HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from O'Hare Intl (ORD) to Seattle (SEA) from $100

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ORD — SEA
Jun 12 — Jun 191
From?
To?
Wed 6/12
Wed 6/19
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

The best prices from Chicago O'Hare Intl to Seattle/Tacoma Intl are usually found in February or April, booked 89 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from O'Hare Intl to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 7, 2024.

Popular in

July

Cheapest in

February

Round-trip from

$247

One-way from

$130
High demand for flights, 32% potential price rise
Search Deals
Best time to find cheap flights, 35% potential price drop
Search Deals
From Chicago O'Hare Intl to Seattle/Tacoma Intl
Search Deals
One-way flight from Chicago O'Hare Intl to Seattle/Tacoma Intl
Search Deals

What is the cheapest day to fly round-trip from Chicago O'Hare Intl Airport to Seattle?

It’s generally more expensive to depart on a Monday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

How far in advance should I book a flight from Chicago O'Hare Intl Airport to Seattle?

To save on the cost of your flight from Chicago O'Hare Intl Airport to Seattle, book at least 30 days before your planned departure. Booking around this time can save you about 105% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $322 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $575.

What is the cheapest month to fly from Chicago O'Hare Intl Airport to Seattle?

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, January can be a great choice for travel to Seattle. Flights to Seattle from Chicago O'Hare Intl Airport in January are about $271 on average during January, but can be found for as low as $97.

What is the cheapest time of day to fly from ORD to SEA?

One of the essential ways to save on airfare from Chicago O'Hare Intl Airport to Seattle is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 7% on airfare.

Cheap O'Hare Intl to Seattle flights in June & July 2024

Find cheap flight options from O'Hare Intl to Seattle specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Prices were last updated on June 7, 2024.
Listed are some of the best fares we've found on flights departing from Chicago to Seattle in 2024. For more flight deals, be sure to check back very soon.
Tue 7/306:00 amORD - SEA
Nonstop4h 31mAlaska Airlines
Tue 8/67:45 pmSEA - ORD
1 stop7h 30mAlaska Airlines
Deal found 6/6$178
Sun 6/308:23 pmORD - SEA
1 stop14h 14mFrontier
Mon 7/110:03 pmSEA - ORD
1 stop29h 22mFrontier
Deal found 6/6$182
Wed 7/316:00 amORD - SEA
Nonstop4h 31mMultiple Airlines
Mon 8/129:21 pmSEA - ORD
1 stop15h 22mMultiple Airlines
Deal found 6/5$185
Tue 7/98:26 pmORD - SEA
1 stop23h 25mFrontier
Mon 7/159:45 pmSEA - ORD
1 stop29h 46mFrontier
Deal found 6/6$188
Tue 7/98:26 pmORD - SEA
2 stops18h 08mFrontier
Mon 7/159:45 pmSEA - ORD
1 stop29h 46mFrontier
Deal found 6/6$193
Wed 7/312:32 pmORD - SEA
1 stop9h 37mMultiple Airlines
Tue 7/910:45 pmSEA - ORD
Nonstop3h 55mMultiple Airlines
Deal found 6/6$196
Tue 7/3011:05 pmORD - SEA
1 stop19h 10mSpirit Airlines
Tue 8/65:15 pmSEA - ORD
1 stop10h 46mSpirit Airlines
Deal found 6/6$197
Tue 7/98:26 pmORD - SEA
2 stops18h 08mFrontier
Tue 7/161:34 pmSEA - ORD
2 stops13h 57mFrontier
Deal found 6/6$198
Tue 7/2311:05 pmORD - SEA
1 stop19h 10mMultiple Airlines
Sat 8/34:24 pmSEA - ORD
2 stops11h 02mMultiple Airlines
Deal found 6/6$199

O'Hare Intl to Seattle 2024 flight deals

Discover exclusive flight deals for travel between O'Hare Intl and Seattle in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 7, 2024.
Listed are some of the best fares we've found on flights departing from Chicago to Seattle in 2024. For more flight deals, be sure to check back very soon.
Wed 9/186:14 pmORD - SEA
Nonstop4h 38mAmerican Airlines
Tue 9/246:00 amSEA - ORD
Nonstop4h 09mAmerican Airlines
Deal found 6/6$150
Tue 9/177:15 amORD - SEA
Nonstop4h 33mUnited Airlines
Wed 9/1812:55 pmSEA - ORD
1 stop9h 45mUnited Airlines
Deal found 6/5$154
Sat 8/246:00 amORD - SEA
Nonstop4h 34mMultiple Airlines
Tue 8/277:23 pmSEA - ORD
1 stop8h 49mMultiple Airlines
Deal found 6/6$159
Sat 8/246:00 amORD - SEA
Nonstop4h 34mMultiple Airlines
Wed 8/285:30 amSEA - ORD
1 stop10h 57mMultiple Airlines
Deal found 6/6$162
Tue 8/278:50 amORD - SEA
1 stop15h 34mSpirit Airlines
Wed 8/285:30 amSEA - ORD
1 stop10h 57mSpirit Airlines
Deal found 6/6$169
Wed 8/146:00 amORD - SEA
Nonstop4h 31mMultiple Airlines
Sat 8/245:30 amSEA - ORD
1 stop10h 57mMultiple Airlines
Deal found 6/6$174
Wed 8/148:50 amORD - SEA
1 stop15h 34mSpirit Airlines
Sat 8/245:30 amSEA - ORD
1 stop10h 57mSpirit Airlines
Deal found 6/6$176
Sat 9/215:56 pmORD - SEA
1 stop16h 41mFrontier
Sat 9/2811:30 amSEA - ORD
1 stop15h 17mFrontier
Deal found 6/5$177
Wed 9/189:07 pmORD - SEA
Nonstop4h 34mAlaska Airlines
Sat 9/216:00 amSEA - ORD
1 stop8h 15mAlaska Airlines
Deal found 6/6$178

O'Hare Intl to Seattle flights leaving soon

Find last-minute flight options from O'Hare Intl to Seattle for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 7, 2024.
Users seeking a last-minute flight from Chicago to Seattle should consider booking one of these fares. It's wise to confirm all flight details are correct before booking.
Sat 6/1510:11 pmORD - SEA
1 stop12h 59mFrontier
Mon 6/2410:03 pmSEA - ORD
1 stop29h 22mFrontier
Deal found 6/6$208
Sat 6/1510:11 pmORD - SEA
1 stop12h 59mMultiple Airlines
Tue 6/259:41 pmSEA - ORD
1 stop6h 55mMultiple Airlines
Deal found 6/6$209
Sat 6/1510:11 pmORD - SEA
1 stop12h 59mMultiple Airlines
Tue 6/259:41 pmSEA - ORD
1 stop6h 55mMultiple Airlines
Deal found 6/6$212
Sat 6/1510:11 pmORD - SEA
1 stop12h 59mFrontier
Fri 6/2110:03 pmSEA - ORD
1 stop29h 34mFrontier
Deal found 6/5$213
Sat 6/1510:11 pmORD - SEA
1 stop12h 59mFrontier
Fri 6/2110:03 pmSEA - ORD
1 stop29h 34mFrontier
Deal found 6/6$214
Sat 6/1510:11 pmORD - SEA
1 stop12h 59mFrontier
Tue 6/181:47 pmSEA - ORD
2 stops13h 38mFrontier
Deal found 6/5$218
Sat 6/1510:11 pmORD - SEA
1 stop12h 59mMultiple Airlines
Wed 6/198:59 pmSEA - ORD
1 stop7h 25mMultiple Airlines
Deal found 6/5$219
Sat 6/1510:11 pmORD - SEA
1 stop12h 59mMultiple Airlines
Tue 6/189:41 pmSEA - ORD
1 stop6h 55mMultiple Airlines
Deal found 6/5$223
Sat 6/1510:11 pmORD - SEA
1 stop12h 59mFrontier
Tue 6/181:47 pmSEA - ORD
2 stops13h 38mFrontier
Deal found 6/6$228

One-way flights to Seattle from O'Hare Intl

Search for one-way flight options from O'Hare Intl to Seattle. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 7, 2024.
Some of the best available deals we've found on one-way flights from Chicago to Seattle. Those needing a return flight from Chicago to Seattle can use the search form above.
Wed 9/47:30 pmORD - SEA
1 stop25h 31mFrontier
Deal found 6/5$100
Tue 7/28:05 pmORD - SEA
1 stop13h 57mSun Country Air
Deal found 6/6$101
Tue 7/28:05 pmORD - SEA
1 stop13h 57mSun Country Air
Deal found 6/6$103
Tue 7/98:26 pmORD - SEA
2 stops18h 08mFrontier
Deal found 6/6$104
Fri 8/165:50 pmORD - SEA
Nonstop4h 38mAlaska Airlines
Deal found 6/6$105
Tue 8/611:05 pmORD - SEA
1 stop19h 10mSpirit Airlines
Deal found 6/7$106
Tue 7/2311:05 pmORD - SEA
1 stop19h 10mSpirit Airlines
Deal found 6/7$107
Wed 7/109:19 amORD - SEA
1 stop12h 41mSpirit Airlines
Deal found 6/6$109
Tue 6/2510:01 pmORD - SEA
1 stop12h 31mSpirit Airlines
Deal found 6/6$110

Find flights from O'Hare Intl to Seattle within your budget

Customize your flight search to find flights from O'Hare Intl to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 7, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$149 - $213

Route

Depart

Return

Price

Chicago O'Hare IntlSeattle/Tacoma Intl

ORD - SEA

ORDSEA

Chicago O'Hare Intl

Sat 9/21

Nonstop4h 34m

Seattle/Tacoma Intl

Sat 9/28

Nonstop3h 53m

$149

Chicago O'Hare IntlSeattle/Tacoma Intl

ORD - SEA

ORDSEA

Chicago O'Hare Intl

Wed 9/18

Nonstop4h 38m

Seattle/Tacoma Intl

Tue 9/24

Nonstop4h 09m

$150

Chicago O'Hare IntlSeattle/Tacoma Intl

ORD - SEA

ORDSEA

Chicago O'Hare Intl

Tue 9/17

Nonstop4h 33m

Seattle/Tacoma Intl

Wed 9/18

1 stop9h 45m

$154

Chicago O'Hare IntlSeattle/Tacoma Intl

ORD - SEA

ORDSEA

Chicago O'Hare Intl

Sat 8/24

Nonstop4h 34m

Seattle/Tacoma Intl

Tue 8/27

1 stop8h 49m

$159

Chicago O'Hare IntlSeattle/Tacoma Intl

ORD - SEA

ORDSEA

Chicago O'Hare Intl

Sat 8/24

Nonstop4h 34m

Seattle/Tacoma Intl

Wed 8/28

1 stop10h 57m

$162

Chicago O'Hare IntlSeattle/Tacoma Intl

ORD - SEA

ORDSEA

Chicago O'Hare Intl

Tue 8/27

1 stop15h 34m

Seattle/Tacoma Intl

Wed 8/28

1 stop10h 57m

$169

Chicago O'Hare IntlSeattle/Tacoma Intl

ORD - SEA

ORDSEA

Chicago O'Hare Intl

Sun 6/30

1 stop14h 14m

Seattle/Tacoma Intl

Mon 7/8

1 stop29h 42m

$176

Chicago O'Hare IntlSeattle/Tacoma Intl

ORD - SEA

ORDSEA

Chicago O'Hare Intl

Mon 7/8

1 stop17h 07m

Seattle/Tacoma Intl

Mon 7/15

1 stop9h 30m

$201

Chicago O'Hare IntlSeattle/Tacoma Intl

ORD - SEA

ORDSEA

Chicago O'Hare Intl

Sun 9/15

Nonstop4h 33m

Seattle/Tacoma Intl

Wed 9/18

Nonstop3h 59m

$213

Flights are sorted by cheapest first

Deals found on 6/7

How far ahead should I book a flight from Chicago O'Hare Intl Airport to Seattle?

Use this chart to determine the optimal time to book a round-trip flight from O'Hare Intl to Seattle. Price data was last updated on May 31, 2024.
The price you pay for your flight from Chicago O'Hare Intl Airport to Seattle may vary depending on when you book. For the best chance of a lower fare, look to book 89 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

What is the cheapest day to fly from Chicago O'Hare Intl Airport to Seattle?

Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to Seattle. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Seattle flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from O'Hare Intl to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from O'Hare Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average temperature and rainfall totals by month.

SEA

Temperature

41 - 66.2 °F

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated June 7, 2024.
Read through reviews of airlines operating flights from Chicago to Seattle, such as Alaska Airlines, Frontier and United Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,231 reviews

Crew

8.6

Comfort

7.9

Overall

8.1

Entertainment

7.3

Boarding

8.2

Food

7.3

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

Alaska Airlines
8.1
Very good
9,231 reviews
Alaska Airlines
8.1
Very good
9,231 reviews

Crew

8.6

Comfort

7.9

Overall

8.1

Entertainment

7.3

Boarding

8.2

Food

7.3

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

Delta
8.0
Very good
10,347 reviews
Alaska Airlines
8.1
Very good
9,231 reviews

Crew

8.6

Comfort

7.9

Overall

8.1

Entertainment

7.3

Boarding

8.2

Food

7.3

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

United Airlines
7.4
Good
10,696 reviews
Alaska Airlines
8.1
Very good
9,231 reviews

Crew

8.6

Comfort

7.9

Overall

8.1

Entertainment

7.3

Boarding

8.2

Food

7.3

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

American Airlines
7.3
Good
14,227 reviews
Alaska Airlines
8.1
Very good
9,231 reviews

Crew

8.6

Comfort

7.9

Overall

8.1

Entertainment

7.3

Boarding

8.2

Food

7.3

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

Sun Country Air
7.2
Good
590 reviews
Alaska Airlines
8.1
Very good
9,231 reviews

Crew

8.6

Comfort

7.9

Overall

8.1

Entertainment

7.3

Boarding

8.2

Food

7.3

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Seattle from Chicago O'Hare Intl?

    Located just 11.4 mi from the city center, Seattle/Tacoma Intl is the airport most travelers will use when flying to Seattle from Chicago O'Hare Intl. Booking flights from Chicago O'Hare Intl to Seattle/Tacoma Intl (SEA) should be relatively easy as there are 21 daily inbound flights from Chicago O'Hare Intl from 7 different airlines.

  • Can I find flights from Chicago O'Hare Intl Airport to Seattle for under $200 on Cheapflights?

    Yes, there are multiple flights from Chicago O'Hare Intl Airport to Seattle for under $200. The cheapest flight booked recently is on Alaska Airlines for just $149, but on average you can expect to pay $172.

  • Are there nonstop flights from Chicago O'Hare Intl Airport to Seattle for under $200 on Cheapflights?

    Cheapflights has at least 20 direct flights from Chicago O'Hare Intl Airport to Seattle under $200. A good price for a nonstop flight from Chicago O'Hare Intl Airport to Seattle is less than $203.

  • Are there last-minute flights available from Chicago O'Hare Intl Airport to Seattle for under $300?

    There are currently 20+ open flights from Chicago O'Hare Intl Airport to Seattle within the next 7 days for less than $300.

  • What days are nonstop flights available from Chicago O'Hare Intl Airport to Seattle?

    Nonstop flights are available for this route on the following days: Sunday, Monday, Tuesday, Wednesday, Friday, Saturday.

  • How many flights depart from Chicago O'Hare Intl Airport to Seattle on average per day?

    Travelers can expect 70 flights from Chicago O'Hare Intl Airport to Seattle on average per day.
    Early Morning (Midnight to 6am) - 24% of flight departures
    Morning (6am - Noon) - 13% of flight departures
    Afternoon (Noon - 6pm) - 26% of flight departures
    Evening (6pm - Midnight) - 37% of flight departures

  • How long is the flight from Chicago O'Hare Intl Airport to Seattle?

    A quick flight from Chicago O'Hare Intl Airport to Seattle can take about 4h 33m. Alaska Airlines provides one of the quickest options available for as low as $149. The distance between Chicago O'Hare Intl Airport and Seattle is about 1725 mi. Generally, flights for this route are nonstop.

  • What are the cheapest airlines flying from Chicago O'Hare Intl Airport to Seattle round-trip?

    Our cheapest airline available from Chicago O'Hare Intl Airport to Seattle is Alaska Airlines. Our recent data shows that you can find tickets from as low as $149 on this airline. Additional options worth looking into are American Airlines and United Airlines, starting at $150 and $154 round-trip. Users have found that Alaska Airlines is 45% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Seattle one-way?

    The cheapest airlines for a one-way flight from Chicago O'Hare Intl Airport to Seattle are Frontier ($100), Sun Country Air ($101), and Alaska Airlines ($105).

  • What are the most reliable airlines from Chicago O'Hare Intl Airport to Seattle?

    Before booking your flight to Seattle from Chicago O'Hare Intl Airport, check out the most reliable airlines to get you to your destination on time: WestJet (100%), KLM (94%), Virgin Atlantic( 92%).

  • What are the cheapest flights from Chicago O'Hare Intl Airport to Seattle?

    On average you can expect to pay $663 for a flight from Chicago O'Hare Intl Airport to Seattle. The cheapest flight overall is $84 while the most popular route, (Chicago O'Hare Intl - Seattle/Tacoma Intl) is currently priced at $149.

  • What does ORD to SEA mean?

    ORD and SEA are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. ORD to SEA refers to a flight route from Chicago O'Hare Intl Airport to Seattle/Tacoma Intl Airport.

  • Can I find deals for flights from O'Hare Intl to Seattle that include extra baggage allowance?

    The amount of baggage you can bring on your O'Hare Intl to Seattle flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from O'Hare Intl to Seattle with specific airlines?

    Yes, Cheapflights allows you to browse and filter O'Hare Intl to Seattle flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from O'Hare Intl to Seattle that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Seattle.

  • Can I find deals for business class flights from O'Hare Intl to Seattle?

    Yes. Cheapflights offers flight deals from O'Hare Intl to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from O'Hare Intl to Seattle that allow pets onboard?

    Many airlines flying from O'Hare Intl to Seattle offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from O'Hare Intl to Seattle?

    Yes, you can often find last-minute deals on O'Hare Intl to Seattle flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Chicago O'Hare Intl Airport to Seattle flight deals updated?

    The Chicago O'Hare Intl Airport to Seattle flight deals you see on this page were last updated on 6/6.

  • What are the most popular airlines that fly from Chicago O'Hare Intl Airport to Seattle?

    The most popular airlines flying from Chicago O'Hare Intl Airport to Seattle are Undisclosed Carrier, American Airlines and Alaska Airlines. Something to consider prior to booking your flight.

  • What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Seattle?

    Currently, January is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Seattle (average of $247). Flying from Chicago O'Hare Intl Airport to Seattle in July is currently the most expensive (average of $406). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for O'Hare Intl to Seattle
See prices for flight routes from nearby airports that may be better suited for you.

Midway to Seattle flights
O'Hare Intl to Portland flights
Midway to Portland flights
O'Hare Intl to Spokane flights
Midway to Spokane flights
O'Hare Intl to Pasco flights
O'Hare Intl to Bellingham flights
Midway to Pasco flights
O'Hare Intl to Walla Walla flights
O'Hare Intl to Pullman flights
O'Hare Intl to Yakima flights
O'Hare Intl to Wenatchee flights

Top 6 airlines flying from O'Hare Intl to Seattle

Discover the top 6 airlines that operate flights from O'Hare Intl to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 7, 2024.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$82Average$297FlexibilityNo cancel feeOn-time75%
DeltaCheapest$99Average$276FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$109Average$309FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$114Average$320FlexibilityNo cancel feeOn-time69%
FrontierCheapest$124Average$245FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$130Average$302FlexibilityNo cancel feeOn-time65%
Charlotte to Nashville flights
San Francisco to Chicago flights
New York to Canada flights
Boston to Dublin flights
New York to Paris flights
Boston to Florida flights
Miami to Chicago flights
San Diego to San Francisco flights
USA to Maldives flights
San Francisco to Portland flights
USA to Morocco flights
Chicago O'Hare Intl Airport to Seoul flights

Search flights from O'Hare Intl to Seattle by cabin class

Find flights from O'Hare Intl to Seattle, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Hourly flight availability from O'Hare Intl to Seattle

Find hourly flight availability from O'Hare Intl to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 7, 2024.
8%of flight departuresEarly morningMidnight to 6 am
8%of flight departuresMorning6 am to noon
47%of flight departuresAfternoonNoon to 6 pm
37%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from O'Hare Intl to Seattle

Explore weekly flight availability from O'Hare Intl to Seattle. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 7, 2024.
Sunday20daily flights
Monday26daily flights
Tuesday18daily flights
Wednesday19daily flights
Thursday22daily flights
Friday24daily flights
Saturday19daily flights

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Gaziantep
Flights to Miyakojima Hirara
Flights to Figari-Sud Corse
Flights to Mason City
Flights to Komatsu
Flights to Sendai
Flights to Rhinelander Oneida County
Flights to Constanţa Mihail Kogalniceanu
Flights to Brainerd Crow Wing County
Flights to Reus
Flights to Virac
Flights to Neiva La Marguita
Flights to Pellston Emmet County
Flights to Urumqi
Flights to Bastia Poretta
Flights to Samos
Flights to Hyannis Barnstable
Flights to Provincetown
Flights to Alghero-Fertilia
Flights to Laayoune Hassan I
Flights to Devils Lake
Flights to Vava'u Lupepau'U
Flights to Hakodate
Flights to Edremit/Korfez
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines