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Cheap flights from Chicago (CHI) to Seattle (SEA) from $75

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 6/23. 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.
CHI — SEA
Jun 15 — Jun 221
From?
To?
Sat 6/15
Sat 6/22
1 adult, Economy
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The best prices from Chicago to Seattle/Tacoma Intl are usually found in January or February, booked 29 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from Chicago to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) 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 10, 2024.

Popular in

July

Cheapest in

January

Round-trip from

$247

One-way from

$102
High demand for flights, 32% potential price rise
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Best time to find cheap flights, 34% potential price drop
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From Chicago (CHI) to Seattle/Tacoma Intl
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One-way flight from Chicago (CHI) to Seattle/Tacoma Intl
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What is the cheapest day to fly round-trip from Chicago to Seattle?

Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 32% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from Chicago to Seattle?

Travelers have found it’s best to book a flight 30 days in advance to save up to 105% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 30 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Chicago to Seattle 1-2 weeks in advance for as low as $322, or $575 for flights within the next 24 hours.

What is the cheapest month to fly from Chicago to Seattle?

Our data shows that January tends to be the cheapest month to fly to Seattle from Chicago. Users have commonly found prices around $271 for the month, but tickets can be as low as $97. Due to multiple factors, prepare for potentially higher prices in July.

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

It’s typically best to fly out from Chicago to Seattle in the afternoon. Doing so could potentially save you 6% on the flight price compared to flying in the evening, which is usually more expensive.

Cheap Chicago to Seattle flights in June & July 2024

Find cheap flight options from Chicago 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 3,080,152 searches. Prices were last updated on June 10, 2024.
Scroll through some of the best deals on flights from Chicago to Seattle in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Tue 6/2510:01 pmORD - SEA
1 stop12h 31mMultiple Airlines
Tue 7/910:45 pmSEA - ORD
Nonstop3h 55mMultiple Airlines
Deal found 6/10$151
Tue 7/306:00 amORD - SEA
Nonstop4h 31mMultiple Airlines
Sat 8/34:24 pmSEA - ORD
2 stops11h 02mMultiple Airlines
Deal found 6/9$174
Tue 7/236:00 amMDW - SEA
1 stop27h 00mFrontier
Mon 8/59:45 pmSEA - MDW
1 stop29h 00mFrontier
Deal found 6/9$175
Sun 6/308:20 pmMDW - SEA
1 stop14h 17mFrontier
Mon 7/89:49 pmSEA - MDW
1 stop28h 56mFrontier
Deal found 6/9$176
Tue 7/25:35 pmORD - SEA
1 stop16h 27mMultiple Airlines
Wed 7/105:40 pmSEA - ORD
Nonstop3h 59mMultiple Airlines
Deal found 6/9$177
Wed 7/108:59 pmMDW - SEA
1 stop27h 10mFrontier
Mon 7/159:45 pmSEA - MDW
1 stop29h 00mFrontier
Deal found 6/9$178
Sun 6/238:15 pmMDW - SEA
1 stop14h 22mFrontier
Thu 7/49:42 pmSEA - MDW
1 stop10h 56mFrontier
Deal found 6/9$179
Tue 6/256:00 amORD - SEA
Nonstop4h 31mAlaska Airlines
Tue 7/910:45 pmSEA - ORD
Nonstop3h 55mAlaska Airlines
Deal found 6/9$179
Tue 7/239:45 pmMDW - SEA
1 stop11h 15mFrontier
Tue 7/301:34 pmSEA - MDW
2 stops13h 11mFrontier
Deal found 6/9$180

Chicago to Seattle 2024 flight deals

Discover exclusive flight deals for travel between Chicago and Seattle in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,080,152 searches. Data last updated June 10, 2024.
Scroll through some of the best deals on flights from Chicago to Seattle in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Tue 6/2510:01 pmORD - SEA
1 stop12h 31mMultiple Airlines
Tue 7/910:45 pmSEA - ORD
Nonstop3h 55mMultiple Airlines
Deal found 6/10$151
Tue 8/206:00 amORD - SEA
Nonstop4h 34mMultiple Airlines
Tue 8/273:54 pmSEA - ORD
1 stop11h 35mMultiple Airlines
Deal found 6/8$159
Wed 9/184:15 pmORD - SEA
Nonstop4h 37mUnited Airlines
Tue 9/2412:55 pmSEA - ORD
1 stop9h 45mUnited Airlines
Deal found 6/10$171
Tue 9/177:00 amORD - SEA
1 stop6h 37mAlaska Airlines
Tue 9/1710:44 pmSEA - ORD
Nonstop3h 53mAlaska Airlines
Deal found 6/9$172
Tue 7/306:00 amORD - SEA
Nonstop4h 31mMultiple Airlines
Sat 8/34:24 pmSEA - ORD
2 stops11h 02mMultiple Airlines
Deal found 6/9$174
Tue 7/236:00 amMDW - SEA
1 stop27h 00mFrontier
Mon 8/59:45 pmSEA - MDW
1 stop29h 00mFrontier
Deal found 6/9$175
Sun 6/308:20 pmMDW - SEA
1 stop14h 17mFrontier
Mon 7/89:49 pmSEA - MDW
1 stop28h 56mFrontier
Deal found 6/9$176
Fri 9/69:10 pmORD - SEA
Nonstop4h 34mMultiple Airlines
Mon 9/99:50 pmSEA - ORD
1 stop12h 24mMultiple Airlines
Deal found 6/9$176
Tue 8/1311:32 amMDW - SEA
1 stop11h 25mFrontier
Thu 8/2210:06 pmSEA - MDW
1 stop10h 36mFrontier
Deal found 6/9$177

Chicago to Seattle flights leaving soon

Find last-minute flight options from Chicago 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 3,080,152 searches. Data last updated June 10, 2024.
Check out these flights departing soon from Chicago to Seattle. Users should examine the flight details to ensure there are no surprises.
Sun 6/168:23 pmORD - SEA
1 stop14h 14mFrontier
Fri 6/2110:03 pmSEA - ORD
1 stop29h 34mFrontier
Deal found 6/9$180
Sun 6/168:23 pmORD - SEA
1 stop14h 14mMultiple Airlines
Tue 6/259:41 pmSEA - ORD
1 stop6h 55mMultiple Airlines
Deal found 6/10$182
Sun 6/168:23 pmORD - SEA
1 stop14h 14mFrontier
Fri 6/2110:03 pmSEA - ORD
1 stop29h 34mFrontier
Deal found 6/9$191
Tue 6/186:00 amMDW - SEA
1 stop27h 06mFrontier
Fri 6/2110:03 pmSEA - MDW
1 stop29h 18mFrontier
Deal found 6/9$201
Mon 6/175:55 amMDW - SEA
1 stop28h 44mFrontier
Fri 6/2110:03 pmSEA - MDW
1 stop29h 18mFrontier
Deal found 6/8$204
Sun 6/168:20 pmMDW - SEA
1 stop14h 17mFrontier
Fri 6/2110:03 pmSEA - MDW
1 stop29h 18mFrontier
Deal found 6/8$219
Sun 6/168:23 pmORD - SEA
1 stop14h 14mMultiple Airlines
Wed 6/198:59 pmSEA - ORD
1 stop7h 25mMultiple Airlines
Deal found 6/9$221
Sun 6/168:20 pmMDW - SEA
1 stop14h 17mFrontier
Fri 6/218:31 pmSEA - MDW
1 stop12h 30mFrontier
Deal found 6/9$226
Sun 6/168:23 pmORD - SEA
1 stop14h 14mMultiple Airlines
Mon 6/248:59 pmSEA - ORD
1 stop15h 29mMultiple Airlines
Deal found 6/10$226

One-way flights to Seattle from Chicago

Search for one-way flight options from Chicago 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 3,080,152 searches. Data last updated June 10, 2024.
Take a look at some of the one-way flights we've detected from Chicago to Seattle. Users needing a return flight from Chicago to Seattle should utilize the search form above.
Sun 6/238:15 pmMDW - SEA
1 stop14h 22mFrontier
Deal found 6/9$75
Wed 9/1111:32 amMDW - SEA
1 stop9h 53mFrontier
Deal found 6/10$87
Wed 8/1411:32 amMDW - SEA
1 stop9h 53mFrontier
Deal found 6/9$88
Wed 9/2511:32 amMDW - SEA
1 stop9h 53mFrontier
Deal found 6/10$90
Wed 7/178:59 pmMDW - SEA
1 stop27h 10mFrontier
Deal found 6/10$92
Tue 7/96:00 amMDW - SEA
1 stop27h 00mFrontier
Deal found 6/9$93
Sat 8/1711:32 amMDW - SEA
1 stop11h 33mFrontier
Deal found 6/9$94
Tue 7/239:45 pmMDW - SEA
1 stop11h 15mFrontier
Deal found 6/9$95
Thu 9/1211:32 amMDW - SEA
1 stop11h 44mFrontier
Deal found 6/9$96

Find flights from Chicago to Seattle within your budget

Customize your flight search to find flights from Chicago 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 3,080,152 searches. Data last updated June 10, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$143 - $215

Route

Depart

Return

Price

Chicago O'Hare IntlSeattle/Tacoma Intl

ORD - SEA

ORDSEA

Chicago O'Hare Intl

Tue 9/17

Nonstop4h 33m

Seattle/Tacoma Intl

Tue 9/17

Nonstop3h 53m

$143

Chicago O'Hare IntlSeattle/Tacoma Intl

ORD - SEA

ORDSEA

Chicago O'Hare Intl

Wed 9/18

Nonstop4h 34m

Seattle/Tacoma Intl

Tue 9/24

Nonstop3h 57m

$149

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 stop13h 18m

$159

Chicago MidwaySeattle/Tacoma Intl

MDW - SEA

MDWSEA

Chicago Midway

Tue 10/1

1 stop11h 25m

Seattle/Tacoma Intl

Sun 10/6

1 stop8h 42m

$172

Chicago O'Hare IntlSeattle/Tacoma Intl

ORD - SEA

ORDSEA

Chicago O'Hare Intl

Tue 9/24

Nonstop4h 33m

Seattle/Tacoma Intl

Mon 9/30

Nonstop4h 05m

$179

Chicago O'Hare IntlSeattle/Tacoma Intl

ORD - SEA

ORDSEA

Chicago O'Hare Intl

Tue 8/20

1 stop7h 21m

Seattle/Tacoma Intl

Tue 8/27

1 stop14h 51m

$189

Chicago O'Hare IntlSeattle/Tacoma Intl

ORD - SEA

ORDSEA

Chicago O'Hare Intl

Wed 8/21

Nonstop4h 52m

Seattle/Tacoma Intl

Tue 8/27

Nonstop4h 09m

$194

Chicago O'Hare IntlSeattle/Tacoma Intl

ORD - SEA

ORDSEA

Chicago O'Hare Intl

Mon 8/12

1 stop15h 13m

Seattle/Tacoma Intl

Fri 8/16

1 stop7h 53m

$201

Chicago O'Hare IntlSeattle/Tacoma Intl

ORD - SEA

ORDSEA

Chicago O'Hare Intl

Tue 6/25

Nonstop4h 37m

Seattle/Tacoma Intl

Wed 7/10

Nonstop3h 58m

$215

Flights are sorted by cheapest first

Deals found on 6/9

How far ahead should I book a flight from Chicago to Seattle?

Use this chart to determine the optimal time to book a round-trip flight from Chicago to Seattle. Price data was last updated on May 31, 2024.
The best time to book flights from Chicago to Seattle is 29 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

What is the cheapest day to fly from Chicago to Seattle?

Use this chart to determine the cheapest time to fly round-trip from Chicago 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 to Seattle flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Sunday evenings 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 Chicago to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Chicago 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 10, 2024.
Read through reviews of airlines operating flights from Chicago to Seattle, such as Frontier, Alaska Airlines and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,254 reviews

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

7.3

Food

7.3

Overall

8.1

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
9,254 reviews
Alaska Airlines
8.1
Very good
9,254 reviews

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

7.3

Food

7.3

Overall

8.1

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
10,295 reviews
Alaska Airlines
8.1
Very good
9,254 reviews

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

7.3

Food

7.3

Overall

8.1

Reviews

1 / 10

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

WestJet
7.5
Good
2,847 reviews
Alaska Airlines
8.1
Very good
9,254 reviews

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

7.3

Food

7.3

Overall

8.1

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
10,647 reviews
Alaska Airlines
8.1
Very good
9,254 reviews

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

7.3

Food

7.3

Overall

8.1

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
14,138 reviews
Alaska Airlines
8.1
Very good
9,254 reviews

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

7.3

Food

7.3

Overall

8.1

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 Chicago 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?

    Seattle/Tacoma Intl (SEA), located 11.4 mi from the city center, is the airport you fly into when you book flights from Chicago to Seattle. 7 airlines have flights to Seattle/Tacoma Intl from Chicago on a regular basis. Booking flights from Chicago to Seattle/Tacoma Intl should not be difficult; the airport handles an average of 22 inbound flights from Chicago per day.

  • Can I find flights from Chicago to Seattle for under $200 on Cheapflights?

    Yes, there are multiple flights from Chicago to Seattle for under $200. The cheapest flight booked recently is on Alaska Airlines for just $143, but on average you can expect to pay $172.

  • Are there nonstop flights from Chicago to Seattle for under $200 on Cheapflights?

    Cheapflights has at least 20 direct flights from Chicago to Seattle under $200. A good price for a nonstop flight from Chicago to Seattle is less than $213.

  • Are there last-minute flights available from Chicago to Seattle for under $200?

    There are currently 20+ open flights from Chicago to Seattle within the next 7 days for less than $200.

  • What days are nonstop flights available from Chicago to Seattle?

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

  • How many flights depart from Chicago to Seattle on average per day?

    On average, you can expect to see 50 flights from Chicago to Seattle a day.
    Early Morning (Midnight to 6am) - 14% of flight departures
    Morning (6am - Noon) - 12% of flight departures
    Afternoon (Noon - 6pm) - 32% of flight departures
    Evening (6pm - Midnight) - 42% of flight departures

  • How long is the flight from Chicago to Seattle?

    For as low as $143, Alaska Airlines can have you in Seattle from Chicago in 4h 33m. The distance from Chicago to Seattle is about 1725 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Chicago to Seattle round-trip?

    Our cheapest airline available from Chicago to Seattle is Alaska Airlines. Our recent data shows that you can find tickets from as low as $143 on this airline. Additional options worth looking into are Frontier and Delta, starting at $172 and $179 round-trip. Alaska Airlines is priced at 47% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Chicago to Seattle one-way?

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $75. Alaska Airlines flights start at $100 while deals on Sun Country Air start at $101 one-way.

  • What are the most reliable airlines from Chicago to Seattle?

    No one likes to see their flight delayed. When booking a flight from Chicago to Seattle consider choosing WestJet (100%), KLM (94%) or Virgin Atlantic (92%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Chicago to Seattle?

    Looking at all options, your cheapest flight can be booked for $84. While the most popular route (Chicago O'Hare Intl - Seattle/Tacoma Intl) can be booked for $149 on average our data indicates $663 when flying from Chicago to Seattle.

  • What does ORD to SEA mean?

    This is defined as Chicago O'Hare Intl Airport (ORD) and Seattle/Tacoma Intl Airport (SEA). Codes like Seattle/Tacoma Intl Airport are often used to just call airports uniquely. Chicago Midway Airport (MDW), Chicago Greater Rockford Airport (RFD) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Chicago to Seattle that include extra baggage allowance?

    The amount of baggage you can bring on your Chicago 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 Chicago to Seattle with specific airlines?

    Yes, Cheapflights allows you to browse and filter Chicago 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 Chicago to Seattle that include hotel bookings?

    Yes. In addition to deals on Chicago to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Seattle?

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

  • Can I find deals for business class flights from Chicago to Seattle?

    Yes. Cheapflights offers flight deals from Chicago 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 Chicago to Seattle that allow pets onboard?

    Many airlines flying from Chicago 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 Chicago to Seattle?

    Yes, you can often find last-minute deals on Chicago 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 to Seattle flight deals updated?

    The Chicago to Seattle flight deals you see on this page were last updated on 6/10.

  • What are the most popular airlines that fly from Chicago to Seattle?

    Before booking your flight from Chicago to Seattle check out the most popular airlines for this route: Undisclosed Carrier, American Airlines or Alaska Airlines.

  • What is the cheapest month to book a flight from Chicago to Seattle?

    Currently, January is the cheapest month in which you can book a flight from Chicago to Seattle (average of $247). Flying from Chicago to Seattle in July is currently the most expensive (average of $407). 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

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Alternative routes for Chicago to Seattle
See prices for flight routes from nearby airports that may be better suited for you.

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O'Hare Intl to Pasco flights
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Champaign to Seattle flights
Bloomington to Spokane flights
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Springfield to Spokane flights
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St. Louis to Pullman flights
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Quincy to Seattle flights

Top 6 airlines flying from Chicago to Seattle

Discover the top 6 airlines that operate flights from Chicago 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 3,080,152 searches. Data last updated June 10, 2024.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$82Average$325FlexibilityNo cancel feeOn-time75%
DeltaCheapest$99Average$456FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$109Average$309FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$114Average$320FlexibilityNo cancel feeOn-time69%
FrontierCheapest$124Average$246FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$130Average$302FlexibilityNo cancel feeOn-time65%
New York to Las Vegas flights
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Miami to Atlanta flights
Chicago to San Francisco flights
Miami to Toronto flights
Austin to Atlanta flights
Denver to Tampa flights
Miami to Los Angeles flights
Orlando to Baltimore flights
Boston to Nashville flights
Chicago to Seoul flights

Search flights from Chicago to Seattle by cabin class

Find flights from Chicago 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 Chicago to Seattle

Find hourly flight availability from Chicago 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 10, 2024.
7%of flight departuresEarly morningMidnight to 6 am
9%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 Chicago to Seattle

Explore weekly flight availability from Chicago 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 10, 2024.
Sunday21daily flights
Monday28daily flights
Tuesday20daily flights
Wednesday21daily flights
Thursday24daily flights
Friday26daily flights
Saturday20daily flights

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