Important: This destination may have COVID-19 travel restrictions in place, including specific restrictions for lodging. Check any national, local and health advisories for this destination before you book.

Find Cheap Flights from Chicago (CHI) to Seattle (SEA) from

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Selected flight deals from Chicago to Seattle

The lowest prices found within the past 7 days from Chicago to Seattle were £204 for one-way flights and for return flights, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, 14 Jul
MDW
Midway Intl.
SEA
Seattle - Tacoma Intl.
£204
Delta
Wed, 14 Jul
MDW
Midway Intl.
SEA
Seattle - Tacoma Intl.
£296
Delta
Wed, 14 Jul
MDW
Midway Intl.
SEA
Seattle - Tacoma Intl.
£298
Delta
Wed, 14 Jul
MDW
Midway Intl.
SEA
Seattle - Tacoma Intl.
£321
Delta
Wed, 14 Jul
MDW
Midway Intl.
SEA
Seattle - Tacoma Intl.
£325
Delta
Wed, 14 Jul
MDW
Midway Intl.
SEA
Seattle - Tacoma Intl.
£349
Delta
Wed, 14 Jul
MDW
Midway Intl.
SEA
Seattle - Tacoma Intl.
£388
Delta
Wed, 14 Jul
MDW
Midway Intl.
SEA
Seattle - Tacoma Intl.
£392
Delta
Wed, 14 Jul
MDW
Midway Intl.
SEA
Seattle - Tacoma Intl.
£400
Delta
Wed, 14 Jul
MDW
Midway Intl.
SEA
Seattle - Tacoma Intl.
£404
Delta
Cheap Flights from Chicago to Seattle & Flight Information
Origin Airport IATA CodeCHI
Destination Airport IATA CodeSEA
Number Of Flight Options3
Average Flight Time2 hours 29 mins

Helpful Chicago to Seattle (CHI - SEA) Flight Information

Traveling From Chicago
Origin Airport IATA Code CHI
Traveling To Seattle
Destination Airport IATA Code SEA
Number of Airlines Serving 18
Available Airlines Delta
Distance 2761 km
Direct Flight Time 4 22
Flight Price

FAQs about flights from Chicago to Seattle

Is it possible to fly from Chicago to Seattle right now?

Our Covid-19 Travel Advisor will keep you up-to-date on any health guidelines or flying restrictions if you're flying from Chicago to Seattle in the near future.

How long is a direct flight from Chicago to Seattle?

The journey of 1,740 miles from Chicago to Seattle takes on average 4 hours and 32 minutes, but could even be as fast as 4 hours and 20 minutes. Family break or romantic getaway? Fast-paced or relaxed? Whatever your type of holiday, reach your destination the stress-free way by booking a direct flight.

Can I cancel my flight booking to Seattle due to COVID-19?

As an Ebookers customer, you may be eligible for a no-change-fee cancellation for your Seattle booking and a credit that you can use for another flight. Your account is the place to go to see if your reservation has this flexibility. If you have any more questions, our Customer Service Portal is here to help.

What are the best airports for Chicago to Seattle flights?

If you're wondering how to get from Chicago to Seattle, here are the routes with the most services:

  • O'Hare Airport to Sea-Tac Airport - 101 flights per week
  • Chicago, IL Airport (MDW-Midway Intl.) to SEA - 83 flights per week
  • O'Hare Airport to Everett, WA Airport (PAE-Snohomish County - Paine Field) - 14 flights per week
What are some of the most popular airlines flying from Chicago to Seattle?

There are quite a few airlines servicing the route between Chicago and Seattle. Find one that will give you more for your hard-earned money among these top picks:

  • Delta with 399 flights every month.
  • Alaska Airlines with 152 flights every month.
  • United Airlines with 138 flights every month.
  • American Airlines with 138 flights every month.
How many flights are there from Chicago to Seattle?

A world of fun and surprises is waiting for you in Seattle. Start your amazing adventure now by booking one of the 14 flights which run each day from Chicago to Seattle.

What are the cheapest days to book a flight?

This is one is easy to remember: Flight Fridays. We found that tickets booked on a Friday resulted in the best deal on average in 2020. However, Wednesdays can be the worst days to purchase plane tickets, as it was the day with the highest average ticket price based on flight demand on ebookers in 2020.

What are the cheapest days to fly?

When analysing flight demand on ebookers in 2020, Monday turned out to be the cheapest day to fly. That's definitely something to consider when booking your next trip! Weekends may seem like the most logical time to start your holiday, but airline tickets were on average more expensive for flights departing on Saturdays, so keep this in mind when planning for your next trip.

*According to flight demand on ebookers.com from January to December 2020. Savings are subject to change and may vary depending on selections made.

Fly from Chicago to Seattle with ebookers

Cheap flights from Chicago to Seattle 

Our advanced search tools and comprehensive filters help you find a flight that fits your budget. To search for cheap flights, just enter your travel dates and sort your results by price. With all available tickets listed lowest price first, it’s easy to select the one that’s easiest on your wallet.  

To find the cheapest flights from Chicago to Seattle, you can also travel outside peak season. The more flexible you can be on travel dates, the easier it is to find those cheap flight tickets. We know, for example, that the cheapest time to travel between Chicago to Seattle is . In the current list of deals available, prices start at and can rise to for return flights.  

Find the best flight from Chicago to Seattle  

Every day between Chicago and Seattle, 33 flights from 18 airlines jet back and forth. And with ebookers, you can book tickets for any one of those flights. If you book a direct flight with American Airlines, Qatar Airways, Austrian, Aer Lingus, Delta Air Lines, SWISS, United Airlines, Alaska Airlines, Turkish Airlines, Royal Jordanian, SAS, Iberia, Korean Air, Brussels Airlines, Malaysia Airlines, Lufthansa, Gulf Air, British Airways, you’ll arrive safely in your destination in around 4hours. If you can think of a quicker way to cover the 2761 km between null and null, let us know! 

Flights from Chicago to Seattle — a great choice on great deals 

We only need a little information to give you a lot of choice. Just tell us when you’re planning your family holiday, long weekend, luxury getaway or quick business trip, and we’ll do the rest. And to keep your choice-making easy, we’ve given you plenty of ways to narrow down your search. Choose one-way, roundtrip or multi city flights, select your preferred airline, your time of arrival and departure and cabin class using the filters.  

Once you’ve told us what you want, we’ll show you what’s on offer. All you need to do is take your pick and start packing.  

Book your flights with ebookers 

We want the experience of booking your flight from Chicago to Seattle to be as simple as possible. That’s why we designed our search and filter options to make your life easy. Whether you are travelling on business or for pleasure, ebookers has you covered. 

When you’re ready to book, our service is always fast and transparent. We know plans change, so we have a range of flexible booking options. Choose between refundable bookings and flights with no charges should you need to rearrange and travel stress-free. 

Need a car after flight from Chicago to Seattle

Economy Chevrolet Spark

Economy

Chevrolet Spark or similar
  • 4 people
Chevrolet Spark
Compact Ford Focus

Compact

Ford Focus or similar
  • 4 people
Ford Focus
Midsize Toyota Corolla

Midsize

Toyota Corolla or similar
  • 5 people
Toyota Corolla
SUV Jeep Compass

SUV

Jeep Compass or similar
  • 5 people
Jeep Compass

Place to stay after flight from Chicago to Seattle

Mediterranean Inn

Mediterranean Inn

3 out of 5
425 Queen Anne Ave N, Seattle, WA
The price is £102 per night from 20 Jun to 20 Jun
Located in Queen Anne, this hotel is within a 10-minute walk of Climate Pledge Arena, Seattle Children's Theatre and Pacific Northwest Ballet. Marion Oliver ...
Mediterranean Inn
Hyatt Regency Seattle

Hyatt Regency Seattle

4 out of 5
808 Howell St, Seattle, WA
The price is £142 per night from 27 Jun to 27 Jun
Located in Belltown, this hotel is steps away from Seattle Paramount Theatre and Seattle Central Business District. Washington State Convention Center and Nordstrom ...
Hyatt Regency Seattle
Renaissance Seattle Hotel

Renaissance Seattle Hotel

4.5 out of 5
515 Madison Street, Seattle, WA
The price is £133 per night from 26 Jun to 26 Jun
Located in Downtown Seattle, this luxury hotel is within a 10-minute walk of Seattle Waterfront and Washington State Convention Center. Pike Place Market and ...
Renaissance Seattle Hotel

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Country Inn & Suites by Radisson, Seattle-Tacoma International Airport, WA

Country Inn & Suites by Radisson, Seattle-Tacoma International Airport, WA

3 out of 5
3100 South 192nd Street, SeaTac, WA
The price is £98 per night from 27 Jun to 27 Jun
Situated near the airport, this hotel is 0.3 mi (0.5 km) from Angle Lake Park, and within 6 mi (10 km) of Westfield Southcenter Mall and Starfire Sports Complex. ...
Country Inn & Suites by Radisson, Seattle-Tacoma International Airport, WA
The Belltown Inn

The Belltown Inn

2.5 out of 5
2301 Third Avenue, Seattle, WA
The price is £72 per night from 20 Jun to 20 Jun
Located in Belltown, this hotel is within a 10-minute walk of Seattle Waterfront, Pike Place Market and Seattle Center. Space Needle and Washington State Convention ...
The Belltown Inn
Warwick Seattle

Warwick Seattle

3.5 out of 5
401 Lenora St, Seattle, WA
The price is £118 per night from 28 Jun to 28 Jun
Located in Belltown, this hotel is within a 5-minute walk of Moore Theater and Seattle Central Business District. Seattle Waterfront and Pike Place Market are ...
Warwick Seattle
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Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

*Savings based on all holiday package bookings with Flight + Hotel on ebookers.com from January 2017 to December 2017, as compared to the price of the same components booked separately. Savings will vary based on origin/destination, length of trip, stay dates and selected travel supplier(s). Savings not available on all packages. For Free Flight or 100% Off Flight deals, package savings is greater than or equal to the current cost of one component, when both are priced separately.

Fare, taxes & fees: Fares were found on ebookers.com and are updated daily. They include all taxes and fees, except baggage fees.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a £25.00 / 45.00 Euro service fee charged by ebookers, plus any airline fare and tax increase that may be applicable.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.