Cheap flights from Seattle to Chicago from C$ 102
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Chicago departing on 5/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Seattle to Chicago by changing tabs
Find the cheapest one-way flights from Seattle to Chicago
If you're looking for one-way flights from Seattle to Chicago, view some of our deals below provided by Alaska Airlines, Delta and Frontier
Search last-minute flights to Chicago from Seattle
Find and compare round-trip flight prices for your last-minute flight from Seattle to Chicago
Alaska Airlines flights from Seattle to Chicago
Our best Alaska Airlines deals on Seattle to Chicago flight tickets
Delta flights from Seattle to Chicago
Our best Delta deals on Seattle to Chicago flight tickets
How to get the cheapest flight ticket from Seattle to Chicago
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly from Seattle to Chicago?
February. The cheapest time of year to fly to Chicago from Seattle is February. The most expensive is July.
What is the cheapest day to depart Seattle for Chicago?
Tuesday. The cheapest day of the week is typically Tuesday. The most expensive is typically Sunday
When is the cheapest time to fly from Seattle to Chicago?
In the afternoon. Seattle to Chicago flights are approximately 26% more expensive in the evening than in the afternoon
What is the cheapest airline that flies to Chicago from Seattle?
Delta. Alaska Airlines, American Airlines, and Delta are the most popular carriers operating from Seattle to Chicago
What is the cheapest Seattle to Chicago flight route?
Seattle/Tacoma Intl - Chicago O'Hare Intl. Fly from Seattle/Tacoma Intl to Chicago O'Hare Intl for the best Seattle - Chicago flight prices
How far in advance should you book Seattle to Chicago flights?
41 days before. The cheapest time to buy a flight from Seattle to Chicago is approximately 41 days to departure
How many flights depart from Seattle to Chicago on average per day?
As of May 2024, there are 25 flights per week flying from Seattle to Chicago. The most common time of day flights depart is 6:00a.m., with 38% of flights taking off at noon.
How many flights depart from Seattle to Chicago on average per week?
177 flights are operational weekly from Seattle to Chicago as of May 2024. The most popular departure day for this route is Monday, with 17% of flights per week taking off on this day.
Can stopping save me money on Seattle to Chicago flights?
No. A direct flight is the cheapest option for a flight between Seattle to Chicago.
Cheap Seattle to Chicago (SEA to CHI) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Seattle to Chicago
Best price found | C$ 102 |
|---|---|
Fastest flight time | 3h 55m |
Direct flights | Every day |
Airports in Chicago | 1 airport |
How far is Seattle/Tacoma Intl to Chicago by plane?
A flight from Seattle/Tacoma Intl to Chicago will travel around 2787.8 km. Flights usually cover this in 3h 55m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Chicago?
Prices for flights from Seattle/Tacoma Intl Airport to Chicago are updated daily.
How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Chicago?
The number of operators available for flights from Seattle/Tacoma Intl Airport to Chicago is 5 as of May 2024.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to Chicago?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Chicago.
What documentation or ID do you need to fly to Chicago?
The necessary travel and health documents for your Chicago trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Seattle to Chicago
Compare and see reviews for airlines that fly from Seattle to Chicago with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom C$ 75 | Free Cancellation | Rating 8.0 10,673 reviews | |||
| PriceFrom C$ 135 | Free Cancellation | Rating 7.3 14,514 reviews | |||
| PriceFrom C$ 162 | Free Cancellation | Rating 8.0 9,157 reviews | |||
| PriceFrom C$ 184 | Free Cancellation | Rating 7.4 10,924 reviews | |||
| PriceFrom C$ 313 | Free Cancellation | Rating 6.4 8,672 reviews |
Delta Flights From Seattle to Chicago
Delta operates around 14 flights from Seattle to Chicago every week. The average price of these flights found in the last 72 hours has been C$ 207, but momondo users have found Delta deals from Seattle to Chicago from as low as C$ 55 round-trip. Delta has been scored 8.0/10 in 10,673 reviews.
Alaska Airlines Flights From Seattle to Chicago
Across 9,157 Alaska Airlines reviews on momondo, the average score is 8.0/10. Alaska Airlines flies from Seattle to Chicago about 27 times each week, with ticket deals ranging from C$ 119 to C$ 365. Price data is based on momondo searches in the last 72 hours.
Why use momondo?
Why should I use momondo to find a flight deal from Seattle to Chicago?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Seattle to Chicago . Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Seattle to Chicago with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Chicago from Seattle with this policy.
How can momondo help me find flights from Seattle to Chicago?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Seattle to Chicago.
I’m not ready to book a flight from Seattle to Chicago right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Chicago from Seattle. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.