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Cheap flights from Seattle to Champaign from $320

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Champaign departing on 9/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Seattle to Champaign

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Seattle to Champaign.
6:26 am - 2:05 pmSEA-CMI
5h 39m1 stop
3:49 pm - 10:56 pmCMI-SEA
9h 07m1 stop
$320American Airlines
Find Deal
Wed, Sep 10 - Tue, Sep 16
11:20 am - 9:28 pmSEA-CMI
8h 08m1 stop
5:41 pm - 11:09 pmCMI-SEA
7h 28m1 stop
$342American Airlines
Find Deal
Thu, Apr 10 - Mon, Apr 14
11:20 am - 9:28 pmSEA-CMI
8h 08m1 stop
6:00 am - 12:43 pmCMI-SEA
8h 43m1 stop
$376American Airlines
Find Deal
Wed, Apr 16 - Sat, Apr 19
6:20 am - 3:55 pmSEA-CMI
7h 35m1 stop
11:15 am - 5:28 pmCMI-SEA
8h 13m1 stop
$537American Airlines
Find Deal
Wed, May 21 - Tue, May 27
1:35 pm - 9:28 pmSEA-CMI
5h 53m1 stop
6:00 am - 12:43 pmCMI-SEA
8h 43m1 stop
$549American Airlines
Find Deal
Mon, Apr 7 - Sun, Apr 13
10:09 am - 9:42 pmSEA-CMI
9h 33m1 stop
7:00 am - 2:50 pmCMI-SEA
9h 50m1 stop
$574American Airlines
Find Deal
Fri, Jun 27 - Mon, Jun 30
5:22 am - 2:27 pmSEA-CMI
7h 05m1 stop
11:15 am - 5:28 pmCMI-SEA
8h 13m1 stop
$583American Airlines
Find Deal
Wed, May 21 - Mon, May 26
12:05 am - 2:20 pmSEA-CMI
12h 15m1 stop
3:28 pm - 10:56 pmCMI-SEA
9h 28m1 stop
$592American Airlines
Find Deal
Thu, Jun 26 - Mon, Jun 30
6:20 am - 3:55 pmSEA-CMI
7h 35m1 stop
11:15 am - 5:28 pmCMI-SEA
8h 13m1 stop
$593American Airlines
Find Deal
Thu, May 22 - Tue, May 27
6:20 am - 3:55 pmSEA-CMI
7h 35m1 stop
11:15 am - 5:28 pmCMI-SEA
8h 13m1 stop
$639American Airlines
Find Deal
Thu, May 22 - Mon, May 26

American Airlines flights from Seattle to Champaign

Our best American Airlines deals on Seattle to Champaign flight tickets
American Airlines
Sep 10
SEA6:26 amSeattle/Tacoma Intl
5h 39m
1 stop
CMI2:05 pmChampaign University-Willard
Sep 16
CMI3:49 pmChampaign University-Willard
9h 07m
1 stop
SEA10:56 pmSeattle/Tacoma Intl
American Airlines
Apr 10
SEA11:20 amSeattle/Tacoma Intl
8h 08m
1 stop
CMI9:28 pmChampaign University-Willard
Apr 14
CMI5:41 pmChampaign University-Willard
7h 28m
1 stop
SEA11:09 pmSeattle/Tacoma Intl
American Airlines
Apr 16
SEA11:20 amSeattle/Tacoma Intl
8h 08m
1 stop
CMI9:28 pmChampaign University-Willard
Apr 19
CMI6:00 amChampaign University-Willard
8h 43m
1 stop
SEA12:43 pmSeattle/Tacoma Intl

See travel insights to Champaign from

How to get the cheapest flight ticket from Seattle to Champaign

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 day to depart on your flight to Champaign?

Our data shows that Thursday is the least expensive day to fly to Champaign. Tickets to fly out on this day can be as low as $445. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around $674. These prices are subject to change though, so be sure to set up a Price Alert for flights to Champaign.

What is the cheapest time of day to depart on your flight to Champaign?

Our most recent data shows that the best time of day to fly to Champaign is in the evening. Flights from Seattle to Champaign during this time can be as low as $499. In contrast, the most expensive time of day to depart to Champaign is at noon when prices are around $636.

When to book flights from Seattle to Champaign

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Champaign according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Champaign (SEA to CMI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Champaign

Best Price Found

$399

Fastest flight time

5h 39m

Direct flights

None

Airports in Champaign

1 airport
The best one-way flight to Champaign from Seattle in the past 72 hours is $399. The best round-trip flight deal from Seattle to Champaign found on momondo in the last 72 hours is $320.
The fastest flight from Seattle to Champaign takes 5h 39m
There are no direct flights from Seattle to Champaign. Popular non-direct route for this connection is Seattle/Tacoma Intl Airport - Champaign University-Willard Airport.
There is 1 airport near Champaign: Champaign University-Willard (CMI)

  • How far is Seattle/Tacoma Intl to Champaign University-Willard by plane?

    The straight-line distance from Seattle/Tacoma Intl to Champaign University-Willard is 1755.7 mi. A reasonable flight in good conditions will take 5h 39m.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Champaign University-Willard Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Champaign University-Willard Airport refresh daily.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Champaign University-Willard Airport?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Champaign University-Willard Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Champaign University-Willard Airport.

  • What documentation or ID do you need to fly to Champaign University-Willard Airport?

    The necessary travel and health documents for your Champaign University-Willard Airport 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.

  • What is the most popular airline from Seattle to Champaign?


Best airlines flying from Seattle to Champaign

Compare and see reviews for airlines that fly from Seattle to Champaign with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $220Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near Champaign?

Book flights to Champaign if you plan to visit one of these locations
Urbana
Danville

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Champaign?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Seattle to Champaign for you.

Can I find flights from Seattle to Champaign with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Champaign from Seattle with this policy.

How can momondo help me find flights from Seattle to Champaign?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Champaign from Seattle.

I’m not ready to book a flight from Seattle to Champaign right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Seattle to Champaign now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Champaign and let you know when they change.


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