BLI

$318 Find Cheap Flights from Illinois to Bellingham

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight to Bellingham departing on 3/10. 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.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$318
Alaska Airlines
Tue 3/10Wed 3/11
ORD - BLI • 1 stop
Cheapest one-way
$358
Alaska Airlines
Sat 1/3
ORD - BLI • 1 stop
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We hope you love your trip to Bellingham!
Flight Deals
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Flight Deals

Cheap Flights from Illinois to Bellingham

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Illinois to Bellingham that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Illinois to Bellingham

Tue, Mar 10 - Wed, Mar 11
Alaska Airlines Logo
3:54 pm - 9:42 pmORD-BLI
7h 48m1 stop
Alaska Airlines Logo
3:55 pm - 11:56 pmBLI-ORD
6h 01m1 stop
$318Alaska Airlines
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Wed, Jan 21 - Mon, Jan 26
Alaska Airlines Logo
6:06 pm - 12:06 amORD-BLI
8h 00m1 stop
Alaska Airlines Logo
5:15 am - 11:50 pmBLI-ORD
16h 35m1 stop
$331Alaska Airlines
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Wed, Jan 21 - Mon, Jan 26
Alaska Airlines Logo
3:35 pm - 9:20 pmORD-BLI
7h 45m1 stop
Alaska Airlines Logo
9:15 am - 1:10 pmBLI-ORD
25h 55m2 stops
$336Alaska Airlines
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Thu, Dec 11 - Mon, Dec 15
Hawaiian Airlines Logo
10:00 am - 3:41 pmORD-BLI
7h 41m1 stop
Hawaiian Airlines Logo
1:04 pm - 10:30 pmBLI-ORD
7h 26m1 stop
$364Hawaiian Airlines
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Tue, Mar 10 - Wed, Mar 11
Alaska Airlines Logo
8:20 am - 9:42 pmORD-BLI
15h 22m2 stops
Alaska Airlines Logo
3:55 pm - 11:56 pmBLI-ORD
6h 01m1 stop
$377Alaska Airlines
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Wed, Jan 21 - Mon, Jan 26
Alaska Airlines Logo
3:44 pm - 12:06 amORD-BLI
10h 22m2 stops
Alaska Airlines Logo
9:15 am - 11:37 pmBLI-ORD
12h 22m2 stops
$404Alaska Airlines
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Wed, Dec 24 - Sun, Dec 28
Alaska Airlines Logo
6:00 am - 12:16 pmORD-BLI
8h 16m1 stop
Alaska Airlines Logo
5:20 am - 6:29 amBLI-ORD
23h 09m1 stop
$411Alaska Airlines
Find Deal
Thu, Dec 11 - Mon, Dec 15
Alaska Airlines Logo
3:05 pm - 12:06 amORD-BLI
11h 01m2 stops
Alaska Airlines Logo
4:21 pm - 4:55 pmBLI-ORD
22h 34m1 stop
$428Alaska Airlines
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Tue, Dec 23 - Mon, Dec 29
Multiple Airlines Logo
3:27 pm - 6:38 pmORD-BLI
29h 11m1 stop
Multiple Airlines Logo
6:00 am - 12:12 amBLI-ORD
40h 12m2 stops
$441Multiple Airlines
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Tue, Apr 14 - Wed, Apr 15
American Airlines Logo
6:00 am - 5:25 pmSPI-BLI
13h 25m2 stops
American Airlines Logo
5:20 am - 11:00 pmBLI-SPI
15h 40m2 stops
$1,091American Airlines
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Useful Info

Good to know

Low seasonOctober
Cheapest flight$318
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly with an average 14% increase in price.
Flight from Chicago to Bellingham

FAQs for booking flights from Illinois to Bellingham

  • How does KAYAK find such low prices on flights from Illinois to Bellingham?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Bellingham.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Bellingham?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bellingham from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Illinois to Bellingham?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Bellingham with an airline and back to Illinois with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Bellingham?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Bellingham from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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Information on the airport you'll fly into in Bellingham

Bellingham (BLI)