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Cheap flights from Bellingham to Chicago from $257

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bellingham to Chicago departing on 10/14. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Bellingham to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
4:59 pm - 5:38 amBLI  Bellingham-ORD Chicago O'Hare Intl
10h 39m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
8:55 pm - 8:12 pmORD  Chicago O'Hare Intl-BLI Bellingham
25h 17m1 stop Las Vegas Harry Reid Intl
$329Multiple Airlines
Thu, Sep 10 - Thu, Sep 17
Multiple Airlines Logo
4:59 pm - 5:38 amBLI  Bellingham-ORD Chicago O'Hare Intl
10h 39m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
7:28 pm - 1:41 pmORD  Chicago O'Hare Intl-BLI Bellingham
44h 13m2 stops Atlanta Hartsfield-Jackson Las Vegas Harry Reid Intl
$358Multiple Airlines
Sun, Sep 13 - Tue, Sep 15
Multiple Airlines Logo
4:59 pm - 5:38 amBLI  Bellingham-ORD Chicago O'Hare Intl
10h 39m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
10:26 am - 1:11 pmORD  Chicago O'Hare Intl-BLI Bellingham
28h 45m2 stops Atlanta Hartsfield-Jackson Las Vegas Harry Reid Intl
$367Multiple Airlines
Thu, Sep 10 - Thu, Sep 17
Multiple Airlines Logo
4:59 pm - 5:38 amBLI  Bellingham-ORD Chicago O'Hare Intl
10h 39m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
8:55 pm - 1:11 pmORD  Chicago O'Hare Intl-BLI Bellingham
18h 16m1 stop Las Vegas Harry Reid Intl
$376Multiple Airlines
Thu, Sep 10 - Sun, Sep 20
Multiple Airlines Logo
4:59 pm - 5:38 amBLI  Bellingham-ORD Chicago O'Hare Intl
10h 39m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
7:28 pm - 1:41 pmORD  Chicago O'Hare Intl-BLI Bellingham
44h 13m2 stops Atlanta Hartsfield-Jackson Las Vegas Harry Reid Intl
$377Multiple Airlines
Thu, Sep 17 - Tue, Sep 22
Multiple Airlines Logo
7:30 am - 12:23 amBLI  Bellingham-ORD Chicago O'Hare Intl
14h 53m2 stops Las Vegas Harry Reid Intl Denver Intl
Multiple Airlines Logo
8:55 pm - 1:11 pmORD  Chicago O'Hare Intl-BLI Bellingham
18h 16m1 stop Las Vegas Harry Reid Intl
$456Multiple Airlines
Thu, Sep 10 - Sun, Sep 20
Alaska Airlines Logo
6:25 pm - 2:12 pmBLI  Bellingham-ORD Chicago O'Hare Intl
17h 47m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
7:55 pm - 12:17 pmORD  Chicago O'Hare Intl-BLI Bellingham
18h 22m2 stops San Diego Seattle/Tacoma Intl
$498Alaska Airlines
Sat, Jan 9 - Mon, Jan 11
Alaska Airlines Logo
6:25 pm - 2:12 pmBLI  Bellingham-ORD Chicago O'Hare Intl
17h 47m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
6:00 am - 11:45 pmORD  Chicago O'Hare Intl-BLI Bellingham
19h 45m1 stop Seattle/Tacoma Intl
$498Alaska Airlines
Sat, Jan 9 - Mon, Jan 11
Multiple Airlines Logo
5:53 pm - 7:02 pmBLI  Bellingham-ORD Chicago O'Hare Intl
23h 09m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
9:20 pm - 11:25 pmORD  Chicago O'Hare Intl-BLI Bellingham
28h 05m2 stops Los Angeles Los Angeles Las Vegas Harry Reid Intl
$521Multiple Airlines
Sun, Aug 30 - Thu, Sep 3
Alaska Airlines Logo
7:26 pm - 11:59 pmBLI  Bellingham-ORD Chicago O'Hare Intl
26h 33m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
6:00 am - 11:44 pmORD  Chicago O'Hare Intl-BLI Bellingham
19h 44m1 stop Seattle/Tacoma Intl
$528Alaska Airlines
Thu, Sep 17 - Tue, Sep 22

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Alaska Airlines flights from Bellingham to Chicago

Our best Alaska Airlines deals on Bellingham to Chicago flight tickets
Alaska Airlines
Jan 9
BLI6:25 pmBellingham
17h 47m
1 stop
ORD2:12 pmChicago O'Hare Intl
Jan 11
ORD6:00 amChicago O'Hare Intl
19h 45m
1 stop
BLI11:45 pmBellingham
$498
Alaska Airlines
Sep 17
BLI7:26 pmBellingham
26h 33m
1 stop
ORD11:59 pmChicago O'Hare Intl
Sep 22
ORD6:00 amChicago O'Hare Intl
19h 44m
1 stop
BLI11:44 pmBellingham
$528
Alaska Airlines
Oct 26
BLI2:17 pmBellingham
13h 23m
1 stop
ORD5:40 amChicago O'Hare Intl
Oct 29
ORD9:00 amChicago O'Hare Intl
11h 38m
1 stop
BLI6:38 pmBellingham
$533

American Airlines flights from Bellingham to Chicago

Our best American Airlines deals on Bellingham to Chicago flight tickets
American Airlines
Aug 26
BLI5:26 amBellingham
11h 03m
2 stops
ORD6:29 pmChicago O'Hare Intl
Sep 4
ORD9:40 amChicago O'Hare Intl
10h 59m
2 stops
BLI6:39 pmBellingham
$1,375
American Airlines
Aug 26
BLI5:26 amBellingham
11h 03m
2 stops
ORD6:29 pmChicago O'Hare Intl
Sep 4
ORD9:40 amChicago O'Hare Intl
10h 59m
2 stops
BLI6:39 pmBellingham
$1,396

momondo Fare Finder

 
Customize your flight search to find flights from Bellingham to Chicago 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, momondo users made 832,500 searches. Data last updated August 17, 2026.
Use the filters below to find and compare flights from Bellingham to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BellinghamChicago

BLI Bellingham - ORD Chicago O'Hare Intl

BLIORD

Bellingham

Thu 9/10

4:59 pm-5:38 am

1 stop10h 39m

Chicago O'Hare Intl

Thu 9/17

8:55 pm-8:12 pm

1 stop25h 17m

$329

BellinghamChicago

BLI Bellingham - ORD Chicago O'Hare Intl

BLIORD

Bellingham

Sun 9/13

4:59 pm-5:38 am

1 stop10h 39m

Chicago O'Hare Intl

Tue 9/15

7:28 pm-1:41 pm

2 stops44h 13m

$358

BellinghamChicago

BLI Bellingham - ORD Chicago O'Hare Intl

BLIORD

Bellingham

Thu 9/10

4:59 pm-5:38 am

1 stop10h 39m

Chicago O'Hare Intl

Thu 9/17

10:26 am-1:11 pm

2 stops28h 45m

$367
Quickest round-trip

BellinghamChicago

BLI Bellingham - ORD Chicago O'Hare Intl

BLIORD

Bellingham

Thu 9/10

4:59 pm-5:38 am

1 stop10h 39m

Chicago O'Hare Intl

Sun 9/20

8:55 pm-1:11 pm

1 stop18h 16m

$376

BellinghamChicago

BLI Bellingham - ORD Chicago O'Hare Intl

BLIORD

Bellingham

Thu 9/17

4:59 pm-5:38 am

1 stop10h 39m

Chicago O'Hare Intl

Tue 9/22

7:28 pm-1:41 pm

2 stops44h 13m

$377

BellinghamChicago

BLI Bellingham - ORD Chicago O'Hare Intl

BLIORD

Bellingham

Thu 9/10

7:30 am-12:23 am

2 stops14h 53m

Chicago O'Hare Intl

Sun 9/20

8:55 pm-1:11 pm

1 stop18h 16m

$456

BellinghamChicago

BLI Bellingham - ORD Chicago O'Hare Intl

BLIORD

Bellingham

Sat 1/9

6:25 pm-2:12 pm

1 stop17h 47m

Chicago O'Hare Intl

Mon 1/11

7:55 pm-12:17 pm

2 stops18h 22m

$498

BellinghamChicago

BLI Bellingham - ORD Chicago O'Hare Intl

BLIORD

Bellingham

Sat 1/9

6:25 pm-2:12 pm

1 stop17h 47m

Chicago O'Hare Intl

Mon 1/11

6:00 am-11:45 pm

1 stop19h 45m

$498

BellinghamChicago

BLI Bellingham - ORD Chicago O'Hare Intl

BLIORD

Bellingham

Sun 8/30

5:53 pm-7:02 pm

1 stop23h 09m

Chicago O'Hare Intl

Thu 9/3

9:20 pm-11:25 pm

2 stops28h 05m

$521

BellinghamChicago

BLI Bellingham - ORD Chicago O'Hare Intl

BLIORD

Bellingham

Thu 9/17

7:26 pm-11:59 pm

1 stop26h 33m

Chicago O'Hare Intl

Tue 9/22

6:00 am-11:44 pm

1 stop19h 44m

$528

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Bellingham 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

Can stopping save me money on Bellingham to Chicago flights?

You could potentially save up to 40% on your flight if you consider stops on a Bellingham to Chicago flight.

When to book flights from Bellingham to Chicago

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

Cheap Bellingham to Chicago (BLI to CHI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bellingham to Chicago

Best Price Found

$257

Fastest flight time

9h 01m

Direct flights

None
The best one-way flight to Chicago from Bellingham in the past 72 hours is $257. The best round-trip flight deal from Bellingham to Chicago found on momondo in the last 72 hours is $329.
The fastest flight from Bellingham to Chicago takes 9h 01m
There are no direct flights from Bellingham to Chicago. There are no popular flight routes from Bellingham to Chicago.
Search flight deals

Frequently asked questions about flying from Bellingham to Chicago

  • How far is Bellingham to Chicago by plane?

    The distance between Bellingham and Chicago is about 1741.1 mi. In terms of flight time, this usually takes a little over 9h 01m.

  • When did momondo last update prices for flights from Bellingham Airport to Chicago?

    Prices for flights from Bellingham Airport to Chicago refresh daily.

  • How many operators does momondo search for flights from Bellingham Airport to Chicago?

  • How old do you have to be to fly from Bellingham Airport to Chicago?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Bellingham Airport to Chicago.

  • What documentation or ID do you need to fly to Chicago?

    The travel and health documents required for your trip to Chicago can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chicago. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Bellingham to Chicago?

Best airlines flying from Bellingham to Chicago

Compare and see reviews for airlines that fly from Bellingham to Chicago with momondo
Airline
Rating
Free Cancellation
Price
Alaska AirlinesPriceFrom $397Free CancellationRating
7.9
12,810 reviews
Search Alaska Airlines flights

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
New Buffalo
Hammond
Portage
Benton Harbor
Lansing
Saint Joseph
Valparaiso
Schererville
Munster
Chesterton
Monticello
Porter
Crown Point
Griffith
Saint John

Why use momondo?

Why should I use momondo to find a flight deal from Bellingham to Chicago?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Bellingham to Chicago. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Bellingham to Chicago with flexible booking policies on momondo?

Flights from Bellingham to Chicago with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Bellingham to Chicago?

momondo helps you find the best flight between Bellingham and Chicago by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

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

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Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 78.5 mi from Chicago
Chicago Midway Airport
Chicago O'Hare Intl Airport
Chicago Greater Rockford Airport