What is the cheapest airline that flies from Bellingham to Chicago?

Alaska Airlines and Hawaiian Airlines are the most popular carriers operating from Bellingham to Chicago

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

Prices for flights from Bellingham Airport to Chicago refresh daily.

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.

$138 Cheap Flights from Bellingham to Chicago in 2025

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Find the cheapest flights from Bellingham to Chicago

Round-trip

One-way

Last minute

Cheap round-trip flights

9:52 am - 9:32 pmBLI-ORD

9h 40m1 stop

8:49 pm - 3:11 pmORD-BLI

44h 22m2 stops

$289

Find Deal

Fri, Sep 5 - Mon, Sep 8

12:49 pm - 6:51 pmBLI-ORD

28h 02m1 stop

4:03 pm - 1:49 pmORD-BLI

47h 46m2 stops

$307

Find Deal

Mon, Sep 15 - Fri, Sep 19

9:52 am - 9:32 pmBLI-ORD

9h 40m1 stop

6:15 am - 11:13 pmORD-BLI

18h 58m1 stop

$327

Find Deal

Fri, Sep 5 - Mon, Sep 8

3:32 pm - 8:54 pmBLI-ORD

27h 22m1 stop

8:00 am - 1:51 pmORD-BLI

31h 51m2 stops

$332

Find Deal

Thu, Oct 16 - Wed, Oct 22

9:00 am - 11:51 amBLI-ORD

24h 51m1 stop

8:01 pm - 10:17 amORD-BLI

16h 16m1 stop

$335

Find Deal

Wed, Sep 17 - Sun, Sep 21

4:14 pm - 6:24 amBLI-ORD

12h 10m1 stop

8:00 am - 12:22 pmORD-BLI

6h 22m1 stop

$398Alaska Airlines

Find Deal

Thu, Oct 16 - Wed, Oct 22

5:20 am - 10:07 pmBLI-ORD

14h 47m1 stop

8:00 am - 12:11 amORD-BLI

18h 11m1 stop

$445Alaska Airlines

Find Deal

Fri, Sep 19 - Tue, Sep 23

1:08 pm - 5:00 amBLI-ORD

13h 52m2 stops

5:45 pm - 12:11 amORD-BLI

8h 26m1 stop

$484Alaska Airlines

Find Deal

Fri, Sep 19 - Tue, Sep 23

4:14 pm - 6:24 amBLI-ORD

12h 10m1 stop

6:00 am - 3:34 pmORD-BLI

11h 34m1 stop

$523Alaska Airlines

Find Deal

Fri, Oct 10 - Mon, Oct 13

1:08 pm - 12:03 amBLI-ORD

8h 55m1 stop

8:00 am - 3:07 pmORD-BLI

9h 07m1 stop

$526Hawaiian Airlines

Find Deal

Thu, Sep 11 - Fri, Sep 19

Alaska Airlines flights from Bellingham to Chicago

Our best Alaska Airlines deals on Bellingham to Chicago flight tickets

Alaska Airlines

Oct 16

BLI4:14 pmBellingham

12h 10m

1 stop

ORD6:24 amChicago O'Hare Intl

Oct 22

ORD8:00 amChicago O'Hare Intl

6h 22m

1 stop

BLI12:22 pmBellingham

$398

Find similar

Alaska Airlines

Sep 19

BLI5:20 amBellingham

14h 47m

1 stop

ORD10:07 pmChicago O'Hare Intl

Sep 23

ORD8:00 amChicago O'Hare Intl

18h 11m

1 stop

BLI12:11 amBellingham

$445

Find similar

Alaska Airlines

Sep 19

BLI1:08 pmBellingham

13h 52m

2 stops

ORD5:00 amChicago O'Hare Intl

Sep 23

ORD5:45 pmChicago O'Hare Intl

8h 26m

1 stop

BLI12:11 amBellingham

$484

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BellinghamChicago

BLI - ORD

BLIORD

Bellingham

Fri 9/5

9:52 am-9:32 pm

1 stop9h 40m

Chicago O'Hare Intl

Mon 9/8

8:49 pm-3:11 pm

2 stops44h 22m

$289

BellinghamChicago

BLI - ORD

BLIORD

Bellingham

Mon 9/15

12:49 pm-6:51 pm

1 stop28h 02m

Chicago O'Hare Intl

Fri 9/19

4:03 pm-1:49 pm

2 stops47h 46m

$307

BellinghamChicago

BLI - ORD

BLIORD

Bellingham

Fri 9/5

9:52 am-9:32 pm

1 stop9h 40m

Chicago O'Hare Intl

Mon 9/8

6:15 am-11:13 pm

1 stop18h 58m

$327

BellinghamChicago

BLI - ORD

BLIORD

Bellingham

Thu 10/16

3:32 pm-8:54 pm

1 stop27h 22m

Chicago O'Hare Intl

Wed 10/22

8:00 am-1:51 pm

2 stops31h 51m

$332

BellinghamChicago

BLI - ORD

BLIORD

Bellingham

Wed 9/17

9:00 am-11:51 am

1 stop24h 51m

Chicago O'Hare Intl

Sun 9/21

8:01 pm-10:17 am

1 stop16h 16m

$335

BellinghamChicago

BLI - ORD

BLIORD

Bellingham

Thu 10/16

4:14 pm-6:24 am

1 stop12h 10m

Chicago O'Hare Intl

Wed 10/22

8:00 am-12:22 pm

1 stop6h 22m

$398

BellinghamChicago

BLI - ORD

BLIORD

Bellingham

Fri 9/19

5:20 am-10:07 pm

1 stop14h 47m

Chicago O'Hare Intl

Tue 9/23

8:00 am-12:11 am

1 stop18h 11m

$445

BellinghamChicago

BLI - ORD

BLIORD

Bellingham

Fri 9/19

1:08 pm-5:00 am

2 stops13h 52m

Chicago O'Hare Intl

Tue 9/23

5:45 pm-12:11 am

1 stop8h 26m

$484

BellinghamChicago

BLI - ORD

BLIORD

Bellingham

Fri 10/10

4:14 pm-6:24 am

1 stop12h 10m

Chicago O'Hare Intl

Mon 10/13

6:00 am-3:34 pm

1 stop11h 34m

$523

BellinghamChicago

BLI - ORD

BLIORD

Bellingham

Thu 9/11

1:08 pm-12:03 am

1 stop8h 55m

Chicago O'Hare Intl

Fri 9/19

8:00 am-3:07 pm

1 stop9h 07m

$526

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

What is the cheapest day to depart on your flight to Chicago?

The cheapest day to depart on your flight to Chicago is on a Saturday when prices can be found for as low as $487. This is often the case because there is less demand to fly during this day of the week. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Bellingham to Chicago for around $624.

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

Our most recent data shows that the best time of day to fly to Chicago is in the afternoon. Flights from Bellingham to Chicago during this time can be as low as $376. In contrast, the most expensive time of day to depart to Chicago is at noon when prices are around $540.

Can stopping save me money on Bellingham to Chicago flights?

You could potentially save up to 11% 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

Direct flights	None

There are no direct flights from Bellingham to Chicago. There are no popular flight routes from Bellingham to Chicago.

Search flight deals

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 6h 59m.
When did momondo last update prices for flights from Bellingham Airport to Chicago?
Prices for flights from Bellingham Airport to Chicago refresh daily.
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?
Based on momondo bookings for flights between Bellingham and Chicago, the leading airline is Alaska Airlines, making up 100% of the total bookings.

Merrillville

New Buffalo

Hammond

Benton Harbor

Saint Joseph

Lansing

Portage

Schererville

Valparaiso

Crown Point

Munster

Chesterton

Monticello

Porter

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.