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

Alaska Airlines is the most popular carrier 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 many operators does momondo search for flights from Bellingham Airport to Chicago?

As of February 2026, there is 1 operator available to choose from 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.

$272 Cheap Flights from Bellingham to Chicago in 2026

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0 bags

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Find the cheapest flights from Bellingham to Chicago

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:19 pm - 6:39 am

BLI

ORD

10h 20m

1 stop

8:00 am - 5:39 pm

ORD

BLI

11h 39m

1 stop

$399Alaska Airlines

Thu, Apr 9 - Mon, Apr 13

4:19 pm - 11:59 pm

BLI

ORD

29h 40m

2 stops

5:29 pm - 11:13 am

ORD

BLI

19h 44m

1 stop

$408Alaska Airlines

Mon, Feb 23 - Thu, Feb 26

8:00 am - 5:00 am

BLI

ORD

19h 00m

1 stop

6:53 pm - 12:09 am

ORD

BLI

7h 16m

1 stop

$415Alaska Airlines

Thu, Jun 25 - Tue, Jun 30

4:19 pm - 2:11 pm

BLI

ORD

19h 52m

1 stop

1:00 pm - 11:13 am

ORD

BLI

24h 13m

1 stop

$433Alaska Airlines

Mon, Feb 23 - Thu, Feb 26

4:19 pm - 11:59 pm

BLI

ORD

29h 40m

2 stops

1:00 pm - 11:13 am

ORD

BLI

24h 13m

1 stop

$438Alaska Airlines

Mon, Feb 23 - Thu, Feb 26

4:19 pm - 11:59 pm

BLI

ORD

29h 40m

2 stops

3:07 pm - 11:13 am

ORD

BLI

22h 06m

2 stops

$443Alaska Airlines

Mon, Feb 23 - Thu, Feb 26

5:53 pm - 6:40 am

BLI

ORD

10h 47m

1 stop

7:40 am - 1:18 pm

ORD

BLI

7h 38m

1 stop

$463Alaska Airlines

Thu, Jun 4 - Sun, Jun 7

8:00 am - 5:00 am

BLI

ORD

19h 00m

1 stop

7:20 am - 6:39 pm

ORD

BLI

13h 19m

2 stops

$479Alaska Airlines

Thu, Jun 25 - Tue, Jun 30

12:56 pm - 6:39 am

BLI

ORD

15h 43m

1 stop

7:59 pm - 12:16 pm

ORD

BLI

18h 17m

2 stops

$488Alaska Airlines

Thu, Apr 9 - Mon, Apr 13

8:15 am - 11:59 pm

BLI

ORD

13h 44m

2 stops

7:59 pm - 12:16 pm

ORD

BLI

18h 17m

2 stops

$493Alaska Airlines

Thu, Apr 9 - Mon, Apr 13

Alaska Airlines flights from Bellingham to Chicago

Our best Alaska Airlines deals on Bellingham to Chicago flight tickets

Alaska Airlines

May 28

BLI1:58 pmBellingham

8h 01m

1 stop

ORD11:59 pmChicago O'Hare Intl

Jun 1

ORD6:00 amChicago O'Hare Intl

9h 18m

1 stop

BLI1:18 pmBellingham

$398

Alaska Airlines

Apr 9

BLI6:19 pmBellingham

10h 20m

1 stop

ORD6:39 amChicago O'Hare Intl

Apr 13

ORD8:00 amChicago O'Hare Intl

11h 39m

1 stop

BLI5:39 pmBellingham

$399

Alaska Airlines

Feb 23

BLI4:19 pmBellingham

29h 40m

2 stops

ORD11:59 pmChicago O'Hare Intl

Feb 26

ORD5:29 pmChicago O'Hare Intl

19h 44m

1 stop

BLI11:13 amBellingham

$408

American Airlines flights from Bellingham to Chicago

Our best American Airlines deals on Bellingham to Chicago flight tickets

American Airlines

Feb 5

BLI5:15 amBellingham

10h 46m

2 stops

ORD6:01 pmChicago O'Hare Intl

Feb 9

ORD11:56 amChicago O'Hare Intl

11h 24m

2 stops

BLI9:20 pmBellingham

$1,133

American Airlines

Feb 5

BLI5:15 amBellingham

11h 49m

1 stop

ORD7:04 pmChicago O'Hare Intl

Feb 11

ORD10:40 amChicago O'Hare Intl

15h 26m

1 stop

BLI12:06 amBellingham

$1,143

American Airlines

Feb 5

BLI5:15 amBellingham

9h 54m

2 stops

ORD5:09 pmChicago O'Hare Intl

Feb 11

ORD1:35 pmChicago O'Hare Intl

12h 31m

2 stops

BLI12:06 amBellingham

$1,153

Fly from

Fly to

Route

Depart

Return

Price

BellinghamChicago

BLI - ORD

BLIORD

Bellingham

Thu 4/9

6:19 pm-6:39 am

1 stop10h 20m

Chicago O'Hare Intl

Mon 4/13

8:00 am-5:39 pm

1 stop11h 39m

$399

BellinghamChicago

BLI - ORD

BLIORD

Bellingham

Mon 2/23

4:19 pm-11:59 pm

2 stops29h 40m

Chicago O'Hare Intl

Thu 2/26

5:29 pm-11:13 am

1 stop19h 44m

$408

BellinghamChicago

BLI - ORD

BLIORD

Bellingham

Thu 6/25

8:00 am-5:00 am

1 stop19h 00m

Chicago O'Hare Intl

Tue 6/30

6:53 pm-12:09 am

1 stop7h 16m

$415

BellinghamChicago

BLI - ORD

BLIORD

Bellingham

Mon 2/23

4:19 pm-2:11 pm

1 stop19h 52m

Chicago O'Hare Intl

Thu 2/26

1:00 pm-11:13 am

1 stop24h 13m

$433

BellinghamChicago

BLI - ORD

BLIORD

Bellingham

Mon 2/23

4:19 pm-11:59 pm

2 stops29h 40m

Chicago O'Hare Intl

Thu 2/26

1:00 pm-11:13 am

1 stop24h 13m

$438

BellinghamChicago

BLI - ORD

BLIORD

Bellingham

Mon 2/23

4:19 pm-11:59 pm

2 stops29h 40m

Chicago O'Hare Intl

Thu 2/26

3:07 pm-11:13 am

2 stops22h 06m

$443

BellinghamChicago

BLI - ORD

BLIORD

Bellingham

Thu 6/4

5:53 pm-6:40 am

1 stop10h 47m

Chicago O'Hare Intl

Sun 6/7

7:40 am-1:18 pm

1 stop7h 38m

$463

BellinghamChicago

BLI - ORD

BLIORD

Bellingham

Thu 6/25

8:00 am-5:00 am

1 stop19h 00m

Chicago O'Hare Intl

Tue 6/30

7:20 am-6:39 pm

2 stops13h 19m

$479

BellinghamChicago

BLI - ORD

BLIORD

Bellingham

Thu 4/9

12:56 pm-6:39 am

1 stop15h 43m

Chicago O'Hare Intl

Mon 4/13

7:59 pm-12:16 pm

2 stops18h 17m

$488

BellinghamChicago

BLI - ORD

BLIORD

Bellingham

Thu 4/9

8:15 am-11:59 pm

2 stops13h 44m

Chicago O'Hare Intl

Mon 4/13

7:59 pm-12:16 pm

2 stops18h 17m

$493

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 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

Can stopping save me money on Bellingham to Chicago flights?

You could potentially save up to 23% 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

Fastest flight time	10h 06m
Direct flights	None

The fastest flight from Bellingham to Chicago takes 10h 06m

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 10h 06m.
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?
As of February 2026, there is 1 operator available to choose from 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?
Based on momondo bookings for flights between Bellingham and Chicago, the leading airline is Alaska Airlines, making up 100% of the total bookings.

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 Airlines	PriceFrom $397	Free Cancellation	Rating 8.0 11,829 reviews		Search Alaska Airlines flights

Merrillville

New Buffalo

Hammond

Benton Harbor

Saint Joseph

Portage

Lansing

Schererville

Valparaiso

Munster

Crown Point

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.