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

Alaska Airlines and American 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.

$117 Cheap Flights from Bellingham to Chicago in 2025/26

1 adult

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.

3:45 pm - 11:42 amBLI-ORD

17h 57m1 stop

6:50 am - 2:55 pmORD-BLI

10h 05m1 stop

$210Multiple Airlines

Find Deal

qui, dez 4 - qui, dez 11

3:45 pm - 11:42 amBLI-ORD

17h 57m1 stop

6:50 am - 9:57 pmORD-BLI

17h 07m2 stops

$228Multiple Airlines

Find Deal

qui, dez 4 - qui, dez 11

8:10 am - 5:50 pmBLI-ORD

7h 40m1 stop

7:45 am - 12:18 pmORD-BLI

6h 33m1 stop

$277Alaska Airlines

Find Deal

ter, mar 10 - qua, mar 11

8:30 am - 7:43 amBLI-ORD

21h 13m2 stops

8:18 pm - 9:19 pmORD-BLI

27h 01m2 stops

$312Multiple Airlines

Find Deal

qui, nov 20 - seg, nov 24

8:30 am - 12:59 amBLI-ORD

14h 29m1 stop

8:18 pm - 9:19 pmORD-BLI

27h 01m2 stops

$315Multiple Airlines

Find Deal

qui, nov 20 - seg, nov 24

8:30 am - 12:59 amBLI-ORD

14h 29m1 stop

4:58 pm - 9:19 pmORD-BLI

30h 21m1 stop

$329Multiple Airlines

Find Deal

qui, nov 20 - seg, nov 24

7:30 am - 6:05 amBLI-ORD

20h 35m3 stops

9:14 pm - 3:12 pmORD-BLI

19h 58m2 stops

$334Multiple Airlines

Find Deal

qui, dez 4 - qui, dez 11

5:20 am - 1:04 pmBLI-ORD

5h 44m1 stop

9:00 am - 10:05 pmORD-BLI

15h 05m2 stops

$345Alaska Airlines

Find Deal

ter, mar 10 - qua, mar 11

7:30 am - 12:39 pmBLI-ORD

27h 09m2 stops

9:14 pm - 3:12 pmORD-BLI

19h 58m2 stops

$353Multiple Airlines

Find Deal

qui, dez 4 - qui, dez 11

8:00 am - 12:10 amBLI-ORD

38h 10m2 stops

4:58 pm - 12:08 pmORD-BLI

21h 10m1 stop

$368Multiple Airlines

Find Deal

sex, nov 21 - ter, nov 25

Alaska Airlines flights from Bellingham to Chicago

Our best Alaska Airlines deals on Bellingham to Chicago flight tickets

Alaska Airlines

Mar 10

BLI8:10 amBellingham

7h 40m

1 stop

ORD5:50 pmChicago O'Hare Intl

Mar 11

ORD7:45 amChicago O'Hare Intl

6h 33m

1 stop

BLI12:18 pmBellingham

$277

Find similar

Alaska Airlines

Mar 10

BLI5:20 amBellingham

5h 44m

1 stop

ORD1:04 pmChicago O'Hare Intl

Mar 11

ORD9:00 amChicago O'Hare Intl

15h 05m

2 stops

BLI10:05 pmBellingham

$345

Find similar

Alaska Airlines

Nov 9

BLI5:15 amBellingham

9h 42m

1 stop

ORD4:57 pmChicago O'Hare Intl

Nov 9

ORD8:59 pmChicago O'Hare Intl

17h 12m

2 stops

BLI12:11 pmBellingham

$1,149

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BellinghamChicago

BLI - ORD

BLIORD

Bellingham

qui 12/4

3:45 pm-11:42 am

1 stop17h 57m

Chicago O'Hare Intl

qui 12/11

6:50 am-2:55 pm

1 stop10h 05m

$210

BellinghamChicago

BLI - ORD

BLIORD

Bellingham

qui 12/4

3:45 pm-11:42 am

1 stop17h 57m

Chicago O'Hare Intl

qui 12/11

6:50 am-9:57 pm

2 stops17h 07m

$228

BellinghamChicago

BLI - ORD

BLIORD

Bellingham

ter 3/10

8:10 am-5:50 pm

1 stop7h 40m

Chicago O'Hare Intl

qua 3/11

7:45 am-12:18 pm

1 stop6h 33m

$277

BellinghamChicago

BLI - ORD

BLIORD

Bellingham

qui 11/20

8:30 am-7:43 am

2 stops21h 13m

Chicago O'Hare Intl

seg 11/24

8:18 pm-9:19 pm

2 stops27h 01m

$312

BellinghamChicago

BLI - ORD

BLIORD

Bellingham

qui 11/20

8:30 am-12:59 am

1 stop14h 29m

Chicago O'Hare Intl

seg 11/24

8:18 pm-9:19 pm

2 stops27h 01m

$315

BellinghamChicago

BLI - ORD

BLIORD

Bellingham

qui 11/20

8:30 am-12:59 am

1 stop14h 29m

Chicago O'Hare Intl

seg 11/24

4:58 pm-9:19 pm

1 stop30h 21m

$329

BellinghamChicago

BLI - ORD

BLIORD

Bellingham

qui 12/4

7:30 am-6:05 am

3 stops20h 35m

Chicago O'Hare Intl

qui 12/11

9:14 pm-3:12 pm

2 stops19h 58m

$334

BellinghamChicago

BLI - ORD

BLIORD

Bellingham

ter 3/10

5:20 am-1:04 pm

1 stop5h 44m

Chicago O'Hare Intl

qua 3/11

9:00 am-10:05 pm

2 stops15h 05m

$345

BellinghamChicago

BLI - ORD

BLIORD

Bellingham

qui 12/4

7:30 am-12:39 pm

2 stops27h 09m

Chicago O'Hare Intl

qui 12/11

9:14 pm-3:12 pm

2 stops19h 58m

$353

BellinghamChicago

BLI - ORD

BLIORD

Bellingham

sex 11/21

8:00 am-12:10 am

2 stops38h 10m

Chicago O'Hare Intl

ter 11/25

4:58 pm-12:08 pm

1 stop21h 10m

$368

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 25% 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 5h 44m.
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.

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Saint Joseph

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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.