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 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.

$152 Cheap Flights from Bellingham to Chicago in 2025/26

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Find the cheapest flights from Bellingham to Chicago

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Cheap round-trip flights

Enter your travel dates to find the best prices.

7:30 am - 9:01 pmBLI-ORD

11h 31m1 stop

7:51 pm - 8:48 pmORD-BLI

26h 57m2 stops

$207Multiple Airlines

Find Deal

qui, jan 8 - dom, jan 11

12:11 pm - 9:01 pmBLI-ORD

30h 50m1 stop

10:01 pm - 8:31 pmORD-BLI

24h 30m1 stop

$257Multiple Airlines

Find Deal

qui, jan 8 - dom, jan 11

7:30 am - 11:00 pmBLI-ORD

13h 30m1 stop

6:00 am - 11:12 pmORD-BLI

19h 12m2 stops

$268Multiple Airlines

Find Deal

qui, nov 13 - seg, nov 17

9:30 am - 9:01 pmBLI-ORD

9h 31m1 stop

6:00 am - 10:42 pmORD-BLI

18h 42m2 stops

$285Multiple Airlines

Find Deal

sex, jan 9 - dom, jan 11

12:58 pm - 11:59 pmBLI-ORD

9h 01m1 stop

6:50 pm - 12:01 amORD-BLI

7h 11m1 stop

$330Alaska Airlines

Find Deal

ter, mar 10 - qua, mar 11

5:20 am - 1:04 pmBLI-ORD

5h 44m1 stop

7:45 am - 12:18 pmORD-BLI

6h 33m1 stop

$338Alaska Airlines

Find Deal

ter, mar 10 - qua, mar 11

1:04 pm - 4:55 pmBLI-ORD

25h 51m1 stop

8:00 am - 12:06 amORD-BLI

18h 06m1 stop

$354Hawaiian Airlines

Find Deal

sex, dez 5 - seg, dez 8

1:04 pm - 11:59 pmBLI-ORD

8h 55m1 stop

8:00 am - 3:41 pmORD-BLI

9h 41m1 stop

$356Hawaiian Airlines

Find Deal

qua, dez 3 - dom, dez 7

9:25 am - 8:59 pmBLI-ORD

9h 34m1 stop

7:35 am - 3:24 pmORD-BLI

9h 49m1 stop

$945American Airlines

Find Deal

seg, nov 10 - seg, nov 17

5:15 am - 5:17 pmBLI-ORD

10h 02m2 stops

7:35 am - 3:24 pmORD-BLI

9h 49m1 stop

$950American Airlines

Find Deal

seg, nov 10 - seg, nov 17

Alaska Airlines flights from Bellingham to Chicago

Our best Alaska Airlines deals on Bellingham to Chicago flight tickets

Alaska Airlines

Mar 10

BLI12:58 pmBellingham

9h 01m

1 stop

ORD11:59 pmChicago O'Hare Intl

Mar 11

ORD6:50 pmChicago O'Hare Intl

7h 11m

1 stop

BLI12:01 amBellingham

$330

Find similar

Alaska Airlines

Mar 10

BLI5:20 amBellingham

5h 44m

1 stop

ORD1:04 pmChicago O'Hare Intl

Mar 11

ORD7:45 amChicago O'Hare Intl

6h 33m

1 stop

BLI12:18 pmBellingham

$338

Find similar

Alaska Airlines

Jan 23

BLI5:15 amBellingham

9h 55m

1 stop

ORD5:10 pmChicago O'Hare Intl

Jan 27

ORD6:06 pmChicago O'Hare Intl

8h 00m

1 stop

BLI12:06 amBellingham

$341

Find similar

Hawaiian Airlines flights from Bellingham to Chicago

Our best Hawaiian Airlines deals on Bellingham to Chicago flight tickets

Hawaiian Airlines

Dec 5

BLI1:04 pmBellingham

25h 51m

1 stop

ORD4:55 pmChicago O'Hare Intl

Dec 8

ORD8:00 amChicago O'Hare Intl

18h 06m

1 stop

BLI12:06 amBellingham

$354

Find similar

Hawaiian Airlines

Dec 3

BLI1:04 pmBellingham

8h 55m

1 stop

ORD11:59 pmChicago O'Hare Intl

Dec 7

ORD8:00 amChicago O'Hare Intl

9h 41m

1 stop

BLI3:41 pmBellingham

$356

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BellinghamChicago

BLI - ORD

BLIORD

Bellingham

qui 1/8

7:30 am-9:01 pm

1 stop11h 31m

Chicago O'Hare Intl

dom 1/11

7:51 pm-8:48 pm

2 stops26h 57m

$207

BellinghamChicago

BLI - ORD

BLIORD

Bellingham

qui 1/8

12:11 pm-9:01 pm

1 stop30h 50m

Chicago O'Hare Intl

dom 1/11

10:01 pm-8:31 pm

1 stop24h 30m

$257

BellinghamChicago

BLI - ORD

BLIORD

Bellingham

qui 11/13

7:30 am-11:00 pm

1 stop13h 30m

Chicago O'Hare Intl

seg 11/17

6:00 am-11:12 pm

2 stops19h 12m

$268

BellinghamChicago

BLI - ORD

BLIORD

Bellingham

sex 1/9

9:30 am-9:01 pm

1 stop9h 31m

Chicago O'Hare Intl

dom 1/11

6:00 am-10:42 pm

2 stops18h 42m

$285

BellinghamChicago

BLI - ORD

BLIORD

Bellingham

ter 3/10

12:58 pm-11:59 pm

1 stop9h 01m

Chicago O'Hare Intl

qua 3/11

6:50 pm-12:01 am

1 stop7h 11m

$330

BellinghamChicago

BLI - ORD

BLIORD

Bellingham

ter 3/10

5:20 am-1:04 pm

1 stop5h 44m

Chicago O'Hare Intl

qua 3/11

7:45 am-12:18 pm

1 stop6h 33m

$338

BellinghamChicago

BLI - ORD

BLIORD

Bellingham

sex 12/5

1:04 pm-4:55 pm

1 stop25h 51m

Chicago O'Hare Intl

seg 12/8

8:00 am-12:06 am

1 stop18h 06m

$354

BellinghamChicago

BLI - ORD

BLIORD

Bellingham

qua 12/3

1:04 pm-11:59 pm

1 stop8h 55m

Chicago O'Hare Intl

dom 12/7

8:00 am-3:41 pm

1 stop9h 41m

$356

BellinghamChicago

BLI - ORD

BLIORD

Bellingham

seg 11/10

9:25 am-8:59 pm

1 stop9h 34m

Chicago O'Hare Intl

seg 11/17

7:35 am-3:24 pm

1 stop9h 49m

$945

BellinghamChicago

BLI - ORD

BLIORD

Bellingham

seg 11/10

5:15 am-5:17 pm

2 stops10h 02m

Chicago O'Hare Intl

seg 11/17

7:35 am-3:24 pm

1 stop9h 49m

$950

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 51% 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.

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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.
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.

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Munster

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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.