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.

$237 Cheap Flights from Bellingham to Chicago in 2025/26

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Find the cheapest flights from Bellingham to Chicago

Round-trip

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Cheap round-trip flights

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12:56 pm - 11:59 pm

BLI

ORD

9h 03m1 stop

6:06 pm - 12:06 am

ORD

BLI

8h 00m1 stop

$322Alaska Airlines

Tue, Jan 6 - Tue, Jan 13

4:06 pm - 11:59 pm

BLI

ORD

5h 53m1 stop

6:06 pm - 12:06 am

ORD

BLI

8h 00m1 stop

$332Alaska Airlines

Tue, Jan 6 - Thu, Jan 15

4:06 pm - 5:02 am

BLI

ORD

10h 56m2 stops

8:00 am - 9:20 pm

ORD

BLI

15h 20m1 stop

$349Alaska Airlines

Tue, Jan 6 - Tue, Jan 13

4:06 pm - 5:10 pm

BLI

ORD

23h 04m1 stop

8:00 am - 12:06 am

ORD

BLI

18h 06m1 stop

$354Alaska Airlines

Tue, Jan 6 - Thu, Jan 15

12:56 pm - 5:02 am

BLI

ORD

14h 06m2 stops

6:06 pm - 12:06 am

ORD

BLI

8h 00m1 stop

$359Alaska Airlines

Tue, Jan 6 - Thu, Jan 15

4:06 pm - 5:02 am

BLI

ORD

10h 56m2 stops

9:00 am - 9:20 pm

ORD

BLI

14h 20m2 stops

$364Alaska Airlines

Tue, Jan 6 - Tue, Jan 13

12:56 pm - 5:02 am

BLI

ORD

14h 06m2 stops

9:00 am - 12:06 am

ORD

BLI

17h 06m2 stops

$374Alaska Airlines

Tue, Jan 6 - Thu, Jan 15

11:53 am - 11:56 pm

BLI

ORD

10h 03m1 stop

6:50 pm - 12:14 pm

ORD

BLI

19h 24m1 stop

$419Alaska Airlines

Thu, Mar 12 - Sat, Mar 21

1:03 pm - 11:50 pm

BLI

ORD

8h 47m1 stop

8:00 am - 12:06 am

ORD

BLI

18h 06m1 stop

$434Alaska Airlines

Sun, Jan 11 - Thu, Jan 15

8:00 am - 6:55 pm

BLI

ORD

8h 55m1 stop

6:00 am - 12:19 pm

ORD

BLI

8h 19m1 stop

$438Alaska Airlines

Thu, May 14 - Sun, May 17

Alaska Airlines flights from Bellingham to Chicago

Our best Alaska Airlines deals on Bellingham to Chicago flight tickets

Alaska Airlines

Jan 6

BLI12:56 pmBellingham

9h 03m

1 stop

ORD11:59 pmChicago O'Hare Intl

Jan 13

ORD6:06 pmChicago O'Hare Intl

8h 00m

1 stop

BLI12:06 amBellingham

$322

Find similar

Alaska Airlines

Jan 6

BLI4:06 pmBellingham

5h 53m

1 stop

ORD11:59 pmChicago O'Hare Intl

Jan 15

ORD6:06 pmChicago O'Hare Intl

8h 00m

1 stop

BLI12:06 amBellingham

$332

Find similar

Alaska Airlines

Jan 6

BLI4:06 pmBellingham

10h 56m

2 stops

ORD5:02 amChicago O'Hare Intl

Jan 13

ORD8:00 amChicago O'Hare Intl

15h 20m

1 stop

BLI9:20 pmBellingham

$349

Find similar

American Airlines flights from Bellingham to Chicago

Our best American Airlines deals on Bellingham to Chicago flight tickets

American Airlines

Jun 1

BLI6:00 amBellingham

9h 15m

2 stops

ORD5:15 pmChicago O'Hare Intl

Jun 22

ORD1:28 pmChicago O'Hare Intl

10h 02m

2 stops

BLI9:30 pmBellingham

$1,144

Find similar

American Airlines

Dec 25

BLI5:20 amBellingham

12h 17m

2 stops

ORD7:37 pmChicago O'Hare Intl

Dec 29

ORD2:50 pmChicago O'Hare Intl

11h 26m

2 stops

BLI12:16 amBellingham

$1,200

Find similar

American Airlines

Dec 25

BLI8:05 amBellingham

20h 02m

1 stop

ORD6:07 amChicago O'Hare Intl

Dec 29

ORD2:50 pmChicago O'Hare Intl

11h 26m

2 stops

BLI12:16 amBellingham

$1,250

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BellinghamChicago

BLI - ORD

BLIORD

Bellingham

Tue 1/6

12:56 pm-11:59 pm

1 stop9h 03m

Chicago O'Hare Intl

Tue 1/13

6:06 pm-12:06 am

1 stop8h 00m

$322

BellinghamChicago

BLI - ORD

BLIORD

Bellingham

Tue 1/6

4:06 pm-11:59 pm

1 stop5h 53m

Chicago O'Hare Intl

Thu 1/15

6:06 pm-12:06 am

1 stop8h 00m

$332

BellinghamChicago

BLI - ORD

BLIORD

Bellingham

Tue 1/6

4:06 pm-5:02 am

2 stops10h 56m

Chicago O'Hare Intl

Tue 1/13

8:00 am-9:20 pm

1 stop15h 20m

$349

BellinghamChicago

BLI - ORD

BLIORD

Bellingham

Tue 1/6

4:06 pm-5:10 pm

1 stop23h 04m

Chicago O'Hare Intl

Thu 1/15

8:00 am-12:06 am

1 stop18h 06m

$354

BellinghamChicago

BLI - ORD

BLIORD

Bellingham

Tue 1/6

12:56 pm-5:02 am

2 stops14h 06m

Chicago O'Hare Intl

Thu 1/15

6:06 pm-12:06 am

1 stop8h 00m

$359

BellinghamChicago

BLI - ORD

BLIORD

Bellingham

Tue 1/6

4:06 pm-5:02 am

2 stops10h 56m

Chicago O'Hare Intl

Tue 1/13

9:00 am-9:20 pm

2 stops14h 20m

$364

BellinghamChicago

BLI - ORD

BLIORD

Bellingham

Tue 1/6

12:56 pm-5:02 am

2 stops14h 06m

Chicago O'Hare Intl

Thu 1/15

9:00 am-12:06 am

2 stops17h 06m

$374

BellinghamChicago

BLI - ORD

BLIORD

Bellingham

Thu 3/12

11:53 am-11:56 pm

1 stop10h 03m

Chicago O'Hare Intl

Sat 3/21

6:50 pm-12:14 pm

1 stop19h 24m

$419

BellinghamChicago

BLI - ORD

BLIORD

Bellingham

Sun 1/11

1:03 pm-11:50 pm

1 stop8h 47m

Chicago O'Hare Intl

Thu 1/15

8:00 am-12:06 am

1 stop18h 06m

$434

BellinghamChicago

BLI - ORD

BLIORD

Bellingham

Thu 5/14

8:00 am-6:55 pm

1 stop8h 55m

Chicago O'Hare Intl

Sun 5/17

6:00 am-12:19 pm

1 stop8h 19m

$438

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 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

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

Fastest flight time	5h 53m
Direct flights	None

The fastest flight from Bellingham to Chicago takes 5h 53m

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 53m.
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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Portage

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Valparaiso

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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.