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 September 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.

$483 Cheap Flights from Bellingham to Chicago in 2026/27

Find the cheapest flights from Bellingham to Chicago

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:33 am - 1:09 pmBLI Bellingham-ORD Chicago O'Hare Intl

26h 36m1 stop Portland

2:07 pm - 10:30 pmORD Chicago O'Hare Intl-BLI Bellingham

10h 23m1 stop Portland

$483Alaska Airlines

Tue, Nov 3 - Tue, Nov 10

4:58 pm - 5:13 amBLI Bellingham-ORD Chicago O'Hare Intl

10h 15m1 stop Las Vegas Harry Reid Intl

6:30 am - 11:34 pmORD Chicago O'Hare Intl-BLI Bellingham

19h 04m2 stops Denver Intl Las Vegas Harry Reid Intl

$496Multiple Airlines

Thu, Oct 29 - Mon, Nov 2

6:00 am - 5:13 amBLI Bellingham-ORD Chicago O'Hare Intl

21h 13m1 stop Las Vegas Harry Reid Intl

6:30 am - 11:34 pmORD Chicago O'Hare Intl-BLI Bellingham

19h 04m2 stops Denver Intl Las Vegas Harry Reid Intl

$510Multiple Airlines

Fri, Oct 30 - Mon, Nov 2

9:37 am - 5:13 amBLI Bellingham-ORD Chicago O'Hare Intl

17h 36m1 stop Las Vegas Harry Reid Intl

6:30 am - 8:09 pmORD Chicago O'Hare Intl-BLI Bellingham

15h 39m2 stops Denver Intl Las Vegas Harry Reid Intl

$522Multiple Airlines

Fri, Nov 6 - Mon, Nov 9

4:58 pm - 5:38 amBLI Bellingham-ORD Chicago O'Hare Intl

10h 40m1 stop Las Vegas Harry Reid Intl

1:21 pm - 1:40 pmORD Chicago O'Hare Intl-BLI Bellingham

26h 19m1 stop Las Vegas Harry Reid Intl

$525Multiple Airlines

Sun, Oct 4 - Wed, Oct 7

8:33 am - 6:59 pmBLI Bellingham-ORD Chicago O'Hare Intl

32h 26m2 stops Portland San Diego

7:00 am - 1:18 pmORD Chicago O'Hare Intl-BLI Bellingham

8h 18m1 stop Seattle/Tacoma Intl

$528Alaska Airlines

Tue, Nov 3 - Tue, Nov 10

2:17 pm - 5:40 amBLI Bellingham-ORD Chicago O'Hare Intl

13h 23m1 stop Seattle/Tacoma Intl

6:35 pm - 6:49 pmORD Chicago O'Hare Intl-BLI Bellingham

26h 14m1 stop Seattle/Tacoma Intl

$528Alaska Airlines

Thu, Oct 29 - Mon, Nov 2

2:17 pm - 2:53 pmBLI Bellingham-ORD Chicago O'Hare Intl

22h 36m1 stop Seattle/Tacoma Intl

6:35 pm - 6:49 pmORD Chicago O'Hare Intl-BLI Bellingham

26h 14m1 stop Seattle/Tacoma Intl

$528Alaska Airlines

Fri, Oct 30 - Mon, Nov 2

2:06 pm - 11:59 pmBLI Bellingham-ORD Chicago O'Hare Intl

7h 53m1 stop Seattle/Tacoma Intl

6:00 am - 6:51 pmORD Chicago O'Hare Intl-BLI Bellingham

14h 51m1 stop Seattle/Tacoma Intl

$533Alaska Airlines

Thu, Dec 10 - Mon, Dec 14

4:58 pm - 9:39 pmBLI Bellingham-ORD Chicago O'Hare Intl

26h 41m2 stops Las Vegas Harry Reid Intl Houston George Bush Intcntl

3:30 pm - 12:10 pmORD Chicago O'Hare Intl-BLI Bellingham

22h 40m1 stop Las Vegas Harry Reid Intl

$546Multiple Airlines

Sun, Oct 4 - Thu, Oct 8

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Alaska Airlines flights from Bellingham to Chicago

Our best Alaska Airlines deals on Bellingham to Chicago flight tickets

Alaska Airlines

Nov 3

BLI8:33 amBellingham

26h 36m

1 stop

ORD1:09 pmChicago O'Hare Intl

Nov 10

ORD2:07 pmChicago O'Hare Intl

10h 23m

1 stop

BLI10:30 pmBellingham

$483

Alaska Airlines

Oct 29

BLI2:17 pmBellingham

13h 23m

1 stop

ORD5:40 amChicago O'Hare Intl

Nov 2

ORD6:35 pmChicago O'Hare Intl

26h 14m

1 stop

BLI6:49 pmBellingham

$528

Alaska Airlines

Dec 10

BLI2:06 pmBellingham

7h 53m

1 stop

ORD11:59 pmChicago O'Hare Intl

Dec 14

ORD6:00 amChicago O'Hare Intl

14h 51m

1 stop

BLI6:51 pmBellingham

$533

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BellinghamChicago

BLI Bellingham - ORD Chicago O'Hare Intl

BLIORD

Bellingham

Tue 11/3

8:33 am-1:09 pm

1 stop26h 36m

Chicago O'Hare Intl

Tue 11/10

2:07 pm-10:30 pm

1 stop10h 23m

$483

BellinghamChicago

BLI Bellingham - ORD Chicago O'Hare Intl

BLIORD

Bellingham

Thu 10/29

4:58 pm-5:13 am

1 stop10h 15m

Chicago O'Hare Intl

Mon 11/2

6:30 am-11:34 pm

2 stops19h 04m

$496

BellinghamChicago

BLI Bellingham - ORD Chicago O'Hare Intl

BLIORD

Bellingham

Fri 10/30

6:00 am-5:13 am

1 stop21h 13m

Chicago O'Hare Intl

Mon 11/2

6:30 am-11:34 pm

2 stops19h 04m

$510

BellinghamChicago

BLI Bellingham - ORD Chicago O'Hare Intl

BLIORD

Bellingham

Fri 11/6

9:37 am-5:13 am

1 stop17h 36m

Chicago O'Hare Intl

Mon 11/9

6:30 am-8:09 pm

2 stops15h 39m

$522

BellinghamChicago

BLI Bellingham - ORD Chicago O'Hare Intl

BLIORD

Bellingham

Sun 10/4

4:58 pm-5:38 am

1 stop10h 40m

Chicago O'Hare Intl

Wed 10/7

1:21 pm-1:40 pm

1 stop26h 19m

$525

BellinghamChicago

BLI Bellingham - ORD Chicago O'Hare Intl

BLIORD

Bellingham

Tue 11/3

8:33 am-6:59 pm

2 stops32h 26m

Chicago O'Hare Intl

Tue 11/10

7:00 am-1:18 pm

1 stop8h 18m

$528

BellinghamChicago

BLI Bellingham - ORD Chicago O'Hare Intl

BLIORD

Bellingham

Thu 10/29

2:17 pm-5:40 am

1 stop13h 23m

Chicago O'Hare Intl

Mon 11/2

6:35 pm-6:49 pm

1 stop26h 14m

$528

BellinghamChicago

BLI Bellingham - ORD Chicago O'Hare Intl

BLIORD

Bellingham

Fri 10/30

2:17 pm-2:53 pm

1 stop22h 36m

Chicago O'Hare Intl

Mon 11/2

6:35 pm-6:49 pm

1 stop26h 14m

$528

Quickest round-trip

BellinghamChicago

BLI Bellingham - ORD Chicago O'Hare Intl

BLIORD

Bellingham

Thu 12/10

2:06 pm-11:59 pm

1 stop7h 53m

Chicago O'Hare Intl

Mon 12/14

6:00 am-6:51 pm

1 stop14h 51m

$533

BellinghamChicago

BLI Bellingham - ORD Chicago O'Hare Intl

BLIORD

Bellingham

Sun 10/4

4:58 pm-9:39 pm

2 stops26h 41m

Chicago O'Hare Intl

Thu 10/8

3:30 pm-12:10 pm

1 stop22h 40m

$546

Flights are sorted by cheapest round-trip flights first.

Sorted 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

Can stopping save me money on Bellingham to Chicago flights?

You could potentially save up to 12% 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

Best Price Found	$483
Fastest flight time	17h 36m
Direct flights	None

The best flight deal from Bellingham to Chicago found on momondo in the last 72 hours is $483

The fastest flight from Bellingham to Chicago takes 17h 36m

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

Search flight deals

Frequently asked questions about flying from Bellingham to Chicago

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 17h 36m.
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 September 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 7.9 12,963 reviews		Search Alaska Airlines flights

Merrillville

New Buffalo

Hammond

Portage

Benton Harbor

Lansing

Saint Joseph

Valparaiso

Schererville

Munster

Chesterton

Monticello

Crown Point

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.

An easier way to manage your Chicago trip

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Cheap flights from Bellingham to Chicago from $483

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Bellingham to Chicago departing on 11/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Bellingham to Chicago

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Big names and deals

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Filter for what you want

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Alaska Airlines flights from Bellingham to Chicago

Our best Alaska Airlines deals on Bellingham to Chicago flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Bellingham to Chicago that are best for you.

See travel insights to Chicago from

How to get the cheapest flight ticket from Bellingham to Chicago

Can stopping save me money on Bellingham to Chicago flights?

When to book flights from Bellingham to Chicago

Cheap Bellingham to Chicago (BLI to CHI) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Bellingham to Chicago

Best airlines flying from Bellingham to Chicago

Compare and see reviews for airlines that fly from Bellingham to Chicago with momondo

Traveling to a place near Chicago?

Why use momondo?

An easier way to manage your Chicago trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 78.5 mi from Chicago

Fly your favorite airline to Chicago

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Chicago

List of cabin classes available on flights landing in Chicago. Availability may vary depending on flight origin and airline.

Popular cities in the United States

Popular flights according to clicks in the last 7 days on momondo

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According to popular flight searches on momondo this year

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