How do I get Price Alerts for flights from Bellingham to Chicago?

Price Alerts will notify you by email when the price for flights to Chicago from Bellingham decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

How can I save money on flights from Bellingham to Chicago with momondo?

With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

How does momondo find its flight prices?

We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

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 October 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.

$211 Cheap Flights from Bellingham to Chicago in 2026/27

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.

6:00 am - 5:16 amBLI Bellingham-ORD Chicago O'Hare Intl

21h 16m1 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

$517Multiple Airlines

Mon, Oct 26 - Fri, Oct 30

7:18 pm - 5:40 amBLI Bellingham-ORD Chicago O'Hare Intl

8h 22m1 stop Seattle/Tacoma Intl

3:49 pm - 11:53 pmORD Chicago O'Hare Intl-BLI Bellingham

10h 04m1 stop Seattle/Tacoma Intl

$623Alaska Airlines

Tue, Oct 27 - Sat, Oct 31

7:18 pm - 5:40 amBLI Bellingham-ORD Chicago O'Hare Intl

8h 22m1 stop Seattle/Tacoma Intl

2:14 pm - 10:35 pmORD Chicago O'Hare Intl-BLI Bellingham

10h 21m1 stop Portland

$623Alaska Airlines

Tue, Oct 27 - Sat, Oct 31

11:15 am - 5:06 amBLI Bellingham-ORD Chicago O'Hare Intl

15h 51m1 stop Las Vegas Harry Reid Intl

6:11 am - 10:18 amORD Chicago O'Hare Intl-BLI Bellingham

30h 07m1 stop Las Vegas Harry Reid Intl

$626Multiple Airlines

Tue, Dec 22 - Tue, Dec 29

10:19 am - 5:06 amBLI Bellingham-ORD Chicago O'Hare Intl

16h 47m2 stops Phoenix-Mesa Gateway Las Vegas Harry Reid Intl

6:11 am - 10:18 amORD Chicago O'Hare Intl-BLI Bellingham

30h 07m1 stop Las Vegas Harry Reid Intl

$657Multiple Airlines

Tue, Dec 22 - Tue, Dec 29

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

13h 23m1 stop Seattle/Tacoma Intl

6:35 pm - 11:45 pmORD Chicago O'Hare Intl-BLI Bellingham

7h 10m1 stop Seattle/Tacoma Intl

$668Alaska Airlines

Wed, Oct 28 - Sun, Nov 1

8:21 am - 5:56 amBLI Bellingham-ORD Chicago O'Hare Intl

19h 35m2 stops Portland Seattle/Tacoma Intl

9:01 pm - 10:58 pmORD Chicago O'Hare Intl-BLI Bellingham

27h 57m2 stops San Diego Portland

$696Alaska Airlines

Mon, Nov 23 - Mon, Nov 30

10:36 am - 5:10 amBLI Bellingham-ORD Chicago O'Hare Intl

16h 34m1 stop Las Vegas Harry Reid Intl

5:15 am - 7:50 pmORD Chicago O'Hare Intl-BLI Bellingham

16h 35m1 stop Las Vegas Harry Reid Intl

$703Multiple Airlines

Mon, Nov 23 - Mon, Nov 30

7:24 pm - 5:56 amBLI Bellingham-ORD Chicago O'Hare Intl

8h 32m1 stop Seattle/Tacoma Intl

9:01 pm - 10:58 pmORD Chicago O'Hare Intl-BLI Bellingham

27h 57m2 stops San Diego Portland

$704Alaska Airlines

Mon, Nov 23 - Mon, Nov 30

10:11 am - 5:10 amBLI Bellingham-ORD Chicago O'Hare Intl

16h 59m1 stop Las Vegas Harry Reid Intl

5:15 am - 7:50 pmORD Chicago O'Hare Intl-BLI Bellingham

16h 35m1 stop Las Vegas Harry Reid Intl

$716Multiple Airlines

Tue, Nov 24 - Mon, Nov 30

Cheap last minute flights

Enter your travel dates to find the best prices.

4:58 pm - 5:16 amBLI Bellingham-ORD Chicago O'Hare Intl

10h 18m1 stop Las Vegas Harry Reid Intl

7:40 am - 1:40 pmORD Chicago O'Hare Intl-BLI Bellingham

32h 00m2 stops Houston George Bush Intcntl Las Vegas Harry Reid Intl

$591Multiple Airlines

Sun, Oct 18 - Wed, Oct 21

7:18 pm - 5:40 amBLI Bellingham-ORD Chicago O'Hare Intl

8h 22m1 stop Seattle/Tacoma Intl

5:46 pm - 11:53 pmORD Chicago O'Hare Intl-BLI Bellingham

8h 07m1 stop Seattle/Tacoma Intl

$655Alaska Airlines

Sun, Oct 18 - Wed, Oct 21

7:18 pm - 5:40 amBLI Bellingham-ORD Chicago O'Hare Intl

8h 22m1 stop Seattle/Tacoma Intl

7:16 pm - 11:53 pmORD Chicago O'Hare Intl-BLI Bellingham

6h 37m1 stop Seattle/Tacoma Intl

$663Alaska Airlines

Mon, Oct 19 - Fri, Oct 23

7:18 pm - 5:40 amBLI Bellingham-ORD Chicago O'Hare Intl

8h 22m1 stop Seattle/Tacoma Intl

7:16 pm - 11:53 pmORD Chicago O'Hare Intl-BLI Bellingham

6h 37m1 stop Seattle/Tacoma Intl

$708Alaska Airlines

Mon, Oct 19 - Fri, Oct 23

7:18 pm - 5:40 amBLI Bellingham-ORD Chicago O'Hare Intl

8h 22m1 stop Seattle/Tacoma Intl

7:16 pm - 11:53 pmORD Chicago O'Hare Intl-BLI Bellingham

6h 37m1 stop Seattle/Tacoma Intl

$716Alaska Airlines

Mon, Oct 19 - Fri, Oct 23

7:18 pm - 5:40 amBLI Bellingham-ORD Chicago O'Hare Intl

8h 22m1 stop Seattle/Tacoma Intl

7:16 pm - 10:35 pmORD Chicago O'Hare Intl-BLI Bellingham

29h 19m2 stops Seattle/Tacoma Intl Portland

$803Alaska Airlines

Mon, Oct 19 - Fri, Oct 23

7:18 pm - 5:40 amBLI Bellingham-ORD Chicago O'Hare Intl

8h 22m1 stop Seattle/Tacoma Intl

7:16 pm - 10:35 pmORD Chicago O'Hare Intl-BLI Bellingham

29h 19m2 stops Seattle/Tacoma Intl Portland

$833Alaska Airlines

Mon, Oct 19 - Fri, Oct 23

7:18 pm - 5:40 amBLI Bellingham-ORD Chicago O'Hare Intl

8h 22m1 stop Seattle/Tacoma Intl

2:14 pm - 1:37 pmORD Chicago O'Hare Intl-BLI Bellingham

25h 23m2 stops Portland Seattle/Tacoma Intl

$848Alaska Airlines

Mon, Oct 19 - Fri, Oct 23

7:18 pm - 6:53 pmBLI Bellingham-ORD Chicago O'Hare Intl

21h 35m2 stops Seattle/Tacoma Intl San Diego

5:46 pm - 11:53 pmORD Chicago O'Hare Intl-BLI Bellingham

8h 07m1 stop Seattle/Tacoma Intl

$908Alaska Airlines

Mon, Oct 19 - Fri, Oct 23

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Alaska Airlines flights from Bellingham to Chicago

Our best Alaska Airlines deals on Bellingham to Chicago flight tickets

Alaska Airlines

Oct 27

BLI7:18 pmBellingham

8h 22m

1 stop

ORD5:40 amChicago O'Hare Intl

Oct 31

ORD3:49 pmChicago O'Hare Intl

10h 04m

1 stop

BLI11:53 pmBellingham

$623

Alaska Airlines

Oct 26

BLI7:18 pmBellingham

8h 22m

1 stop

ORD5:40 amChicago O'Hare Intl

Nov 10

ORD6:35 pmChicago O'Hare Intl

7h 10m

1 stop

BLI11:45 pmBellingham

$630

Alaska Airlines

Oct 18

BLI7:18 pmBellingham

8h 22m

1 stop

ORD5:40 amChicago O'Hare Intl

Oct 21

ORD5:46 pmChicago O'Hare Intl

8h 07m

1 stop

BLI11:53 pmBellingham

$655

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BellinghamChicago

BLI Bellingham - ORD Chicago O'Hare Intl

BLIORD

Bellingham

Mon 10/26

6:00 am-5:16 am

1 stop21h 16m

Chicago O'Hare Intl

Fri 10/30

6:30 am-11:34 pm

2 stops19h 04m

$517

Quickest round-trip

BellinghamChicago

BLI Bellingham - ORD Chicago O'Hare Intl

BLIORD

Bellingham

Tue 10/27

7:18 pm-5:40 am

1 stop8h 22m

Chicago O'Hare Intl

Sat 10/31

3:49 pm-11:53 pm

1 stop10h 04m

$623

BellinghamChicago

BLI Bellingham - ORD Chicago O'Hare Intl

BLIORD

Bellingham

Tue 10/27

7:18 pm-5:40 am

1 stop8h 22m

Chicago O'Hare Intl

Sat 10/31

2:14 pm-10:35 pm

1 stop10h 21m

$623

BellinghamChicago

BLI Bellingham - ORD Chicago O'Hare Intl

BLIORD

Bellingham

Tue 12/22

11:15 am-5:06 am

1 stop15h 51m

Chicago O'Hare Intl

Tue 12/29

6:11 am-10:18 am

1 stop30h 07m

$626

BellinghamChicago

BLI Bellingham - ORD Chicago O'Hare Intl

BLIORD

Bellingham

Tue 12/22

10:19 am-5:06 am

2 stops16h 47m

Chicago O'Hare Intl

Tue 12/29

6:11 am-10:18 am

1 stop30h 07m

$657

BellinghamChicago

BLI Bellingham - ORD Chicago O'Hare Intl

BLIORD

Bellingham

Wed 10/28

2:17 pm-5:40 am

1 stop13h 23m

Chicago O'Hare Intl

Sun 11/1

6:35 pm-11:45 pm

1 stop7h 10m

$668

BellinghamChicago

BLI Bellingham - ORD Chicago O'Hare Intl

BLIORD

Bellingham

Mon 11/23

8:21 am-5:56 am

2 stops19h 35m

Chicago O'Hare Intl

Mon 11/30

9:01 pm-10:58 pm

2 stops27h 57m

$696

BellinghamChicago

BLI Bellingham - ORD Chicago O'Hare Intl

BLIORD

Bellingham

Mon 11/23

10:36 am-5:10 am

1 stop16h 34m

Chicago O'Hare Intl

Mon 11/30

5:15 am-7:50 pm

1 stop16h 35m

$703

BellinghamChicago

BLI Bellingham - ORD Chicago O'Hare Intl

BLIORD

Bellingham

Mon 11/23

7:24 pm-5:56 am

1 stop8h 32m

Chicago O'Hare Intl

Mon 11/30

9:01 pm-10:58 pm

2 stops27h 57m

$704

BellinghamChicago

BLI Bellingham - ORD Chicago O'Hare Intl

BLIORD

Bellingham

Tue 11/24

10:11 am-5:10 am

1 stop16h 59m

Chicago O'Hare Intl

Mon 11/30

5:15 am-7:50 pm

1 stop16h 35m

$716

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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	$211
Fastest flight time	8h 22m
Direct flights	None

The best one-way flight to Chicago from Bellingham in the past 72 hours is $211. The best round-trip flight deal from Bellingham to Chicago found on momondo in the last 72 hours is $517.

The fastest flight from Bellingham to Chicago takes 8h 22m

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 8h 22m.
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 October 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 13,072 reviews		Search Alaska Airlines flights

Frequently asked questions about flying from Bellingham to Chicago

How do I get Price Alerts for flights from Bellingham to Chicago?
Price Alerts will notify you by email when the price for flights to Chicago from Bellingham decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.
How can I save money on flights from Bellingham to Chicago with momondo?
With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.
How does momondo find its flight prices?
We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

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Portage

Saint Joseph

Lansing

Benton Harbor

Valparaiso

Schererville

Munster

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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

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.

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Fly into one of these airports located in Chicago

Chicago Midway Airport

Chicago O'Hare Intl Airport

Chicago Greater Rockford Airport

Cheap flights from Bellingham to Chicago from $211

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bellingham to Chicago departing on 11/23. 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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Cheap one-way flights

Cheap last minute flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

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Price Alerts

Price Alerts

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.

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

Frequently asked questions about flying from Bellingham to Chicago

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

Fly to other destinations from Bellingham

According to popular flight searches on momondo this year

Complete your trip to Chicago

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According to popular flight searches on momondo this year