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

Hawaiian Airlines and Alaska Airlines are the most popular carriers operating from Chicago to Bellingham

When did momondo last update prices for flights from Chicago to Bellingham Airport?

Prices for flights from Chicago to Bellingham Airport were last updated today.

How many operators does momondo search for flights from Chicago to Bellingham Airport?

The number of operators available for flights from Chicago to Bellingham Airport is 1 as of September 2025.

How old do you have to be to fly from Chicago to Bellingham Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Bellingham Airport.

What documentation or ID do you need to fly to Bellingham Airport?

The travel and health documents you'll need for your trip to Bellingham Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bellingham Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$126 Cheap Flights from Chicago to Bellingham in 2025

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Find the cheapest flights from Chicago to Bellingham

Round-trip

One-way

Last minute

Cheap round-trip flights

6:35 am - 11:11 pmORD-BLI

18h 36m1 stop

7:30 am - 12:45 amBLI-ORD

15h 15m2 stops

$285

Find Deal

vie., oct. 31 - dom., nov. 2

6:35 am - 11:11 pmORD-BLI

18h 36m1 stop

3:32 pm - 9:43 pmBLI-ORD

28h 11m1 stop

$321

Find Deal

vie., oct. 31 - dom., nov. 2

10:00 am - 1:11 pmORD-BLI

29h 11m1 stop

4:04 pm - 6:22 amBLI-ORD

12h 18m1 stop

$338Alaska Airlines

Find Deal

sáb., nov. 1 - dom., nov. 2

7:09 pm - 1:49 pmORD-BLI

20h 40m1 stop

8:00 am - 11:59 amBLI-ORD

25h 59m2 stops

$354

Find Deal

mié., sep. 24 - dom., sep. 28

8:00 am - 3:24 pmORD-BLI

9h 24m1 stop

4:04 pm - 12:24 amBLI-ORD

6h 20m1 stop

$355Hawaiian Airlines

Find Deal

mar., nov. 4 - mar., nov. 11

2:05 pm - 12:06 amORD-BLI

12h 01m2 stops

4:04 pm - 9:40 pmBLI-ORD

27h 36m1 stop

$360Alaska Airlines

Find Deal

sáb., nov. 1 - dom., nov. 2

6:50 pm - 12:01 amORD-BLI

7h 11m1 stop

3:30 pm - 11:59 pmBLI-ORD

6h 29m1 stop

$376Hawaiian Airlines

Find Deal

mar., mar. 10 - mié., mar. 11

9:00 am - 10:05 pmORD-BLI

15h 05m2 stops

12:58 pm - 11:59 pmBLI-ORD

9h 01m1 stop

$381Alaska Airlines

Find Deal

mar., mar. 10 - mié., mar. 11

7:45 am - 2:43 pmORD-BLI

8h 58m1 stop

12:58 pm - 11:59 pmBLI-ORD

9h 01m1 stop

$396Alaska Airlines

Find Deal

mar., mar. 10 - mié., mar. 11

2:50 pm - 12:16 amORD-BLI

11h 26m2 stops

8:05 am - 7:37 pmBLI-ORD

9h 32m2 stops

$935American Airlines

Find Deal

dom., dic. 21 - mié., dic. 24

Alaska Airlines flights from Chicago to Bellingham

Our best Alaska Airlines deals on Chicago to Bellingham flight tickets

Alaska Airlines

Nov 1

ORD10:00 amChicago O'Hare Intl

29h 11m

1 stop

BLI1:11 pmBellingham

Nov 2

BLI4:04 pmBellingham

12h 18m

1 stop

ORD6:22 amChicago O'Hare Intl

$338

Find similar

Alaska Airlines

Nov 1

ORD2:05 pmChicago O'Hare Intl

12h 01m

2 stops

BLI12:06 amBellingham

Nov 2

BLI4:04 pmBellingham

27h 36m

1 stop

ORD9:40 pmChicago O'Hare Intl

$360

Find similar

Alaska Airlines

Mar 10

ORD9:00 amChicago O'Hare Intl

15h 05m

2 stops

BLI10:05 pmBellingham

Mar 11

BLI12:58 pmBellingham

9h 01m

1 stop

ORD11:59 pmChicago O'Hare Intl

$381

Find similar

Hawaiian Airlines flights from Chicago to Bellingham

Our best Hawaiian Airlines deals on Chicago to Bellingham flight tickets

Hawaiian Airlines

Nov 4

ORD8:00 amChicago O'Hare Intl

9h 24m

1 stop

BLI3:24 pmBellingham

Nov 11

BLI4:04 pmBellingham

6h 20m

1 stop

ORD12:24 amChicago O'Hare Intl

$355

Find similar

Hawaiian Airlines

Mar 10

ORD6:50 pmChicago O'Hare Intl

7h 11m

1 stop

BLI12:01 amBellingham

Mar 11

BLI3:30 pmBellingham

6h 29m

1 stop

ORD11:59 pmChicago O'Hare Intl

$376

Find similar

Hawaiian Airlines

Sep 26

ORD8:00 amChicago O'Hare Intl

9h 07m

1 stop

BLI3:07 pmBellingham

Sep 30

BLI1:08 pmBellingham

6h 59m

1 stop

ORD10:07 pmChicago O'Hare Intl

$441

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ChicagoBellingham

ORD - BLI

ORDBLI

Chicago O'Hare Intl

vie. 10/31

6:35 am-11:11 pm

1 stop18h 36m

Bellingham

dom. 11/2

7:30 am-12:45 am

2 stops15h 15m

$285

ChicagoBellingham

ORD - BLI

ORDBLI

Chicago O'Hare Intl

vie. 10/31

6:35 am-11:11 pm

1 stop18h 36m

Bellingham

dom. 11/2

3:32 pm-9:43 pm

1 stop28h 11m

$321

ChicagoBellingham

ORD - BLI

ORDBLI

Chicago O'Hare Intl

sáb. 11/1

10:00 am-1:11 pm

1 stop29h 11m

Bellingham

dom. 11/2

4:04 pm-6:22 am

1 stop12h 18m

$338

ChicagoBellingham

ORD - BLI

ORDBLI

Chicago O'Hare Intl

mié. 9/24

7:09 pm-1:49 pm

1 stop20h 40m

Bellingham

dom. 9/28

8:00 am-11:59 am

2 stops25h 59m

$354

ChicagoBellingham

ORD - BLI

ORDBLI

Chicago O'Hare Intl

mar. 11/4

8:00 am-3:24 pm

1 stop9h 24m

Bellingham

mar. 11/11

4:04 pm-12:24 am

1 stop6h 20m

$355

ChicagoBellingham

ORD - BLI

ORDBLI

Chicago O'Hare Intl

sáb. 11/1

2:05 pm-12:06 am

2 stops12h 01m

Bellingham

dom. 11/2

4:04 pm-9:40 pm

1 stop27h 36m

$360

ChicagoBellingham

ORD - BLI

ORDBLI

Chicago O'Hare Intl

mar. 3/10

6:50 pm-12:01 am

1 stop7h 11m

Bellingham

mié. 3/11

3:30 pm-11:59 pm

1 stop6h 29m

$376

ChicagoBellingham

ORD - BLI

ORDBLI

Chicago O'Hare Intl

mar. 3/10

9:00 am-10:05 pm

2 stops15h 05m

Bellingham

mié. 3/11

12:58 pm-11:59 pm

1 stop9h 01m

$381

ChicagoBellingham

ORD - BLI

ORDBLI

Chicago O'Hare Intl

mar. 3/10

7:45 am-2:43 pm

1 stop8h 58m

Bellingham

mié. 3/11

12:58 pm-11:59 pm

1 stop9h 01m

$396

ChicagoBellingham

ORD - BLI

ORDBLI

Chicago O'Hare Intl

dom. 12/21

2:50 pm-12:16 am

2 stops11h 26m

Bellingham

mié. 12/24

8:05 am-7:37 pm

2 stops9h 32m

$935

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first

How to get the cheapest flight ticket from Chicago to Bellingham

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 Bellingham?

On average, the least expensive day to fly to Bellingham from Chicago is on a Thursday. momondo users have found tickets for Thursday departures for as low as $364. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Chicago to Bellingham for around $925.

What is the cheapest time of day to depart on your flight to Bellingham?

The cheapest time of day to fly to Bellingham is at noon when flights can be purchased for as low as $443. In the evening is when there is more demand to fly to Bellingham, so prices are often more expensive at around $570 per ticket.

When to book flights from Chicago to Bellingham

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago to Bellingham according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

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

Find info about flight duration, direct flights, and airports for your flight from Chicago to Bellingham

Direct flights	None

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

Search flight deals

How far is Chicago to Bellingham by plane?
The distance between Chicago and Bellingham is about 1741.1 mi. Flights usually cover this in 6h 28m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Chicago to Bellingham Airport?
Prices for flights from Chicago to Bellingham Airport were last updated today.
How many operators does momondo search for flights from Chicago to Bellingham Airport?
The number of operators available for flights from Chicago to Bellingham Airport is 1 as of September 2025.
How old do you have to be to fly from Chicago to Bellingham Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Bellingham Airport.
What documentation or ID do you need to fly to Bellingham Airport?
The travel and health documents you'll need for your trip to Bellingham Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bellingham Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Chicago to Bellingham?
Based on momondo bookings for flights between Chicago and Bellingham, the leading airline is Alaska Airlines, making up 100% of the total bookings.

Best airlines flying from Chicago to Bellingham

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

Airline	Rating	Free Cancellation	Price
Alaska Airlines	PriceFrom $339	Free Cancellation	Rating 8.0 10,000 reviews		Search Alaska Airlines flights

Mount Vernon

Burlington

Ferndale

Blaine

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Bellingham?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Chicago to Bellingham for you.

Can I find flights from Chicago to Bellingham with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Chicago to Bellingham flights to just show those with flexible booking policies.

How can momondo help me find flights from Chicago to Bellingham?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Chicago to Bellingham.

I’m not ready to book a flight from Chicago to Bellingham right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Chicago to Bellingham flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.