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

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

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

As of July 2025, there is 1 operator available to choose from for flights from Illinois to Bellingham Airport.

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

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 Illinois 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.

$269 Cheap Flights from Illinois to Bellingham in 2025

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Find the cheapest flights from Illinois to Bellingham

Round-trip

One-way

Cheap round-trip flights

9:00 am - 3:11 pmORD-BLI

8h 11m1 stop

12:49 pm - 4:49 amBLI-ORD

14h 00m1 stop

$286

Find Deal

Wed, Sep 24 - Fri, Sep 26

10:00 am - 3:07 pmORD-BLI

7h 07m1 stop

3:47 pm - 12:03 amBLI-ORD

6h 16m1 stop

$294Hawaiian Airlines

Find Deal

Wed, Sep 17 - Tue, Sep 30

8:01 pm - 9:02 amORD-BLI

15h 01m1 stop

7:30 am - 6:11 pmBLI-ORD

8h 41m1 stop

$299

Find Deal

Thu, Sep 18 - Sun, Sep 21

9:00 am - 3:11 pmORD-BLI

8h 11m1 stop

12:49 pm - 10:42 amBLI-ORD

19h 53m2 stops

$308

Find Deal

Wed, Sep 24 - Fri, Sep 26

10:00 am - 3:07 pmORD-BLI

7h 07m1 stop

3:47 pm - 12:03 amBLI-ORD

6h 16m1 stop

$314Hawaiian Airlines

Find Deal

Sat, Aug 30 - Sat, Sep 6

8:01 pm - 9:02 amORD-BLI

15h 01m1 stop

7:30 am - 11:51 amBLI-ORD

26h 21m2 stops

$319

Find Deal

Thu, Sep 18 - Sun, Sep 21

7:09 pm - 2:41 pmORD-BLI

21h 32m2 stops

12:49 pm - 10:42 amBLI-ORD

19h 53m2 stops

$322

Find Deal

Wed, Sep 24 - Fri, Sep 26

8:00 am - 12:11 amORD-BLI

18h 11m1 stop

3:47 pm - 7:03 amBLI-ORD

13h 16m1 stop

$358Alaska Airlines

Find Deal

Sun, Sep 21 - Tue, Sep 30

2:07 pm - 12:11 amORD-BLI

12h 04m2 stops

1:02 pm - 11:59 pmBLI-ORD

8h 57m1 stop

$360Alaska Airlines

Find Deal

Sat, Sep 20 - Sat, Oct 4

6:50 am - 3:07 pmORD-BLI

10h 17m1 stop

5:20 am - 5:18 pmBLI-ORD

9h 58m2 stops

$794American Airlines

Find Deal

Sat, Aug 30 - Sat, Sep 6

Alaska Airlines flights from Illinois to Bellingham

Our best Alaska Airlines deals on Illinois to Bellingham flight tickets

Alaska Airlines

Sep 21

ORD8:00 amChicago O'Hare Intl

18h 11m

1 stop

BLI12:11 amBellingham

Sep 30

BLI3:47 pmBellingham

13h 16m

1 stop

ORD7:03 amChicago O'Hare Intl

$358

Find similar

Alaska Airlines

Sep 20

ORD2:07 pmChicago O'Hare Intl

12h 04m

2 stops

BLI12:11 amBellingham

Oct 4

BLI1:02 pmBellingham

8h 57m

1 stop

ORD11:59 pmChicago O'Hare Intl

$360

Find similar

Alaska Airlines

Sep 21

ORD7:00 amChicago O'Hare Intl

19h 11m

2 stops

BLI12:11 amBellingham

Sep 30

BLI3:47 pmBellingham

28h 20m

1 stop

ORD10:07 pmChicago O'Hare Intl

$364

Find similar

Hawaiian Airlines flights from Illinois to Bellingham

Our best Hawaiian Airlines deals on Illinois to Bellingham flight tickets

Hawaiian Airlines

Sep 17

ORD10:00 amChicago O'Hare Intl

7h 07m

1 stop

BLI3:07 pmBellingham

Sep 30

BLI3:47 pmBellingham

6h 16m

1 stop

ORD12:03 amChicago O'Hare Intl

$294

Find similar

Hawaiian Airlines

Aug 30

ORD10:00 amChicago O'Hare Intl

7h 07m

1 stop

BLI3:07 pmBellingham

Sep 6

BLI3:47 pmBellingham

6h 16m

1 stop

ORD12:03 amChicago O'Hare Intl

$314

Find similar

Hawaiian Airlines

Sep 17

ORD8:00 amChicago O'Hare Intl

9h 07m

1 stop

BLI3:07 pmBellingham

Sep 23

BLI3:47 pmBellingham

6h 16m

1 stop

ORD12:03 amChicago O'Hare Intl

$325

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ChicagoBellingham

ORD - BLI

ORDBLI

Chicago O'Hare Intl

Wed 9/24

9:00 am-3:11 pm

1 stop8h 11m

Bellingham

Fri 9/26

12:49 pm-4:49 am

1 stop14h 00m

$286

ChicagoBellingham

ORD - BLI

ORDBLI

Chicago O'Hare Intl

Wed 9/17

10:00 am-3:07 pm

1 stop7h 07m

Bellingham

Tue 9/30

3:47 pm-12:03 am

1 stop6h 16m

$294

ChicagoBellingham

ORD - BLI

ORDBLI

Chicago O'Hare Intl

Thu 9/18

8:01 pm-9:02 am

1 stop15h 01m

Bellingham

Sun 9/21

7:30 am-6:11 pm

1 stop8h 41m

$299

ChicagoBellingham

ORD - BLI

ORDBLI

Chicago O'Hare Intl

Wed 9/24

9:00 am-3:11 pm

1 stop8h 11m

Bellingham

Fri 9/26

12:49 pm-10:42 am

2 stops19h 53m

$308

ChicagoBellingham

ORD - BLI

ORDBLI

Chicago O'Hare Intl

Sat 8/30

10:00 am-3:07 pm

1 stop7h 07m

Bellingham

Sat 9/6

3:47 pm-12:03 am

1 stop6h 16m

$314

ChicagoBellingham

ORD - BLI

ORDBLI

Chicago O'Hare Intl

Thu 9/18

8:01 pm-9:02 am

1 stop15h 01m

Bellingham

Sun 9/21

7:30 am-11:51 am

2 stops26h 21m

$319

ChicagoBellingham

ORD - BLI

ORDBLI

Chicago O'Hare Intl

Wed 9/24

7:09 pm-2:41 pm

2 stops21h 32m

Bellingham

Fri 9/26

12:49 pm-10:42 am

2 stops19h 53m

$322

ChicagoBellingham

ORD - BLI

ORDBLI

Chicago O'Hare Intl

Sun 9/21

8:00 am-12:11 am

1 stop18h 11m

Bellingham

Tue 9/30

3:47 pm-7:03 am

1 stop13h 16m

$358

ChicagoBellingham

ORD - BLI

ORDBLI

Chicago O'Hare Intl

Sat 9/20

2:07 pm-12:11 am

2 stops12h 04m

Bellingham

Sat 10/4

1:02 pm-11:59 pm

1 stop8h 57m

$360

ChicagoBellingham

ORD - BLI

ORDBLI

Chicago O'Hare Intl

Sat 8/30

6:50 am-3:07 pm

1 stop10h 17m

Bellingham

Sat 9/6

5:20 am-5:18 pm

2 stops9h 58m

$794

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Illinois 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

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

On average, the least expensive day to fly to Bellingham from Illinois 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 Illinois 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.

Cheap Illinois to Bellingham flight deals and tips

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

Best Price Found	$286
Fastest flight time	6h 33m
Direct flights	None
Airports in Bellingham	1 airport

The best flight deal from Illinois to Bellingham found on momondo in the last 72 hours is $286

The fastest flight from Illinois to Bellingham takes 6h 33m

There are no direct flights from Illinois to Bellingham. Popular non-direct route for this connection is Chicago O'Hare Intl Airport - Bellingham Airport.

There is 1 airport near Bellingham: Bellingham (BLI)

Search flight deals

When did momondo last update prices for flights from Illinois to Bellingham Airport?
Prices for flights from Illinois to Bellingham Airport were last updated today.
How many operators does momondo search for flights from Illinois to Bellingham Airport?
As of July 2025, there is 1 operator available to choose from for flights from Illinois to Bellingham Airport.
How old do you have to be to fly from Illinois to Bellingham Airport?
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 Illinois 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.

Best airlines flying from Illinois to Bellingham

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

Airline	Rating	Free Cancellation	Price
Alaska Airlines	PriceFrom $299	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 Illinois 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 Illinois to Bellingham for you.

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

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

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

Once all potential Illinois to Bellingham flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Bellingham from Illinois. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.