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

Prices for flights from Bellingham Airport to Illinois are refreshed on a daily basis.

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

As of August 2026, there is 1 operator available to choose from for flights from Bellingham Airport to Illinois.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bellingham Airport to Illinois.

What documentation or ID do you need to fly to Illinois?

The necessary travel and health documents for your Illinois trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$193 Cheap Flights from Bellingham to Illinois in 2026

Find the cheapest flights from Bellingham to Illinois

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:00 pm - 5:38 amBLI Bellingham-ORD Chicago O'Hare Intl

14h 38m1 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

$332Multiple Airlines

Mon, Oct 5 - Wed, Oct 7

7:00 am - 5:38 amBLI Bellingham-ORD Chicago O'Hare Intl

20h 38m1 stop Las Vegas Harry Reid Intl

8:55 pm - 8:12 pmORD Chicago O'Hare Intl-BLI Bellingham

25h 17m1 stop Las Vegas Harry Reid Intl

$340Multiple Airlines

Mon, Sep 14 - Thu, Sep 17

1:00 pm - 5:38 amBLI Bellingham-ORD Chicago O'Hare Intl

14h 38m1 stop Las Vegas Harry Reid Intl

6:30 am - 1:40 pmORD Chicago O'Hare Intl-BLI Bellingham

33h 10m2 stops Denver Intl Las Vegas Harry Reid Intl

$355Multiple Airlines

Mon, Oct 5 - Wed, Oct 7

2:01 pm - 6:23 pmBLI Bellingham-ORD Chicago O'Hare Intl

26h 22m2 stops Las Vegas Harry Reid Intl Atlanta Hartsfield-Jackson

8:55 pm - 1:11 pmORD Chicago O'Hare Intl-BLI Bellingham

18h 16m1 stop Las Vegas Harry Reid Intl

$376Multiple Airlines

Mon, Sep 14 - Thu, Sep 17

4:59 pm - 5:38 amBLI Bellingham-ORD Chicago O'Hare Intl

10h 39m1 stop Las Vegas Harry Reid Intl

7:32 pm - 1:41 pmORD Chicago O'Hare Intl-BLI Bellingham

20h 09m1 stop Las Vegas Harry Reid Intl

$392Multiple Airlines

Thu, Sep 24 - Sat, Sep 26

4:59 pm - 5:38 amBLI Bellingham-ORD Chicago O'Hare Intl

10h 39m1 stop Las Vegas Harry Reid Intl

7:32 pm - 1:41 pmORD Chicago O'Hare Intl-BLI Bellingham

20h 09m1 stop Las Vegas Harry Reid Intl

$395Multiple Airlines

Thu, Sep 24 - Sat, Sep 26

4:58 pm - 9:40 amBLI Bellingham-STL Lambert-St Louis

14h 42m2 stops Las Vegas Harry Reid Intl Atlanta Hartsfield-Jackson

5:32 pm - 12:10 pmSTL Lambert-St Louis-BLI Bellingham

20h 38m1 stop Las Vegas Harry Reid Intl

$408Multiple Airlines

Thu, Oct 22 - Thu, Oct 29

1:00 pm - 5:42 amBLI Bellingham-ORD Chicago O'Hare Intl

14h 42m1 stop Las Vegas Harry Reid Intl

6:50 am - 1:40 pmORD Chicago O'Hare Intl-BLI Bellingham

8h 50m1 stop Las Vegas Harry Reid Intl

$410Multiple Airlines

Fri, Oct 9 - Sun, Oct 11

7:26 pm - 6:20 amBLI Bellingham-ORD Chicago O'Hare Intl

8h 54m1 stop Seattle/Tacoma Intl

7:00 pm - 11:44 pmORD Chicago O'Hare Intl-BLI Bellingham

6h 44m1 stop Seattle/Tacoma Intl

$456Alaska Airlines

Sat, Sep 19 - Wed, Sep 23

1:57 pm - 11:57 pmBLI Bellingham-ORD Chicago O'Hare Intl

8h 00m1 stop Seattle/Tacoma Intl

8:42 pm - 12:17 pmORD Chicago O'Hare Intl-BLI Bellingham

17h 35m1 stop Seattle/Tacoma Intl

$463Alaska Airlines

Tue, Nov 17 - Tue, Dec 1

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Alaska Airlines flights from Bellingham to Illinois

Our best Alaska Airlines deals on Bellingham to Illinois flight tickets

Alaska Airlines

Sep 19

BLI7:26 pmBellingham

8h 54m

1 stop

ORD6:20 amChicago O'Hare Intl

Sep 23

ORD7:00 pmChicago O'Hare Intl

6h 44m

1 stop

BLI11:44 pmBellingham

$456

Alaska Airlines

Nov 17

BLI1:57 pmBellingham

8h 00m

1 stop

ORD11:57 pmChicago O'Hare Intl

Dec 1

ORD8:42 pmChicago O'Hare Intl

17h 35m

1 stop

BLI12:17 pmBellingham

$463

Alaska Airlines

Sep 5

BLI7:19 pmBellingham

9h 01m

1 stop

ORD6:20 amChicago O'Hare Intl

Sep 11

ORD3:52 pmChicago O'Hare Intl

9h 52m

1 stop

BLI11:44 pmBellingham

$493

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BellinghamChicago

BLI Bellingham - ORD Chicago O'Hare Intl

BLIORD

Bellingham

Mon 10/5

1:00 pm-5:38 am

1 stop14h 38m

Chicago O'Hare Intl

Wed 10/7

1:21 pm-1:40 pm

1 stop26h 19m

$332

BellinghamChicago

BLI Bellingham - ORD Chicago O'Hare Intl

BLIORD

Bellingham

Mon 9/14

7:00 am-5:38 am

1 stop20h 38m

Chicago O'Hare Intl

Thu 9/17

8:55 pm-8:12 pm

1 stop25h 17m

$340

BellinghamChicago

BLI Bellingham - ORD Chicago O'Hare Intl

BLIORD

Bellingham

Mon 10/5

1:00 pm-5:38 am

1 stop14h 38m

Chicago O'Hare Intl

Wed 10/7

6:30 am-1:40 pm

2 stops33h 10m

$355

BellinghamChicago

BLI Bellingham - ORD Chicago O'Hare Intl

BLIORD

Bellingham

Mon 9/14

2:01 pm-6:23 pm

2 stops26h 22m

Chicago O'Hare Intl

Thu 9/17

8:55 pm-1:11 pm

1 stop18h 16m

$376

BellinghamChicago

BLI Bellingham - ORD Chicago O'Hare Intl

BLIORD

Bellingham

Thu 9/24

4:59 pm-5:38 am

1 stop10h 39m

Chicago O'Hare Intl

Sat 9/26

7:32 pm-1:41 pm

1 stop20h 09m

$392

BellinghamChicago

BLI Bellingham - ORD Chicago O'Hare Intl

BLIORD

Bellingham

Thu 9/24

4:59 pm-5:38 am

1 stop10h 39m

Chicago O'Hare Intl

Sat 9/26

7:32 pm-1:41 pm

1 stop20h 09m

$395

BellinghamSt. Louis

BLI Bellingham - STL Lambert-St Louis

BLISTL

Bellingham

Thu 10/22

4:58 pm-9:40 am

2 stops14h 42m

Lambert-St Louis

Thu 10/29

5:32 pm-12:10 pm

1 stop20h 38m

$408

BellinghamChicago

BLI Bellingham - ORD Chicago O'Hare Intl

BLIORD

Bellingham

Fri 10/9

1:00 pm-5:42 am

1 stop14h 42m

Chicago O'Hare Intl

Sun 10/11

6:50 am-1:40 pm

1 stop8h 50m

$410

Quickest round-trip

BellinghamChicago

BLI Bellingham - ORD Chicago O'Hare Intl

BLIORD

Bellingham

Sat 9/19

7:26 pm-6:20 am

1 stop8h 54m

Chicago O'Hare Intl

Wed 9/23

7:00 pm-11:44 pm

1 stop6h 44m

$456

BellinghamChicago

BLI Bellingham - ORD Chicago O'Hare Intl

BLIORD

Bellingham

Tue 11/17

1:57 pm-11:57 pm

1 stop8h 00m

Chicago O'Hare Intl

Tue 12/1

8:42 pm-12:17 pm

1 stop17h 35m

$463

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Bellingham to Illinois

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 Illinois flights?

You could potentially save up to 40% on your flight if you consider stops on a Bellingham to Illinois flight.

Cheap Bellingham to Illinois flight deals and tips

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

Fastest flight time	7h 42m
Direct flights	None

The fastest flight from Bellingham to Illinois takes 7h 42m

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

Search flight deals

Frequently asked questions about flying from Bellingham to Illinois

When did momondo last update prices for flights from Bellingham Airport to Illinois?
Prices for flights from Bellingham Airport to Illinois are refreshed on a daily basis.
How many operators does momondo search for flights from Bellingham Airport to Illinois?
As of August 2026, there is 1 operator available to choose from for flights from Bellingham Airport to Illinois.
How old do you have to be to fly from Bellingham Airport to Illinois?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bellingham Airport to Illinois.
What documentation or ID do you need to fly to Illinois?
The necessary travel and health documents for your Illinois trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Bellingham to Illinois

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

Airline	Rating	Free Cancellation	Price
Alaska Airlines	PriceFrom $397	Free Cancellation	Rating 7.9 12,794 reviews		Search Alaska Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Bellingham to Illinois. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Illinois from Bellingham with this policy.

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

momondo helps you find the best flight between Bellingham and Illinois 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 Illinois right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Illinois from Bellingham. 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.