How does KAYAK find such low prices on flights from Illinois to Bellingham?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Bellingham.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Bellingham?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bellingham from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Illinois to Bellingham?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Bellingham with an airline and back to Illinois with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Bellingham?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Bellingham from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$233 CHEAP FLIGHTS from Illinois to Bellingham

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Flight Deals

Cheap Flights from Illinois to Bellingham

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Illinois to Bellingham

Wed, Oct 14 - Mon, Oct 19

8:01 pm - 12:10 pmORD Chicago O'Hare Intl-BLI Bellingham

42h 09m2 stops Los Angeles Las Vegas Harry Reid Intl

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

21h 16m1 stop Las Vegas Harry Reid Intl

$418Multiple Airlines

Wed, Oct 14 - Mon, Oct 19

8:01 pm - 12:10 pmORD Chicago O'Hare Intl-BLI Bellingham

42h 09m2 stops Los Angeles Las Vegas Harry Reid Intl

6:00 am - 6:34 amBLI Bellingham-ORD Chicago O'Hare Intl

46h 34m2 stops Las Vegas Harry Reid Intl Los Angeles

$422Multiple Airlines

Wed, Oct 14 - Mon, Oct 19

8:01 pm - 12:10 pmORD Chicago O'Hare Intl-BLI Bellingham

42h 09m2 stops Los Angeles Las Vegas Harry Reid Intl

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

21h 16m1 stop Las Vegas Harry Reid Intl

$423Multiple Airlines

Thu, Oct 8 - Mon, Oct 12

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

22h 40m1 stop Las Vegas Harry Reid Intl

6:00 am - 12:24 amBLI Bellingham-ORD Chicago O'Hare Intl

40h 24m2 stops Las Vegas Harry Reid Intl Denver Intl

$495Multiple Airlines

Sat, Oct 24 - Mon, Oct 26

7:00 am - 1:37 pmORD Chicago O'Hare Intl-BLI Bellingham

8h 37m1 stop Seattle/Tacoma Intl

7:18 pm - 6:20 pmBLI Bellingham-ORD Chicago O'Hare Intl

21h 02m1 stop Seattle/Tacoma Intl

$508Alaska Airlines

Sat, Oct 24 - Mon, Oct 26

9:00 am - 1:37 pmORD Chicago O'Hare Intl-BLI Bellingham

6h 37m1 stop Seattle/Tacoma Intl

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

21h 35m2 stops Seattle/Tacoma Intl San Diego

$513Alaska Airlines

Sat, Oct 24 - Mon, Oct 26

9:00 am - 11:53 pmORD Chicago O'Hare Intl-BLI Bellingham

16h 53m1 stop Seattle/Tacoma Intl

7:18 pm - 2:53 pmBLI Bellingham-ORD Chicago O'Hare Intl

17h 35m1 stop Seattle/Tacoma Intl

$528Alaska Airlines

Sat, Mar 6 - Sat, Mar 13

6:00 am - 12:17 pmORD Chicago O'Hare Intl-BLI Bellingham

8h 17m1 stop Seattle/Tacoma Intl

5:14 am - 2:12 pmBLI Bellingham-ORD Chicago O'Hare Intl

6h 58m1 stop Seattle/Tacoma Intl

$531Alaska Airlines

Sat, Oct 24 - Mon, Oct 26

7:00 am - 11:53 pmORD Chicago O'Hare Intl-BLI Bellingham

18h 53m1 stop Seattle/Tacoma Intl

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

21h 35m2 stops Seattle/Tacoma Intl San Diego

$533Alaska Airlines

Fri, Oct 9 - Sun, Oct 11

3:30 pm - 11:34 pmORD Chicago O'Hare Intl-BLI Bellingham

10h 04m1 stop Las Vegas Harry Reid Intl

4:58 pm - 12:59 amBLI Bellingham-ORD Chicago O'Hare Intl

30h 01m2 stops Las Vegas Harry Reid Intl Phoenix Sky Harbor Intl

$534Multiple Airlines

Recent last minute flight deals from Illinois to Bellingham

Sun, Sep 27 - Sun, Oct 4

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

25h 17m1 stop Las Vegas Harry Reid Intl

7:30 am - 12:23 amBLI Bellingham-ORD Chicago O'Hare Intl

14h 53m2 stops Las Vegas Harry Reid Intl Denver Intl

$570Multiple Airlines

Sun, Sep 27 - Fri, Oct 2

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

25h 17m1 stop Las Vegas Harry Reid Intl

6:00 am - 12:23 amBLI Bellingham-ORD Chicago O'Hare Intl

16h 23m2 stops Las Vegas Harry Reid Intl Denver Intl

$586Multiple Airlines

Sun, Sep 27 - Fri, Oct 2

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

18h 16m1 stop Las Vegas Harry Reid Intl

6:00 am - 5:38 amBLI Bellingham-ORD Chicago O'Hare Intl

21h 38m1 stop Las Vegas Harry Reid Intl

$592Multiple Airlines

Sun, Sep 27 - Sun, Oct 4

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

25h 17m1 stop Las Vegas Harry Reid Intl

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

10h 40m1 stop Las Vegas Harry Reid Intl

$623Multiple Airlines

Sun, Sep 27 - Sat, Oct 3

2:22 pm - 10:31 pmORD Chicago O'Hare Intl-BLI Bellingham

10h 09m1 stop Portland

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

8h 22m1 stop Seattle/Tacoma Intl

$679Alaska Airlines

Sun, Sep 27 - Sat, Oct 3

2:22 pm - 10:31 pmORD Chicago O'Hare Intl-BLI Bellingham

10h 09m1 stop Portland

2:17 pm - 1:25 pmBLI Bellingham-ORD Chicago O'Hare Intl

21h 08m2 stops Seattle/Tacoma Intl San Diego

$850Alaska Airlines

Sun, Sep 27 - Sat, Oct 3

7:20 am - 6:46 pmORD Chicago O'Hare Intl-BLI Bellingham

13h 26m2 stops San Diego Seattle/Tacoma Intl

5:16 am - 6:53 pmBLI Bellingham-ORD Chicago O'Hare Intl

11h 37m2 stops Seattle/Tacoma Intl San Diego

$1,048Alaska Airlines

Sun, Sep 27 - Fri, Oct 2

6:00 am - 6:46 pmORD Chicago O'Hare Intl-BLI Bellingham

14h 46m2 stops Los Angeles Seattle/Tacoma Intl

5:26 am - 8:30 pmBLI Bellingham-ORD Chicago O'Hare Intl

13h 04m2 stops Seattle/Tacoma Intl Dallas/Fort Worth

$1,440American Airlines

Useful Info

Low season	September
High season	May
Cheapest flight	$233

Best time to beat the crowds but there is an average 2% increase in price.

Most popular time to fly and prices are also 24% lower on average.

Flight from Chicago to Bellingham

How does KAYAK find such low prices on flights from Illinois to Bellingham?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Bellingham.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Bellingham?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bellingham from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Illinois to Bellingham?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Bellingham with an airline and back to Illinois with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Bellingham?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Bellingham from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.