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.

$495 CHEAP FLIGHTS from Illinois to Bellingham

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Cheap Flights from Illinois to Bellingham

Cheap flights from Illinois to Bellingham with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Round-trip

One-way

Last minute

Thu, Jan 7 - Tue, Jan 12

2:11 pm - 11:52 amORD Chicago O'Hare Intl-BLI Bellingham

23h 41m1 stop Portland

7:01 am - 5:59 pmBLI Bellingham-ORD Chicago O'Hare Intl

8h 58m1 stop Seattle/Tacoma Intl

$495Alaska Airlines

Sun, Nov 8 - Sun, Nov 15

6:30 am - 8:47 amORD Chicago O'Hare Intl-BLI Bellingham

28h 17m2 stops Denver Intl Las Vegas Harry Reid Intl

9:35 am - 5:13 amBLI Bellingham-ORD Chicago O'Hare Intl

17h 38m1 stop Las Vegas Harry Reid Intl

$505Multiple Airlines

Thu, Jan 7 - Tue, Jan 12

2:11 pm - 11:52 amORD Chicago O'Hare Intl-BLI Bellingham

23h 41m1 stop Portland

12:32 pm - 11:59 pmBLI Bellingham-ORD Chicago O'Hare Intl

9h 27m2 stops Portland Seattle/Tacoma Intl

$507Alaska Airlines

Sun, Nov 8 - Sun, Nov 15

5:15 pm - 8:47 amORD Chicago O'Hare Intl-BLI Bellingham

17h 32m1 stop Las Vegas Harry Reid Intl

9:35 am - 5:13 amBLI Bellingham-ORD Chicago O'Hare Intl

17h 38m1 stop Las Vegas Harry Reid Intl

$510Multiple Airlines

Wed, Oct 28 - Sun, Nov 1

8:13 pm - 1:40 pmORD Chicago O'Hare Intl-BLI Bellingham

19h 27m2 stops Dallas/Fort Worth Las Vegas Harry Reid Intl

7:30 am - 5:13 amBLI Bellingham-ORD Chicago O'Hare Intl

19h 43m1 stop Las Vegas Harry Reid Intl

$519Multiple Airlines

Thu, Jan 7 - Tue, Jan 12

2:13 pm - 11:50 pmORD Chicago O'Hare Intl-BLI Bellingham

11h 37m2 stops San Diego Seattle/Tacoma Intl

8:28 am - 11:59 pmBLI Bellingham-ORD Chicago O'Hare Intl

13h 31m2 stops Portland Seattle/Tacoma Intl

$525Alaska Airlines

Tue, Nov 24 - Wed, Dec 2

7:26 am - 11:38 amORD Chicago O'Hare Intl-BLI Bellingham

30h 12m2 stops San Diego Portland

7:31 pm - 11:59 pmBLI Bellingham-ORD Chicago O'Hare Intl

26h 28m1 stop Seattle/Tacoma Intl

$594Alaska Airlines

Tue, Nov 24 - Wed, Dec 2

6:00 am - 11:50 pmORD Chicago O'Hare Intl-BLI Bellingham

19h 50m1 stop Seattle/Tacoma Intl

7:31 pm - 11:59 pmBLI Bellingham-ORD Chicago O'Hare Intl

26h 28m1 stop Seattle/Tacoma Intl

$598Alaska Airlines

Wed, Oct 28 - Sun, Nov 1

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

10h 21m1 stop Portland

7:29 pm - 5:40 amBLI Bellingham-ORD Chicago O'Hare Intl

8h 11m1 stop Seattle/Tacoma Intl

$623Alaska Airlines

Mon, Dec 14 - Mon, Dec 14

6:00 am - 1:26 pmORD Chicago O'Hare Intl-BLI Bellingham

9h 26m1 stop Seattle/Tacoma Intl

7:31 pm - 11:59 pmBLI Bellingham-ORD Chicago O'Hare Intl

26h 28m1 stop Seattle/Tacoma Intl

$653Alaska Airlines

Low season	September
High season	May
Cheapest flight	$495

Best time to beat the crowds but there is an average 11% increase in price.

Most popular time to fly and prices are also 25% 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.