$186 Find Cheap Flights from Bellingham to Idaho - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bellingham to Idaho departing on 9/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Bellingham to Idaho

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Hailey
Hailey1 stop$583
Spokane
Spokane1 stop$301
Hailey
Hailey1 stop$583
Spokane
Spokane1 stop$301

Book Cheap Bellingham to Idaho Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Bellingham to Idaho that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Bellingham to Idaho

Thu, Oct 22 - Sun, Oct 25
Allegiant Air Logo
7:30 am - 6:38 pm
BLI
-
GEG
11h 08m
1 stop
Allegiant Air Logo
7:20 pm - 11:34 pm
GEG
-
BLI
28h 14m
1 stop
$301Allegiant Air
Thu, Sep 24 - Sat, Sep 26
Alaska Airlines Logo
7:26 pm - 10:25 pm
BLI
-
GEG
2h 59m
1 stop
Alaska Airlines Logo
3:34 pm - 6:46 pm
GEG
-
BLI
3h 12m
1 stop
$351Alaska Airlines
Thu, Sep 3 - Mon, Sep 7
Alaska Airlines Logo
7:19 pm - 11:59 pm
BLI
-
GEG
4h 40m
1 stop
Alaska Airlines Logo
7:03 am - 1:12 pm
GEG
-
BLI
6h 09m
1 stop
$361Alaska Airlines
Sat, Aug 22 - Sun, Aug 23
Alaska Airlines Logo
7:19 pm - 11:59 pm
BLI
-
GEG
4h 40m
1 stop
Alaska Airlines Logo
8:31 am - 11:59 pm
GEG
-
BLI
15h 28m
1 stop
$382Alaska Airlines
Tue, Aug 18 - Mon, Aug 24
Alaska Airlines Logo
5:26 pm - 10:36 pm
BLI
-
GEG
5h 10m
1 stop
Alaska Airlines Logo
3:05 pm - 10:31 pm
GEG
-
BLI
7h 26m
1 stop
$389Alaska Airlines
Tue, Sep 22 - Thu, Sep 24
Alaska Airlines Logo
7:00 am - 9:56 am
BLI
-
GEG
2h 56m
1 stop
Alaska Airlines Logo
8:39 pm - 11:44 pm
GEG
-
BLI
3h 05m
1 stop
$391Alaska Airlines
Thu, Sep 24 - Sat, Sep 26
Alaska Airlines Logo
7:00 am - 9:56 am
BLI
-
GEG
2h 56m
1 stop
Alaska Airlines Logo
5:12 am - 1:26 pm
GEG
-
BLI
8h 14m
2 stops
$417Alaska Airlines
Thu, Sep 3 - Mon, Sep 7
Alaska Airlines Logo
7:19 pm - 9:56 am
BLI
-
GEG
14h 37m
2 stops
Alaska Airlines Logo
7:03 am - 1:12 pm
GEG
-
BLI
6h 09m
1 stop
$427Alaska Airlines
Tue, Aug 18 - Mon, Aug 24
Alaska Airlines Logo
5:26 pm - 9:56 am
BLI
-
GEG
16h 30m
2 stops
Alaska Airlines Logo
8:33 pm - 11:59 pm
GEG
-
BLI
3h 26m
1 stop
$442Alaska Airlines
Sat, Aug 22 - Sun, Aug 23
Alaska Airlines Logo
7:19 pm - 11:59 pm
BLI
-
GEG
4h 40m
1 stop
Alaska Airlines Logo
7:03 am - 10:31 pm
GEG
-
BLI
15h 28m
2 stops
$443Alaska Airlines
Booking Insights

KAYAK's insights & trends for Bellingham to Idaho flights

Get data-powered insights and trends into flights from Bellingham to Idaho to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Bellingham to Idaho?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Bellingham to Idaho, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Bellingham to Idaho is June, when tickets cost $0 (return) on average. On the other hand, the most expensive months are August and July, when the average cost of round-trip tickets is $803 and $449 respectively.

Find deals

Good to know

Cheapest flight

$186
Most popular time to fly with an average 110% increase in price.
Flight from Bellingham to Spokane

FAQs - booking Idaho flights

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

    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 Bellingham to Idaho.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Bellingham to Idaho 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 Bellingham to Idaho?

    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 from Bellingham to Idaho with an airline and back with another airline.

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

    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 from Bellingham to Idaho up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Bellingham to Idaho

Information on your arrival and departure airports

Bellingham (BLI)