$142 Find Cheap Flights from Bellingham to Idaho

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 11/24. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Idaho

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bellingham to Idaho, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bellingham to Idaho, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Bellingham to Idaho

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Hailey
Hailey1 stop$443
Spokane
Spokane1 stop$232
Hailey
Hailey1 stop$443
Spokane
Spokane1 stop$232

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

Sat, Feb 14 - Mon, Feb 16
Alaska Airlines Logo
12:58 pm - 7:44 pmBLI-GEG
6h 46m1 stop
Alaska Airlines Logo
7:20 pm - 12:18 pmGEG-BLI
16h 58m1 stop
$232Alaska Airlines
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Fri, Nov 14 - Fri, Nov 21
Alaska Airlines Logo
4:04 pm - 12:22 amBLI-GEG
8h 18m1 stop
Alaska Airlines Logo
10:29 am - 12:10 amGEG-BLI
13h 41m1 stop
$233Alaska Airlines
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Wed, Dec 24 - Mon, Dec 29
Alaska Airlines Logo
4:06 pm - 12:32 amBLI-GEG
8h 26m1 stop
Alaska Airlines Logo
5:30 am - 3:26 pmGEG-BLI
9h 56m1 stop
$242Alaska Airlines
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Wed, Dec 31 - Sun, Jan 4
Alaska Airlines Logo
5:20 am - 8:19 amBLI-GEG
2h 59m1 stop
Alaska Airlines Logo
7:00 am - 10:22 pmGEG-BLI
15h 22m1 stop
$272Alaska Airlines
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Mon, Nov 10 - Mon, Nov 10
Alaska Airlines Logo
9:25 am - 12:26 pmBLI-GEG
3h 01m1 stop
Alaska Airlines Logo
7:39 pm - 12:11 pmGEG-BLI
16h 32m1 stop
$274Alaska Airlines
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Mon, Dec 1 - Wed, Dec 3
Alaska Airlines Logo
1:16 pm - 12:18 amBLI-GEG
11h 02m1 stop
Alaska Airlines Logo
11:45 am - 3:41 pmGEG-BLI
3h 56m1 stop
$303Alaska Airlines
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Sat, Feb 14 - Mon, Feb 16
Alaska Airlines Logo
5:20 am - 11:00 amBLI-GEG
5h 40m1 stop
Alaska Airlines Logo
5:06 am - 12:18 pmGEG-BLI
7h 12m2 stops
$312Alaska Airlines
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Thu, Dec 25 - Sun, Dec 28
Alaska Airlines Logo
5:20 am - 8:19 amBLI-GEG
2h 59m1 stop
Alaska Airlines Logo
5:30 am - 12:16 amGEG-BLI
18h 46m1 stop
$313Alaska Airlines
Find Deal
Wed, Dec 31 - Sun, Jan 4
Alaska Airlines Logo
4:06 pm - 11:06 pmBLI-GEG
7h 00m2 stops
Alaska Airlines Logo
7:42 pm - 12:16 amGEG-BLI
4h 34m1 stop
$321Alaska Airlines
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Fri, Nov 14 - Fri, Nov 21
Alaska Airlines Logo
4:04 pm - 10:59 pmBLI-GEG
6h 55m1 stop
Alaska Airlines Logo
8:53 am - 4:32 pmGEG-BLI
7h 39m2 stops
$322Alaska Airlines
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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 February, when tickets cost $258 (return) on average. On the other hand, the most expensive months are March and August, when the average cost of round-trip tickets is $1,146 and $803 respectively.

What’s the cheapest day of the week to fly from Bellingham to Idaho?

The average price of all round-trip flights from Bellingham to Idaho clicked on KAYAK for each day over the last 12 months.

For Bellingham to Idaho, Tuesday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Idaho back to Bellingham, the best deals are generally found on Saturday, with Tuesday being the most expensive.

Find deals

Good to know

Low seasonFebruary
Cheapest flight$142
Best time to beat the crowds with an average 25% drop in price.
Most popular time to fly with an average 12% 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.

  • What is the cheapest time of day to fly to Idaho?

    The cheapest time of day to fly to Idaho is generally in the evening, when round-trip flights cost $380 on average. Morning departures are around 57% more expensive than evening flights, on average. The most expensive time of day to fly to Idaho is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $599.

Reviews of the top airline flying from Bellingham to Idaho

 
See real verified KAYAK customer reviews for airlines flying from Bellingham to Idaho. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Bellingham to Idaho? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 11100 reviews
7.8Comfort
7.1Food
8.1Boarding
8.5Crew
7.0Entertainment
Airline reviews

this was the THIRD time in four Alaska flights that were 2 hours late. Only one was due to weather. The intentionally posted each flight as only 1 hour and 55 minutes late so that they wouldn't have to give out vouchers. And then the flights all ended up more than 2 hours late. Makes United look like a premium carrier.

2.0 MediocreKEN, Oct 2025PAE - SFO
Read more Alaska Airlines reviews

this was the THIRD time in four Alaska flights that were 2 hours late. Only one was due to weather. The intentionally posted each flight as only 1 hour and 55 minutes late so that they wouldn't have to give out vouchers. And then the flights all ended up more than 2 hours late. Makes United look like a premium carrier.

It was fine, mostly I was just happy to be on my last leg home. No in flight entertainment but that's forgivable since it was only a 2 hour flight.

Was delayed in Newark 24 hours due to mechanical problems. The staff was very helpful in trying to make the best of a trying situation. In SeaTac, they changed gates and times. Usually have no problems from SeaTac.

Flight was cancelled, then rebooked on a flight that I was unable to get through since they had closed the gate.

I’ve been flying Alaska Airlines for over 30 years & The boarding personnel letting us in the plane were the rudest I’ve ever experienced. Seemed the plane was over booked & they took THEIR mishap out on my son in law… Treated HIM like absolute garbage to the point our family will not fly Alaska after our trips are complete this year. Sad. We loved Alaska until that experience. I hope others never see the same behavior

the planes were beautiful!! crew was outstanding...flight on time and baggage was quick... can't think of ANYTHING that could have been better. thanks for a great trip!!

Terrible. We were bumped off our flight to another and weren't sent notice until we were on our prior flight. We got home four hours later and the airline couldn't have cared less.

Continuously changing delayed departure time. Too much waiting for a short flight. Driving would have been faster.

5 hours delay, while seated moved passengers around on the plane. We were out on the runway, had to return to the gate. Changed tires.

The flight was great, unfortunately the Airport sucked at accommodating connection flight. My Mother had to sleep at the airport, making me feel helpless. Unable to determine if I should sleep or drive 3 hours each way to pick her up.

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

Information on your arrival and departure airports

Bellingham (BLI)

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