Find cheap flights from Bellingham to Idaho

Find cheap flights from Bellingham to Idaho

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

Round-trip
Economy
Bellingham (BLI)
Idaho
Mon 4/12
Mon 4/19
Any month
Compare vs. KAYAK |

Good to know

Low season

AprilBest time to beat the crowds with an average 5% drop in price.

High season

JanuaryMost popular time to fly with an average 15% increase in price.

Average price round-trip

$414(avg. price over the last 2 weeks)

Good deal round-trip

$254or less

Good deal one-way

$99or less

Top tips for finding cheap flights to Idaho

  • Looking for a cheap flight? 25% of our users found tickets from Bellingham to Idaho for the following prices or less: to Boise $99 one-way - $254 round-trip, to Spokane $109 one-way - $218 round-trip
  • Book at least 2 weeks before departure in order to get a below-average price.
  • High season is considered to be November and December. The cheapest month to fly to Idaho is August.
  • Morning departure is around 33% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs - booking Idaho flights

How long is the flight to Idaho from Bellingham?

Are there Idaho travel restrictions currently due to Coronavirus?

How does KAYAK find such low prices on flights 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?

What is the Hacker Fare option on flights to Idaho?

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

Top airline flying Bellingham to Idaho

Scores according to KAYAK customer reviews

8.3
Alaska Airlines
Overall score based on 29,313 reviews
8.5
Boarding
8.3
Comfort
8.8
Crew
7.9
Entertainment
7.9
Food
Airline reviews

Pros: "Phone Plugs and efficiency"
Cons: "More drink options. It was a short flight, so we were limited, but we only had 2 options."

Pros: "Alaska consistently provides an organized pleasant flying experience."
Cons: "One of the flight crew today was a bit on the grumpy side and made several negative comments about Alaska and about customers. Totally not typical for Alaska. Also - In Seattle had to load onto a bus and drive out to the plane.... another layer to a journey. They were well organized BUT"

Pros: "Crew was attentive to a couple of issues with families (not my issues, but could have affected customers traveling alone adversely)."
Cons: "Plane was delayed in Seattle, but there was no notification from Alaska. I found out through Kayak and didn't have as short a connection as I thought I would."

Cons: "We got in later than estimated."

Pros: "I felt the trip was good."

Pros: "Pilots did a great job flying the approach to minimums and landing on a slick runway without missing a beat!"
Cons: "The snack. A salty alternative to those so-so cookies would be great. Maybe a high quality dark chocolate dipped pretzel? Vegan, please! Thanks!"

Cons: "Still haven't left and communication is poor"

Cons: "Plane was freezing!"

Pros: "Appreciated the complimentary beer/wine"
Cons: "Scrunched seats"

Cons: "40 mins late, really had to run to make the connection."

Pros: "I really appreciated the Alaska Airline’s efforts to make up time after a delay on the schedule and ensuring passengers made their connecting flights. I was very impressed by the assistance provided, as well as the professionalism of the flight attendant who helped a passenger who fainted in the aisle. Well done"
Cons: "Delay in schedule"

Pros: "Friendly, punctual"
Cons: "Small seats"

Pros: "Personal touch"

Pros: "Everything, quiet"
Cons: "Baggage charge"

Cons: "3 times in the last 10 years i have had flights with this airline from portland twice an seattle once everytime they have some excuse about air crews an the flights leave 2 hours late after a long layover this has been a problem for a long time if i knew the right people like in the faa to call i would . honestly i seriously recommend to do not fly this air line to spokane unless you are desperate .once ok twice wait a second three times two different citys there is something here an it need fixed yesterday"

Cons: "Both of the two flights in two days were delayed to the point that I missed my next flight. Third times a charm"

Pros: "On time. Friendly staff."

Pros: "This flight did not exist - I ended up with a flight from Bellingham to Seattle, but they cancelled that and I ended up having to catch a bus at 4 am to Seattle to catch my flight to Indianapolis. Now I have to track down how to get reimbursed for the bus ticket, which is not easy for me."

Pros: "The staff was great."
Cons: "We went through very serious turbulence. The landing was very rough."

Cons: "Traveling alone with my 7 mo infant. Boarded the plane and got all settled for our quick flight, just to be told that we all had to deplane due to mechanical issues. So, had to pack up all our baby stuff, grab our gate checked car seat and stroller, go to another gate, and board again. After taxiing for about 40 min, we finally took off (when we should have been landing). Definitely prepped bottles and diaper bag for a one hour flight and had an antsy baby by the time we landed. Totally understand that mechanical issues come up and am glad we were safe, but would have been much appreciated if we didn't have to board, deplane, and then board again."

Pros: "2 hours late"

Pros: "freq of flights"
Cons: "delayed"

Pros: "All else normal"
Cons: "Delays out of bellingham due to ground crew not staffed to fuel our plane."

Pros: "Everyone was so friendly."

Pros: "Even though there was a delay because incoming plane was delayed, the staff kept us updated and boarded the passengers as soon as possible."

Pros: "Poor experience"
Cons: "Flight cancelled at the last minute."

Pros: "Complimentary wine Entertaining crew Quick & free gate check baggage clean & well air conditioned plane"
Cons: "Flying on an old tiny jet"

Pros: "The gate agents, flight attendants and flight crew were polite, professional and efficient."

Pros: "Stop"
Cons: "MY BAG IS GONE"

Pros: "Gate attended kept us posted on what was going on when our flight was delayed. So wasn't left wondering what was going on"

Pros: "It was fast."
Cons: "The crew was rude, it was so unpleasant"

Pros: "Everything was great"
Cons: "Nothink"

Pros: "Landed safely."
Cons: "Extremely long wait before takeoff. If the plane hasn't been inspected and readied for take-off why board passengers and make them sit in the cramped uncomfortable seats?"

Cons: "30 min delay"

Pros: "booked flight accidentally at pm hours instead of am hours and alaska airlines fixed it friendly and for free and im happy of online service and availability"
Cons: "it was all good"

Pros: "Everything"
Cons: "Everything"

Pros: "An employee named Angel at Boise airport was exceptional. He was helpful and light hearted and had a good sense of humor."

Pros: "Everything went perfectly. Great price."

Pros: "This was the last leg of a 34 hour journey home from Indonesia for two of my adult children and myself. From the luggage check in counter to the flight attendants, everyone was friendly and helpful. I was a very pleasant experience. Thank you!"

Pros: "Staff was friendly not to helpful"
Cons: "I wish staff would allow moms flying with small children to get their check at the gate items first before single traveling adults. So moms don't have small children wondering around the Tarmac while the mom trying to watch them and fight through a crowd to get car seats and bags."

Pros: "Quick"
Cons: "Fellow passenger that would not shut up"

Pros: "Very smooth process."

Pros: "Let me tell you , I could not say enough good about these two ladies on this flight. By the time I got to Spokane they had restored my faith that , there are people who work on the airlines that are kind not grumpy! And know how to make you feel welcome. I am an auctioneer and travel doing sales , and when you only cater to your (FIRST CLASS) people as on the first leg of this flight it is pretty sad!"

Pros: "I was trapped by security and almost missed my flight, however they were very accommodating and let me on. Super Thankful!!!"

Pros: "Free Nai Tais"
Cons: "N/A"

Pros: "It was great, professional, short."

Pros: "Same as above"
Cons: "Everything was great"

Pros: "Same as above. It was the same airplane with the same crew."

Cons: "Difficult landing - three attempts due to winds in Spokane"

Read more about Alaska Airlines
COVID-19 information

Safety measures for airlines flying from Bellingham to Idaho

Airlines flying from Bellingham to Idaho have enacted additional safety measures and adjusted policies to better accommodate travelers. Policies vary by airline.

Heightened sanitation

Daily cleaning, installation of cabin HEPA filters on flights from Bellingham to Idaho

Mandatory masks

Masks required on board, masks provided on flights from Bellingham to Idaho

Social distancing seating

Middle seats unavailable to book on flights from Bellingham to Idaho

Pre-flight testing

Testing for antibodies, testing for symptoms for flights from Bellingham to Idaho

Book cheap flights from Bellingham to Idaho

Recent round-trip flight deals

5/7
Fri
1 stop
Multiple Airlines
10h 02m
BLI - GEG
5/9
Sun
1 stop
Multiple Airlines
23h 06m
GEG - BLI
4/22
Thu
1 stop
Multiple Airlines
21h 58m
BLI - GEG
4/29
Thu
2 stops
Multiple Airlines
34h 13m
GEG - BLI
5/7
Fri
1 stop
Multiple Airlines
10h 02m
BLI - GEG
5/9
Sun
2 stops
Multiple Airlines
32h 19m
GEG - BLI
4/22
Thu
1 stop
Multiple Airlines
21h 58m
BLI - GEG
4/29
Thu
1 stop
Multiple Airlines
6h 47m
GEG - BLI
4/30
Fri
3 stops
Multiple Airlines
44h 25m
BLI - GEG
5/2
Sun
1 stop
Multiple Airlines
23h 08m
GEG - BLI
8/13
Fri
1 stop
Alaska Airlines
14h 54m
BLI - GEG
8/15
Sun
1 stop
Alaska Airlines
17h 00m
GEG - BLI
4/22
Thu
1 stop
Multiple Airlines
21h 58m
BLI - GEG
4/29
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3 stops
Multiple Airlines
24h 54m
GEG - BLI
4/29
Thu
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Alaska Airlines
4h 45m
BLI - GEG
5/3
Mon
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Alaska Airlines
4h 56m
GEG - BLI
8/13
Fri
1 stop
Alaska Airlines
2h 39m
BLI - GEG
8/15
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Alaska Airlines
6h 05m
GEG - BLI
4/29
Thu
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5h 29m
BLI - GEG
5/3
Mon
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6h 17m
GEG - BLI
4/29
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17h 06m
BLI - GEG
5/3
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2h 46m
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6/26
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4h 50m
BLI - SUN
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5h 28m
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3h 39m
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5/2
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20h 28m
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5/3
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2h 46m
GEG - BLI
6/26
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Alaska Airlines
22h 05m
BLI - SUN
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5h 28m
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3h 39m
BLI - GEG
5/3
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Alaska Airlines
2h 46m
GEG - BLI
4/16
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Alaska Airlines
5h 36m
BLI - GEG
4/18
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Alaska Airlines
4h 20m
GEG - BLI
4/16
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Alaska Airlines
5h 36m
BLI - GEG
4/18
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Alaska Airlines
9h 20m
GEG - BLI
8/13
Fri
1 stop
Multiple Airlines
10h 13m
BLI - GEG
8/15
Sun
3 stops
Multiple Airlines
23h 51m
GEG - BLI
Show more results

Recent one-way flight deals

9/18
Sat
1 stop
Alaska Airlines
2h 54m
BLI - GEG
9/18
Sat
2 stops
Alaska Airlines
5h 05m
BLI - GEG
9/20
Mon
2 stops
Alaska Airlines
5h 05m
BLI - GEG

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