When did momondo last update prices for flights from Bellingham Airport to Idaho?

Prices for flights from Bellingham Airport to Idaho are refreshed on a daily basis.

How many operators does momondo search for flights from Bellingham Airport to Idaho?

As of November 2025, there is 1 operator available to choose from for flights from Bellingham Airport to Idaho.

How old do you have to be to fly from Bellingham Airport to Idaho?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bellingham Airport to Idaho.

What documentation or ID do you need to fly to Idaho?

The necessary travel and health documents for your Idaho trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$205 Cheap Flights from Bellingham to Idaho in 2025/26

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0 bags

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Find the cheapest flights from Bellingham to Idaho

Round-trip

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Cheap round-trip flights

Enter your travel dates to find the best prices.

1:04 pm - 11:14 pmBLI-GEG

10h 10m1 stop

8:47 pm - 12:24 pmGEG-BLI

15h 37m1 stop

$205Alaska Airlines

Find Deal

Fri, Dec 5 - Mon, Dec 8

4:21 pm - 9:28 pmBLI-GEG

5h 07m1 stop

8:47 pm - 12:06 amGEG-BLI

3h 19m1 stop

$255Alaska Airlines

Find Deal

Tue, Dec 2 - Tue, Dec 9

7:30 am - 8:08 pmBLI-GEG

12h 38m1 stop

8:58 pm - 8:31 pmGEG-BLI

23h 33m1 stop

$259Allegiant Air

Find Deal

Thu, Jan 29 - Sun, Feb 1

1:04 pm - 11:14 pmBLI-GEG

10h 10m1 stop

9:00 am - 3:41 pmGEG-BLI

6h 41m1 stop

$285Alaska Airlines

Find Deal

Fri, Dec 12 - Sun, Dec 14

4:21 pm - 11:14 pmBLI-GEG

6h 53m1 stop

3:24 pm - 12:06 amGEG-BLI

8h 42m2 stops

$295Alaska Airlines

Find Deal

Fri, Dec 5 - Mon, Dec 8

7:30 am - 8:08 pmBLI-GEG

12h 38m1 stop

12:23 pm - 8:31 pmGEG-BLI

32h 08m2 stops

$297Multiple Airlines

Find Deal

Thu, Jan 29 - Sun, Feb 1

4:21 pm - 9:28 pmBLI-GEG

5h 07m1 stop

3:24 pm - 12:06 amGEG-BLI

8h 42m2 stops

$313Alaska Airlines

Find Deal

Tue, Dec 2 - Tue, Dec 9

5:12 pm - 12:18 amBLI-GEG

7h 06m1 stop

7:47 pm - 12:24 pmGEG-BLI

16h 37m1 stop

$334Alaska Airlines

Find Deal

Mon, Dec 1 - Mon, Dec 8

1:04 pm - 11:14 pmBLI-GEG

10h 10m1 stop

6:00 am - 3:41 pmGEG-BLI

9h 41m2 stops

$343Alaska Airlines

Find Deal

Fri, Dec 12 - Sun, Dec 14

4:21 pm - 9:28 pmBLI-GEG

5h 07m1 stop

7:42 pm - 12:16 amGEG-BLI

4h 34m1 stop

$385Alaska Airlines

Find Deal

Sat, Dec 13 - Sat, Jan 3

Alaska Airlines flights from Bellingham to Idaho

Our best Alaska Airlines deals on Bellingham to Idaho flight tickets

Alaska Airlines

Dec 5

BLI1:04 pmBellingham

10h 10m

1 stop

GEG11:14 pmSpokane

Dec 8

GEG8:47 pmSpokane

15h 37m

1 stop

BLI12:24 pmBellingham

$205

Find similar

Alaska Airlines

Dec 2

BLI4:21 pmBellingham

5h 07m

1 stop

GEG9:28 pmSpokane

Dec 9

GEG8:47 pmSpokane

3h 19m

1 stop

BLI12:06 amBellingham

$255

Find similar

Alaska Airlines

Dec 12

BLI1:04 pmBellingham

10h 10m

1 stop

GEG11:14 pmSpokane

Dec 14

GEG9:00 amSpokane

6h 41m

1 stop

BLI3:41 pmBellingham

$285

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BellinghamSpokane

BLI - GEG

BLIGEG

Bellingham

Fri 12/5

1:04 pm-11:14 pm

1 stop10h 10m

Spokane

Mon 12/8

8:47 pm-12:24 pm

1 stop15h 37m

$205

BellinghamSpokane

BLI - GEG

BLIGEG

Bellingham

Tue 12/2

4:21 pm-9:28 pm

1 stop5h 07m

Spokane

Tue 12/9

8:47 pm-12:06 am

1 stop3h 19m

$255

BellinghamSpokane

BLI - GEG

BLIGEG

Bellingham

Thu 1/29

7:30 am-8:08 pm

1 stop12h 38m

Spokane

Sun 2/1

8:58 pm-8:31 pm

1 stop23h 33m

$259

BellinghamSpokane

BLI - GEG

BLIGEG

Bellingham

Fri 12/12

1:04 pm-11:14 pm

1 stop10h 10m

Spokane

Sun 12/14

9:00 am-3:41 pm

1 stop6h 41m

$285

BellinghamSpokane

BLI - GEG

BLIGEG

Bellingham

Fri 12/5

4:21 pm-11:14 pm

1 stop6h 53m

Spokane

Mon 12/8

3:24 pm-12:06 am

2 stops8h 42m

$295

BellinghamSpokane

BLI - GEG

BLIGEG

Bellingham

Thu 1/29

7:30 am-8:08 pm

1 stop12h 38m

Spokane

Sun 2/1

12:23 pm-8:31 pm

2 stops32h 08m

$297

BellinghamSpokane

BLI - GEG

BLIGEG

Bellingham

Tue 12/2

4:21 pm-9:28 pm

1 stop5h 07m

Spokane

Tue 12/9

3:24 pm-12:06 am

2 stops8h 42m

$313

BellinghamSpokane

BLI - GEG

BLIGEG

Bellingham

Mon 12/1

5:12 pm-12:18 am

1 stop7h 06m

Spokane

Mon 12/8

7:47 pm-12:24 pm

1 stop16h 37m

$334

BellinghamSpokane

BLI - GEG

BLIGEG

Bellingham

Fri 12/12

1:04 pm-11:14 pm

1 stop10h 10m

Spokane

Sun 12/14

6:00 am-3:41 pm

2 stops9h 41m

$343

BellinghamSpokane

BLI - GEG

BLIGEG

Bellingham

Sat 12/13

4:21 pm-9:28 pm

1 stop5h 07m

Spokane

Sat 1/3

7:42 pm-12:16 am

1 stop4h 34m

$385

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Bellingham to Idaho

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Idaho?

In general, February is the cheapest month to fly from Bellingham to Idaho. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $258. If you don’t want to visit Idaho in February, then you should wait until January to fly from Bellingham, when ticket prices are also cheap, with an average price of $303.

What is the cheapest day to depart on your flight to Idaho?

Our data shows that Tuesday is the least expensive day to fly to Idaho. Tickets to fly out on this day can be as low as $327. On the other hand, Sunday is the most expensive day to depart from Bellingham because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $628.

What is the cheapest time of day to depart on your flight to Idaho?

According to our data, the cheapest time of day to fly to Idaho is in the afternoon. momondo users have found flights departing from Bellingham to Idaho in the afternoon for as low as $380. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. At noon is when there is more demand to fly to Idaho, so prices are often more expensive at around $599 per ticket.

Cheap Bellingham to Idaho flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bellingham to Idaho

Direct flights	None

There are no direct flights from Bellingham to Idaho. There are no popular flight routes from Bellingham to Idaho.

Search flight deals

When did momondo last update prices for flights from Bellingham Airport to Idaho?
Prices for flights from Bellingham Airport to Idaho are refreshed on a daily basis.
How many operators does momondo search for flights from Bellingham Airport to Idaho?
As of November 2025, there is 1 operator available to choose from for flights from Bellingham Airport to Idaho.
How old do you have to be to fly from Bellingham Airport to Idaho?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bellingham Airport to Idaho.
What documentation or ID do you need to fly to Idaho?
The necessary travel and health documents for your Idaho trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Bellingham to Idaho

Compare and see reviews for airlines that fly from Bellingham to Idaho with momondo

Airline	Rating	Free Cancellation	Price
Alaska Airlines	PriceFrom $262	Free Cancellation	Rating 8.0 11,241 reviews		Search Alaska Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Bellingham to Idaho?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Bellingham to Idaho for you.

Can I find flights from Bellingham to Idaho with flexible booking policies on momondo?

All flight searches from Bellingham to Idaho on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Bellingham to Idaho?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Idaho from Bellingham.

I’m not ready to book a flight from Bellingham to Idaho right now. Can momondo alert me if prices change?

Price alerts on flights to Idaho from Bellingham are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.