Which airports can I use when flying from Boise to Bellingham?

Flights from Boise to Bellingham usually depart from Boise Air Term. Gowen Fld (BOI) and arrive at Bellingham (BLI).

What cabin classes can I book on flights from Boise to Bellingham?

Only Economy Class is available on flights from Boise to Bellingham.

Which airports do connecting flights from Boise to Bellingham pass through?

Most connecting flights from Boise to Bellingham pass through Seattle/Tacoma Intl (SEA), which handles 100% of one-stop traffic on this route.

Can I save money by using flexible dates for flights from Boise to Bellingham?

Yes. Flexible dates can save you up to 67% on flights from Boise to Bellingham. Monday is the cheapest departure day at $224 round-trip on average, while Thursday is the most expensive at $674, a difference of $450. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Do I need a passport to fly from Boise to Bellingham?

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

Have flight prices from Boise to Bellingham changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $383 to $983. That means the highest observed fare was about 3x higher than the lowest one.

What is the time difference between Boise and Bellingham?

Bellingham is 1 hour behind Boise (Pacific Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Bellingham Airport (BLI)?

Bellingham Airport (BLI) hosts 5 major car rental companies, with daily rates starting from around $26 for economy cars. Top options include: • Alamo • Budget • Thrifty • Dollar • Enterprise Rent-A-Car

How much should I expect to pay for a Boise to Bellingham flight?

Round-trip flights from Boise to Bellingham range from $562 to $674, with an average of $597 over the past 12 months. Anything below $562 counts as a good deal.

Which airline is the cheapest to fly from Boise to Bellingham?

Alaska Airlines ($438) offered the cheapest round-trip ticket from Boise to Bellingham in the last 5 days.

What is the cheapest layover airport when flying from Boise to Bellingham?

Flights via Seattle/Tacoma Intl (SEA) offer the most affordable fares, with an average round-trip price of $529. Based on KAYAK data over the past 3 months.

When flying from Boise to Bellingham which airport offers the shortest layover?

Seattle/Tacoma Intl (SEA) had the shortest average connection time for Boise to Bellingham layovers at 2h 54m over the past 3 months.

$383 CHEAP FLIGHTS from Boise to Bellingham (BOI - BLI)

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Cheapest round-trip

$383

Typical prices: $562-$674

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Mon 12/3Thu 12/6

BOI - BLI • 1 stop

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Flight Deals

Cheap Flights from Boise to Bellingham (BOI-BLI)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Boise to Bellingham

Thu, Dec 3 - Sun, Dec 6

7:56 pm - 10:21 amBOI Boise Air Term. Gowen Fld-BLI Bellingham

15h 25m1 stop Las Vegas Harry Reid Intl

5:56 pm - 6:28 pmBLI Bellingham-BOI Boise Air Term. Gowen Fld

23h 32m1 stop Phoenix-Mesa Gateway

$383Multiple Airlines

Fri, Dec 4 - Sun, Dec 6

11:42 am - 1:26 pmBOI Boise Air Term. Gowen Fld-BLI Bellingham

26h 44m1 stop Seattle/Tacoma Intl

7:31 pm - 11:59 pmBLI Bellingham-BOI Boise Air Term. Gowen Fld

3h 28m1 stop Seattle/Tacoma Intl

$438Alaska Airlines

Fri, Nov 20 - Sun, Nov 22

5:40 am - 11:38 amBOI Boise Air Term. Gowen Fld-BLI Bellingham

6h 58m1 stop Portland

2:06 pm - 1:42 pmBLI Bellingham-BOI Boise Air Term. Gowen Fld

22h 36m1 stop Seattle/Tacoma Intl

$453Alaska Airlines

Tue, Dec 22 - Mon, Dec 28

6:00 pm - 10:19 pmBOI Boise Air Term. Gowen Fld-BLI Bellingham

5h 19m1 stop Seattle/Tacoma Intl

7:20 pm - 9:44 amBLI Bellingham-BOI Boise Air Term. Gowen Fld

13h 24m1 stop Seattle/Tacoma Intl

$488Alaska Airlines

Tue, Dec 22 - Mon, Dec 28

8:46 pm - 10:19 pmBOI Boise Air Term. Gowen Fld-BLI Bellingham

26h 33m1 stop Seattle/Tacoma Intl

7:20 pm - 9:44 amBLI Bellingham-BOI Boise Air Term. Gowen Fld

13h 24m1 stop Seattle/Tacoma Intl

$488Alaska Airlines

Fri, Dec 4 - Sun, Dec 6

4:10 pm - 11:38 pmBOI Boise Air Term. Gowen Fld-BLI Bellingham

8h 28m1 stop Seattle/Tacoma Intl

8:31 am - 3:26 pmBLI Bellingham-BOI Boise Air Term. Gowen Fld

5h 55m2 stops Portland Seattle/Tacoma Intl

$518Alaska Airlines

Thu, Dec 3 - Sun, Dec 6

4:10 pm - 10:58 pmBOI Boise Air Term. Gowen Fld-BLI Bellingham

7h 48m2 stops Seattle/Tacoma Intl Portland

7:31 pm - 11:59 pmBLI Bellingham-BOI Boise Air Term. Gowen Fld

3h 28m1 stop Seattle/Tacoma Intl

$518Alaska Airlines

Fri, Nov 20 - Sun, Nov 22

5:40 am - 11:38 amBOI Boise Air Term. Gowen Fld-BLI Bellingham

6h 58m1 stop Portland

12:18 pm - 10:12 pmBLI Bellingham-BOI Boise Air Term. Gowen Fld

8h 54m2 stops Portland Seattle/Tacoma Intl

$528Alaska Airlines

Thu, Dec 3 - Sun, Dec 6

4:10 pm - 10:58 pmBOI Boise Air Term. Gowen Fld-BLI Bellingham

7h 48m2 stops Seattle/Tacoma Intl Portland

8:31 am - 3:26 pmBLI Bellingham-BOI Boise Air Term. Gowen Fld

5h 55m2 stops Portland Seattle/Tacoma Intl

$594Alaska Airlines

Fri, Dec 4 - Sun, Dec 6

4:10 pm - 10:58 pmBOI Boise Air Term. Gowen Fld-BLI Bellingham

7h 48m2 stops Seattle/Tacoma Intl Portland

8:31 am - 3:26 pmBLI Bellingham-BOI Boise Air Term. Gowen Fld

5h 55m2 stops Portland Seattle/Tacoma Intl

$594Alaska Airlines

Booking Insights

Price, demand and travel trends for Boise to Bellingham flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Airlines

Layovers

Which airline is the cheapest to fly from Boise to Bellingham?: Alaska Airlines ($438) offered the cheapest round-trip ticket from Boise to Bellingham in the last 5 days.

Find deals

Cheapest flight	$383

Round-trip flight from Boise to Bellingham

When to book flights from Boise to Bellingham

Are your dates flexible? Find out the best times to travel from Boise to Bellingham based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What cabin classes can I book on flights from Boise to Bellingham?
Only Economy Class is available on flights from Boise to Bellingham.
Do I need a passport to fly from Boise to Bellingham?
No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.
How much should I expect to pay for a Boise to Bellingham flight?
Round-trip flights from Boise to Bellingham range from $562 to $674, with an average of $597 over the past 12 months. Anything below $562 counts as a good deal.
Have flight prices from Boise to Bellingham changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $383 to $983. That means the highest observed fare was about 3x higher than the lowest one.
What car rental options are available at Bellingham Airport (BLI)?
Bellingham Airport (BLI) hosts 5 major car rental companies, with daily rates starting from around $26 for economy cars. Top options include:

• Alamo
• Budget
• Thrifty
• Dollar
• Enterprise Rent-A-Car
Which airports can I use when flying from Boise to Bellingham?
Flights from Boise to Bellingham usually depart from Boise Air Term. Gowen Fld (BOI) and arrive at Bellingham (BLI).
Which airports do connecting flights from Boise to Bellingham pass through?
Most connecting flights from Boise to Bellingham pass through Seattle/Tacoma Intl (SEA), which handles 100% of one-stop traffic on this route.
Can I save money by using flexible dates for flights from Boise to Bellingham?
Yes. Flexible dates can save you up to 67% on flights from Boise to Bellingham. Monday is the cheapest departure day at $224 round-trip on average, while Thursday is the most expensive at $674, a difference of $450.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
What is the time difference between Boise and Bellingham?
Bellingham is 1 hour behind Boise (Pacific Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

If your dates are flexible, aim for a Monday departure and avoid flying on Thursday. On this route, Monday flights average $224, about $450 less than Thursday fares (67% savings) based on the last 12 months.
If you're arriving late at night and need somewhere to stay, check out these hotels close to Bellingham Airport.

• Holiday Inn & Suites Bellingham By IHG
• La Quinta Inn & Suites Bellingham
• Best Western Plus Bellingham

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BOI - BLI

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Everything you should know

Cheap Flights from Boise to Bellingham (BOI-BLI)

Recent round-trip flight deals from Boise to Bellingham

Recent one-way flight deals from Boise to Bellingham

Price, demand and travel trends for Boise to Bellingham flights

Which airline is the cheapest to fly from Boise to Bellingham?

What is the cheapest layover airport when flying from Boise to Bellingham?

When flying from Boise to Bellingham which airport offers the shortest layover?

Key details for Boise to Bellingham flights

Cheapest flight

When to book flights from Boise to Bellingham

Your Boise to Bellingham flight questions, answered

Your guide to booking Boise to Bellingham flights

More options for your flight from Boise to Bellingham

Complete your trip to Bellingham with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from Boise to Bellingham

Find direct flights to and from Boise and Bellingham

Flights from domestic origins to Bellingham

Flights to other popular destinations