What is the cheapest airline that flies from Boise Air Term. Gowen Fld to Billings Logan Intl?

Delta, United Airlines, and Alaska Airlines are the most popular carriers operating from Boise Air Term. Gowen Fld to Billings Logan Intl

When did momondo last update prices for flights from Boise Air Term. Gowen Fld Airport to Billings Logan Intl Airport?

Prices for flights from Boise Air Term. Gowen Fld Airport to Billings Logan Intl Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Boise Air Term. Gowen Fld Airport to Billings Logan Intl Airport?

The number of operators available for flights from Boise Air Term. Gowen Fld Airport to Billings Logan Intl Airport is 2 as of June 2026.

How old do you have to be to fly from Boise Air Term. Gowen Fld Airport to Billings Logan Intl Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boise Air Term. Gowen Fld Airport to Billings Logan Intl Airport.

What documentation or ID do you need to fly to Billings Logan Intl Airport?

The travel and health documents required for your trip to Billings Logan Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Billings Logan Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$178 Cheap Flights from Boise to Billings in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Boise to Billings

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 11:07 am

BOI

BIL

5h 07m

1 stop

5:20 am - 9:48 am

BIL

BOI

4h 28m

1 stop

$355Delta

Tue, Aug 18 - Tue, Aug 25

4:20 pm - 11:29 pm

BOI

BIL

7h 09m

1 stop

6:01 am - 3:23 pm

BIL

BOI

9h 22m

1 stop

$359Alaska Airlines

Tue, Sep 29 - Sat, Oct 3

4:20 pm - 11:29 pm

BOI

BIL

7h 09m

1 stop

6:01 am - 3:23 pm

BIL

BOI

9h 22m

1 stop

$374Alaska Airlines

Tue, Sep 29 - Sat, Oct 3

6:45 pm - 10:25 pm

BOI

BIL

3h 40m

1 stop

5:20 am - 9:48 am

BIL

BOI

4h 28m

1 stop

$375Delta

Wed, Aug 5 - Sun, Aug 9

4:20 pm - 11:29 pm

BOI

BIL

7h 09m

1 stop

6:01 am - 1:14 pm

BIL

BOI

7h 13m

2 stops

$389Alaska Airlines

Tue, Sep 29 - Sat, Oct 3

2:08 pm - 6:52 pm

BOI

BIL

4h 44m

1 stop

6:01 am - 3:23 pm

BIL

BOI

9h 22m

1 stop

$393Alaska Airlines

Sat, Oct 10 - Sat, Oct 31

11:12 am - 5:44 pm

BOI

BIL

6h 32m

1 stop

5:20 am - 9:48 am

BIL

BOI

4h 28m

1 stop

$395Delta

Thu, Aug 6 - Sun, Aug 9

4:20 pm - 11:29 pm

BOI

BIL

7h 09m

1 stop

6:01 am - 1:14 pm

BIL

BOI

7h 13m

2 stops

$399Alaska Airlines

Tue, Sep 29 - Sat, Oct 3

6:23 am - 1:05 pm

BOI

BIL

6h 42m

1 stop

6:14 am - 6:09 pm

BIL

BOI

11h 55m

2 stops

$402Alaska Airlines

Tue, Aug 18 - Tue, Aug 25

6:42 pm - 10:50 pm

BOI

BIL

4h 08m

1 stop

5:20 am - 9:29 am

BIL

BOI

4h 09m

1 stop

$415Delta

Wed, Jul 22 - Wed, Jul 29

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Delta flights from Boise to Billings

Our best Delta deals on Boise to Billings flight tickets

Delta

Aug 18

BOI6:00 amBoise Air Term. Gowen Fld

5h 07m

1 stop

BIL11:07 amBillings Logan Intl

Aug 25

BIL5:20 amBillings Logan Intl

4h 28m

1 stop

BOI9:48 amBoise Air Term. Gowen Fld

$355

Delta

Aug 5

BOI6:45 pmBoise Air Term. Gowen Fld

3h 40m

1 stop

BIL10:25 pmBillings Logan Intl

Aug 9

BIL5:20 amBillings Logan Intl

4h 28m

1 stop

BOI9:48 amBoise Air Term. Gowen Fld

$375

Delta

Aug 6

BOI11:12 amBoise Air Term. Gowen Fld

6h 32m

1 stop

BIL5:44 pmBillings Logan Intl

Aug 9

BIL5:20 amBillings Logan Intl

4h 28m

1 stop

BOI9:48 amBoise Air Term. Gowen Fld

$395

Alaska Airlines flights from Boise to Billings

Our best Alaska Airlines deals on Boise to Billings flight tickets

Alaska Airlines

Sep 29

BOI4:20 pmBoise Air Term. Gowen Fld

7h 09m

1 stop

BIL11:29 pmBillings Logan Intl

Oct 3

BIL6:01 amBillings Logan Intl

9h 22m

1 stop

BOI3:23 pmBoise Air Term. Gowen Fld

$359

Alaska Airlines

Sep 29

BOI4:20 pmBoise Air Term. Gowen Fld

7h 09m

1 stop

BIL11:29 pmBillings Logan Intl

Oct 3

BIL6:01 amBillings Logan Intl

9h 22m

1 stop

BOI3:23 pmBoise Air Term. Gowen Fld

$374

Alaska Airlines

Sep 29

BOI4:20 pmBoise Air Term. Gowen Fld

7h 09m

1 stop

BIL11:29 pmBillings Logan Intl

Oct 3

BIL6:01 amBillings Logan Intl

7h 13m

2 stops

BOI1:14 pmBoise Air Term. Gowen Fld

$389

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BoiseBillings

BOI - BIL

BOIBIL

Boise Air Term. Gowen Fld

Tue 8/18

6:00 am-11:07 am

1 stop5h 07m

Billings Logan Intl

Tue 8/25

5:20 am-9:48 am

1 stop4h 28m

$355

BoiseBillings

BOI - BIL

BOIBIL

Boise Air Term. Gowen Fld

Tue 9/29

4:20 pm-11:29 pm

1 stop7h 09m

Billings Logan Intl

Sat 10/3

6:01 am-3:23 pm

1 stop9h 22m

$359

BoiseBillings

BOI - BIL

BOIBIL

Boise Air Term. Gowen Fld

Tue 9/29

4:20 pm-11:29 pm

1 stop7h 09m

Billings Logan Intl

Sat 10/3

6:01 am-3:23 pm

1 stop9h 22m

$374

Quickest round-trip

BoiseBillings

BOI - BIL

BOIBIL

Boise Air Term. Gowen Fld

Wed 8/5

6:45 pm-10:25 pm

1 stop3h 40m

Billings Logan Intl

Sun 8/9

5:20 am-9:48 am

1 stop4h 28m

$375

BoiseBillings

BOI - BIL

BOIBIL

Boise Air Term. Gowen Fld

Tue 9/29

4:20 pm-11:29 pm

1 stop7h 09m

Billings Logan Intl

Sat 10/3

6:01 am-1:14 pm

2 stops7h 13m

$389

BoiseBillings

BOI - BIL

BOIBIL

Boise Air Term. Gowen Fld

Sat 10/10

2:08 pm-6:52 pm

1 stop4h 44m

Billings Logan Intl

Sat 10/31

6:01 am-3:23 pm

1 stop9h 22m

$393

BoiseBillings

BOI - BIL

BOIBIL

Boise Air Term. Gowen Fld

Thu 8/6

11:12 am-5:44 pm

1 stop6h 32m

Billings Logan Intl

Sun 8/9

5:20 am-9:48 am

1 stop4h 28m

$395

BoiseBillings

BOI - BIL

BOIBIL

Boise Air Term. Gowen Fld

Tue 9/29

4:20 pm-11:29 pm

1 stop7h 09m

Billings Logan Intl

Sat 10/3

6:01 am-1:14 pm

2 stops7h 13m

$399

BoiseBillings

BOI - BIL

BOIBIL

Boise Air Term. Gowen Fld

Tue 8/18

6:23 am-1:05 pm

1 stop6h 42m

Billings Logan Intl

Tue 8/25

6:14 am-6:09 pm

2 stops11h 55m

$402

BoiseBillings

BOI - BIL

BOIBIL

Boise Air Term. Gowen Fld

Wed 7/22

6:42 pm-10:50 pm

1 stop4h 08m

Billings Logan Intl

Wed 7/29

5:20 am-9:29 am

1 stop4h 09m

$415

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Boise to Billings

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

Prices

Airlines

What is the cheapest month to fly to Billings?

The month of June is, on average, the cheapest month to fly to Billings from Boise, with most prices found around $0. The month of February is another great option to travel to Billings, with average flight prices from Boise averaging around $0.

How have Boise to Billings flight prices changed over time?

When to book flights from Boise to Billings

Are you open to changing your travel dates? Check out the ideal times to fly from Boise to Billings according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Boise to Billings (BOI to BIL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boise to Billings

Fastest flight time	4h 08m
Direct flights	None

The fastest flight from Boise to Billings takes 4h 08m

There are no direct flights from Boise to Billings. There are no popular flight routes from Boise to Billings.

Search flight deals

Frequently asked questions about flying from Boise to Billings

How far is Boise Air Term. Gowen Fld to Billings Logan Intl by plane?
The straight-line distance from Boise Air Term. Gowen Fld to Billings Logan Intl is 406.4 mi. Flights usually cover this in 4h 08m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Boise Air Term. Gowen Fld Airport to Billings Logan Intl Airport?
Prices for flights from Boise Air Term. Gowen Fld Airport to Billings Logan Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Boise Air Term. Gowen Fld Airport to Billings Logan Intl Airport?
The number of operators available for flights from Boise Air Term. Gowen Fld Airport to Billings Logan Intl Airport is 2 as of June 2026.
How old do you have to be to fly from Boise Air Term. Gowen Fld Airport to Billings Logan Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boise Air Term. Gowen Fld Airport to Billings Logan Intl Airport.
What documentation or ID do you need to fly to Billings Logan Intl Airport?
The travel and health documents required for your trip to Billings Logan Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Billings Logan Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Boise to Billings?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Boise to Billings is Delta (51% of total bookings). The next most popular airline is Alaska Airlines (49%).

Best airlines flying from Boise to Billings

Compare and see reviews for airlines that fly from Boise to Billings with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $260	Free Cancellation	Rating 7.8 8,451 reviews		Search Delta flights
Alaska Airlines	PriceFrom $284	Free Cancellation	Rating 7.9 12,595 reviews		Search Alaska Airlines flights

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Why use momondo?

Why should I use momondo to find a flight deal from Boise to Billings?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Billings from Boise.

Can I find flights from Boise to Billings with flexible booking policies on momondo?

Flights from Boise to Billings with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Boise to Billings?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Boise to Billings.

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

If you are not ready to book a flight from Boise to Billings now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Billings and let you know when they change.