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Cheap flights from Boise to Billings from $207

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Boise to Billings departing on 2/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Boise to Billings

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
6:00 pm - 11:38 pm
BOI
-
BIL
5h 38m
1 stop
Alaska Airlines Logo
2:04 pm - 9:15 pm
BIL
-
BOI
7h 11m
1 stop
$207Alaska Airlines
Tue, Feb 24 - Sat, Feb 28
Alaska Airlines Logo
9:55 am - 11:58 pm
BOI
-
BIL
14h 03m
1 stop
Alaska Airlines Logo
7:56 am - 3:29 pm
BIL
-
BOI
7h 33m
1 stop
$217Alaska Airlines
Wed, Apr 15 - Tue, Apr 21
Alaska Airlines Logo
9:52 am - 11:38 pm
BOI
-
BIL
13h 46m
1 stop
Alaska Airlines Logo
2:04 pm - 10:40 pm
BIL
-
BOI
8h 36m
1 stop
$263Alaska Airlines
Tue, Feb 24 - Sat, Feb 28
Alaska Airlines Logo
7:31 pm - 11:38 pm
BOI
-
BIL
28h 07m
2 stops
Alaska Airlines Logo
2:04 pm - 9:15 pm
BIL
-
BOI
7h 11m
1 stop
$290Alaska Airlines
Tue, Feb 24 - Sat, Feb 28
Alaska Airlines Logo
1:26 pm - 11:58 pm
BOI
-
BIL
10h 32m
2 stops
Alaska Airlines Logo
7:56 am - 12:22 pm
BIL
-
BOI
4h 26m
1 stop
$310Alaska Airlines
Wed, Apr 15 - Tue, Apr 21
Alaska Airlines Logo
6:00 pm - 11:38 pm
BOI
-
BIL
5h 38m
1 stop
Alaska Airlines Logo
3:32 pm - 11:40 am
BIL
-
BOI
20h 08m
2 stops
$315Alaska Airlines
Tue, Feb 24 - Sat, Feb 28
Alaska Airlines Logo
5:40 am - 1:24 pm
BOI
-
BIL
7h 44m
1 stop
Alaska Airlines Logo
7:00 am - 10:40 pm
BIL
-
BOI
15h 40m
1 stop
$323Alaska Airlines
Thu, Feb 26 - Thu, Mar 5
Alaska Airlines Logo
4:27 pm - 1:26 pm
BOI
-
BIL
20h 59m
1 stop
Alaska Airlines Logo
12:49 pm - 5:14 pm
BIL
-
BOI
4h 25m
1 stop
$343Alaska Airlines
Fri, May 1 - Sun, May 3
Alaska Airlines Logo
6:00 pm - 1:24 pm
BOI
-
BIL
19h 24m
2 stops
Alaska Airlines Logo
7:00 am - 11:40 am
BIL
-
BOI
4h 40m
1 stop
$351Alaska Airlines
Thu, Feb 26 - Thu, Mar 5
Alaska Airlines Logo
4:30 pm - 11:38 pm
BOI
-
BIL
7h 08m
2 stops
Alaska Airlines Logo
7:00 am - 5:06 pm
BIL
-
BOI
10h 06m
2 stops
$379Alaska Airlines
Tue, Feb 24 - Sat, Feb 28

Delta flights from Boise to Billings

Our best Delta deals on Boise to Billings flight tickets
Delta
Feb 12
BOI5:35 amBoise Air Term. Gowen Fld
5h 25m
1 stop
BIL11:00 amBillings Logan Intl
Feb 16
BIL5:10 amBillings Logan Intl
4h 35m
1 stop
BOI9:45 amBoise Air Term. Gowen Fld
$471
Delta
Feb 8
BOI5:45 amBoise Air Term. Gowen Fld
5h 18m
1 stop
BIL11:03 amBillings Logan Intl
Feb 13
BIL5:10 amBillings Logan Intl
4h 35m
1 stop
BOI9:45 amBoise Air Term. Gowen Fld
$613

Alaska Airlines flights from Boise to Billings

Our best Alaska Airlines deals on Boise to Billings flight tickets
Alaska Airlines
Feb 24
BOI6:00 pmBoise Air Term. Gowen Fld
5h 38m
1 stop
BIL11:38 pmBillings Logan Intl
Feb 28
BIL2:04 pmBillings Logan Intl
7h 11m
1 stop
BOI9:15 pmBoise Air Term. Gowen Fld
$207
Alaska Airlines
Apr 15
BOI9:55 amBoise Air Term. Gowen Fld
14h 03m
1 stop
BIL11:58 pmBillings Logan Intl
Apr 21
BIL7:56 amBillings Logan Intl
7h 33m
1 stop
BOI3:29 pmBoise Air Term. Gowen Fld
$217
Alaska Airlines
Feb 24
BOI8:30 amBoise Air Term. Gowen Fld
15h 08m
1 stop
BIL11:38 pmBillings Logan Intl
Feb 28
BIL2:04 pmBillings Logan Intl
8h 36m
1 stop
BOI10:40 pmBoise Air Term. Gowen Fld
$263

momondo Fare Finder

 
Customize your flight search to find flights from Boise to Billings that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Boise to Billings that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BoiseBillings

BOI - BIL

BOIBIL

Boise Air Term. Gowen Fld

Tue 2/24

6:00 pm-11:38 pm

1 stop5h 38m

Billings Logan Intl

Sat 2/28

2:04 pm-9:15 pm

1 stop7h 11m

$207

BoiseBillings

BOI - BIL

BOIBIL

Boise Air Term. Gowen Fld

Wed 4/15

9:55 am-11:58 pm

1 stop14h 03m

Billings Logan Intl

Tue 4/21

7:56 am-3:29 pm

1 stop7h 33m

$217

BoiseBillings

BOI - BIL

BOIBIL

Boise Air Term. Gowen Fld

Tue 2/24

9:52 am-11:38 pm

1 stop13h 46m

Billings Logan Intl

Sat 2/28

2:04 pm-10:40 pm

1 stop8h 36m

$263

BoiseBillings

BOI - BIL

BOIBIL

Boise Air Term. Gowen Fld

Tue 2/24

7:31 pm-11:38 pm

2 stops28h 07m

Billings Logan Intl

Sat 2/28

2:04 pm-9:15 pm

1 stop7h 11m

$290

BoiseBillings

BOI - BIL

BOIBIL

Boise Air Term. Gowen Fld

Wed 4/15

1:26 pm-11:58 pm

2 stops10h 32m

Billings Logan Intl

Tue 4/21

7:56 am-12:22 pm

1 stop4h 26m

$310

BoiseBillings

BOI - BIL

BOIBIL

Boise Air Term. Gowen Fld

Tue 2/24

6:00 pm-11:38 pm

1 stop5h 38m

Billings Logan Intl

Sat 2/28

3:32 pm-11:40 am

2 stops20h 08m

$315

BoiseBillings

BOI - BIL

BOIBIL

Boise Air Term. Gowen Fld

Thu 2/26

5:40 am-1:24 pm

1 stop7h 44m

Billings Logan Intl

Thu 3/5

7:00 am-10:40 pm

1 stop15h 40m

$323

BoiseBillings

BOI - BIL

BOIBIL

Boise Air Term. Gowen Fld

Fri 5/1

4:27 pm-1:26 pm

1 stop20h 59m

Billings Logan Intl

Sun 5/3

12:49 pm-5:14 pm

1 stop4h 25m

$343

BoiseBillings

BOI - BIL

BOIBIL

Boise Air Term. Gowen Fld

Thu 2/26

6:00 pm-1:24 pm

2 stops19h 24m

Billings Logan Intl

Thu 3/5

7:00 am-11:40 am

1 stop4h 40m

$351

BoiseBillings

BOI - BIL

BOIBIL

Boise Air Term. Gowen Fld

Tue 2/24

4:30 pm-11:38 pm

2 stops7h 08m

Billings Logan Intl

Sat 2/28

7:00 am-5:06 pm

2 stops10h 06m

$379

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Billings from

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

What is the cheapest month to fly to Billings?

The month of August is, on average, the cheapest month to fly to Billings from Boise, with most prices found around $351. The month of May is another great option to travel to Billings, with average flight prices from Boise averaging around $363.

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 40m

Direct flights

None
The fastest flight from Boise to Billings takes 4h 40m
There are no direct flights from Boise to Billings. There are no popular flight routes from Boise to Billings.
Search flight deals

  • 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 40m, 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?

  • 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?

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
Alaska AirlinesPriceFrom $289Free CancellationRating
8.0
11,807 reviews
Search Alaska Airlines flights
DeltaPriceFrom $304Free CancellationRating
7.9
8,127 reviews
Search Delta flights

Traveling to a place near Billings?

Book flights to Billings if you plan to visit one of these locations
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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.

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