What airlines fly to Boise?

United Airlines, Delta and Alaska Airlines are the top three most popular airlines that fly to Boise from United States according to our data. United Airlines is the first choice among our users, with 29% of people opting to fly with this airline when traveling to Boise. Keep in mind that there are 9 different airlines that fly to Boise on a routine basis, so you have a few additional options to choose from.

How many flights depart from United States to Boise on average per week?

As of July 2026, 967 flights take off from United States and land in Boise each week. The most common flight departure day for this route is Fri, with 15% of weekly flights taking off on this day.

How long does it take to fly to Boise?

Flight times vary depending on what airport in United States you fly out of and what airport in Boise you fly into. For example, flying from San Francisco to Boise takes 1h 42m on average. On the other hand, flying from Los Angeles to Boise takes 2h on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

What is the cheapest airline that flies from United States to Boise Air Term. Gowen Fld?

Frontier, Alaska Airlines, and United Airlines are the most popular carriers operating from United States to Boise Air Term. Gowen Fld

How many flights depart from United States to Boise on average per day?

As of July 2026, there are 138 flights per day flying from United States to Boise. The most common time of day flights depart is 7:00PM, with 64% of flights taking off in the evening.

When did momondo last update prices for flights from United States to Boise Air Term. Gowen Fld Airport?

Prices for flights from United States to Boise Air Term. Gowen Fld Airport refresh daily.

How many operators does momondo search for flights from United States to Boise Air Term. Gowen Fld Airport?

The number of operators available for flights from United States to Boise Air Term. Gowen Fld Airport is 9 as of July 2026.

How old do you have to be to fly from United States to Boise Air Term. Gowen Fld Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United States to Boise Air Term. Gowen Fld Airport.

What documentation or ID do you need to fly to Boise Air Term. Gowen Fld Airport?

The required travel and health documents for your Boise Air Term. Gowen Fld Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Boise Air Term. Gowen Fld Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$54 Cheap Flights from the United States to Boise in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from the United States to Boise

Round-trip

One-way

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Direct

Recent round-trip flight deals from the United States to Boise

Enter your travel dates to find the best prices.

8:08 am - 1:21 pm

DEN

BOI

5h 13m

1 stop

1:24 pm - 3:30 pm

BOI

DEN

2h 06mnonstop

$171Multiple Airlines

Mon, Aug 24 - Tue, Sep 1

10:29 am - 12:29 pm

DEN

BOI

2h 00mnonstop

1:32 pm - 6:32 pm

BOI

DEN

5h 00m

1 stop

$172Multiple Airlines

Tue, Aug 25 - Wed, Sep 2

10:29 am - 12:29 pm

DEN

BOI

2h 00mnonstop

1:24 pm - 3:30 pm

BOI

DEN

2h 06mnonstop

$173Frontier

Thu, Aug 13 - Sun, Aug 16

9:55 am - 12:35 pm

SEA

BOI

1h 40mnonstop

8:03 am - 8:42 am

BOI

SEA

1h 39mnonstop

$175Alaska Airlines

Sat, Sep 19 - Tue, Sep 22

9:55 am - 12:04 pm

DEN

BOI

2h 09mnonstop

3:52 pm - 3:52 am

BOI

DEN

12h 00m

1 stop

$175Frontier

Thu, Sep 24 - Sun, Sep 27

9:55 am - 12:35 pm

SEA

BOI

1h 40mnonstop

2:16 pm - 2:52 pm

BOI

SEA

1h 36mnonstop

$177Alaska Airlines

Sat, Sep 19 - Tue, Sep 22

2:45 pm - 5:19 pm

SEA

BOI

1h 34mnonstop

5:59 pm - 6:37 pm

BOI

SEA

1h 38mnonstop

$197Delta

Tue, Aug 25 - Sat, Aug 29

12:39 pm - 3:16 pm

SEA

BOI

1h 37mnonstop

5:59 pm - 6:41 pm

BOI

SEA

1h 42mnonstop

$202Delta

Sat, Sep 12 - Mon, Sep 14

8:35 am - 1:40 pm

ONT

BOI

4h 05m

1 stop

3:30 pm - 9:00 pm

BOI

ONT

6h 30m

2 stops

$202Southwest

Tue, Sep 8 - Tue, Sep 15

5:30 am - 12:15 pm

SEA

BOI

5h 45m

1 stop

3:30 pm - 9:00 pm

BOI

SEA

6h 30m

1 stop

$207Southwest

Sat, Sep 19 - Tue, Sep 22

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Delta flights from United States to Boise

Our best Delta deals on United States to Boise flight tickets

Delta

Aug 25

SEA2:45 pmSeattle/Tacoma Intl

1h 34m

BOI5:19 pmBoise Air Term. Gowen Fld

Aug 29

BOI5:59 pmBoise Air Term. Gowen Fld

1h 38m

SEA6:37 pmSeattle/Tacoma Intl

$197

Delta

Sep 12

SEA12:39 pmSeattle/Tacoma Intl

1h 37m

BOI3:16 pmBoise Air Term. Gowen Fld

Sep 14

BOI5:59 pmBoise Air Term. Gowen Fld

1h 42m

SEA6:41 pmSeattle/Tacoma Intl

$202

Delta

Aug 25

DEN6:28 pmDenver Intl

5h 31m

1 stop

BOI11:59 pmBoise Air Term. Gowen Fld

Sep 1

BOI11:12 amBoise Air Term. Gowen Fld

3h 50m

1 stop

DEN3:02 pmDenver Intl

$217

Frontier flights from United States to Boise

Our best Frontier deals on United States to Boise flight tickets

Frontier

Aug 13

DEN10:29 amDenver Intl

2h 00m

BOI12:29 pmBoise Air Term. Gowen Fld

Aug 16

BOI1:24 pmBoise Air Term. Gowen Fld

2h 06m

DEN3:30 pmDenver Intl

$173

Frontier

Sep 24

DEN9:55 amDenver Intl

2h 09m

BOI12:04 pmBoise Air Term. Gowen Fld

Sep 27

BOI3:52 pmBoise Air Term. Gowen Fld

12h 00m

1 stop

DEN3:52 amDenver Intl

$175

Frontier

Oct 14

DEN10:30 pmDenver Intl

16h 27m

1 stop

BOI2:57 pmBoise Air Term. Gowen Fld

Oct 19

BOI3:52 pmBoise Air Term. Gowen Fld

12h 00m

1 stop

DEN3:52 amDenver Intl

$177

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverBoise

DEN - BOI

DENBOI

Denver Intl

Mon 8/24

8:08 am-1:21 pm

1 stop5h 13m

Boise Air Term. Gowen Fld

Tue 9/1

1:24 pm-3:30 pm

Nonstop2h 06m

$171

DenverBoise

DEN - BOI

DENBOI

Denver Intl

Tue 8/25

10:29 am-12:29 pm

Nonstop2h 00m

Boise Air Term. Gowen Fld

Wed 9/2

1:32 pm-6:32 pm

1 stop5h 00m

$172

DenverBoise

DEN - BOI

DENBOI

Denver Intl

Thu 8/13

10:29 am-12:29 pm

Nonstop2h 00m

Boise Air Term. Gowen Fld

Sun 8/16

1:24 pm-3:30 pm

Nonstop2h 06m

$173

SeattleBoise

SEA - BOI

SEABOI

Seattle/Tacoma Intl

Sat 9/19

9:55 am-12:35 pm

Nonstop1h 40m

Boise Air Term. Gowen Fld

Tue 9/22

8:03 am-8:42 am

Nonstop1h 39m

$175

DenverBoise

DEN - BOI

DENBOI

Denver Intl

Thu 9/24

9:55 am-12:04 pm

Nonstop2h 09m

Boise Air Term. Gowen Fld

Sun 9/27

3:52 pm-3:52 am

1 stop12h 00m

$175

SeattleBoise

SEA - BOI

SEABOI

Seattle/Tacoma Intl

Sat 9/19

9:55 am-12:35 pm

Nonstop1h 40m

Boise Air Term. Gowen Fld

Tue 9/22

2:16 pm-2:52 pm

Nonstop1h 36m

$177

Quickest round-trip

SeattleBoise

SEA - BOI

SEABOI

Seattle/Tacoma Intl

Tue 8/25

2:45 pm-5:19 pm

Nonstop1h 34m

Boise Air Term. Gowen Fld

Sat 8/29

5:59 pm-6:37 pm

Nonstop1h 38m

$197

SeattleBoise

SEA - BOI

SEABOI

Seattle/Tacoma Intl

Sat 9/12

12:39 pm-3:16 pm

Nonstop1h 37m

Boise Air Term. Gowen Fld

Mon 9/14

5:59 pm-6:41 pm

Nonstop1h 42m

$202

OntarioBoise

ONT - BOI

ONTBOI

Ontario

Tue 9/8

8:35 am-1:40 pm

1 stop4h 05m

Boise Air Term. Gowen Fld

Tue 9/15

3:30 pm-9:00 pm

2 stops6h 30m

$202

SeattleBoise

SEA - BOI

SEABOI

Seattle/Tacoma Intl

Sat 9/19

5:30 am-12:15 pm

1 stop5h 45m

Boise Air Term. Gowen Fld

Tue 9/22

3:30 pm-9:00 pm

1 stop6h 30m

$207

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 United States to Boise

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

Other information

What is the cheapest month to fly to Boise?

The month of January is, on average, the cheapest month to fly to Boise from United States, with most prices found around $308. If you aren’t able to travel during the month of January, then book flights to Boise from United States during February instead. Flights to Boise in February, while not as cheap as those in January, still average around $336.

What is the cheapest United States to Boise Air Term. Gowen Fld flight route?

Fly from Las Vegas Harry Reid Intl to Boise Air Term. Gowen Fld for the best United States - Boise Air Term. Gowen Fld flight prices

What cabin class options are available on United States to Boise flights?

There are 4 cabin classes available to choose from on United States to Boise flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on United States to Boise flights?

You could potentially save up to 12% on your flight if you consider stops on a United States to Boise flight.

Cheap United States to Boise flight deals and tips

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

Best Price Found	$98
Fastest flight time	0h 57m
Direct flights	Every day
Airports in Boise	1 airport

The best one-way flight to Boise from United States in the past 72 hours is $98. The best round-trip flight deal from United States to Boise found on momondo in the last 72 hours is $174.

The fastest flight from United States to Boise takes 0h 57m

Direct flights go from United States to Boise every day.

There is 1 airport in Boise. From United States there are direct flights to Boise Air Term. Gowen Fld (BOI).

Search flight deals

Frequently asked questions about flying from the United States to Boise

When did momondo last update prices for flights from United States to Boise Air Term. Gowen Fld Airport?
Prices for flights from United States to Boise Air Term. Gowen Fld Airport refresh daily.
How many operators does momondo search for flights from United States to Boise Air Term. Gowen Fld Airport?
The number of operators available for flights from United States to Boise Air Term. Gowen Fld Airport is 9 as of July 2026.
How old do you have to be to fly from United States to Boise Air Term. Gowen Fld Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United States to Boise Air Term. Gowen Fld Airport.
What documentation or ID do you need to fly to Boise Air Term. Gowen Fld Airport?
The required travel and health documents for your Boise Air Term. Gowen Fld Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Boise Air Term. Gowen Fld Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from United States to Boise?
momondo data reveals that the most frequently booked plane model on the route from United States to Boise is Embraer 175 (Enhanced Winglets), representing 17.54% of all bookings. The subsequent popular models are Boeing 737-800 Passenger/BBJ2 (winglets) at 12.28%, Boeing 737 MAX 8 at 11.58%, and Boeing 737-800 at 11.31%.

Best airlines flying from United States to Boise

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

Airline	Rating	Free Cancellation	Price
Alaska Airlines	PriceFrom $60	Free Cancellation	Rating 7.9 12,718 reviews	Search Alaska Airlines flights
Hawaiian Airlines	PriceFrom $65	Free Cancellation	Rating 7.8 2,821 reviews	Search Hawaiian Airlines flights
Allegiant Air	PriceFrom $76	Free Cancellation	Rating 7.3 680 reviews	Search Allegiant Air flights
Frontier	PriceFrom $112	Free Cancellation	Rating 5.6 2,755 reviews	Search Frontier flights
United Airlines	PriceFrom $144	Free Cancellation	Rating 7.4 10,043 reviews	Search United Airlines flights
Southwest	PriceFrom $147	Free Cancellation	Rating 8.0 4,229 reviews	Search Southwest flights
Delta	PriceFrom $157	Free Cancellation	Rating 7.8 8,482 reviews	Search Delta flights
American Airlines	PriceFrom $262	Free Cancellation	Rating 7.1 11,842 reviews	Search American Airlines flights

Nampa

Meridian

Ontario

Caldwell

McCall

Eagle

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

Finding the right flight to Boise from United States is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Boise quick and easy, saving you time and money.

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

All flight searches from United States to Boise on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from United States to Boise?

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 United States to Boise.

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

Yes momondo offers price alerts on flights to Boise from United States. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Cheap flights from the United States to Boise from $54

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Boise departing on 8/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Delta flights from United States to Boise

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How to get the cheapest flight ticket from United States to Boise

What is the cheapest month to fly to Boise?

What is the cheapest United States to Boise Air Term. Gowen Fld flight route?

What cabin class options are available on United States to Boise flights?

Can stopping save me money on United States to Boise flights?

What is the cheapest airline that flies from United States to Boise Air Term. Gowen Fld?

What airlines fly to Boise?

How many flights depart from United States to Boise on average per day?

How many flights depart from United States to Boise on average per week?

How long does it take to fly to Boise?

Cheap United States to Boise flight deals and tips

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Frequently asked questions about flying from the United States to Boise

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An easier way to manage your Boise trip

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