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

Southwest, Frontier, and Alaska 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 week?

As of August 2026, 683 flights take off from United States and land in Boise each week. The most common flight departure day for this route is Mon, with 21% of weekly flights taking off on this day.

What airlines fly to Boise?

Alaska Airlines, United Airlines and Delta are the top three most popular airlines that fly to Boise from United States according to our data. Alaska Airlines is the first choice among our users, with 32% of people opting to fly with this airline when traveling to Boise. Keep in mind that there are 10 different airlines that fly to Boise on a routine basis, so you have a few additional options to choose from.

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 41m on average. On the other hand, flying from Los Angeles to Boise takes 1h 59m 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.

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

As of August 2026, there are 97 flights per day flying from United States to Boise. The most common time of day flights depart is 7:00PM, with 66% 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 August 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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Recent round-trip flight deals from the United States to Boise

Enter your travel dates to find the best prices.

2:45 pm - 5:15 pm

SEA

BOI

1h 30mnonstop

12:13 pm - 1:00 pm

BOI

SEA

1h 47mnonstop

$157Delta

Tue, Dec 8 - Tue, Dec 15

2:45 pm - 5:14 pm

SEA

BOI

1h 29mnonstop

12:08 pm - 1:00 pm

BOI

SEA

1h 52mnonstop

$157Delta

Wed, Oct 21 - Tue, Oct 27

9:29 am - 11:29 am

DEN

BOI

2h 00mnonstop

12:24 pm - 2:30 pm

BOI

DEN

2h 06mnonstop

$173Frontier

Sun, Aug 30 - Sun, Sep 6

9:29 am - 11:29 am

DEN

BOI

2h 00mnonstop

1:24 pm - 3:30 pm

BOI

DEN

2h 06mnonstop

$173Frontier

Thu, Sep 3 - Tue, Sep 8

9:18 pm - 11:44 pm

SEA

BOI

1h 26mnonstop

2:06 pm - 2:41 pm

BOI

SEA

1h 35mnonstop

$177Alaska Airlines

Fri, Oct 2 - Mon, Oct 5

8:08 pm - 10:38 pm

SEA

BOI

1h 30mnonstop

5:52 pm - 6:33 pm

BOI

SEA

1h 41mnonstop

$177Alaska Airlines

Fri, Sep 18 - Sun, Sep 20

8:08 am - 1:12 pm

DEN

BOI

5h 04m

1 stop

12:24 pm - 2:30 pm

BOI

DEN

2h 06mnonstop

$183Multiple Airlines

Sat, Sep 5 - Sun, Sep 6

1:45 pm - 11:25 pm

SEA

BOI

8h 40m

1 stop

1:55 pm - 6:50 pm

BOI

SEA

5h 55m

1 stop

$187Southwest

Tue, Sep 22 - Thu, Sep 24

1:40 pm - 9:10 pm

SEA

BOI

6h 30m

1 stop

6:40 pm - 10:15 pm

BOI

SEA

4h 35m

1 stop

$187Southwest

Fri, Nov 6 - Wed, Nov 11

9:29 am - 11:29 am

DEN

BOI

2h 00mnonstop

6:00 am - 10:52 am

BOI

DEN

4h 52m

1 stop

$199Multiple Airlines

Thu, Sep 3 - Tue, Sep 8

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Alaska Airlines flights from United States to Boise

Our best Alaska Airlines deals on United States to Boise flight tickets

Alaska Airlines

Sep 16

ONT4:50 pmOntario

1h 55m

BOI7:45 pmBoise Air Term. Gowen Fld

Sep 22

BOI3:02 pmBoise Air Term. Gowen Fld

2h 08m

ONT4:10 pmOntario

$177

Alaska Airlines

Aug 29

ONT4:50 pmOntario

1h 55m

BOI7:45 pmBoise Air Term. Gowen Fld

Aug 30

BOI6:00 amBoise Air Term. Gowen Fld

4h 51m

1 stop

ONT9:51 amOntario

$182

Alaska Airlines

Aug 29

ONT4:50 pmOntario

1h 55m

BOI7:45 pmBoise Air Term. Gowen Fld

Aug 30

BOI6:00 amBoise Air Term. Gowen Fld

4h 51m

1 stop

ONT9:51 amOntario

$185

Frontier flights from United States to Boise

Our best Frontier deals on United States to Boise flight tickets

Frontier

Aug 30

DEN9:29 amDenver Intl

2h 00m

BOI11:29 amBoise Air Term. Gowen Fld

Sep 6

BOI12:24 pmBoise Air Term. Gowen Fld

2h 06m

DEN2:30 pmDenver Intl

$173

Frontier

Sep 24

DEN7:30 amDenver Intl

6h 25m

1 stop

BOI1:55 pmBoise Air Term. Gowen Fld

Sep 28

BOI2:50 pmBoise Air Term. Gowen Fld

8h 54m

1 stop

DEN11:44 pmDenver Intl

$178

Frontier

Sep 30

DEN10:50 pmDenver Intl

15h 05m

1 stop

BOI1:55 pmBoise Air Term. Gowen Fld

Oct 12

BOI3:52 pmBoise Air Term. Gowen Fld

21h 52m

1 stop

DEN1:44 pmDenver Intl

$179

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleBoise

SEA - BOI

SEABOI

Seattle/Tacoma Intl

Tue 12/8

2:45 pm-5:15 pm

Nonstop1h 30m

Boise Air Term. Gowen Fld

Tue 12/15

12:13 pm-1:00 pm

Nonstop1h 47m

$157

SeattleBoise

SEA - BOI

SEABOI

Seattle/Tacoma Intl

Wed 10/21

2:45 pm-5:14 pm

Nonstop1h 29m

Boise Air Term. Gowen Fld

Tue 10/27

12:08 pm-1:00 pm

Nonstop1h 52m

$157

DenverBoise

DEN - BOI

DENBOI

Denver Intl

Sun 8/30

9:29 am-11:29 am

Nonstop2h 00m

Boise Air Term. Gowen Fld

Sun 9/6

12:24 pm-2:30 pm

Nonstop2h 06m

$173

DenverBoise

DEN - BOI

DENBOI

Denver Intl

Thu 9/3

9:29 am-11:29 am

Nonstop2h 00m

Boise Air Term. Gowen Fld

Tue 9/8

1:24 pm-3:30 pm

Nonstop2h 06m

$173

Quickest round-trip

SeattleBoise

SEA - BOI

SEABOI

Seattle/Tacoma Intl

Fri 10/2

9:18 pm-11:44 pm

Nonstop1h 26m

Boise Air Term. Gowen Fld

Mon 10/5

2:06 pm-2:41 pm

Nonstop1h 35m

$177

SeattleBoise

SEA - BOI

SEABOI

Seattle/Tacoma Intl

Fri 9/18

8:08 pm-10:38 pm

Nonstop1h 30m

Boise Air Term. Gowen Fld

Sun 9/20

5:52 pm-6:33 pm

Nonstop1h 41m

$177

DenverBoise

DEN - BOI

DENBOI

Denver Intl

Sat 9/5

8:08 am-1:12 pm

1 stop5h 04m

Boise Air Term. Gowen Fld

Sun 9/6

12:24 pm-2:30 pm

Nonstop2h 06m

$183

SeattleBoise

SEA - BOI

SEABOI

Seattle/Tacoma Intl

Tue 9/22

1:45 pm-11:25 pm

1 stop8h 40m

Boise Air Term. Gowen Fld

Thu 9/24

1:55 pm-6:50 pm

1 stop5h 55m

$187

SeattleBoise

SEA - BOI

SEABOI

Seattle/Tacoma Intl

Fri 11/6

1:40 pm-9:10 pm

1 stop6h 30m

Boise Air Term. Gowen Fld

Wed 11/11

6:40 pm-10:15 pm

1 stop4h 35m

$187

DenverBoise

DEN - BOI

DENBOI

Denver Intl

Thu 9/3

9:29 am-11:29 am

Nonstop2h 00m

Boise Air Term. Gowen Fld

Tue 9/8

6:00 am-10:52 am

1 stop4h 52m

$199

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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 53m
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 $169.

The fastest flight from United States to Boise takes 0h 53m

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 August 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 12,759 reviews	Search Alaska Airlines flights
Hawaiian Airlines	PriceFrom $65	Free Cancellation	Rating 7.8 2,819 reviews	Search Hawaiian Airlines flights
Allegiant Air	PriceFrom $76	Free Cancellation	Rating 7.3 680 reviews	Search Allegiant Air flights
Delta	PriceFrom $100	Free Cancellation	Rating 7.8 8,482 reviews	Search Delta flights
Frontier	PriceFrom $112	Free Cancellation	Rating 5.6 2,736 reviews	Search Frontier flights
United Airlines	PriceFrom $144	Free Cancellation	Rating 7.4 10,059 reviews	Search United Airlines flights
Southwest	PriceFrom $147	Free Cancellation	Rating 8.0 4,221 reviews	Search Southwest flights
American Airlines	PriceFrom $242	Free Cancellation	Rating 7.1 11,847 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 9/1. 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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Alaska Airlines 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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