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

As of October 2026, there are 51 flights per day flying from United States to Boise. The most common time of day flights depart is 7:00PM, with 58% of flights taking off in the evening.

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

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

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 34m on average. On the other hand, flying from Los Angeles to Boise takes 2h 02m 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 week?

As of October 2026, 358 flights take off from United States and land in Boise each week. The most common flight departure day for this route is Thu, with 36% 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 31% 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.

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 8 as of October 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.

$38 Cheap Flights from the United States to Boise in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from the United States to Boise

Round-trip

One-way

Last minute

Direct

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

Enter your travel dates to find the best prices.

2:18 pm - 5:20 pmLAS Las Vegas Harry Reid Intl-BOI Boise Air Term. Gowen Fld

2h 02mnonstop

6:15 pm - 7:12 pmBOI Boise Air Term. Gowen Fld-LAS Las Vegas Harry Reid Intl

1h 57mnonstop

$78Frontier

Thu, Dec 10 - Sun, Dec 13

11:00 am - 1:54 pmLAS Las Vegas Harry Reid Intl-BOI Boise Air Term. Gowen Fld

1h 54mnonstop

2:49 pm - 3:43 pmBOI Boise Air Term. Gowen Fld-LAS Las Vegas Harry Reid Intl

1h 54mnonstop

$80Frontier

Thu, Nov 12 - Sun, Nov 15

6:49 pm - 10:27 pmSAN San Diego-BOI Boise Air Term. Gowen Fld

2h 38mnonstop

4:47 pm - 6:13 pmBOI Boise Air Term. Gowen Fld-SAN San Diego

2h 26mnonstop

$110Alaska Airlines

Mon, Dec 7 - Thu, Dec 10

6:40 pm - 9:55 pmSAN San Diego-BOI Boise Air Term. Gowen Fld

2h 15mnonstop

4:25 pm - 5:40 pmBOI Boise Air Term. Gowen Fld-SAN San Diego

2h 15mnonstop

$115Southwest

Thu, Dec 3 - Mon, Dec 7

11:00 am - 2:15 pmSAN San Diego-BOI Boise Air Term. Gowen Fld

2h 15mnonstop

8:20 am - 9:45 amBOI Boise Air Term. Gowen Fld-SAN San Diego

2h 25mnonstop

$115Southwest

Thu, Dec 3 - Wed, Dec 9

7:40 am - 1:09 pmDEN Denver Intl-BOI Boise Air Term. Gowen Fld

5h 29m1 stop Portland

4:10 pm - 11:15 pmBOI Boise Air Term. Gowen Fld-DEN Denver Intl

7h 05m1 stop Seattle/Tacoma Intl

$138Alaska Airlines

Thu, Dec 3 - Mon, Dec 7

6:18 am - 10:34 amDEN Denver Intl-BOI Boise Air Term. Gowen Fld

4h 16m1 stop Salt Lake City

6:45 pm - 11:14 pmBOI Boise Air Term. Gowen Fld-DEN Denver Intl

4h 29m1 stop Salt Lake City

$151Delta

Sat, Dec 12 - Tue, Dec 15

5:25 am - 9:34 amDEN Denver Intl-BOI Boise Air Term. Gowen Fld

4h 09m1 stop Salt Lake City

6:45 pm - 11:14 pmBOI Boise Air Term. Gowen Fld-DEN Denver Intl

4h 29m1 stop Salt Lake City

$151Delta

Tue, Dec 1 - Wed, Dec 9

11:35 am - 1:39 pmDEN Denver Intl-BOI Boise Air Term. Gowen Fld

2h 04mnonstop

2:48 pm - 4:45 pmBOI Boise Air Term. Gowen Fld-DEN Denver Intl

1h 57mnonstop

$157United Airlines

Thu, Dec 3 - Mon, Dec 7

7:48 am - 9:59 amDEN Denver Intl-BOI Boise Air Term. Gowen Fld

2h 11mnonstop

5:35 pm - 7:41 pmBOI Boise Air Term. Gowen Fld-DEN Denver Intl

2h 06mnonstop

$177United Airlines

Fri, Dec 11 - Sun, Dec 13

Recent last minute flight deals from the United States to Boise

Enter your travel dates to find the best prices.

11:00 am - 2:15 pmSAN San Diego-BOI Boise Air Term. Gowen Fld

2h 15mnonstop

4:25 pm - 5:40 pmBOI Boise Air Term. Gowen Fld-SAN San Diego

2h 15mnonstop

$196Southwest

Tue, Nov 3 - Tue, Nov 17

3:40 pm - 9:35 pmSAN San Diego-BOI Boise Air Term. Gowen Fld

4h 55m1 stop Phoenix Sky Harbor Intl

4:25 pm - 5:40 pmBOI Boise Air Term. Gowen Fld-SAN San Diego

2h 15mnonstop

$206Southwest

Tue, Nov 3 - Tue, Nov 17

11:00 am - 1:54 pmLAS Las Vegas Harry Reid Intl-BOI Boise Air Term. Gowen Fld

1h 54mnonstop

2:49 pm - 3:43 pmBOI Boise Air Term. Gowen Fld-LAS Las Vegas Harry Reid Intl

1h 54mnonstop

$220Frontier

Thu, Nov 5 - Thu, Nov 12

7:11 pm - 10:39 pmSAN San Diego-BOI Boise Air Term. Gowen Fld

2h 28mnonstop

8:30 am - 9:57 amBOI Boise Air Term. Gowen Fld-SAN San Diego

2h 27mnonstop

$227Alaska Airlines

Thu, Nov 5 - Tue, Nov 10

10:09 am - 1:30 pmSAN San Diego-BOI Boise Air Term. Gowen Fld

2h 21mnonstop

6:43 pm - 8:03 pmBOI Boise Air Term. Gowen Fld-SAN San Diego

2h 20mnonstop

$227Alaska Airlines

Wed, Nov 4 - Mon, Nov 9

4:30 pm - 10:57 pmSAN San Diego-BOI Boise Air Term. Gowen Fld

5h 27m1 stop Phoenix Sky Harbor Intl

6:06 am - 12:15 pmBOI Boise Air Term. Gowen Fld-SAN San Diego

7h 09m1 stop Phoenix Sky Harbor Intl

$228American Airlines

Tue, Nov 3 - Tue, Nov 17

2:45 pm - 5:53 pmSNA Santa Ana J. Wayne/Orange Cnty-BOI Boise Air Term. Gowen Fld

2h 08mnonstop

6:19 pm - 7:34 pmBOI Boise Air Term. Gowen Fld-SNA Santa Ana J. Wayne/Orange Cnty

2h 15mnonstop

$245Allegiant Air

Thu, Nov 5 - Mon, Nov 9

8:33 pm - 1:53 pmSNA Santa Ana J. Wayne/Orange Cnty-BOI Boise Air Term. Gowen Fld

16h 20m1 stop Phoenix-Mesa Gateway

6:19 pm - 7:34 pmBOI Boise Air Term. Gowen Fld-SNA Santa Ana J. Wayne/Orange Cnty

2h 15mnonstop

$250Allegiant Air

Thu, Nov 5 - Mon, Nov 9

8:30 am - 1:54 pmPHX Phoenix Sky Harbor Intl-BOI Boise Air Term. Gowen Fld

5h 24m1 stop Las Vegas Harry Reid Intl

2:49 pm - 11:09 pmBOI Boise Air Term. Gowen Fld-PHX Phoenix Sky Harbor Intl

8h 20m1 stop Las Vegas Harry Reid Intl

$276Frontier

Thu, Nov 5 - Sun, Nov 8

4:30 pm - 10:57 pmSAN San Diego-BOI Boise Air Term. Gowen Fld

5h 27m1 stop Phoenix Sky Harbor Intl

6:06 am - 12:15 pmBOI Boise Air Term. Gowen Fld-SAN San Diego

7h 09m1 stop Phoenix Sky Harbor Intl

$307American Airlines

Tue, Nov 3 - Tue, Nov 17

Recent direct flight deals from the United States to Boise

Enter your travel dates to find the best prices.

2:18 pm - 5:20 pmLAS Las Vegas Harry Reid Intl-BOI Boise Air Term. Gowen Fld

2h 02mnonstop

6:15 pm - 7:12 pmBOI Boise Air Term. Gowen Fld-LAS Las Vegas Harry Reid Intl

1h 57mnonstop

$78Frontier

Thu, Dec 10 - Sun, Dec 13

11:00 am - 1:54 pmLAS Las Vegas Harry Reid Intl-BOI Boise Air Term. Gowen Fld

1h 54mnonstop

2:49 pm - 3:43 pmBOI Boise Air Term. Gowen Fld-LAS Las Vegas Harry Reid Intl

1h 54mnonstop

$80Frontier

Thu, Nov 12 - Sun, Nov 15

6:49 pm - 10:27 pmSAN San Diego-BOI Boise Air Term. Gowen Fld

2h 38mnonstop

4:47 pm - 6:13 pmBOI Boise Air Term. Gowen Fld-SAN San Diego

2h 26mnonstop

$110Alaska Airlines

Mon, Dec 7 - Thu, Dec 10

11:00 am - 2:15 pmSAN San Diego-BOI Boise Air Term. Gowen Fld

2h 15mnonstop

8:20 am - 9:45 amBOI Boise Air Term. Gowen Fld-SAN San Diego

2h 25mnonstop

$115Southwest

Thu, Dec 3 - Wed, Dec 9

6:40 pm - 9:55 pmSAN San Diego-BOI Boise Air Term. Gowen Fld

2h 15mnonstop

4:25 pm - 5:40 pmBOI Boise Air Term. Gowen Fld-SAN San Diego

2h 15mnonstop

$115Southwest

Thu, Dec 3 - Mon, Dec 7

4:27 pm - 7:53 pmSAN San Diego-BOI Boise Air Term. Gowen Fld

2h 26mnonstop

6:43 pm - 8:03 pmBOI Boise Air Term. Gowen Fld-SAN San Diego

2h 20mnonstop

$143Alaska Airlines

Tue, Nov 10 - Mon, Nov 16

11:35 am - 1:39 pmDEN Denver Intl-BOI Boise Air Term. Gowen Fld

2h 04mnonstop

2:48 pm - 4:45 pmBOI Boise Air Term. Gowen Fld-DEN Denver Intl

1h 57mnonstop

$157United Airlines

Thu, Dec 3 - Mon, Dec 7

4:06 pm - 7:00 pmLAS Las Vegas Harry Reid Intl-BOI Boise Air Term. Gowen Fld

1h 54mnonstop

10:36 am - 11:30 amBOI Boise Air Term. Gowen Fld-LAS Las Vegas Harry Reid Intl

1h 54mnonstop

$171Multiple Airlines

Tue, Nov 24 - Tue, Dec 1

7:48 am - 9:59 amDEN Denver Intl-BOI Boise Air Term. Gowen Fld

2h 11mnonstop

5:35 pm - 7:41 pmBOI Boise Air Term. Gowen Fld-DEN Denver Intl

2h 06mnonstop

$177United Airlines

Fri, Dec 11 - Sun, Dec 13

4:53 pm - 7:49 pmLAS Las Vegas Harry Reid Intl-BOI Boise Air Term. Gowen Fld

1h 56mnonstop

1:01 pm - 1:47 pmBOI Boise Air Term. Gowen Fld-LAS Las Vegas Harry Reid Intl

1h 46mnonstop

$179Multiple Airlines

Thu, Jan 7 - Tue, Jan 12

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Alaska Airlines flights from United States to Boise

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

Alaska Airlines

Dec 7

SAN6:49 pmSan Diego

2h 38m

BOI10:27 pmBoise Air Term. Gowen Fld

Dec 10

BOI4:47 pmBoise Air Term. Gowen Fld

2h 26m

SAN6:13 pmSan Diego

$110

Alaska Airlines

Nov 10

SAN4:27 pmSan Diego

2h 26m

BOI7:53 pmBoise Air Term. Gowen Fld

Nov 16

BOI6:43 pmBoise Air Term. Gowen Fld

2h 20m

SAN8:03 pmSan Diego

$143

Alaska Airlines

Dec 3

DEN7:40 amDenver Intl

5h 29m

1 stop

BOI1:09 pmBoise Air Term. Gowen Fld

Dec 3

BOI4:10 pmBoise Air Term. Gowen Fld

7h 05m

1 stop

DEN11:15 pmDenver Intl

$145

Frontier flights from United States to Boise

Our best Frontier deals on United States to Boise flight tickets

Frontier

Dec 10

LAS2:18 pmLas Vegas Harry Reid Intl

2h 02m

BOI5:20 pmBoise Air Term. Gowen Fld

Dec 13

BOI6:15 pmBoise Air Term. Gowen Fld

1h 57m

LAS7:12 pmLas Vegas Harry Reid Intl

$78

Frontier

Nov 12

LAS11:00 amLas Vegas Harry Reid Intl

1h 54m

BOI1:54 pmBoise Air Term. Gowen Fld

Nov 15

BOI2:49 pmBoise Air Term. Gowen Fld

1h 54m

LAS3:43 pmLas Vegas Harry Reid Intl

$80

Frontier

Nov 19

LAS11:00 amLas Vegas Harry Reid Intl

1h 54m

BOI1:54 pmBoise Air Term. Gowen Fld

Nov 24

BOI7:55 pmBoise Air Term. Gowen Fld

1h 54m

LAS8:49 pmLas Vegas Harry Reid Intl

$82

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Las VegasBoise

LAS Las Vegas Harry Reid Intl - BOI Boise Air Term. Gowen Fld

LASBOI

Las Vegas Harry Reid Intl

Thu 12/10

2:18 pm-5:20 pm

Nonstop2h 02m

Boise Air Term. Gowen Fld

Sun 12/13

6:15 pm-7:12 pm

Nonstop1h 57m

$78

Quickest round-trip

Las VegasBoise

LAS Las Vegas Harry Reid Intl - BOI Boise Air Term. Gowen Fld

LASBOI

Las Vegas Harry Reid Intl

Thu 11/12

11:00 am-1:54 pm

Nonstop1h 54m

Boise Air Term. Gowen Fld

Sun 11/15

2:49 pm-3:43 pm

Nonstop1h 54m

$80

San DiegoBoise

SAN San Diego - BOI Boise Air Term. Gowen Fld

SANBOI

San Diego

Mon 12/7

6:49 pm-10:27 pm

Nonstop2h 38m

Boise Air Term. Gowen Fld

Thu 12/10

4:47 pm-6:13 pm

Nonstop2h 26m

$110

San DiegoBoise

SAN San Diego - BOI Boise Air Term. Gowen Fld

SANBOI

San Diego

Thu 12/3

6:40 pm-9:55 pm

Nonstop2h 15m

Boise Air Term. Gowen Fld

Mon 12/7

4:25 pm-5:40 pm

Nonstop2h 15m

$115

San DiegoBoise

SAN San Diego - BOI Boise Air Term. Gowen Fld

SANBOI

San Diego

Thu 12/3

11:00 am-2:15 pm

Nonstop2h 15m

Boise Air Term. Gowen Fld

Wed 12/9

8:20 am-9:45 am

Nonstop2h 25m

$115

DenverBoise

DEN Denver Intl - BOI Boise Air Term. Gowen Fld

DENBOI

Denver Intl

Thu 12/3

7:40 am-1:09 pm

1 stop5h 29m

Boise Air Term. Gowen Fld

Mon 12/7

4:10 pm-11:15 pm

1 stop7h 05m

$138

DenverBoise

DEN Denver Intl - BOI Boise Air Term. Gowen Fld

DENBOI

Denver Intl

Sat 12/12

6:18 am-10:34 am

1 stop4h 16m

Boise Air Term. Gowen Fld

Tue 12/15

6:45 pm-11:14 pm

1 stop4h 29m

$151

DenverBoise

DEN Denver Intl - BOI Boise Air Term. Gowen Fld

DENBOI

Denver Intl

Tue 12/1

5:25 am-9:34 am

1 stop4h 09m

Boise Air Term. Gowen Fld

Wed 12/9

6:45 pm-11:14 pm

1 stop4h 29m

$151

DenverBoise

DEN Denver Intl - BOI Boise Air Term. Gowen Fld

DENBOI

Denver Intl

Thu 12/3

11:35 am-1:39 pm

Nonstop2h 04m

Boise Air Term. Gowen Fld

Mon 12/7

2:48 pm-4:45 pm

Nonstop1h 57m

$157

DenverBoise

DEN Denver Intl - BOI Boise Air Term. Gowen Fld

DENBOI

Denver Intl

Fri 12/11

7:48 am-9:59 am

Nonstop2h 11m

Boise Air Term. Gowen Fld

Sun 12/13

5:35 pm-7:41 pm

Nonstop2h 06m

$177

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 $312. 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 $343.

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

Fly from Los Angeles 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?

No. A direct flight is the cheapest option for a flight between United States to Boise.

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	$38
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 $38. The best round-trip flight deal from United States to Boise found on momondo in the last 72 hours is $78.

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 8 as of October 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 Boeing 737-800 Passenger/BBJ2 (winglets), representing 17.95% of all bookings. The subsequent popular models are Embraer 175 (Enhanced Winglets) at 12.90%, Boeing 737 MAX 8 at 12.70%, and Airbus A320-100/200 at 10.48%.

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
Delta	PriceFrom $100	Free Cancellation	Rating 7.8 8,693 reviews	Search Delta flights
Alaska Airlines	PriceFrom $123	Free Cancellation	Rating 7.9 13,135 reviews	Search Alaska Airlines flights
Frontier	PriceFrom $134	Free Cancellation	Rating 5.5 2,515 reviews	Search Frontier flights
Allegiant Air	PriceFrom $145	Free Cancellation	Rating 7.3 679 reviews	Search Allegiant Air flights
United Airlines	PriceFrom $157	Free Cancellation	Rating 7.3 10,454 reviews	Search United Airlines flights
Southwest	PriceFrom $206	Free Cancellation	Rating 7.9 4,217 reviews	Search Southwest flights
American Airlines	PriceFrom $242	Free Cancellation	Rating 7.0 12,208 reviews	Search American Airlines flights

Nampa

Meridian

Ontario

Caldwell

McCall

Eagle

Why use momondo?

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.

An easier way to manage your Boise trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Sun 11/29

Sun 12/6

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Nearby airports

Airlines

Cabin classes

Other United States destinations

Other flights from the United States

Complete your trip

Feeling lucky

Airports servicing Idaho

Idaho Falls Fanning Field Airport

Lewiston Nez Perce Rgnl Airport

Pocatello Airport

Hailey Sun Valley-Friedman Airport

Twin Falls Joslin Airport

Cheap flights from the United States to Boise from $38

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 12/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from the United States to Boise

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

Recent one-way flight deals from the United States to Boise

Recent last minute flight deals from the United States to Boise

Recent direct flight deals from the United States to Boise

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Alaska Airlines flights from United States to Boise

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

Frontier flights from United States to Boise

Our best Frontier deals on United States to Boise flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from the United States to Boise that are best for you.

See travel insights to Boise from

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

Best Price Found

Fastest flight time

Direct flights

Airports in Boise

Frequently asked questions about flying from the United States to Boise

Best airlines flying from United States to Boise

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

Traveling to a place near Boise?

Why use momondo?

An easier way to manage your Boise trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Idaho

Fly your favorite airline to Boise

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Boise

List of cabin classes available on flights landing in Boise. Availability may vary depending on flight origin and airline.

Popular cities in the United States

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from the United States

According to popular flight searches on momondo this year

Complete your trip to Boise

Explore popular destinations other users love

According to popular flight searches on momondo this year