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Cheap flights from North America to Boise from $56

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from North America to Boise departing on 6/2. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from North America to Boise

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
10:25 am - 12:30 pm
DEN
-
BOI
2h 05mnonstop
Frontier Logo
1:25 pm - 3:41 pm
BOI
-
DEN
2h 16mnonstop
$127Frontier
Thu, May 28 - Tue, Jun 2
Frontier Logo
10:08 am - 12:09 pm
DEN
-
BOI
2h 01mnonstop
Frontier Logo
1:04 pm - 3:09 pm
BOI
-
DEN
2h 05mnonstop
$141Frontier
Tue, Jun 9 - Sun, Jun 14
Alaska Airlines Logo
9:35 pm - 11:58 pm
PDX
-
BOI
1h 23mnonstop
Alaska Airlines Logo
9:00 am - 9:23 am
BOI
-
PDX
1h 23mnonstop
$147Alaska Airlines
Wed, May 13 - Sat, May 16
Alaska Airlines Logo
7:10 am - 9:42 am
SEA
-
BOI
1h 32mnonstop
Alaska Airlines Logo
2:57 pm - 3:36 pm
BOI
-
SEA
1h 39mnonstop
$155Alaska Airlines
Wed, Apr 29 - Sat, May 9
United Airlines Logo
11:01 am - 4:44 pm
SAN
-
BOI
4h 43m
1 stop
United Airlines Logo
7:05 pm - 12:30 am
BOI
-
SAN
6h 25m
1 stop
$159United Airlines
Wed, May 27 - Sat, May 30
Southwest Logo
3:35 pm - 11:30 pm
LAX
-
BOI
6h 55m
1 stop
Southwest Logo
4:05 pm - 10:30 pm
BOI
-
LAX
7h 25m
2 stops
$162Southwest
Wed, May 27 - Tue, Jun 2
Delta Logo
1:37 pm - 10:13 pm
SAN
-
BOI
7h 36m
1 stop
Delta Logo
5:45 am - 10:05 am
BOI
-
SAN
5h 20m
1 stop
$163Delta
Thu, May 14 - Sun, May 17
Delta Logo
1:37 pm - 10:13 pm
SAN
-
BOI
7h 36m
1 stop
Delta Logo
12:55 pm - 6:45 pm
BOI
-
SAN
6h 50m
1 stop
$165Delta
Thu, May 14 - Mon, May 18
United Airlines Logo
4:55 pm - 8:13 pm
LAX
-
BOI
2h 18mnonstop
United Airlines Logo
6:23 am - 9:52 am
BOI
-
LAX
4h 29m
1 stop
$167United Airlines
Wed, Apr 29 - Sat, May 2
Southwest Logo
12:45 pm - 12:25 am
PDX
-
BOI
10h 40m
2 stops
Southwest Logo
2:50 pm - 10:05 pm
BOI
-
PDX
8h 15m
1 stop
$172Southwest
Wed, May 6 - Sat, May 16

Delta flights from North America to Boise

Our best Delta deals on North America to Boise flight tickets
Delta
May 1
SAN3:15 pmSan Diego
6h 45m
1 stop
BOI11:00 pmBoise Air Term. Gowen Fld
May 3
BOI5:40 amBoise Air Term. Gowen Fld
5h 54m
1 stop
SAN10:34 amSan Diego
$163
Delta
May 14
SAN3:45 pmSan Diego
7h 10m
1 stop
BOI11:55 pmBoise Air Term. Gowen Fld
May 17
BOI5:45 amBoise Air Term. Gowen Fld
5h 20m
1 stop
SAN10:05 amSan Diego
$165
Delta
May 1
SEA7:20 amSeattle/Tacoma Intl
1h 41m
BOI10:01 amBoise Air Term. Gowen Fld
May 3
BOI5:40 amBoise Air Term. Gowen Fld
1h 48m
SEA6:28 amSeattle/Tacoma Intl
$177

Frontier flights from North America to Boise

Our best Frontier deals on North America to Boise flight tickets
Frontier
May 28
DEN10:25 amDenver Intl
2h 05m
BOI12:30 pmBoise Air Term. Gowen Fld
Jun 2
BOI1:25 pmBoise Air Term. Gowen Fld
2h 16m
DEN3:41 pmDenver Intl
$127
Frontier
Jun 9
DEN10:08 amDenver Intl
2h 01m
BOI12:09 pmBoise Air Term. Gowen Fld
Jun 14
BOI1:04 pmBoise Air Term. Gowen Fld
2h 05m
DEN3:09 pmDenver Intl
$141
Frontier
May 14
DEN10:22 amDenver Intl
2h 05m
BOI12:27 pmBoise Air Term. Gowen Fld
May 17
BOI1:22 pmBoise Air Term. Gowen Fld
2h 16m
DEN3:38 pmDenver Intl
$154

momondo Fare Finder

 
Customize your flight search to find flights from North America to Boise 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 April 10, 2026.
Use the filters below to find and compare flights from North America to Boise that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverBoise

DEN - BOI

DENBOI

Denver Intl

Thu 5/28

10:25 am-12:30 pm

Nonstop2h 05m

Boise Air Term. Gowen Fld

Tue 6/2

1:25 pm-3:41 pm

Nonstop2h 16m

$127

DenverBoise

DEN - BOI

DENBOI

Denver Intl

Tue 6/9

10:08 am-12:09 pm

Nonstop2h 01m

Boise Air Term. Gowen Fld

Sun 6/14

1:04 pm-3:09 pm

Nonstop2h 05m

$141
Quickest round-trip

PortlandBoise

PDX - BOI

PDXBOI

Portland

Wed 5/13

9:35 pm-11:58 pm

Nonstop1h 23m

Boise Air Term. Gowen Fld

Sat 5/16

9:00 am-9:23 am

Nonstop1h 23m

$147

SeattleBoise

SEA - BOI

SEABOI

Seattle/Tacoma Intl

Wed 4/29

7:10 am-9:42 am

Nonstop1h 32m

Boise Air Term. Gowen Fld

Sat 5/9

2:57 pm-3:36 pm

Nonstop1h 39m

$155

San DiegoBoise

SAN - BOI

SANBOI

San Diego

Wed 5/27

11:01 am-4:44 pm

1 stop4h 43m

Boise Air Term. Gowen Fld

Sat 5/30

7:05 pm-12:30 am

1 stop6h 25m

$159

Los AngelesBoise

LAX - BOI

LAXBOI

Los Angeles

Wed 5/27

3:35 pm-11:30 pm

1 stop6h 55m

Boise Air Term. Gowen Fld

Tue 6/2

4:05 pm-10:30 pm

2 stops7h 25m

$162

San DiegoBoise

SAN - BOI

SANBOI

San Diego

Thu 5/14

1:37 pm-10:13 pm

1 stop7h 36m

Boise Air Term. Gowen Fld

Sun 5/17

5:45 am-10:05 am

1 stop5h 20m

$163

San DiegoBoise

SAN - BOI

SANBOI

San Diego

Thu 5/14

1:37 pm-10:13 pm

1 stop7h 36m

Boise Air Term. Gowen Fld

Mon 5/18

12:55 pm-6:45 pm

1 stop6h 50m

$165

Los AngelesBoise

LAX - BOI

LAXBOI

Los Angeles

Wed 4/29

4:55 pm-8:13 pm

Nonstop2h 18m

Boise Air Term. Gowen Fld

Sat 5/2

6:23 am-9:52 am

1 stop4h 29m

$167

PortlandBoise

PDX - BOI

PDXBOI

Portland

Wed 5/6

12:45 pm-12:25 am

2 stops10h 40m

Boise Air Term. Gowen Fld

Sat 5/16

2:50 pm-10:05 pm

1 stop8h 15m

$172

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Boise from

How to get the cheapest flight ticket from North America 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

What is the cheapest month to fly to Boise?

The month of January is, on average, the cheapest month to fly to Boise from North America, with most prices found around $258. If you aren’t able to travel during the month of January, then book flights to Boise from North America during October instead. Flights to Boise in October, while not as cheap as those in January, still average around $318.

What is the cheapest North America to Boise Air Term. Gowen Fld flight route?

Fly from San Francisco to Boise Air Term. Gowen Fld for the best North America - Boise Air Term. Gowen Fld flight prices

What cabin class options are available on North America to Boise Air Term. Gowen Fld flights?

There are 4 cabin classes available to choose from on North America to Boise Air Term. Gowen Fld 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 North America to Boise flights?

You could potentially save up to 14% on your flight if you consider stops on a North America to Boise flight.

Cheap North America to Boise flight deals and tips

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

Best Price Found

$88

Fastest flight time

0h 59m

Direct flights

Every day

Airports in Boise

1 airport
The best one-way flight to Boise from North America in the past 72 hours is $88. The best round-trip flight deal from North America to Boise found on momondo in the last 72 hours is $150.
The fastest flight from North America to Boise takes 0h 59m
Direct flights go from North America to Boise every day.
There is 1 airport in Boise. From North America there are direct flights to Boise Air Term. Gowen Fld (BOI).
Search flight deals

Frequently asked questions about flying from North America to Boise

  • When did momondo last update prices for flights from North America to Boise Air Term. Gowen Fld Airport?

    Prices for flights from North America to Boise Air Term. Gowen Fld Airport were last updated today.

  • How many operators does momondo search for flights from North America to Boise Air Term. Gowen Fld Airport?

  • How old do you have to be to fly from North America to Boise Air Term. Gowen Fld Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from North America to Boise Air Term. Gowen Fld Airport.

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

    The travel and health documents required for your trip to Boise Air Term. Gowen Fld 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 Boise Air Term. Gowen Fld Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from North America to Boise?

Best airlines flying from North America to Boise

Compare and see reviews for airlines that fly from North America to Boise with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $34Free CancellationRating
6.3
8,612 reviews
Search Spirit Airlines flights
Alaska AirlinesPriceFrom $50Free CancellationRating
7.9
12,210 reviews
Search Alaska Airlines flights
Hawaiian AirlinesPriceFrom $65Free CancellationRating
7.8
2,839 reviews
Search Hawaiian Airlines flights
Allegiant AirPriceFrom $76Free CancellationRating
7.3
706 reviews
Search Allegiant Air flights
DeltaPriceFrom $79Free CancellationRating
7.9
8,404 reviews
Search Delta flights
United AirlinesPriceFrom $129Free CancellationRating
7.4
9,567 reviews
Search United Airlines flights
FrontierPriceFrom $134Free CancellationRating
5.7
2,998 reviews
Search Frontier flights
SouthwestPriceFrom $137Free CancellationRating
8.0
4,336 reviews
Search Southwest flights
American AirlinesPriceFrom $186Free CancellationRating
7.1
11,568 reviews
Search American Airlines flights

Traveling to a place near Boise?

Book flights to Boise if you plan to visit one of these locations
Nampa
Meridian
McCall
Ontario
Caldwell
Eagle

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from North America to Boise. Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to Boise from North America which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from North America to Boise?

Once all potential North America to Boise flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

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

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