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Cheap flights from North America 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 North America to Boise departing on 3/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
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
9:41 am - 11:51 am
DEN
-
BOI
2h 10mnonstop
Frontier Logo
12:15 pm - 2:15 pm
BOI
-
DEN
2h 00mnonstop
$79Frontier
Thu, Mar 5 - Thu, Mar 12
Frontier Logo
9:10 am - 11:08 am
DEN
-
BOI
1h 58mnonstop
Frontier Logo
11:53 am - 1:56 pm
BOI
-
DEN
2h 03mnonstop
$92Frontier
Thu, Apr 16 - Sun, Apr 19
Delta Logo
9:21 pm - 11:46 pm
SEA
-
BOI
1h 25mnonstop
Delta Logo
10:35 am - 11:20 am
BOI
-
SEA
1h 45mnonstop
$97Delta
Fri, Apr 3 - Sun, Apr 5
Alaska Airlines Logo
10:06 am - 12:35 pm
SEA
-
BOI
1h 29mnonstop
Alaska Airlines Logo
2:57 pm - 3:36 pm
BOI
-
SEA
1h 39mnonstop
$132Alaska Airlines
Sat, May 2 - Sat, May 2
Delta Logo
9:20 pm - 11:45 pm
SEA
-
BOI
1h 25mnonstop
Delta Logo
7:30 pm - 8:18 pm
BOI
-
SEA
1h 48mnonstop
$137Delta
Mon, Mar 16 - Thu, Mar 19
United Airlines Logo
1:50 pm - 4:48 pm
SFO
-
BOI
1h 58mnonstop
United Airlines Logo
9:26 am - 10:30 am
BOI
-
SFO
2h 04mnonstop
$137United Airlines
Wed, Apr 8 - Sat, Apr 11
Alaska Airlines Logo
12:40 pm - 3:08 pm
SEA
-
BOI
1h 28mnonstop
Alaska Airlines Logo
4:30 pm - 7:14 pm
BOI
-
SEA
3h 44m
1 stop
$141Alaska Airlines
Tue, Mar 17 - Tue, Mar 17
United Airlines Logo
12:31 pm - 3:24 pm
SFO
-
BOI
1h 53mnonstop
United Airlines Logo
12:30 pm - 1:32 pm
BOI
-
SFO
2h 02mnonstop
$147United Airlines
Wed, Apr 15 - Sun, Apr 19
Southwest Logo
7:50 am - 7:00 pm
SEA
-
BOI
10h 10m
2 stops
Southwest Logo
5:00 pm - 10:55 pm
BOI
-
SEA
6h 55m
1 stop
$156Southwest
Tue, Apr 28 - Wed, Apr 29
Southwest Logo
12:45 pm - 12:25 am
PDX
-
BOI
10h 40m
2 stops
Southwest Logo
8:50 am - 5:35 pm
BOI
-
PDX
9h 45m
2 stops
$161Southwest
Tue, Apr 21 - Sat, Apr 25

Hawaiian Airlines flights from North America to Boise

Our best Hawaiian Airlines deals on North America to Boise flight tickets
Hawaiian Airlines
Apr 8
SFO6:56 pmSan Francisco
1h 44m
BOI9:40 pmBoise Air Term. Gowen Fld
Apr 15
BOI7:40 amBoise Air Term. Gowen Fld
2h 00m
SFO8:40 amSan Francisco
$138
Hawaiian Airlines
Apr 8
SFO8:00 amSan Francisco
8h 10m
1 stop
BOI5:10 pmBoise Air Term. Gowen Fld
Apr 15
BOI7:40 amBoise Air Term. Gowen Fld
2h 00m
SFO8:40 amSan Francisco
$155
Hawaiian Airlines
Apr 4
PDX5:30 pmPortland
1h 16m
BOI7:46 pmBoise Air Term. Gowen Fld
Apr 6
BOI4:23 pmBoise Air Term. Gowen Fld
1h 22m
PDX4:45 pmPortland
$183

Frontier flights from North America to Boise

Our best Frontier deals on North America to Boise flight tickets
Frontier
Mar 5
DEN9:41 amDenver Intl
2h 10m
BOI11:51 amBoise Air Term. Gowen Fld
Mar 12
BOI12:15 pmBoise Air Term. Gowen Fld
2h 00m
DEN2:15 pmDenver Intl
$79
Frontier
Apr 16
DEN9:10 amDenver Intl
1h 58m
BOI11:08 amBoise Air Term. Gowen Fld
Apr 19
BOI11:53 amBoise Air Term. Gowen Fld
2h 03m
DEN1:56 pmDenver Intl
$92
Frontier
Apr 9
DEN9:10 amDenver Intl
1h 58m
BOI11:08 amBoise Air Term. Gowen Fld
Apr 12
BOI12:03 pmBoise Air Term. Gowen Fld
2h 03m
DEN2:06 pmDenver Intl
$93

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 February 22, 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

DenverBoise

DEN - BOI

DENBOI

Denver Intl

Thu 3/5

9:41 am-11:51 am

Nonstop2h 10m

Boise Air Term. Gowen Fld

Thu 3/12

12:15 pm-2:15 pm

Nonstop2h 00m

$79

DenverBoise

DEN - BOI

DENBOI

Denver Intl

Thu 4/16

9:10 am-11:08 am

Nonstop1h 58m

Boise Air Term. Gowen Fld

Sun 4/19

11:53 am-1:56 pm

Nonstop2h 03m

$92

SeattleBoise

SEA - BOI

SEABOI

Seattle/Tacoma Intl

Fri 4/3

9:21 pm-11:46 pm

Nonstop1h 25m

Boise Air Term. Gowen Fld

Sun 4/5

10:35 am-11:20 am

Nonstop1h 45m

$97

SeattleBoise

SEA - BOI

SEABOI

Seattle/Tacoma Intl

Sat 5/2

10:06 am-12:35 pm

Nonstop1h 29m

Boise Air Term. Gowen Fld

Sat 5/2

2:57 pm-3:36 pm

Nonstop1h 39m

$132

SeattleBoise

SEA - BOI

SEABOI

Seattle/Tacoma Intl

Mon 3/16

9:20 pm-11:45 pm

Nonstop1h 25m

Boise Air Term. Gowen Fld

Thu 3/19

7:30 pm-8:18 pm

Nonstop1h 48m

$137

San FranciscoBoise

SFO - BOI

SFOBOI

San Francisco

Wed 4/8

1:50 pm-4:48 pm

Nonstop1h 58m

Boise Air Term. Gowen Fld

Sat 4/11

9:26 am-10:30 am

Nonstop2h 04m

$137

SeattleBoise

SEA - BOI

SEABOI

Seattle/Tacoma Intl

Tue 3/17

12:40 pm-3:08 pm

Nonstop1h 28m

Boise Air Term. Gowen Fld

Tue 3/17

4:30 pm-7:14 pm

1 stop3h 44m

$141

San FranciscoBoise

SFO - BOI

SFOBOI

San Francisco

Wed 4/15

12:31 pm-3:24 pm

Nonstop1h 53m

Boise Air Term. Gowen Fld

Sun 4/19

12:30 pm-1:32 pm

Nonstop2h 02m

$147

SeattleBoise

SEA - BOI

SEABOI

Seattle/Tacoma Intl

Tue 4/28

7:50 am-7:00 pm

2 stops10h 10m

Boise Air Term. Gowen Fld

Wed 4/29

5:00 pm-10:55 pm

1 stop6h 55m

$156

PortlandBoise

PDX - BOI

PDXBOI

Portland

Tue 4/21

12:45 pm-12:25 am

2 stops10h 40m

Boise Air Term. Gowen Fld

Sat 4/25

8:50 am-5:35 pm

2 stops9h 45m

$161

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 Denver Intl 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?

No. A direct flight is the cheapest option for a flight between North America to Boise.

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

$78

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 $78. The best round-trip flight deal from North America to Boise found on momondo in the last 72 hours is $114.
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

  • 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 $42Free CancellationRating
6.3
8,482 reviews
Search Spirit Airlines flights
Alaska AirlinesPriceFrom $50Free CancellationRating
8.0
11,930 reviews
Search Alaska Airlines flights
FrontierPriceFrom $54Free CancellationRating
5.7
3,045 reviews
Search Frontier flights
Hawaiian AirlinesPriceFrom $65Free CancellationRating
7.8
2,835 reviews
Search Hawaiian Airlines flights
DeltaPriceFrom $68Free CancellationRating
7.9
8,241 reviews
Search Delta flights
Allegiant AirPriceFrom $76Free CancellationRating
7.2
710 reviews
Search Allegiant Air flights
United AirlinesPriceFrom $128Free CancellationRating
7.4
9,339 reviews
Search United Airlines flights
SouthwestPriceFrom $142Free CancellationRating
8.0
4,296 reviews
Search Southwest flights
American AirlinesPriceFrom $216Free CancellationRating
7.2
11,341 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
Caldwell
Ontario
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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