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Cheap flights from North America to Boise from $32

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 1/15. 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
9:10 am - 11:17 am
DEN
-
BOI
2h 07mnonstop
Frontier Logo
2:01 pm - 4:01 pm
BOI
-
DEN
2h 00mnonstop
$66Frontier
Mon, Jan 12 - Sun, Jan 18
Frontier Logo
9:10 am - 11:17 am
DEN
-
BOI
2h 07mnonstop
Frontier Logo
2:19 pm - 4:19 pm
BOI
-
DEN
2h 00mnonstop
$86Frontier
Fri, Jan 9 - Thu, Jan 15
Delta Logo
10:25 am - 1:00 pm
SEA
-
BOI
1h 35mnonstop
Delta Logo
10:39 am - 11:35 am
BOI
-
SEA
1h 56mnonstop
$99Delta
Sat, Jan 17 - Mon, Jan 19
Alaska Airlines Logo
8:10 pm - 10:40 pm
SEA
-
BOI
1h 30mnonstop
Alaska Airlines Logo
6:00 pm - 6:38 pm
BOI
-
SEA
1h 38mnonstop
$118Alaska Airlines
Mon, Feb 16 - Mon, Feb 23
Alaska Airlines Logo
8:10 pm - 10:40 pm
SEA
-
BOI
1h 30mnonstop
Alaska Airlines Logo
6:00 pm - 6:38 pm
BOI
-
SEA
1h 38mnonstop
$119Alaska Airlines
Fri, Feb 13 - Sun, Feb 15
Delta Logo
1:50 pm - 4:15 pm
SEA
-
BOI
1h 25mnonstop
Delta Logo
10:41 am - 11:35 am
BOI
-
SEA
1h 54mnonstop
$139Delta
Tue, Feb 17 - Wed, Feb 18
Southwest Logo
12:30 pm - 10:30 pm
PDX
-
BOI
9h 00m2 stops
Southwest Logo
1:45 pm - 8:40 pm
BOI
-
PDX
7h 55m1 stop
$156Southwest
Wed, Jan 21 - Sat, Jan 24
Southwest Logo
7:25 am - 2:55 pm
PDX
-
BOI
6h 30m1 stop
Southwest Logo
5:25 pm - 9:20 pm
BOI
-
PDX
4h 55m1 stop
$159Southwest
Tue, Jan 6 - Fri, Jan 9
United Airlines Logo
4:15 pm - 11:48 pm
LAX
-
BOI
6h 33m1 stop
United Airlines Logo
10:15 am - 11:51 am
BOI
-
LAX
2h 36mnonstop
$187United Airlines
Fri, Jan 9 - Sun, Jan 11
United Airlines Logo
6:25 pm - 11:48 pm
SNA
-
BOI
4h 23m1 stop
United Airlines Logo
2:20 pm - 6:29 pm
BOI
-
SNA
5h 09m1 stop
$197United Airlines
Thu, Jan 8 - Mon, Jan 12

United Airlines flights from North America to Boise

Our best United Airlines deals on North America to Boise flight tickets
United Airlines
Jan 22
DEN11:30 amDenver Intl
2h 05m
BOI1:35 pmBoise Air Term. Gowen Fld
Jan 26
BOI2:37 pmBoise Air Term. Gowen Fld
1h 59m
DEN4:36 pmDenver Intl
$177
Find similar
United Airlines
Jan 8
SEA5:10 pmSeattle/Tacoma Intl
5h 38m
1 stop
BOI11:48 pmBoise Air Term. Gowen Fld
Jan 11
BOI10:48 amBoise Air Term. Gowen Fld
5h 56m
1 stop
SEA3:44 pmSeattle/Tacoma Intl
$187
Find similar
United Airlines
Dec 25
ORD9:15 amChicago O'Hare Intl
4h 24m
BOI12:39 pmBoise Air Term. Gowen Fld
Jan 6
BOI12:19 pmBoise Air Term. Gowen Fld
3h 40m
ORD4:59 pmChicago O'Hare Intl
$252
Find similar

Delta flights from North America to Boise

Our best Delta deals on North America to Boise flight tickets
Delta
Jan 17
SEA10:25 amSeattle/Tacoma Intl
1h 35m
BOI1:00 pmBoise Air Term. Gowen Fld
Jan 19
BOI10:39 amBoise Air Term. Gowen Fld
1h 56m
SEA11:35 amSeattle/Tacoma Intl
$99
Find similar
Delta
Feb 17
SEA1:50 pmSeattle/Tacoma Intl
1h 25m
BOI4:15 pmBoise Air Term. Gowen Fld
Feb 18
BOI10:41 amBoise Air Term. Gowen Fld
1h 54m
SEA11:35 amSeattle/Tacoma Intl
$139
Find similar
Delta
Jan 22
PDX5:30 amPortland
6h 30m
1 stop
BOI1:00 pmBoise Air Term. Gowen Fld
Jan 24
BOI6:15 pmBoise Air Term. Gowen Fld
5h 39m
1 stop
PDX10:54 pmPortland
$157
Find similar

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 December 16, 2025.
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

Mon 1/12

9:10 am-11:17 am

Nonstop2h 07m

Boise Air Term. Gowen Fld

Sun 1/18

2:01 pm-4:01 pm

Nonstop2h 00m

$66

DenverBoise

DEN - BOI

DENBOI

Denver Intl

Fri 1/9

9:10 am-11:17 am

Nonstop2h 07m

Boise Air Term. Gowen Fld

Thu 1/15

2:19 pm-4:19 pm

Nonstop2h 00m

$86

SeattleBoise

SEA - BOI

SEABOI

Seattle/Tacoma Intl

Sat 1/17

10:25 am-1:00 pm

Nonstop1h 35m

Boise Air Term. Gowen Fld

Mon 1/19

10:39 am-11:35 am

Nonstop1h 56m

$99

SeattleBoise

SEA - BOI

SEABOI

Seattle/Tacoma Intl

Mon 2/16

8:10 pm-10:40 pm

Nonstop1h 30m

Boise Air Term. Gowen Fld

Mon 2/23

6:00 pm-6:38 pm

Nonstop1h 38m

$118

SeattleBoise

SEA - BOI

SEABOI

Seattle/Tacoma Intl

Fri 2/13

8:10 pm-10:40 pm

Nonstop1h 30m

Boise Air Term. Gowen Fld

Sun 2/15

6:00 pm-6:38 pm

Nonstop1h 38m

$119

SeattleBoise

SEA - BOI

SEABOI

Seattle/Tacoma Intl

Tue 2/17

1:50 pm-4:15 pm

Nonstop1h 25m

Boise Air Term. Gowen Fld

Wed 2/18

10:41 am-11:35 am

Nonstop1h 54m

$139

PortlandBoise

PDX - BOI

PDXBOI

Portland

Wed 1/21

12:30 pm-10:30 pm

2 stops9h 00m

Boise Air Term. Gowen Fld

Sat 1/24

1:45 pm-8:40 pm

1 stop7h 55m

$156

PortlandBoise

PDX - BOI

PDXBOI

Portland

Tue 1/6

7:25 am-2:55 pm

1 stop6h 30m

Boise Air Term. Gowen Fld

Fri 1/9

5:25 pm-9:20 pm

1 stop4h 55m

$159

Los AngelesBoise

LAX - BOI

LAXBOI

Los Angeles

Fri 1/9

4:15 pm-11:48 pm

1 stop6h 33m

Boise Air Term. Gowen Fld

Sun 1/11

10:15 am-11:51 am

Nonstop2h 36m

$187

Santa AnaBoise

SNA - BOI

SNABOI

Santa Ana J. Wayne/Orange Cnty

Thu 1/8

6:25 pm-11:48 pm

1 stop4h 23m

Boise Air Term. Gowen Fld

Mon 1/12

2:20 pm-6:29 pm

1 stop5h 09m

$197

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 October is, on average, the cheapest month to fly to Boise from North America, with most prices found around $319. If you aren’t able to travel during the month of October, then book flights to Boise from North America during January instead. Flights to Boise in January, while not as cheap as those in October, still average around $337.

What is the cheapest day to depart on your flight to Boise?

Our data shows that Wednesday is the least expensive day to fly to Boise. Tickets to fly out on this day can be as low as $487. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $735. These prices are subject to change though, so be sure to set up a Price Alert for flights to Boise.

What is the cheapest time of day to depart on your flight to Boise?

Our data shows that the cheapest North America to Boise flights are usually those with departure times in the evening. Our users have found flights to Boise in the evening for as low as $410. At noon is when there is more demand to fly to Boise, so prices are often more expensive at around $684 per ticket.

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

Fly from Las Vegas Harry Reid 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

1h 01m

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 $99.
The fastest flight from North America to Boise takes 1h 01m
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
Alaska AirlinesPriceFrom $50Free CancellationRating
8.0
11,465 reviews
Search Alaska Airlines flights
Spirit AirlinesPriceFrom $56Free CancellationRating
6.3
8,188 reviews
Search Spirit Airlines flights
Hawaiian AirlinesPriceFrom $68Free CancellationRating
7.8
2,819 reviews
Search Hawaiian Airlines flights
Allegiant AirPriceFrom $76Free CancellationRating
7.2
700 reviews
Search Allegiant Air flights
DeltaPriceFrom $108Free CancellationRating
7.9
8,009 reviews
Search Delta flights
FrontierPriceFrom $134Free CancellationRating
5.8
3,082 reviews
Search Frontier flights
SouthwestPriceFrom $137Free CancellationRating
7.9
4,250 reviews
Search Southwest flights
United AirlinesPriceFrom $137Free CancellationRating
7.4
9,094 reviews
Search United Airlines flights
American AirlinesPriceFrom $208Free CancellationRating
7.2
11,047 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
McCall
Meridian
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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