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$28+ Cheap flights from Boise (BOI) to North America

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/12. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — LAX
feb. 25 — mar. 41
mié. 2/25
mié. 3/4
1 adult, Economy
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Cheap flight deals from Boise to North America

Cheapest flights from Boise to North America
Explore the most affordable flight options available from Boise to North America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 26, 2026.

This Frontier deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 2/2711:56 am
BOI
-
DEN
Nonstop2h 00m
Frontier
dom. 3/19:01 am
DEN
-
BOI
Nonstop2h 10m
Frontier
Deal found 1/24$58
This Frontier deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/1912:36 pm
BOI
-
DEN
Nonstop2h 00m
Frontier
dom. 2/229:01 am
DEN
-
BOI
Nonstop2h 10m
Frontier
Deal found 1/25$60
This eDestinos deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 2/612:07 pm
BOI
-
DEN
Nonstop2h 00m
Frontier
lun. 2/99:10 am
DEN
-
BOI
Nonstop2h 02m
Frontier
Deal found 1/25$80
This Kiwi.com deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 1/3012:07 pm
BOI
-
DEN
Nonstop2h 00m
Frontier
lun. 2/29:10 am
DEN
-
BOI
Nonstop2h 02m
Frontier
Deal found 1/24$88
This Frontier deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/1212:15 pm
BOI
-
DEN
Nonstop2h 00m
Frontier
jue. 3/199:10 am
DEN
-
BOI
Nonstop2h 10m
Frontier
Deal found 1/24$108
This Frontier deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/1212:15 pm
BOI
-
DEN
Nonstop2h 00m
Frontier
dom. 3/229:10 am
DEN
-
BOI
Nonstop2h 10m
Frontier
Deal found 1/24$113
This CheapOair deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 2/1311:56 am
BOI
-
DEN
Nonstop2h 00m
Frontier
dom. 2/159:01 am
DEN
-
BOI
Nonstop2h 10m
Frontier
Deal found 1/26$118
This Delta deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 2/135:50 am
BOI
-
SEA
Nonstop1h 50m
Delta
dom. 2/157:30 pm
SEA
-
BOI
Nonstop1h 26m
Delta
Deal found 1/23$119
This Kiwi.com deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/2612:38 pm
BOI
-
DEN
Nonstop2h 00m
Multiple Airlines
sáb. 3/711:38 am
DEN
-
BOI
1 stop5h 28m
Multiple Airlines
Deal found 1/25$129
This Kiwi.com deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 2/2711:56 am
BOI
-
DFW
1 stop21h 15m
Frontier
sáb. 2/288:17 pm
DFW
-
BOI
1 stop15h 54m
Frontier
Deal found 1/24$131
This Expedia deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/248:25 am
BOI
-
LAS
Nonstop2h 07m
Multiple Airlines
jue. 2/265:30 am
LAS
-
BOI
1 stop5h 21m
Multiple Airlines
Deal found 1/24$133
This Kiwi.com deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/2612:38 pm
BOI
-
DFW
1 stop10h 34m
Frontier
mié. 3/411:55 am
DFW
-
BOI
1 stop24h 56m
Frontier
Deal found 1/24$135

Find flight deals from Boise to North America

Keep the following information in mind while searching for Boise to North America flight deals. Data was last updated enero 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$58
(Frontier)

One-way from

$28
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$526

Good round-trip deal

$108 or less

Good one-way deal

$83 or less
Provider with most accurate pricing for Boise Air Term. Gowen Fld-New York (NYC) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-New York (NYC) flights.
Search Deals
From Boise Air Term. Gowen Fld to North America
Search Deals
One-way flight from Boise Air Term. Gowen Fld to North America
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($124 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Boise Air Term. Gowen Fld to North America.
Search Deals
Price to beat on a one-way flight from Boise Air Term. Gowen Fld to North America.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boise to North America 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, Cheapflights users made 2,558,603 searches. Data last updated enero 26, 2026.
Use the filters below to find and compare flights from Boise to North America that are best for you.

Fly from

Boise

Fly to

North America

Route

Depart

Return

Price

BoiseSeattle

BOI - SEA

BOISEA

Boise Air Term. Gowen Fld

vie. 2/13

5:50 am-6:40 am

Nonstop1h 50m

Seattle/Tacoma Intl

dom. 2/15

7:30 pm-9:56 pm

Nonstop1h 26m

$119

BoiseSeattle

BOI - SEA

BOISEA

Boise Air Term. Gowen Fld

mar. 4/14

3:44 pm-4:32 pm

Nonstop1h 48m

Seattle/Tacoma Intl

mié. 4/29

1:35 pm-4:14 pm

Nonstop1h 39m

$137

BoiseSeattle

BOI - SEA

BOISEA

Boise Air Term. Gowen Fld

sáb. 2/21

7:30 am-8:25 am

Nonstop1h 55m

Seattle/Tacoma Intl

sáb. 2/28

7:15 am-9:50 am

Nonstop1h 35m

$137

BoiseSeattle

BOI - SEA

BOISEA

Boise Air Term. Gowen Fld

mar. 2/24

5:50 am-6:40 am

Nonstop1h 50m

Seattle/Tacoma Intl

mar. 3/3

7:15 am-9:50 am

Nonstop1h 35m

$137

BoiseLas Vegas

BOI - LAS

BOILAS

Boise Air Term. Gowen Fld

mar. 4/14

4:55 pm-11:06 pm

1 stop7h 11m

Las Vegas Harry Reid Intl

lun. 4/20

7:05 pm-11:57 pm

1 stop3h 52m

$147

BoiseLas Vegas

BOI - LAS

BOILAS

Boise Air Term. Gowen Fld

mar. 3/24

4:40 pm-10:53 pm

1 stop7h 13m

Las Vegas Harry Reid Intl

vie. 3/27

11:00 am-6:43 pm

1 stop6h 43m

$147

BoiseLas Vegas

BOI - LAS

BOILAS

Boise Air Term. Gowen Fld

lun. 3/23

4:40 pm-10:53 pm

1 stop7h 13m

Las Vegas Harry Reid Intl

mié. 3/25

6:00 am-1:05 pm

1 stop6h 05m

$147

BoiseSeattle

BOI - SEA

BOISEA

Boise Air Term. Gowen Fld

vie. 4/24

1:52 pm-2:40 pm

Nonstop1h 48m

Seattle/Tacoma Intl

sáb. 5/2

5:20 pm-7:55 pm

Nonstop1h 35m

$147

BoiseSeattle

BOI - SEA

BOISEA

Boise Air Term. Gowen Fld

vie. 4/24

1:52 pm-2:40 pm

Nonstop1h 48m

Seattle/Tacoma Intl

sáb. 4/25

7:50 pm-10:24 pm

Nonstop1h 34m

$147

BoiseLos Angeles

BOI - LAX

BOILAX

Boise Air Term. Gowen Fld

sáb. 4/18

7:05 pm-8:22 pm

Nonstop2h 17m

Los Angeles

sáb. 4/25

9:21 am-12:34 pm

Nonstop2h 13m

$157

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Showing 1-10 of 60 results
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Best time to book a flight from Boise to North America

Have a flexible travel schedule? Discover the best time to fly to North America from Boise with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Boise to North America

What is the cheapest month to book a flight from Boise to North America?

Currently, September is the cheapest month in which you can book a flight from Boise to North America (average of $46). Flying from Boise to North America in March is currently the most expensive (average of $79). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BOI to NA?

Find hourly flight availability from Boise to North America. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated enero 26, 2026.

One of the essential ways to save on airfare from Boise to North America is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 23% on airfare.

What is the cheapest day to fly from Boise to North America?

Use this chart to determine the cheapest time to fly round-trip from Boise to North America. Price data was last updated on January 24, 2026.

Travelers seeking maximum savings on their Boise to North America flight should consider departing on Monday at noon when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Boise to North America

Explore weekly flight availability from Boise to North America. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated enero 26, 2026.

The most flights from BOI to 0NA are scheduled on a Monday (21 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (16 on average).

Reviews of airlines servicing North America

Get insights into the airlines that provide service to North America. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to North America. Reviews last updated enero 26, 2026.
See what other customers who have flown with Alaska Airlines, Southwest, and Delta from Boise to North America have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,792 reviews

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Alaska Airlines
8.0
Very good
11,792 reviews
Alaska Airlines
8.0
Very good
11,792 reviews

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Southwest
8.0
Very good
4,268 reviews
Alaska Airlines
8.0
Very good
11,792 reviews

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Delta
7.9
Good
8,111 reviews
Alaska Airlines
8.0
Very good
11,792 reviews

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
United Airlines
7.4
Good
9,199 reviews
Alaska Airlines
8.0
Very good
11,792 reviews

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
American Airlines
7.2
Good
11,189 reviews
Alaska Airlines
8.0
Very good
11,792 reviews

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

Related info for your journey

Find useful and relevant information for your journey from Boise to North America. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Boise to North America?

    Most people fly from Boise Air Term. Gowen Fld (BOI) if they book a flight from Boise to North America. Boise Air Term. Gowen Fld is conveniently located just 3.3 mi from Boise’s city center.

  • How popular is this Boise to North America flight route?

    Within the past month, 23 users have taken a look at flights from Boise Air Term. Gowen Fld to North America.

  • How long is the flight from Boise to North America?

    Delta, Alaska Airlines, and United Airlines can get you from Boise to North America in just under 1h 50m. Your travel time will be generally consistent. Airlines will cover a distance of 398 mi. Generally, flights for this route are nonstop.

  • What are the cheapest airlines to fly from Boise to North America one-way?

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $32. However, be on the lookout for offers from Frontier and Allegiant Air, as they are both options that can get you from Boise to North America for a low price.

  • What are the most popular routes from Boise to North America?

    While some choose either Boise Air Term. Gowen Fld - Seattle/Tacoma Intl or Boise Air Term. Gowen Fld - Los Angeles, Boise Air Term. Gowen Fld - Las Vegas Harry Reid Intl is the most popular route from Boise to North America.

  • What are the most reliable airlines from Boise to North America?

    Before booking your flight to North America from Boise, check out the most reliable airlines to get you to your destination on time: KLM (95%), Korean Air (94%), Aeromexico( 94%).

  • What are the cheapest flights from Boise to North America?

    The cheapest flight price from Boise to North America is $98. On average you can expect to pay $404. The most popular route, (Boise Air Term. Gowen Fld - Las Vegas Harry Reid Intl), can usually be booked for $127.

  • Can I find deals for flights from Boise to North America that include hotel bookings?

    Yes. In addition to deals on Boise to North America flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boise to North America?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boise to North America.

  • Can I find deals for business class flights from Boise to North America?

    Yes. Cheapflights offers flight deals from Boise to North America by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Boise to North America?

    Currently, September is the cheapest month in which you can book a flight from Boise to North America (average of $46). Flying from Boise to North America in March is currently the most expensive (average of $79). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Boise to North America

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Boise to North America

Discover the top 10 airlines that operate flights from Boise to North America. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated enero 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$46Average$169FlexibilityNo cancel feeOn-time65%
FrontierCheapest$54Average$252FlexibilityNo cancel feeOn-time62%
Hawaiian AirlinesCheapest$68Average$246FlexibilityNo cancel feeOn-time85%
Allegiant AirCheapest$78Average$203FlexibilityNo cancel feeOn-time88%
DeltaCheapest$78Average$351FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$116Average$388FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$116Average$393FlexibilityNo cancel feeOn-time75%
JetBlueCheapest$126Average$256FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$138Average$394FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$166Average$469FlexibilityNo cancel feeOn-time71%

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