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$32+ 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 2/22. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — LAX
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
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 December 12, 2025.

This Gotogate deal was found by Cheapflights users on 12/9. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2210:41 pmBOI - LAS
Nonstop1h 49mAllegiant Air
Fri 12/2612:11 pmLAS - BOI
Nonstop1h 53mAllegiant Air
Deal found 12/9$138
This Gotogate deal was found by Cheapflights users on 12/11. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1510:41 pmBOI - LAS
Nonstop1h 49mAllegiant Air
Fri 12/1912:51 pmLAS - BOI
Nonstop1h 53mAllegiant Air
Deal found 12/11$143
This Kiwi.com deal was found by Cheapflights users on 12/9. 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.
Wed 12/319:50 pmBOI - SEA
Nonstop1h 45mAlaska Airlines
Sun 1/49:15 pmSEA - BOI
Nonstop1h 22mAlaska Airlines
Deal found 12/9$146
This Cheapflightsfares deal was found by Cheapflights users on 12/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1910:41 pmBOI - LAS
Nonstop1h 49mAllegiant Air
Fri 12/2612:11 pmLAS - BOI
Nonstop1h 53mAllegiant Air
Deal found 12/9$157
This Kiwi.com deal was found by Cheapflights users on 12/9. 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.
Mon 12/2210:41 pmBOI - LAS
Nonstop1h 49mMultiple Airlines
Tue 1/611:50 amLAS - BOI
1 stop5h 15mMultiple Airlines
Deal found 12/9$158
This Kiwi.com deal was found by Cheapflights users on 12/9. 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.
Mon 12/299:46 pmBOI - LAS
Nonstop1h 49mMultiple Airlines
Tue 1/67:10 pmLAS - BOI
Nonstop1h 57mMultiple Airlines
Deal found 12/9$163
This Booking.com deal was found by Cheapflights users on 12/9. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1510:41 pmBOI - LAS
Nonstop1h 49mMultiple Airlines
Wed 12/177:24 pmLAS - BOI
1 stop15h 19mMultiple Airlines
Deal found 12/9$164
This Alaska Airlines deal was found by Cheapflights users on 12/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3010:47 amBOI - SEA
Nonstop1h 43mAlaska Airlines
Sun 1/411:22 amSEA - BOI
Nonstop1h 27mAlaska Airlines
Deal found 12/9$167
This Cheapflightsfares deal was found by Cheapflights users on 12/8. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1510:41 pmBOI - LAS
Nonstop1h 49mAllegiant Air
Mon 12/2212:51 pmLAS - BOI
Nonstop1h 53mAllegiant Air
Deal found 12/8$170
This Cheapflightsfares deal was found by Cheapflights users on 12/8. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/299:46 pmBOI - LAS
Nonstop1h 49mAllegiant Air
Fri 1/212:11 pmLAS - BOI
Nonstop1h 53mAllegiant Air
Deal found 12/8$177
This Mytrip deal was found by Cheapflights users on 12/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1910:41 pmBOI - LAS
Nonstop1h 49mMultiple Airlines
Wed 12/3112:59 amLAS - BOI
1 stop9h 44mMultiple Airlines
Deal found 12/9$178
This Kiwi.com deal was found by Cheapflights users on 12/11. 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.
Mon 12/2210:41 pmBOI - LAS
Nonstop1h 49mAllegiant Air
Mon 1/512:11 pmLAS - BOI
Nonstop1h 53mAllegiant Air
Deal found 12/11$179

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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$99
(Delta)

One-way from

$32
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$638

Good round-trip deal

$96 or less

Good one-way deal

$88 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. 18% potential increase in price ($93 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 December 12, 2025.
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

Thu 1/8

3:43 pm-4:21 pm

Nonstop1h 38m

Seattle/Tacoma Intl

Thu 1/15

12:43 pm-3:10 pm

Nonstop1h 27m

$99

BoiseSeattle

BOI - SEA

BOISEA

Boise Air Term. Gowen Fld

Thu 1/8

1:40 pm-2:35 pm

Nonstop1h 55m

Seattle/Tacoma Intl

Sat 1/10

7:30 pm-9:58 pm

Nonstop1h 28m

$99

BoiseSeattle

BOI - SEA

BOISEA

Boise Air Term. Gowen Fld

Fri 1/23

5:15 pm-6:08 pm

Nonstop1h 53m

Seattle/Tacoma Intl

Sun 1/25

10:25 am-1:00 pm

Nonstop1h 35m

$99

BoiseSeattle

BOI - SEA

BOISEA

Boise Air Term. Gowen Fld

Thu 1/15

5:55 pm-6:33 pm

Nonstop1h 38m

Seattle/Tacoma Intl

Sat 1/17

8:35 pm-11:01 pm

Nonstop1h 26m

$99

BoiseSeattle

BOI - SEA

BOISEA

Boise Air Term. Gowen Fld

Tue 1/6

7:25 am-8:20 am

Nonstop1h 55m

Seattle/Tacoma Intl

Tue 1/13

7:30 pm-9:58 pm

Nonstop1h 28m

$99

BoiseSeattle

BOI - SEA

BOISEA

Boise Air Term. Gowen Fld

Thu 1/15

10:39 am-11:35 am

Nonstop1h 56m

Seattle/Tacoma Intl

Sun 1/18

7:30 pm-9:58 pm

Nonstop1h 28m

$99

BoiseSeattle

BOI - SEA

BOISEA

Boise Air Term. Gowen Fld

Fri 2/27

5:40 am-6:34 am

Nonstop1h 54m

Seattle/Tacoma Intl

Sun 3/1

10:40 am-1:11 pm

Nonstop1h 31m

$99

BoiseSeattle

BOI - SEA

BOISEA

Boise Air Term. Gowen Fld

Fri 2/27

4:55 pm-5:39 pm

Nonstop1h 44m

Seattle/Tacoma Intl

Mon 3/2

7:15 am-9:50 am

Nonstop1h 35m

$99

BoiseSeattle

BOI - SEA

BOISEA

Boise Air Term. Gowen Fld

Fri 2/6

7:15 pm-8:13 pm

Nonstop1h 58m

Seattle/Tacoma Intl

Sun 2/8

5:45 pm-8:12 pm

Nonstop1h 27m

$99

BoiseSeattle

BOI - SEA

BOISEA

Boise Air Term. Gowen Fld

Fri 1/16

10:00 am-10:38 am

Nonstop1h 38m

Seattle/Tacoma Intl

Mon 1/19

10:20 am-12:51 pm

Nonstop1h 31m

$118

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

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 July is currently the most expensive (average of $104). 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 December 12, 2025.

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 12% 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 December 16, 2024.

Travelers seeking maximum savings on their Boise to North America flight should consider departing on Tuesday evenings when fares are most often at their lowest. Friday 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 December 12, 2025.

The most flights from BOI to 0NA are scheduled on a Wednesday (30 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (25 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 December 12, 2025.
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
11,432 reviews

Crew

8.5

Food

7.1

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Alaska Airlines
8.0
Very good
11,432 reviews
Alaska Airlines
8.0
Very good
11,432 reviews

Crew

8.5

Food

7.1

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Southwest
7.9
Good
4,253 reviews
Alaska Airlines
8.0
Very good
11,432 reviews

Crew

8.5

Food

7.1

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Delta
7.9
Good
8,008 reviews
Alaska Airlines
8.0
Very good
11,432 reviews

Crew

8.5

Food

7.1

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
United Airlines
7.4
Good
9,095 reviews
Alaska Airlines
8.0
Very good
11,432 reviews

Crew

8.5

Food

7.1

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
American Airlines
7.2
Good
11,050 reviews
Alaska Airlines
8.0
Very good
11,432 reviews

Crew

8.5

Food

7.1

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.

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, 26 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?

    Alaska Airlines, Delta, and Frontier can get you from Boise to North America in just under 1h 38m. Your travel time can differ by up to 9h 06m. Airlines will cover a distance of 398 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 - Phoenix Sky Harbor Intl, 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: Aeromexico (98%), Air France (98%), British Airways( 97%).

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

    The cheapest flight price from Boise to North America is $118. On average you can expect to pay $387. The most popular route, (Boise Air Term. Gowen Fld - Las Vegas Harry Reid Intl), can usually be booked for $123.

  • 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 July is currently the most expensive (average of $104). 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$49Average$175FlexibilityNo cancel feeOn-time65%
Hawaiian AirlinesCheapest$73Average$251FlexibilityNo cancel feeOn-time85%
FrontierCheapest$78Average$189FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$78Average$197FlexibilityNo cancel feeOn-time88%
DeltaCheapest$79Average$406FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$131Average$391FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$133Average$433FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$137Average$419FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$166Average$470FlexibilityNo cancel feeOn-time71%
AeromexicoCheapest$465Average$605FlexibilityNo cancel feeOn-timeN/A

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