Boise

$88+ Cheap flights to Boise

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 8/21. Fares are subject to change and may not be available on all flights or dates of travel.
— BOI
Jul 30 — Aug 61
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Flights to Boise in 2025

Find the latest flights to Boise in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on July 25, 2025.

Popular in

December

Cheapest in

January

Average price

$488

Round-trip from

$236

One-way from

$88
Highest demand for flights based on searches. 10% potential increase in price ($56 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($24 potential savings vs. average RT price).
Average for round-trip flights in July 2025
From New York to Boise Air Term. Gowen Fld
One-way flight from New York to Boise Air Term. Gowen Fld (BOI)

Find flight deals to Boise

Cheapest flights to Boise
Explore the most affordable flight options available to Boise. Find the lowest fares based on data from user searches, with prices last updated on July 25, 2025.

Fri 9/126:59 amEWR - BOI
1 stop15h 22mSpirit Airlines
Sat 9/202:16 pmBOI - EWR
1 stop13h 38mSpirit Airlines
Deal found 7/21$231
Tue 8/197:30 pmLGA - BOI
1 stop18h 59mAmerican Airlines
Tue 8/261:10 pmBOI - LGA
1 stop18h 55mAmerican Airlines
Deal found 7/23$257
Fri 9/265:45 amLGA - BOI
2 stops16h 36mSpirit Airlines
Sun 9/282:16 pmBOI - LGA
2 stops25h 14mSpirit Airlines
Deal found 7/23$263
Tue 8/266:00 amLGA - BOI
1 stop8h 35mDelta
Sat 9/63:06 pmBOI - LGA
1 stop6h 38mDelta
Deal found 7/24$269
Tue 8/266:00 amEWR - BOI
1 stop8h 35mDelta
Sat 9/61:35 pmBOI - EWR
1 stop9h 09mDelta
Deal found 7/24$269
Tue 8/267:29 amJFK - BOI
1 stop9h 31mAlaska Airlines
Sat 9/68:18 pmBOI - JFK
1 stop17h 22mAlaska Airlines
Deal found 7/24$269
Wed 8/1310:55 pmLGA - BOI
1 stop14h 51mFrontier
Fri 8/2212:33 pmBOI - LGA
1 stop7h 32mFrontier
Deal found 7/23$278
Mon 8/257:30 amEWR - BOI
1 stop14h 20mAlaska Airlines
Wed 9/38:46 pmBOI - EWR
1 stop16h 14mAlaska Airlines
Deal found 7/24$292
Tue 8/266:00 amJFK - BOI
1 stop8h 35mDelta
Thu 9/412:45 pmBOI - JFK
1 stop9h 42mDelta
Deal found 7/23$293
Sun 8/245:35 pmEWR - BOI
1 stop7h 56mAmerican Airlines
Wed 8/271:10 pmBOI - EWR
1 stop8h 49mAmerican Airlines
Deal found 7/22$294
Wed 9/1011:59 amJFK - BOI
2 stops11h 49mAmerican Airlines
Sun 9/147:00 amBOI - JFK
1 stop8h 25mAmerican Airlines
Deal found 7/22$299
Thu 10/167:19 amEWR - BOI
1 stop9h 17mHawaiian Airlines
Mon 10/205:38 pmBOI - EWR
1 stop10h 21mHawaiian Airlines
Deal found 7/23$302

Cheapflights Fare Finder

 
Locate flights to Boise that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on July 25, 2025.
Use the filters below to find and compare flights to Boise that are best for you.

Fly from

New York

Route

Depart

Return

Price

NewarkBoise

EWR - BOI

EWRBOI

Newark

Fri 9/12

6:59 am-8:21 pm

1 stop15h 22m

Boise Air Term. Gowen Fld

Sat 9/20

2:16 pm-5:54 am

1 stop13h 38m

$231

New YorkBoise

LGA - BOI

LGABOI

New York LaGuardia

Tue 8/19

7:30 pm-12:29 pm

1 stop18h 59m

Boise Air Term. Gowen Fld

Tue 8/26

1:10 pm-10:05 am

1 stop18h 55m

$257

New YorkBoise

LGA - BOI

LGABOI

New York LaGuardia

Fri 9/26

5:45 am-8:21 pm

2 stops16h 36m

Boise Air Term. Gowen Fld

Sun 9/28

2:16 pm-5:30 pm

2 stops25h 14m

$263

New YorkBoise

LGA - BOI

LGABOI

New York LaGuardia

Tue 8/26

6:00 am-12:35 pm

1 stop8h 35m

Boise Air Term. Gowen Fld

Sat 9/6

3:06 pm-11:44 pm

1 stop6h 38m

$269

New YorkBoise

JFK - BOI

JFKBOI

New York John F Kennedy Intl

Tue 8/26

7:29 am-3:00 pm

1 stop9h 31m

Boise Air Term. Gowen Fld

Sat 9/6

8:18 pm-3:40 pm

1 stop17h 22m

$269

NewarkBoise

EWR - BOI

EWRBOI

Newark

Tue 8/26

6:00 am-12:35 pm

1 stop8h 35m

Boise Air Term. Gowen Fld

Sat 9/6

1:35 pm-12:44 am

1 stop9h 09m

$269

New YorkBoise

LGA - BOI

LGABOI

New York LaGuardia

Wed 8/13

10:55 pm-11:46 am

1 stop14h 51m

Boise Air Term. Gowen Fld

Fri 8/22

12:33 pm-10:05 pm

1 stop7h 32m

$278

NewarkBoise

EWR - BOI

EWRBOI

Newark

Mon 8/25

7:30 am-7:50 pm

1 stop14h 20m

Boise Air Term. Gowen Fld

Wed 9/3

8:46 pm-3:00 pm

1 stop16h 14m

$292

New YorkBoise

JFK - BOI

JFKBOI

New York John F Kennedy Intl

Tue 8/26

6:00 am-12:35 pm

1 stop8h 35m

Boise Air Term. Gowen Fld

Thu 9/4

12:45 pm-12:27 am

1 stop9h 42m

$293

NewarkBoise

EWR - BOI

EWRBOI

Newark

Sun 8/24

5:35 pm-11:31 pm

1 stop7h 56m

Boise Air Term. Gowen Fld

Wed 8/27

1:10 pm-11:59 pm

1 stop8h 49m

$294

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/22

Showing 1-10 of 36 results
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The best insider tips for flights to Boise

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Boise trip
Airlines
American Airlines

American's Main Cabin Extra provides more legroom and priority boarding on domestic flights.


American's Flagship Business offers lie-flat seats and direct aisle access on international routes.

Alaska Airlines

Alaska's Premium Class offers extra legroom and free cocktails, but snacks and meals require purchase.


Alaska's Saver Fare allows a carry-on but restricts seat selection and changes.

Delta

Delta's Comfort Plus offers extra legroom, early boarding, and upgraded snacks on domestic flights.


Delta's free Wi-Fi for SkyMiles members is available on most domestic flights.

Read more about Deltaby Harriet Baskas
United Airlines

United's Basic Economy prohibits carry-ons, except for MileagePlus members or select routes.


United's Economy Plus offers extra legroom and priority boarding for MileagePlus Premier members.

Spirit Airlines

Spirit's Big Front Seats offer wider seats and 11 inches more legroom, ideal for short flights.


Spirit's Saver$ Club offers fare discounts and luggage savings, ideal for frequent flyers.

Allegiant Air

Allegiant's nonstop routes eliminate layovers, ideal for avoiding big airport stress.


Allegiant's bundles offer savings on bags, seats, and priority boarding, ideal for frequent flyers.

Our travel experts
Marisa Garcia

Marisa Garcia

Expert on American Airlines

Marisa Garcia

Marisa Garcia

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Read more
Robert Schrader

Robert Schrader

Expert on Alaska Airlines

Robert Schrader

Robert Schrader

One of the web's original travel bloggers, Robert launched his first site Leave Your Daily Hell in 2009. Since then, he's expanded into destination niche sites (one each for Japan, Thailand and Taiwan), in addition to having written for the inflight magazines of Singapore Airlines and Korean Air. Overall, he's visited nearly 100 countries, and flies business as often as possible.

Read more
Harriet Baskas

Harriet Baskas

Expert on Delta and United Airlines

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Daniel Scheffler

Daniel Scheffler

Expert on Spirit Airlines

Daniel Scheffler

Daniel Scheffler

Daniel Scheffler is a travel writer, podcaster, and producer. Born in Africa, bred in Europe and now living in America he has traveled to 140 countries (and all 50 U.S. states). Plus he has stayed at over 2500 hotels across the globe. His original shows Everywhere and Without Maps (available on Spotify) showcase his beliefs, travel is about humanity and sharing that beauty. And thus it reminds you that you shouldn’t believe everything you think.

Read more
Matt Meltzer

Matt Meltzer

Expert on Allegiant Air

Matt Meltzer

Matt Meltzer

Matt Meltzer has been a travel writer for over a decade, covering U.S. domestic locations and hotels for Thrillist, Fifty Grande, Matador Network, Conde Nast Traveler, and other top publications. He's won multiple travel journalism awards from the Society of American Travel Writers and North American Travel Journalists Association, and currently resides in South Florida.

Read more

Best time to book a flight to Boise

Have a flexible travel schedule? Discover the best time to fly to 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 to Boise

When is the best time to book a flight to Boise?

Use this chart to determine the optimal time to book a round-trip flight from New York to Boise. Price data was last updated on July 18, 2025.

The price you pay for your flight to Boise may vary depending on when you book. For the best chance of a lower fare, look to book 70 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

How long is the flight to Boise?

On average, a flight from New York to Boise takes 7 hours 34 minutes. Flights to Boise from other popular cities in USA will vary in length. Below are a few examples of popular routes and their flight times.

What are the cheapest airlines that fly to Boise?

The cheapest airlines flying from New York to Boise are American Airlines, Alaska Airlines and Delta.

Rainfall in Boise by month

Plan your trip to Boise by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Boise ranges from 0.2 - 1.6 inches per month. December is typically the wettest month, when rainfall can reach 1.6 in. August is typically the driest time to visit Boise when rainfall is around 0.2 in.

Temperature in Boise by month

Plan your trip to Boise by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Boise, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Boise

Get insights into the airlines that provide service to Boise. 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 Boise. Reviews last updated July 25, 2025.
See what other customers who have flown with Alaska Airlines, Southwest, and Delta to the United States have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

7.8

Overall

8.0

Entertainment

7.1

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Comfort

7.8

Overall

8.0

Entertainment

7.1

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Comfort

7.8

Overall

8.0

Entertainment

7.1

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
8.0
Very good

Comfort

7.8

Overall

8.0

Entertainment

7.1

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Comfort

7.8

Overall

8.0

Entertainment

7.1

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Comfort

7.8

Overall

8.0

Entertainment

7.1

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

FAQs about flying to Boise

Best Time to Fly to Boise, ID

This is a year-round destination. Visit between November and late March to ski, snowboard and skate, or head over between June and August to hike, hang-glide and fish to your heart’s content. A trip in September and October may be ideal, with accommodations bargains aplenty.

Getting around Boise, ID

Boise is really a city for motorists, so anyone renting a car has a major advantage. However, shuttle buses will head to the ski resorts and major hiking areas. Those on foot or renting bikes can enjoy the stunning Boise Green Belt, which stretches for 15 miles across the town, and is well worth the effort.

  • What airport do you fly into for flights to Boise?

    Travelers will need to book flights to Air Term. Gowen Fld (BOI) if they wish to fly to Boise. The Boise airport is 3.3 mi from the city center.

  • Can I find cheaper flights to Boise if I am willing to have layovers?

    Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to Boise on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Boise?

    Based on reviews from Cheapflights users, Spirit Airlines is rated the highest out of the airlines that fly to Boise.

  • What is the cheapest airport to fly to in Boise?

    Boise Air Term. Gowen Fld is currently the cheapest airport to fly to in Boise. One-way flights to Boise Air Term. Gowen Fld typically cost $41, while round-trip flights cost around $46.

  • How much is a round-trip flight to Boise?

    A round-trip flight to Boise will typically cost around $161, however they can be found for as little as $46.

  • Where does the fastest flight to Boise depart from?

    For those looking to save time traveling to Boise, Pullman Moscow Regional offers the quickest one-way flight (1 hour 0 minutes).

  • Does Boise Air Term. Gowen Fld have rental cars?

    Yes. Those touching down at Boise Air Term. Gowen Fld can take advantage of the rental car services offered upon their arrival.

  • Are there hotels close to Boise Air Term. Gowen Fld?

    Yes. Boise Air Term. Gowen Fld has hotels nearby for those requiring accommodations. Rodeway Inn Airport is the closest property to Boise Air Term. Gowen Fld (0.0 mi away from Boise Air Term. Gowen Fld).

See more FAQs

Traveling to a place near Boise?

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

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