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Idaho

$172+ Cheap flights from Buffalo (BUF) to Idaho

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 6/18. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — BOI
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap flight deals from Buffalo to Idaho

Keep the following information in mind while searching for Buffalo to Idaho flight deals. Data was last updated April 17, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$312
(Delta)

One-way from

$172
(American Airlines)

Popular in

May

Cheapest in

April

Average price

$462
Provider with most accurate pricing for Buffalo-Boise Air Term. Gowen Fld flight deals.
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Provider most trusted by Cheapflights users for Buffalo-Boise Air Term. Gowen Fld flights.
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From Buffalo to Idaho
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One-way flight from Buffalo to Idaho
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Highest demand for flights based on searches. 4% potential increase in price ($26 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Buffalo to Idaho

Cheapest flights from Buffalo to Idaho
Explore the most affordable flight options available from Buffalo to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This American Airlines deal was found by Cheapflights users on 4/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/278:02 amBUF - IDA
1 stop5h 58mAmerican Airlines
Sat 10/412:30 pmIDA - BUF
2 stops8h 53mAmerican Airlines
Deal found 4/17$294
This Delta deal was found by Cheapflights users on 4/15. 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.
Wed 5/282:59 pmBUF - GEG
2 stops11h 16mDelta
Tue 6/312:39 pmGEG - BUF
1 stop8h 16mDelta
Deal found 4/15$312
This American Airlines deal was found by Cheapflights users on 4/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/255:39 pmBUF - GEG
1 stop8h 41mAmerican Airlines
Wed 7/21:51 pmGEG - BUF
1 stop6h 57mAmerican Airlines
Deal found 4/16$371
This Delta deal was found by Cheapflights users on 4/16. 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.
Wed 6/257:39 pmBUF - BOI
1 stop6h 20mDelta
Wed 7/21:47 pmBOI - BUF
2 stops18h 11mDelta
Deal found 4/16$385
This Southwest deal was found by Cheapflights users on 4/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/285:00 pmBUF - GEG
1 stop9h 15mSouthwest
Mon 6/26:35 amGEG - BUF
1 stop8h 30mSouthwest
Deal found 4/15$408
This United Airlines deal was found by Cheapflights users on 4/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2710:50 amBUF - IDA
2 stops12h 14mUnited Airlines
Sat 10/45:00 amIDA - BUF
2 stops9h 52mUnited Airlines
Deal found 4/17$424
This United Airlines deal was found by Cheapflights users on 4/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/21:55 pmBUF - JAC
2 stops9h 22mUnited Airlines
Tue 5/67:00 amJAC - BUF
2 stops12h 22mUnited Airlines
Deal found 4/16$446
This American Airlines deal was found by Cheapflights users on 4/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/255:31 amBUF - BOI
2 stops9h 48mAmerican Airlines
Wed 7/211:46 amBOI - BUF
2 stops10h 52mAmerican Airlines
Deal found 4/16$506
This American Airlines deal was found by Cheapflights users on 4/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/135:10 amBUF - JAC
2 stops12h 42mAmerican Airlines
Mon 6/163:29 pmJAC - BUF
1 stop6h 00mAmerican Airlines
Deal found 4/15$524
This Alaska Airlines deal was found by Cheapflights users on 4/16. 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.
Fri 5/165:10 amBUF - BOI
2 stops13h 44mAlaska Airlines
Tue 5/207:45 amBOI - BUF
2 stops13h 37mAlaska Airlines
Deal found 4/16$574
This Alaska Airlines deal was found by Cheapflights users on 4/15. 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.
Fri 5/93:00 pmBUF - GEG
2 stops11h 04mAlaska Airlines
Mon 5/128:40 pmGEG - BUF
2 stops10h 01mAlaska Airlines
Deal found 4/15$577
This United Airlines deal was found by Cheapflights users on 4/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/315:51 pmBUF - WYS
2 stops18h 00mUnited Airlines
Sat 6/710:30 amWYS - BUF
1 stop10h 15mUnited Airlines
Deal found 4/16$636

Cheapflights Fare Finder

Customize your flight search to find flights from Buffalo to Idaho 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 April 17, 2025.
Use the filters below to find and compare flights from Buffalo to Idaho that are best for you.

Fly from

Buffalo

Fly to

Idaho

Route

Depart

Return

Price

BuffaloSpokane

BUF - GEG

BUFGEG

Buffalo

Wed 5/28

2:59 pm-11:15 pm

2 stops11h 16m

Spokane

Tue 6/3

12:39 pm-11:55 pm

1 stop8h 16m

$312

BuffaloSpokane

BUF - GEG

BUFGEG

Buffalo

Wed 6/25

5:39 pm-11:20 pm

1 stop8h 41m

Spokane

Wed 7/2

1:51 pm-11:48 pm

1 stop6h 57m

$371

BuffaloBoise

BUF - BOI

BUFBOI

Buffalo

Wed 6/25

7:39 pm-11:59 pm

1 stop6h 20m

Boise Air Term. Gowen Fld

Wed 7/2

1:47 pm-9:58 am

2 stops18h 11m

$385

BuffaloSpokane

BUF - GEG

BUFGEG

Buffalo

Wed 5/28

5:00 pm-11:15 pm

1 stop9h 15m

Spokane

Mon 6/2

6:35 am-6:05 pm

1 stop8h 30m

$408

BuffaloJackson

BUF - JAC

BUFJAC

Buffalo

Fri 5/2

1:55 pm-9:17 pm

2 stops9h 22m

Jackson Hole

Tue 5/6

7:00 am-9:22 pm

2 stops12h 22m

$446

BuffaloBoise

BUF - BOI

BUFBOI

Buffalo

Wed 6/25

5:31 am-1:19 pm

2 stops9h 48m

Boise Air Term. Gowen Fld

Wed 7/2

11:46 am-12:38 am

2 stops10h 52m

$506

BuffaloJackson

BUF - JAC

BUFJAC

Buffalo

Fri 6/13

5:10 am-3:52 pm

2 stops12h 42m

Jackson Hole

Mon 6/16

3:29 pm-11:29 pm

1 stop6h 00m

$524

BuffaloBoise

BUF - BOI

BUFBOI

Buffalo

Fri 5/16

5:10 am-4:54 pm

2 stops13h 44m

Boise Air Term. Gowen Fld

Tue 5/20

7:45 am-11:22 pm

2 stops13h 37m

$574

BuffaloSpokane

BUF - GEG

BUFGEG

Buffalo

Fri 5/9

3:00 pm-11:04 pm

2 stops11h 04m

Spokane

Mon 5/12

8:40 pm-9:41 am

2 stops10h 01m

$577

BuffaloWest Yellowstone

BUF - WYS

BUFWYS

Buffalo

Sat 5/31

5:51 pm-9:51 am

2 stops18h 00m

West Yellowstone

Sat 6/7

10:30 am-10:45 pm

1 stop10h 15m

$636

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 20 results
1
2

Best time to book a flight from Buffalo to Idaho

Have a flexible travel schedule? Discover the best time to fly to Idaho from Buffalo 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 Buffalo to Idaho

What is the cheapest month to book a flight from Buffalo to Idaho?

Currently, October is the cheapest month in which you can book a flight from Buffalo to Idaho (average of $314). Flying from Buffalo to Idaho in June is currently the most expensive (average of $419). 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 BUF to ID?

Find hourly flight availability from Buffalo to Idaho. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Buffalo to Idaho as you normally would.

Rainfall in Idaho by month

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

In terms of precipitation, rainfall in Idaho 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 Idaho when rainfall is around 0.2 in.

Temperature in Idaho by month

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

If weather is an important factor for your trip to Idaho, 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 Idaho

Get insights into the airlines that provide service to Idaho. 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 Idaho. Reviews last updated April 17, 2025.
Read through reviews of airlines operating flights from Buffalo to Idaho, such as Alaska Airlines, Southwest and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,882 reviews

Boarding

8.2

Overall

8.0

Food

7.1

Crew

8.5

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,882 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Boarding

8.2

Overall

8.0

Food

7.1

Crew

8.5

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Southwest
8.0
Very good
4,280 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Boarding

8.2

Overall

8.0

Food

7.1

Crew

8.5

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,917 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Boarding

8.2

Overall

8.0

Food

7.1

Crew

8.5

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,667 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Boarding

8.2

Overall

8.0

Food

7.1

Crew

8.5

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Boarding

8.2

Overall

8.0

Food

7.1

Crew

8.5

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

Find useful and relevant information for your journey from Buffalo to Idaho. 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 Buffalo to Idaho?

    Located just 8.3 mi from the city center, Buffalo (BUF) is the airport most travelers will use when flying to Idaho from Buffalo.

  • What are the cheapest airlines to fly from Buffalo to Idaho one-way?

    One-way options have recently been found by users for as low as $172 on American Airlines. Other airlines that offer cheap prices include United Airlines from $196 and Delta from $225 one-way.

  • What are the most popular routes from Buffalo to Idaho?

    The most popular route from Buffalo to Idaho is Buffalo - Jackson Hole. You may also consider Buffalo - Spokane or Buffalo - Boise Air Term. Gowen Fld.

  • Can I find deals for flights from Buffalo to Idaho that include hotel bookings?

    Yes. In addition to deals on Buffalo to Idaho flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Buffalo to Idaho?

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

  • Can I find deals for business class flights from Buffalo to Idaho?

    Yes. Cheapflights offers flight deals from Buffalo to Idaho 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 Buffalo to Idaho?

    Currently, October is the cheapest month in which you can book a flight from Buffalo to Idaho (average of $314). Flying from Buffalo to Idaho in June is currently the most expensive (average of $419). 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 Buffalo to Idaho

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Top 4 airlines flying from Buffalo to Idaho

Discover the top 4 airlines that operate flights from Buffalo to Idaho. 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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$283Average$577FlexibilityNo cancel feeOn-time71%
DeltaCheapest$353Average$542FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$431Average$467FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$446Average$687FlexibilityNo cancel feeOn-time69%

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