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Idaho

$154+ 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
May 5 — May 121
Mon 5/5
Mon 5/12
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 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$346
(Delta)

One-way from

$154
(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 30, 2025.

This Delta deal was found by Cheapflights users on 4/29. 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 6/256:30 amBUF - GEG
2 stops9h 47mDelta
Wed 7/211:33 amGEG - BUF
2 stops20h 17mDelta
Deal found 4/29$346
This American Airlines deal was found by Cheapflights users on 4/30. 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.
Sun 6/88:00 amBUF - GEG
1 stop8h 11mAmerican Airlines
Tue 6/101:51 pmGEG - BUF
1 stop6h 39mAmerican Airlines
Deal found 4/30$362
This United Airlines deal was found by Cheapflights users on 4/30. 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.
Wed 5/282:45 pmBUF - IDA
2 stops10h 06mUnited Airlines
Wed 6/45:00 amIDA - BUF
2 stops9h 55mUnited Airlines
Deal found 4/30$372
This Delta deal was found by Cheapflights users on 4/29. 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 12mDelta
Wed 7/21:46 pmBOI - BUF
1 stop8h 05mDelta
Deal found 4/29$387
This American Airlines deal was found by Cheapflights users on 4/29. 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 6/251:00 pmBUF - BOI
2 stops10h 54mAmerican Airlines
Wed 7/21:15 pmBOI - BUF
1 stop8h 33mAmerican Airlines
Deal found 4/29$392
This American Airlines deal was found by Cheapflights users on 4/30. 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.
Tue 7/225:30 amBUF - JAC
2 stops11h 51mAmerican Airlines
Tue 7/297:00 amJAC - BUF
1 stop7h 42mAmerican Airlines
Deal found 4/30$398
This Delta deal was found by Cheapflights users on 4/29. 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 7/910:38 amBUF - JAC
2 stops11h 43mDelta
Thu 7/176:53 pmJAC - BUF
2 stops11h 28mDelta
Deal found 4/29$403
This United Airlines deal was found by Cheapflights users on 4/29. 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.
Thu 9/118:33 amBUF - BOI
1 stop7h 02mUnited Airlines
Tue 9/1612:27 pmBOI - BUF
1 stop6h 49mUnited Airlines
Deal found 4/29$413
This Southwest deal was found by Cheapflights users on 4/29. 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.
Thu 9/118:30 amBUF - BOI
2 stops11h 45mSouthwest
Tue 9/168:45 amBOI - BUF
2 stops11h 25mSouthwest
Deal found 4/29$423
This American Airlines deal was found by Cheapflights users on 4/30. 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
Sun 10/512:30 pmIDA - BUF
2 stops8h 53mAmerican Airlines
Deal found 4/30$425
This United Airlines deal was found by Cheapflights users on 4/29. 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 7/117:00 amBUF - JAC
2 stops14h 57mUnited Airlines
Tue 7/158:00 amJAC - BUF
2 stops12h 55mUnited Airlines
Deal found 4/29$449
This United Airlines deal was found by Cheapflights users on 4/30. 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 5/166:00 amBUF - GEG
2 stops11h 41mUnited Airlines
Sun 5/257:00 amGEG - BUF
1 stop6h 55mUnited Airlines
Deal found 4/30$507

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 30, 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 6/25

6:30 am-1:17 pm

2 stops9h 47m

Spokane

Wed 7/2

11:33 am-10:50 am

2 stops20h 17m

$346

BuffaloSpokane

BUF - GEG

BUFGEG

Buffalo

Sun 6/8

8:00 am-1:11 pm

1 stop8h 11m

Spokane

Tue 6/10

1:51 pm-11:30 pm

1 stop6h 39m

$362

BuffaloIdaho Falls

BUF - IDA

BUFIDA

Buffalo

Wed 5/28

2:45 pm-10:51 pm

2 stops10h 06m

Idaho Falls Fanning Field

Wed 6/4

5:00 am-4:55 pm

2 stops9h 55m

$372

BuffaloBoise

BUF - BOI

BUFBOI

Buffalo

Wed 6/25

7:39 pm-11:51 pm

1 stop6h 12m

Boise Air Term. Gowen Fld

Wed 7/2

1:46 pm-11:51 pm

1 stop8h 05m

$387

BuffaloBoise

BUF - BOI

BUFBOI

Buffalo

Wed 6/25

1:00 pm-9:54 pm

2 stops10h 54m

Boise Air Term. Gowen Fld

Wed 7/2

1:15 pm-11:48 pm

1 stop8h 33m

$392

BuffaloJackson

BUF - JAC

BUFJAC

Buffalo

Tue 7/22

5:30 am-3:21 pm

2 stops11h 51m

Jackson Hole

Tue 7/29

7:00 am-4:42 pm

1 stop7h 42m

$398

BuffaloJackson

BUF - JAC

BUFJAC

Buffalo

Wed 7/9

10:38 am-8:21 pm

2 stops11h 43m

Jackson Hole

Thu 7/17

6:53 pm-8:21 am

2 stops11h 28m

$403

BuffaloBoise

BUF - BOI

BUFBOI

Buffalo

Thu 9/11

8:33 am-1:35 pm

1 stop7h 02m

Boise Air Term. Gowen Fld

Tue 9/16

12:27 pm-9:16 pm

1 stop6h 49m

$413

BuffaloBoise

BUF - BOI

BUFBOI

Buffalo

Thu 9/11

8:30 am-6:15 pm

2 stops11h 45m

Boise Air Term. Gowen Fld

Tue 9/16

8:45 am-10:10 pm

2 stops11h 25m

$423

BuffaloIdaho Falls

BUF - IDA

BUFIDA

Buffalo

Sat 9/27

8:02 am-12:00 pm

1 stop5h 58m

Idaho Falls Fanning Field

Sun 10/5

12:30 pm-11:23 pm

2 stops8h 53m

$425

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 26 results
1
2
3

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 $406). 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 30, 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 30, 2025.
Read through reviews of airlines operating flights from Buffalo to Idaho, such as Southwest, Delta and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,294 reviews

Boarding

8.2

Food

7.1

Entertainment

7.6

Crew

8.6

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Southwest
8.0
Very good
4,294 reviews
Southwest
8.0
Very good
4,294 reviews

Boarding

8.2

Food

7.1

Entertainment

7.6

Crew

8.6

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Delta
8.0
Very good
7,936 reviews
Southwest
8.0
Very good
4,294 reviews

Boarding

8.2

Food

7.1

Entertainment

7.6

Crew

8.6

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
United Airlines
7.4
Good
8,696 reviews
Southwest
8.0
Very good
4,294 reviews

Boarding

8.2

Food

7.1

Entertainment

7.6

Crew

8.6

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,294 reviews

Boarding

8.2

Food

7.1

Entertainment

7.6

Crew

8.6

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!

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 $154 on American Airlines. Other airlines that offer cheap prices include Delta from $159 and United Airlines from $274 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 - Boise Air Term. Gowen Fld or Buffalo - Spokane.

  • 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 $406). 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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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 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$283Average$574FlexibilityNo cancel feeOn-time71%
DeltaCheapest$353Average$560FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$431Average$467FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$446Average$687FlexibilityNo cancel feeOn-time69%

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