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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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — BOI
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
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 March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$343
(Southwest)

One-way from

$172
(Delta)

Popular in

April

Cheapest in

August

Average price

$712
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. 23% potential increase in price ($173 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 28, 2025.

This Southwest deal was found by Cheapflights users on 3/27. 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 4/243:55 pmBUF - GEG
1 stop10h 50mSouthwest
Wed 4/3012:55 pmGEG - BUF
1 stop7h 00mSouthwest
Deal found 3/27$343
This Delta deal was found by Cheapflights users on 3/27. 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.
Thu 4/245:59 pmBUF - GEG
2 stops9h 00mDelta
Wed 4/3012:45 pmGEG - BUF
1 stop8h 12mDelta
Deal found 3/27$348
This American Airlines deal was found by Cheapflights users on 3/27. 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 8/277:06 amBUF - GEG
1 stop7h 30mAmerican Airlines
Tue 9/29:12 amGEG - BUF
2 stops12h 00mAmerican Airlines
Deal found 3/27$352
This American Airlines deal was found by Cheapflights users on 3/27. 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 6/258:15 amBUF - BOI
2 stops10h 31mAmerican Airlines
Wed 7/21:15 pmBOI - BUF
1 stop8h 31mAmerican Airlines
Deal found 3/27$457
This Delta deal was found by Cheapflights users on 3/27. 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 7/211:35 pmBOI - BUF
1 stop9h 29mDelta
Deal found 3/27$463
This Southwest deal was found by Cheapflights users on 3/27. 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 4/174:15 pmBUF - BOI
1 stop10h 35mSouthwest
Sat 4/195:00 amBOI - BUF
1 stop7h 35mSouthwest
Deal found 3/27$474
This deal was found by Cheapflights users on 3/27. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/97:00 amBUF - BOI
1 stop6h 55mUnited Airlines
Wed 9/1712:29 pmBOI - BUF
1 stop6h 02mUnited Airlines
Deal found 3/27$477
This American Airlines deal was found by Cheapflights users on 3/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/116:43 amBUF - JAC
1 stop7h 30mAmerican Airlines
Tue 4/1512:53 pmJAC - BUF
1 stop8h 07mAmerican Airlines
Deal found 3/26$613
This United deal was found by Cheapflights users on 3/27. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/298:20 amBUF - JAC
2 stops13h 24mUnited Airlines
Sun 6/17:50 amJAC - BUF
2 stops23h 53mUnited Airlines
Deal found 3/27$651
This Alaska Airlines deal was found by Cheapflights users on 3/27. 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.
Wed 6/255:35 amBUF - GEG
2 stops15h 12mAlaska Airlines
Wed 7/24:46 pmGEG - BUF
2 stops16h 17mAlaska Airlines
Deal found 3/27$697
This United deal was found by Cheapflights users on 3/27. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/31:55 pmBUF - GEG
2 stops10h 31mUnited Airlines
Mon 4/145:14 amGEG - BUF
2 stops8h 41mUnited Airlines
Deal found 3/27$725
This Delta deal was found by Cheapflights users on 3/27. 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.
Sun 4/66:22 amBUF - JAC
2 stops7h 59mDelta
Sun 4/137:05 amJAC - BUF
2 stops10h 14mDelta
Deal found 3/27$729

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 March 28, 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

Thu 4/24

5:59 pm-11:44 pm

2 stops8h 45m

Spokane

Wed 4/30

5:00 am-12:27 am

2 stops16h 27m

$343

BuffaloSpokane

BUF - GEG

BUFGEG

Buffalo

Wed 8/27

7:06 am-11:36 am

1 stop7h 30m

Spokane

Tue 9/2

9:12 am-12:12 am

2 stops12h 00m

$352

BuffaloBoise

BUF - BOI

BUFBOI

Buffalo

Wed 6/25

8:15 am-4:46 pm

2 stops10h 31m

Boise Air Term. Gowen Fld

Wed 7/2

1:15 pm-11:46 pm

1 stop8h 31m

$457

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

11:35 pm-11:04 am

1 stop9h 29m

$463

BuffaloBoise

BUF - BOI

BUFBOI

Buffalo

Thu 4/17

4:15 pm-12:50 am

1 stop10h 35m

Boise Air Term. Gowen Fld

Sat 4/19

5:00 am-2:35 pm

1 stop7h 35m

$474

BuffaloBoise

BUF - BOI

BUFBOI

Buffalo

Tue 9/9

7:00 am-11:55 am

1 stop6h 55m

Boise Air Term. Gowen Fld

Wed 9/17

12:29 pm-8:31 pm

1 stop6h 02m

$477

BuffaloJackson

BUF - JAC

BUFJAC

Buffalo

Fri 4/11

6:43 am-12:13 pm

1 stop7h 30m

Jackson Hole

Tue 4/15

12:53 pm-11:00 pm

1 stop8h 07m

$613

BuffaloJackson

BUF - JAC

BUFJAC

Buffalo

Thu 5/29

8:20 am-7:44 pm

2 stops13h 24m

Jackson Hole

Sun 6/1

7:50 am-9:43 am

2 stops23h 53m

$651

BuffaloJackson

BUF - JAC

BUFJAC

Buffalo

Fri 4/11

6:00 am-4:31 pm

2 stops12h 31m

Jackson Hole

Tue 4/15

7:05 am-7:19 pm

2 stops10h 14m

$664

BuffaloSpokane

BUF - GEG

BUFGEG

Buffalo

Wed 6/25

5:35 am-5:47 pm

2 stops15h 12m

Spokane

Wed 7/2

4:46 pm-12:03 pm

2 stops16h 17m

$697

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Showing 1-10 of 23 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 $421). 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 March 28, 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 March 28, 2025.
Read through reviews of airlines operating flights from Buffalo to Idaho, such as Southwest, Alaska Airlines and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,273 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Comfort

8.1

Boarding

8.2

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.1
Very good
4,273 reviews
Southwest
8.1
Very good
4,273 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Comfort

8.1

Boarding

8.2

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Alaska Airlines
8.0
Very good
9,798 reviews
Southwest
8.1
Very good
4,273 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Comfort

8.1

Boarding

8.2

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,896 reviews
Southwest
8.1
Very good
4,273 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Comfort

8.1

Boarding

8.2

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,603 reviews
Southwest
8.1
Very good
4,273 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Comfort

8.1

Boarding

8.2

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,273 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Comfort

8.1

Boarding

8.2

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

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 Delta. Other airlines that offer cheap prices include United Airlines from $174 and American Airlines from $194 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 - West Yellowstone.

  • 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 $421). 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$283Average$668FlexibilityNo cancel feeOn-time71%
DeltaCheapest$353Average$560FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$431Average$491FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$446Average$687FlexibilityNo cancel feeOn-time69%
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