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Idaho

$179+ 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 11/24. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — BOI
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
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 septiembre 11, 2025.

Round-trip from

$238
(American Airlines)

One-way from

$179
(United Airlines)

Popular in

May

Cheapest in

September

Average price

$397
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. 3% potential increase in price ($16 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in September 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 septiembre 11, 2025.

This American Airlines deal was found by Cheapflights users on 9/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/256:14 amBUF - GEG
1 stop9h 06mAmerican Airlines
mié. 10/291:12 pmGEG - BUF
1 stop7h 23mAmerican Airlines
Deal found 9/11$238
This Delta deal was found by Cheapflights users on 9/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/256:20 amBUF - GEG
2 stops9h 15mDelta
mié. 10/2912:51 pmGEG - BUF
1 stop7h 48mDelta
Deal found 9/11$243
This Delta deal was found by Cheapflights users on 9/10. 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.
mar. 10/286:00 amBUF - GEG
1 stop8h 41mDelta
vie. 10/3112:51 pmGEG - BUF
1 stop7h 48mDelta
Deal found 9/10$269
This American Airlines deal was found by Cheapflights users on 9/10. 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.
jue. 12/2511:33 amBUF - GEG
2 stops12h 32mAmerican Airlines
jue. 1/16:47 amGEG - BUF
1 stop8h 11mAmerican Airlines
Deal found 9/10$360
This United Airlines deal was found by Cheapflights users on 9/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/207:05 amBUF - JAC
2 stops12h 37mUnited Airlines
mar. 9/237:00 amJAC - BUF
2 stops7h 52mUnited Airlines
Deal found 9/9$424
This American Airlines deal was found by Cheapflights users on 9/10. 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.
vie. 10/246:14 amBUF - JAC
1 stop8h 15mAmerican Airlines
vie. 10/311:10 pmJAC - BUF
2 stops19h 54mAmerican Airlines
Deal found 9/10$428
This Delta deal was found by Cheapflights users on 9/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/276:00 amBUF - BOI
1 stop8h 22mDelta
sáb. 10/41:40 pmBOI - BUF
1 stop7h 57mDelta
Deal found 9/9$436
This United Airlines deal was found by Cheapflights users on 9/10. 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.
vie. 10/247:07 amBUF - JAC
1 stop6h 13mUnited Airlines
vie. 10/314:17 pmJAC - BUF
1 stop28h 35mUnited Airlines
Deal found 9/10$442
This American Airlines deal was found by Cheapflights users on 9/10. 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.
jue. 12/2511:33 amBUF - GEG
2 stops12h 32mAmerican Airlines
vie. 1/26:47 amGEG - BUF
1 stop8h 11mAmerican Airlines
Deal found 9/10$446
This American Airlines deal was found by Cheapflights users on 9/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/267:00 amBUF - GEG
1 stop7h 45mAmerican Airlines
lun. 9/291:30 pmGEG - BUF
1 stop18h 36mAmerican Airlines
Deal found 9/11$476
This American Airlines deal was found by Cheapflights users on 9/10. 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.
dom. 10/126:14 amBUF - JAC
1 stop8h 15mAmerican Airlines
vie. 10/171:10 pmJAC - BUF
1 stop8h 25mAmerican Airlines
Deal found 9/10$476
This United Airlines deal was found by Cheapflights users on 9/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/271:14 pmBUF - BOI
2 stops11h 16mUnited Airlines
sáb. 10/49:45 amBOI - BUF
2 stops11h 01mUnited Airlines
Deal found 9/9$483

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 septiembre 11, 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

sáb. 10/25

6:14 am-12:20 pm

1 stop9h 06m

Spokane

mié. 10/29

1:12 pm-11:35 pm

1 stop7h 23m

$238

BuffaloSpokane

BUF - GEG

BUFGEG

Buffalo

sáb. 10/25

6:20 am-12:35 pm

2 stops9h 15m

Spokane

mié. 10/29

12:51 pm-11:39 pm

1 stop7h 48m

$243

BuffaloSpokane

BUF - GEG

BUFGEG

Buffalo

mar. 10/28

6:00 am-11:41 am

1 stop8h 41m

Spokane

vie. 10/31

12:51 pm-11:39 pm

1 stop7h 48m

$269

BuffaloBoise

BUF - BOI

BUFBOI

Buffalo

mar. 2/24

6:00 am-12:45 pm

1 stop8h 45m

Boise Air Term. Gowen Fld

mié. 2/25

1:43 pm-11:57 pm

1 stop8h 14m

$303

BuffaloSpokane

BUF - GEG

BUFGEG

Buffalo

jue. 12/25

11:33 am-9:05 pm

2 stops12h 32m

Spokane

jue. 1/1

6:47 am-5:58 pm

1 stop8h 11m

$360

BuffaloSpokane

BUF - GEG

BUFGEG

Buffalo

sáb. 2/14

3:10 pm-12:05 am

2 stops11h 55m

Spokane

mar. 2/17

6:10 am-9:35 pm

1 stop12h 25m

$361

BuffaloSpokane

BUF - GEG

BUFGEG

Buffalo

vie. 2/13

3:45 pm-12:40 am

1 stop11h 55m

Spokane

mar. 2/17

6:10 am-9:35 pm

1 stop12h 25m

$392

BuffaloJackson

BUF - JAC

BUFJAC

Buffalo

dom. 3/1

8:30 am-3:12 pm

1 stop8h 42m

Jackson Hole

mar. 3/3

2:30 pm-10:45 pm

1 stop6h 15m

$413

BuffaloJackson

BUF - JAC

BUFJAC

Buffalo

vie. 10/24

6:14 am-12:29 pm

1 stop8h 15m

Jackson Hole

vie. 10/31

1:10 pm-11:04 am

2 stops19h 54m

$428

BuffaloBoise

BUF - BOI

BUFBOI

Buffalo

sáb. 9/27

6:00 am-12:22 pm

1 stop8h 22m

Boise Air Term. Gowen Fld

sáb. 10/4

1:40 pm-11:37 pm

1 stop7h 57m

$436

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 41 results
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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 $398). 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 septiembre 11, 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.

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 septiembre 11, 2025.
Read through reviews of airlines operating flights from Buffalo to Idaho, such as Southwest, Delta, and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,248 reviews

Crew

8.6

Boarding

8.1

Entertainment

7.5

Overall

8.0

Food

7.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,248 reviews
Southwest
8.0
Very good
4,248 reviews

Crew

8.6

Boarding

8.1

Entertainment

7.5

Overall

8.0

Food

7.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
8.0
Very good
7,960 reviews
Southwest
8.0
Very good
4,248 reviews

Crew

8.6

Boarding

8.1

Entertainment

7.5

Overall

8.0

Food

7.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,937 reviews
Southwest
8.0
Very good
4,248 reviews

Crew

8.6

Boarding

8.1

Entertainment

7.5

Overall

8.0

Food

7.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,248 reviews

Crew

8.6

Boarding

8.1

Entertainment

7.5

Overall

8.0

Food

7.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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.

  • How long is the flight from Buffalo to Idaho?

    A quick flight from Buffalo to Idaho can take about 8h 42m. American Airlines provides one of the quickest options available for as low as $413. The distance between Buffalo and Idaho is about 1600 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 $179 on United Airlines. Other airlines that offer cheap prices include American Airlines from $207 and Southwest from $224 one-way.

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

    The most popular route from Buffalo to Idaho is Buffalo - Spokane. You may also consider Buffalo - Jackson Hole or Buffalo - Idaho Falls Fanning Field.

  • 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 $398). 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

See prices for flight routes from nearby airports that may be better suited for you.
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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 septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$288Average$559FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$316Average$556FlexibilityNo cancel feeOn-time69%
DeltaCheapest$344Average$600FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$431Average$466FlexibilityNo cancel feeOn-time63%

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