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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 6/25. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — BOI
Feb 27 — Mar 61
Fri 2/27
Fri 3/6
1 adult, Economy
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Cheap 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 January 28, 2026.

This United Airlines deal was found by Cheapflights users on 1/27. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/47:00 am
BUF
-
IDA
2 stops8h 30m
United Airlines
Mon 3/92:35 pm
IDA
-
BUF
1 stop6h 35m
United Airlines
Deal found 1/27$339
This United Airlines deal was found by Cheapflights users on 1/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/267:00 am
BUF
-
JAC
2 stops12h 52m
United Airlines
Mon 6/17:30 am
JAC
-
BUF
1 stop7h 10m
United Airlines
Deal found 1/26$375
This Delta deal was found by Cheapflights users on 1/27. 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 2/186:01 am
BUF
-
BOI
2 stops16h 54m
Delta
Tue 2/246:35 pm
BOI
-
BUF
2 stops22h 25m
Delta
Deal found 1/27$385
This American Airlines deal was found by Cheapflights users on 1/27. 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.
Sat 4/186:14 am
BUF
-
GEG
1 stop9h 28m
American Airlines
Sat 4/256:00 am
GEG
-
BUF
2 stops12h 30m
American Airlines
Deal found 1/27$390
This United Airlines deal was found by Cheapflights users on 1/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/106:00 am
BUF
-
JAC
1 stop8h 58m
United Airlines
Sat 2/1410:41 am
JAC
-
BUF
2 stops11h 03m
United Airlines
Deal found 1/26$404
This Delta deal was found by Cheapflights users on 1/27. 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.
Mon 3/236:00 am
BUF
-
JAC
1 stop9h 30m
Delta
Fri 3/272:41 pm
JAC
-
BUF
1 stop7h 05m
Delta
Deal found 1/27$413
This American Airlines deal was found by Cheapflights users on 1/27. 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.
Sat 2/286:30 am
BUF
-
JAC
1 stop9h 56m
American Airlines
Wed 3/41:44 pm
JAC
-
BUF
1 stop7h 56m
American Airlines
Deal found 1/27$414
This Delta deal was found by Cheapflights users on 1/27. 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 2/186:01 am
BUF
-
BOI
2 stops16h 54m
Delta
Wed 2/251:43 pm
BOI
-
BUF
1 stop7h 43m
Delta
Deal found 1/27$422
This American Airlines deal was found by Cheapflights users on 1/26. 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 2/66:00 am
BUF
-
JAC
2 stops10h 42m
American Airlines
Sat 2/141:08 pm
JAC
-
BUF
1 stop7h 33m
American Airlines
Deal found 1/26$424
This American Airlines deal was found by Cheapflights users on 1/25. 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 9/157:00 am
BUF
-
JAC
2 stops13h 21m
American Airlines
Mon 9/217:50 am
JAC
-
BUF
2 stops12h 01m
American Airlines
Deal found 1/25$425
This Delta deal was found by Cheapflights users on 1/27. 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 2/186:01 am
BUF
-
BOI
2 stops16h 54m
Delta
Thu 2/267:15 pm
BOI
-
BUF
2 stops12h 32m
Delta
Deal found 1/27$426
This United Airlines deal was found by Cheapflights users on 1/27. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/18:25 am
BUF
-
JAC
1 stop8h 56m
United Airlines
Sat 3/72:33 pm
JAC
-
BUF
1 stop6h 37m
United Airlines
Deal found 1/27$427

Find flight deals from Buffalo to Idaho

Keep the following information in mind while searching for Buffalo to Idaho flight deals. Data was last updated January 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$339
(United Airlines)

One-way from

$172
(Priceline)

Popular in

November

Cheapest in

September
Provider with most accurate pricing for Buffalo-Boise Air Term. Gowen Fld flight deals.
Search Deals
Provider most trusted by Cheapflights users for Buffalo-Boise Air Term. Gowen Fld flights.
Search Deals
From Buffalo to Idaho
Search Deals
One-way flight from Buffalo to Idaho
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($58 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).
Search Deals

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 January 28, 2026.
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

BuffaloIdaho Falls

BUF - IDA

BUFIDA

Buffalo

Wed 3/4

7:00 am-1:30 pm

2 stops8h 30m

Idaho Falls Fanning Field

Mon 3/9

2:35 pm-11:10 pm

1 stop6h 35m

$339

BuffaloJackson

BUF - JAC

BUFJAC

Buffalo

Tue 5/26

7:00 am-5:52 pm

2 stops12h 52m

Jackson Hole

Mon 6/1

7:30 am-4:40 pm

1 stop7h 10m

$375

BuffaloBoise

BUF - BOI

BUFBOI

Buffalo

Wed 2/18

6:01 am-8:55 pm

2 stops16h 54m

Boise Air Term. Gowen Fld

Wed 2/25

5:50 am-12:14 am

2 stops16h 24m

$385

BuffaloJackson

BUF - JAC

BUFJAC

Buffalo

Tue 2/10

6:00 am-12:58 pm

1 stop8h 58m

Jackson Hole

Sat 2/14

10:41 am-11:44 pm

2 stops11h 03m

$404

BuffaloJackson

BUF - JAC

BUFJAC

Buffalo

Mon 3/23

6:00 am-1:30 pm

1 stop9h 30m

Jackson Hole

Fri 3/27

2:41 pm-11:46 pm

1 stop7h 05m

$413

BuffaloJackson

BUF - JAC

BUFJAC

Buffalo

Sat 2/28

6:30 am-2:26 pm

1 stop9h 56m

Jackson Hole

Wed 3/4

1:44 pm-11:40 pm

1 stop7h 56m

$414

BuffaloBoise

BUF - BOI

BUFBOI

Buffalo

Wed 2/18

6:01 am-8:55 pm

2 stops16h 54m

Boise Air Term. Gowen Fld

Thu 2/26

7:15 pm-9:47 am

2 stops12h 32m

$426

BuffaloBoise

BUF - BOI

BUFBOI

Buffalo

Wed 2/18

6:01 am-8:55 pm

2 stops16h 54m

Boise Air Term. Gowen Fld

Sat 2/28

5:50 am-12:14 am

2 stops16h 24m

$436

BuffaloJackson

BUF - JAC

BUFJAC

Buffalo

Mon 3/23

4:04 pm-12:18 pm

2 stops22h 14m

Jackson Hole

Fri 3/27

1:08 pm-10:41 pm

1 stop7h 33m

$438

BuffaloJackson

BUF - JAC

BUFJAC

Buffalo

Sat 4/11

8:30 am-1:21 pm

1 stop6h 51m

Jackson Hole

Wed 4/15

2:35 pm-11:10 pm

1 stop6h 35m

$441

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

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, January is the cheapest month in which you can book a flight from Buffalo to Idaho (average of $277). Flying from Buffalo to Idaho in July is currently the most expensive (average of $442). 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.

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 January 28, 2026.
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
4,267 reviews

Boarding

8.1

Food

7.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,267 reviews
Southwest
8.0
Very good
4,267 reviews

Boarding

8.1

Food

7.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,124 reviews
Southwest
8.0
Very good
4,267 reviews

Boarding

8.1

Food

7.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,212 reviews
Southwest
8.0
Very good
4,267 reviews

Boarding

8.1

Food

7.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,201 reviews
Southwest
8.0
Very good
4,267 reviews

Boarding

8.1

Food

7.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

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 30m. United Airlines provides one of the quickest options available for as low as $339. The distance between Buffalo and Idaho is about 1666 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 - Idaho Falls Fanning Field 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, January is the cheapest month in which you can book a flight from Buffalo to Idaho (average of $277). Flying from Buffalo to Idaho in July is currently the most expensive (average of $442). 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 January 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$193Average$537FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$288Average$449FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$339Average$392FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$442Average$493FlexibilityNo cancel feeOn-time63%

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