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Idaho

$153+ 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 7/23. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — BOI
jul. 7 — jul. 141
lun. 7/7
lun. 7/14
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 julio 2, 2025.

Round-trip from

$299
(American Airlines)

One-way from

$153
(Mytrip)

Popular in

May

Cheapest in

September

Average price

$466
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. 2% potential increase in price ($13 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 July 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 julio 2, 2025.

This American Airlines deal was found by Cheapflights users on 7/2. 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. 9/61:10 pmBUF - JAC
2 stops9h 34mAmerican Airlines
jue. 9/113:19 pmJAC - BUF
1 stop6h 34mAmerican Airlines
Deal found 7/2$294
This Sun Country Air deal was found by Cheapflights users on 6/30. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/1710:59 amBUF - GEG
1 stop7h 06mSun Country Air
dom. 8/34:53 pmGEG - BUF
1 stop14h 51mSun Country Air
Deal found 6/30$315
This American Airlines deal was found by Cheapflights users on 7/1. 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.
mié. 9/1011:46 amBUF - GEG
1 stop10h 31mAmerican Airlines
dom. 9/141:30 pmGEG - BUF
1 stop18h 36mAmerican Airlines
Deal found 7/1$342
This Delta deal was found by Cheapflights users on 6/29. 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.
sáb. 8/167:41 pmBUF - GEG
1 stop7h 05mDelta
mié. 8/2012:45 pmGEG - BUF
1 stop8h 12mDelta
Deal found 6/29$345
This Gotogate deal was found by Cheapflights users on 6/30. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/165:12 pmBUF - GEG
1 stop20h 51mFrontier
dom. 7/2011:58 amGEG - BUF
1 stop22h 18mFrontier
Deal found 6/30$358
This American Airlines deal was found by Cheapflights users on 7/2. 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.
lun. 8/116:29 amBUF - BOI
1 stop8h 00mAmerican Airlines
mié. 8/136:35 amBOI - BUF
2 stops13h 59mAmerican Airlines
Deal found 7/2$362
This Southwest deal was found by Cheapflights users on 7/1. 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.
mié. 9/101:20 pmBUF - GEG
2 stops11h 45mSouthwest
dom. 9/141:15 pmGEG - BUF
1 stop7h 15mSouthwest
Deal found 7/1$371
This United Airlines deal was found by Cheapflights users on 7/2. 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. 9/61:57 pmBUF - JAC
1 stop6h 35mUnited Airlines
jue. 9/1112:34 pmJAC - BUF
1 stop6h 42mUnited Airlines
Deal found 7/2$383
This Southwest deal was found by Cheapflights users on 7/2. 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.
lun. 8/112:40 pmBUF - BOI
1 stop11h 45mSouthwest
mié. 8/137:50 amBOI - BUF
1 stop7h 10mSouthwest
Deal found 7/2$385
This Delta deal was found by Cheapflights users on 6/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/307:24 pmBUF - BOI
1 stop6h 35mDelta
lun. 8/411:40 pmBOI - BUF
1 stop9h 22mDelta
Deal found 6/30$398
This American Airlines deal was found by Cheapflights users on 7/1. 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.
lun. 9/16:29 amBUF - IDA
1 stop8h 18mAmerican Airlines
mar. 9/212:46 pmIDA - BUF
1 stop7h 06mAmerican Airlines
Deal found 7/1$401
This United Airlines deal was found by Cheapflights users on 7/2. 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.
mar. 7/296:00 amBUF - IDA
2 stops13h 22mUnited Airlines
mar. 8/195:00 amIDA - BUF
2 stops9h 52mUnited Airlines
Deal found 7/2$414

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 julio 2, 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

BuffaloJackson

BUF - JAC

BUFJAC

Buffalo

mié. 9/24

6:00 am-2:37 pm

2 stops10h 37m

Jackson Hole

mié. 10/1

7:39 am-9:51 pm

2 stops12h 12m

$299

BuffaloSpokane

BUF - GEG

BUFGEG

Buffalo

jue. 7/17

10:59 am-3:05 pm

1 stop7h 06m

Spokane

dom. 8/3

4:53 pm-10:44 am

1 stop14h 51m

$315

BuffaloSpokane

BUF - GEG

BUFGEG

Buffalo

mié. 9/10

11:46 am-7:17 pm

1 stop10h 31m

Spokane

dom. 9/14

1:30 pm-11:06 am

1 stop18h 36m

$342

BuffaloSpokane

BUF - GEG

BUFGEG

Buffalo

sáb. 8/16

7:41 pm-11:46 pm

1 stop7h 05m

Spokane

mié. 8/20

12:45 pm-11:57 pm

1 stop8h 12m

$345

BuffaloSpokane

BUF - GEG

BUFGEG

Buffalo

mié. 7/16

5:12 pm-11:03 am

1 stop20h 51m

Spokane

dom. 7/20

11:58 am-1:16 pm

1 stop22h 18m

$358

BuffaloBoise

BUF - BOI

BUFBOI

Buffalo

lun. 8/11

6:29 am-12:29 pm

1 stop8h 00m

Boise Air Term. Gowen Fld

mié. 8/13

6:35 am-10:34 pm

2 stops13h 59m

$362

BuffaloSpokane

BUF - GEG

BUFGEG

Buffalo

mié. 9/10

1:20 pm-10:05 pm

2 stops11h 45m

Spokane

dom. 9/14

1:15 pm-11:30 pm

1 stop7h 15m

$371

BuffaloJackson

BUF - JAC

BUFJAC

Buffalo

mié. 9/24

8:33 am-12:44 pm

1 stop6h 11m

Jackson Hole

mié. 10/1

2:30 pm-10:46 pm

1 stop6h 16m

$384

BuffaloBoise

BUF - BOI

BUFBOI

Buffalo

lun. 8/11

2:40 pm-12:25 am

1 stop11h 45m

Boise Air Term. Gowen Fld

mié. 8/13

7:50 am-5:00 pm

1 stop7h 10m

$385

BuffaloBoise

BUF - BOI

BUFBOI

Buffalo

mié. 7/30

7:24 pm-11:59 pm

1 stop6h 35m

Boise Air Term. Gowen Fld

lun. 8/4

11:40 pm-11:02 am

1 stop9h 22m

$398

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 37 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 julio 2, 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 julio 2, 2025.
Read through reviews of airlines operating flights from Buffalo to Idaho, such as Alaska Airlines, Southwest, and Delta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Southwest
8.0
Very good
4,272 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,975 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,861 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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 $153 on Frontier. Other airlines that offer cheap prices include Sun Country Air from $163 and American Airlines from $166 one-way.

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

    The most popular route from Buffalo to Idaho is Buffalo - Boise Air Term. Gowen Fld. You may also consider Buffalo - Idaho Falls Fanning Field 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 $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 julio 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$283Average$561FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$347Average$577FlexibilityNo cancel feeOn-time69%
DeltaCheapest$375Average$597FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$431Average$457FlexibilityNo cancel feeOn-time63%

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