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$234+ Cheap flights from Buffalo to Boise (BUF - BOI)

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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — BOI
Jun 12 — Jun 191
Fri 6/12
Fri 6/19
1 adult, Economy
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Cheap flight deals from Buffalo to Boise

Cheapest flights from Buffalo to Boise
Explore the most affordable flight options available from Buffalo to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 13, 2026.

This American Airlines deal was found by Cheapflights users on 5/8. 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 5/244:46 pm
BUF
-
BOI
1 stop7h 43m
American Airlines
Sat 5/303:11 pm
BOI
-
BUF
1 stop6h 58m
American Airlines
Deal found 5/8$500
This Delta deal was found by Cheapflights users on 5/8. 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 5/246:25 am
BUF
-
BOI
2 stops8h 53m
Delta
Sat 5/301:53 pm
BOI
-
BUF
1 stop8h 06m
Delta
Deal found 5/8$505
This American Airlines deal was found by Cheapflights users on 5/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/266:32 am
BUF
-
BOI
1 stop9h 48m
American Airlines
Tue 8/43:10 pm
BOI
-
BUF
1 stop6h 49m
American Airlines
Deal found 5/9$517
This American Airlines deal was found by Cheapflights users on 5/10. 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.
Wed 6/107:01 am
BUF
-
BOI
1 stop10h 05m
American Airlines
Mon 6/153:12 pm
BOI
-
BUF
1 stop7h 26m
American Airlines
Deal found 5/10$531
This American Airlines deal was found by Cheapflights users on 5/11. 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.
Sat 6/67:01 am
BUF
-
BOI
1 stop10h 05m
American Airlines
Fri 6/123:12 pm
BOI
-
BUF
1 stop7h 26m
American Airlines
Deal found 5/11$534
This Delta deal was found by Cheapflights users on 5/12. 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 6/106:00 am
BUF
-
BOI
2 stops13h 52m
Delta
Mon 6/156:42 pm
BOI
-
BUF
2 stops11h 41m
Delta
Deal found 5/12$536

Find flight deals from Buffalo to Boise

Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) to Boise (BOI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$480
(American Airlines)

One-way from

$234
(United Airlines)

Popular in

March

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 Boise Air Term. Gowen Fld
Search Deals
One-way flight from Buffalo to Boise Air Term. Gowen Fld
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($129 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($34 potential savings vs. average RT price).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Buffalo to Boise 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 May 13, 2026.
Use the filters below to find and compare flights from Buffalo to Boise that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloBoise

BUF - BOI

BUFBOI

Buffalo

Sun 5/24

6:25 am-1:18 pm

2 stops8h 53m

Boise Air Term. Gowen Fld

Sat 5/30

6:41 pm-11:13 am

2 stops14h 32m

$511

BuffaloBoise

BUF - BOI

BUFBOI

Buffalo

Sun 7/26

6:32 am-2:20 pm

1 stop9h 48m

Boise Air Term. Gowen Fld

Tue 8/4

6:20 am-9:07 pm

2 stops12h 47m

$526

BuffaloBoise

BUF - BOI

BUFBOI

Buffalo

Sat 6/6

1:29 pm-11:46 pm

2 stops12h 17m

Boise Air Term. Gowen Fld

Fri 6/12

2:04 pm-11:59 pm

1 stop7h 55m

$539
Quickest round-trip

BuffaloBoise

BUF - BOI

BUFBOI

Buffalo

Tue 8/18

7:00 am-11:28 am

1 stop6h 28m

Boise Air Term. Gowen Fld

Wed 8/19

12:24 pm-9:07 pm

1 stop6h 43m

$557
Cheapest one-way

BuffaloBoise

BUF - BOI

BUFBOI

Buffalo

Wed 6/10

7:00 am-4:44 pm

2 stops11h 44m

$234

BuffaloBoise

BUF - BOI

BUFBOI

Buffalo

Tue 6/9

7:01 am-3:06 pm

1 stop10h 05m

$249

BuffaloBoise

BUF - BOI

BUFBOI

Buffalo

Sat 6/27

6:00 am-3:06 pm

2 stops11h 06m

$251

BuffaloBoise

BUF - BOI

BUFBOI

Buffalo

Mon 6/8

4:40 pm-1:10 am

2 stops10h 30m

$252

BuffaloBoise

BUF - BOI

BUFBOI

Buffalo

Mon 6/8

6:00 am-12:54 pm

1 stop8h 54m

$285
Quickest one-way

BuffaloBoise

BUF - BOI

BUFBOI

Buffalo

Sat 6/27

7:00 am-11:27 am

1 stop6h 27m

$288

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/12

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

Compare providers for flights from Buffalo to Boise

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Buffalo to Boise in May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Buffalo-Boise flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Buffalo-Boise flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Buffalo-Boise flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Buffalo-Boise flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Buffalo-Boise flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Buffalo to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise 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.

Reviews of airlines servicing Boise

Get insights into the airlines that provide service to Boise. 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 Boise. Reviews last updated May 13, 2026.
Read through reviews of airlines operating flights from Buffalo to Boise, such as Southwest,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
7.9
Good
4,296 reviews

Crew

8.6

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
7.9
Good
4,296 reviews
Southwest
7.9
Good
4,296 reviews

Crew

8.6

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Delta
7.9
Good
8,450 reviews
Southwest
7.9
Good
4,296 reviews

Crew

8.6

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
United Airlines
7.4
Good
9,706 reviews
Southwest
7.9
Good
4,296 reviews

Crew

8.6

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
American Airlines
7.1
Good
11,662 reviews
Southwest
7.9
Good
4,296 reviews

Crew

8.6

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Related info for your journey

Find useful and relevant information for your journey from Buffalo to Boise. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Buffalo to Boise?

    Airlines like Delta and American Airlines fly from Buffalo to Boise in about 8h 53m. The time it takes to get you to your destination can typically vary by up to 55m. There are 1870 mi between Buffalo and Boise. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Buffalo to Boise round-trip?

    Currently priced at $316, United Airlines will fly you from Buffalo to Boise and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and Delta - these airlines can fly you to your destination from $339 and $344, respectively. United Airlines is priced at 45% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Buffalo to Boise that include hotel bookings?

    Yes. In addition to deals on Buffalo to Boise flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Buffalo to Boise?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buffalo to Boise.

  • Can I find deals for business class flights from Buffalo to Boise?

    Yes. Cheapflights offers flight deals from Buffalo to Boise by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Boise?

Book flights to Boise if you plan to visit one of these locations
Ontario
Meridian
Nampa
Caldwell
McCall

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Top 4 airlines flying from Buffalo to Boise

Discover the top 4 airlines that operate flights from Buffalo to Boise. 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 May 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$316Average$485FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$339Average$463FlexibilityNo cancel feeOn-time71%
DeltaCheapest$344Average$584FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$454Average$565FlexibilityNo cancel feeOn-time63%

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