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$149+ 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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — BOI
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap 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 June 12, 2025.

Round-trip from

$297
(American Airlines)

One-way from

$149
(Delta)

Popular in

May

Cheapest in

April

Average price

$515
From Buffalo to Boise Air Term. Gowen Fld
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One-way flight from Buffalo to Boise Air Term. Gowen Fld
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Highest demand for flights based on searches. 1% potential increase in price ($9 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find 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 June 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/11. 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.
Wed 9/177:00 amBUF - BOI
1 stop7h 48mAmerican Airlines
Thu 10/301:17 pmBOI - BUF
1 stop8h 37mAmerican Airlines
Deal found 6/11$297
This Delta deal was found by Cheapflights users on 6/9. 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.
Wed 7/307:24 pmBUF - BOI
1 stop6h 35mDelta
Mon 8/411:40 pmBOI - BUF
1 stop9h 22mDelta
Deal found 6/9$357
This Southwest deal was found by Cheapflights users on 6/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/87:10 pmBUF - BOI
1 stop7h 30mSouthwest
Tue 7/154:45 pmBOI - BUF
1 stop6h 05mSouthwest
Deal found 6/10$417
This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/227:00 amBUF - BOI
2 stops10h 57mUnited Airlines
Sat 7/2612:39 pmBOI - BUF
1 stop7h 49mUnited Airlines
Deal found 6/11$512
This FlightHub deal was found by Cheapflights users on 6/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/185:04 pmBUF - BOI
1 stop20h 43mFrontier
Thu 6/2612:36 pmBOI - BUF
1 stop22h 39mFrontier
Deal found 6/9$520
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/245:05 amBUF - BOI
2 stops14h 01mAlaska Airlines
Thu 7/248:46 pmBOI - BUF
2 stops13h 08mAlaska Airlines
Deal found 6/11$643

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 June 12, 2025.
Use the filters below to find and compare flights from Buffalo to Boise that are best for you.

Fly from

Buffalo

Fly to

Boise

Route

Depart

Return

Price

BuffaloBoise

BUF - BOI

BUFBOI

Buffalo

Wed 9/17

7:00 am-12:48 pm

1 stop7h 48m

Boise Air Term. Gowen Fld

Thu 10/30

1:17 pm-11:54 pm

1 stop8h 37m

$297

BuffaloBoise

BUF - BOI

BUFBOI

Buffalo

Wed 7/30

7:24 pm-11:59 pm

1 stop6h 35m

Boise Air Term. Gowen Fld

Mon 8/4

11:40 pm-11:02 am

1 stop9h 22m

$357

BuffaloBoise

BUF - BOI

BUFBOI

Buffalo

Tue 7/8

7:10 pm-12:40 am

1 stop7h 30m

Boise Air Term. Gowen Fld

Tue 7/15

4:45 pm-12:50 am

1 stop6h 05m

$417

BuffaloBoise

BUF - BOI

BUFBOI

Buffalo

Tue 7/22

7:00 am-3:57 pm

2 stops10h 57m

Boise Air Term. Gowen Fld

Sat 7/26

12:39 pm-10:28 pm

1 stop7h 49m

$512

BuffaloBoise

BUF - BOI

BUFBOI

Buffalo

Thu 7/24

5:05 am-5:06 pm

2 stops14h 01m

Boise Air Term. Gowen Fld

Thu 7/24

8:46 pm-11:54 am

2 stops13h 08m

$643

BuffaloBoise

BUF - BOI

BUFBOI

Buffalo

Mon 9/22

3:30 pm-10:43 pm

1 stop9h 13m

$149

BuffaloBoise

BUF - BOI

BUFBOI

Buffalo

Thu 7/3

11:23 am-4:38 pm

1 stop7h 15m

$175

BuffaloBoise

BUF - BOI

BUFBOI

Buffalo

Tue 9/23

7:05 am-11:31 am

1 stop6h 26m

$194

BuffaloBoise

BUF - BOI

BUFBOI

Buffalo

Fri 7/25

8:02 am-12:46 pm

1 stop6h 44m

$259

BuffaloBoise

BUF - BOI

BUFBOI

Buffalo

Thu 7/3

11:23 am-9:41 pm

3 stops36h 18m

$272

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

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.

Cheapflights Insights

Everything you need to know about your flight from Buffalo to Boise

What is the cheapest month to book a flight from Buffalo to Boise?

Currently, October is the cheapest month in which you can book a flight from Buffalo to Boise (average of $314). Flying from Buffalo to Boise in June is currently the most expensive (average of $395). 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 BOI?

Find hourly flight availability from Buffalo to Boise. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

A simple way to save on the total cost of your ticket is to fly from Buffalo to Boise in the afternoon. If you’re flexible enough to do this you can expect to save up to 26% on your trip compared to booking a flight in the morning.

Rainfall in Boise by month

Plan your trip to Boise by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Boise 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 Boise when rainfall is around 0.2 in.

Temperature in Boise by month

Plan your trip to Boise by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Boise, 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 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 June 12, 2025.
Read through reviews of airlines operating flights from Buffalo to Boise, such as Alaska Airlines, Southwest and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

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

    Currently priced at $297, American Airlines will fly you from Buffalo to Boise and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and Southwest - these airlines can fly you to your destination from $357 and $417, respectively. American Airlines is priced at 43% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Buffalo to Boise one-way?

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $149. However, be on the lookout for offers from Sun Country Air and United Airlines, as they are both options that can get you from Buffalo to Boise for a low price.

  • 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.

  • What is the cheapest month to book a flight from Buffalo to Boise?

    Currently, October is the cheapest month in which you can book a flight from Buffalo to Boise (average of $314). Flying from Buffalo to Boise in June is currently the most expensive (average of $395). 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

Traveling to a place near Buffalo?

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

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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$283Average$491FlexibilityNo cancel feeOn-time71%
DeltaCheapest$366Average$600FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$431Average$457FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$446Average$626FlexibilityNo cancel feeOn-time69%

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