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$172+ Cheap flights from Idaho to Buffalo (BUF)

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 4/30. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — BUF
abr. 5 — abr. 121
sáb. 4/5
sáb. 4/12
1 adult, Economy
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Cheap flight deals from Idaho to Buffalo

Keep the following information in mind while searching for Idaho to Buffalo flight deals. Data was last updated marzo 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$343
(American Airlines)

One-way from

$172
(Delta)

Popular in

March

Cheapest in

September

Average price

$794
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Buffalo flight deals.
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Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Buffalo flights.
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From Idaho to Buffalo
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One-way flight from Idaho to Buffalo
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Highest demand for flights based on searches. 11% potential increase in price ($77 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Idaho to Buffalo

Cheapest flights from Idaho to Buffalo
Explore the most affordable flight options available from Idaho to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on marzo 31, 2025.

This American Airlines deal was found by Cheapflights users on 3/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/221:39 pmGEG - BUF
1 stop7h 15mAmerican Airlines
jue. 9/258:02 amBUF - GEG
1 stop7h 33mAmerican Airlines
Deal found 3/30$343
This United Airlines deal was found by Cheapflights users on 3/31. 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. 9/275:43 amGEG - BUF
2 stops11h 48mUnited Airlines
sáb. 10/47:00 amBUF - GEG
2 stops11h 19mUnited Airlines
Deal found 3/31$374
This American Airlines deal was found by Cheapflights users on 3/31. 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. 8/61:17 pmBOI - BUF
1 stop8h 25mAmerican Airlines
mar. 8/128:02 amBUF - BOI
1 stop6h 34mAmerican Airlines
Deal found 3/31$387
This Southwest deal was found by Cheapflights users on 3/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/245:10 pmGEG - BUF
2 stops11h 45mSouthwest
mié. 8/276:50 amBUF - GEG
2 stops10h 20mSouthwest
Deal found 3/30$390
This Delta deal was found by Cheapflights users on 3/31. 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. 4/231:00 pmBOI - BUF
2 stops9h 27mDelta
sáb. 4/266:00 amBUF - BOI
1 stop9h 20mDelta
Deal found 3/31$392
This American Airlines deal was found by Cheapflights users on 3/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/112:53 pmJAC - BUF
1 stop8h 07mAmerican Airlines
jue. 5/86:49 amBUF - JAC
1 stop9h 32mAmerican Airlines
Deal found 3/30$393
This Delta deal was found by Cheapflights users on 3/30. 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.
vie. 6/137:27 pmGEG - BUF
2 stops13h 43mDelta
dom. 6/157:39 pmBUF - GEG
1 stop6h 33mDelta
Deal found 3/30$413
This Southwest deal was found by Cheapflights users on 3/31. 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. 4/236:35 amBOI - BUF
1 stop10h 10mSouthwest
sáb. 4/264:05 pmBUF - BOI
1 stop8h 35mSouthwest
Deal found 3/31$418
This United deal was found by Cheapflights users on 3/30. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/27:00 amBOI - BUF
2 stops7h 47mUnited Airlines
lun. 9/810:57 amBUF - BOI
2 stops13h 33mUnited Airlines
Deal found 3/30$539
This Alaska Airlines deal was found by Cheapflights users on 3/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/168:40 pmGEG - BUF
2 stops10h 59mAlaska Airlines
lun. 10/205:17 amBUF - GEG
2 stops14h 37mAlaska Airlines
Deal found 3/30$547
This United Airlines deal was found by Cheapflights users on 3/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 4/1210:50 amIDA - BUF
2 stops11h 05mUnited Airlines
lun. 4/147:45 pmBUF - IDA
2 stops21h 36mUnited Airlines
Deal found 3/30$683
This United Airlines deal was found by Cheapflights users on 3/31. 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. 5/37:00 amJAC - BUF
3 stops12h 22mUnited Airlines
jue. 5/86:00 amBUF - JAC
2 stops9h 16mUnited Airlines
Deal found 3/31$757

Cheapflights Fare Finder

Customize your flight search to find flights from Idaho to Buffalo 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 marzo 31, 2025.
Use the filters below to find and compare flights from Idaho to Buffalo that are best for you.

Fly from

Idaho

Fly to

Buffalo

Route

Depart

Return

Price

SpokaneBuffalo

GEG - BUF

GEGBUF

Spokane

lun. 9/22

1:39 pm-11:54 pm

1 stop7h 15m

Buffalo

jue. 9/25

8:02 am-12:35 pm

1 stop7h 33m

$343

SpokaneBuffalo

GEG - BUF

GEGBUF

Spokane

sáb. 9/27

5:43 am-8:31 pm

2 stops11h 48m

Buffalo

sáb. 10/4

7:00 am-3:19 pm

2 stops11h 19m

$374

BoiseBuffalo

BOI - BUF

BOIBUF

Boise Air Term. Gowen Fld

mié. 8/6

1:17 pm-11:42 pm

1 stop8h 25m

Buffalo

mar. 8/12

8:02 am-12:36 pm

1 stop6h 34m

$387

SpokaneBuffalo

GEG - BUF

GEGBUF

Spokane

dom. 8/24

5:10 pm-7:55 am

2 stops11h 45m

Buffalo

mié. 8/27

6:50 am-2:10 pm

2 stops10h 20m

$390

BoiseBuffalo

BOI - BUF

BOIBUF

Boise Air Term. Gowen Fld

mié. 4/23

1:00 pm-12:27 am

2 stops9h 27m

Buffalo

sáb. 4/26

6:00 am-1:20 pm

1 stop9h 20m

$392

JacksonBuffalo

JAC - BUF

JACBUF

Jackson Hole

jue. 5/1

12:53 pm-11:00 pm

1 stop8h 07m

Buffalo

jue. 5/8

6:49 am-2:21 pm

1 stop9h 32m

$393

SpokaneBuffalo

GEG - BUF

GEGBUF

Spokane

vie. 6/13

7:27 pm-12:10 pm

2 stops13h 43m

Buffalo

dom. 6/15

7:39 pm-11:12 pm

1 stop6h 33m

$413

BoiseBuffalo

BOI - BUF

BOIBUF

Boise Air Term. Gowen Fld

mié. 4/23

6:35 am-6:45 pm

1 stop10h 10m

Buffalo

sáb. 4/26

4:05 pm-10:40 pm

1 stop8h 35m

$418

BoiseBuffalo

BOI - BUF

BOIBUF

Boise Air Term. Gowen Fld

mar. 9/2

7:00 am-4:47 pm

2 stops7h 47m

Buffalo

lun. 9/8

10:57 am-10:30 pm

2 stops13h 33m

$539

SpokaneBuffalo

GEG - BUF

GEGBUF

Spokane

jue. 5/15

10:45 am-11:22 pm

2 stops9h 37m

Buffalo

jue. 5/29

5:10 am-11:32 am

2 stops9h 22m

$667

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 28 results
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Best time to book a flight from Idaho to Buffalo

Have a flexible travel schedule? Discover the best time to fly to Buffalo from Idaho 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 Idaho to Buffalo

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

Currently, January is the cheapest month in which you can book a flight from Idaho to Buffalo (average of $256). Flying from Idaho to Buffalo in December is currently the most expensive (average of $337). 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 ID to BUF?

Find hourly flight availability from Idaho to Buffalo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated marzo 31, 2025.

When flying from Idaho to Buffalo, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Buffalo by month

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

In terms of precipitation, rainfall in Buffalo ranges from 2.5 - 4.0 inches per month. November is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Buffalo when rainfall is around 2.5 in.

Temperature in Buffalo by month

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

If weather is an important factor for your trip to Buffalo, 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 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

Reviews of airlines servicing Buffalo

Get insights into the airlines that provide service to Buffalo. 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 Buffalo. Reviews last updated marzo 31, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest and Delta from Idaho to Buffalo. 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
9,818 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

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
9,818 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

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
4,276 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

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
7,899 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

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
8,614 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

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
9,818 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

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 Idaho to Buffalo. 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 into for flights to Buffalo from Idaho?

    Most people fly into Buffalo (BUF) if they book a flight to Buffalo from Idaho. Buffalo is conveniently located just 8.3 mi from Buffalo’s city center.

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

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $172. However, be on the lookout for offers from American Airlines and Southwest, as they are both options that can get you from Idaho to Buffalo for a low price.

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

    The most popular route from Idaho to Buffalo is Boise Air Term. Gowen Fld - Buffalo. You may also consider Spokane - Buffalo or Jackson Hole - Buffalo.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Idaho to Buffalo 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 Idaho to Buffalo?

    Currently, January is the cheapest month in which you can book a flight from Idaho to Buffalo (average of $256). Flying from Idaho to Buffalo in December is currently the most expensive (average of $337). 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 Idaho?

Book flights to Idaho if you plan to visit one of these locations
West Seneca
Williamsville
Amherst
Batavia
Orchard Park
Cheektowaga

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Idaho to Buffalo

Discover the top 4 airlines that operate flights from Idaho to Buffalo. 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 marzo 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$320Average$586FlexibilityNo cancel feeOn-time71%
DeltaCheapest$386Average$554FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$487Average$633FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$552Average$759FlexibilityNo cancel feeOn-time69%
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