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$247+ 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 4/13. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — BUF
Feb 27 — Mar 61
Thu 2/27
Thu 3/6
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 February 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$369
(American Airlines)

One-way from

$247
(Delta)

Popular in

March

Cheapest in

September

Average price

$637
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. 12% potential increase in price ($93 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in February 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 February 22, 2025.

This American Airlines deal was found by Cheapflights users on 2/21. 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.
Mon 4/287:05 amBOI - BUF
2 stops13h 40mAmerican Airlines
Sat 5/36:43 amBUF - BOI
1 stop7h 50mAmerican Airlines
Deal found 2/21$369
This United Airlines deal was found by Cheapflights users on 2/21. 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.
Sat 3/86:30 pmGEG - BUF
2 stops11h 22mUnited Airlines
Wed 3/121:10 pmBUF - GEG
2 stops13h 34mUnited Airlines
Deal found 2/21$378
This Delta deal was found by Cheapflights users on 2/21. 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.
Sat 3/81:10 pmGEG - BUF
1 stop7h 47mDelta
Wed 3/126:00 amBUF - GEG
1 stop8h 55mDelta
Deal found 2/21$391
This United Airlines deal was found by Cheapflights users on 2/21. 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.
Sat 3/88:00 amJAC - BUF
2 stops11h 09mUnited Airlines
Wed 3/126:00 amBUF - JAC
1 stop9h 14mUnited Airlines
Deal found 2/21$445
This Southwest deal was found by Cheapflights users on 2/21. 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.
Mon 5/56:35 amGEG - BUF
2 stops11h 40mSouthwest
Tue 5/132:55 pmBUF - GEG
2 stops11h 20mSouthwest
Deal found 2/21$447
This Delta deal was found by Cheapflights users on 2/22. 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 8/610:30 amBOI - BUF
1 stop5h 45mDelta
Tue 8/123:30 pmBUF - BOI
2 stops10h 42mDelta
Deal found 2/22$482
This American Airlines deal was found by Cheapflights users on 2/21. 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 4/1112:53 pmJAC - BUF
2 stops23h 51mAmerican Airlines
Mon 4/143:01 pmBUF - JAC
2 stops23h 12mAmerican Airlines
Deal found 2/21$484
This Southwest deal was found by Cheapflights users on 2/21. 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.
Wed 8/68:45 amBOI - BUF
2 stops12h 15mSouthwest
Tue 8/1212:50 pmBUF - BOI
2 stops11h 35mSouthwest
Deal found 2/21$487
This American Airlines deal was found by Cheapflights users on 2/21. 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 6/131:40 pmGEG - BUF
1 stop8h 09mAmerican Airlines
Sun 6/158:00 amBUF - GEG
1 stop7h 59mAmerican Airlines
Deal found 2/21$567
This United deal was found by Cheapflights users on 2/22. 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.
Wed 8/610:45 amBOI - BUF
3 stops21h 04mUnited Airlines
Tue 8/1210:57 amBUF - BOI
2 stops12h 19mUnited Airlines
Deal found 2/22$626
This Alaska Airlines deal was found by Cheapflights users on 2/21. 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.
Mon 4/284:25 pmBOI - BUF
3 stops18h 23mAlaska Airlines
Sat 5/310:03 amBUF - BOI
2 stops11h 44mAlaska Airlines
Deal found 2/21$706
This Alaska Airlines deal was found by Cheapflights users on 2/21. 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.
Sat 2/226:00 amGEG - BUF
3 stops12h 45mAlaska Airlines
Tue 2/2512:29 pmBUF - GEG
2 stops13h 19mAlaska Airlines
Deal found 2/21$1,931

Find flights from Idaho to Buffalo within your budget

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 February 22, 2025.

Fly from

Idaho

Fly to

Buffalo

Route

Depart

Return

Price

BoiseBuffalo

BOI - BUF

BOIBUF

Boise Air Term. Gowen Fld

Mon 4/28

7:05 am-10:45 pm

2 stops13h 40m

Buffalo

Sat 5/3

6:43 am-12:33 pm

1 stop7h 50m

$369

SpokaneBuffalo

GEG - BUF

GEGBUF

Spokane

Sat 3/8

6:30 pm-8:52 am

2 stops11h 22m

Buffalo

Wed 3/12

1:10 pm-11:44 pm

2 stops13h 34m

$378

SpokaneBuffalo

GEG - BUF

GEGBUF

Spokane

Sat 3/8

1:10 pm-11:57 pm

1 stop7h 47m

Buffalo

Wed 3/12

6:00 am-11:55 am

1 stop8h 55m

$391

JacksonBuffalo

JAC - BUF

JACBUF

Jackson Hole

Sat 3/8

8:00 am-9:09 pm

2 stops11h 09m

Buffalo

Wed 3/12

6:00 am-1:14 pm

1 stop9h 14m

$445

SpokaneBuffalo

GEG - BUF

GEGBUF

Spokane

Mon 5/5

6:35 am-9:15 pm

2 stops11h 40m

Buffalo

Tue 5/13

2:55 pm-11:15 pm

2 stops11h 20m

$447

BoiseBuffalo

BOI - BUF

BOIBUF

Boise Air Term. Gowen Fld

Wed 8/6

10:30 am-6:15 pm

1 stop5h 45m

Buffalo

Tue 8/12

3:30 pm-12:12 am

2 stops10h 42m

$482

JacksonBuffalo

JAC - BUF

JACBUF

Jackson Hole

Fri 4/11

12:53 pm-2:44 pm

2 stops23h 51m

Buffalo

Mon 4/14

3:01 pm-12:13 pm

2 stops23h 12m

$484

BoiseBuffalo

BOI - BUF

BOIBUF

Boise Air Term. Gowen Fld

Wed 8/6

8:45 am-11:00 pm

2 stops12h 15m

Buffalo

Tue 8/12

12:50 pm-10:25 pm

2 stops11h 35m

$487

BoiseBuffalo

BOI - BUF

BOIBUF

Boise Air Term. Gowen Fld

Wed 8/6

10:45 am-9:49 am

3 stops21h 04m

Buffalo

Tue 8/12

10:57 am-9:16 pm

2 stops12h 19m

$626

BoiseBuffalo

BOI - BUF

BOIBUF

Boise Air Term. Gowen Fld

Mon 4/28

4:25 pm-12:48 pm

3 stops18h 23m

Buffalo

Sat 5/3

10:03 am-7:47 pm

2 stops11h 44m

$706

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/22

Showing 1-10 of 14 results
1
2

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.

Travel insights for flights from Idaho to Buffalo

Get recent, data-driven insights about flights from Idaho to Buffalo including ideal travel times, pricing trends, and more.

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 February 22, 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 February 22, 2025.
Read reviews from past customers who have flown Southwest, Alaska Airlines 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.
Southwest
8.1
Very good
4,395 reviews

Food

7.1

Comfort

8.1

Entertainment

7.6

Overall

8.1

Boarding

8.2

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,395 reviews
Southwest
8.1
Very good
4,395 reviews

Food

7.1

Comfort

8.1

Entertainment

7.6

Overall

8.1

Boarding

8.2

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Alaska Airlines
8.0
Very good
9,700 reviews
Southwest
8.1
Very good
4,395 reviews

Food

7.1

Comfort

8.1

Entertainment

7.6

Overall

8.1

Boarding

8.2

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,203 reviews
Southwest
8.1
Very good
4,395 reviews

Food

7.1

Comfort

8.1

Entertainment

7.6

Overall

8.1

Boarding

8.2

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

United Airlines
7.4
Good
8,754 reviews
Southwest
8.1
Very good
4,395 reviews

Food

7.1

Comfort

8.1

Entertainment

7.6

Overall

8.1

Boarding

8.2

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,395 reviews

Food

7.1

Comfort

8.1

Entertainment

7.6

Overall

8.1

Boarding

8.2

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

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 $247. However, be on the lookout for offers from Alaska Airlines and United Airlines, 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 Idaho Falls Fanning Field - 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

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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 February 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$320Average$682FlexibilityNo cancel feeOn-time71%
DeltaCheapest$386Average$554FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$487Average$640FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$552Average$759FlexibilityNo cancel feeOn-time69%
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