How long does it take to fly to Buffalo?

On average, it takes 5h 40m to fly from Idaho to Buffalo if you fly out of Boise (the most popular airport in Idaho) and into Buffalo (the most popular airport in Buffalo). If you’re flying out of Idaho Falls and into Buffalo, then the flight time is around 6h 10m.

What is the cheapest airline that flies from Idaho to Buffalo?

American Airlines and United Airlines are the most popular carriers operating from Idaho to Buffalo

What airlines fly to Buffalo?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Buffalo from Idaho according to our data. American Airlines is the first choice among our users, with 63% of people opting to fly with this airline when traveling to Buffalo. Keep in mind that there are 3 different airlines that fly to Buffalo on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Idaho to Buffalo Airport?

Prices for flights from Idaho to Buffalo Airport were last updated today.

How many operators does momondo search for flights from Idaho to Buffalo Airport?

The number of operators available for flights from Idaho to Buffalo Airport is 2 as of November 2026.

How old do you have to be to fly from Idaho to Buffalo Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho to Buffalo Airport.

What documentation or ID do you need to fly to Buffalo Airport?

The necessary travel and health documents for your Buffalo Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$321 Cheap Flights from Idaho to Buffalo in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Idaho to Buffalo

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:35 pm - 10:49 pmBOI Boise Air Term. Gowen Fld-BUF Buffalo

6h 14m1 stop Denver Intl

8:00 am - 1:29 pmBUF Buffalo-BOI Boise Air Term. Gowen Fld

7h 29m1 stop Denver Intl

$491United Airlines

Thu, Jan 7 - Mon, Jan 11

8:20 am - 7:40 pmBOI Boise Air Term. Gowen Fld-BUF Buffalo

9h 20m2 stops Denver Intl Baltimore/Washington

4:35 pm - 10:15 pmBUF Buffalo-BOI Boise Air Term. Gowen Fld

7h 40m1 stop Las Vegas Harry Reid Intl

$496Southwest

Thu, Jan 7 - Mon, Jan 11

7:10 am - 8:15 pmBOI Boise Air Term. Gowen Fld-BUF Buffalo

11h 05m2 stops Phoenix Sky Harbor Intl Chicago Midway

2:05 pm - 11:10 pmBUF Buffalo-BOI Boise Air Term. Gowen Fld

11h 05m2 stops Chicago Midway Denver Intl

$501Southwest

Thu, Jan 7 - Mon, Jan 11

2:35 pm - 10:45 pmIDA Idaho Falls Fanning Field-BUF Buffalo

6h 10m1 stop Denver Intl

10:20 am - 9:08 pmBUF Buffalo-IDA Idaho Falls Fanning Field

12h 48m2 stops Washington, D.C. Dulles Intl Denver Intl

$514United Airlines

Wed, Apr 28 - Sat, May 1

5:57 pm - 10:26 amIDA Idaho Falls Fanning Field-BUF Buffalo

14h 29m2 stops Denver Intl Newark

7:00 am - 5:22 pmBUF Buffalo-IDA Idaho Falls Fanning Field

12h 22m2 stops Chicago O'Hare Intl Denver Intl

$519United Airlines

Wed, Apr 28 - Sat, May 1

10:25 am - 12:04 amBOI Boise Air Term. Gowen Fld-BUF Buffalo

11h 39m2 stops Salt Lake City Atlanta Hartsfield-Jackson

6:00 am - 1:44 pmBUF Buffalo-BOI Boise Air Term. Gowen Fld

9h 44m1 stop Atlanta Hartsfield-Jackson

$586Delta

Fri, Dec 4 - Sun, Dec 6

7:18 pm - 11:24 amBOI Boise Air Term. Gowen Fld-BUF Buffalo

14h 06m2 stops Seattle/Tacoma Intl Detroit Metropolitan Wayne County

6:10 am - 12:11 pmBUF Buffalo-BOI Boise Air Term. Gowen Fld

8h 01m2 stops Detroit Metropolitan Wayne County Salt Lake City

$591Delta

Fri, Dec 4 - Sun, Dec 6

6:51 am - 9:55 pmIDA Idaho Falls Fanning Field-BUF Buffalo

13h 04m2 stops Phoenix Sky Harbor Intl Chicago O'Hare Intl

7:00 am - 5:21 pmBUF Buffalo-IDA Idaho Falls Fanning Field

12h 21m2 stops Boston Logan Intl Phoenix Sky Harbor Intl

$679American Airlines

Wed, Dec 16 - Tue, Jan 5

1:41 pm - 10:52 pmIDA Idaho Falls Fanning Field-BUF Buffalo

7h 11m1 stop Dallas/Fort Worth

7:00 am - 5:21 pmBUF Buffalo-IDA Idaho Falls Fanning Field

12h 21m2 stops Boston Logan Intl Phoenix Sky Harbor Intl

$701American Airlines

Wed, Dec 16 - Tue, Jan 5

6:00 am - 9:58 pmIDA Idaho Falls Fanning Field-BUF Buffalo

13h 58m2 stops Dallas/Fort Worth Boston Logan Intl

6:01 am - 5:21 pmBUF Buffalo-IDA Idaho Falls Fanning Field

13h 20m2 stops Charlotte Douglas Phoenix Sky Harbor Intl

$737American Airlines

Thu, Dec 17 - Thu, Dec 24

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

United Airlines flights from Idaho to Buffalo

Our best United Airlines deals on Idaho to Buffalo flight tickets

United Airlines

Jan 7

BOI2:35 pmBoise Air Term. Gowen Fld

6h 14m

1 stop

BUF10:49 pmBuffalo

Jan 11

BUF8:00 amBuffalo

7h 29m

1 stop

BOI1:29 pmBoise Air Term. Gowen Fld

$491

United Airlines

Apr 28

IDA2:35 pmIdaho Falls Fanning Field

6h 10m

1 stop

BUF10:45 pmBuffalo

May 1

BUF10:20 amBuffalo

12h 48m

2 stops

IDA9:08 pmIdaho Falls Fanning Field

$514

United Airlines

Apr 28

IDA5:57 pmIdaho Falls Fanning Field

14h 29m

2 stops

BUF10:26 amBuffalo

May 1

BUF7:00 amBuffalo

12h 22m

2 stops

IDA5:22 pmIdaho Falls Fanning Field

$519

Southwest flights from Idaho to Buffalo

Our best Southwest deals on Idaho to Buffalo flight tickets

Southwest

Jan 7

BOI8:20 amBoise Air Term. Gowen Fld

9h 20m

2 stops

BUF7:40 pmBuffalo

Jan 11

BUF4:35 pmBuffalo

7h 40m

1 stop

BOI10:15 pmBoise Air Term. Gowen Fld

$496

Southwest

Jan 7

BOI7:10 amBoise Air Term. Gowen Fld

11h 05m

2 stops

BUF8:15 pmBuffalo

Jan 11

BUF2:05 pmBuffalo

11h 05m

2 stops

BOI11:10 pmBoise Air Term. Gowen Fld

$501

Southwest

Dec 18

BOI6:50 pmBoise Air Term. Gowen Fld

11h 05m

2 stops

BUF7:55 amBuffalo

Dec 21

BUF4:10 pmBuffalo

11h 00m

2 stops

BOI1:10 amBoise Air Term. Gowen Fld

$670

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

BoiseBuffalo

BOI Boise Air Term. Gowen Fld - BUF Buffalo

BOIBUF

Boise Air Term. Gowen Fld

Thu 1/7

2:35 pm-10:49 pm

1 stop6h 14m

Buffalo

Mon 1/11

8:00 am-1:29 pm

1 stop7h 29m

$491

BoiseBuffalo

BOI Boise Air Term. Gowen Fld - BUF Buffalo

BOIBUF

Boise Air Term. Gowen Fld

Thu 1/7

8:20 am-7:40 pm

2 stops9h 20m

Buffalo

Mon 1/11

4:35 pm-10:15 pm

1 stop7h 40m

$496

BoiseBuffalo

BOI Boise Air Term. Gowen Fld - BUF Buffalo

BOIBUF

Boise Air Term. Gowen Fld

Thu 1/7

7:10 am-8:15 pm

2 stops11h 05m

Buffalo

Mon 1/11

2:05 pm-11:10 pm

2 stops11h 05m

$501

Idaho FallsBuffalo

IDA Idaho Falls Fanning Field - BUF Buffalo

IDABUF

Idaho Falls Fanning Field

Wed 4/28

2:35 pm-10:45 pm

1 stop6h 10m

Buffalo

Sat 5/1

10:20 am-9:08 pm

2 stops12h 48m

$514

Idaho FallsBuffalo

IDA Idaho Falls Fanning Field - BUF Buffalo

IDABUF

Idaho Falls Fanning Field

Wed 4/28

5:57 pm-10:26 am

2 stops14h 29m

Buffalo

Sat 5/1

7:00 am-5:22 pm

2 stops12h 22m

$519

BoiseBuffalo

BOI Boise Air Term. Gowen Fld - BUF Buffalo

BOIBUF

Boise Air Term. Gowen Fld

Fri 12/4

10:25 am-12:04 am

2 stops11h 39m

Buffalo

Sun 12/6

6:00 am-1:44 pm

1 stop9h 44m

$586

BoiseBuffalo

BOI Boise Air Term. Gowen Fld - BUF Buffalo

BOIBUF

Boise Air Term. Gowen Fld

Fri 12/4

7:18 pm-11:24 am

2 stops14h 06m

Buffalo

Sun 12/6

6:10 am-12:11 pm

2 stops8h 01m

$591

Idaho FallsBuffalo

IDA Idaho Falls Fanning Field - BUF Buffalo

IDABUF

Idaho Falls Fanning Field

Wed 12/16

6:51 am-9:55 pm

2 stops13h 04m

Buffalo

Tue 1/5

7:00 am-5:21 pm

2 stops12h 21m

$679

Idaho FallsBuffalo

IDA Idaho Falls Fanning Field - BUF Buffalo

IDABUF

Idaho Falls Fanning Field

Wed 12/16

1:41 pm-10:52 pm

1 stop7h 11m

Buffalo

Tue 1/5

7:00 am-5:21 pm

2 stops12h 21m

$701

Idaho FallsBuffalo

IDA Idaho Falls Fanning Field - BUF Buffalo

IDABUF

Idaho Falls Fanning Field

Thu 12/17

6:00 am-9:58 pm

2 stops13h 58m

Buffalo

Thu 12/24

6:01 am-5:21 pm

2 stops13h 20m

$737

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Idaho to Buffalo

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Buffalo?

If you aren’t able to travel during the month of January, then book flights to Buffalo from Idaho during April instead. Flights to Buffalo in April, while not as cheap as those in January, still average around $485.

Can stopping save me money on Idaho to Buffalo flights?

You could potentially save up to 14% on your flight if you consider stops on a Idaho to Buffalo flight.

Cheap Idaho to Buffalo flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Idaho to Buffalo

Best Price Found	$321
Fastest flight time	5h 40m
Direct flights	None

The best one-way flight to Buffalo from Idaho in the past 72 hours is $321. The best round-trip flight deal from Idaho to Buffalo found on momondo in the last 72 hours is $491.

The fastest flight from Idaho to Buffalo takes 5h 40m

There are no direct flights from Idaho to Buffalo. There are no popular flight routes from Idaho to Buffalo.

Search flight deals

Frequently asked questions about flying from Idaho to Buffalo

When did momondo last update prices for flights from Idaho to Buffalo Airport?
Prices for flights from Idaho to Buffalo Airport were last updated today.
How many operators does momondo search for flights from Idaho to Buffalo Airport?
The number of operators available for flights from Idaho to Buffalo Airport is 2 as of November 2026.
How old do you have to be to fly from Idaho to Buffalo Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho to Buffalo Airport.
What documentation or ID do you need to fly to Buffalo Airport?
The necessary travel and health documents for your Buffalo Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Idaho to Buffalo

Compare and see reviews for airlines that fly from Idaho to Buffalo with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $271	Free Cancellation	Rating 7.8 8,712 reviews		Search Delta flights
American Airlines	PriceFrom $432	Free Cancellation	Rating 7.0 12,233 reviews		Search American Airlines flights

Batavia

Cheektowaga

Amherst

Williamsville

Tonawanda

Bowmansville

Lockport

Orchard Park

West Seneca

Grand Island

East Aurora

Angola

Why use momondo?

Why should I use momondo to find a flight deal from Idaho to Buffalo?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Idaho to Buffalo. momondo saves you time and could save you money on your trip.

Can I find flights from Idaho to Buffalo with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Buffalo from Idaho with this policy.

How can momondo help me find flights from Idaho to Buffalo?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Buffalo from Idaho.

I’m not ready to book a flight from Idaho to Buffalo right now. Can momondo alert me if prices change?

Price alerts on flights to Buffalo from Idaho are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Buffalo trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Sun 12/13

Sun 12/20

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Nearby airports

Airlines

Cabin classes

Other United States destinations

Other flights from Idaho

Complete your trip

Feeling lucky

Cheap flights from Idaho to Buffalo from $321

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho to Buffalo departing on 11/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Idaho to Buffalo

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

United Airlines flights from Idaho to Buffalo

Our best United Airlines deals on Idaho to Buffalo flight tickets

Southwest flights from Idaho to Buffalo

Our best Southwest deals on Idaho to Buffalo flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Idaho to Buffalo that are best for you.

See travel insights to Buffalo from

How to get the cheapest flight ticket from Idaho to Buffalo

What is the cheapest month to fly to Buffalo?

Can stopping save me money on Idaho to Buffalo flights?

What is the cheapest airline that flies from Idaho to Buffalo?

What airlines fly to Buffalo?

How long does it take to fly to Buffalo?

Cheap Idaho to Buffalo flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Idaho to Buffalo

Best airlines flying from Idaho to Buffalo

Compare and see reviews for airlines that fly from Idaho to Buffalo with momondo

Traveling to a place near Buffalo?

Why use momondo?

An easier way to manage your Buffalo trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing New York

Fly your favorite airline to Buffalo

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Buffalo

List of cabin classes available on flights landing in Buffalo. Availability may vary depending on flight origin and airline.

Popular cities in the United States

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Idaho

According to popular flight searches on momondo this year

Complete your trip to Buffalo

Explore popular destinations other users love

According to popular flight searches on momondo this year