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

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

How long does it take to fly to Buffalo?

On average, it takes 5h 42m 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 15m.

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 1 as of September 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.

$206 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

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Cheap round-trip flights

Enter your travel dates to find the best prices.

1:24 pm - 9:37 pmBOI Boise Air Term. Gowen Fld-BUF Buffalo

6h 13m1 stop Chicago O'Hare Intl

7:00 am - 1:51 pmBUF Buffalo-BOI Boise Air Term. Gowen Fld

8h 51m1 stop Dallas/Fort Worth

$411American Airlines

Sat, Dec 5 - Wed, Dec 9

1:24 pm - 9:37 pmBOI Boise Air Term. Gowen Fld-BUF Buffalo

6h 13m1 stop Chicago O'Hare Intl

11:26 am - 10:57 pmBUF Buffalo-BOI Boise Air Term. Gowen Fld

13h 31m2 stops Chicago O'Hare Intl Phoenix Sky Harbor Intl

$416American Airlines

Sat, Dec 5 - Wed, Dec 9

6:06 am - 6:05 pmBOI Boise Air Term. Gowen Fld-BUF Buffalo

9h 59m2 stops Phoenix Sky Harbor Intl Chicago O'Hare Intl

11:26 am - 10:42 pmBUF Buffalo-BOI Boise Air Term. Gowen Fld

13h 16m2 stops Chicago O'Hare Intl Dallas/Fort Worth

$421American Airlines

Sat, Dec 5 - Wed, Dec 9

12:31 pm - 8:36 pmBOI Boise Air Term. Gowen Fld-BUF Buffalo

6h 05m1 stop Chicago O'Hare Intl

6:30 am - 11:31 amBUF Buffalo-BOI Boise Air Term. Gowen Fld

7h 01m1 stop Chicago O'Hare Intl

$424United Airlines

Thu, Nov 5 - Tue, Nov 10

1:24 pm - 9:37 pmBOI Boise Air Term. Gowen Fld-BUF Buffalo

6h 13m1 stop Chicago O'Hare Intl

4:40 pm - 10:42 pmBUF Buffalo-BOI Boise Air Term. Gowen Fld

8h 02m1 stop Dallas/Fort Worth

$424American Airlines

Thu, Nov 5 - Wed, Nov 11

2:51 pm - 10:33 pmBOI Boise Air Term. Gowen Fld-BUF Buffalo

5h 42m1 stop Denver Intl

1:53 pm - 11:33 pmBUF Buffalo-BOI Boise Air Term. Gowen Fld

11h 40m2 stops Chicago O'Hare Intl San Francisco

$429United Airlines

Thu, Nov 5 - Tue, Nov 10

1:24 pm - 9:37 pmBOI Boise Air Term. Gowen Fld-BUF Buffalo

6h 13m1 stop Chicago O'Hare Intl

11:08 am - 10:42 pmBUF Buffalo-BOI Boise Air Term. Gowen Fld

13h 34m2 stops New York LaGuardia Dallas/Fort Worth

$429American Airlines

Thu, Nov 5 - Wed, Nov 11

11:10 pm - 11:35 amBOI Boise Air Term. Gowen Fld-BUF Buffalo

10h 25m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County

4:04 pm - 9:57 pmBUF Buffalo-BOI Boise Air Term. Gowen Fld

7h 53m1 stop Atlanta Hartsfield-Jackson

$442Delta

Mon, Oct 19 - Thu, Oct 22

11:10 pm - 1:29 pmBOI Boise Air Term. Gowen Fld-BUF Buffalo

12h 19m2 stops Atlanta Hartsfield-Jackson New York LaGuardia

10:00 am - 9:57 pmBUF Buffalo-BOI Boise Air Term. Gowen Fld

13h 57m2 stops New York LaGuardia Atlanta Hartsfield-Jackson

$447Delta

Mon, Oct 19 - Thu, Oct 22

7:13 pm - 11:35 amBOI Boise Air Term. Gowen Fld-BUF Buffalo

14h 22m2 stops Seattle/Tacoma Intl Detroit Metropolitan Wayne County

6:15 am - 5:14 pmBUF Buffalo-BOI Boise Air Term. Gowen Fld

12h 59m2 stops Detroit Metropolitan Wayne County Seattle/Tacoma Intl

$463Delta

Mon, Oct 19 - Fri, Oct 23

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United Airlines flights from Idaho to Buffalo

Our best United Airlines deals on Idaho to Buffalo flight tickets

United Airlines

Nov 5

BOI12:31 pmBoise Air Term. Gowen Fld

6h 05m

1 stop

BUF8:36 pmBuffalo

Nov 10

BUF6:30 amBuffalo

7h 01m

1 stop

BOI11:31 amBoise Air Term. Gowen Fld

$424

United Airlines

Nov 5

BOI2:51 pmBoise Air Term. Gowen Fld

5h 42m

1 stop

BUF10:33 pmBuffalo

Nov 10

BUF1:53 pmBuffalo

11h 40m

2 stops

BOI11:33 pmBoise Air Term. Gowen Fld

$429

United Airlines

Oct 24

IDA2:28 pmIdaho Falls Fanning Field

6h 15m

1 stop

BUF10:43 pmBuffalo

Oct 28

BUF8:50 amBuffalo

6h 38m

1 stop

IDA1:28 pmIdaho Falls Fanning Field

$499

Delta flights from Idaho to Buffalo

Our best Delta deals on Idaho to Buffalo flight tickets

Delta

Oct 19

BOI11:10 pmBoise Air Term. Gowen Fld

10h 25m

2 stops

BUF11:35 amBuffalo

Oct 22

BUF4:04 pmBuffalo

7h 53m

1 stop

BOI9:57 pmBoise Air Term. Gowen Fld

$442

Delta

Oct 19

BOI11:10 pmBoise Air Term. Gowen Fld

12h 19m

2 stops

BUF1:29 pmBuffalo

Oct 22

BUF10:00 amBuffalo

13h 57m

2 stops

BOI9:57 pmBoise Air Term. Gowen Fld

$447

Delta

Oct 19

BOI7:13 pmBoise Air Term. Gowen Fld

14h 22m

2 stops

BUF11:35 amBuffalo

Oct 23

BUF6:15 amBuffalo

12h 59m

2 stops

BOI5:14 pmBoise Air Term. Gowen Fld

$463

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BoiseBuffalo

BOI Boise Air Term. Gowen Fld - BUF Buffalo

BOIBUF

Boise Air Term. Gowen Fld

Sat 12/5

1:24 pm-9:37 pm

1 stop6h 13m

Buffalo

Wed 12/9

7:00 am-1:51 pm

1 stop8h 51m

$411

BoiseBuffalo

BOI Boise Air Term. Gowen Fld - BUF Buffalo

BOIBUF

Boise Air Term. Gowen Fld

Sat 12/5

1:24 pm-9:37 pm

1 stop6h 13m

Buffalo

Wed 12/9

11:26 am-10:57 pm

2 stops13h 31m

$416

BoiseBuffalo

BOI Boise Air Term. Gowen Fld - BUF Buffalo

BOIBUF

Boise Air Term. Gowen Fld

Sat 12/5

6:06 am-6:05 pm

2 stops9h 59m

Buffalo

Wed 12/9

11:26 am-10:42 pm

2 stops13h 16m

$421

Quickest round-trip

BoiseBuffalo

BOI Boise Air Term. Gowen Fld - BUF Buffalo

BOIBUF

Boise Air Term. Gowen Fld

Thu 11/5

12:31 pm-8:36 pm

1 stop6h 05m

Buffalo

Tue 11/10

6:30 am-11:31 am

1 stop7h 01m

$424

BoiseBuffalo

BOI Boise Air Term. Gowen Fld - BUF Buffalo

BOIBUF

Boise Air Term. Gowen Fld

Thu 11/5

1:24 pm-9:37 pm

1 stop6h 13m

Buffalo

Wed 11/11

4:40 pm-10:42 pm

1 stop8h 02m

$424

BoiseBuffalo

BOI Boise Air Term. Gowen Fld - BUF Buffalo

BOIBUF

Boise Air Term. Gowen Fld

Thu 11/5

2:51 pm-10:33 pm

1 stop5h 42m

Buffalo

Tue 11/10

1:53 pm-11:33 pm

2 stops11h 40m

$429

BoiseBuffalo

BOI Boise Air Term. Gowen Fld - BUF Buffalo

BOIBUF

Boise Air Term. Gowen Fld

Thu 11/5

1:24 pm-9:37 pm

1 stop6h 13m

Buffalo

Wed 11/11

11:08 am-10:42 pm

2 stops13h 34m

$429

BoiseBuffalo

BOI Boise Air Term. Gowen Fld - BUF Buffalo

BOIBUF

Boise Air Term. Gowen Fld

Mon 10/19

11:10 pm-11:35 am

2 stops10h 25m

Buffalo

Thu 10/22

4:04 pm-9:57 pm

1 stop7h 53m

$442

BoiseBuffalo

BOI Boise Air Term. Gowen Fld - BUF Buffalo

BOIBUF

Boise Air Term. Gowen Fld

Mon 10/19

11:10 pm-1:29 pm

2 stops12h 19m

Buffalo

Thu 10/22

10:00 am-9:57 pm

2 stops13h 57m

$447

BoiseBuffalo

BOI Boise Air Term. Gowen Fld - BUF Buffalo

BOIBUF

Boise Air Term. Gowen Fld

Mon 10/19

7:13 pm-11:35 am

2 stops14h 22m

Buffalo

Fri 10/23

6:15 am-5:14 pm

2 stops12h 59m

$463

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 4% 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	$206
Fastest flight time	5h 42m
Direct flights	None

The best one-way flight to Buffalo from Idaho in the past 72 hours is $206. The best round-trip flight deal from Idaho to Buffalo found on momondo in the last 72 hours is $411.

The fastest flight from Idaho to Buffalo takes 5h 42m

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 1 as of September 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
American Airlines	PriceFrom $432	Free Cancellation	Rating 7.0 12,098 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.

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Cheap flights from Idaho to Buffalo from $206

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 12/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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United Airlines flights from Idaho to Buffalo

Our best United Airlines deals on Idaho to Buffalo flight tickets

Delta flights from Idaho to Buffalo

Our best Delta deals on Idaho to Buffalo flight tickets

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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?

How long does it take to fly to Buffalo?

Cheap Idaho to Buffalo flight deals and tips

Best Price Found

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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

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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.

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

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