What airlines fly to Idaho?

United Airlines, American Airlines and Southwest are the top three most popular airlines that fly to Idaho from Buffalo according to our data. United Airlines is the first choice among our users, with 32% of people opting to fly with this airline when traveling to Idaho. Keep in mind that there are 4 different airlines that fly to Idaho on a routine basis, so you have a few additional options to choose from.

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

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

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

Prices for flights from Buffalo Airport to Idaho are updated daily.

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

As of December 2025, there are 4 operators available to choose from for flights from Buffalo Airport to Idaho.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Buffalo Airport to Idaho.

What documentation or ID do you need to fly to Idaho?

The required travel and health documents for your Idaho trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Idaho. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$219 Cheap Flights from Buffalo to Idaho in 2025/26

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Find the cheapest flights from Buffalo to Idaho

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:30 am - 12:21 pm

BUF

JAC

6h 51m1 stop

1:29 pm - 11:26 pm

JAC

BUF

7h 57m1 stop

$283American Airlines

Fri, Feb 6 - Sat, Feb 14

5:12 am - 5:01 pm

BUF

JAC

13h 49m2 stops

1:29 pm - 11:26 pm

JAC

BUF

7h 57m1 stop

$288American Airlines

Fri, Feb 6 - Sat, Feb 14

7:30 am - 12:21 pm

BUF

JAC

6h 51m1 stop

1:29 pm - 10:44 am

JAC

BUF

19h 15m2 stops

$340American Airlines

Fri, Feb 6 - Sat, Feb 14

6:53 am - 5:01 pm

BUF

JAC

12h 08m2 stops

1:29 pm - 10:44 am

JAC

BUF

19h 15m2 stops

$345American Airlines

Fri, Feb 6 - Sat, Feb 14

1:59 pm - 8:42 pm

BUF

JAC

8h 43m2 stops

7:00 am - 8:29 pm

JAC

BUF

11h 29m2 stops

$377United Airlines

Tue, Jan 27 - Wed, Jan 28

9:55 am - 6:07 pm

BUF

BOI

10h 12m2 stops

12:19 pm - 8:29 pm

BOI

BUF

6h 10m1 stop

$398United Airlines

Sat, Jan 10 - Sat, Jan 17

12:18 pm - 11:01 pm

BUF

GEG

13h 43m2 stops

5:40 am - 10:21 pm

GEG

BUF

13h 41m2 stops

$467Alaska Airlines

Tue, Mar 3 - Wed, Mar 4

11:21 am - 8:09 pm

BUF

BOI

10h 48m2 stops

9:02 am - 11:48 pm

BOI

BUF

12h 46m2 stops

$507Alaska Airlines

Tue, Feb 3 - Wed, Feb 4

5:45 am - 11:35 am

BUF

BOI

7h 50m1 stop

12:05 pm - 10:40 pm

BOI

BUF

8h 35m1 stop

$757Southwest

Fri, Dec 26 - Wed, Dec 31

5:45 am - 11:35 am

BUF

BOI

7h 50m1 stop

8:05 am - 8:40 pm

BOI

BUF

10h 35m2 stops

$762Southwest

Fri, Dec 26 - Wed, Dec 31

Alaska Airlines flights from Buffalo to Idaho

Our best Alaska Airlines deals on Buffalo to Idaho flight tickets

Alaska Airlines

Mar 3

BUF12:18 pmBuffalo

14h 41m

2 stops

GEG11:59 pmSpokane

Mar 4

GEG8:10 amSpokane

11h 11m

2 stops

BUF10:21 pmBuffalo

$467

Find similar

Alaska Airlines

Feb 3

BUF11:21 amBuffalo

10h 48m

2 stops

BOI8:09 pmBoise Air Term. Gowen Fld

Feb 4

BOI9:02 amBoise Air Term. Gowen Fld

12h 46m

2 stops

BUF11:48 pmBuffalo

$507

Find similar

United Airlines flights from Buffalo to Idaho

Our best United Airlines deals on Buffalo to Idaho flight tickets

United Airlines

Jan 20

BUF10:45 amBuffalo

11h 57m

2 stops

JAC8:42 pmJackson Hole

Jan 23

JAC7:00 amJackson Hole

10h 25m

2 stops

BUF7:25 pmBuffalo

$287

Find similar

United Airlines

Jan 27

BUF1:59 pmBuffalo

8h 43m

2 stops

JAC8:42 pmJackson Hole

Jan 28

JAC7:00 amJackson Hole

11h 29m

2 stops

BUF8:29 pmBuffalo

$377

Find similar

United Airlines

Jan 20

BUF6:00 amBuffalo

8h 58m

1 stop

JAC12:58 pmJackson Hole

Jan 23

JAC7:00 amJackson Hole

10h 25m

2 stops

BUF7:25 pmBuffalo

$383

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BuffaloJackson

BUF - JAC

BUFJAC

Buffalo

Fri 2/6

7:30 am-12:21 pm

1 stop6h 51m

Jackson Hole

Sat 2/14

1:29 pm-11:26 pm

1 stop7h 57m

$283

BuffaloJackson

BUF - JAC

BUFJAC

Buffalo

Fri 2/6

5:12 am-5:01 pm

2 stops13h 49m

Jackson Hole

Sat 2/14

1:29 pm-11:26 pm

1 stop7h 57m

$288

BuffaloJackson

BUF - JAC

BUFJAC

Buffalo

Fri 2/6

7:30 am-12:21 pm

1 stop6h 51m

Jackson Hole

Sat 2/14

1:29 pm-10:44 am

2 stops19h 15m

$340

BuffaloJackson

BUF - JAC

BUFJAC

Buffalo

Fri 2/6

6:53 am-5:01 pm

2 stops12h 08m

Jackson Hole

Sat 2/14

1:29 pm-10:44 am

2 stops19h 15m

$345

BuffaloJackson

BUF - JAC

BUFJAC

Buffalo

Tue 1/27

1:59 pm-8:42 pm

2 stops8h 43m

Jackson Hole

Wed 1/28

7:00 am-8:29 pm

2 stops11h 29m

$377

BuffaloBoise

BUF - BOI

BUFBOI

Buffalo

Sat 1/10

9:55 am-6:07 pm

2 stops10h 12m

Boise Air Term. Gowen Fld

Sat 1/17

12:19 pm-8:29 pm

1 stop6h 10m

$398

BuffaloSpokane

BUF - GEG

BUFGEG

Buffalo

Tue 3/3

12:18 pm-11:01 pm

2 stops13h 43m

Spokane

Wed 3/4

5:40 am-10:21 pm

2 stops13h 41m

$467

BuffaloBoise

BUF - BOI

BUFBOI

Buffalo

Tue 2/3

11:21 am-8:09 pm

2 stops10h 48m

Boise Air Term. Gowen Fld

Wed 2/4

9:02 am-11:48 pm

2 stops12h 46m

$507

BuffaloBoise

BUF - BOI

BUFBOI

Buffalo

Fri 12/26

5:45 am-11:35 am

1 stop7h 50m

Boise Air Term. Gowen Fld

Wed 12/31

12:05 pm-10:40 pm

1 stop8h 35m

$757

BuffaloBoise

BUF - BOI

BUFBOI

Buffalo

Fri 12/26

5:45 am-11:35 am

1 stop7h 50m

Boise Air Term. Gowen Fld

Wed 12/31

8:05 am-8:40 pm

2 stops10h 35m

$762

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 Buffalo to Idaho

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

What is the cheapest month to fly to Idaho?

In general, September is the cheapest month to fly from Buffalo to Idaho. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $347. If you don’t want to visit Idaho in September, then you should wait until October to fly from Buffalo, when ticket prices are also cheap, with an average price of $402.

What is the cheapest day to depart on your flight to Idaho?

Our data shows that Saturday is the least expensive day to fly to Idaho. Tickets to fly out on this day can be as low as $472. On the other hand, Friday is the most expensive day to depart from Buffalo because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $647.

What is the cheapest time of day to depart on your flight to Idaho?

According to our data, the cheapest time of day to fly to Idaho is in the evening. momondo users have found flights departing from Buffalo to Idaho in the evening for as low as $439. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Idaho, so prices are often more expensive at around $590 per ticket.

Can stopping save me money on Buffalo to Idaho flights?

You could potentially save up to 38% on your flight if you consider stops on a Buffalo to Idaho flight.

Cheap Buffalo to Idaho flight deals and tips

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

Fastest flight time	6h 22m
Direct flights	None

The fastest flight from Buffalo to Idaho takes 6h 22m

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

Search flight deals

When did momondo last update prices for flights from Buffalo Airport to Idaho?
Prices for flights from Buffalo Airport to Idaho are updated daily.
How many operators does momondo search for flights from Buffalo Airport to Idaho?
As of December 2025, there are 4 operators available to choose from for flights from Buffalo Airport to Idaho.
How old do you have to be to fly from Buffalo Airport to Idaho?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Buffalo Airport to Idaho.
What documentation or ID do you need to fly to Idaho?
The required travel and health documents for your Idaho trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Idaho. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Buffalo to Idaho

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

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $288	Free Cancellation	Rating 7.2 11,052 reviews	Search American Airlines flights
United Airlines	PriceFrom $316	Free Cancellation	Rating 7.4 9,092 reviews	Search United Airlines flights
Delta	PriceFrom $344	Free Cancellation	Rating 7.9 8,007 reviews	Search Delta flights
Southwest	PriceFrom $431	Free Cancellation	Rating 7.9 4,250 reviews	Search Southwest flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Buffalo to Idaho for you.

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

momondo does allow users to show only those flights to Idaho from Buffalo which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to Idaho from Buffalo. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Idaho, momondo offers a useful price alert feature which will track prices for flights to Idaho from Buffalo and alert you when they change.