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Cheap flights from Idaho to Buffalo from $188

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 4/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Idaho to Buffalo

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
2:35 pm - 11:10 pm
IDA
-
BUF
6h 35m
1 stop
United Airlines Logo
8:30 am - 1:24 pm
BUF
-
IDA
6h 54m
1 stop
$309United Airlines
Sat, Mar 7 - Sat, Apr 25
United Airlines Logo
2:35 pm - 11:10 pm
IDA
-
BUF
6h 35m
1 stop
United Airlines Logo
6:09 am - 4:14 pm
BUF
-
IDA
12h 05m
2 stops
$314United Airlines
Sat, Mar 7 - Sat, Apr 25
United Airlines Logo
6:36 am - 8:46 pm
IDA
-
BUF
12h 10m
2 stops
United Airlines Logo
8:30 am - 1:24 pm
BUF
-
IDA
6h 54m
1 stop
$384United Airlines
Sat, Mar 7 - Fri, Apr 24
Delta Logo
11:35 pm - 5:04 pm
BOI
-
BUF
15h 29m
2 stops
Delta Logo
4:59 pm - 10:28 pm
BUF
-
BOI
7h 29m
1 stop
$400Delta
Tue, Apr 21 - Wed, Apr 29
Delta Logo
11:35 pm - 5:04 pm
BOI
-
BUF
15h 29m
2 stops
Delta Logo
12:50 pm - 12:17 am
BUF
-
BOI
13h 27m
2 stops
$405Delta
Tue, Apr 21 - Wed, Apr 29
Delta Logo
11:35 pm - 3:14 pm
BOI
-
BUF
13h 39m
2 stops
Delta Logo
6:00 am - 1:07 pm
BUF
-
BOI
9h 07m
1 stop
$406Delta
Wed, Apr 15 - Wed, Apr 29
Delta Logo
8:00 am - 10:39 pm
BOI
-
BUF
12h 39m
2 stops
Delta Logo
12:50 pm - 10:24 pm
BUF
-
BOI
11h 34m
2 stops
$411Delta
Wed, Apr 15 - Wed, Apr 29
American Airlines Logo
6:00 am - 10:04 pm
GEG
-
BUF
13h 04m
2 stops
American Airlines Logo
6:00 am - 12:29 pm
BUF
-
GEG
9h 29m
1 stop
$413American Airlines
Wed, Apr 15 - Sun, Apr 19
American Airlines Logo
6:00 am - 10:04 pm
GEG
-
BUF
13h 04m
2 stops
American Airlines Logo
6:00 am - 12:29 pm
BUF
-
GEG
9h 29m
1 stop
$414American Airlines
Wed, Apr 15 - Sun, Apr 19
Multiple Airlines Logo
7:00 am - 10:32 pm
GEG
-
BUF
12h 32m
2 stops
Multiple Airlines Logo
12:11 pm - 5:31 pm
BUF
-
GEG
8h 20m
1 stop
$460Multiple Airlines
Thu, Jun 11 - Thu, Jun 18

United Airlines flights from Idaho to Buffalo

Our best United Airlines deals on Idaho to Buffalo flight tickets
United Airlines
Mar 7
IDA2:35 pmIdaho Falls Fanning Field
6h 35m
1 stop
BUF11:10 pmBuffalo
Apr 24
BUF8:30 amBuffalo
6h 54m
1 stop
IDA1:24 pmIdaho Falls Fanning Field
$309
United Airlines
Mar 7
IDA2:35 pmIdaho Falls Fanning Field
6h 35m
1 stop
BUF11:10 pmBuffalo
Apr 25
BUF6:09 amBuffalo
12h 05m
2 stops
IDA4:14 pmIdaho Falls Fanning Field
$314
United Airlines
Mar 7
IDA6:36 amIdaho Falls Fanning Field
12h 10m
2 stops
BUF8:46 pmBuffalo
Apr 24
BUF8:30 amBuffalo
6h 54m
1 stop
IDA1:24 pmIdaho Falls Fanning Field
$384

American Airlines flights from Idaho to Buffalo

Our best American Airlines deals on Idaho to Buffalo flight tickets
American Airlines
Apr 15
GEG6:00 amSpokane
13h 04m
2 stops
BUF10:04 pmBuffalo
Apr 19
BUF6:00 amBuffalo
9h 29m
1 stop
GEG12:29 pmSpokane
$413
American Airlines
Apr 15
GEG6:00 amSpokane
13h 04m
2 stops
BUF10:04 pmBuffalo
Apr 19
BUF6:00 amBuffalo
9h 29m
1 stop
GEG12:29 pmSpokane
$414
American Airlines
Jun 11
GEG2:04 pmSpokane
7h 48m
1 stop
BUF12:52 amBuffalo
Jun 18
BUF8:00 amBuffalo
8h 14m
1 stop
GEG1:14 pmSpokane
$437

momondo 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, momondo users made 832,500 searches. Data last updated February 8, 2026.
Use the filters below to find and compare flights from Idaho to Buffalo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Idaho FallsBuffalo

IDA - BUF

IDABUF

Idaho Falls Fanning Field

Sat 3/7

2:35 pm-11:10 pm

1 stop6h 35m

Buffalo

Sat 4/25

8:30 am-1:24 pm

1 stop6h 54m

$309

Idaho FallsBuffalo

IDA - BUF

IDABUF

Idaho Falls Fanning Field

Sat 3/7

2:35 pm-11:10 pm

1 stop6h 35m

Buffalo

Sat 4/25

6:09 am-4:14 pm

2 stops12h 05m

$314

Idaho FallsBuffalo

IDA - BUF

IDABUF

Idaho Falls Fanning Field

Sat 3/7

6:36 am-8:46 pm

2 stops12h 10m

Buffalo

Fri 4/24

8:30 am-1:24 pm

1 stop6h 54m

$384

BoiseBuffalo

BOI - BUF

BOIBUF

Boise Air Term. Gowen Fld

Tue 4/21

11:35 pm-5:04 pm

2 stops15h 29m

Buffalo

Wed 4/29

4:59 pm-10:28 pm

1 stop7h 29m

$400

BoiseBuffalo

BOI - BUF

BOIBUF

Boise Air Term. Gowen Fld

Tue 4/21

11:35 pm-5:04 pm

2 stops15h 29m

Buffalo

Wed 4/29

12:50 pm-12:17 am

2 stops13h 27m

$405

BoiseBuffalo

BOI - BUF

BOIBUF

Boise Air Term. Gowen Fld

Wed 4/15

11:35 pm-3:14 pm

2 stops13h 39m

Buffalo

Wed 4/29

6:00 am-1:07 pm

1 stop9h 07m

$406

BoiseBuffalo

BOI - BUF

BOIBUF

Boise Air Term. Gowen Fld

Wed 4/15

8:00 am-10:39 pm

2 stops12h 39m

Buffalo

Wed 4/29

12:50 pm-10:24 pm

2 stops11h 34m

$411

SpokaneBuffalo

GEG - BUF

GEGBUF

Spokane

Wed 4/15

6:00 am-10:04 pm

2 stops13h 04m

Buffalo

Sun 4/19

6:00 am-12:29 pm

1 stop9h 29m

$413

SpokaneBuffalo

GEG - BUF

GEGBUF

Spokane

Wed 4/15

6:00 am-10:04 pm

2 stops13h 04m

Buffalo

Sun 4/19

6:00 am-12:29 pm

1 stop9h 29m

$414

SpokaneBuffalo

GEG - BUF

GEGBUF

Spokane

Thu 6/11

7:00 am-10:32 pm

2 stops12h 32m

Buffalo

Thu 6/18

12:11 pm-5:31 pm

1 stop8h 20m

$460

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Buffalo from

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

Can stopping save me money on Idaho to Buffalo flights?

You could potentially save up to 61% 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

Fastest flight time

6h 09m

Direct flights

None
The fastest flight from Idaho to Buffalo takes 6h 09m
There are no direct flights from Idaho to Buffalo. There are no popular flight routes from Idaho to Buffalo.
Search flight deals

  • 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?

  • 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
SouthwestPriceFrom $516Free CancellationRating
8.0
4,280 reviews
Search Southwest flights

Traveling to a place near Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
Batavia
Cheektowaga
Amherst
Grand Island
Tonawanda
Williamsville
Orchard Park
Lockport
West Seneca
Bowmansville
East Aurora
Eden
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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