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Cheap flights from Idaho to Buffalo from $178

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 7/15. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Idaho to Buffalo

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
1:53 pm - 11:10 pm
GEG
-
BUF
6h 17m
1 stop
American Airlines Logo
6:26 am - 11:35 am
BUF
-
GEG
8h 09m
1 stop
$347American Airlines
Wed, Oct 14 - Mon, Oct 19
American Airlines Logo
9:04 am - 12:11 am
GEG
-
BUF
12h 07m
2 stops
American Airlines Logo
6:26 am - 11:35 am
BUF
-
GEG
8h 09m
1 stop
$352American Airlines
Wed, Oct 14 - Mon, Oct 19
Southwest Logo
6:40 am - 9:50 pm
GEG
-
BUF
12h 10m
2 stops
Southwest Logo
2:30 pm - 9:10 pm
BUF
-
GEG
9h 40m
1 stop
$353Southwest
Wed, Nov 4 - Sat, Nov 7
American Airlines Logo
5:25 am - 4:17 pm
GEG
-
BUF
7h 52m
1 stop
American Airlines Logo
6:24 am - 12:32 pm
BUF
-
GEG
9h 08m
1 stop
$355American Airlines
Wed, Nov 4 - Sat, Nov 7
Southwest Logo
7:40 am - 9:50 pm
GEG
-
BUF
11h 10m
2 stops
Southwest Logo
11:00 am - 8:00 pm
BUF
-
GEG
12h 00m
2 stops
$358Southwest
Wed, Nov 4 - Sat, Nov 7
Delta Logo
10:45 pm - 11:15 am
GEG
-
BUF
9h 30m
1 stop
Delta Logo
3:50 pm - 11:42 pm
BUF
-
GEG
10h 52m
2 stops
$360Delta
Wed, Nov 4 - Sat, Nov 7
Delta Logo
7:20 pm - 10:22 am
GEG
-
BUF
12h 02m
2 stops
Delta Logo
3:50 pm - 11:42 pm
BUF
-
GEG
10h 52m
2 stops
$366Delta
Wed, Nov 4 - Sat, Nov 7
American Airlines Logo
1:53 pm - 11:10 pm
GEG
-
BUF
6h 17m
1 stop
American Airlines Logo
6:26 am - 11:35 am
BUF
-
GEG
8h 09m
1 stop
$368American Airlines
Wed, Oct 14 - Mon, Oct 19
United Airlines Logo
2:41 pm - 10:37 pm
BOI
-
BUF
5h 56m
1 stop
United Airlines Logo
7:00 am - 11:26 am
BUF
-
BOI
6h 26m
1 stop
$464United Airlines
Tue, Sep 15 - Wed, Sep 16
United Airlines Logo
2:28 pm - 10:46 pm
IDA
-
BUF
6h 18m
1 stop
United Airlines Logo
10:40 am - 5:16 pm
BUF
-
IDA
8h 36m
2 stops
$468United Airlines
Sun, Oct 4 - Sat, Oct 17

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United Airlines flights from Idaho to Buffalo

Our best United Airlines deals on Idaho to Buffalo flight tickets
United Airlines
Dec 8
GEG5:00 amSpokane
14h 37m
2 stops
BUF10:37 pmBuffalo
Dec 9
BUF7:00 amBuffalo
8h 18m
1 stop
GEG12:18 pmSpokane
$452
United Airlines
Dec 8
GEG5:00 amSpokane
14h 37m
2 stops
BUF10:37 pmBuffalo
Dec 9
BUF7:00 amBuffalo
11h 19m
2 stops
GEG3:19 pmSpokane
$458
United Airlines
Sep 15
BOI2:41 pmBoise Air Term. Gowen Fld
5h 56m
1 stop
BUF10:37 pmBuffalo
Sep 16
BUF7:00 amBuffalo
6h 26m
1 stop
BOI11:26 amBoise Air Term. Gowen Fld
$464

American Airlines flights from Idaho to Buffalo

Our best American Airlines deals on Idaho to Buffalo flight tickets
American Airlines
Oct 14
GEG1:53 pmSpokane
6h 17m
1 stop
BUF11:10 pmBuffalo
Oct 19
BUF6:26 amBuffalo
8h 09m
1 stop
GEG11:35 amSpokane
$347
American Airlines
Oct 14
GEG9:04 amSpokane
12h 07m
2 stops
BUF12:11 amBuffalo
Oct 19
BUF6:26 amBuffalo
8h 09m
1 stop
GEG11:35 amSpokane
$352
American Airlines
Nov 4
GEG5:25 amSpokane
7h 52m
1 stop
BUF4:17 pmBuffalo
Nov 7
BUF6:24 amBuffalo
9h 08m
1 stop
GEG12:32 pmSpokane
$355

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 June 27, 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

Cheapest round-trip

SpokaneBuffalo

GEG - BUF

GEGBUF

Spokane

Wed 10/14

1:53 pm-11:10 pm

1 stop6h 17m

Buffalo

Mon 10/19

6:26 am-11:35 am

1 stop8h 09m

$347

SpokaneBuffalo

GEG - BUF

GEGBUF

Spokane

Wed 10/14

9:04 am-12:11 am

2 stops12h 07m

Buffalo

Mon 10/19

6:26 am-11:35 am

1 stop8h 09m

$352

SpokaneBuffalo

GEG - BUF

GEGBUF

Spokane

Wed 11/4

6:40 am-9:50 pm

2 stops12h 10m

Buffalo

Sat 11/7

2:30 pm-9:10 pm

1 stop9h 40m

$353

SpokaneBuffalo

GEG - BUF

GEGBUF

Spokane

Wed 11/4

5:25 am-4:17 pm

1 stop7h 52m

Buffalo

Sat 11/7

6:24 am-12:32 pm

1 stop9h 08m

$355

SpokaneBuffalo

GEG - BUF

GEGBUF

Spokane

Wed 11/4

7:40 am-9:50 pm

2 stops11h 10m

Buffalo

Sat 11/7

11:00 am-8:00 pm

2 stops12h 00m

$358

SpokaneBuffalo

GEG - BUF

GEGBUF

Spokane

Wed 11/4

10:45 pm-11:15 am

1 stop9h 30m

Buffalo

Sat 11/7

3:50 pm-11:42 pm

2 stops10h 52m

$360

SpokaneBuffalo

GEG - BUF

GEGBUF

Spokane

Wed 11/4

7:20 pm-10:22 am

2 stops12h 02m

Buffalo

Sat 11/7

3:50 pm-11:42 pm

2 stops10h 52m

$366

SpokaneBuffalo

GEG - BUF

GEGBUF

Spokane

Wed 10/14

1:53 pm-11:10 pm

1 stop6h 17m

Buffalo

Mon 10/19

6:26 am-11:35 am

1 stop8h 09m

$368
Quickest round-trip

BoiseBuffalo

BOI - BUF

BOIBUF

Boise Air Term. Gowen Fld

Tue 9/15

2:41 pm-10:37 pm

1 stop5h 56m

Buffalo

Wed 9/16

7:00 am-11:26 am

1 stop6h 26m

$464

Idaho FallsBuffalo

IDA - BUF

IDABUF

Idaho Falls Fanning Field

Sun 10/4

2:28 pm-10:46 pm

1 stop6h 18m

Buffalo

Sat 10/17

10:40 am-5:16 pm

2 stops8h 36m

$468

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

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 October instead. Flights to Buffalo in October, while not as cheap as those in January, still average around $333.

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

Fastest flight time

6h 01m

Direct flights

None
The fastest flight from Idaho to Buffalo takes 6h 01m
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?

  • 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 AirlinesPriceFrom $378Free CancellationRating
7.1
11,768 reviews
Search American Airlines flights

Traveling to a place near Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
Batavia
Cheektowaga
Amherst
Tonawanda
Williamsville
Orchard Park
Grand Island
Bowmansville
West Seneca
Lockport
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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Mon 7/27
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