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Cheap flights from Flagstaff to Buffalo from $456

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Flagstaff to Buffalo departing on 9/12. 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

Find the cheapest flights from Flagstaff to Buffalo

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
12:37 pm - 10:59 pm
FLG
-
BUF
7h 22m
1 stop
American Airlines Logo
7:15 am - 11:53 am
BUF
-
FLG
7h 38m
1 stop
$456American Airlines
Sat, Sep 12 - Sat, Sep 19
American Airlines Logo
10:40 am - 10:10 pm
FLG
-
BUF
8h 30m
2 stops
American Airlines Logo
7:15 am - 11:53 am
BUF
-
FLG
7h 38m
1 stop
$466American Airlines
Sat, Sep 12 - Sat, Sep 19
American Airlines Logo
10:40 am - 10:10 pm
FLG
-
BUF
8h 30m
2 stops
American Airlines Logo
5:30 am - 11:53 am
BUF
-
FLG
9h 23m
2 stops
$471American Airlines
Sat, Sep 12 - Sat, Sep 19
American Airlines Logo
12:37 pm - 10:50 pm
FLG
-
BUF
7h 13m
1 stop
American Airlines Logo
7:00 am - 11:54 am
BUF
-
FLG
7h 54m
1 stop
$497American Airlines
Sat, Jul 25 - Wed, Aug 5
American Airlines Logo
12:37 pm - 10:50 pm
FLG
-
BUF
7h 13m
1 stop
American Airlines Logo
5:00 am - 11:11 am
BUF
-
FLG
9h 11m
2 stops
$507American Airlines
Sat, Jul 25 - Wed, Aug 5
American Airlines Logo
10:17 am - 12:15 am
FLG
-
BUF
10h 58m
2 stops
American Airlines Logo
5:00 am - 11:54 am
BUF
-
FLG
9h 54m
2 stops
$512American Airlines
Sat, Jul 25 - Wed, Aug 5
American Airlines Logo
12:37 pm - 10:50 pm
FLG
-
BUF
7h 13m
1 stop
American Airlines Logo
7:00 am - 11:54 am
BUF
-
FLG
7h 54m
1 stop
$527American Airlines
Fri, Jul 24 - Wed, Aug 5
American Airlines Logo
12:37 pm - 10:50 pm
FLG
-
BUF
7h 13m
1 stop
American Airlines Logo
5:00 am - 11:11 am
BUF
-
FLG
9h 11m
2 stops
$537American Airlines
Fri, Jul 24 - Wed, Aug 5
American Airlines Logo
6:27 pm - 10:16 am
FLG
-
BUF
12h 49m
2 stops
American Airlines Logo
5:02 am - 11:11 am
BUF
-
FLG
9h 09m
2 stops
$542American Airlines
Fri, Jul 24 - Wed, Aug 5
American Airlines Logo
12:37 pm - 10:50 pm
FLG
-
BUF
7h 13m
1 stop
American Airlines Logo
6:01 am - 1:20 pm
BUF
-
FLG
10h 19m
2 stops
$578American Airlines
Fri, Jul 17 - Tue, Jul 21

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American Airlines flights from Flagstaff to Buffalo

Our best American Airlines deals on Flagstaff to Buffalo flight tickets
American Airlines
Sep 12
FLG12:37 pmFlagstaff Pulliam
7h 22m
1 stop
BUF10:59 pmBuffalo
Sep 19
BUF7:15 amBuffalo
7h 38m
1 stop
FLG11:53 amFlagstaff Pulliam
$456
American Airlines
Sep 12
FLG10:40 amFlagstaff Pulliam
8h 30m
2 stops
BUF10:10 pmBuffalo
Sep 19
BUF7:15 amBuffalo
7h 38m
1 stop
FLG11:53 amFlagstaff Pulliam
$466
American Airlines
Sep 12
FLG10:40 amFlagstaff Pulliam
8h 30m
2 stops
BUF10:10 pmBuffalo
Sep 19
BUF5:30 amBuffalo
9h 23m
2 stops
FLG11:53 amFlagstaff Pulliam
$471

momondo Fare Finder

 
Customize your flight search to find flights from Flagstaff 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 July 2, 2026.
Use the filters below to find and compare flights from Flagstaff to Buffalo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

FlagstaffBuffalo

FLG - BUF

FLGBUF

Flagstaff Pulliam

Sat 9/12

12:37 pm-10:59 pm

1 stop7h 22m

Buffalo

Sat 9/19

7:15 am-11:53 am

1 stop7h 38m

$456

FlagstaffBuffalo

FLG - BUF

FLGBUF

Flagstaff Pulliam

Sat 9/12

10:40 am-10:10 pm

2 stops8h 30m

Buffalo

Sat 9/19

7:15 am-11:53 am

1 stop7h 38m

$466

FlagstaffBuffalo

FLG - BUF

FLGBUF

Flagstaff Pulliam

Sat 9/12

10:40 am-10:10 pm

2 stops8h 30m

Buffalo

Sat 9/19

5:30 am-11:53 am

2 stops9h 23m

$471

FlagstaffBuffalo

FLG - BUF

FLGBUF

Flagstaff Pulliam

Sat 7/25

12:37 pm-10:50 pm

1 stop7h 13m

Buffalo

Wed 8/5

7:00 am-11:54 am

1 stop7h 54m

$497

FlagstaffBuffalo

FLG - BUF

FLGBUF

Flagstaff Pulliam

Sat 7/25

12:37 pm-10:50 pm

1 stop7h 13m

Buffalo

Wed 8/5

5:00 am-11:11 am

2 stops9h 11m

$507

FlagstaffBuffalo

FLG - BUF

FLGBUF

Flagstaff Pulliam

Sat 7/25

10:17 am-12:15 am

2 stops10h 58m

Buffalo

Wed 8/5

5:00 am-11:54 am

2 stops9h 54m

$512

FlagstaffBuffalo

FLG - BUF

FLGBUF

Flagstaff Pulliam

Fri 7/24

12:37 pm-10:50 pm

1 stop7h 13m

Buffalo

Wed 8/5

7:00 am-11:54 am

1 stop7h 54m

$527

FlagstaffBuffalo

FLG - BUF

FLGBUF

Flagstaff Pulliam

Fri 7/24

12:37 pm-10:50 pm

1 stop7h 13m

Buffalo

Wed 8/5

5:00 am-11:11 am

2 stops9h 11m

$537

FlagstaffBuffalo

FLG - BUF

FLGBUF

Flagstaff Pulliam

Fri 7/24

6:27 pm-10:16 am

2 stops12h 49m

Buffalo

Wed 8/5

5:02 am-11:11 am

2 stops9h 09m

$542

FlagstaffBuffalo

FLG - BUF

FLGBUF

Flagstaff Pulliam

Fri 7/17

12:37 pm-10:50 pm

1 stop7h 13m

Buffalo

Tue 7/21

6:01 am-1:20 pm

2 stops10h 19m

$578

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Buffalo from

How to get the cheapest flight ticket from Flagstaff 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 Flagstaff to Buffalo flights?

You could potentially save up to 40% on your flight if you consider stops on a Flagstaff to Buffalo flight.

When to book flights from Flagstaff to Buffalo

Are you open to changing your travel dates? Check out the ideal times to fly from Flagstaff to Buffalo according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Flagstaff to Buffalo (FLG to BUF) flight deals and tips

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

Fastest flight time

7h 13m

Direct flights

None
The fastest flight from Flagstaff to Buffalo takes 7h 13m
There are no direct flights from Flagstaff to Buffalo. There are no popular flight routes from Flagstaff to Buffalo.
Search flight deals

Frequently asked questions about flying from Flagstaff to Buffalo

  • How far is Flagstaff Pulliam to Buffalo by plane?

    There are 1822.9 mi between Flagstaff Pulliam and Buffalo. Flights usually cover this in 7h 13m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Flagstaff Pulliam Airport to Buffalo Airport?

    Prices for flights from Flagstaff Pulliam Airport to Buffalo Airport refresh daily.

  • How old do you have to be to fly from Flagstaff Pulliam Airport to Buffalo Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Flagstaff Pulliam Airport to Buffalo Airport.

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

    The travel and health documents you'll need for your trip to Buffalo Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Buffalo Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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 Flagstaff to Buffalo?

It is quick and easy to find Flagstaff to Buffalo flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Buffalo that suits you.

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

Yes. All flights to Buffalo from Flagstaff on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Flagstaff 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 Flagstaff.

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

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

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