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Cheap flights from Flagstaff to Buffalo from $607

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 12/18. 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
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
1:17 pm - 10:52 pmFLG  Flagstaff Pulliam-BUF Buffalo
7h 35m1 stop Dallas/Fort Worth
American Airlines Logo
7:00 am - 12:47 pmBUF  Buffalo-FLG Flagstaff Pulliam
7h 47m1 stop Dallas/Fort Worth
$607American Airlines
Fri, Dec 18 - Sun, Dec 20
American Airlines Logo
8:50 pm - 12:04 pmFLG  Flagstaff Pulliam-BUF Buffalo
13h 14m2 stops Phoenix Sky Harbor Intl Chicago O'Hare Intl
American Airlines Logo
7:00 am - 12:47 pmBUF  Buffalo-FLG Flagstaff Pulliam
7h 47m1 stop Dallas/Fort Worth
$674American Airlines
Fri, Dec 18 - Sun, Dec 20
American Airlines Logo
8:50 pm - 12:04 pmFLG  Flagstaff Pulliam-BUF Buffalo
13h 14m2 stops Phoenix Sky Harbor Intl Chicago O'Hare Intl
American Airlines Logo
12:30 pm - 11:44 pmBUF  Buffalo-FLG Flagstaff Pulliam
13h 14m2 stops Boston Logan Intl Phoenix Sky Harbor Intl
$747American Airlines
Fri, Dec 18 - Sun, Dec 20

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American Airlines flights from Flagstaff to Buffalo

Our best American Airlines deals on Flagstaff to Buffalo flight tickets
American Airlines
Dec 18
FLG1:17 pmFlagstaff Pulliam
7h 35m
1 stop
BUF10:52 pmBuffalo
Dec 20
BUF7:00 amBuffalo
7h 47m
1 stop
FLG12:47 pmFlagstaff Pulliam
$607
American Airlines
Dec 18
FLG8:50 pmFlagstaff Pulliam
13h 14m
2 stops
BUF12:04 pmBuffalo
Dec 20
BUF7:00 amBuffalo
7h 47m
1 stop
FLG12:47 pmFlagstaff Pulliam
$674
American Airlines
Dec 18
FLG8:50 pmFlagstaff Pulliam
13h 14m
2 stops
BUF12:04 pmBuffalo
Dec 20
BUF12:30 pmBuffalo
13h 14m
2 stops
FLG11:44 pmFlagstaff Pulliam
$747

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 August 17, 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 Flagstaff Pulliam - BUF Buffalo

FLGBUF

Flagstaff Pulliam

Fri 12/18

1:17 pm-10:52 pm

1 stop7h 35m

Buffalo

Sun 12/20

7:00 am-12:47 pm

1 stop7h 47m

$607

FlagstaffBuffalo

FLG Flagstaff Pulliam - BUF Buffalo

FLGBUF

Flagstaff Pulliam

Fri 12/18

8:50 pm-12:04 pm

2 stops13h 14m

Buffalo

Sun 12/20

7:00 am-12:47 pm

1 stop7h 47m

$674

FlagstaffBuffalo

FLG Flagstaff Pulliam - BUF Buffalo

FLGBUF

Flagstaff Pulliam

Fri 12/18

8:50 pm-12:04 pm

2 stops13h 14m

Buffalo

Sun 12/20

12:30 pm-11:44 pm

2 stops13h 14m

$747

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 35m

Direct flights

None
The fastest flight from Flagstaff to Buffalo takes 7h 35m
There are no direct flights from Flagstaff to Buffalo. There are no popular flight routes from Flagstaff to Buffalo.
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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 35m, 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
Lockport
West Seneca
East Aurora
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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