$381+ Cheap flights from Buffalo to Flagstaff (BUF - FLG)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/25. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — FLG
Nov 25 — Dec 21
Round-trip
1 adult, Economy
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Find cheap flights from Buffalo to Flagstaff with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Buffalo to Flagstaff
Cheapest
Best
Last-minute
One-way
Cheapest flights from Buffalo to FlagstaffExplore the most affordable flight options available from Buffalo to Flagstaff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 26, 2026.
Explore the most affordable flight options available from Buffalo to Flagstaff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 26, 2026.
This American Airlines deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/216:44 pm -
2 stops19h 26m
Sat 11/281:27 pm -
1 stop7h 07m
Deal found 10/24![American Airlines logo]()
$950
Best flights from Buffalo to FlagstaffDiscover carefully curated flight deals from Buffalo to Flagstaff that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 26, 2026.
Discover carefully curated flight deals from Buffalo to Flagstaff that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 26, 2026.
This American Airlines deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/277:01 am -
1 stop7h 15m
Thu 3/412:55 pm -
1 stop8h 00m
Deal found 10/24![American Airlines logo]()
$536
This American Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/177:01 am -
1 stop7h 15m
Sun 3/218:11 pm -
2 stops11h 17m
Deal found 10/22![American Airlines logo]()
$596
This American Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/2711:21 am -
2 stops11h 20m
Wed 3/39:11 pm -
2 stops11h 38m
Deal found 10/22![American Airlines logo]()
$641
This American Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/277:01 am -
1 stop7h 15m
Fri 3/512:55 pm -
1 stop8h 00m
Deal found 10/22![American Airlines logo]()
$676
This American Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/256:37 pm -
2 stops19h 45m
Fri 1/297:29 am -
2 stops13h 22m
Deal found 10/25![American Airlines logo]()
$779
Last-minute flights from Buffalo to FlagstaffDiscover last-minute flight deals from Buffalo to Flagstaff. Data last updated October 26, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Flagstaff. Data last updated October 26, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/216:44 pm -
2 stops19h 26m
Sat 11/281:27 pm -
1 stop7h 07m
Deal found 10/24![American Airlines logo]()
$950
One-way flights from Buffalo to FlagstaffSearch for one-way flight options from Buffalo to Flagstaff. Find affordable one-way fares based on user searches. Data last updated October 26, 2026.
Search for one-way flight options from Buffalo to Flagstaff. Find affordable one-way fares based on user searches. Data last updated October 26, 2026.
This American Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/256:37 pm -
2 stops19h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![American Airlines logo]()
$381
This American Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/267:00 am -
1 stop7h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![American Airlines logo]()
$416
This American Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/257:03 am -
1 stop7h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![American Airlines logo]()
$436
This American Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/267:03 am -
1 stop7h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![American Airlines logo]()
$648
Find flight deals from Buffalo to Flagstaff
Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) to Flagstaff (FLG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $536 (American Airlines) |
One-way from | $381 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Buffalo to Flagstaff 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, Cheapflights users made 7,457,451 searches. Data last updated October 26, 2026.
Use the filters below to find and compare flights from Buffalo to Flagstaff that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BuffaloFlagstaff
BUF Buffalo - FLG Flagstaff Pulliam
BUFFLG
Buffalo
Mon 1/25
6:37 pm-12:22 pm
2 stops19h 45m
Flagstaff Pulliam
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$381
BuffaloFlagstaff
BUF Buffalo - FLG Flagstaff Pulliam
BUFFLG
Buffalo
Tue 1/26
7:00 am-12:52 pm
1 stop7h 52m
Flagstaff Pulliam
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$416
BuffaloFlagstaff
BUF Buffalo - FLG Flagstaff Pulliam
BUFFLG
Buffalo
Sat 2/27
7:01 am-12:16 pm
1 stop7h 15m
Flagstaff Pulliam
Thu 3/4
12:55 pm-10:55 pm
1 stop8h 00m
$536
BuffaloFlagstaff
BUF Buffalo - FLG Flagstaff Pulliam
BUFFLG
Buffalo
Wed 3/17
7:01 am-11:16 am
1 stop7h 15m
Flagstaff Pulliam
Sun 3/21
8:11 pm-10:28 am
2 stops11h 17m
$596
BuffaloFlagstaff
BUF Buffalo - FLG Flagstaff Pulliam
BUFFLG
Buffalo
Sat 2/27
11:21 am-8:41 pm
2 stops11h 20m
Flagstaff Pulliam
Wed 3/3
9:11 pm-10:49 am
2 stops11h 38m
$641
Quickest round-trip
BuffaloFlagstaff
BUF Buffalo - FLG Flagstaff Pulliam
BUFFLG
Buffalo
Sat 12/26
7:03 am-12:46 pm
1 stop7h 43m
Flagstaff Pulliam
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$648
BuffaloFlagstaff
BUF Buffalo - FLG Flagstaff Pulliam
BUFFLG
Buffalo
Sat 2/27
7:01 am-12:16 pm
1 stop7h 15m
Flagstaff Pulliam
Fri 3/5
12:55 pm-10:55 pm
1 stop8h 00m
$676
BuffaloFlagstaff
BUF Buffalo - FLG Flagstaff Pulliam
BUFFLG
Buffalo
Mon 1/25
6:37 pm-12:22 pm
2 stops19h 45m
Flagstaff Pulliam
Fri 1/29
7:29 am-10:51 pm
2 stops13h 22m
$779
Sorted by cheapest first
Compare providers for flights from Buffalo to Flagstaff
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Buffalo to Flagstaff in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Buffalo-Flagstaff flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Buffalo-Flagstaff flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Buffalo-Flagstaff flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Buffalo-Flagstaff flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Buffalo-Flagstaff flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Buffalo to Flagstaff
Have a flexible travel schedule? Discover the best time to fly to Flagstaff from Buffalo with our price prediction graph.
BUF-FLG
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Related info for your journey
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