$405+ Cheap flights from Pittsburgh to Flagstaff (PIT - 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 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — FLG
Oct 22 — Oct 291
Round-trip
1 adult, Economy
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Find cheap flights from Pittsburgh 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 Pittsburgh to Flagstaff
Cheapest
Best
Last-minute
One-way
Cheapest flights from Pittsburgh to FlagstaffExplore the most affordable flight options available from Pittsburgh to Flagstaff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 22, 2026.
Explore the most affordable flight options available from Pittsburgh to Flagstaff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 22, 2026.
This American Airlines deal was found by Cheapflights users on 9/20. 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 11/37:12 am -
1 stop6h 58m
Tue 11/1012:40 pm -
1 stop8h 06m
Deal found 9/20![American Airlines logo]()
$460
This American Airlines deal was found by Cheapflights users on 9/21. 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.
Thu 12/247:12 am -
1 stop7h 35m
Wed 12/3012:49 pm -
1 stop8h 06m
Deal found 9/21![American Airlines logo]()
$490
This American Airlines deal was found by Cheapflights users on 9/18. 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 11/117:09 am -
1 stop7h 43m
Sun 11/1512:41 pm -
1 stop8h 05m
Deal found 9/18![American Airlines logo]()
$532
This American Airlines deal was found by Cheapflights users on 9/20. 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 10/37:43 am -
1 stop6h 30m
Wed 10/712:45 pm -
1 stop7h 07m
Deal found 9/20![American Airlines logo]()
$544
This American Airlines deal was found by Cheapflights users on 9/20. 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.
Sun 11/87:12 am -
1 stop6h 58m
Sun 11/1512:41 pm -
1 stop8h 05m
Deal found 9/20![American Airlines logo]()
$562
This American Airlines deal was found by Cheapflights users on 9/22. 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 12/233:20 pm -
2 stops10h 24m
Wed 12/3012:49 pm -
1 stop8h 06m
Deal found 9/22![American Airlines logo]()
$591
Best flights from Pittsburgh to FlagstaffDiscover carefully curated flight deals from Pittsburgh to Flagstaff that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 22, 2026.
Discover carefully curated flight deals from Pittsburgh to Flagstaff that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 22, 2026.
This American Airlines deal was found by Cheapflights users on 9/21. 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 11/47:12 am -
1 stop6h 58m
Mon 11/912:41 pm -
1 stop8h 05m
Deal found 9/21![American Airlines logo]()
$490
This American Airlines deal was found by Cheapflights users on 9/17. 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 11/117:09 am -
1 stop7h 43m
Sun 11/1512:41 pm -
1 stop8h 05m
Deal found 9/17![American Airlines logo]()
$490
This American Airlines deal was found by Cheapflights users on 9/20. 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 11/37:12 am -
1 stop6h 58m
Tue 11/107:37 am -
2 stops11h 20m
Deal found 9/20![American Airlines logo]()
$536
This American Airlines deal was found by Cheapflights users on 9/18. 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 10/37:43 am -
1 stop6h 30m
Wed 10/76:20 pm -
2 stops11h 16m
Deal found 9/18![American Airlines logo]()
$602
Last-minute flights from Pittsburgh to FlagstaffDiscover last-minute flight deals from Pittsburgh to Flagstaff. Data last updated September 22, 2026 and is based on user searches.
Discover last-minute flight deals from Pittsburgh to Flagstaff. Data last updated September 22, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/20. 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 10/37:43 am -
1 stop6h 30m
Wed 10/712:45 pm -
1 stop7h 07m
Deal found 9/20![American Airlines logo]()
$544
This American Airlines deal was found by Cheapflights users on 9/20. 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 10/58:00 am -
1 stop6h 16m
Fri 10/912:45 pm -
2 stops8h 46m
Deal found 9/20![American Airlines logo]()
$870
This American Airlines deal was found by Cheapflights users on 9/17. 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.
Thu 10/86:00 am -
1 stop9h 05m
Mon 10/1211:52 am -
1 stop8h 04m
Deal found 9/17![American Airlines logo]()
$844
This American Airlines deal was found by Cheapflights users on 9/20. 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.
Sun 10/187:41 am -
1 stop7h 24m
Sun 10/256:20 pm -
2 stops11h 16m
Deal found 9/20![American Airlines logo]()
$694
One-way flights from Pittsburgh to FlagstaffSearch for one-way flight options from Pittsburgh to Flagstaff. Find affordable one-way fares based on user searches. Data last updated September 22, 2026.
Search for one-way flight options from Pittsburgh to Flagstaff. Find affordable one-way fares based on user searches. Data last updated September 22, 2026.
This American Airlines deal was found by Cheapflights users on 9/19. 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 12/17:00 am -
1 stop7h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![American Airlines logo]()
$405
This American Airlines deal was found by Cheapflights users on 9/21. 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 11/307:00 am -
1 stop9h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![American Airlines logo]()
$603
Find flight deals from Pittsburgh to Flagstaff
Discover tips and strategies to find the most affordable flight options for your journey from Pittsburgh (PIT) 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 September 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $460 (American Airlines) |
One-way from | $405 (American Airlines) |
Popular in | May |
Cheapest in | March |
Cheapflights Fare Finder
Customize your flight search to find flights from Pittsburgh 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 September 22, 2026.
Use the filters below to find and compare flights from Pittsburgh to Flagstaff that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
PittsburghFlagstaff
PIT Pittsburgh - FLG Flagstaff Pulliam
PITFLG
Pittsburgh
Tue 12/1
7:00 am-12:57 pm
1 stop7h 57m
Flagstaff Pulliam
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$405
PittsburghFlagstaff
PIT Pittsburgh - FLG Flagstaff Pulliam
PITFLG
Pittsburgh
Wed 11/4
7:12 am-12:10 pm
1 stop6h 58m
Flagstaff Pulliam
Mon 11/9
12:41 pm-10:46 pm
1 stop8h 05m
$490
PittsburghFlagstaff
PIT Pittsburgh - FLG Flagstaff Pulliam
PITFLG
Pittsburgh
Wed 11/11
7:09 am-12:52 pm
1 stop7h 43m
Flagstaff Pulliam
Sun 11/15
12:41 pm-10:46 pm
1 stop8h 05m
$490
PittsburghFlagstaff
PIT Pittsburgh - FLG Flagstaff Pulliam
PITFLG
Pittsburgh
Tue 11/3
7:12 am-12:10 pm
1 stop6h 58m
Flagstaff Pulliam
Tue 11/10
7:37 am-8:57 pm
2 stops11h 20m
$536
PittsburghFlagstaff
PIT Pittsburgh - FLG Flagstaff Pulliam
PITFLG
Pittsburgh
Sat 10/3
7:43 am-11:13 am
1 stop6h 30m
Flagstaff Pulliam
Wed 10/7
6:20 pm-8:36 am
2 stops11h 16m
$602
PittsburghFlagstaff
PIT Pittsburgh - FLG Flagstaff Pulliam
PITFLG
Pittsburgh
Mon 11/30
7:00 am-2:22 pm
1 stop9h 22m
Flagstaff Pulliam
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$603
Sorted by cheapest first
Compare providers for flights from Pittsburgh 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 Pittsburgh to Flagstaff in September.
| 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 Pittsburgh-Flagstaff flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Pittsburgh-Flagstaff flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Pittsburgh-Flagstaff flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Pittsburgh-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 Pittsburgh-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 Pittsburgh to Flagstaff
Have a flexible travel schedule? Discover the best time to fly to Flagstaff from Pittsburgh with our price prediction graph.
PIT-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.
Reviews of airlines servicing Flagstaff
Get insights into the airlines that provide service to Flagstaff. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Flagstaff. Reviews last updated September 22, 2026.
Read through reviews of airlines operating flights from Pittsburgh to Flagstaff, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
7.9
Overall
7.0
Comfort
7.2
Boarding
7.4
Food
6.4
Entertainment
6.8
Reviews
1 / 20
6.0
GoodKristin,Jul 2026
DCA - PHX
Crew
7.9
Overall
7.0
Comfort
7.2
Boarding
7.4
Food
6.4
Entertainment
6.8
Reviews
1 / 20
6.0
GoodKristin,Jul 2026
DCA - PHX
Related info for your journey
Find useful and relevant information for your journey from Pittsburgh to Flagstaff. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Flagstaff?
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Pittsburgh and Flagstaff flights
Browse other Pittsburgh and Flagstaff flight options. Last updated on September 22, 2026.
Other flights from Pittsburgh
Browse through other flights departing from Pittsburgh. Flights are based on user searches made on Cheapflights and were last updated on September 22, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Pittsburgh to Flagstaff
Discover the top airline that operate flights from Pittsburgh to Flagstaff. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$429 | Average$515 | FlexibilityNo cancel fee | On-time71% |