$391+ Cheap flights from Flagstaff to Pittsburgh (FLG - PIT)
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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
FLG — PIT
Oct 4 — Oct 111
Round-trip
1 adult, Economy
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Find cheap flights from Flagstaff to Pittsburgh 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 Flagstaff to Pittsburgh
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Best
Last-minute
One-way
Cheapest flights from Flagstaff to PittsburghExplore the most affordable flight options available from Flagstaff to Pittsburgh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 4, 2026.
Explore the most affordable flight options available from Flagstaff to Pittsburgh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 4, 2026.
This American Airlines deal was found by Cheapflights users on 9/3. 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 11/1412:41 pm -
1 stop8h 05m
Tue 11/177:12 am -
1 stop6h 59m
Deal found 9/3![American Airlines logo]()
$440
This American Airlines deal was found by Cheapflights users on 8/31. 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 10/912:45 pm -
1 stop7h 07m
Sun 10/117:41 am -
1 stop7h 24m
Deal found 8/31![American Airlines logo]()
$500
This American Airlines deal was found by Cheapflights users on 9/2. 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 10/912:45 pm -
1 stop7h 07m
Sat 10/103:40 pm -
1 stop7h 09m
Deal found 9/2![American Airlines logo]()
$536
This American Airlines deal was found by Cheapflights users on 8/31. 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 11/2412:40 pm -
1 stop8h 16m
Sat 11/287:00 am -
1 stop7h 09m
Deal found 8/31![American Airlines logo]()
$646
Best flights from Flagstaff to PittsburghDiscover carefully curated flight deals from Flagstaff to Pittsburgh that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 4, 2026.
Discover carefully curated flight deals from Flagstaff to Pittsburgh that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 4, 2026.
This American Airlines deal was found by Cheapflights users on 9/3. 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 11/1412:41 pm -
1 stop8h 05m
Tue 11/177:12 am -
1 stop6h 59m
Deal found 9/3![American Airlines logo]()
$440
This American Airlines deal was found by Cheapflights users on 9/2. 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 10/912:45 pm -
1 stop7h 07m
Sat 10/103:40 pm -
1 stop7h 09m
Deal found 9/2![American Airlines logo]()
$536
This American Airlines deal was found by Cheapflights users on 8/31. 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 10/96:20 pm -
2 stops11h 16m
Sun 10/116:00 am -
1 stop9h 05m
Deal found 8/31![American Airlines logo]()
$578
This American Airlines deal was found by Cheapflights users on 8/30. 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 11/2412:40 pm -
1 stop8h 16m
Sat 11/287:00 am -
1 stop7h 09m
Deal found 8/30![American Airlines logo]()
$646
Last-minute flights from Flagstaff to PittsburghDiscover last-minute flight deals from Flagstaff to Pittsburgh. Data last updated September 4, 2026 and is based on user searches.
Discover last-minute flight deals from Flagstaff to Pittsburgh. Data last updated September 4, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/31. 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 10/912:45 pm -
1 stop7h 07m
Sun 10/117:41 am -
1 stop7h 24m
Deal found 8/31![American Airlines logo]()
$500
This American Airlines deal was found by Cheapflights users on 9/2. 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 10/912:45 pm -
1 stop7h 07m
Sat 10/103:40 pm -
1 stop7h 09m
Deal found 9/2![American Airlines logo]()
$536
One-way flights from Flagstaff to PittsburghSearch for one-way flight options from Flagstaff to Pittsburgh. Find affordable one-way fares based on user searches. Data last updated September 4, 2026.
Search for one-way flight options from Flagstaff to Pittsburgh. Find affordable one-way fares based on user searches. Data last updated September 4, 2026.
This American Airlines deal was found by Cheapflights users on 9/1. 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 10/310:40 am -
1 stop8h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![American Airlines logo]()
$391
This American Airlines deal was found by Cheapflights users on 9/3. 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 10/711:52 am -
2 stops9h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![American Airlines logo]()
$401
This American Airlines deal was found by Cheapflights users on 8/30. 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 9/2010:37 am -
1 stop8h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/30![American Airlines logo]()
$418
This American Airlines deal was found by Cheapflights users on 9/3. 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 10/812:45 pm -
2 stops8h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![American Airlines logo]()
$428
This American Airlines deal was found by Cheapflights users on 9/2. 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 11/291:27 pm -
1 stop8h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![American Airlines logo]()
$618
Find flight deals from Flagstaff to Pittsburgh
Discover tips and strategies to find the most affordable flight options for your journey from Flagstaff (FLG) to Pittsburgh (PIT). 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 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $440 (American Airlines) |
One-way from | $391 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Flagstaff to Pittsburgh 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 4, 2026.
Use the filters below to find and compare flights from Flagstaff to Pittsburgh that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
FlagstaffPittsburgh
FLG Flagstaff Pulliam - PIT Pittsburgh
FLGPIT
Flagstaff Pulliam
Wed 10/7
12:45 pm-10:52 pm
1 stop7h 07m
Pittsburgh
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$391
FlagstaffPittsburgh
FLG Flagstaff Pulliam - PIT Pittsburgh
FLGPIT
Flagstaff Pulliam
Thu 10/8
12:45 pm-10:52 pm
1 stop7h 07m
Pittsburgh
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$418
FlagstaffPittsburgh
FLG Flagstaff Pulliam - PIT Pittsburgh
FLGPIT
Flagstaff Pulliam
Sun 9/20
10:37 am-10:32 pm
1 stop8h 55m
Pittsburgh
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$418
FlagstaffPittsburgh
FLG Flagstaff Pulliam - PIT Pittsburgh
FLGPIT
Flagstaff Pulliam
Sat 10/3
11:43 am-10:59 pm
2 stops8h 16m
Pittsburgh
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$438
FlagstaffPittsburgh
FLG Flagstaff Pulliam - PIT Pittsburgh
FLGPIT
Flagstaff Pulliam
Sat 11/14
12:41 pm-10:46 pm
1 stop8h 05m
Pittsburgh
Tue 11/17
7:12 am-12:11 pm
1 stop6h 59m
$440
FlagstaffPittsburgh
FLG Flagstaff Pulliam - PIT Pittsburgh
FLGPIT
Flagstaff Pulliam
Fri 10/9
12:45 pm-10:52 pm
1 stop7h 07m
Pittsburgh
Sat 10/10
3:40 pm-7:49 pm
1 stop7h 09m
$536
FlagstaffPittsburgh
FLG Flagstaff Pulliam - PIT Pittsburgh
FLGPIT
Flagstaff Pulliam
Fri 10/9
6:20 pm-8:36 am
2 stops11h 16m
Pittsburgh
Sun 10/11
6:00 am-12:05 pm
1 stop9h 05m
$578
FlagstaffPittsburgh
FLG Flagstaff Pulliam - PIT Pittsburgh
FLGPIT
Flagstaff Pulliam
Sun 11/29
1:27 pm-11:45 pm
1 stop8h 18m
Pittsburgh
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$618
FlagstaffPittsburgh
FLG Flagstaff Pulliam - PIT Pittsburgh
FLGPIT
Flagstaff Pulliam
Tue 11/24
12:40 pm-10:56 pm
1 stop8h 16m
Pittsburgh
Sat 11/28
7:00 am-12:09 pm
1 stop7h 09m
$646
Sorted by cheapest first
Compare providers for flights from Flagstaff to Pittsburgh
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 Flagstaff to Pittsburgh 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 Flagstaff-Pittsburgh flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Flagstaff-Pittsburgh flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Flagstaff-Pittsburgh flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Flagstaff-Pittsburgh 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 Flagstaff-Pittsburgh 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 Flagstaff to Pittsburgh
Have a flexible travel schedule? Discover the best time to fly to Pittsburgh from Flagstaff with our price prediction graph.
FLG-PIT
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 Pittsburgh
Get insights into the airlines that provide service to Pittsburgh. 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 Pittsburgh. Reviews last updated September 4, 2026.
See what other customers who have flown with American Airlines from Flagstaff to Pittsburgh have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
6.4
Comfort
7.2
Entertainment
6.8
Boarding
7.5
Overall
7.1
Crew
7.9
Reviews
1 / 20
2.0
MediocreJeremy,Sep 2025
SAN - PHL
Food
6.4
Comfort
7.2
Entertainment
6.8
Boarding
7.5
Overall
7.1
Crew
7.9
Reviews
1 / 20
2.0
MediocreJeremy,Sep 2025
SAN - PHL
Related info for your journey
Find useful and relevant information for your journey from Flagstaff to Pittsburgh. 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 Pittsburgh?
Book flights to Pittsburgh if you plan to visit one of these locationsMonroeville
Washington
Chester
Mars
Wexford
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Flagstaff and Pittsburgh flights
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Top airline flying from Flagstaff to Pittsburgh
Discover the top airline that operate flights from Flagstaff to Pittsburgh. 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 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$268 | Average$595 | FlexibilityNo cancel fee | On-time71% |