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Cheap flights from Philadelphia to Flagstaff from $265

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to Flagstaff departing on 10/20. 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
0 bags

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Find the cheapest flights from Philadelphia to Flagstaff

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
1:45 pm - 6:45 pmPHL-FLG
7h 00m1 stop
American Airlines Logo
1:00 pm - 10:55 pmFLG-PHL
7h 55m1 stop
$406American Airlines
Find Deal
Mon, Nov 24 - Tue, Dec 2
American Airlines Logo
11:03 am - 6:45 pmPHL-FLG
9h 42m2 stops
American Airlines Logo
7:15 pm - 5:35 amFLG-PHL
8h 20m1 stop
$446American Airlines
Find Deal
Mon, Nov 24 - Tue, Dec 2
American Airlines Logo
6:31 am - 12:19 pmPHL-FLG
7h 48m1 stop
American Airlines Logo
12:51 pm - 11:46 pmFLG-PHL
8h 55m1 stop
$456American Airlines
Find Deal
Fri, Dec 5 - Tue, Dec 9
American Airlines Logo
5:00 am - 12:19 pmPHL-FLG
9h 19m1 stop
American Airlines Logo
11:18 am - 9:37 pmFLG-PHL
8h 19m2 stops
$466American Airlines
Find Deal
Fri, Dec 5 - Tue, Dec 9
American Airlines Logo
8:00 am - 3:34 pmPHL-FLG
9h 34m2 stops
American Airlines Logo
11:18 am - 11:55 pmFLG-PHL
10h 37m2 stops
$471American Airlines
Find Deal
Fri, Dec 5 - Tue, Dec 9
American Airlines Logo
9:13 am - 12:50 pmPHL-FLG
6h 37m1 stop
American Airlines Logo
1:20 pm - 11:10 pmFLG-PHL
6h 50m1 stop
$486American Airlines
Find Deal
Sat, Oct 18 - Wed, Oct 22
American Airlines Logo
9:13 am - 12:50 pmPHL-FLG
6h 37m1 stop
American Airlines Logo
1:20 pm - 1:09 amFLG-PHL
8h 49m2 stops
$496American Airlines
Find Deal
Sat, Oct 18 - Wed, Oct 22
American Airlines Logo
6:20 am - 12:50 pmPHL-FLG
9h 30m2 stops
American Airlines Logo
1:20 pm - 1:09 amFLG-PHL
8h 49m2 stops
$501American Airlines
Find Deal
Sat, Oct 18 - Wed, Oct 22
American Airlines Logo
1:35 pm - 5:31 pmPHL-FLG
6h 56m1 stop
American Airlines Logo
12:11 pm - 11:59 pmFLG-PHL
8h 48m1 stop
$506American Airlines
Find Deal
Tue, Mar 31 - Wed, Apr 1
American Airlines Logo
11:03 am - 6:45 pmPHL-FLG
9h 42m2 stops
American Airlines Logo
10:36 am - 9:54 pmFLG-PHL
9h 18m2 stops
$511American Airlines
Find Deal
Mon, Nov 24 - Tue, Dec 2

American Airlines flights from Philadelphia to Flagstaff

Our best American Airlines deals on Philadelphia to Flagstaff flight tickets
American Airlines
Nov 24
PHL1:45 pmPhiladelphia
7h 00m
1 stop
FLG6:45 pmFlagstaff Pulliam
Dec 2
FLG1:00 pmFlagstaff Pulliam
7h 55m
1 stop
PHL10:55 pmPhiladelphia
$406
Find similar
American Airlines
Nov 24
PHL11:03 amPhiladelphia
9h 42m
2 stops
FLG6:45 pmFlagstaff Pulliam
Dec 2
FLG7:15 pmFlagstaff Pulliam
8h 20m
1 stop
PHL5:35 amPhiladelphia
$446
Find similar
American Airlines
Dec 5
PHL6:31 amPhiladelphia
7h 48m
1 stop
FLG12:19 pmFlagstaff Pulliam
Dec 9
FLG12:51 pmFlagstaff Pulliam
8h 55m
1 stop
PHL11:46 pmPhiladelphia
$456
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Philadelphia 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, momondo users made 832,500 searches. Data last updated October 2, 2025.
Use the filters below to find and compare flights from Philadelphia to Flagstaff that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaFlagstaff

PHL - FLG

PHLFLG

Philadelphia

Mon 11/24

1:45 pm-6:45 pm

1 stop7h 00m

Flagstaff Pulliam

Tue 12/2

1:00 pm-10:55 pm

1 stop7h 55m

$406

PhiladelphiaFlagstaff

PHL - FLG

PHLFLG

Philadelphia

Mon 11/24

11:03 am-6:45 pm

2 stops9h 42m

Flagstaff Pulliam

Tue 12/2

7:15 pm-5:35 am

1 stop8h 20m

$446

PhiladelphiaFlagstaff

PHL - FLG

PHLFLG

Philadelphia

Fri 12/5

6:31 am-12:19 pm

1 stop7h 48m

Flagstaff Pulliam

Tue 12/9

12:51 pm-11:46 pm

1 stop8h 55m

$456

PhiladelphiaFlagstaff

PHL - FLG

PHLFLG

Philadelphia

Fri 12/5

5:00 am-12:19 pm

1 stop9h 19m

Flagstaff Pulliam

Tue 12/9

11:18 am-9:37 pm

2 stops8h 19m

$466

PhiladelphiaFlagstaff

PHL - FLG

PHLFLG

Philadelphia

Fri 12/5

8:00 am-3:34 pm

2 stops9h 34m

Flagstaff Pulliam

Tue 12/9

11:18 am-11:55 pm

2 stops10h 37m

$471

PhiladelphiaFlagstaff

PHL - FLG

PHLFLG

Philadelphia

Sat 10/18

9:13 am-12:50 pm

1 stop6h 37m

Flagstaff Pulliam

Wed 10/22

1:20 pm-11:10 pm

1 stop6h 50m

$486

PhiladelphiaFlagstaff

PHL - FLG

PHLFLG

Philadelphia

Sat 10/18

9:13 am-12:50 pm

1 stop6h 37m

Flagstaff Pulliam

Wed 10/22

1:20 pm-1:09 am

2 stops8h 49m

$496

PhiladelphiaFlagstaff

PHL - FLG

PHLFLG

Philadelphia

Sat 10/18

6:20 am-12:50 pm

2 stops9h 30m

Flagstaff Pulliam

Wed 10/22

1:20 pm-1:09 am

2 stops8h 49m

$501

PhiladelphiaFlagstaff

PHL - FLG

PHLFLG

Philadelphia

Tue 3/31

1:35 pm-5:31 pm

1 stop6h 56m

Flagstaff Pulliam

Wed 4/1

12:11 pm-11:59 pm

1 stop8h 48m

$506

PhiladelphiaFlagstaff

PHL - FLG

PHLFLG

Philadelphia

Mon 11/24

11:03 am-6:45 pm

2 stops9h 42m

Flagstaff Pulliam

Tue 12/2

10:36 am-9:54 pm

2 stops9h 18m

$511

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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See travel insights to Flagstaff from

How to get the cheapest flight ticket from Philadelphia to Flagstaff

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

What is the cheapest month to fly to Flagstaff?

The month of September is, on average, the cheapest month to fly to Flagstaff from Philadelphia, with most prices found around $505. The month of June is another great option to travel to Flagstaff, with average flight prices from Philadelphia averaging around $525.

What is the cheapest day to depart on your flight to Flagstaff?

According to our data, Tuesday is the cheapest day to fly to Flagstaff from Philadelphia. The lowest ticket price found for a Tuesday departure recently was $593. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $699. These prices are subject to change though, so be sure to set up a Price Alert for flights to Flagstaff.

What is the cheapest time of day to depart on your flight to Flagstaff?

The cheapest time of day to fly to Flagstaff is in the afternoon when flights can be purchased for as low as $637. Flights to Flagstaff are more costly in the morning, with an average ticket price of $675. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Flagstaff?

You are more likely to see cheaper flights to Flagstaff from Philadelphia when booking weeks ahead of your departure date. In general, you can expect to find flights to Flagstaff for around $634 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Flagstaff from Philadelphia for as low as $435 on momondo.

When to book flights from Philadelphia to Flagstaff

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

Cheap Philadelphia to Flagstaff (PHL to FLG) flight deals and tips

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

Direct flights

None
There are no direct flights from Philadelphia to Flagstaff. There are no popular flight routes from Philadelphia to Flagstaff.
Search flight deals

  • How far is Philadelphia to Flagstaff Pulliam by plane?

    Flagstaff Pulliam is 2009.7 mi away from Philadelphia. Flights usually cover this in 6h 37m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Philadelphia Airport to Flagstaff Pulliam Airport were last updated today.

  • How many operators does momondo search for flights from Philadelphia Airport to Flagstaff Pulliam Airport?

  • How old do you have to be to fly from Philadelphia Airport to Flagstaff Pulliam 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 Philadelphia Airport to Flagstaff Pulliam Airport.

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

    The travel and health documents you'll need for your trip to Flagstaff Pulliam 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 Flagstaff Pulliam Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Philadelphia to Flagstaff?

Best airlines flying from Philadelphia to Flagstaff

Compare and see reviews for airlines that fly from Philadelphia to Flagstaff with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $435Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near Flagstaff?

Book flights to Flagstaff if you plan to visit one of these locations
Sedona
Williams
Winslow

Why use momondo?

Why should I use momondo to find a flight deal from Philadelphia to Flagstaff?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Philadelphia to Flagstaff for you.

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

All flight searches from Philadelphia to Flagstaff on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Philadelphia to Flagstaff?

Once all potential Philadelphia to Flagstaff flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

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

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