FLG - PHL

$451 Find Cheap Flights from Flagstaff to Philadelphia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Flagstaff to Philadelphia departing on 3/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Philadelphia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Flagstaff to Philadelphia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Flagstaff to Philadelphia, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$486
American Airlines
Wed 7/22Sat 8/1
FLG - PHL • 1 stop
Cheapest one-way
$451
American Airlines
Sat 3/21
FLG - PHL • 1 stop
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Philadelphia!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Flagstaff to Philadelphia (FLG-PHL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Flagstaff to Philadelphia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Flagstaff to Philadelphia

Wed, Jul 22 - Sat, Aug 1
American Airlines Logo
6:27 pm - 6:37 am
FLG
-
PHL
9h 10m
1 stop
American Airlines Logo
4:17 pm - 8:15 pm
PHL
-
FLG
6h 58m
1 stop
$486American Airlines
Wed, Jul 22 - Sat, Aug 1
American Airlines Logo
6:27 pm - 6:37 am
FLG
-
PHL
9h 10m
1 stop
American Airlines Logo
11:05 am - 5:44 pm
PHL
-
FLG
9h 39m
2 stops
$496American Airlines
Wed, Jul 22 - Sat, Aug 1
American Airlines Logo
12:17 pm - 12:09 am
FLG
-
PHL
8h 52m
2 stops
American Airlines Logo
12:04 pm - 5:44 pm
PHL
-
FLG
8h 40m
2 stops
$561American Airlines
Sat, Jul 25 - Sat, Aug 1
American Airlines Logo
12:17 pm - 12:38 am
FLG
-
PHL
9h 21m
1 stop
American Airlines Logo
4:17 pm - 8:15 pm
PHL
-
FLG
6h 58m
1 stop
$566American Airlines
Sat, Jul 25 - Sat, Aug 1
American Airlines Logo
12:17 pm - 12:38 am
FLG
-
PHL
9h 21m
1 stop
American Airlines Logo
10:30 am - 5:44 pm
PHL
-
FLG
10h 14m
2 stops
$576American Airlines
Sat, Jul 25 - Sat, Aug 1
American Airlines Logo
12:17 pm - 12:09 am
FLG
-
PHL
8h 52m
2 stops
American Airlines Logo
12:04 pm - 5:44 pm
PHL
-
FLG
8h 40m
2 stops
$581American Airlines
Sat, Jul 18 - Sat, Aug 1
American Airlines Logo
6:27 pm - 12:43 pm
FLG
-
PHL
15h 16m
1 stop
American Airlines Logo
7:10 am - 8:15 pm
PHL
-
FLG
16h 05m
1 stop
$766American Airlines
Sat, Jul 18 - Sat, Aug 1
American Airlines Logo
6:27 pm - 6:37 am
FLG
-
PHL
9h 10m
1 stop
American Airlines Logo
12:04 pm - 5:44 pm
PHL
-
FLG
8h 40m
2 stops
$796American Airlines
Sat, Jul 18 - Sat, Aug 1
American Airlines Logo
12:17 pm - 12:09 am
FLG
-
PHL
8h 52m
2 stops
American Airlines Logo
10:30 am - 5:44 pm
PHL
-
FLG
10h 14m
2 stops
$881American Airlines
Booking Insights

KAYAK's insights & trends for Flagstaff to Philadelphia flights

Get data-powered insights and trends into flights from Flagstaff to Philadelphia to help you find the cheapest flights, the best time to fly and much more.

What is the most popular layover airport when flying from Flagstaff to Philadelphia?

Percentage of 1-stop round-trip flights from Flagstaff to Philadelphia chosen by KAYAK users via each layover airport in the last 12 months (only includes trips with the same layover airport on both legs).

Phoenix (PHX) is the top choice – 95% of KAYAK users who clicked on 1-stop flights from Flagstaff to Philadelphia picked an itinerary connecting there.

What is the cheapest layover airport when flying from Flagstaff to Philadelphia?

Average round-trip price for 1-stop flights from Flagstaff to Philadelphia clicked by KAYAK users in the last 12 months (only includes trips with the same layover airport on both legs).

Flights via Dallas (DFW) offer the most affordable fares, with an average round-trip price of $529.

Which layover airport offers the shortest total travel time from Flagstaff to Philadelphia?

Shortest average total travel time for 1-stop one-way flights from Flagstaff to Philadelphia via different layover airports, based on KAYAK user data from the last 12 months.

Consider flying via Phoenix (PHX) for the shortest journey. The average one-way travel time for flights connecting there is 7h 08m.

Which layover airport has the quickest connection when flying from Flagstaff to Philadelphia?

Average layover duration at different layover airports for 1-stop one-way flights from Flagstaff to Philadelphia, based on KAYAK user data from the last 12 months.

If you prefer a quick connection, Phoenix (PHX) often has the shortest layovers from Flagstaff to Philadelphia, with an average of 1h 20m.

Find deals

Good to know

Low seasonJune
Cheapest flight$451
Best time to beat the crowds with an average 38% drop in price.
Most popular time to fly and prices are also 17% lower on average.
Flight from Flagstaff to Philadelphia

When to book flights from Flagstaff to Philadelphia

Are your dates flexible? Find out the best times to travel from Flagstaff to Philadelphia based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Flagstaff to Philadelphia

  • What is the cheapest flight from Flagstaff to Philadelphia?

    In the last 3 days, the lowest price for a flight from Flagstaff to Philadelphia was $451 for a one-way ticket and $486 for a round-trip.

  • Do I need a passport to fly between Flagstaff and Philadelphia?

    No, a passport isn't needed to fly from Flagstaff to Philadelphia. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Flagstaff to Philadelphia?

    Flagstaff airport is called Flagstaff Pulliam and the only airport in Philadelphia is Philadelphia.

  • Which aircraft models fly most regularly from Flagstaff to Philadelphia?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Flagstaff to Philadelphia?

    oneworld is the only airline alliance operating flights between Flagstaff and Philadelphia.

  • How does KAYAK find such low prices on flights from Flagstaff to Philadelphia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Flagstaff to Philadelphia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Flagstaff to Philadelphia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Philadelphia from Flagstaff is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Flagstaff to Philadelphia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Philadelphia with an airline and back to Flagstaff with another airline. Booking your flights between Flagstaff and PHL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Flagstaff to Philadelphia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Philadelphia from Flagstaff up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Flagstaff to Philadelphia

 
See real verified KAYAK customer reviews for airlines flying from Flagstaff to Philadelphia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Flagstaff to Philadelphia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 11201 reviews
6.4Food
8.0Crew
7.5Boarding
6.9Entertainment
7.2Comfort
Airline reviews

The attendants were kind and helpful. A sugar-free drink would have been very welcome.

10.0 ExcellentRicciyah, Jan 2026
PBI - PHL
Read more American Airlines reviews

The attendants were kind and helpful. A sugar-free drink would have been very welcome.

The entertainment options were at best, fair. It was exactly the same as my outbound flight. It would have been more entertaining if there were some series from Apple TV, HBO, Showtime or other carriers for me to catch up with.

The seat cushions were very worn so they were extremely uncomfortable.

Crew were all friendly and helpful. It was a short flight so just a beverage service with a cookie. After we were boarded the plane took about 45 minutes to leave the gate but it was New Year’s Eve so not shocking there was some delay. Overall good experience and very grateful.

the trip to madrid was uncomfortable with my legs touching the seat in front of me

Very crowded flight but what can you expect these days?? Crew was accommodating.

The seats in economy were appeared to be quite thin and lack sufficient cushioning to be comfortable. Perhaps it was my seating position but the plane seemed notably load.

Internet was a bit expensive and did not work ask that week otherwise a good flight

The flight had a delay that made me being in a real rush to take the second flight. The delay was almost for 2 hours. They moved us from gate to gate in 4 times. Once I arrived to Philadelphia, I got to run thorough all the airport, as the train was already closed by that time. So I got sick with asthma for all the running I had to do. And I was the last one to board, when it was almost closed. So irresponsable with the people

The plane was probably full boarding was easy. We were able to check our carry-on luggage for free. It was a return flight through Philly to LA. Never saw a stewardess do a demonstration of emergency Procedures. I think my flight was pretty full

Everything you need to know for your flight from Flagstaff to Philadelphia

Information on your arrival and departure airports

Flagstaff (FLG)
Philadelphia (PHL)