Frontier's UpFront Plus seats guarantee an empty middle seat for extra comfort.
Frontier's Economy Bundle includes a carry-on bag and seat selection, avoiding extra fees.

Most accurate provider | CheapOair 3 stars |
|---|---|
Most trusted provider | CheapOair 3 stars |
Round-trip from | $180 (Travelocity) |
One-way from | $75 (Kiwi.com) |
Popular in | March |
Cheapest in | October |
Average price | $326 |
Good round-trip deal | $300 or less |
Good one-way deal | $146 or less |
Fly from
Fly to
Route
Depart
Return
Price
PhiladelphiaDallas
PHL - DFW
PHLDFW
Philadelphia
Thu 1/1
6:00 am-10:28 am
1 stop5h 28m
Dallas/Fort Worth
Sat 1/10
1:45 pm-8:40 pm
1 stop5h 55m
PhiladelphiaDallas
PHL - DFW
PHLDFW
Philadelphia
Tue 3/31
6:55 am-12:30 pm
1 stop6h 35m
Dallas/Fort Worth
Sat 4/4
9:51 am-3:50 pm
1 stop4h 59m
PhiladelphiaDallas
PHL - DFW
PHLDFW
Philadelphia
Wed 4/1
7:30 pm-12:27 am
1 stop5h 57m
Dallas/Fort Worth
Sat 4/4
9:51 am-3:50 pm
1 stop4h 59m
PhiladelphiaDallas
PHL - DFW
PHLDFW
Philadelphia
Wed 2/18
8:00 am-12:36 pm
1 stop5h 36m
Dallas/Fort Worth
Fri 2/20
7:00 am-1:22 pm
1 stop5h 22m
PhiladelphiaDallas
PHL - DFW
PHLDFW
Philadelphia
Mon 1/12
1:10 pm-9:34 pm
2 stops9h 24m
Dallas/Fort Worth
Wed 2/4
1:18 pm-9:36 pm
1 stop7h 18m
PhiladelphiaDallas
PHL - DFW
PHLDFW
Philadelphia
Sun 1/4
6:00 am-10:28 am
1 stop5h 28m
Dallas/Fort Worth
Tue 1/13
11:58 am-5:42 pm
1 stop4h 44m
PhiladelphiaDallas
PHL - DFW
PHLDFW
Philadelphia
Mon 1/12
4:59 pm-12:27 am
1 stop8h 28m
Dallas/Fort Worth
Tue 1/13
6:17 pm-12:21 am
1 stop5h 04m
PhiladelphiaDallas
PHL - DFW
PHLDFW
Philadelphia
Thu 4/2
7:30 pm-12:27 am
1 stop5h 57m
Dallas/Fort Worth
Sat 4/4
9:51 am-3:50 pm
1 stop4h 59m
PhiladelphiaDallas
PHL - DFW
PHLDFW
Philadelphia
Mon 2/23
3:05 pm-11:15 pm
2 stops9h 10m
Dallas/Fort Worth
Thu 2/26
5:15 am-2:19 pm
2 stops8h 04m
PhiladelphiaDallas
PHL - DFW
PHLDFW
Philadelphia
Tue 3/31
10:28 am-3:25 pm
1 stop5h 57m
Dallas/Fort Worth
Sun 4/5
9:51 am-3:50 pm
1 stop4h 59m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
The price you pay for your flight from Philadelphia to Dallas/Fort Worth Airport may vary depending on when you book. For the best chance of a lower fare, look to book 71 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Currently, November is the cheapest month in which you can book a flight from Philadelphia to Dallas/Fort Worth Airport (average of $43). Flying from Philadelphia to Dallas/Fort Worth Airport in July is currently the most expensive (average of $118). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
One of the essential ways to save on airfare from Philadelphia to Dallas/Fort Worth Airport is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 33% on airfare.
Travelers seeking maximum savings on their Philadelphia to Dallas/Fort Worth Airport flight should consider departing on Friday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
About 15% of weekly flights between Philadelphia and Dallas have experienced delays in the past year, with the average delay time being 166 minutes.
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
Tuesday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.
Over the last year, American Airlines have had the lowest number of delays on this route, with just 15% of flights being delayed.
Raleigh (RDU) – chosen by Cheapflights users on 50% of 1-stop itineraries from Philadelphia to Dallas/Fort Worth Airport on Cheapflights.
Raleigh (RDU) is the most affordable 1-stop option, with an average round-trip price of $232.
Flights via Raleigh (RDU) have the shortest average one-way travel time for 1-stop routes: 7h 45m.
Flights via Raleigh (RDU) offer the fastest connection on this route, with an average layover time of 1h 56m.
Food
Entertainment
Boarding
Comfort
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Crew
Reviews
Thomas,Dec 2025
SEA - DEN
Food
Entertainment
Boarding
Comfort
Overall
Crew
Reviews
Thomas,Dec 2025
SEA - DEN
Food
Entertainment
Boarding
Comfort
Overall
Crew
Reviews
Thomas,Dec 2025
SEA - DEN
Food
Entertainment
Boarding
Comfort
Overall
Crew
Reviews
Thomas,Dec 2025
SEA - DEN
Food
Entertainment
Boarding
Comfort
Overall
Crew
Reviews
Thomas,Dec 2025
SEA - DEN
Food
Entertainment
Boarding
Comfort
Overall
Crew
Reviews
Thomas,Dec 2025
SEA - DEN
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$99 | Average$245 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$118 | Average$221 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$186 | Average$339 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$236 | Average$334 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$241 | Average$391 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$298 | Average$406 | FlexibilityNo cancel fee | On-time69% |