Cheap flights from Philadelphia to Dallas from $125

If you are unable to visit Dallas during the month of February, then departing from Philadelphia during the month August is also very affordable. Most momondo users find prices during this month for around $323.

On average, the least expensive day to fly to Dallas from Philadelphia is on a Saturday. momondo users have found tickets for Saturday departures for as low as $440. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Monday is the most expensive day to depart from Philadelphia because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $675.

Flying to Dallas from Philadelphia in the evening is the least expensive time of day to depart. momondo users have found prices as low as $371 when looking at flights departing in the evening. In the morning is when there is more demand to fly to Dallas, so prices are often more expensive at around $511 per ticket.

Fly from Philadelphia to Dallas/Fort Worth for the best Philadelphia - Dallas flight prices

You are more likely to see cheaper flights to Dallas from Philadelphia when booking weeks ahead of your departure date. In general, you can expect to find flights to Dallas for around $389 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dallas from Philadelphia for as low as $332 on momondo.

There are 4 cabin classes available to choose from on Philadelphia to Dallas flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Frontier, Southwest, and United Airlines are the most popular carriers operating from Philadelphia to Dallas

United Airlines, American Airlines and Frontier are the top three most popular airlines that fly to Dallas from Philadelphia according to our data. United Airlines is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Dallas. Keep in mind that there are 6 different airlines that fly to Dallas on a routine basis, so you have a few additional options to choose from.

Historically, on average around 14% of flights between Philadelphia and Dallas have experienced a delay on any given week. The average delay length over the past 12 months has been 176 minutes.

Generally, flights departing at night tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

According to our data, American Airlines have had the least number of delays on this route over the last 12 months; with about 13% of their flights experiencing any sort of delay.

As of November 2026, 16 flights take off from Philadelphia and land in Dallas each day. The most common flight departure time for this route is 3:00PM, with 50% of daily flights taking off in the afternoon.

As of November 2026, 116 flights take off from Philadelphia and land in Dallas each week. The most common flight departure day for this route is Wed, with 20% of weekly flights taking off on this day.