$55 Find Cheap Flights from Philadelphia to Texas

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Philadelphia to Texas departing on 8/20. 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

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Texas, 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 Philadelphia to Texas, as well as popular online travel agencies
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Cheap Flights from Philadelphia to Texas

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Dallas
Dallasnonstop$123
Houston
Houston1 stop$136
Austin
Austinnonstop$88
San Antonio
San Antonio1 stop$186
El Paso
El Paso1 stop$258
McAllen
McAllen1 stop$288
Corpus Christi
Corpus Christi1 stop$333
Harlingen
Harlingen1 stop$339
Midland
Midland2 stops$387
Lubbock
Lubbock1 stop$410
Brownsville
Brownsville1 stop$289
Amarillo
Amarillo1 stop$297
Killeen
Killeen2 stops$432
College Station
College Station1 stop$269
Waco
Waco1 stop$398
Tyler
Tyler1 stop$472
Longview
Longview1 stop$414
San Angelo
San Angelo1 stop$482
Dallas
Dallasnonstop$123
Houston
Houston1 stop$136
Austin
Austinnonstop$88
San Antonio
San Antonio1 stop$186
El Paso
El Paso1 stop$258
McAllen
McAllen1 stop$288
Corpus Christi
Corpus Christi1 stop$333
Harlingen
Harlingen1 stop$339
Midland
Midland2 stops$387
Lubbock
Lubbock1 stop$410
Brownsville
Brownsville1 stop$289
Amarillo
Amarillo1 stop$297
Killeen
Killeen2 stops$432
College Station
College Station1 stop$269
Waco
Waco1 stop$398
Tyler
Tyler1 stop$472
Longview
Longview1 stop$414
San Angelo
San Angelo1 stop$482

Book Cheap Philadelphia to Texas Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Philadelphia to Texas 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 Philadelphia to Texas

Thu, Sep 4 - Mon, Sep 8
Frontier Logo
7:00 am - 10:13 amPHL-AUS
4h 13mnonstop
Frontier Logo
10:23 am - 3:01 pmAUS-PHL
3h 38mnonstop
$88Frontier
Find Deal
Thu, Aug 14 - Sun, Aug 17
Frontier Logo
3:47 pm - 6:29 pmPHL-AUS
3h 42mnonstop
Frontier Logo
7:24 pm - 12:02 amAUS-PHL
3h 38mnonstop
$89Frontier
Find Deal
Thu, Aug 14 - Tue, Aug 19
Spirit Airlines Logo
2:06 pm - 8:26 pmPHL-IAH
7h 20m1 stop
Spirit Airlines Logo
12:41 pm - 11:20 pmIAH-PHL
9h 39m1 stop
$136Spirit Airlines
Find Deal
Sat, Sep 6 - Mon, Sep 8
Spirit Airlines Logo
5:25 am - 6:12 pmPHL-IAH
13h 47m1 stop
Spirit Airlines Logo
7:31 pm - 9:46 amIAH-PHL
13h 15m1 stop
$139Spirit Airlines
Find Deal
Fri, Aug 29 - Tue, Sep 2
American Airlines Logo
7:00 am - 9:37 amPHL-AUS
3h 37mnonstop
American Airlines Logo
7:00 am - 11:34 amAUS-PHL
3h 34mnonstop
$149American Airlines
Find Deal
Wed, Sep 3 - Wed, Sep 10
American Airlines Logo
7:35 pm - 10:37 pmPHL-AUS
4h 02mnonstop
American Airlines Logo
7:00 am - 11:28 amAUS-PHL
3h 28mnonstop
$152American Airlines
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Fri, Aug 29 - Tue, Sep 2
Southwest Logo
12:55 pm - 6:10 pmPHL-AUS
6h 15m1 stop
Southwest Logo
6:25 am - 4:00 pmAUS-PHL
8h 35m1 stop
$168Southwest
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Fri, Sep 26 - Mon, Sep 29
Southwest Logo
5:30 am - 11:30 amPHL-AUS
7h 00m2 stops
Southwest Logo
3:55 pm - 10:10 pmAUS-PHL
5h 15m1 stop
$174Southwest
Find Deal
Wed, Aug 27 - Wed, Sep 3
United Airlines Logo
1:06 pm - 3:40 pmPHL-IAH
3h 34mnonstop
United Airlines Logo
7:38 am - 11:59 amIAH-PHL
3h 21mnonstop
$188United Airlines
Find Deal
Wed, Dec 24 - Sat, Jan 3
United Airlines Logo
5:50 pm - 11:33 pmPHL-BRO
6h 43m1 stop
United Airlines Logo
5:10 am - 11:36 amBRO-PHL
5h 26m1 stop
$433United Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Philadelphia to Texas flights

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

What is the cheapest Philadelphia to Texas flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Philadelphia to Texas.

The cheapest ticket to Texas from Philadelphia found in the last 72 hours was to Houston, at $121 round-trip. The most popular route is from Philadelphia (PHL) to Dallas/Fort Worth Airport (DFW), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $158.

Can I save money by flying with a layover from Philadelphia to Texas?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 2 stops layover the cheapest option at $621 on average.

What is the cheapest month to fly from Philadelphia to Texas?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Philadelphia to Texas, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Philadelphia to Texas is August, when tickets cost $180 (return) on average. On the other hand, the most expensive months are March and May, when the average cost of round-trip tickets is $359 and $323 respectively.

What’s the cheapest day of the week to fly from Philadelphia to Texas?

The average price of all round-trip flights from Philadelphia to Texas clicked on KAYAK for each day over the last 12 months.

When flying from Philadelphia to Texas, you should consider leaving on a Thursday and avoid Sundays if you are looking for the best rates. For your return to Philadelphia, you’ll find the best rates on Saturdays and the most expensive ones on Mondays.

How far in advance should I book a flight from Philadelphia to Texas?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Philadelphia to Texas, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Philadelphia to Texas, you should book around 2 weeks before departure, which saves you about 29% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.


Good to know

Low seasonJanuary
Cheapest flight$55
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly with an average 7% increase in price.
Flight from Philadelphia to Houston George Bush Airport

FAQs - booking Texas flights

  • If I want to visit Natural Bridge Caverns, which airport is best?

    Texas has many interesting landscapes, and travelers who want to visit Texas’ largest commercial caverns should plan to fly to San Antonio International Airport (SAT). The Natural Bridge Caverns are located northeast of San Antonio, and can be reached via driving approximately 30 minutes from SAT airport.

  • If I want to go to the beach in Texas, which airport is best?

    Corpus Christi is a popular destination to visit beaches along the Gulf of Mexico in Texas. Vacationers can find flights to Corpus Christi on American Airlines, which typically have a layover in Dallas/Fort Worth International Airport (DFW). Travelers to Houston can reach popular gulf island destination Galveston by driving 1h 10min from Houston’s George Bush Intercontinental Airport (IAH).

  • How can I make my trip from Philadelphia to Texas more sustainable?

    Choosing direct flights whenever possible is a great way to reduce one’s carbon impact when flying, as take-off and landing are responsible for creating the most CO2 emissions during air travel. Beyond American Airlines’ many direct flights between Philadelphia and Texas’ major metro areas of Houston, Dallas and Austin, you can feel good about their fleet renewal efforts, which have improved their fuel efficiency by over 10% since 2013.

  • Are there any lounges available when I travel between Philadelphia and Texas?

    Philadelphia International Airport (PHL) offers four American Airlines Admirals Club lounges and the American Express Centurion Lounge. Dallas/Fort Worth International Airport (DFW) offers an array of airline lounges, as well as The Capital One lounge, accessible to all who have a boarding pass. George Bush Intercontinental Airport (IAH) offers the American Airlines Admirals Club, multiple locations of United Club, and many other options.

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

    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 Philadelphia to Texas.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Philadelphia to Texas 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 Philadelphia to Texas?

    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 from Philadelphia to Texas with an airline and back with another airline.

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

    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 from Philadelphia to Texas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Texas?

    The cheapest time of day to fly to Texas is generally at night, when round-trip flights cost $263 on average. Morning departures are around 17% more expensive than evening flights, on average. The most expensive time of day to fly to Texas is generally in the morning, which is peak travel time and where the average cost of a ticket is $474.

Top tips for finding cheap flights to Texas

  • Looking for a cheap flight? 25% of our users found tickets from Philadelphia to the following destinations at these prices or less: Dallas $138 one-way - $278 round-trip
  • Travelers heading to Texas from Philadelphia, Pennsylvania, have their choice of great flights for competitive rates to many popular destinations throughout Texas, including Dallas, Houston, San Antonio, El Paso and Amarillo, when they book through KAYAK.
  • Business travelers heading to the Dallas or Fort Worth area can choose from many options of flights on American Airlines, which offers direct service from Philadelphia International Airport (PHL) to Dallas/Fort Worth International Airport (DFW). Dallas/Fort Worth International Airport is American Airlines’ largest hub in the U.S.
  • Visitors to Houston, another of Texas’ major metropolises, can choose from an assortment of direct flights to between Philadelphia International airport and George Bush Intercontinental Airport (IAH). Both American Airlines and United Airlines offer nonstop flights. Houston is also served by William P. Hobby Airport (HOU). If this is your preferred airport in Houston, Delta offers flights which generally have one layover, commonly at Hartsfield-Jackson Atlanta International Airport (ATL).
  • Vacationers planning to see San Antonio’s historical attractions, such as The Alamo and San Antonio Missions National Historical Park, can find flights to San Antonio International Airport (SAT) on Delta Air Lines, American Airlines, or Southwest Airlines. These flights generally include one layover. Common layover locations include Atlanta (ATL), Dallas (DFW) or Charlotte (CLT).
  • Texas’ state capitol, Austin, is one of the state’s fastest growing and most visited cities. Known for its vibrant music and cultural scene and outdoor activities at its numerous lakes, rivers, and waterways, travelers can find direct flights from Philadelphia to Austin-Bergstrom International Airport (AUS) on American Airlines.

Reviews of the top 5 airlines serving from Philadelphia to Texas

 
See real verified KAYAK customer reviews for airlines flying from Philadelphia to Texas. 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 Philadelphia to Texas? 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.
8.0
SouthwestOverall score based on 4241 reviews
8.6Crew
8.1Boarding
8.0Comfort
7.0Food
7.5Entertainment
Airline reviews

southwest just starting charging for luggage. hadnt realized it until it was too late. now out $70 when i couldve bought a carry on if i wouldve known. free bags was one of the only reasons i chose southwest over another airline (the other being no assigned seats, which is apparently also being changed). stupid business decision. wont be flying southwest anymore.

2.0 MediocreAnonymous, Jul 2025AUS - RDU
Read more Southwest reviews

southwest just starting charging for luggage. hadnt realized it until it was too late. now out $70 when i couldve bought a carry on if i wouldve known. free bags was one of the only reasons i chose southwest over another airline (the other being no assigned seats, which is apparently also being changed). stupid business decision. wont be flying southwest anymore.

For my birthday trip this was my second time ever flying, this trip was the best.

Multiple delays and gate changes. Arrived at final destination 6 hours late. All rental cars had been taken.

The movies using Southwest WiFi kept pausing and I had to restart multiple times.

First, my flight was a usual flight nothing exceptional or unexpected. Over all it was a normal, good flight! Second, your questionaire is wholly lacking in the proper options to which one can answer a question. Often on short flights, there is no food let alone entertainment so why isn't that reflected in your questionaire? A simple "not applicable" would cover that issue appropriately but no, your form arbitrarily enters an answer based on the initial assessment which normally isn't factual. Until you provide an accurate means of assessing flights, I'll no longer be completing of these unimpressive and misleading assessements. Thank you!

Easy to book and to get check in and get on and off.

First time I’ve ever missed a flight and it was an international flight.. Southwest put me on the next flight and it was the best experience possible.

It seems as though the provisions are even less. Although SWA used to be an economy Airline, that isn't really the case anymore. I paid over $700. for a round trip to Denver and I could have flown just about any airline for the price. The drinks are now in a 6-ounce cup and with ice I'm sure a can would fill more than 2 cups. However, I am very proud of SWA for using paper rather than continuing to contribute to the millions of plastic cups being used each day. I've thought of this fr many years and am so glad to see it come to fruition, if not by only SWA so far.

Service was great, boarding and exiting went smoothly, and the flight was very pleasant.

Southwest is amazing. The only issues I would have to say is. I don't like the unassigned seating, and the fact that the flight is completely sold out. It makes for a very tight fit. Other than that. Crew was great fun professional and attentive.

United sent me a mileage plus number last year but that number is invalid so I can’t use it to check into flights or collect mileage. There is human to speak about the problem, only computers who keep asking me if I am using the correct email. It’s so frustrating and I cannot resolve it.

The woman gate agent in Phoenix was none too sympathetic about my check-in process as I am relatively new with using apps. I almost did not get on because she said I did not check-in. I thought I had via Kayak where I purchased a very expensive ticket. Lesson learned but to be told I may not get on as a matter of factly was difficult to hear.

Gate agent did not hold flight for connection, provided no assistance to get new flight

Flight attendant moved my bag without notifying me and was rude to me when I asked him about it. There was no reason to move it.

The plane pushed back from the gate on time. However, it stopped on the ramp, and we waited for over 20 minutes before the aircraft pulled back to the gate. Apparently, something of importance had to be removed from the aircraft by the gate agent. I found this to be odd. The delay was not significant, but I felt that whatever was on the aircraft that had to be taken off, should’ve been done before we pushed back from the gate.

Smooth boarding process. Early departure, smooth flight, early arrival. The entertainment package has very good recent movie options. The flight crew were friendly and professional.

I don’t understand the purpose of the orange “priority” tag on my bag. This tagged, my bag is last or near to the last bag to come down the carousel at IAH.

Oh my gosh, I loved my experience with United! they made me want to travel more often.

The planes are so dirty! Food crumbs and finger print smudges, Dust over the vents and carpet stains. It’s disgusting.

The bag drop personal were not helpful. There was no food on the flight. Boeing aircraft, lousy as always. Everything else was fine.

Flight was delayed and after being in the airport for like seven hours, it was canceled.

Flight delays numerous times. Everytime we would get close to boarding it would be delayed again. Strung along the entire time.

Overall very good, only complaint I have is the crew from CLT to SAT could have collected trash sooner.

Above and beyond effort from this crew in a tough situation. So helpful and understanding. Thank you!

We started with trouble checking in 24 hours early. Then my husband did not get his TSA precheck. Finally flight delayed due to no crew. I know things happen

Most miserable flight ever. We waited almost 2 hours on the runway because the flight was oversold. American offered $1200 credit. Then there was some nonsense about weight distribution. Ridiculous. No food for 8 plus hours on the flight. I will be writing a letter.

Honestly, I haven’t flown American in years, probably due to the pandemic and my being unable to travel for certain periods in the last two years, but it was a good experience to dig out or obtain a new American Airlines account after many years of traveling for business with American in the past.

It’s a great flight. Service is good. Staff is awesome.

Everything about the flight was lovely…We left early, arrived early, cabin crew were efficient and helpful. Flight was easy and most pleasant.

One bottle of water and a package of cookies for comfort plus. We had to literally beg a flight attendant for an extra bottle of water later in the flight due to feeling dehydrated.

EVERYTHING! It was so bad that I will be filing a claim for reimbursement for my seat as I could not fully sit in it due to an obese person being next to me and spilling over into my "space." And my personal item in the overhead been got crushed between two suitcases, so now my business laptop has been damaged beyond repair. Also, it was expensive! Since you pay for EVERYTHING, the cost of the trip was probably more than if you I used an airline that was not discounted. I will NEVER fly Spirit Airlines again!

One of worst experienc my family have every had with this airline. I was informed my Kayak that my flight was delayed and that my family will not make it to houston for our connecting flight. I contacted Spirit customer service to get my family on a later flight due to the delay in Vagas and them not making their connecting flight. The customer rep keep telling me that the flight from vagas is on time and not delayed. She even make to go to the spirit app on my phone and show me how to look up weather or not the flight was delayed. The app showed "on time" 20 minutes later when my family arrived at the airport for their flight, they were told that the flight was delayed and she will not make her connecting flight. I call spirit airline customer support again that night and spoke to another rep who apologize for his collegue and he told me that my family will receive a credit for this, this was on Saturday I still have not received the credit or an email letting me know when I will be credited for this inconvenience. This is not good business and it need to be fixed.

It was very bad it got delayed by 2 hours.Never going to travel with spirit airlines in future.

Flight delayed over 3 or 4 hours because no captain to fly plane. I couldn’t make a connection and had to wait 9 hours for another flight. Had to fly red eye flight. Sucks

I wanted to upgrade my seat because I’m 6’2 and never have enough leg room for my comfort. They upgraded my seat for free putting me in an emergency exit seat. I was very comfortable

The spirit flight was on time. The airplane itself was surprisingly very nice. We had great seats. Seems like there's more room. Only complaint is that I didn't get a full refund for my mistakenly buying the baggage twice.

We had an almost 7 hour flight delay. We left the gate twice and taxi-ed and then returned the gate twice. Finally we got a new flight crew (our third one) and then left the gate to the final time before departing at 6:45pm (original flight time was 12pm). Out of Newark.

First off, i received an e-mail to allow me to check in for our flight. I folllowed the link, when it came to the seat selection, I was unable to select any "free" seats ( meaning without any additional charge) because everything was " unavailable". My Husband and I were ttavelling with our 3 children hence, i wanted to be assured that we were all seated next to each other. I tried 3 times and everytime I click the selection it said " error loading". What the system wants is for me to buy the seats ( anywhere from $25 to $50 dollars each passenger) like I did on our flight bound to L.A. I called customer service and the guy was unhelpful all he kept repeating was to come really early at the airport and we will be assigned seats there. Imagine my anxiety!!! Spirit says they are a budget airline but they are actually the opposite!! And just before our flight, the flight attendant KEPT announcing/ selling the seats that were not purchased for a cheaper price!! Like it was a bidding/ bargaining game! This was our first and last time to fly Spirit.

My flight got cancelled by Spirit airlines, it was bad experience to me

Spirit gets you there; it's no worse than any other aircraft, all things considered. (It's not like everyone else is such a hero). But - holy moses - do they nickel and dime you to absolutely every nickel - I was really expecting to have to pay to use the bathroom. And when the captain comes on with a 5 minute sales pitch about getting "points", that was like something on Bizarro world. Other than that, everyone else was professional and worked hard to get us from point A to point B. I'm not loving all the "self-service" stuff but there it is - just when the machines don't work you don't have anyone to talk to.

Boarding in Orlando was not good. Giant mob at the gate, should have been lines.

Decent clean onboard experience. Okay discount airline experience. Unfortunately, any customer service interactions are difficult and unhelpful. There is no service. Also, a premium seat only gets you premium boarding if you line up first. Once they start general boarding you must go to the back of the line. Not very premium

baggage clamed had to wait over a hour and half for all people on my flight it was terrible

The ticketing agents were rude but then we had a great gate agent very nice we had to ride a buss out to where the plane was parked but it was in some back corner of the airport when we got to the plane the captain who was great btw was cleaning the plane because the same rude ticketing agent told them they we not contracted to vacuum the plane. The ride to las Vegas was fine We had a connecting flight to Dallas. The flight was fine but when we arrived in Dallas everyone who flew on any frontier airlines the picked up bags from baggage claim D15 had to wait over a hour for their bags to start we arrived at 11:30pm ish to the gate we didn't leave the baggage clamed till 12:50 am very not happy and i used to fly frontier 4 times a week for work in Denver i will not be using them again

I was 2 hr arrive in the airport and 45 min in the line . After take to my turn . The agent tell me I’m later . I can not board . So my vacation was going to the floor . Just for their bad customer service agent in the airline

Frontier Airlines was AWFUL. I was an hour early for my flight and the lady refused to check me in. I had to purchase a whole new ticket with a different airline.

My flight was canceled I was promised a reginf still not received.

Late, terrible communication, horrible planning of passenger seating until the literal last minute. One of the worst flying experiences of my life. Y'all suck

Both legs of the flight were changed. The day of the flight and length of the trip.

First of all, we never got on the connecting flight to Denver. They delayed our flight for two hours. If we would have gotten on that flight, we would have been stuck in Denver for 13 hours. So we re- routed our flight for a straight through flight to Oklahoma two days later. THEN, they delayed that flight for two hours. After that we were able to finally get on our flight and come home. Frontier Airlines - one of the worst airlines I have ever been on.

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