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Cheap flights from Philadelphia to Houston from $38

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 Houston departing on 2/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Philadelphia to Houston

Cheap round-trip flights

These are some of the best round-trip flight deals from Philadelphia to Houston that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Philadelphia to Houston.

Cheap last minute flights

Planning a quick getaway from Philadelphia to Houston? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Houston, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Philadelphia to Houston

Find recent round-trip train or bus tickets from Philadelphia to Houston.

All round-trip flight deals to Houston

The cheapest plane tickets to Houston found on KAYAK recently.
6:41 pm - 9:15 pmPHL-IAH
3h 34mnonstop
1:21 pm - 5:41 pmIAH-PHL
3h 20mnonstop
$80Spirit Airlines
Find Deal
Wed, Apr 30 - Wed, May 7
3:30 pm - 9:59 pmPHL-IAH
7h 29m1 stop
1:21 pm - 5:41 pmIAH-PHL
3h 20mnonstop
$94Spirit Airlines
Find Deal
Wed, Apr 30 - Wed, May 7
9:09 am - 6:40 pmPHL-IAH
10h 31m1 stop
9:10 pm - 8:45 amIAH-PHL
10h 35m1 stop
$108Frontier
Find Deal
Tue, Dec 17 - Wed, Jan 8
9:09 am - 6:40 pmPHL-IAH
10h 31m1 stop
9:10 pm - 4:12 pmIAH-PHL
18h 02m1 stop
$111Frontier
Find Deal
Tue, Dec 17 - Wed, Jan 8
6:00 am - 8:49 amPHL-IAH
3h 49mnonstop
6:45 pm - 10:59 pmIAH-PHL
3h 14mnonstop
$169United Airlines
Find Deal
Thu, Dec 12 - Sat, Dec 14
6:00 pm - 8:47 pmPHL-IAH
3h 47mnonstop
6:45 pm - 10:59 pmIAH-PHL
3h 14mnonstop
$226United Airlines
Find Deal
Wed, Dec 4 - Sat, Dec 7
7:05 am - 2:02 pmPHL-HOU
7h 57m1 stop
6:45 pm - 12:49 amHOU-PHL
5h 04m1 stop
$236Delta
Find Deal
Thu, Jan 23 - Fri, Jan 24
6:40 pm - 9:42 pmPHL-IAH
4h 02mnonstop
8:30 am - 12:44 pmIAH-PHL
3h 14mnonstop
$239American Airlines
Find Deal
Tue, Dec 10 - Tue, Dec 17
3:55 pm - 10:29 pmPHL-HOU
7h 34m1 stop
10:25 am - 6:20 pmHOU-PHL
6h 55m1 stop
$256Delta
Find Deal
Wed, Jan 15 - Tue, Jan 21
12:35 pm - 5:55 pmPHL-HOU
6h 20m1 stop
4:18 pm - 10:58 pmHOU-PHL
5h 40m1 stop
$318American Airlines
Find Deal
Fri, Feb 7 - Mon, Feb 10
6:41 pm - 9:15 pmPHL-IAH
3h 34mnonstop
$38Spirit Airlines
Find Deal
Tue, Feb 25
8:33 am - 5:25 pmPHL-IAH
9h 52m1 stop
$52Spirit Airlines
Find Deal
Wed, Jan 29
1:44 pm - 6:40 pmPHL-IAH
5h 56m1 stop
$53Frontier
Find Deal
Mon, Jan 27
12:14 pm - 7:17 pmPHL-IAH
8h 03m1 stop
$54Frontier
Find Deal
Mon, Dec 9
8:00 am - 10:55 amPHL-IAH
3h 55mnonstop
$70United Airlines
Find Deal
Tue, Feb 18
5:30 am - 11:25 amPHL-IAH
6h 55m1 stop
$118Delta
Find Deal
Tue, Dec 10
8:05 am - 2:10 pmPHL-HOU
7h 05m1 stop
$118Delta
Find Deal
Wed, Mar 5
6:40 pm - 9:42 pmPHL-IAH
4h 02mnonstop
$129American Airlines
Find Deal
Sat, Dec 14
8:00 am - 10:56 amPHL-IAH
3h 56mnonstop
$150United Airlines
Find Deal
Thu, Jan 9
5:00 am - 11:44 amPHL-HOU
7h 44m1 stop
$159American Airlines
Find Deal
Fri, Jan 10
11:26 pm - 6:53 amPHL-IAH
8h 27m1 stop
11:26 am - 11:48 amIAH-PHL
23h 22m1 stop
$135Frontier
Find Deal
Sat, Nov 23 - Wed, Dec 4
11:26 pm - 6:53 amPHL-IAH
8h 27m1 stop
4:15 pm - 8:29 pmIAH-PHL
3h 14mnonstop
Sat, Nov 23 - Thu, Nov 28
1:25 pm - 10:59 pmPHL-IAH
10h 34m1 stop
4:15 pm - 8:29 pmIAH-PHL
3h 14mnonstop
$201Spirit Airlines
Find Deal
Fri, Nov 22 - Thu, Nov 28
7:25 am - 9:59 pmPHL-IAH
15h 34m1 stop
2:35 pm - 5:47 amIAH-PHL
14h 12m1 stop
$213Spirit Airlines
Find Deal
Thu, Nov 21 - Mon, Nov 25
4:37 pm - 10:54 pmPHL-HOU
7h 17m1 stop
1:02 pm - 8:25 pmHOU-PHL
6h 23m1 stop
$388Delta
Find Deal
Mon, Nov 25 - Thu, Nov 28
5:30 am - 9:46 amPHL-HOU
5h 16m1 stop
10:16 am - 3:46 pmHOU-PHL
4h 30m1 stop
$606Delta
Find Deal
Sat, Nov 23 - Wed, Dec 4
1:25 pm - 8:50 pmPHL-HOU
8h 25m1 stop
7:55 am - 4:25 pmHOU-PHL
7h 30m2 stops
$687Southwest
Find Deal
Sat, Nov 23 - Thu, Nov 28
2:10 pm - 10:00 pmPHL-HOU
8h 50m2 stops
7:55 am - 4:25 pmHOU-PHL
7h 30m2 stops
$692Southwest
Find Deal
Sat, Nov 23 - Thu, Nov 28
12:50 pm - 5:49 pmPHL-HOU
5h 59m1 stop
10:14 am - 4:56 pmHOU-PHL
5h 42m1 stop
$785American Airlines
Find Deal
Sun, Nov 24 - Fri, Nov 29
6:40 pm - 11:55 pmPHL-HOU
6h 15m1 stop
6:19 pm - 12:54 amHOU-PHL
5h 35m1 stop
$906American Airlines
Find Deal
Sat, Nov 23 - Sun, Dec 1
6:41 pm - 9:15 pmPHL-IAH
3h 34mnonstop
1:21 pm - 5:41 pmIAH-PHL
3h 20mnonstop
$80Spirit Airlines
Find Deal
Wed, Apr 30 - Wed, May 7
6:41 pm - 9:15 pmPHL-IAH
3h 34mnonstop
1:21 pm - 5:41 pmIAH-PHL
3h 20mnonstop
$105Spirit Airlines
Find Deal
Fri, Feb 21 - Tue, Feb 25
6:41 pm - 9:15 pmPHL-IAH
3h 34mnonstop
1:21 pm - 5:41 pmIAH-PHL
3h 20mnonstop
$122Spirit Airlines
Find Deal
Thu, Feb 20 - Sat, Feb 22
6:41 pm - 9:15 pmPHL-IAH
3h 34mnonstop
1:21 pm - 5:41 pmIAH-PHL
3h 20mnonstop
$130Spirit Airlines
Find Deal
Thu, May 15 - Mon, May 19
5:43 pm - 8:38 pmPHL-IAH
3h 55mnonstop
7:20 am - 11:34 amIAH-PHL
3h 14mnonstop
$139United Airlines
Find Deal
Mon, Mar 3 - Wed, Mar 5
8:00 am - 10:55 amPHL-IAH
3h 55mnonstop
12:19 pm - 4:33 pmIAH-PHL
3h 14mnonstop
$159United Airlines
Find Deal
Sun, Mar 2 - Tue, Mar 4
6:00 am - 8:49 amPHL-IAH
3h 49mnonstop
7:30 am - 11:43 amIAH-PHL
3h 13mnonstop
$169United Airlines
Find Deal
Thu, Dec 12 - Tue, Dec 17
6:40 pm - 9:42 pmPHL-IAH
4h 02mnonstop
8:30 am - 12:44 pmIAH-PHL
3h 14mnonstop
$239American Airlines
Find Deal
Tue, Dec 10 - Tue, Dec 17
6:45 pm - 9:41 pmPHL-IAH
3h 56mnonstop
8:42 am - 12:52 pmIAH-PHL
3h 10mnonstop
$257American Airlines
Find Deal
Tue, Feb 11 - Sun, Feb 16
6:40 pm - 9:42 pmPHL-IAH
4h 02mnonstop
8:30 am - 12:44 pmIAH-PHL
3h 14mnonstop
$259American Airlines
Find Deal
Fri, Dec 6 - Tue, Dec 10

Southwest flights from Philadelphia to Houston

Our best Southwest deals on Philadelphia to Houston flight tickets
Southwest
Feb 21
PHL8:20 pmPhiladelphia
13h 15m
1 stop
HOU8:35 amHouston Hobby
Feb 25
HOU1:00 pmHouston Hobby
7h 10m
2 stops
PHL9:10 pmPhiladelphia
Southwest
Feb 12
PHL3:30 pmPhiladelphia
5h 20m
1 stop
HOU7:50 pmHouston Hobby
Feb 15
HOU1:40 pmHouston Hobby
8h 00m
1 stop
PHL10:40 pmPhiladelphia
Southwest
Dec 4
PHL6:15 amPhiladelphia
7h 25m
2 stops
HOU12:40 pmHouston Hobby
Dec 10
HOU11:10 amHouston Hobby
11h 10m
1 stop
PHL11:20 pmPhiladelphia

Delta flights from Philadelphia to Houston

Our best Delta deals on Philadelphia to Houston flight tickets
Delta
Jan 23
PHL7:05 amPhiladelphia
7h 57m
1 stop
HOU2:02 pmHouston Hobby
Jan 24
HOU6:45 pmHouston Hobby
5h 04m
1 stop
PHL12:49 amPhiladelphia
Delta
Jan 15
PHL3:55 pmPhiladelphia
7h 34m
1 stop
HOU10:29 pmHouston Hobby
Jan 21
HOU10:25 amHouston Hobby
6h 55m
1 stop
PHL6:20 pmPhiladelphia
Delta
Dec 14
PHL4:44 pmPhiladelphia
6h 24m
1 stop
HOU10:08 pmHouston Hobby
Dec 16
HOU6:42 pmHouston Hobby
5h 13m
1 stop
PHL12:55 amPhiladelphia

See travel insights to Houston from

How to get the cheapest flight ticket from Philadelphia to Houston

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 from Philadelphia to Houston?

September. The cheapest time of year to fly to Houston from Philadelphia is September. Most expensive is December

What is the cheapest day to depart Philadelphia for Houston?

Tuesday. The cheapest day of the week is typically Tuesday. The most expensive is typically Monday

When is the cheapest time to fly from Philadelphia to Houston?

At noon. Philadelphia to Houston flights are approximately 39% more expensive in the morning than at noon

What is the cheapest Philadelphia to Houston flight route?

Philadelphia - Houston Hobby. Fly from Philadelphia to Houston Hobby for the best Philadelphia - Houston flight prices

How far in advance should you book Philadelphia to Houston flights?

58 days before. The cheapest time to buy a flight from Philadelphia to Houston is approximately 58 days to departure

Can stopping save me money on Philadelphia to Houston flights?

No. A direct flight is the cheapest option for a flight between Philadelphia to Houston.

Cheap Philadelphia to Houston flight deals and tips

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

Best Price Found

$38

Fastest flight time

3h 34m

Direct flights

Every day

Airports in Houston

2 airports
The best one-way flight to Houston from Philadelphia in the past 72 hours is $38. The best round-trip flight deal from Philadelphia to Houston found on momondo in the last 72 hours is $80.
The fastest flight from Philadelphia to Houston takes 3h 34m
Direct flights go from Philadelphia to Houston every day.
There are 2 airports near Houston: Houston George Bush Intcntl (IAH), Houston Hobby (HOU)

  • How far is Philadelphia to Houston by plane?

    There are 1339.5 mi between Philadelphia and Houston. Typically, this will take 3h 34m by plane in normal conditions.

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

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

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

  • How old do you have to be to fly from Philadelphia Airport to Houston?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Philadelphia Airport to Houston.

  • What documentation or ID do you need to fly to Houston?

    The required travel and health documents for your Houston trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Houston. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


Best airlines flying from Philadelphia to Houston

Compare and see reviews for airlines that fly from Philadelphia to Houston with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $61Free CancellationRating
6.3
8,174 reviews
Search Spirit Airlines flights
DeltaPriceFrom $108Free CancellationRating
8.0
8,756 reviews
Search Delta flights
FrontierPriceFrom $115Free CancellationRating
6.1
3,539 reviews
Search Frontier flights
United AirlinesPriceFrom $149Free CancellationRating
7.4
9,171 reviews
Search United Airlines flights
American AirlinesPriceFrom $157Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $217Free CancellationRating
8.1
5,014 reviews
Search Southwest flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Philadelphia to Houston. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Philadelphia to Houston flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Philadelphia and Houston by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

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


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