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Cheap flights from Philadelphia to Houston from $54

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 1/23. 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.
5:20 am - 11:06 amPHL-IAH
6h 46m1 stop
8:24 am - 5:47 pmIAH-PHL
8h 23m1 stop
$108Frontier
Find Deal
Thu, Jan 23 - Mon, Jan 27
5:49 pm - 10:09 pmPHL-IAH
5h 20m1 stop
9:17 pm - 8:39 amIAH-PHL
10h 22m1 stop
$115Frontier
Find Deal
Mon, Jan 13 - Thu, Jan 16
10:05 pm - 11:45 amPHL-IAH
14h 40m1 stop
6:05 am - 7:18 amIAH-PHL
24h 13m2 stops
$150Spirit Airlines
Find Deal
Mon, Feb 3 - Mon, Feb 10
7:20 am - 10:11 amPHL-IAH
3h 51mnonstop
9:32 am - 10:16 pmIAH-PHL
11h 44m1 stop
$151Spirit Airlines
Find Deal
Tue, Jan 7 - Tue, Jan 14
6:40 pm - 9:30 pmPHL-IAH
3h 50mnonstop
8:42 am - 12:52 pmIAH-PHL
3h 10mnonstop
$179American Airlines
Find Deal
Wed, Feb 19 - Tue, Feb 25
10:33 am - 5:42 pmPHL-HOU
8h 09m1 stop
6:37 pm - 12:49 amHOU-PHL
5h 12m1 stop
$236Delta
Find Deal
Tue, Mar 4 - Wed, Mar 5
6:07 pm - 10:29 pmPHL-HOU
5h 22m1 stop
6:37 pm - 12:49 amHOU-PHL
5h 12m1 stop
$237Delta
Find Deal
Tue, Feb 18 - Fri, Feb 21
5:00 am - 11:44 amPHL-IAH
7h 44m1 stop
8:42 am - 12:52 pmIAH-PHL
3h 10mnonstop
$253American Airlines
Find Deal
Wed, Feb 19 - Tue, Feb 25
5:31 pm - 8:41 pmPHL-IAH
4h 10mnonstop
6:30 pm - 10:45 pmIAH-PHL
3h 15mnonstop
$257United Airlines
Find Deal
Wed, Jan 22 - Wed, Jan 29
8:00 am - 10:56 amPHL-IAH
3h 56mnonstop
7:20 am - 11:41 amIAH-PHL
3h 21mnonstop
$307United Airlines
Find Deal
Thu, Jan 23 - Mon, Jan 27
5:20 am - 11:06 amPHL-IAH
6h 46m1 stop
$54Frontier
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Thu, Jan 23
5:20 am - 11:02 amPHL-IAH
6h 42m1 stop
$56Frontier
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Thu, Jan 9
10:05 pm - 12:55 pmPHL-IAH
15h 50m1 stop
$68Spirit Airlines
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Fri, Jan 17
6:41 pm - 9:15 pmPHL-IAH
3h 34mnonstop
$69Spirit Airlines
Find Deal
Wed, Mar 5
5:31 pm - 8:40 pmPHL-IAH
4h 09mnonstop
$129United Airlines
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Tue, Feb 11
10:33 am - 5:44 pmPHL-HOU
8h 11m1 stop
$138Delta
Find Deal
Wed, Jan 8
8:00 am - 10:56 amPHL-IAH
3h 56mnonstop
$154United Airlines
Find Deal
Thu, Jan 23
12:35 pm - 5:55 pmPHL-HOU
6h 20m1 stop
$163American Airlines
Find Deal
Wed, Feb 12
10:45 am - 5:55 pmPHL-HOU
8h 10m1 stop
$165American Airlines
Find Deal
Tue, Jan 21
6:07 pm - 10:29 pmPHL-HOU
5h 22m1 stop
$277Delta
Find Deal
Fri, Jan 10
2:45 pm - 8:39 pmPHL-IAH
6h 54m1 stop
8:20 pm - 5:09 amIAH-PHL
7h 49m1 stop
Sat, Dec 28 - Mon, Jan 6
3:29 pm - 8:39 pmPHL-IAH
6h 10m1 stop
5:15 am - 9:25 amIAH-PHL
3h 10mnonstop
$274Spirit Airlines
Find Deal
Wed, Dec 25 - Wed, Jan 1
12:36 pm - 8:34 pmPHL-IAH
8h 58m1 stop
8:20 pm - 5:09 amIAH-PHL
7h 49m1 stop
$302Frontier
Find Deal
Wed, Dec 25 - Mon, Jan 6
8:02 pm - 7:18 amPHL-IAH
12h 16m1 stop
8:45 pm - 8:14 amIAH-PHL
10h 29m1 stop
$318Frontier
Find Deal
Sun, Dec 29 - Thu, Jan 2
6:05 am - 11:41 pmPHL-IAH
18h 36m1 stop
5:20 am - 12:02 pmIAH-PHL
5h 42m1 stop
$618Delta
Find Deal
Wed, Dec 25 - Wed, Jan 1
12:42 pm - 10:50 pmPHL-IAH
11h 08m1 stop
5:20 am - 12:02 pmIAH-PHL
5h 42m1 stop
$628Delta
Find Deal
Fri, Dec 27 - Wed, Jan 1
5:00 am - 11:54 amPHL-HOU
7h 54m1 stop
4:18 pm - 10:53 pmHOU-PHL
5h 35m1 stop
$642American Airlines
Find Deal
Sun, Dec 29 - Tue, Dec 31
1:55 pm - 7:43 pmPHL-HOU
6h 48m1 stop
4:18 pm - 10:53 pmHOU-PHL
5h 35m1 stop
$682American Airlines
Find Deal
Fri, Dec 27 - Tue, Dec 31
1:25 pm - 9:35 pmPHL-HOU
9h 10m2 stops
1:50 pm - 9:45 pmHOU-PHL
6h 55m1 stop
$687Southwest
Find Deal
Sat, Dec 28 - Tue, Dec 31
10:25 am - 5:45 pmPHL-HOU
8h 20m1 stop
1:00 pm - 9:45 pmHOU-PHL
7h 45m2 stops
$727Southwest
Find Deal
Sat, Dec 28 - Tue, Dec 31
6:41 pm - 9:15 pmPHL-IAH
3h 34mnonstop
1:21 pm - 5:41 pmIAH-PHL
3h 20mnonstop
$142Spirit Airlines
Find Deal
Wed, May 7 - Sun, May 18
6:41 pm - 9:15 pmPHL-IAH
3h 34mnonstop
1:21 pm - 5:41 pmIAH-PHL
3h 20mnonstop
$148Spirit Airlines
Find Deal
Thu, May 15 - Mon, May 19
7:20 am - 10:11 amPHL-IAH
3h 51mnonstop
5:15 am - 9:25 amIAH-PHL
3h 10mnonstop
$167Spirit Airlines
Find Deal
Sat, Jan 4 - Wed, Jan 8
2:55 pm - 5:45 pmPHL-IAH
3h 50mnonstop
5:15 am - 9:25 amIAH-PHL
3h 10mnonstop
$169Spirit Airlines
Find Deal
Mon, Jan 6 - Wed, Jan 8
6:40 pm - 9:30 pmPHL-IAH
3h 50mnonstop
8:42 am - 12:52 pmIAH-PHL
3h 10mnonstop
$179American Airlines
Find Deal
Wed, Feb 19 - Tue, Feb 25
6:40 pm - 9:30 pmPHL-IAH
3h 50mnonstop
8:42 am - 12:52 pmIAH-PHL
3h 10mnonstop
$199American Airlines
Find Deal
Fri, Feb 28 - Tue, Mar 4
6:40 pm - 9:30 pmPHL-IAH
3h 50mnonstop
8:42 am - 12:52 pmIAH-PHL
3h 10mnonstop
$243American Airlines
Find Deal
Sat, Feb 22 - Mon, Feb 24
5:31 pm - 8:41 pmPHL-IAH
4h 10mnonstop
6:30 pm - 10:45 pmIAH-PHL
3h 15mnonstop
$257United Airlines
Find Deal
Wed, Jan 22 - Wed, Jan 29
8:00 am - 10:56 amPHL-IAH
3h 56mnonstop
7:20 am - 11:41 amIAH-PHL
3h 21mnonstop
$307United Airlines
Find Deal
Thu, Jan 23 - Mon, Jan 27
8:00 am - 10:56 amPHL-IAH
3h 56mnonstop
6:30 pm - 10:45 pmIAH-PHL
3h 15mnonstop
$337United Airlines
Find Deal
Tue, Jan 21 - Tue, Jan 21

Delta flights from Philadelphia to Houston

Our best Delta deals on Philadelphia to Houston flight tickets
Delta
Mar 4
PHL10:33 amPhiladelphia
8h 09m
1 stop
HOU5:42 pmHouston Hobby
Mar 5
HOU6:37 pmHouston Hobby
5h 12m
1 stop
PHL12:49 amPhiladelphia
Delta
Feb 18
PHL6:07 pmPhiladelphia
5h 22m
1 stop
HOU10:29 pmHouston Hobby
Feb 21
HOU6:37 pmHouston Hobby
5h 12m
1 stop
PHL12:49 amPhiladelphia
Delta
Feb 20
PHL7:05 amPhiladelphia
8h 07m
1 stop
HOU2:12 pmHouston Hobby
Feb 24
HOU6:37 pmHouston Hobby
5h 12m
1 stop
PHL12:49 amPhiladelphia

Southwest flights from Philadelphia to Houston

Our best Southwest deals on Philadelphia to Houston flight tickets
Southwest
Feb 13
PHL8:20 pmPhiladelphia
5h 35m
1 stop
HOU12:55 amHouston Hobby
Feb 16
HOU7:25 amHouston Hobby
4h 35m
1 stop
PHL1:00 pmPhiladelphia
Southwest
Feb 12
PHL1:50 pmPhiladelphia
10h 35m
1 stop
HOU11:25 pmHouston Hobby
Feb 16
HOU5:20 amHouston Hobby
9h 30m
1 stop
PHL3:50 pmPhiladelphia
Southwest
Jan 1
PHL6:15 amPhiladelphia
7h 10m
1 stop
HOU12:25 pmHouston Hobby
Jan 7
HOU6:25 amHouston Hobby
7h 50m
2 stops
PHL3:15 pmPhiladelphia

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 to Houston?

The month of September is, on average, the cheapest month to fly to Houston from Philadelphia, with most prices found around $142. The month of August is another great option to travel to Houston, with average flight prices from Philadelphia averaging around $184.

What is the cheapest day to depart on your flight to Houston?

On average, the least expensive day to fly to Houston from Philadelphia is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $219. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Houston on Monday is $298.

What is the cheapest time of day to depart on your flight to Houston?

Our data shows that the cheapest Philadelphia to Houston flights are usually those with departure times in the evening. Our users have found flights to Houston in the evening for as low as $172. Try not to purchase tickets in the morning because they tend to be around $273. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Philadelphia to Houston flight route?

Fly from Philadelphia to Houston George Bush Intcntl for the best Philadelphia - Houston flight prices

How far in advance should I book a flight to Houston?

You are more likely to see cheaper flights to Houston from Philadelphia when booking 11 days ahead of your departure date. In general, you can expect to find flights to Houston for around $250 when searching 11 days out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston from Philadelphia for as low as $132 on momondo.

What cabin class options are available on Philadelphia to Houston flights?

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

Can stopping save me money on Philadelphia to Houston flights?

You could potentially save up to 21% on your flight if you consider stops on a Philadelphia to Houston flight.

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

$54

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 $54. The best round-trip flight deal from Philadelphia to Houston found on momondo in the last 72 hours is $108.
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
8,107 reviews
Search Spirit Airlines flights
DeltaPriceFrom $108Free CancellationRating
8.0
8,580 reviews
Search Delta flights
FrontierPriceFrom $118Free CancellationRating
6.1
3,468 reviews
Search Frontier flights
United AirlinesPriceFrom $149Free CancellationRating
7.4
9,009 reviews
Search United Airlines flights
American AirlinesPriceFrom $155Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $217Free CancellationRating
8.1
4,765 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.


An easier way to manage your Houston trip

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