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Cheap flights from Pennsylvania to Houston from $75

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pennsylvania to Houston departing on 1/10. 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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0 bags

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Cheap round-trip flights

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Frontier Logo
11:00 am - 8:01 pm
IAD
-
IAH
10h 01m1 stop
Frontier Logo
6:05 am - 4:33 pm
IAH
-
IAD
9h 28m1 stop
$133Frontier
Tue, Jan 20 - Fri, Jan 23
Frontier Logo
8:00 am - 3:15 pm
DCA
-
IAH
8h 15m1 stop
Frontier Logo
4:08 pm - 1:02 pm
IAH
-
DCA
19h 54m1 stop
$133Frontier
Sat, Jan 17 - Tue, Jan 20
Multiple Airlines Logo
10:08 pm - 10:33 am
IAD
-
IAH
13h 25m1 stop
Multiple Airlines Logo
6:05 pm - 10:44 am
IAH
-
IAD
15h 39m1 stop
$134Multiple Airlines
Fri, Jan 16 - Fri, Jan 23
Multiple Airlines Logo
2:58 pm - 10:56 pm
IAD
-
IAH
8h 58m1 stop
Multiple Airlines Logo
8:18 pm - 8:33 am
IAH
-
IAD
11h 15m1 stop
$136Multiple Airlines
Sat, Jan 17 - Sat, Jan 31
Spirit Airlines Logo
5:30 am - 10:29 am
LGA
-
IAH
5h 59m1 stop
Spirit Airlines Logo
7:27 pm - 11:50 pm
IAH
-
LGA
3h 23mnonstop
$163Spirit Airlines
Tue, Jan 6 - Mon, Jan 12
Spirit Airlines Logo
11:59 am - 3:15 pm
LGA
-
IAH
4h 16mnonstop
Spirit Airlines Logo
7:38 pm - 11:55 pm
IAH
-
LGA
3h 17mnonstop
$164Spirit Airlines
Thu, Feb 26 - Mon, Mar 2
Southwest Logo
6:30 am - 9:45 am
LGA
-
HOU
4h 15mnonstop
Southwest Logo
6:30 pm - 10:45 pm
HOU
-
LGA
3h 15mnonstop
$177Southwest
Wed, Feb 11 - Sat, Feb 14
Southwest Logo
6:30 am - 9:45 am
LGA
-
HOU
4h 15mnonstop
Southwest Logo
12:10 pm - 4:25 pm
HOU
-
LGA
3h 15mnonstop
$197Southwest
Tue, Jan 27 - Tue, Feb 3
Delta Logo
9:50 am - 4:10 pm
JFK
-
HOU
7h 20m1 stop
Delta Logo
5:04 pm - 12:51 am
HOU
-
JFK
6h 47m1 stop
$197Delta
Sat, Jan 24 - Sat, Jan 31
Delta Logo
4:45 pm - 10:33 pm
JFK
-
HOU
6h 48m1 stop
Delta Logo
11:09 am - 6:30 pm
HOU
-
JFK
6h 21m1 stop
$217Delta
Thu, Jan 15 - Wed, Jan 21

Southwest flights from Pennsylvania to Houston

Our best Southwest deals on Pennsylvania to Houston flight tickets
Southwest
Feb 11
LGA6:30 amNew York LaGuardia
4h 15m
HOU9:45 amHouston Hobby
Feb 14
HOU6:30 pmHouston Hobby
3h 15m
LGA10:45 pmNew York LaGuardia
$177
Find similar
Southwest
Jan 27
LGA6:30 amNew York LaGuardia
4h 15m
HOU9:45 amHouston Hobby
Feb 3
HOU12:10 pmHouston Hobby
3h 15m
LGA4:25 pmNew York LaGuardia
$197
Find similar
Southwest
Jan 16
LGA6:05 amNew York LaGuardia
4h 20m
HOU9:25 amHouston Hobby
Jan 20
HOU6:15 pmHouston Hobby
3h 15m
LGA10:30 pmNew York LaGuardia
$207
Find similar

American Airlines flights from Pennsylvania to Houston

Our best American Airlines deals on Pennsylvania to Houston flight tickets
American Airlines
Jan 13
LGA12:30 pmNew York LaGuardia
6h 36m
1 stop
HOU6:06 pmHouston Hobby
Jan 20
HOU10:35 amHouston Hobby
5h 25m
1 stop
LGA5:00 pmNew York LaGuardia
$218
Find similar
American Airlines
Jan 14
JFK4:56 pmNew York John F Kennedy Intl
6h 50m
1 stop
HOU10:46 pmHouston Hobby
Jan 21
HOU6:00 amHouston Hobby
6h 29m
1 stop
JFK1:29 pmNew York John F Kennedy Intl
$221
Find similar
American Airlines
Jan 23
JFK2:30 pmNew York John F Kennedy Intl
9h 16m
1 stop
HOU10:46 pmHouston Hobby
Jan 31
HOU10:35 amHouston Hobby
7h 34m
2 stops
JFK7:09 pmNew York John F Kennedy Intl
$222
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Pennsylvania to Houston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Pennsylvania to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Houston

IAD - IAH

IADIAH

Washington, D.C. Dulles Intl

Tue 1/20

11:00 am-8:01 pm

1 stop10h 01m

Houston George Bush Intcntl

Fri 1/23

6:05 am-4:33 pm

1 stop9h 28m

$133

Washington, D.C.Houston

DCA - IAH

DCAIAH

Washington, D.C. Reagan-National

Sat 1/17

8:00 am-3:15 pm

1 stop8h 15m

Houston George Bush Intcntl

Tue 1/20

4:08 pm-1:02 pm

1 stop19h 54m

$133

Washington, D.C.Houston

IAD - IAH

IADIAH

Washington, D.C. Dulles Intl

Fri 1/16

10:08 pm-10:33 am

1 stop13h 25m

Houston George Bush Intcntl

Fri 1/23

6:05 pm-10:44 am

1 stop15h 39m

$134

Washington, D.C.Houston

IAD - IAH

IADIAH

Washington, D.C. Dulles Intl

Sat 1/17

2:58 pm-10:56 pm

1 stop8h 58m

Houston George Bush Intcntl

Sat 1/31

8:18 pm-8:33 am

1 stop11h 15m

$136

New YorkHouston

LGA - IAH

LGAIAH

New York LaGuardia

Tue 1/6

5:30 am-10:29 am

1 stop5h 59m

Houston George Bush Intcntl

Mon 1/12

7:27 pm-11:50 pm

Nonstop3h 23m

$163

New YorkHouston

LGA - IAH

LGAIAH

New York LaGuardia

Thu 2/26

11:59 am-3:15 pm

Nonstop4h 16m

Houston George Bush Intcntl

Mon 3/2

7:38 pm-11:55 pm

Nonstop3h 17m

$164

New YorkHouston

LGA - HOU

LGAHOU

New York LaGuardia

Wed 2/11

6:30 am-9:45 am

Nonstop4h 15m

Houston Hobby

Sat 2/14

6:30 pm-10:45 pm

Nonstop3h 15m

$177

New YorkHouston

LGA - HOU

LGAHOU

New York LaGuardia

Tue 1/27

6:30 am-9:45 am

Nonstop4h 15m

Houston Hobby

Tue 2/3

12:10 pm-4:25 pm

Nonstop3h 15m

$197

New YorkHouston

JFK - HOU

JFKHOU

New York John F Kennedy Intl

Sat 1/24

9:50 am-4:10 pm

1 stop7h 20m

Houston Hobby

Sat 1/31

5:04 pm-12:51 am

1 stop6h 47m

$197

New YorkHouston

JFK - HOU

JFKHOU

New York John F Kennedy Intl

Thu 1/15

4:45 pm-10:33 pm

1 stop6h 48m

Houston Hobby

Wed 1/21

11:09 am-6:30 pm

1 stop6h 21m

$217

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Houston from

How to get the cheapest flight ticket from Pennsylvania 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 Pennsylvania, with most prices found around $269. The month of August is another great option to travel to Houston, with average flight prices from Pennsylvania averaging around $272.

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

On average, the least expensive day to fly to Houston from Pennsylvania 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 Pennsylvania 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 $218. Try not to purchase tickets in the morning because they tend to be around $398. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Pennsylvania to Houston flight route?

Fly from Philadelphia to Houston George Bush Intcntl for the best Pennsylvania - 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 Pennsylvania when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston for around $324 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston from Pennsylvania for as low as $243 on momondo.

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

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

Cheap Pennsylvania to Houston flight deals and tips

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

Fastest flight time

3h 06m

Direct flights

Every day

Airports in Houston

2 airports
The fastest flight from Pennsylvania to Houston takes 3h 06m
Direct flights go from Pennsylvania to Houston every day.
There are 2 airports in Houston. From Pennsylvania there are direct flights to Houston George Bush Intcntl (IAH), Houston Hobby (HOU).
Search flight deals

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

    Prices for flights from Pennsylvania to Houston are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Pennsylvania 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 Pennsylvania to Houston

Compare and see reviews for airlines that fly from Pennsylvania to Houston with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $88Free CancellationRating
6.3
8,188 reviews
Search Spirit Airlines flights
FrontierPriceFrom $111Free CancellationRating
5.8
3,080 reviews
Search Frontier flights
SouthwestPriceFrom $144Free CancellationRating
7.9
4,252 reviews
Search Southwest flights
American AirlinesPriceFrom $171Free CancellationRating
7.2
11,054 reviews
Search American Airlines flights
United AirlinesPriceFrom $208Free CancellationRating
7.4
9,094 reviews
Search United Airlines flights
DeltaPriceFrom $216Free CancellationRating
7.9
8,007 reviews
Search Delta flights

Why use momondo?

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

It is quick and easy to find Pennsylvania to Houston flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Houston that suits you.

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

Flights from Pennsylvania to Houston with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Houston from Pennsylvania.

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

Yes momondo offers price alerts on flights to Houston from Pennsylvania. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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