$76 Find Cheap Flights from Pennsylvania to Houston

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

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Everything you should know

Cheapest round-trip
$133
Overall average: $373
Multiple Airlines
Tue 1/6Tue 1/13
IAD - IAH • 1 stop
Cheapest non-stop
$169
Typical prices: $189-$397
Spirit Airlines
Sat 3/7Mon 3/9
LGA - IAH • Non-stop
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Flight Deals
Useful Info
Flight Deals

Cheap Flights from Pennsylvania to Houston

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

Tue, Jan 6 - Tue, Jan 13
Multiple Airlines Logo
6:00 am - 8:25 am
IAD
-
IAH
27h 25m1 stop
Multiple Airlines Logo
4:15 pm - 11:43 am
IAH
-
IAD
18h 28m1 stop
$133Multiple Airlines
Fri, Jan 9 - Fri, Jan 23
Multiple Airlines Logo
5:41 pm - 10:33 am
IAD
-
IAH
17h 52m1 stop
Multiple Airlines Logo
6:05 am - 4:33 pm
IAH
-
IAD
9h 28m1 stop
$134Multiple Airlines
Wed, Jan 7 - Tue, Jan 13
Frontier Logo
5:42 pm - 10:31 pm
IAD
-
IAH
5h 49m1 stop
Frontier Logo
8:16 pm - 11:43 am
IAH
-
IAD
14h 27m2 stops
$139Frontier
Thu, Jan 22 - Sat, Jan 24
Frontier Logo
11:37 am - 10:13 am
IAD
-
IAH
23h 36m1 stop
Frontier Logo
8:18 pm - 8:33 am
IAH
-
IAD
11h 15m1 stop
$140Frontier
Sun, Jan 18 - Sun, Jan 25
Spirit Airlines Logo
10:59 am - 10:56 pm
LGA
-
IAH
12h 57m1 stop
Spirit Airlines Logo
7:09 pm - 7:50 am
IAH
-
LGA
11h 41m1 stop
$166Spirit Airlines
Wed, Jan 14 - Sun, Jan 18
Spirit Airlines Logo
7:30 am - 5:18 pm
LGA
-
IAH
10h 48m1 stop
Spirit Airlines Logo
11:38 am - 8:59 pm
IAH
-
LGA
8h 21m1 stop
$168Spirit Airlines
Wed, Jan 7 - Wed, Jan 7
Southwest Logo
6:30 am - 9:45 am
LGA
-
HOU
4h 15mnonstop
Southwest Logo
6:15 pm - 10:30 pm
HOU
-
LGA
3h 15mnonstop
$177Southwest
Thu, Jan 8 - Tue, Jan 13
Southwest Logo
6:30 am - 9:45 am
LGA
-
HOU
4h 15mnonstop
Southwest Logo
6:15 pm - 10:30 pm
HOU
-
LGA
3h 15mnonstop
$197Southwest
Sat, Jan 24 - Wed, Jan 28
Delta Logo
3:20 pm - 10:33 pm
JFK
-
HOU
8h 13m1 stop
Delta Logo
5:04 pm - 12:50 am
HOU
-
JFK
6h 46m1 stop
$197Delta
Thu, Jan 8 - Sat, Jan 10
Delta Logo
3:20 pm - 10:33 pm
JFK
-
HOU
8h 13m1 stop
Delta Logo
5:04 pm - 12:50 am
HOU
-
JFK
6h 46m1 stop
$217Delta
Useful Info

Good to know

Cheapest flight$76
Flight from Washington Dulles Airport to Houston George Bush Airport

FAQs for booking flights from Pennsylvania to Houston

  • How does KAYAK find such low prices on flights from Pennsylvania to Houston?

    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 Pennsylvania to Houston.

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

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

    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 to Houston with an airline and back to Pennsylvania with another airline.

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

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

Everything you need to know for your flight to Houston

Cabin class types available on flights to Pennsylvania

Cabin classes available on flights to Houston. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights to Houston
Business Class flights to Houston
Prem Econ Class flights to Houston
Economy Class flights to Houston