$78 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 12/8. 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
$136
Overall average: $411
Multiple Airlines
Sun 12/7Mon 12/8
IAD - IAH • 1 stop
Cheapest non-stop
$150
Typical prices: $224-$467
Spirit Airlines
Sun 11/23Wed 12/3
LGA - IAH • Non-stop
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Flight Deals
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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

Sun, Dec 7 - Mon, Dec 8
Multiple Airlines Logo
5:26 pm - 8:25 amIAD-IAH
15h 59m1 stop
Multiple Airlines Logo
5:59 pm - 2:29 pmIAH-IAD
19h 30m1 stop
$136Multiple Airlines
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Thu, Dec 4 - Sun, Dec 7
Frontier Logo
5:45 am - 4:10 pmIAD-IAH
11h 25m1 stop
Frontier Logo
6:05 am - 4:24 pmIAH-IAD
9h 19m1 stop
$137Frontier
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Tue, Nov 11 - Sat, Nov 15
Multiple Airlines Logo
8:40 am - 7:44 amIAD-IAH
24h 04m1 stop
Multiple Airlines Logo
10:28 am - 7:51 pmIAH-IAD
8h 23m1 stop
$138Multiple Airlines
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Wed, Nov 19 - Sat, Jan 10
Multiple Airlines Logo
8:40 am - 6:31 pmIAD-IAH
10h 51m1 stop
Multiple Airlines Logo
5:15 am - 11:38 amIAH-IAD
5h 23m1 stop
$140Multiple Airlines
Find Deal
Wed, Nov 19 - Sun, Nov 23
Frontier Logo
8:40 am - 6:31 pmIAD-IAH
10h 51m1 stop
Frontier Logo
8:25 pm - 7:45 amIAH-IAD
10h 20m1 stop
$141Frontier
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Thu, Nov 13 - Mon, Nov 17
Spirit Airlines Logo
7:30 am - 10:47 amLGA-IAH
4h 17mnonstop
Spirit Airlines Logo
5:45 am - 4:59 pmIAH-LGA
10h 14m1 stop
$150Spirit Airlines
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Sat, Nov 22 - Thu, Nov 27
Spirit Airlines Logo
6:00 pm - 11:49 pmLGA-IAH
6h 49m1 stop
Spirit Airlines Logo
3:54 pm - 11:15 pmIAH-LGA
6h 21m1 stop
$151Spirit Airlines
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Fri, Jan 16 - Sun, Jan 25
Southwest Logo
6:05 am - 9:25 amLGA-HOU
4h 20mnonstop
Southwest Logo
6:35 pm - 10:50 pmHOU-LGA
3h 15mnonstop
$169Southwest
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Thu, Jan 8 - Sat, Jan 17
United Airlines Logo
6:15 am - 9:53 amLGA-IAH
4h 38mnonstop
United Airlines Logo
4:30 pm - 8:54 pmIAH-LGA
3h 24mnonstop
$169United Airlines
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Wed, Dec 3 - Mon, Dec 8
Southwest Logo
4:30 pm - 7:40 pmLGA-HOU
4h 10mnonstop
Southwest Logo
6:45 am - 11:00 amHOU-LGA
3h 15mnonstop
$177Southwest
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Useful Info

Good to know

Cheapest flight$78
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

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