What airlines fly to Philadelphia?

Spirit Airlines, United Airlines and American Airlines are the top three most popular airlines that fly to Philadelphia from Houston according to our data. Spirit Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Philadelphia. Keep in mind that there are 6 different airlines that fly to Philadelphia on a routine basis, so you have a few additional options to choose from.

How many flights depart from Houston to Philadelphia on average per day?

The number of flights available between Houston and Philadelphia is 11 per day as of April 2025. The most frequent departure time is 1:00PM, with 43% of daily flights leaving in the afternoon.

How many flights depart from Houston to Philadelphia on average per week?

The number of flights available between Houston and Philadelphia is 82 per week as of April 2025. The most frequent departure day is Wed, with 17% of weekly flights leaving on this day.

What is the cheapest airline that flies from Houston to Philadelphia?

Spirit Airlines, Frontier, and Southwest are the most popular carriers operating from Houston to Philadelphia

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

Prices for flights from Houston to Philadelphia Airport refresh daily.

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

The number of operators available for flights from Houston to Philadelphia Airport is 6 as of April 2025.

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

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 Houston to Philadelphia Airport.

What documentation or ID do you need to fly to Philadelphia Airport?

The travel and health documents you'll need for your trip to Philadelphia Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Philadelphia Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$45 Cheap Flights from Houston to Philadelphia in 2025

Q: What is the typical price of a round-trip flight between Houston and Philadelphia?

Prices are currently low for flights on this route. Typical prices usually range from $198 to $390. The lowest price recently found on this route was $132.

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Find the cheapest flights from Houston to Philadelphia

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Houston to Philadelphia.

7:36 pm - 11:58 pmIAH-PHL

3h 22mnonstop

3:56 pm - 6:41 pmPHL-IAH

3h 45mnonstop

$132Spirit Airlines

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Sat, Jun 14 - Tue, Jun 17

7:26 pm - 11:51 pmIAH-PHL

3h 25mnonstop

6:00 pm - 5:31 amPHL-IAH

12h 31m1 stop

$152Spirit Airlines

Find Deal

Mon, May 19 - Tue, May 27

8:36 am - 12:55 pmIAH-PHL

3h 19mnonstop

6:35 pm - 9:30 pmPHL-IAH

3h 55mnonstop

$185American Airlines

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Sat, Sep 27 - Tue, Sep 30

8:41 am - 12:55 pmIAH-PHL

3h 14mnonstop

6:53 pm - 9:40 pmPHL-IAH

3h 47mnonstop

$195American Airlines

Find Deal

Wed, May 21 - Wed, May 28

7:00 am - 2:24 pmIAH-PHL

6h 24m1 stop

6:20 am - 8:48 amPHL-IAH

3h 28mnonstop

$208United Airlines

Find Deal

Wed, May 28 - Sat, May 31

6:00 am - 1:06 pmHOU-PHL

6h 06m1 stop

5:30 am - 9:15 amPHL-HOU

4h 45m1 stop

$237Delta

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Wed, Jun 18 - Wed, Jul 2

5:30 am - 1:06 pmIAH-PHL

6h 36m1 stop

5:30 am - 10:52 amPHL-IAH

6h 22m1 stop

$237Delta

Find Deal

Tue, Jun 17 - Wed, Jun 25

4:47 pm - 11:23 pmIAH-PHL

5h 36m1 stop

7:15 am - 3:53 pmPHL-IAH

9h 38m1 stop

$240Frontier

Find Deal

Fri, May 16 - Sun, May 18

4:47 pm - 12:30 amIAH-PHL

6h 43m1 stop

5:15 am - 10:29 amPHL-IAH

6h 14m1 stop

$280Frontier

Find Deal

Mon, May 12 - Sun, May 25

7:30 am - 11:56 amIAH-PHL

3h 26mnonstop

6:05 am - 1:20 pmPHL-IAH

8h 15m1 stop

$292United Airlines

Find Deal

Tue, Jun 17 - Wed, Jul 2

United Airlines flights from Houston to Philadelphia

Our best United Airlines deals on Houston to Philadelphia flight tickets

United Airlines

May 28

IAH7:00 amHouston George Bush Intcntl

6h 24m

1 stop

PHL2:24 pmPhiladelphia

May 31

PHL6:20 amPhiladelphia

3h 28m

IAH8:48 amHouston George Bush Intcntl

$208

Find similar

United Airlines

May 6

IAH12:36 pmHouston George Bush Intcntl

3h 25m

PHL5:01 pmPhiladelphia

May 13

PHL6:04 pmPhiladelphia

3h 46m

IAH8:50 pmHouston George Bush Intcntl

$272

Find similar

United Airlines

May 3

IAH7:20 amHouston George Bush Intcntl

6h 06m

1 stop

PHL2:26 pmPhiladelphia

May 7

PHL8:00 amPhiladelphia

3h 46m

IAH10:46 amHouston George Bush Intcntl

$278

Find similar

Southwest flights from Houston to Philadelphia

Our best Southwest deals on Houston to Philadelphia flight tickets

Southwest

Jul 29

HOU12:25 pmHouston Hobby

9h 20m

1 stop

PHL10:45 pmPhiladelphia

Aug 5

PHL4:45 pmPhiladelphia

7h 00m

1 stop

HOU10:45 pmHouston Hobby

$210

Find similar

Southwest

Jun 10

HOU5:05 pmHouston Hobby

4h 45m

1 stop

PHL10:50 pmPhiladelphia

Jun 14

PHL7:30 pmPhiladelphia

5h 25m

1 stop

HOU11:55 pmHouston Hobby

$241

Find similar

Southwest

Jul 29

HOU3:00 pmHouston Hobby

6h 45m

2 stops

PHL10:45 pmPhiladelphia

Aug 5

PHL4:45 pmPhiladelphia

7h 00m

1 stop

HOU10:45 pmHouston Hobby

$246

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How to get the cheapest flight ticket from Houston to Philadelphia

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

Prices

Airlines

Other information

What is the typical price of a round-trip flight between Houston and Philadelphia?

What is the cheapest month to fly to Philadelphia?

The cheapest month to fly to Philadelphia from Houston is in September. Flight prices, which tend to average around $169, are often lower during this time because this is during the off-season. The month of August is another great option to travel to Philadelphia, with average flight prices from Houston averaging around $179.

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

The cheapest day to depart from Houston to Philadelphia is on a Saturday. Travelers who choose to depart for Philadelphia on a Saturday will often find tickets for as low as $199. On the other hand, Sunday is the most expensive day to depart from Houston because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $301.

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

According to our data, the cheapest time of day to fly to Philadelphia is in the evening. momondo users have found flights departing from Houston to Philadelphia in the evening for as low as $174. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Philadelphia is at noon when prices are around $607.

What is the cheapest Houston to Philadelphia flight route?

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

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

You are more likely to see cheaper flights to Philadelphia from Houston when booking 5 weeks ahead of your departure date. In general, you can expect to find flights to Philadelphia for around $262 when searching 5 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Philadelphia from Houston for as low as $186 on momondo.

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

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

Cheap Houston to Philadelphia flight deals and tips

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

Best Price Found	$63
Fastest flight time	3h 14m
Direct flights	Every day
Airports in Philadelphia	1 airport

The best one-way flight to Philadelphia from Houston in the past 72 hours is $63. The best round-trip flight deal from Houston to Philadelphia found on momondo in the last 72 hours is $132.

The fastest flight from Houston to Philadelphia takes 3h 14m

Direct flights go from Houston to Philadelphia every day.

There is 1 airport near Philadelphia: Philadelphia (PHL)

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How far is Houston to Philadelphia by plane?
There are 1339.5 mi between Houston and Philadelphia. In terms of flight time, this usually takes a little over 3h 14m.
When did momondo last update prices for flights from Houston to Philadelphia Airport?
Prices for flights from Houston to Philadelphia Airport refresh daily.
How many operators does momondo search for flights from Houston to Philadelphia Airport?
The number of operators available for flights from Houston to Philadelphia Airport is 6 as of April 2025.
How old do you have to be to fly from Houston to Philadelphia Airport?
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 Houston to Philadelphia Airport.
What documentation or ID do you need to fly to Philadelphia Airport?
The travel and health documents you'll need for your trip to Philadelphia Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Philadelphia Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Houston to Philadelphia

Compare and see reviews for airlines that fly from Houston to Philadelphia with momondo

Airline	Rating	Free Cancellation	Price
Spirit Airlines	PriceFrom $54	Free Cancellation	Rating 6.3 7,940 reviews	Search Spirit Airlines flights
Frontier	PriceFrom $88	Free Cancellation	Rating 5.9 3,283 reviews	Search Frontier flights
American Airlines	PriceFrom $139	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $170	Free Cancellation	Rating 7.4 8,685 reviews	Search United Airlines flights
Delta	PriceFrom $216	Free Cancellation	Rating 8.0 7,920 reviews	Search Delta flights
Southwest	PriceFrom $246	Free Cancellation	Rating 8.0 4,287 reviews	Search Southwest flights

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Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Houston to Philadelphia. Millions of users trust and use momondo every year so you are in good hands.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Houston to Philadelphia.

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

Yes. momondo can track prices for Houston to Philadelphia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.