Cheap flights from Houston to Philadelphia (PHL) from $30

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/18. 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.
HOU — PHL
mrt. 23 — mrt. 301

The best prices from Houston to Philadelphia are usually found in September or July, booked 65 days in advance, depart on a Tuesday or Wednesday and return on a Friday

Cheap flight deals from Houston to Philadelphia

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Philadelphia (PHL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated maart 19, 2024.

Popular in

April

Cheapest in

September

Round-trip from

$224

One-way from

$74
High demand for flights, 18% potential price rise
Best time to find cheap flights, 25% potential price drop
From Houston to Philadelphia
One-way flight from Houston to Philadelphia

What is the cheapest day to fly round-trip from Houston to Philadelphia?

Flying to your destination on a Saturday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Philadelphia. Check prices with Cheapflights to find a great deal for your trip.

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

To save on the cost of your flight from Houston to Philadelphia, book at least 21 days before your planned departure. Booking around this time can save you about 101% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $224 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $382.

What is the cheapest month to fly from Houston to Philadelphia?

Flights from Houston to Philadelphia lean towards being more expensive in April. Prices are generally better when you fly from Houston to Philadelphia in September, with the cheapest ticket starting at $48.

When is the cheapest time to fly from Houston to Philadelphia (IAH - PHL)?

It’s optimal to fly from Houston to Philadelphia in the evening. By choosing this option you can save up to 42% on the cost of your flight, compared to a flight at noon.

Cheap Spirit Airlines flights from Houston to Philadelphia

Explore cheap flight options specifically provided by Spirit Airlines for the route between Houston and Philadelphia. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated maart 19, 2024.
Consider these cheap Spirit Airlines flights we've found departing from Houston to Philadelphia. It's recommended that users confirm their flight details before booking.
vr 4/127:50 amIAH - PHL
Nonstop3h 15mSpirit Airlines
ma 4/157:37 pmPHL - IAH
Nonstop3h 45mSpirit Airlines
Deal found 3/18$72
do 4/187:50 amIAH - PHL
Nonstop3h 15mSpirit Airlines
ma 4/227:37 pmPHL - IAH
Nonstop3h 45mSpirit Airlines
Deal found 3/17$73
do 4/117:50 amIAH - PHL
Nonstop3h 15mSpirit Airlines
ma 4/227:37 pmPHL - IAH
Nonstop3h 45mSpirit Airlines
Deal found 3/17$81
wo 5/811:00 amIAH - PHL
Nonstop3h 25mSpirit Airlines
za 5/114:19 pmPHL - IAH
Nonstop3h 37mSpirit Airlines
Deal found 3/17$84
do 4/257:50 amIAH - PHL
Nonstop3h 15mSpirit Airlines
zo 4/287:37 pmPHL - IAH
Nonstop3h 45mSpirit Airlines
Deal found 3/17$85
wo 3/2710:23 amIAH - PHL
Nonstop3h 06mSpirit Airlines
di 4/21:10 pmPHL - IAH
Nonstop3h 55mSpirit Airlines
Deal found 3/17$87
vr 4/127:50 amIAH - PHL
Nonstop3h 15mSpirit Airlines
zo 4/147:37 pmPHL - IAH
Nonstop3h 45mSpirit Airlines
Deal found 3/18$90
di 4/168:38 pmIAH - PHL
1 stop11h 17mSpirit Airlines
vr 4/267:37 pmPHL - IAH
Nonstop3h 45mSpirit Airlines
Deal found 3/17$91
vr 4/129:48 pmIAH - PHL
1 stop9h 15mSpirit Airlines
ma 4/157:37 pmPHL - IAH
Nonstop3h 45mSpirit Airlines
Deal found 3/18$92

Cheap American Airlines flights from Houston to Philadelphia

Explore cheap flight options specifically provided by American Airlines for the route between Houston and Philadelphia. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated maart 19, 2024.
To aid your search, here are some of the cheapest American Airlines flights we've found from Houston to Philadelphia. Deals are refreshing constantly so come back soon for more options.
di 4/168:00 amIAH - PHL
1 stop5h 37mAmerican Airlines
di 4/236:50 pmPHL - IAH
Nonstop3h 51mAmerican Airlines
Deal found 3/16$187
za 5/1112:22 pmHOU - PHL
1 stop7h 51mAmerican Airlines
zo 5/125:00 amPHL - HOU
1 stop5h 45mAmerican Airlines
Deal found 3/18$217
do 4/181:10 pmIAH - PHL
Nonstop3h 19mAmerican Airlines
za 4/206:50 pmPHL - IAH
Nonstop3h 51mAmerican Airlines
Deal found 3/17$238
za 6/152:28 pmIAH - PHL
Nonstop3h 30mAmerican Airlines
do 7/410:45 amPHL - IAH
Nonstop3h 41mAmerican Airlines
Deal found 3/17$249

Cheap Houston to Philadelphia flights in March & April 2024

Find cheap flight options from Houston to Philadelphia specifically for the months of March and April 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,145,932 searches. Prices were last updated on maart 19, 2024.
These are some of the best deals we've found on flights to Philadelphia in 2024 at this time. Check back soon for alternative fares.
vr 4/127:50 amIAH - PHL
Nonstop3h 15mSpirit Airlines
ma 4/157:37 pmPHL - IAH
Nonstop3h 45mSpirit Airlines
Deal found 3/18$72
do 4/187:50 amIAH - PHL
Nonstop3h 15mSpirit Airlines
ma 4/227:37 pmPHL - IAH
Nonstop3h 45mSpirit Airlines
Deal found 3/17$73
do 4/117:50 amIAH - PHL
Nonstop3h 15mSpirit Airlines
ma 4/227:37 pmPHL - IAH
Nonstop3h 45mSpirit Airlines
Deal found 3/17$81
wo 3/2710:23 amIAH - PHL
Nonstop3h 06mSpirit Airlines
di 4/21:10 pmPHL - IAH
Nonstop3h 55mSpirit Airlines
Deal found 3/17$84
vr 4/197:50 amIAH - PHL
Nonstop3h 15mSpirit Airlines
vr 4/267:37 pmPHL - IAH
Nonstop3h 45mSpirit Airlines
Deal found 3/17$85
wo 3/2710:23 amIAH - PHL
Nonstop3h 06mSpirit Airlines
di 4/21:10 pmPHL - IAH
Nonstop3h 55mSpirit Airlines
Deal found 3/17$87
vr 4/127:50 amIAH - PHL
Nonstop3h 15mSpirit Airlines
zo 4/147:37 pmPHL - IAH
Nonstop3h 45mSpirit Airlines
Deal found 3/18$90
di 4/168:38 pmIAH - PHL
1 stop11h 17mSpirit Airlines
vr 4/267:37 pmPHL - IAH
Nonstop3h 45mSpirit Airlines
Deal found 3/17$91
vr 4/128:20 amIAH - PHL
1 stop12h 13mSpirit Airlines
ma 4/157:37 pmPHL - IAH
Nonstop3h 45mSpirit Airlines
Deal found 3/18$92

Houston to Philadelphia 2024 flight deals

Discover exclusive flight deals for travel between Houston and Philadelphia in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated maart 19, 2024.
These are some of the best deals we've found on flights to Philadelphia in 2024 at this time. Check back soon for alternative fares.
vr 4/127:50 amIAH - PHL
Nonstop3h 15mSpirit Airlines
ma 4/157:37 pmPHL - IAH
Nonstop3h 45mSpirit Airlines
Deal found 3/18$72
do 4/187:50 amIAH - PHL
Nonstop3h 15mSpirit Airlines
ma 4/227:37 pmPHL - IAH
Nonstop3h 45mSpirit Airlines
Deal found 3/17$73
do 4/117:50 amIAH - PHL
Nonstop3h 15mSpirit Airlines
ma 4/227:37 pmPHL - IAH
Nonstop3h 45mSpirit Airlines
Deal found 3/17$81
wo 5/811:00 amIAH - PHL
Nonstop3h 25mSpirit Airlines
za 5/114:19 pmPHL - IAH
Nonstop3h 37mSpirit Airlines
Deal found 3/17$84
vr 4/197:50 amIAH - PHL
Nonstop3h 15mSpirit Airlines
vr 4/267:37 pmPHL - IAH
Nonstop3h 45mSpirit Airlines
Deal found 3/17$85
wo 3/2710:23 amIAH - PHL
Nonstop3h 06mSpirit Airlines
di 4/21:10 pmPHL - IAH
Nonstop3h 55mSpirit Airlines
Deal found 3/17$87
vr 4/127:50 amIAH - PHL
Nonstop3h 15mSpirit Airlines
zo 4/147:37 pmPHL - IAH
Nonstop3h 45mSpirit Airlines
Deal found 3/18$90
di 4/168:38 pmIAH - PHL
1 stop11h 17mSpirit Airlines
vr 4/267:37 pmPHL - IAH
Nonstop3h 45mSpirit Airlines
Deal found 3/17$91
vr 4/128:20 amIAH - PHL
1 stop12h 13mSpirit Airlines
ma 4/157:37 pmPHL - IAH
Nonstop3h 45mSpirit Airlines
Deal found 3/18$92

Non-stop flights to Philadelphia from Houston

Discover non-stop flight options from Houston to Philadelphia. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated maart 19, 2024.
For a shorter flight, select one of these non-stop flights from Houston to Philadelphia. Select from other flights from Houston to Philadelphia by using the search form above.
vr 4/127:50 amIAH - PHL
Nonstop3h 15mSpirit Airlines
ma 4/157:37 pmPHL - IAH
Nonstop3h 45mSpirit Airlines
Deal found 3/18$72
do 4/187:50 amIAH - PHL
Nonstop3h 15mSpirit Airlines
ma 4/227:37 pmPHL - IAH
Nonstop3h 45mSpirit Airlines
Deal found 3/17$73
do 4/117:50 amIAH - PHL
Nonstop3h 15mSpirit Airlines
ma 4/227:37 pmPHL - IAH
Nonstop3h 45mSpirit Airlines
Deal found 3/17$81
wo 5/811:00 amIAH - PHL
Nonstop3h 25mSpirit Airlines
za 5/114:19 pmPHL - IAH
Nonstop3h 37mSpirit Airlines
Deal found 3/17$84
vr 4/197:50 amIAH - PHL
Nonstop3h 15mSpirit Airlines
vr 4/267:37 pmPHL - IAH
Nonstop3h 45mSpirit Airlines
Deal found 3/17$85
wo 3/2710:23 amIAH - PHL
Nonstop3h 06mSpirit Airlines
di 4/21:10 pmPHL - IAH
Nonstop3h 55mSpirit Airlines
Deal found 3/17$87
vr 4/127:50 amIAH - PHL
Nonstop3h 15mSpirit Airlines
zo 4/147:37 pmPHL - IAH
Nonstop3h 45mSpirit Airlines
Deal found 3/18$90
do 4/46:55 amIAH - PHL
Nonstop3h 11mSpirit Airlines
ma 4/227:37 pmPHL - IAH
Nonstop3h 45mSpirit Airlines
Deal found 3/17$94
do 3/286:55 amIAH - PHL
Nonstop3h 11mSpirit Airlines
wo 4/34:05 pmPHL - IAH
Nonstop3h 55mSpirit Airlines
Deal found 3/18$95

Houston to Philadelphia flights leaving soon

Find last-minute flight options from Houston to Philadelphia for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated maart 19, 2024.
Consider one of these great deals we found on last-minute flights from Houston to Philadelphia. Tip: verify your flight details before completing your reservation.
wo 3/2710:23 amIAH - PHL
Nonstop3h 06mSpirit Airlines
di 4/21:10 pmPHL - IAH
Nonstop3h 55mSpirit Airlines
Deal found 3/17$84
wo 3/2710:23 amIAH - PHL
Nonstop3h 06mSpirit Airlines
di 4/21:10 pmPHL - IAH
Nonstop3h 55mSpirit Airlines
Deal found 3/17$87
wo 3/2710:23 amIAH - PHL
Nonstop3h 06mSpirit Airlines
di 4/22:07 pmPHL - IAH
1 stop9h 24mSpirit Airlines
Deal found 3/17$95
wo 3/2710:23 amIAH - PHL
Nonstop3h 06mSpirit Airlines
di 4/21:10 pmPHL - IAH
Nonstop3h 55mSpirit Airlines
Deal found 3/18$96
za 3/233:05 pmIAH - PHL
Nonstop3h 12mSpirit Airlines
ma 4/17:35 pmPHL - IAH
Nonstop3h 50mSpirit Airlines
Deal found 3/17$102
wo 3/2710:23 amIAH - PHL
Nonstop3h 06mSpirit Airlines
di 4/22:07 pmPHL - IAH
1 stop9h 24mSpirit Airlines
Deal found 3/17$104
wo 3/2710:23 amIAH - PHL
Nonstop3h 06mSpirit Airlines
di 4/28:55 amPHL - IAH
1 stop11h 35mSpirit Airlines
Deal found 3/18$105
do 3/286:55 amIAH - PHL
Nonstop3h 11mSpirit Airlines
wo 4/34:05 pmPHL - IAH
Nonstop3h 55mSpirit Airlines
Deal found 3/17$120
do 3/286:55 amIAH - PHL
Nonstop3h 11mSpirit Airlines
zo 3/317:10 pmPHL - IAH
Nonstop3h 50mSpirit Airlines
Deal found 3/17$121

One-way flights to Philadelphia from Houston

Search for one-way flight options from Houston to Philadelphia. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated maart 19, 2024.
Take a look at some of the best available options we've come across on one-way flights from Houston to Philadelphia. For those needing a return trip from Houston, there is a search form available above.
do 4/187:50 amIAH - PHL
Nonstop3h 15mSpirit Airlines
Deal found 3/18$30
do 4/187:50 amIAH - PHL
Nonstop3h 15mSpirit Airlines
Deal found 3/17$36
do 5/98:00 amIAH - PHL
Nonstop3h 25mSpirit Airlines
Deal found 3/18$41
wo 5/811:00 amIAH - PHL
Nonstop3h 25mSpirit Airlines
Deal found 3/18$44
wo 5/2211:00 amIAH - PHL
Nonstop3h 25mSpirit Airlines
Deal found 3/17$48
di 4/1611:15 amIAH - PHL
1 stop19h 48mSpirit Airlines
Deal found 3/17$50
za 5/119:55 amIAH - PHL
1 stop12h 10mSpirit Airlines
Deal found 3/17$54
wo 5/2210:12 amIAH - PHL
1 stop11h 53mSpirit Airlines
Deal found 3/18$55
di 4/28:38 pmIAH - PHL
1 stop12h 01mSpirit Airlines
Deal found 3/17$56

Find flights from Houston to Philadelphia within your budget

Customize your flight search to find flights from Houston to Philadelphia 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, Cheapflights users made 3,145,932 searches. Data last updated maart 19, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$72 - $216

Route

Depart

Return

Price

Houston George Bush IntcntlPhiladelphia

IAH - PHL

IAHPHL

Houston George Bush Intcntl

vr 4/12

Nonstop3h 15m

Philadelphia

ma 4/15

Nonstop3h 45m

$72

Houston George Bush IntcntlPhiladelphia

IAH - PHL

IAHPHL

Houston George Bush Intcntl

do 4/18

Nonstop3h 15m

Philadelphia

ma 4/22

Nonstop3h 45m

$73

Houston George Bush IntcntlPhiladelphia

IAH - PHL

IAHPHL

Houston George Bush Intcntl

do 4/11

Nonstop3h 15m

Philadelphia

ma 4/22

Nonstop3h 45m

$81

Houston George Bush IntcntlPhiladelphia

IAH - PHL

IAHPHL

Houston George Bush Intcntl

wo 5/8

Nonstop3h 25m

Philadelphia

za 5/11

Nonstop3h 37m

$84

Houston George Bush IntcntlPhiladelphia

IAH - PHL

IAHPHL

Houston George Bush Intcntl

do 4/25

Nonstop3h 15m

Philadelphia

zo 4/28

Nonstop3h 45m

$85

Houston George Bush IntcntlPhiladelphia

IAH - PHL

IAHPHL

Houston George Bush Intcntl

do 4/18

Nonstop3h 15m

Philadelphia

ma 4/22

1 stop12h 26m

$108

Houston George Bush IntcntlPhiladelphia

IAH - PHL

IAHPHL

Houston George Bush Intcntl

za 4/27

1 stop8h 34m

Philadelphia

di 4/30

1 stop8h 27m

$129

Houston George Bush IntcntlPhiladelphia

IAH - PHL

IAHPHL

Houston George Bush Intcntl

di 4/16

1 stop5h 37m

Philadelphia

di 4/23

Nonstop3h 51m

$187

Houston HobbyPhiladelphia

HOU - PHL

HOUPHL

Houston Hobby

di 4/23

1 stop5h 09m

Philadelphia

wo 4/24

1 stop8h 05m

$216

Flights are sorted by cheapest first

Deals found on 3/18

When is the best time to book a flight from Houston to Philadelphia?

Use this chart to determine the optimal time to book a round-trip flight from Houston to Philadelphia. Price data was last updated on January 28, 2024.
The price you pay for your flight from Houston to Philadelphia may vary depending on when you book. For the best chance of a lower fare, look to book 65 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

When is the cheapest time to fly from Houston to Philadelphia?

Use this chart to determine the cheapest time to fly round-trip from Houston to Philadelphia. Price data was last updated on March 17, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Houston to Philadelphia flight should consider departing on Thursday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Philadelphia by month

Plan your trip from Houston to Philadelphia by taking into account the cheapest months to travel. The average price of a one-way flight from Houston to Philadelphia is currently $46 while a round-trip flight costs $115. Price data was last updated on March 10, 2024.

Currently, October is the cheapest month in which you can book a flight from Houston to Philadelphia (average of $224). Flying from Houston to Philadelphia in June is currently the most expensive (average of $335). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$258

February

$258

March

$294

April

$291

May

$289

June

$335

July

$324

August

$258

September

$248

October

$224

November

$268

December

$253

Temperature and rainfall in Philadelphia by month

Plan your trip to Philadelphia by taking into account the average temperature and rainfall totals by month.

PHL

Temperature

33.8 - 78.8 °F

Reviews of airlines servicing Philadelphia

Get insights into the airlines that provide service to Philadelphia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Philadelphia. Reviews last updated maart 19, 2024.
See what other customers who have flown with Spirit Airlines, American Airlines and Delta from Houston to Philadelphia have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
11,551 reviews

Overall

8.1

Boarding

8.2

Crew

8.6

Comfort

7.9

Food

7.5

Entertainment

8.1

Reviews

1 / 10

It was a good experience other than a short delay.

8.1
Very good
11,551 reviews
8.1
Very good
11,551 reviews

Overall

8.1

Boarding

8.2

Crew

8.6

Comfort

7.9

Food

7.5

Entertainment

8.1

Reviews

1 / 10

It was a good experience other than a short delay.

7.4
Good
11,618 reviews
8.1
Very good
11,551 reviews

Overall

8.1

Boarding

8.2

Crew

8.6

Comfort

7.9

Food

7.5

Entertainment

8.1

Reviews

1 / 10

It was a good experience other than a short delay.

7.3
Good
15,312 reviews
8.1
Very good
11,551 reviews

Overall

8.1

Boarding

8.2

Crew

8.6

Comfort

7.9

Food

7.5

Entertainment

8.1

Reviews

1 / 10

It was a good experience other than a short delay.

7.3
Good
704 reviews
8.1
Very good
11,551 reviews

Overall

8.1

Boarding

8.2

Crew

8.6

Comfort

7.9

Food

7.5

Entertainment

8.1

Reviews

1 / 10

It was a good experience other than a short delay.

6.5
Okay
8,875 reviews
8.1
Very good
11,551 reviews

Overall

8.1

Boarding

8.2

Crew

8.6

Comfort

7.9

Food

7.5

Entertainment

8.1

Reviews

1 / 10

It was a good experience other than a short delay.

Related info for your journey

Find useful and relevant information for your journey from Houston to Philadelphia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Philadelphia from Houston?

    Philadelphia (PHL) is the airport you will fly into if you book a flight from Houston to Philadelphia. You should not have trouble finding flights to Philadelphia from Houston; the airport handles an average of 0 inbound flights from Houston per day. You should also have plenty of airline options to choose from since 5 airlines have flights to the Philadelphia airport from Houston. It is only a 7.0 mi journey from Philadelphia (PHL) to Philadelphia’s city center.

  • Can I find flights from Houston to Philadelphia for under $100 on Cheapflights?

    Yes, there are multiple flights from Houston to Philadelphia for under $100. The cheapest flight booked recently is on Spirit Airlines for just $72, but on average you can expect to pay $94.

  • Are there nonstop flights from Houston to Philadelphia for under $100 on Cheapflights?

    Cheapflights has at least 20 direct flights from Houston to Philadelphia under $100. A good price for a nonstop flight from Houston to Philadelphia is less than $105.

  • Are there last-minute flights available from Houston to Philadelphia for under $100?

    There are currently 20+ open flights from Houston to Philadelphia within the next 7 days for less than $100.

  • What days are nonstop flights available from Houston to Philadelphia?

    Days when nonstop flights are available for this flight are: Monday, Saturday.

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

    On average, you can expect to see 2 flights from Houston to Philadelphia a day.
    Morning (6am - Noon) - 100% of flight departures

  • How long is the flight from Houston to Philadelphia?

    Spirit Airlines can get you from Houston to Philadelphia in just under 3h 15m. Your travel time will be generally consistent. There are 1330 mi between Houston and Philadelphia. Most flights are nonstop.

  • What is the cheapest airline to fly from Houston to Philadelphia round-trip?

    According to our current data, Spirit Airlines ($72), offers the cheapest pricing from Houston to Philadelphia. You may be able to fly from Houston to Philadelphia for 74% less than the average price by searching for this airline.

  • What are the most popular airlines that fly from Houston to Philadelphia?

  • What are the most reliable airlines from Houston to Philadelphia?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Houston to Philadelphia on time: Aer Lingus (100%), Mesa Airlines (100%), American Airlines (92%).

  • What are the cheapest flights from Houston to Philadelphia?

    Looking for the cheapest flight from Houston to Philadelphia? While on average our users pay $1,194, our data indicates the cheapest price to be $43. The most popular route (Houston Hobby - Philadelphia), is priced around $72.

  • What does IAH to PHL mean?

    This is defined as Houston George Bush Intcntl Airport (IAH) and Philadelphia Airport (PHL). Codes like Philadelphia Airport are often used to just call airports uniquely. Houston Hobby Airport (HOU), College Station Easterwood Field Airport (CLL), Beaumont Jefferson County Airport (BPT) are some additional IATA codes for airports related to your trip.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 5 airlines flying from Houston to Philadelphia

Discover the top 5 airlines that operate flights from Houston to Philadelphia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated maart 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$62Average$184FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
FrontierCheapest$82Average$188FlexibilityNo cancel feeOn-time62%
Search Frontier flights
United AirlinesCheapest$119Average$340FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$189Average$380FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$224Average$330FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

Search flights from Houston to Philadelphia by cabin class

Find flights from Houston to Philadelphia, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Houston to Philadelphia

Find hourly flight availability from Houston to Philadelphia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated maart 19, 2024.
17%of flight departuresEarly morningMidnight to 6 am
36%of flight departuresMorning6 am to noon
47%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Houston to Philadelphia?

Cheapflights makes it easy to find Houston to Philadelphia flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Houston to Philadelphia?

Millions of users choose and trust Cheapflights to book the best flight deals from Houston to Philadelphia for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Houston to Philadelphia with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Houston to Philadelphia flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Houston to Philadelphia become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.