What is the cheapest day to fly from Harlingen, Texas to Philadelphia?

Travelers seeking maximum savings on their Harlingen, Texas to Philadelphia flight should consider departing on Tuesday mornings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Philadelphia ranges from 2.7 - 4.4 inches per month. July is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Philadelphia when rainfall is around 2.7 in.

If weather is an important factor for your trip to Philadelphia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

What is the cheapest day to fly round-trip from Harlingen, Texas to Philadelphia?

Wednesday flights are generally found to be more expensive for flights from Harlingen, Texas to Philadelphia. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Philadelphia.

What is the cheapest month to fly from Harlingen, Texas to Philadelphia?

Flights from Harlingen, Texas to Philadelphia lean towards being more expensive in November. Prices are generally better when you fly from Harlingen, Texas to Philadelphia in July, with the cheapest ticket starting at $276.

What is the cheapest time of day to fly from HRL to PHL?

It’s optimal to fly from Harlingen, Texas to Philadelphia at noon. By choosing this option you can save up to 3% on the cost of your flight, compared to a flight in the morning.

Can I find deals for flights from Harlingen to Philadelphia that include hotel bookings?

Yes. In addition to deals on Harlingen to Philadelphia flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Harlingen to Philadelphia?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Harlingen to Philadelphia.

Can I find deals for business class flights from Harlingen to Philadelphia?

Yes. Cheapflights offers flight deals from Harlingen to Philadelphia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Cheap flight deals from Harlingen to Philadelphia

Popular in	November
Cheapest in	July
Average price	$331

Highest demand for flights based on searches. 11% potential increase in price ($62 potential increase over avg. RT price).

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Cheapest flight prices on average. 5% potential price decrease ($24 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Best time to book a flight from Harlingen to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Harlingen with our price prediction graph.

Estimated round-trip price

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Everything you need to know about your flight from Harlingen to Philadelphia

What is the cheapest month to book a flight from Harlingen, Texas to Philadelphia?

Currently, August is the cheapest month in which you can book a flight from Harlingen, Texas to Philadelphia (average of $236). Flying from Harlingen, Texas to Philadelphia in March is currently the most expensive (average of $295). 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.

Related info for your journey

Can I find deals for flights from Harlingen to Philadelphia that include hotel bookings?
Yes. In addition to deals on Harlingen to Philadelphia flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Harlingen to Philadelphia?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Harlingen to Philadelphia.
Can I find deals for business class flights from Harlingen to Philadelphia?
Yes. Cheapflights offers flight deals from Harlingen to Philadelphia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Harlingen, Texas to Philadelphia?
Currently, August is the cheapest month in which you can book a flight from Harlingen, Texas to Philadelphia (average of $236). Flying from Harlingen, Texas to Philadelphia in March is currently the most expensive (average of $295). 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.

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Top airline flying from Harlingen to Philadelphia

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$276	Average$466	FlexibilityNo cancel fee	On-time71%

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Cheap flight deals from Harlingen to Philadelphia

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Best time to book a flight from Harlingen to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Harlingen with our price prediction graph.

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Everything you need to know about your flight from Harlingen to Philadelphia

What is the cheapest month to book a flight from Harlingen, Texas to Philadelphia?

Related info for your journey

Find useful and relevant information for your journey from Harlingen to Philadelphia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

Can I find deals for flights from Harlingen to Philadelphia that include hotel bookings?

How can I find direct flights from Harlingen to Philadelphia?

Can I find deals for business class flights from Harlingen to Philadelphia?

What is the cheapest month to book a flight from Harlingen, Texas to Philadelphia?

Traveling to a place near Harlingen?

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Complete your trip to Philadelphia by adding a car rental and/or hotel reservation to your travel itinerary.

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Harlingen and Philadelphia flights

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Cheap flights from Harlingen, TX to Philadelphia (HRL - PHL)

Find cheap flights from Harlingen to Philadelphia with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Harlingen to Philadelphia

Popular in

Cheapest in

Average price

Best time to book a flight from Harlingen to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Harlingen with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Harlingen to Philadelphia

What is the cheapest month to book a flight from Harlingen, Texas to Philadelphia?

Related info for your journey

Find useful and relevant information for your journey from Harlingen to Philadelphia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

Can I find deals for flights from Harlingen to Philadelphia that include hotel bookings?

How can I find direct flights from Harlingen to Philadelphia?

Can I find deals for business class flights from Harlingen to Philadelphia?

What is the cheapest month to book a flight from Harlingen, Texas to Philadelphia?

Traveling to a place near Harlingen?

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.

Alternative routes for Harlingen to Philadelphia

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Harlingen to Philadelphia

100% Free

Book with Flexibility

Travel Smart