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Reagan-National

$134+ Cheap flights from Philadelphia (PHL) to Reagan-National (DCA)

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 7/15. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — DCA
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Philadelphia to Reagan-National

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Reagan-National (DCA). 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 June 12, 2025.

Round-trip from

$179
(American Airlines)

One-way from

$134
(JetBlue)

Popular in

December

Cheapest in

February

Average price

$221

Good round-trip deal

$335 or less

Good one-way deal

$307 or less
From Philadelphia to Washington, D.C. Reagan-National
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One-way flight from Philadelphia to Washington, D.C. Reagan-National
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Highest demand for flights based on searches. 10% potential increase in price ($26 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Philadelphia to Washington, D.C. Reagan-National.
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Price to beat on a one-way flight from Philadelphia to Washington, D.C. Reagan-National.
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Find flight deals from Philadelphia to Reagan-National

Cheapest flights from Philadelphia to Reagan-National
Explore the most affordable flight options available from Philadelphia to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/127:32 pmPHL - DCA
Nonstop1h 28mAmerican Airlines
Tue 7/156:10 amDCA - PHL
Nonstop1h 11mAmerican Airlines
Deal found 6/12$179
This JetBlue deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/1211:42 amPHL - DCA
1 stop9h 17mJetBlue
Tue 7/1511:45 amDCA - PHL
1 stop5h 00mJetBlue
Deal found 6/10$201
This Southwest deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/115:30 amPHL - DCA
2 stops7h 05mSouthwest
Sat 7/128:25 amDCA - PHL
1 stop7h 15mSouthwest
Deal found 6/12$380
This United Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/246:30 amPHL - DCA
1 stop7h 46mUnited Airlines
Fri 10/247:59 pmDCA - PHL
2 stops18h 17mUnited Airlines
Deal found 6/12$567
This Alaska Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/188:25 amPHL - DCA
1 stop6h 23mAlaska Airlines
Fri 7/185:02 pmDCA - PHL
1 stop12h 23mAlaska Airlines
Deal found 6/12$11,667

Cheapflights Fare Finder

Customize your flight search to find flights from Philadelphia to Reagan-National 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 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Philadelphia to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Philadelphia

Fly to

Reagan-National

Route

Depart

Return

Price

PhiladelphiaWashington, D.C.

PHL - DCA

PHLDCA

Philadelphia

Sat 7/12

7:32 pm-9:00 pm

Nonstop1h 28m

Washington, D.C. Reagan-National

Tue 7/15

6:10 am-7:21 am

Nonstop1h 11m

$179

PhiladelphiaWashington, D.C.

PHL - DCA

PHLDCA

Philadelphia

Sat 7/12

11:42 am-8:59 pm

1 stop9h 17m

Washington, D.C. Reagan-National

Tue 7/15

11:45 am-4:45 pm

1 stop5h 00m

$201

PhiladelphiaWashington, D.C.

PHL - DCA

PHLDCA

Philadelphia

Fri 7/11

5:30 am-12:35 pm

2 stops7h 05m

Washington, D.C. Reagan-National

Sat 7/12

8:25 am-3:40 pm

1 stop7h 15m

$380

PhiladelphiaWashington, D.C.

PHL - DCA

PHLDCA

Philadelphia

Fri 10/24

6:30 am-2:16 pm

1 stop7h 46m

Washington, D.C. Reagan-National

Fri 10/24

7:59 pm-2:16 pm

2 stops18h 17m

$567

PhiladelphiaWashington, D.C.

PHL - DCA

PHLDCA

Philadelphia

Fri 7/18

8:25 am-2:48 pm

1 stop6h 23m

Washington, D.C. Reagan-National

Fri 7/18

5:02 pm-5:25 am

1 stop12h 23m

$11,667

PhiladelphiaWashington, D.C.

PHL - DCA

PHLDCA

Philadelphia

Tue 7/15

11:42 am-8:59 pm

1 stop9h 17m

$134

PhiladelphiaWashington, D.C.

PHL - DCA

PHLDCA

Philadelphia

Wed 6/25

5:31 pm-10:00 pm

1 stop4h 29m

$188

PhiladelphiaWashington, D.C.

PHL - DCA

PHLDCA

Philadelphia

Thu 6/19

6:25 am-11:59 am

1 stop5h 34m

$349

PhiladelphiaWashington, D.C.

PHL - DCA

PHLDCA

Philadelphia

Wed 6/18

12:52 pm-9:26 pm

2 stops8h 34m

$623

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Best time to book a flight from Philadelphia to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Philadelphia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Philadelphia to Washington, D.C. Reagan-National Airport

What is the cheapest month to book a flight from Philadelphia to Washington, D.C. Reagan-National Airport?

Currently, February is the cheapest month in which you can book a flight from Philadelphia to Washington, D.C. Reagan-National Airport (average of $278). Flying from Philadelphia to Washington, D.C. Reagan-National Airport in June is currently the most expensive (average of $337). 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.

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

Find hourly flight availability from Philadelphia to Reagan-National. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

It’s optimal to fly from Philadelphia to Washington, D.C. Reagan-National Airport in the morning. By choosing this option you can save up to 48% on the cost of your flight, compared to a flight at noon.

Weekly flight availability from Philadelphia to Washington, D.C. Reagan-National Airport

Explore weekly flight availability from Philadelphia to Reagan-National. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 12, 2025.

The most flights from PHL to DCA are scheduled on a Wednesday (9 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Reagan-National by month

Plan your trip to Reagan-National by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. Reagan-National Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Reagan-National Airport when rainfall is around 2.6 in.

Temperature in Reagan-National by month

Plan your trip to Reagan-National by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C. Reagan-National Airport, 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Reagan-National

Get insights into the airlines that provide service to Reagan-National. 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 Reagan-National. Reviews last updated June 12, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest and Delta from Philadelphia to Washington, D.C.. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
JetBlue
7.3
Good
2,925 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to Reagan-National. 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 from for flights from Philadelphia to Washington, D.C. Reagan-National?

    Philadelphia (PHL) is the airport you will fly out of if you book a flight from Philadelphia to Washington, D.C. Reagan-National. You should not have trouble finding flights to Washington, D.C. Reagan-National from Philadelphia; the airport handles an average of 6 outbound flights to Washington, D.C. Reagan-National per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Philadelphia airport to Washington, D.C. Reagan-National. It is only a 7.0 mi journey to Philadelphia (PHL) from Philadelphia’s city center.

  • What are the cheapest airlines flying from Philadelphia to Washington, D.C. Reagan-National Airport round-trip?

    Flying on American Airlines is currently your cheapest option to Washington, D.C. Reagan-National Airport, with prices starting at $179. Additional round-trip tickets that might be worth considering are offered by JetBlue and Southwest, with the lowest prices starting at $201 and $421, respectively. These flights start at 23% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Philadelphia to Washington, D.C. Reagan-National Airport one-way?

    One-way options have recently been found by users for as low as $134 on JetBlue. Other airlines that offer cheap prices include American Airlines from $188 and United Airlines from $349 one-way.

  • What are the most reliable airlines from Philadelphia to Washington, D.C. Reagan-National Airport?

    The top 3 most reliable airlines when flying from Philadelphia to Washington, D.C. Reagan-National Airport are Republic Airways (93%), Alaska Airlines (89%) and American Airlines (86%).

  • What are the cheapest flights from Philadelphia to Washington, D.C. Reagan-National Airport?

    The cheapest flight price from Philadelphia to Washington, D.C. Reagan-National Airport is $173. On average you can expect to pay $654. The most popular route, (Philadelphia - Washington, D.C. Reagan-National), can usually be booked for $201.

  • Can I find deals for flights from Philadelphia to Reagan-National that include hotel bookings?

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

  • How can I find direct flights from Philadelphia to Reagan-National?

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

  • Can I find deals for business class flights from Philadelphia to Reagan-National?

    Yes. Cheapflights offers flight deals from Philadelphia to Reagan-National 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 Philadelphia to Washington, D.C. Reagan-National Airport?

    Currently, February is the cheapest month in which you can book a flight from Philadelphia to Washington, D.C. Reagan-National Airport (average of $278). Flying from Philadelphia to Washington, D.C. Reagan-National Airport in June is currently the most expensive (average of $337). 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.

See more FAQs

Traveling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Arlington
Alexandria
Woodbridge
Tysons
Silver Spring
Linthicum Heights
Fredericksburg
Gaithersburg
Fairfax
Falls Church
Easton
Herndon
Towson
Bowie
Rockville
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National Harbor
Springfield
Manassas
Dundalk

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Alternative routes for Philadelphia to Reagan-National

See prices for flight routes from nearby airports that may be better suited for you.
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Elmira to Baltimore flights
Allentown to Dulles Intl flights
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State College to Dulles Intl flights
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Erie to Baltimore flights
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Top airline flying from Philadelphia to Reagan-National

Discover the top airline that operate flights from Philadelphia to Reagan-National. 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 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$159Average$221FlexibilityNo cancel feeOn-time71%

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