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$105+ Cheap flights from Reagan-National (DCA) to Philadelphia (PHL)

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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — PHL
May 3 — May 101
Sun 5/3
Sun 5/10
1 adult, Economy
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Cheap flight deals from Reagan-National to Philadelphia

Cheapest flights from Reagan-National to Philadelphia
Explore the most affordable flight options available from Reagan-National to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2026.

This JetBlue deal was found by Cheapflights users on 3/30. 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.
Tue 5/510:00 am
DCA
-
PHL
1 stop7h 38m
JetBlue
Wed 5/68:24 am
PHL
-
DCA
1 stop7h 23m
JetBlue
Deal found 3/30$221
This KAYAK deal was found by Cheapflights users on 3/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2810:00 am
DCA
-
PHL
1 stop7h 38m
JetBlue
Tue 5/56:00 am
PHL
-
DCA
1 stop7h 33m
JetBlue
Deal found 3/30$234
This American Airlines deal was found by Cheapflights users on 3/31. 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 4/255:22 pm
DCA
-
PHL
Nonstop1h 17m
American Airlines
Sun 4/266:53 pm
PHL
-
DCA
Nonstop1h 26m
American Airlines
Deal found 3/31$239
This American Airlines deal was found by Cheapflights users on 3/30. 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.
Thu 4/235:00 am
DCA
-
PHL
1 stop4h 36m
American Airlines
Mon 4/276:53 pm
PHL
-
DCA
Nonstop1h 26m
American Airlines
Deal found 3/30$249
This American Airlines deal was found by Cheapflights users on 3/29. 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.
Thu 7/236:00 am
DCA
-
PHL
1 stop5h 12m
American Airlines
Thu 7/307:20 am
PHL
-
DCA
1 stop3h 39m
American Airlines
Deal found 3/29$259
This Priceline deal was found by Cheapflights users on 4/1. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/222:20 pm
DCA
-
PHL
1 stop5h 40m
JetBlue
Tue 6/238:28 am
PHL
-
DCA
1 stop6h 17m
JetBlue
Deal found 4/1$262
This American Airlines deal was found by Cheapflights users on 3/29. 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.
Fri 4/175:00 am
DCA
-
PHL
1 stop4h 36m
American Airlines
Sun 4/196:53 pm
PHL
-
DCA
Nonstop1h 26m
American Airlines
Deal found 3/29$264
This JetBlue deal was found by Cheapflights users on 3/30. 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.
Mon 4/272:45 pm
DCA
-
PHL
1 stop8h 17m
JetBlue
Mon 5/46:00 am
PHL
-
DCA
1 stop5h 10m
JetBlue
Deal found 3/30$269
This American Airlines deal was found by Cheapflights users on 4/2. 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.
Fri 4/175:00 am
DCA
-
PHL
1 stop4h 36m
American Airlines
Tue 4/215:35 pm
PHL
-
DCA
1 stop4h 40m
American Airlines
Deal found 4/2$289
This American Airlines deal was found by Cheapflights users on 3/30. 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.
Thu 5/141:45 pm
DCA
-
PHL
Nonstop1h 15m
American Airlines
Thu 5/2111:16 am
PHL
-
DCA
Nonstop1h 14m
American Airlines
Deal found 3/30$295

Find flight deals from Reagan-National to Philadelphia

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) 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 April 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$221
(JetBlue)

One-way from

$105
(Kiwi.com)

Popular in

June

Cheapest in

April

Average price

$179

Good round-trip deal

$382 or less

Good one-way deal

$203 or less
Provider with most accurate pricing for Washington, D.C. Reagan-National-Philadelphia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. Reagan-National-Philadelphia flights.
Search Deals
From Washington, D.C. Reagan-National to Philadelphia
Search Deals
One-way flight from Washington, D.C. Reagan-National to Philadelphia
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($66 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from Washington, D.C. Reagan-National to Philadelphia.
Search Deals
Price to beat on a one-way flight from Washington, D.C. Reagan-National to Philadelphia.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Reagan-National 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 2,558,603 searches. Data last updated April 3, 2026.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Philadelphia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Philadelphia

DCA - PHL

DCAPHL

Washington, D.C. Reagan-National

Tue 5/5

1:20 pm-5:38 pm

1 stop4h 18m

Philadelphia

Wed 5/6

8:24 am-3:47 pm

1 stop7h 23m

$221

Washington, D.C.Philadelphia

DCA - PHL

DCAPHL

Washington, D.C. Reagan-National

Tue 5/12

3:35 pm-9:41 pm

1 stop6h 06m

Philadelphia

Wed 5/13

8:24 am-3:42 pm

1 stop7h 18m

$221

Washington, D.C.Philadelphia

DCA - PHL

DCAPHL

Washington, D.C. Reagan-National

Tue 6/9

1:10 pm-6:50 pm

1 stop5h 40m

Philadelphia

Thu 6/11

8:28 am-2:45 pm

1 stop6h 17m

$234

Washington, D.C.Philadelphia

DCA - PHL

DCAPHL

Washington, D.C. Reagan-National

Thu 7/23

8:20 am-12:27 pm

1 stop4h 07m

Philadelphia

Thu 7/30

3:29 pm-4:44 pm

Nonstop1h 15m

$249

Washington, D.C.Philadelphia

DCA - PHL

DCAPHL

Washington, D.C. Reagan-National

Sat 4/25

7:46 pm-12:37 am

1 stop4h 51m

Philadelphia

Sun 4/26

6:53 pm-8:19 pm

Nonstop1h 26m

$249

Washington, D.C.Philadelphia

DCA - PHL

DCAPHL

Washington, D.C. Reagan-National

Mon 4/27

2:45 pm-11:02 pm

1 stop8h 17m

Philadelphia

Wed 4/29

8:25 am-1:33 pm

1 stop5h 08m

$249

Washington, D.C.Philadelphia

DCA - PHL

DCAPHL

Washington, D.C. Reagan-National

Fri 4/17

5:00 am-9:36 am

1 stop4h 36m

Philadelphia

Sun 4/19

6:53 pm-8:19 pm

Nonstop1h 26m

$264

Washington, D.C.Philadelphia

DCA - PHL

DCAPHL

Washington, D.C. Reagan-National

Mon 4/27

2:45 pm-11:02 pm

1 stop8h 17m

Philadelphia

Mon 5/4

6:00 am-11:10 am

1 stop5h 10m

$269
Quickest round-trip

Washington, D.C.Philadelphia

DCA - PHL

DCAPHL

Washington, D.C. Reagan-National

Thu 4/23

1:45 pm-3:00 pm

Nonstop1h 15m

Philadelphia

Mon 4/27

6:53 pm-8:19 pm

Nonstop1h 26m

$294
Cheapest one-way

Washington, D.C.Philadelphia

DCA - PHL

DCAPHL

Washington, D.C. Reagan-National

Wed 4/29

3:35 pm-9:40 pm

1 stop6h 05m

$111

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/2

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Compare providers for flights from Reagan-National to Philadelphia

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Reagan-National to Philadelphia in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Philadelphia flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Reagan-National Airport-Philadelphia flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Reagan-National Airport-Philadelphia flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Philadelphia flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Reagan-National Airport-Philadelphia flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Reagan-National 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 Washington, D.C. Reagan-National Airport to Philadelphia

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

Currently, April is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Philadelphia (average of $54). Flying from Washington, D.C. Reagan-National Airport to Philadelphia in March is currently the most expensive (average of $129). 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 DCA to PHL?

Find hourly flight availability from Reagan-National 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 April 3, 2026.

It’s typically best to fly out from Washington, D.C. Reagan-National Airport to Philadelphia in the morning. Doing so could potentially save you 33% on the flight price compared to flying in the afternoon, which is usually more expensive.

What is the cheapest day to fly from Washington, D.C. Reagan-National Airport to Philadelphia?

Use this chart to determine the cheapest time to fly round-trip from Reagan-National to Philadelphia. Price data was last updated on March 28, 2026.

Travelers seeking maximum savings on their Washington, D.C. Reagan-National Airport to Philadelphia flight should consider departing on Monday evenings when fares are most often at their lowest. Wednesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 April 3, 2026.
Peruse reviews from past customers who have flown with American Airlines from Washington, D.C. Reagan-National Airport to Philadelphia to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.1
Good
11,551 reviews

Overall

7.1

Boarding

7.5

Crew

7.9

Entertainment

6.9

Food

6.4

Comfort

7.2

Reviews

1 / 20
4.0
Okay

Elizabeth,Mar 2026

ORD - MIA

Staff was rude and flight attendants 2 out of 3 looked like they had just been thru a hurricane.
American Airlines
7.1
Good
11,551 reviews
American Airlines
7.1
Good
11,551 reviews

Overall

7.1

Boarding

7.5

Crew

7.9

Entertainment

6.9

Food

6.4

Comfort

7.2

Reviews

1 / 20
4.0
Okay

Elizabeth,Mar 2026

ORD - MIA

Staff was rude and flight attendants 2 out of 3 looked like they had just been thru a hurricane.

Related info for your journey

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

    Philadelphia (PHL), located 7.0 mi from the city center, is the airport you fly into when you book flights from Washington, D.C. Reagan-National to Philadelphia. 1 airline have flights to Philadelphia from Washington, D.C. Reagan-National on a regular basis. Booking flights from Washington, D.C. Reagan-National to Philadelphia should not be difficult; the airport handles an average of 2 inbound flights from Washington, D.C. Reagan-National per day.

  • How long is the flight from Washington, D.C. Reagan-National Airport to Philadelphia?

    Departing from Washington, D.C. Reagan-National Airport to Philadelphia will take you 4h 18m. The distance from Washington, D.C. Reagan-National Airport to Philadelphia is about 119 mi.

  • What is the cheapest airline to fly from Washington, D.C. Reagan-National Airport to Philadelphia round-trip?

    Cheapflights users have booked flights from Washington, D.C. Reagan-National Airport to Philadelphia round-trip from $179.

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

    Consider Alaska Airlines (80%), British Airways (55%) or American Airlines (54%) when booking your flight. These represent the most reliable airlines when flying from Washington, D.C. Reagan-National Airport to Philadelphia.

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

    Looking at all options, your cheapest flight can be booked for $141. While the most popular route (Washington, D.C. Reagan-National - Philadelphia) can be booked for $221 on average, our data indicates $507 when flying from Washington, D.C. Reagan-National Airport to Philadelphia.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Philadelphia (average of $54). Flying from Washington, D.C. Reagan-National Airport to Philadelphia in March is currently the most expensive (average of $129). 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
Wildwood
Reading
King of Prussia
Camden
Ocean City
Lewes
Dewey Beach
Pottstown
Ephrata
Vineland
Milford
Dover
Elkton
Essington
Willow Grove
New Castle
Millville
Glen Mills
Chester
Newark

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 airline flying from Reagan-National to Philadelphia

Discover the top airline that operate flights from Reagan-National 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 2,558,603 searches. Data last updated April 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$179Average$437FlexibilityNo cancel feeOn-time71%

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