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Washington, D.C.

$70+ Cheap flights from Philadelphia (PHL) to Washington, D.C. (WAS)

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 12/7. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — WAS
nov. 25 — dic. 21
lun. 11/25
lun. 12/2
1 adult, Economy
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Cheap flight deals from Philadelphia to Washington, D.C.

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Washington, D.C. (WAS). 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 noviembre 20, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

February

Cheapest in

September

Round-trip from

$153
(Mytrip)

One-way from

$70
(eDestinos)
Provider with most accurate pricing for Philadelphia-Washington, D.C. (WAS) flight deals.
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Provider most trusted by Cheapflights users for Philadelphia-Washington, D.C. (WAS) flights.
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High demand for flights, 46% potential price rise
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Best time to find cheap flights, 37% potential price drop
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From Philadelphia to Washington, D.C. (WAS)
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One-way flight from Philadelphia to Washington, D.C. (WAS)
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Find flight deals from Philadelphia to Washington, D.C.

Cheapest flights from Philadelphia to Washington, D.C.
Explore the most affordable flight options available from Philadelphia to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 20, 2024.

This Mytrip deal was found by Cheapflights users on 11/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/39:33 pmPHL - BWI
2 stops20h 08mSpirit Airlines
sáb. 12/77:00 pmBWI - PHL
2 stops13h 45mSpirit Airlines
Deal found 11/19$153
This eDestinos deal was found by Cheapflights users on 11/20. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/148:00 amPHL - BWI
1 stop15h 23mMultiple Airlines
sáb. 12/217:18 pmBWI - PHL
1 stop17h 14mMultiple Airlines
Deal found 11/20$170
This American Airlines deal was found by Cheapflights users on 11/20. 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.
jue. 12/125:51 amPHL - DCA
Nonstop1h 07mAmerican Airlines
sáb. 12/148:20 pmDCA - PHL
Nonstop1h 13mAmerican Airlines
Deal found 11/20$179
This United Airlines deal was found by Cheapflights users on 11/20. 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.
jue. 12/126:20 amPHL - IAD
Nonstop1h 13mUnited Airlines
sáb. 12/148:35 amIAD - PHL
Nonstop1h 06mUnited Airlines
Deal found 11/20$179
This JetBlue deal was found by Cheapflights users on 11/19. 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.
dom. 12/158:15 amPHL - DCA
1 stop3h 41mJetBlue
lun. 12/167:00 amDCA - PHL
1 stop5h 59mJetBlue
Deal found 11/19$210
This American Airlines deal was found by Cheapflights users on 11/18. 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.
vie. 12/66:53 pmPHL - IAD
1 stop5h 02mAmerican Airlines
mié. 12/119:10 amIAD - PHL
1 stop4h 23mAmerican Airlines
Deal found 11/18$288
This Mytrip deal was found by Cheapflights users on 11/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/122:36 pmPHL - IAD
3 stops20h 44mMultiple Airlines
sáb. 12/148:25 amIAD - PHL
3 stops24h 20mMultiple Airlines
Deal found 11/20$399
This KAYAK deal was found by Cheapflights users on 11/19. 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.
mar. 11/194:50 pmPHL - DCA
1 stop5h 10mSouthwest
jue. 11/217:30 amDCA - PHL
1 stop9h 50mSouthwest
Deal found 11/19$503
This United Airlines deal was found by Cheapflights users on 11/19. 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.
dom. 12/156:00 amPHL - BWI
1 stop16h 55mUnited Airlines
lun. 12/168:10 amBWI - PHL
1 stop15h 16mUnited Airlines
Deal found 11/19$761
This Delta deal was found by Cheapflights users on 11/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/266:59 amPHL - BWI
1 stop17h 29mDelta
vie. 11/297:00 amBWI - PHL
1 stop15h 49mDelta
Deal found 11/19$813
This KAYAK deal was found by Cheapflights users on 11/19. 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.
mar. 11/195:29 pmPHL - DCA
2 stops13h 48mDelta
jue. 11/219:00 amDCA - PHL
1 stop6h 32mDelta
Deal found 11/19$1,123
This KAYAK deal was found by Cheapflights users on 11/19. 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.
mar. 11/195:29 pmPHL - IAD
2 stops6h 37mDelta
jue. 11/2110:05 amIAD - PHL
1 stop7h 02mDelta
Deal found 11/19$1,511

Find flights from Philadelphia to Washington, D.C. within your budget

Customize your flight search to find flights from Philadelphia to Washington, D.C. 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 2,629,791 searches. Data last updated noviembre 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

PhiladelphiaBaltimore

PHL - BWI

PHLBWI

Philadelphia

mar. 12/3

9:33 pm-5:41 pm

2 stops20h 08m

Baltimore/Washington

sáb. 12/7

7:00 pm-8:45 am

2 stops13h 45m

$153

PhiladelphiaBaltimore

PHL - BWI

PHLBWI

Philadelphia

sáb. 12/14

8:00 am-11:23 pm

1 stop15h 23m

Baltimore/Washington

sáb. 12/21

7:18 pm-12:32 pm

1 stop17h 14m

$170

PhiladelphiaWashington, D.C.

PHL - DCA

PHLDCA

Philadelphia

vie. 1/24

10:30 am-11:35 am

Nonstop1h 05m

Washington, D.C. Reagan-National

dom. 1/26

10:15 pm-11:30 pm

Nonstop1h 15m

$179

PhiladelphiaWashington, D.C.

PHL - IAD

PHLIAD

Philadelphia

jue. 12/12

6:20 am-7:33 am

Nonstop1h 13m

Washington, D.C. Dulles Intl

sáb. 12/14

8:35 am-9:41 am

Nonstop1h 06m

$179

PhiladelphiaWashington, D.C.

PHL - DCA

PHLDCA

Philadelphia

vie. 1/10

11:10 am-6:59 pm

1 stop7h 49m

Washington, D.C. Reagan-National

lun. 1/13

11:45 am-7:07 pm

1 stop7h 22m

$180

PhiladelphiaWashington, D.C.

PHL - IAD

PHLIAD

Philadelphia

vie. 12/6

6:53 pm-11:55 pm

1 stop5h 02m

Washington, D.C. Dulles Intl

dom. 12/8

5:00 am-11:46 am

1 stop6h 46m

$288

PhiladelphiaWashington, D.C.

PHL - IAD

PHLIAD

Philadelphia

lun. 1/6

8:20 am-8:17 pm

2 stops11h 57m

Washington, D.C. Dulles Intl

mar. 1/7

8:25 am-9:42 am

3 stops25h 17m

$336

PhiladelphiaBaltimore

PHL - BWI

PHLBWI

Philadelphia

dom. 12/15

6:00 am-10:55 pm

1 stop16h 55m

Baltimore/Washington

lun. 12/16

8:10 am-11:26 pm

1 stop15h 16m

$761

PhiladelphiaWashington, D.C.

PHL - DCA

PHLDCA

Philadelphia

jue. 5/8

6:10 am-3:44 pm

1 stop9h 34m

Washington, D.C. Reagan-National

lun. 5/12

7:50 pm-2:22 pm

2 stops18h 32m

$805

PhiladelphiaBaltimore

PHL - BWI

PHLBWI

Philadelphia

sáb. 12/7

8:00 am-11:23 pm

1 stop15h 23m

$70

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 21 results
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Compare providers for flights from Philadelphia to Washington, D.C.

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 Philadelphia to Washington, D.C. in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice 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 Philadelphia-Washington, D.C. flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Philadelphia-Washington, D.C. flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Philadelphia-Washington, D.C. flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Philadelphia-Washington, D.C. 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 Philadelphia-Washington, D.C. 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 Philadelphia to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. 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.

Travel insights for flights from Philadelphia to Washington, D.C.

Get recent, data-driven insights about flights from Philadelphia to Washington, D.C. including ideal travel times, pricing trends, and more.

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

Currently, September is the cheapest month in which you can book a flight from Philadelphia to Washington, D.C. (average of $300). Flying from Philadelphia to Washington, D.C. in June is currently the most expensive (average of $376). 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 WAS?

Find hourly flight availability from Philadelphia to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated noviembre 20, 2024.

It’s typically best to fly out from Philadelphia to Washington, D.C. in the morning. Doing so could potentially save you 2% on the flight price compared to flying at noon, which is usually more expensive.

Weekly flight availability from Philadelphia to Washington, D.C.

Explore weekly flight availability from Philadelphia to Washington, D.C.. 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 noviembre 20, 2024.

The most flights from PHL to WAS are scheduled on a Thursday (20 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (5 on average).

Rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. 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. when rainfall is around 2.6 in.

Temperature in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C., 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 Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. 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 Washington, D.C.. Reviews last updated noviembre 20, 2024.
Get a feel of what it's like to fly with United Airlines, American Airlines and Spirit Airlines from Philadelphia to Washington, D.C. by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,461 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Alaska Airlines
8.0
Very good
9,461 reviews
Alaska Airlines
8.0
Very good
9,461 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Delta
8.0
Very good
8,756 reviews
Alaska Airlines
8.0
Very good
9,461 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Qatar Airways
7.5
Good
3,831 reviews
Alaska Airlines
8.0
Very good
9,461 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

JetBlue
7.5
Good
3,394 reviews
Alaska Airlines
8.0
Very good
9,461 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

United Airlines
7.4
Good
9,171 reviews
Alaska Airlines
8.0
Very good
9,461 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Related info for your journey

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

    Philadelphia (PHL), located 7.0 mi from the city center, is the airport you fly out of when you book flights from Philadelphia to Washington, D.C.. 2 airlines have flights from Philadelphia to Washington, D.C. on a regular basis. Booking flights from Philadelphia to Washington, D.C. should not be difficult; the airport handles an average of 15 outbound flights to Washington, D.C. per day.

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

    Cheapflights users have booked flights from Philadelphia to Washington, D.C. round-trip from $153. Other airlines that can offer you cheap pricing are American Airlines, from $179, and United Airlines, from $179. Spirit Airlines is currently priced 56% below the average price you’ll pay for this route.

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

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $82. Users have also found prices from $90 and $92 on JetBlue and Spirit Airlines, respectively.

  • What are the most popular routes from Philadelphia to Washington, D.C.?

    The most popular route from Philadelphia to Washington, D.C. is Philadelphia - Washington, D.C. Dulles Intl. You may also consider Philadelphia - Washington, D.C. Reagan-National or Philadelphia - Baltimore/Washington.

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

    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 Philadelphia to Washington, D.C. on time: Air China (100%), Air Canada (97%), ANA (95%).

  • What are the cheapest flights from Philadelphia to Washington, D.C.?

    On average you can expect to pay $940 for a flight from Philadelphia to Washington, D.C.. The cheapest flight overall is $117 while the most popular route, (Philadelphia - Washington, D.C. Dulles Intl) is currently priced at $179.

  • Can I find deals for flights from Philadelphia to Washington, D.C. that include hotel bookings?

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

  • How can I find direct flights from Philadelphia to Washington, D.C.?

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

  • Can I find deals for business class flights from Philadelphia to Washington, D.C.?

    Yes. Cheapflights offers flight deals from Philadelphia to Washington, D.C. 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.?

    Currently, September is the cheapest month in which you can book a flight from Philadelphia to Washington, D.C. (average of $300). Flying from Philadelphia to Washington, D.C. in June is currently the most expensive (average of $376). 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

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Alternative routes for Philadelphia to Washington, D.C.

See prices for flight routes from nearby airports that may be better suited for you.
LaGuardia to Reagan-National flights
Newark to Dulles Intl flights
LaGuardia to Dulles Intl flights
John F Kennedy Intl to Reagan-National flights
Newark to Reagan-National flights
John F Kennedy Intl to Dulles Intl flights
Pittsburgh to Dulles Intl flights
Pittsburgh to Reagan-National flights
Philadelphia to Dulles Intl flights
Philadelphia to Reagan-National flights
Scranton to Dulles Intl flights
Harrisburg to Dulles Intl flights
Allentown to Dulles Intl flights
Harrisburg to Reagan-National flights
State College to Dulles Intl flights
Scranton to Reagan-National flights
State College to Reagan-National flights
Allentown to Reagan-National flights
Erie to Dulles Intl flights
Erie to Reagan-National flights
Elmira to Reagan-National flights

Top 2 airlines flying from Philadelphia to Washington, D.C.

Discover the top 2 airlines that operate flights from Philadelphia to Washington, D.C.. 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 2,629,791 searches. Data last updated noviembre 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$146Average$249FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$169Average$289FlexibilityNo cancel feeOn-time71%
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