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District of Columbia

$50+ Cheap flights from Pennsylvania to District of Columbia

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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — BWI
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Pennsylvania to District of Columbia

Keep the following information in mind while searching for Pennsylvania to District of Columbia flight deals. Data was last updated July 31, 2025.

Round-trip from

$112
(Trip.com)

One-way from

$50
(Trip.com)

Popular in

December

Cheapest in

August

Average price

$294

Good round-trip deal

$227 or less

Good one-way deal

$64 or less
From Pennsylvania to District of Columbia
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One-way flight from Pennsylvania to District of Columbia
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High demand for flights, 3% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Pennsylvania to District of Columbia.
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Price to beat on a one-way flight from Pennsylvania to District of Columbia.
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Find flight deals from Pennsylvania to District of Columbia

Cheapest flights from Pennsylvania to District of Columbia
Explore the most affordable flight options available from Pennsylvania to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This iWofly deal was found by Cheapflights users on 7/29. 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 iWofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/57:40 amPIT - IAD
1 stop3h 46mSouthern / Mokulele
Tue 9/28:25 amIAD - PIT
1 stop5h 57mSouthern / Mokulele
Deal found 7/29$102
This flygcity.se deal was found by Cheapflights users on 7/29. 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 flygcity.se is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/219:30 pmJFK - DCA
Nonstop1h 29mJetBlue
Sun 8/246:30 amDCA - JFK
Nonstop1h 13mJetBlue
Deal found 7/29$112
This American Airlines deal was found by Cheapflights users on 7/31. 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.
Thu 10/29:37 amLGA - DCA
Nonstop1h 22mAmerican Airlines
Thu 10/21:57 pmDCA - LGA
Nonstop1h 19mAmerican Airlines
Deal found 7/31$124
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Fri 9/199:30 pmJFK - DCA
Nonstop1h 37mAmerican Airlines
Sun 9/217:23 pmDCA - JFK
Nonstop1h 20mAmerican Airlines
Deal found 7/30$128
This United Airlines deal was found by Cheapflights users on 7/31. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/45:29 pmEWR - DCA
Nonstop1h 36mUnited Airlines
Sat 9/66:00 amDCA - EWR
Nonstop1h 17mUnited Airlines
Deal found 7/31$129
This United Airlines deal was found by Cheapflights users on 7/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/46:00 amLGA - IAD
Nonstop1h 30mUnited Airlines
Sun 9/710:08 pmIAD - LGA
Nonstop1h 22mUnited Airlines
Deal found 7/30$129
This Delta deal was found by Cheapflights users on 7/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/218:35 amJFK - DCA
Nonstop1h 39mDelta
Sun 8/246:05 amDCA - JFK
Nonstop1h 25mDelta
Deal found 7/31$129
This Delta deal was found by Cheapflights users on 7/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/216:00 amLGA - DCA
Nonstop1h 19mDelta
Sat 8/232:00 pmDCA - LGA
Nonstop1h 25mDelta
Deal found 7/31$129
This United Airlines deal was found by Cheapflights users on 7/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/46:00 amEWR - IAD
Nonstop1h 19mUnited Airlines
Sun 9/710:32 pmIAD - EWR
Nonstop1h 24mUnited Airlines
Deal found 7/30$129
This Delta deal was found by Cheapflights users on 7/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/45:50 pmJFK - IAD
Nonstop1h 53mDelta
Sun 9/78:23 pmIAD - JFK
Nonstop1h 39mDelta
Deal found 7/30$129
This Frontier deal was found by Cheapflights users on 7/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/195:55 amEWR - IAD
1 stop7h 00mFrontier
Mon 9/221:55 pmIAD - EWR
1 stop10h 39mFrontier
Deal found 7/30$176
This Delta deal was found by Cheapflights users on 7/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/29:40 amEWR - DCA
1 stop5h 19mDelta
Fri 9/55:30 pmDCA - EWR
1 stop5h 42mDelta
Deal found 7/30$177

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pennsylvania to District of Columbia 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 July 31, 2025.
Use the filters below to find and compare flights from Pennsylvania to District of Columbia that are best for you.

Fly from

Pennsylvania

Fly to

District of Columbia

Route

Depart

Return

Price

PittsburghWashington, D.C.

PIT - IAD

PITIAD

Pittsburgh

Tue 8/5

7:40 am-11:26 am

1 stop3h 46m

Washington, D.C. Dulles Intl

Tue 9/2

8:25 am-2:22 pm

1 stop5h 57m

$102

New YorkWashington, D.C.

JFK - DCA

JFKDCA

New York John F Kennedy Intl

Thu 8/21

9:30 pm-10:59 pm

Nonstop1h 29m

Washington, D.C. Reagan-National

Sun 8/24

6:30 am-7:43 am

Nonstop1h 13m

$112

New YorkWashington, D.C.

LGA - DCA

LGADCA

New York LaGuardia

Thu 10/2

9:37 am-10:59 am

Nonstop1h 22m

Washington, D.C. Reagan-National

Thu 10/2

1:57 pm-3:16 pm

Nonstop1h 19m

$124

New YorkWashington, D.C.

JFK - DCA

JFKDCA

New York John F Kennedy Intl

Fri 9/19

9:30 pm-11:07 pm

Nonstop1h 37m

Washington, D.C. Reagan-National

Mon 9/22

6:45 am-8:09 am

Nonstop1h 24m

$128

NewarkWashington, D.C.

EWR - DCA

EWRDCA

Newark

Thu 9/4

5:29 pm-7:05 pm

Nonstop1h 36m

Washington, D.C. Reagan-National

Sat 9/6

6:00 am-7:17 am

Nonstop1h 17m

$129

New YorkWashington, D.C.

JFK - DCA

JFKDCA

New York John F Kennedy Intl

Thu 8/21

8:35 am-10:14 am

Nonstop1h 39m

Washington, D.C. Reagan-National

Sun 8/24

6:05 am-7:30 am

Nonstop1h 25m

$129

New YorkWashington, D.C.

LGA - IAD

LGAIAD

New York LaGuardia

Thu 9/4

10:25 am-11:54 am

Nonstop1h 29m

Washington, D.C. Dulles Intl

Sat 9/6

12:40 pm-2:13 pm

Nonstop1h 33m

$129

New YorkWashington, D.C.

LGA - DCA

LGADCA

New York LaGuardia

Thu 8/21

9:20 pm-10:56 pm

Nonstop1h 36m

Washington, D.C. Reagan-National

Mon 8/25

1:40 pm-3:07 pm

Nonstop1h 27m

$129

NewarkWashington, D.C.

EWR - IAD

EWRIAD

Newark

Thu 9/4

7:15 pm-8:41 pm

Nonstop1h 26m

Washington, D.C. Dulles Intl

Sat 9/6

10:32 pm-11:56 pm

Nonstop1h 24m

$129

New YorkWashington, D.C.

JFK - IAD

JFKIAD

New York John F Kennedy Intl

Thu 9/4

5:50 pm-7:43 pm

Nonstop1h 53m

Washington, D.C. Dulles Intl

Sun 9/7

8:23 pm-10:02 pm

Nonstop1h 39m

$129

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 60 results
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Best time to book a flight from Pennsylvania to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia from Pennsylvania 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 Pennsylvania to District of Columbia

What is the cheapest month to book a flight from Pennsylvania to District of Columbia?

Currently, August is the cheapest month in which you can book a flight from Pennsylvania to District of Columbia (average of $241). Flying from Pennsylvania to District of Columbia in March is currently the most expensive (average of $290). 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 PA to DC?

Find hourly flight availability from Pennsylvania to District of Columbia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Pennsylvania to District of Columbia as you normally would.

Reviews of airlines servicing District of Columbia

Get insights into the airlines that provide service to District of Columbia. 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 District of Columbia. Reviews last updated July 31, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta, and United Airlines from Pennsylvania to District of Columbia to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,246 reviews

Food

7.0

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Southwest
8.0
Very good
4,246 reviews
Southwest
8.0
Very good
4,246 reviews

Food

7.0

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Delta
8.0
Very good
7,981 reviews
Southwest
8.0
Very good
4,246 reviews

Food

7.0

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
United Airlines
7.4
Good
8,900 reviews
Southwest
8.0
Very good
4,246 reviews

Food

7.0

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
JetBlue
7.3
Good
2,914 reviews
Southwest
8.0
Very good
4,246 reviews

Food

7.0

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,246 reviews

Food

7.0

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

Related info for your journey

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

  • What are the cheapest airlines to fly from Pennsylvania to District of Columbia one-way?

    To fly one-way, consider booking your trip with Southern / Mokulele, which is currently one of the cheapest options available, starting at $50. JetBlue flights start at $56 while deals on United Airlines start at $65 one-way.

  • Can I find deals for flights from Pennsylvania to District of Columbia that include hotel bookings?

    Yes. In addition to deals on Pennsylvania to District of Columbia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pennsylvania to District of Columbia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pennsylvania to District of Columbia.

  • Can I find deals for business class flights from Pennsylvania to District of Columbia?

    Yes. Cheapflights offers flight deals from Pennsylvania to District of Columbia 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 Pennsylvania to District of Columbia?

    Currently, August is the cheapest month in which you can book a flight from Pennsylvania to District of Columbia (average of $241). Flying from Pennsylvania to District of Columbia in March is currently the most expensive (average of $290). 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 Pennsylvania to District of Columbia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Pennsylvania to District of Columbia

Discover the top 4 airlines that operate flights from Pennsylvania to District of Columbia. 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Southern / MokuleleCheapest$94Average$147FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$159Average$452FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$179Average$287FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$216Average$328FlexibilityNo cancel feeOn-time63%

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