HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
District of Columbia

$54+ 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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — IAD
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Pennsylvania to District of Columbia with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Pennsylvania to District of Columbia

Discover tips and strategies to find the most affordable flight options for your journey from Pennsylvania (USPA) to District of Columbia (USDC). 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 November 21, 2024.

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 November 21, 2024.

This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/610:11 pmEWR - IAD
1 stop11h 34mFrontier
Mon 12/912:14 pmIAD - EWR
1 stop8h 57mFrontier
Deal found 11/19$118
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/163:00 pmJFK - IAD
1 stop16h 15mFrontier
Wed 12/185:28 pmIAD - JFK
1 stop15h 35mFrontier
Deal found 11/19$135
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/115:59 pmLGA - IAD
1 stop22h 57mFrontier
Mon 12/165:57 pmIAD - LGA
1 stop16h 03mFrontier
Deal found 11/19$138
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/144:00 pmPIT - IAD
1 stop15h 10mSouthern / Mokulele
Sun 12/1512:55 pmIAD - PIT
1 stop4h 43mSouthern / Mokulele
Deal found 11/20$168
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.
Sun 12/226:10 amPIT - IAD
Nonstop1h 15mUnited Airlines
Fri 12/2712:40 pmIAD - PIT
Nonstop1h 09mUnited Airlines
Deal found 11/20$179
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.
Thu 12/125:51 amPHL - DCA
Nonstop1h 07mAmerican Airlines
Sat 12/148:20 pmDCA - PHL
Nonstop1h 13mAmerican Airlines
Deal found 11/20$179
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.
Thu 12/127:44 amPIT - DCA
Nonstop1h 20mAmerican Airlines
Tue 1/78:51 amDCA - PIT
Nonstop1h 00mAmerican 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.
Thu 12/126:20 amPHL - IAD
Nonstop1h 13mUnited Airlines
Sat 12/148:35 amIAD - PHL
Nonstop1h 06mUnited Airlines
Deal found 11/20$179
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.
Sat 12/1411:30 amLGA - DCA
Nonstop1h 26mAmerican Airlines
Sat 12/143:55 pmDCA - LGA
Nonstop1h 14mAmerican Airlines
Deal found 11/20$184
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.
Tue 12/108:10 pmEWR - DCA
Nonstop1h 33mUnited Airlines
Tue 12/178:10 pmDCA - EWR
Nonstop1h 35mUnited Airlines
Deal found 11/19$189
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.
Wed 12/186:00 amLGA - IAD
Nonstop1h 20mUnited Airlines
Wed 12/1810:05 pmIAD - LGA
Nonstop1h 23mUnited Airlines
Deal found 11/20$189
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/102:59 pmJFK - DCA
Nonstop1h 28mAmerican Airlines
Tue 12/176:38 amDCA - JFK
Nonstop1h 21mAmerican Airlines
Deal found 11/19$189

Find flights from Pennsylvania to District of Columbia within your budget

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 2,629,791 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

New YorkWashington, D.C.

LGA - IAD

LGAIAD

New York LaGuardia

Mon 2/3

10:44 am-5:05 pm

1 stop6h 21m

Washington, D.C. Dulles Intl

Thu 2/6

4:42 pm-10:00 pm

1 stop5h 18m

$108

NewarkWashington, D.C.

EWR - IAD

EWRIAD

Newark

Fri 12/6

10:11 pm-9:45 am

1 stop11h 34m

Washington, D.C. Dulles Intl

Mon 12/9

12:14 pm-9:11 pm

1 stop8h 57m

$118

New YorkWashington, D.C.

JFK - IAD

JFKIAD

New York John F Kennedy Intl

Wed 1/22

11:04 am-7:17 am

1 stop20h 13m

Washington, D.C. Dulles Intl

Sun 1/26

5:57 pm-1:59 pm

1 stop20h 02m

$125

PittsburghWashington, D.C.

PIT - IAD

PITIAD

Pittsburgh

Sat 12/14

4:00 pm-7:10 am

1 stop15h 10m

Washington, D.C. Dulles Intl

Sun 12/15

12:55 pm-5:38 pm

1 stop4h 43m

$168

PittsburghWashington, D.C.

PIT - IAD

PITIAD

Pittsburgh

Sun 12/22

6:10 am-7:25 am

Nonstop1h 15m

Washington, D.C. Dulles Intl

Fri 12/27

12:40 pm-1:49 pm

Nonstop1h 09m

$179

PhiladelphiaWashington, D.C.

PHL - DCA

PHLDCA

Philadelphia

Thu 1/9

10:30 am-11:35 am

Nonstop1h 05m

Washington, D.C. Reagan-National

Mon 1/13

11:45 am-12:50 pm

Nonstop1h 05m

$179

PittsburghWashington, D.C.

PIT - DCA

PITDCA

Pittsburgh

Thu 1/23

8:00 am-9:18 am

Nonstop1h 18m

Washington, D.C. Reagan-National

Sun 1/26

10:06 pm-11:30 pm

Nonstop1h 24m

$179

PhiladelphiaWashington, D.C.

PHL - IAD

PHLIAD

Philadelphia

Thu 1/9

2:46 pm-4:01 pm

Nonstop1h 15m

Washington, D.C. Dulles Intl

Mon 1/13

8:30 am-9:41 am

Nonstop1h 11m

$179

PhiladelphiaWashington, D.C.

PHL - DCA

PHLDCA

Philadelphia

Thu 1/9

11:10 am-4:00 pm

1 stop4h 50m

Washington, D.C. Reagan-National

Mon 1/13

3:00 pm-7:07 pm

1 stop4h 07m

$180

New YorkWashington, D.C.

JFK - DCA

JFKDCA

New York John F Kennedy Intl

Wed 1/8

8:00 am-9:32 am

Nonstop1h 32m

Washington, D.C. Reagan-National

Wed 1/8

11:36 am-1:00 pm

Nonstop1h 24m

$184

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 60 results
1
2
3
...
6

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.

Travel insights for flights from Pennsylvania to District of Columbia

Get recent, data-driven insights about flights from Pennsylvania to District of Columbia including ideal travel times, pricing trends, and more.

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

Currently, September is the cheapest month in which you can book a flight from Pennsylvania to District of Columbia (average of $300). Flying from Pennsylvania to District of Columbia 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 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 November 21, 2024.

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.

Weekly flight availability from Pennsylvania to District of Columbia

Explore weekly flight availability from Pennsylvania to District of Columbia. 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 November 21, 2024.

The most flights from USPA to USDC are scheduled on a Thursday (11 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 District of Columbia by month

Plan your trip to District of Columbia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in District of Columbia 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 District of Columbia when rainfall is around 2.6 in.

Temperature in District of Columbia by month

Plan your trip to District of Columbia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to District of Columbia, 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 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 November 21, 2024.
Read reviews from past customers who have flown Frontier, United Airlines and Delta from Pennsylvania to District of Columbia. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,015 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Food

7.2

Overall

8.1

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Southwest
8.1
Very good
5,015 reviews
Southwest
8.1
Very good
5,015 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Food

7.2

Overall

8.1

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Delta
8.0
Very good
8,758 reviews
Southwest
8.1
Very good
5,015 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Food

7.2

Overall

8.1

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Alaska Airlines
8.0
Very good
9,458 reviews
Southwest
8.1
Very good
5,015 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Food

7.2

Overall

8.1

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Porter Airlines
7.8
Good
286 reviews
Southwest
8.1
Very good
5,015 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Food

7.2

Overall

8.1

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Qatar Airways
7.5
Good
3,832 reviews
Southwest
8.1
Very good
5,015 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Food

7.2

Overall

8.1

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

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 Frontier, which is currently one of the cheapest options available, starting at $54. Southern / Mokulele flights start at $72 while deals on JetBlue start at $90 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, September is the cheapest month in which you can book a flight from Pennsylvania to District of Columbia (average of $300). Flying from Pennsylvania to District of Columbia 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

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 Pennsylvania to District of Columbia

See prices for flight routes from nearby airports that may be better suited for you.
LaGuardia to Fort Lauderdale flights
LaGuardia to Miami flights
Newark to Fort Lauderdale flights
Dallas/Fort Worth to LaGuardia flights
John F Kennedy Intl to Miami flights
Newark to Miami flights
John F Kennedy Intl to Orlando flights
Los Angeles to John F Kennedy Intl flights
LaGuardia to Dallas/Fort Worth flights
John F Kennedy Intl to Los Angeles flights
Newark to Los Angeles flights
Los Angeles to Newark flights
Dallas/Fort Worth to John F Kennedy Intl flights
Newark to Orlando flights
John F Kennedy Intl to Las Vegas flights
John F Kennedy Intl to Fort Lauderdale flights
Dallas/Fort Worth to Newark flights
LaGuardia to Orlando flights
San Francisco to John F Kennedy Intl flights
Miami to LaGuardia flights
Miami to John F Kennedy Intl flights
Fort Lauderdale to LaGuardia flights
Newark to Dallas/Fort Worth flights
John F Kennedy Intl to Dallas/Fort Worth flights
John F Kennedy Intl to Atlanta flights
Fort Lauderdale to Newark flights
Atlanta to John F Kennedy Intl flights
Los Angeles to Dallas/Fort Worth flights
John F Kennedy Intl to San Francisco flights
Los Angeles to Honolulu flights
Dallas/Fort Worth to Orlando flights
Seattle to Los Angeles flights
O'Hare Intl to Orlando flights
Dallas/Fort Worth to Las Vegas flights
Boston to Orlando flights
Dallas/Fort Worth to Los Angeles flights
Miami to Newark flights
O'Hare Intl to Miami flights
Los Angeles to LaGuardia flights
Fort Lauderdale to John F Kennedy Intl flights
John F Kennedy Intl to West Palm Beach flights
O'Hare Intl to Dallas/Fort Worth flights
Orlando to John F Kennedy Intl flights
O'Hare Intl to John F Kennedy Intl flights
O'Hare Intl to Los Angeles flights
O'Hare Intl to Fort Lauderdale flights
San Francisco to Newark flights
LaGuardia to Los Angeles flights
LaGuardia to Atlanta flights
Baltimore to Fort Lauderdale flights

Top 6 airlines flying from Pennsylvania to District of Columbia

Discover the top 6 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 2,629,791 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$95Average$182FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$98Average$276FlexibilityNo cancel feeOn-time69%
Southern / MokuleleCheapest$102Average$128FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$135Average$302FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$150Average$398FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$262Average$386FlexibilityNo cancel feeOn-time63%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines