$50+ Cheap flights from Pennsylvania 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 6/17. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Pennsylvania to Washington, D.C. 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 Washington, D.C.
Keep the following information in mind while searching for Pennsylvania to Washington, D.C. flight deals. Data was last updated June 12, 2025.
Round-trip from | $129 (United Airlines) |
|---|---|
One-way from | $50 (Trip.com) |
Popular in | December |
Cheapest in | November |
Average price | $324 |
Good round-trip deal | $259 or less |
Good one-way deal | $54 or less |
Find flight deals from Pennsylvania to Washington, D.C.
Cheapest flights from Pennsylvania to Washington, D.C.Explore the most affordable flight options available from Pennsylvania to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.
Explore the most affordable flight options available from Pennsylvania to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 6/11. 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.
This Delta deal was found by Cheapflights users on 6/11. 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.
This Delta deal was found by Cheapflights users on 6/11. 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.
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 6/11. 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.
This Southern / Mokulele 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 Southern / Mokulele is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This CheapOair deal was found by Cheapflights users on 6/11. 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.
This JetBlue 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cheapflights Fare Finder
Customize your flight search to find flights from Pennsylvania 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 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Pennsylvania to Washington, D.C. that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
NewarkWashington, D.C.
EWR - DCA
EWRDCA
Newark
Thu 7/10
7:00 am-8:22 am
Nonstop1h 22m
Washington, D.C. Reagan-National
Fri 7/11
7:00 am-8:22 am
Nonstop1h 22m
New YorkWashington, D.C.
JFK - DCA
JFKDCA
New York John F Kennedy Intl
Thu 7/10
9:30 pm-10:59 pm
Nonstop1h 29m
Washington, D.C. Reagan-National
Thu 7/17
6:30 am-7:43 am
Nonstop1h 13m
New YorkWashington, D.C.
LGA - DCA
LGADCA
New York LaGuardia
Thu 7/10
9:25 pm-10:59 pm
Nonstop1h 34m
Washington, D.C. Reagan-National
Tue 7/15
5:50 pm-7:13 pm
Nonstop1h 23m
New YorkWashington, D.C.
LGA - IAD
LGAIAD
New York LaGuardia
Thu 7/10
6:00 am-7:27 am
Nonstop1h 27m
Washington, D.C. Dulles Intl
Sat 7/12
5:11 pm-6:44 pm
Nonstop1h 33m
New YorkWashington, D.C.
JFK - IAD
JFKIAD
New York John F Kennedy Intl
Thu 7/10
10:30 am-12:02 pm
Nonstop1h 32m
Washington, D.C. Dulles Intl
Sat 7/12
8:31 pm-10:09 pm
Nonstop1h 38m
NewarkWashington, D.C.
EWR - IAD
EWRIAD
Newark
Thu 7/10
8:59 pm-10:27 pm
Nonstop1h 28m
Washington, D.C. Dulles Intl
Sun 7/13
8:35 am-9:57 am
Nonstop1h 22m
New YorkWashington, D.C.
JFK - DCA
JFKDCA
New York John F Kennedy Intl
Sat 7/26
9:17 am-10:49 am
Nonstop1h 32m
Washington, D.C. Reagan-National
Sat 8/2
7:00 am-8:37 am
Nonstop1h 37m
New YorkWashington, D.C.
LGA - DCA
LGADCA
New York LaGuardia
Thu 7/24
11:29 am-12:55 pm
Nonstop1h 26m
Washington, D.C. Reagan-National
Thu 7/31
10:00 am-11:19 am
Nonstop1h 19m
PittsburghWashington, D.C.
PIT - IAD
PITIAD
Pittsburgh
Fri 8/29
11:55 am-4:15 pm
1 stop4h 20m
Washington, D.C. Dulles Intl
Mon 9/1
5:40 pm-9:29 pm
1 stop3h 49m
New YorkBaltimore
LGA - BWI
LGABWI
New York LaGuardia
Sat 7/12
9:24 pm-7:39 am
1 stop10h 15m
Baltimore/Washington
Mon 7/14
2:50 pm-7:00 pm
1 stop4h 10m
Best time to book a flight from Pennsylvania to Washington, D.C.
Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Pennsylvania with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Pennsylvania to Washington, D.C.
What is the cheapest month to book a flight from Pennsylvania to Washington, D.C.?
Currently, August is the cheapest month in which you can book a flight from Pennsylvania to Washington, D.C. (average of $241). Flying from Pennsylvania to Washington, D.C. 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 WAS?
Find hourly flight availability from Pennsylvania 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 June 12, 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Pennsylvania to Washington, D.C. as you normally would.
Weekly flight availability from Pennsylvania to Washington, D.C.
Explore weekly flight availability from Pennsylvania 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 June 12, 2025.
The most flights from USPA to WAS are scheduled on a Wednesday (20 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (6 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 June 12, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest and Delta from Pennsylvania to Washington, D.C.. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
Boarding
Comfort
Overall
Entertainment
Crew
Reviews
James,Apr 2025
LAX - SFO
Food
Boarding
Comfort
Overall
Entertainment
Crew
Reviews
James,Apr 2025
LAX - SFO
Food
Boarding
Comfort
Overall
Entertainment
Crew
Reviews
James,Apr 2025
LAX - SFO
Food
Boarding
Comfort
Overall
Entertainment
Crew
Reviews
James,Apr 2025
LAX - SFO
Food
Boarding
Comfort
Overall
Entertainment
Crew
Reviews
James,Apr 2025
LAX - SFO
Food
Boarding
Comfort
Overall
Entertainment
Crew
Reviews
James,Apr 2025
LAX - SFO
Related info for your journey
Find useful and relevant information for your journey from Pennsylvania 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.
Traveling to a place near Pennsylvania?
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Alternative routes for Pennsylvania to Washington, D.C.
See prices for flight routes from nearby airports that may be better suited for you.
Top 4 airlines flying from Pennsylvania to Washington, D.C.
Discover the top 4 airlines that operate flights from Pennsylvania 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 2,558,603 searches. Data last updated June 12, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$98 | Average$264 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$99 | Average$122 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$159 | Average$354 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$216 | Average$324 | FlexibilityNo cancel fee | On-time63% |