$42 Find Cheap Flights from Washington, D.C. to Pennsylvania

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to Pennsylvania departing on 4/16. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Pennsylvania

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Pennsylvania, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Pennsylvania, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Washington, D.C. to Pennsylvania

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Philadelphia
Philadelphia1 stop$145
Pittsburgh
Pittsburghnonstop$117
Harrisburg
Harrisburgnonstop$239
Allentown
Allentown1 stop$225
Scranton
Scrantonnonstop$239
Erie
Erie1 stop$316
New York
Newark1 stop$134
Philadelphia
Philadelphia1 stop$145
Pittsburgh
Pittsburghnonstop$117
Harrisburg
Harrisburgnonstop$239
Allentown
Allentown1 stop$225
Scranton
Scrantonnonstop$239
Erie
Erie1 stop$316
New York
Newark1 stop$134

Book Cheap Washington, D.C. to Pennsylvania Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington, D.C. to Pennsylvania that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Washington, D.C. to Pennsylvania

Tue, May 5 - Tue, May 12
Frontier Logo
8:52 am - 1:18 am
BWI
-
EWR
16h 26m
1 stop
Frontier Logo
10:29 pm - 7:43 am
EWR
-
BWI
9h 14m
1 stop
$134Frontier
Wed, Apr 29 - Fri, May 1
Frontier Logo
5:49 pm - 1:16 am
BWI
-
EWR
7h 27m
1 stop
Frontier Logo
10:29 pm - 4:58 pm
EWR
-
BWI
18h 29m
1 stop
$135Frontier
Thu, Apr 30 - Fri, May 1
Frontier Logo
6:06 pm - 1:16 am
BWI
-
EWR
7h 10m
1 stop
Frontier Logo
10:29 pm - 4:58 pm
EWR
-
BWI
18h 29m
1 stop
$136Frontier
Thu, Apr 23 - Sat, Apr 25
JetBlue Logo
2:45 pm - 11:15 pm
DCA
-
LGA
8h 30m
1 stop
JetBlue Logo
1:32 pm - 10:32 pm
LGA
-
DCA
9h 00m
1 stop
$146JetBlue
Mon, Apr 27 - Wed, Apr 29
JetBlue Logo
11:00 am - 9:00 pm
DCA
-
LGA
10h 00m
1 stop
JetBlue Logo
12:00 pm - 7:00 pm
LGA
-
DCA
7h 00m
1 stop
$147JetBlue
Thu, Apr 30 - Sun, May 3
Multiple Airlines Logo
9:21 pm - 9:29 am
BWI
-
EWR
12h 08m
1 stop
Multiple Airlines Logo
5:59 am - 8:02 am
EWR
-
BWI
26h 03m
1 stop
$150Multiple Airlines
Mon, Apr 27 - Wed, Apr 29
Multiple Airlines Logo
9:21 pm - 10:00 am
BWI
-
LGA
12h 39m
1 stop
Multiple Airlines Logo
6:20 am - 4:54 pm
LGA
-
BWI
10h 34m
1 stop
$153Multiple Airlines
Mon, Apr 27 - Tue, Apr 28
United Airlines Logo
10:12 pm - 11:20 pm
IAD
-
PIT
1h 08mnonstop
United Airlines Logo
10:30 am - 11:36 am
PIT
-
IAD
1h 06mnonstop
$169United Airlines
Thu, Jun 11 - Sun, Jun 14
United Airlines Logo
6:33 am - 7:52 am
IAD
-
EWR
1h 19mnonstop
United Airlines Logo
9:50 pm - 11:19 pm
EWR
-
IAD
1h 29mnonstop
$177United Airlines
Fri, May 1 - Sun, May 3
Southern / Mokulele Logo
8:25 am - 2:22 pm
IAD
-
PIT
5h 57m
1 stop
Southern / Mokulele Logo
5:20 pm - 9:01 pm
PIT
-
IAD
3h 41m
1 stop
$190Southern / Mokulele
Booking Insights

KAYAK's insights & trends for Washington, D.C. to Pennsylvania flights

Get data-powered insights and trends into flights from Washington, D.C. to Pennsylvania to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Washington, D.C. to Pennsylvania flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Pennsylvania from Washington, D.C. found in the last 72 hours was to Lancaster, at $90 round-trip. The most popular route is from Washington, D.C. Reagan-National Airport (DCA) to Philadelphia (PHL), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $313.

What is the cheapest time of day to fly to Pennsylvania?

The average price for all round-trip flights from Washington, D.C. to Pennsylvania depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Pennsylvania is generally in the morning, when round-trip flights cost $540 on average. Morning departures are around 8% cheaper than evening flights, on average. The most expensive time of day to fly to Pennsylvania is generally at night, which is peak travel time and where the average cost of a ticket is $597.

Can I save money by flying with a layover from Washington, D.C. to Pennsylvania?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $325, prices are generally cheapest when you fly direct.

What’s the cheapest day of the week to fly from Washington, D.C. to Pennsylvania?

The average price of all round-trip flights from Washington, D.C. to Pennsylvania clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Washington, D.C. to Pennsylvania, look for departures on Fridays and avoid leaving on a Wednesday, as it's usually the priciest day. When flying back from Pennsylvania, Wednesday is the cheapest day to fly and Thursday is the most expensive.

Good to know

Low seasonFebruary
Cheapest flight$42
Best time to beat the crowds but there is an average 16% increase in price.
Most popular time to fly and prices are also 18% lower on average.
Flight from Washington Dulles Airport to Pittsburgh

Flights from Washington, D.C. to Pennsylvania: the best tips from KAYAK users

Insights shared by verified travelers who flew the route from Washington, D.C. to Pennsylvania 
MilesFlew with American Airlines
DCA
-
PIT
Sep 2024
Arrive early for morning flights. Even precheck and clear had a line at DCA
OliverFlew with Southern / Mokulele
IAD
-
BFD
Jun 2024
Don’t get to the ticket counter more than an hour early, no one’s there. You’re going to be waiting.

FAQs - booking Pennsylvania flights

  • How does KAYAK find such low prices on flights from Washington, D.C. to Pennsylvania?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington, D.C. to Pennsylvania.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to Pennsylvania?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Washington, D.C. to Pennsylvania is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington, D.C. to Pennsylvania?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Washington, D.C. to Pennsylvania with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. to Pennsylvania?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Washington, D.C. to Pennsylvania up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Washington, D.C. to Pennsylvania

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Pennsylvania. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Washington, D.C. to Pennsylvania? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9550 reviews
7.3Comfort
8.1Crew
7.1Entertainment
7.7Boarding
6.6Food
Airline reviews

United didn’t even try to hold the flight for me. They knew I had a tight connection and when I arrived at the gate less than 10 mins after final boarding the flight had already gone. The gate agent wasn’t even notified that I was on my way. She was told I wasn’t at the airport

2.0 MediocreHarry, Apr 2026
IAD - PIT
Read more United Airlines reviews

United didn’t even try to hold the flight for me. They knew I had a tight connection and when I arrived at the gate less than 10 mins after final boarding the flight had already gone. The gate agent wasn’t even notified that I was on my way. She was told I wasn’t at the airport

Good quick flight on a small but comfortable plane. I'm 6'3 and had plenty of space.

The flight was delayed so we were dead tired, and after that the turbulence was horrible. I was very scared.

Wonderful. Quick boarding. Early departure and we arrived 30 minutes early at our destination. Unfortunately, when you arrive early, there is still a departing aircraft at our gate. We had to park for 30 minutes until the gate was clear. So our early arrival was not really early at the gate. Otherwise it was a quick and smooth flight. Appreciated the efficiency.

Wifi took a while to kick in and we had a maintenance issue that took over 40 mins at the gate in Washington before pulling back

Very good. Because of the delays with my previous flight, I missed my connection, but I was able to book another flight through the United app easily.

Was happy we finally got upgraded in 1st class. The seat getting old. The cushiness need some improvement.

Ineffective communication with United resulted in lost baggage. Their Baggage Tracing counter at MUC was shut down from 11:00-14:15 on my arrival. Undertrained, underinformed staff had me Running all over MUC to find someone to help me to no avail. Staff was rude, unhelpful, and unable to effectively use the systems they did have operational. They refused to contact United in any way or provide any accommodation or other resources while I waited for my luggage. This has destroyed my downstream itinerary. If they had even the slightest visibility I may have been able to reschedule/plan, but again, their staff provided nothing, and did nothing more than their website, which doesn’t even work on a standard phone browser. Miserable failure at all levels that weren’t associated with the operation of the aircraft.

Sat next to a one year old. She crawled all over the place and made me laugh.

The Crew and the food was the worst I ever had in Business Class. First they told us there were no space for carry on. It was plenty of space over our 2 row seats, we had to ask to let us travel with it which was accepted. They were aware that we had to run for the connection due to the previous flight delay. Have us one hour waiting for more customers and not even offer a glass of water. Then started the service and they started to serve other passengers drinks in business and did not offer any drinks until they serve our pre ordered meal and I ask for something to drink. I had to wait until they finished to serve all passengers until Inget something. The crew was the worts I ever had for Business Class in my life.

Message about flight cancelation was received late due to being in the air. No explanation, just canceled and booked on morning flight. We had to stay in the airport overnight because there was no transportation offered to get to the hotel that AA had available. Actual inflight was fine.

Going non stop to lax like I paid for. Not stopping in MCI for gas. Too long of delays

Human interaction. Thought there would be more service-even a smile would have been nice.

Incoming flight was delayed, delaying boarding. It then took 30 mins to take off. Took 20 mins to get to a gate because they changed the gate last minute, crew weren’t ready so there was no one staffed to work the jet bridge. Boarding was so disorganized as is usual with American because everyone just stands around the gate regardless of boarding group.

Delays with no explanation. It could have been handled better.

Flight delay for mechanical. Inbound arrived on time. No one said why mechanical delay.

Flight boarded, departed and landed on time. Excellent service from flight attendant in FIRST

This was one of the most frustrating travel experiences I've had to date. I had changed my flight day of to this one as it was slated to depart on time. It ended up being so delayed that my original flight took off before this one did. The boarding process began but eventually stopped and everyone had to get off the plane as a problem was identified. The person at the front desk just tried to laugh it off as if this wasn't already a huge inconvenience. From there, we eventually got to board only to sit at the gate for an additional hour because of some additional issue. This was extremely frustrating and caused a lot of stress.

It was a little concerning to hear the ground crew arguing with the flight crew over baggage space. Instead of taking them and checking them, they started checking for space in the first class cabin moving items around like the flight crew didn't know what they were doing. I was embarrassed for them.

delayed due to weather. Could not communicate with family since the wifi was broken

Both were great flights with wonderful pilots! It was not fancy, very simple. But boarding was super easy and the flight was smooth. Pick up in DFW was at corporate terminal which was the only confusing part for uber but if you call the uber driver and drop a pin they come right to it.

Totally great experience. Would definitely travel with them again. Thanks.

Both my fights got cancelled. Said mechanical issues but on flight tracker the flights came in and left! We were lied to!!

Was very impressed they called to confirm he would be on the flight. Great customer service!

We had a wonderful flight due to the care of our experienced pilot and copilot and the magnificent air views from our comfortable seats. What excitement to be in such a small plane with such magnificent around us.

Multiple time changes, then we left earlier than we were told.

Communication could be better but the staff and crew were over the top friendly and helpful, The flight itself was smooth.

flight was cancelled literally at 10pm the night before an early morning flight with hardly any time to reschedule. Will never book with kayak again.

My flight was cancelled 12 hours before takeoff. I was not able to reschedule another flight to make connections and had to cancel the entire trip. The ticket that was supposed to replace the cancelled flight had no boarding pass and I was unable to get one at the airport so I was denied access to the rescheduled flight. I was refunded but I missed my daughter's birthday.

I had a family emergency and couldn’t make the flight, and they wouldn’t let me cancel/refund it (a *month* ahead of time), were especially difficult with me on the phone, and wouldn’t let me even so much as reschedule the flight or get credit.

Everything you need to know for your flight from Washington, D.C. to Pennsylvania

Cabin class types available on flights to Pennsylvania

Cabin classes available on flights to Pennsylvania. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.