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Cheap flights from Pennsylvania to Washington, D.C. from $49

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pennsylvania to Washington, D.C. departing on 6/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

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American Airlines Logo
6:04 pm - 7:15 pm
PIT
-
DCA
1h 11mnonstop
American Airlines Logo
2:54 pm - 4:10 pm
DCA
-
PIT
1h 16mnonstop
$159American Airlines
Wed, May 27 - Sat, May 30
Delta Logo
4:15 pm - 10:54 pm
PIT
-
DCA
6h 39m
1 stop
Delta Logo
9:15 am - 6:49 pm
DCA
-
PIT
9h 34m
2 stops
$162Delta
Tue, May 12 - Tue, May 19
JetBlue Logo
9:25 pm - 10:59 pm
JFK
-
DCA
1h 34mnonstop
JetBlue Logo
6:00 am - 7:17 am
DCA
-
JFK
1h 17mnonstop
$164JetBlue
Wed, May 6 - Thu, May 7
JetBlue Logo
9:25 pm - 10:59 pm
JFK
-
DCA
1h 34mnonstop
JetBlue Logo
6:00 am - 7:17 am
DCA
-
JFK
1h 17mnonstop
$165JetBlue
Thu, May 28 - Thu, Jun 4
American Airlines Logo
6:14 am - 7:34 am
PIT
-
DCA
1h 20mnonstop
American Airlines Logo
9:00 am - 10:16 am
DCA
-
PIT
1h 16mnonstop
$167American Airlines
Tue, Jun 2 - Tue, Jun 9
American Airlines Logo
9:09 am - 10:31 am
PIT
-
DCA
1h 22mnonstop
American Airlines Logo
7:29 am - 8:39 am
DCA
-
PIT
1h 10mnonstop
$168American Airlines
Thu, Jun 11 - Tue, Jun 16
JetBlue Logo
9:25 pm - 10:59 pm
JFK
-
DCA
1h 34mnonstop
JetBlue Logo
6:00 am - 7:17 am
DCA
-
JFK
1h 17mnonstop
$170JetBlue
Sun, May 31 - Sun, Jun 7
JetBlue Logo
9:30 pm - 10:59 pm
JFK
-
DCA
1h 29mnonstop
JetBlue Logo
6:20 am - 7:29 am
DCA
-
JFK
1h 09mnonstop
$172JetBlue
Thu, Aug 20 - Fri, Aug 21
United Airlines Logo
7:00 am - 8:20 am
EWR
-
DCA
1h 20mnonstop
United Airlines Logo
7:00 am - 8:21 am
DCA
-
EWR
1h 21mnonstop
$179United Airlines
Fri, May 8 - Sun, May 10
United Airlines Logo
2:00 pm - 3:24 pm
EWR
-
DCA
1h 24mnonstop
United Airlines Logo
8:10 pm - 9:53 pm
DCA
-
EWR
1h 43mnonstop
$187United Airlines
Tue, Apr 28 - Tue, Apr 28

Delta flights from Pennsylvania to Washington, D.C. Reagan-National Airport

Our best Delta deals on Pennsylvania to Washington, D.C. Reagan-National Airport flight tickets
Delta
May 12
PIT4:15 pmPittsburgh
6h 39m
1 stop
DCA10:54 pmWashington, D.C. Reagan-National
May 19
DCA9:15 amWashington, D.C. Reagan-National
9h 34m
2 stops
PIT6:49 pmPittsburgh
$162
Delta
Aug 20
JFK9:30 pmNew York John F Kennedy Intl
1h 42m
DCA11:12 pmWashington, D.C. Reagan-National
Aug 21
DCA6:05 amWashington, D.C. Reagan-National
1h 21m
JFK7:26 amNew York John F Kennedy Intl
$173
Delta
Jul 10
JFK9:20 pmNew York John F Kennedy Intl
1h 39m
DCA10:59 pmWashington, D.C. Reagan-National
Jul 12
DCA6:02 amWashington, D.C. Reagan-National
1h 23m
JFK7:25 amNew York John F Kennedy Intl
$177

United Airlines flights from Pennsylvania to Washington, D.C. Reagan-National Airport

Our best United Airlines deals on Pennsylvania to Washington, D.C. Reagan-National Airport flight tickets
United Airlines
Jun 28
EWR6:30 amNewark
1h 16m
DCA7:46 amWashington, D.C. Reagan-National
Jul 1
DCA8:30 amWashington, D.C. Reagan-National
1h 22m
EWR9:52 amNewark
$178
United Airlines
May 15
EWR4:00 pmNewark
1h 25m
DCA5:25 pmWashington, D.C. Reagan-National
May 17
DCA9:00 amWashington, D.C. Reagan-National
1h 28m
EWR10:28 amNewark
$179
United Airlines
Apr 27
EWR8:00 amNewark
1h 30m
DCA9:30 amWashington, D.C. Reagan-National
Apr 27
DCA8:10 pmWashington, D.C. Reagan-National
1h 43m
EWR9:53 pmNewark
$187

momondo Fare Finder

 
Customize your flight search to find flights from Pennsylvania to Washington, D.C. Reagan-National Airport 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, momondo users made 832,500 searches. Data last updated April 18, 2026.
Use the filters below to find and compare flights from Pennsylvania to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

PittsburghWashington, D.C.

PIT - DCA

PITDCA

Pittsburgh

Wed 5/27

6:04 pm-7:15 pm

Nonstop1h 11m

Washington, D.C. Reagan-National

Sat 5/30

2:54 pm-4:10 pm

Nonstop1h 16m

$159

PittsburghWashington, D.C.

PIT - DCA

PITDCA

Pittsburgh

Tue 5/12

4:15 pm-10:54 pm

1 stop6h 39m

Washington, D.C. Reagan-National

Tue 5/19

9:15 am-6:49 pm

2 stops9h 34m

$162

New YorkWashington, D.C.

JFK - DCA

JFKDCA

New York John F Kennedy Intl

Wed 5/6

9:25 pm-10:59 pm

Nonstop1h 34m

Washington, D.C. Reagan-National

Thu 5/7

6:00 am-7:17 am

Nonstop1h 17m

$164

New YorkWashington, D.C.

JFK - DCA

JFKDCA

New York John F Kennedy Intl

Thu 5/28

9:25 pm-10:59 pm

Nonstop1h 34m

Washington, D.C. Reagan-National

Thu 6/4

6:00 am-7:17 am

Nonstop1h 17m

$165

PittsburghWashington, D.C.

PIT - DCA

PITDCA

Pittsburgh

Tue 6/2

6:14 am-7:34 am

Nonstop1h 20m

Washington, D.C. Reagan-National

Tue 6/9

9:00 am-10:16 am

Nonstop1h 16m

$167

PittsburghWashington, D.C.

PIT - DCA

PITDCA

Pittsburgh

Thu 6/11

9:09 am-10:31 am

Nonstop1h 22m

Washington, D.C. Reagan-National

Tue 6/16

7:29 am-8:39 am

Nonstop1h 10m

$168

New YorkWashington, D.C.

JFK - DCA

JFKDCA

New York John F Kennedy Intl

Sun 5/31

9:25 pm-10:59 pm

Nonstop1h 34m

Washington, D.C. Reagan-National

Sun 6/7

6:00 am-7:17 am

Nonstop1h 17m

$170

New YorkWashington, D.C.

JFK - DCA

JFKDCA

New York John F Kennedy Intl

Thu 8/20

9:30 pm-10:59 pm

Nonstop1h 29m

Washington, D.C. Reagan-National

Fri 8/21

6:20 am-7:29 am

Nonstop1h 09m

$172

NewarkWashington, D.C.

EWR - DCA

EWRDCA

Newark

Fri 5/8

7:00 am-8:20 am

Nonstop1h 20m

Washington, D.C. Reagan-National

Sun 5/10

7:00 am-8:21 am

Nonstop1h 21m

$179

NewarkWashington, D.C.

EWR - DCA

EWRDCA

Newark

Tue 4/28

2:00 pm-3:24 pm

Nonstop1h 24m

Washington, D.C. Reagan-National

Tue 4/28

8:10 pm-9:53 pm

Nonstop1h 43m

$187

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Pennsylvania to Washington, D.C. Reagan-National Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Washington, D.C. Reagan-National Airport?

The cheapest day to depart from Pennsylvania to Washington, D.C. Reagan-National Airport is on a Saturday. Travelers who choose to depart for Washington, D.C. Reagan-National Airport on a Saturday will often find tickets for as low as $381. Flights from Pennsylvania to Washington, D.C. Reagan-National Airport on a Sunday will generally be more expensive and average around $584. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Washington, D.C. Reagan-National Airport?

Our data shows that the cheapest Pennsylvania to Washington, D.C. Reagan-National Airport flights are usually those with departure times in the morning. Our users have found flights to Washington, D.C. Reagan-National Airport in the morning for as low as $389. In contrast, the most expensive time of day to depart to Washington, D.C. Reagan-National Airport is in the evening when prices are around $484.

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

Fly from Pittsburgh to Washington, D.C. Reagan-National for the best Pennsylvania - Washington, D.C. Reagan-National flight prices

What cabin class options are available on Pennsylvania to Washington, D.C. Reagan-National flights?

There are 3 cabin classes available to choose from on Pennsylvania to Washington, D.C. Reagan-National flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Pennsylvania to Washington, D.C. Reagan-National Airport flights?

No. A direct flight is the cheapest option for a flight between Pennsylvania to Washington, D.C. Reagan-National Airport.

Cheap Pennsylvania to Washington, D.C. Reagan-National Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Pennsylvania to Washington, D.C. Reagan-National Airport

Best Price Found

$171

Fastest flight time

1h 13m

Direct flights

Every day
The best one-way flight to Washington, D.C. Reagan-National Airport from Pennsylvania in the past 72 hours is $171. The best round-trip flight deal from Pennsylvania to Washington, D.C. Reagan-National Airport found on momondo in the last 72 hours is $282.
The fastest flight from Pennsylvania to Washington, D.C. Reagan-National Airport takes 1h 13m
Direct flights go from Pennsylvania to Washington, D.C. Reagan-National Airport every day.
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Frequently asked questions about flying from Pennsylvania to Washington, D.C. Reagan-National Airport

  • When did momondo last update prices for flights from Pennsylvania to Washington, D.C. Reagan-National Airport?

    Prices for flights from Pennsylvania to Washington, D.C. Reagan-National Airport are updated daily.

  • How many operators does momondo search for flights from Pennsylvania to Washington, D.C. Reagan-National Airport?

  • How old do you have to be to fly from Pennsylvania to Washington, D.C. Reagan-National Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Pennsylvania to Washington, D.C. Reagan-National Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?

    The required travel and health documents for your Washington, D.C. Reagan-National Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C. Reagan-National Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Pennsylvania to Washington, D.C. Reagan-National Airport?

Best airlines flying from Pennsylvania to Washington, D.C. Reagan-National Airport

Compare and see reviews for airlines that fly from Pennsylvania to Washington, D.C. Reagan-National Airport with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $179Free CancellationRating
7.1
11,607 reviews
Search American Airlines flights

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Waldorf
Woodbridge
Laurel
Colonial Beach
Gaithersburg
Towson
Fredericksburg
Silver Spring
Rockville
Manassas
Tysons
Linthicum Heights
Bethesda
Fairfax
Springfield
College Park

Why use momondo?

Why should I use momondo to find a flight deal from Pennsylvania to Washington, D.C.?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Pennsylvania to Washington, D.C.. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Pennsylvania to Washington, D.C. with flexible booking policies on momondo?

momondo does allow users to show only those flights to Washington, D.C. from Pennsylvania which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Pennsylvania to Washington, D.C.?

Once you have performed a search for Pennsylvania to Washington, D.C. flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Pennsylvania to Washington, D.C. right now. Can momondo alert me if prices change?

Price alerts on flights to Washington, D.C. from Pennsylvania are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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