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Cheap flights from Pittsburgh to Washington, D.C. from $59

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pittsburgh to Washington, D.C. departing on 5/6. 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

Enter your travel dates to find the best prices.
American Airlines Logo
5:18 pm - 6:33 pm
PIT
-
DCA
1h 15mnonstop
American Airlines Logo
11:46 am - 1:00 pm
DCA
-
PIT
1h 14mnonstop
$124American Airlines
Sat, Apr 25 - Wed, Apr 29
American Airlines Logo
8:10 pm - 9:29 pm
PIT
-
DCA
1h 19mnonstop
American Airlines Logo
11:46 am - 1:00 pm
DCA
-
PIT
1h 14mnonstop
$148American Airlines
Tue, Mar 24 - Tue, Apr 7
Delta Logo
2:08 pm - 9:34 pm
PIT
-
DCA
7h 26m
1 stop
Delta Logo
6:00 am - 1:01 pm
DCA
-
PIT
7h 01m
1 stop
$157Delta
Mon, May 4 - Tue, May 5
Delta Logo
6:30 am - 1:58 pm
PIT
-
DCA
7h 28m
2 stops
Delta Logo
12:30 pm - 7:04 pm
DCA
-
PIT
6h 34m
1 stop
$162Delta
Sat, Apr 25 - Wed, Apr 29
JetBlue Logo
8:00 am - 4:04 pm
PIT
-
DCA
8h 04m
1 stop
JetBlue Logo
2:05 pm - 9:43 pm
DCA
-
PIT
7h 38m
1 stop
$163JetBlue
Tue, Feb 24 - Thu, Feb 26
Delta Logo
6:30 am - 1:58 pm
PIT
-
DCA
7h 28m
2 stops
Delta Logo
9:45 am - 3:15 pm
DCA
-
PIT
5h 30m
2 stops
$167Delta
Sat, Apr 25 - Wed, Apr 29
JetBlue Logo
8:00 am - 4:04 pm
PIT
-
DCA
8h 04m
1 stop
JetBlue Logo
11:55 am - 5:44 pm
DCA
-
PIT
5h 49m
1 stop
$177JetBlue
Tue, Mar 10 - Thu, Mar 12
Delta Logo
2:08 pm - 6:33 pm
PIT
-
DCA
4h 25m
1 stop
Delta Logo
7:35 pm - 12:31 am
DCA
-
PIT
4h 56m
1 stop
$178Delta
Fri, May 1 - Mon, May 4
American Airlines Logo
6:20 am - 7:34 am
PIT
-
DCA
1h 14mnonstop
American Airlines Logo
5:03 pm - 6:18 pm
DCA
-
PIT
1h 15mnonstop
$179American Airlines
Thu, Jun 11 - Tue, Jun 16
American Airlines Logo
10:34 am - 11:47 am
PIT
-
DCA
1h 13mnonstop
American Airlines Logo
7:25 am - 8:42 am
DCA
-
PIT
1h 17mnonstop
$180American Airlines
Sat, Mar 21 - Sat, Mar 28

JetBlue flights from Pittsburgh to Washington, D.C. Reagan-National Airport

Our best JetBlue deals on Pittsburgh to Washington, D.C. Reagan-National Airport flight tickets
JetBlue
Feb 24
PIT8:00 amPittsburgh
8h 04m
1 stop
DCA4:04 pmWashington, D.C. Reagan-National
Feb 26
DCA2:05 pmWashington, D.C. Reagan-National
7h 38m
1 stop
PIT9:43 pmPittsburgh
$163
JetBlue
Mar 10
PIT8:00 amPittsburgh
8h 04m
1 stop
DCA4:04 pmWashington, D.C. Reagan-National
Mar 12
DCA11:55 amWashington, D.C. Reagan-National
5h 49m
1 stop
PIT5:44 pmPittsburgh
$177
JetBlue
Mar 16
PIT9:48 amPittsburgh
5h 10m
1 stop
DCA2:58 pmWashington, D.C. Reagan-National
Mar 18
DCA10:05 amWashington, D.C. Reagan-National
7h 39m
1 stop
PIT5:44 pmPittsburgh
$191

American Airlines flights from Pittsburgh to Washington, D.C. Reagan-National Airport

Our best American Airlines deals on Pittsburgh to Washington, D.C. Reagan-National Airport flight tickets
American Airlines
Apr 25
PIT5:18 pmPittsburgh
1h 15m
DCA6:33 pmWashington, D.C. Reagan-National
Apr 29
DCA11:46 amWashington, D.C. Reagan-National
1h 14m
PIT1:00 pmPittsburgh
$124
American Airlines
Mar 24
PIT8:10 pmPittsburgh
1h 19m
DCA9:29 pmWashington, D.C. Reagan-National
Apr 7
DCA11:46 amWashington, D.C. Reagan-National
1h 14m
PIT1:00 pmPittsburgh
$148
American Airlines
Jun 11
PIT6:20 amPittsburgh
1h 14m
DCA7:34 amWashington, D.C. Reagan-National
Jun 16
DCA5:03 pmWashington, D.C. Reagan-National
1h 15m
PIT6:18 pmPittsburgh
$179

momondo Fare Finder

 
Customize your flight search to find flights from Pittsburgh 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 February 5, 2026.
Use the filters below to find and compare flights from Pittsburgh to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PittsburghWashington, D.C.

PIT - DCA

PITDCA

Pittsburgh

Sat 4/25

5:18 pm-6:33 pm

Nonstop1h 15m

Washington, D.C. Reagan-National

Wed 4/29

11:46 am-1:00 pm

Nonstop1h 14m

$124

PittsburghWashington, D.C.

PIT - DCA

PITDCA

Pittsburgh

Tue 3/24

8:10 pm-9:29 pm

Nonstop1h 19m

Washington, D.C. Reagan-National

Tue 4/7

11:46 am-1:00 pm

Nonstop1h 14m

$148

PittsburghWashington, D.C.

PIT - DCA

PITDCA

Pittsburgh

Mon 5/4

2:08 pm-9:34 pm

1 stop7h 26m

Washington, D.C. Reagan-National

Tue 5/5

6:00 am-1:01 pm

1 stop7h 01m

$157

PittsburghWashington, D.C.

PIT - DCA

PITDCA

Pittsburgh

Sat 4/25

6:30 am-1:58 pm

2 stops7h 28m

Washington, D.C. Reagan-National

Wed 4/29

12:30 pm-7:04 pm

1 stop6h 34m

$162

PittsburghWashington, D.C.

PIT - DCA

PITDCA

Pittsburgh

Tue 2/24

8:00 am-4:04 pm

1 stop8h 04m

Washington, D.C. Reagan-National

Thu 2/26

2:05 pm-9:43 pm

1 stop7h 38m

$163

PittsburghWashington, D.C.

PIT - DCA

PITDCA

Pittsburgh

Sat 4/25

6:30 am-1:58 pm

2 stops7h 28m

Washington, D.C. Reagan-National

Wed 4/29

9:45 am-3:15 pm

2 stops5h 30m

$167

PittsburghWashington, D.C.

PIT - DCA

PITDCA

Pittsburgh

Tue 3/10

8:00 am-4:04 pm

1 stop8h 04m

Washington, D.C. Reagan-National

Thu 3/12

11:55 am-5:44 pm

1 stop5h 49m

$177

PittsburghWashington, D.C.

PIT - DCA

PITDCA

Pittsburgh

Fri 5/1

2:08 pm-6:33 pm

1 stop4h 25m

Washington, D.C. Reagan-National

Mon 5/4

7:35 pm-12:31 am

1 stop4h 56m

$178

PittsburghWashington, D.C.

PIT - DCA

PITDCA

Pittsburgh

Thu 6/11

6:20 am-7:34 am

Nonstop1h 14m

Washington, D.C. Reagan-National

Tue 6/16

5:03 pm-6:18 pm

Nonstop1h 15m

$179

PittsburghWashington, D.C.

PIT - DCA

PITDCA

Pittsburgh

Sat 3/21

10:34 am-11:47 am

Nonstop1h 13m

Washington, D.C. Reagan-National

Sat 3/28

7:25 am-8:42 am

Nonstop1h 17m

$180

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 Pittsburgh 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 month to fly to Washington, D.C. Reagan-National Airport?

The month of May is, on average, the cheapest month to fly to Washington, D.C. Reagan-National Airport from Pittsburgh, with most prices found around $205. If you aren’t able to travel to Washington, D.C. Reagan-National Airport during the month of May, then flying in December is also cheap. Prices for this month can be found on momondo for an average of $209.

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

The cheapest day to depart from Pittsburgh 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 $298. Flights from Pittsburgh to Washington, D.C. Reagan-National Airport on a Monday will generally be more expensive and average around $396. 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 Pittsburgh to Washington, D.C. Reagan-National Airport flights are usually those with departure times in the afternoon. Our users have found flights to Washington, D.C. Reagan-National Airport in the afternoon for as low as $293. In contrast, the most expensive time of day to depart to Washington, D.C. Reagan-National Airport is in the morning when prices are around $329.

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

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

How far in advance should I book a flight to Washington, D.C. Reagan-National Airport?

You are more likely to see cheaper flights to Washington, D.C. Reagan-National Airport from Pittsburgh when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Reagan-National Airport for around $244 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Reagan-National Airport from Pittsburgh for as low as $175 on momondo.

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

There are 3 cabin classes available to choose from on Pittsburgh 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.

How have Pittsburgh to Washington, D.C. Reagan-National Airport flight prices changed over time?

As of February 2026, prices for Pittsburgh to Washington, D.C. Reagan-National Airport flights are approximately 33% more expensive when compared to flights at the same time last year.

When to book flights from Pittsburgh to Washington, D.C. Reagan-National Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Pittsburgh to Washington, D.C. Reagan-National Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Pittsburgh to Washington, D.C. Reagan-National Airport (PIT to DCA) flight deals and tips

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

Best Price Found

$142

Fastest flight time

1h 13m

Direct flights

Every day
The best one-way flight to Washington, D.C. Reagan-National Airport from Pittsburgh in the past 72 hours is $142. The best round-trip flight deal from Pittsburgh to Washington, D.C. Reagan-National Airport found on momondo in the last 72 hours is $271.
The fastest flight from Pittsburgh to Washington, D.C. Reagan-National Airport takes 1h 13m
Direct flights go from Pittsburgh to Washington, D.C. Reagan-National Airport every day.
Search flight deals

  • How far is Pittsburgh to Washington, D.C. Reagan-National by plane?

    The straight-line distance from Pittsburgh to Washington, D.C. Reagan-National is 191.7 mi. A reasonable flight in good conditions will take 1h 13m.

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Pittsburgh Airport to Washington, D.C. Reagan-National Airport.

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

    The travel and health documents required for your trip to Washington, D.C. Reagan-National Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C. Reagan-National Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

  • What is the most popular airline from Pittsburgh to Washington, D.C. Reagan-National Airport?

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

Compare and see reviews for airlines that fly from Pittsburgh to Washington, D.C. Reagan-National Airport with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $179Free CancellationRating
7.2
11,237 reviews
Search American Airlines flights

  • American Airlines Flights From Pittsburgh to Washington, D.C. Reagan-National Airport

    Across 25 American Airlines flights from Pittsburgh to Washington, D.C. Reagan-National Airport this week, the average price was $249, with the best American Airlines deals starting from $179 round-trip. 11,237 users have rated American Airlines on momondo, with an average score of 7.2/10.

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
Tysons
Laurel
Colonial Beach
Silver Spring
Towson
Fredericksburg
Gaithersburg
Rockville
Manassas
Springfield
Fairfax
Linthicum Heights
Bethesda
Glen Burnie

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Pittsburgh to Washington, D.C. for you.

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

All flight searches from Pittsburgh to Washington, D.C. on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Pittsburgh and Washington, D.C. by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Washington, D.C. from Pittsburgh. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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