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Cheap flights from Pittsburgh to Washington

33 nonstop flights a week, 3 of them today. Operated by 3 airlines, about 1h 15m in the air, 190 mi (306 km). Tickets from $72, nonstop from $226.

Flights from Pittsburgh to Washington

Pick a departure date to see flights and seller prices

We search agencies and airlines for your day: nonstop and connecting flights, baggage, departure and arrival times.

Prices by day: Pittsburgh to Washington

Lowest one-way price in dollars from recent searches, cheap days in green. Press a day to see flights and exact prices.

Filters

Best fares from Pittsburgh to Washington

Lowest one-way prices found by recent searches for the next 120 days; press a card to search that date

Cheapest one-way $72 16 November 2026, with a connection Cheapest nonstop $226 17 November 2026, United Airlines Cheapest in the next 7 days $72 16 November, Mon Cheapest weekend departure $196 Sat, 21 November 2026 Cheapest month November 2026 tickets from $72

Pittsburgh to Washington at a glance

flight time, from 1h 1m to 4h 28m
1h 15m
straight-line distance
190 mi (306 km)
flights a week
33
flights today
3
first and last departure
05:30 - 10:37
lowest price, with a connection, 16 November
$72
lowest nonstop price
$226
airlines
3

Pittsburgh to Washington flight schedule

33 flights a week, 3 today, 61 seasonal or one-off. Departure and arrival times are local.

FlightDepartsArrivesDurationDaysAircraft
WN 3539
Southwest Airlines
05:30 Pittsburgh International
06:50 Baltimore/Wash International Thurgood Marshall
1h 20m
Sat
Boeing 737
WN 3539
Southwest Airlines
05:35 Pittsburgh International
07:00 Baltimore/Wash International Thurgood Marshall
1h 25m
Mon, Tue, Wed, Thu, Sat
Boeing 737
WN 3539
Southwest Airlines
05:50 Pittsburgh International
07:10 Baltimore/Wash International Thurgood Marshall
1h 20m
Mon, Thu, Fri, Sun
Boeing 737
AA 4344
American Airlines
06:00 Pittsburgh International
07:29 Ronald Reagan National, terminal 2
1h 29m
Daily
Embraer EMB 175
UA 3679
United Airlines
06:12 Pittsburgh International
07:25 Washington Dulles International
1h 13m
Daily
Embraer 175
AA 4663
American Airlines
08:44 Pittsburgh International
10:19 Ronald Reagan National, terminal 2
1h 35m
Sat
Embraer EMB 175
AA 5360
American Airlines
09:03 Pittsburgh International
10:19 Ronald Reagan National, terminal 2
1h 16m
Thu
Canadair reg jet 700
AA 4358
American Airlines
09:31 Pittsburgh International
10:59 Ronald Reagan National, terminal 2
1h 28m
Sat
Embraer EMB 175
AA 4663
American Airlines
10:26 Pittsburgh International
11:58 Ronald Reagan National, terminal 2
1h 32m
Mon, Fri, Sun
Embraer EMB 175
AA 4659
American Airlines
10:28 Pittsburgh International
11:56 Ronald Reagan National, terminal 2
1h 28m
Sun
Embraer EMB 175
UA 3660
United Airlines
10:32 Pittsburgh International
11:40 Washington Dulles International
1h 8m
Mon
Embraer 175
UA 6184
United Airlines
10:32 Pittsburgh International
11:40 Washington Dulles International
1h 8m
Mon, Thu, Fri
Embraer 175
UA 366
United Airlines
10:37 Pittsburgh International
11:38 Washington Dulles International
1h 1m
Sun
Boeing 737-800

Seasonal and one-off flights

Not operating in the next two weeks. The first of them is on 24 November.

FlightDepartsArrivesDurationDaysAircraft
WN 3539
Southwest Airlines
05:25 Pittsburgh International
06:45 Baltimore/Wash International Thurgood Marshall
1h 20m
Seasonal
Boeing 737
WN 3539
Southwest Airlines
05:45 Pittsburgh International
07:00 Baltimore/Wash International Thurgood Marshall
1h 15m
Seasonal
Boeing 737
AA 4663
American Airlines
10:08 Pittsburgh International
11:41 Ronald Reagan National, terminal 2
1h 33m
Seasonal
Embraer EMB 175
AA 4344
American Airlines
05:55 Pittsburgh International
07:28 Ronald Reagan National, terminal 2
1h 33m
Seasonal
Embraer EMB 175
WN 3539
Southwest Airlines
07:25 Pittsburgh International
08:40 Baltimore/Wash International Thurgood Marshall
1h 15m
Seasonal
Boeing 737
UA 3679
United Airlines
06:10 Pittsburgh International
07:23 Washington Dulles International
1h 13m
Seasonal
Embraer 175
UA 4499
United Airlines
10:00 Pittsburgh International
14:28 Ronald Reagan National, terminal 2
4h 28m
Seasonal
UA 3543
United Airlines
10:28 Pittsburgh International
11:41 Washington Dulles International
1h 13m
Seasonal
Embraer 175
AA 4344
American Airlines
05:47 Pittsburgh International
07:29 Ronald Reagan National, terminal 2
1h 42m
Seasonal
Embraer EMB 175
AA 4344
American Airlines
06:18 Pittsburgh International
08:00 Ronald Reagan National, terminal 2
1h 42m
Seasonal
Embraer EMB 175
AA 4655
American Airlines
08:38 Pittsburgh International
10:19 Ronald Reagan National, terminal 2
1h 41m
Seasonal
Embraer EMB 175
AA 4655
American Airlines
09:20 Pittsburgh International
10:59 Ronald Reagan National, terminal 2
1h 39m
Seasonal
Embraer EMB 175
UA 3679
United Airlines
06:00 Pittsburgh International
07:26 Washington Dulles International
1h 26m
Seasonal
Embraer 175
AA 4617
American Airlines
09:45 Pittsburgh International
10:58 Ronald Reagan National, terminal 2
1h 13m
Seasonal
Embraer EMB 175
UA 6184
United Airlines
10:25 Pittsburgh International
11:40 Washington Dulles International
1h 15m
Seasonal
Embraer 175
AA 4589
American Airlines
08:53 Pittsburgh International
10:06 Ronald Reagan National, terminal 2
1h 13m
Seasonal
Embraer EMB 175
AA 4617
American Airlines
10:06 Pittsburgh International
11:19 Ronald Reagan National, terminal 2
1h 13m
Seasonal
Embraer EMB 175
AA 4617
American Airlines
10:08 Pittsburgh International
11:21 Ronald Reagan National, terminal 2
1h 13m
Seasonal
Embraer EMB 175
AA 4589
American Airlines
09:23 Pittsburgh International
10:36 Ronald Reagan National, terminal 2
1h 13m
Seasonal
Embraer EMB 175
AA 4344
American Airlines
05:35 Pittsburgh International
06:59 Ronald Reagan National, terminal 2
1h 24m
Seasonal
Embraer EMB 175
AA 5455
American Airlines
08:47 Pittsburgh International
10:06 Ronald Reagan National, terminal 2
1h 19m
Seasonal
Canadair Regional Jet 900
AA 4617
American Airlines
10:05 Pittsburgh International
11:18 Ronald Reagan National, terminal 2
1h 13m
Seasonal
Embraer EMB 175
UA 3679
United Airlines
06:09 Pittsburgh International
07:35 Washington Dulles International
1h 26m
Seasonal
Embraer 175
UA 3525
United Airlines
10:19 Pittsburgh International
11:40 Washington Dulles International
1h 21m
Seasonal
Embraer 175
WN 4114
Southwest Airlines
05:40 Pittsburgh International
06:55 Baltimore/Wash International Thurgood Marshall
1h 15m
Seasonal
Boeing 737
AA 4344
American Airlines
06:07 Pittsburgh International
07:42 Ronald Reagan National, terminal 2
1h 35m
Seasonal
Embraer EMB 175
WN 3655
Southwest Airlines
05:40 Pittsburgh International
06:55 Baltimore/Wash International Thurgood Marshall
1h 15m
Seasonal
Boeing 737
AA 4344
American Airlines
06:24 Pittsburgh International
07:59 Ronald Reagan National, terminal 2
1h 35m
Seasonal
Embraer EMB 175
UA 4304
United Airlines
10:19 Pittsburgh International
11:40 Washington Dulles International
1h 21m
Selected dates
Embraer ERJ-135/140/145 Regional Jet
AA 5160
American Airlines
10:24 Pittsburgh International
11:44 Ronald Reagan National, terminal 2
1h 20m
Seasonal
Canadair reg jet 700
WN 3234
Southwest Airlines
10:30 Pittsburgh International
11:40 Baltimore/Wash International Thurgood Marshall
1h 10m
Seasonal
Boeing 737-800
WN 4114
Southwest Airlines
05:30 Pittsburgh International
06:45 Baltimore/Wash International Thurgood Marshall
1h 15m
Seasonal
Boeing 737
WN 4114
Southwest Airlines
05:35 Pittsburgh International
06:50 Baltimore/Wash International Thurgood Marshall
1h 15m
Seasonal
Boeing 737
AA 4605
American Airlines
06:05 Pittsburgh International
07:36 Ronald Reagan National, terminal 2
1h 31m
Seasonal
Embraer EMB 175
UA 3679
United Airlines
06:20 Pittsburgh International
07:22 Washington Dulles International
1h 2m
Seasonal
Embraer 175
UA 3713
United Airlines
10:20 Pittsburgh International
11:26 Washington Dulles International
1h 6m
Seasonal
Embraer 175
WN 1431
Southwest Airlines
05:30 Pittsburgh International
06:45 Baltimore/Wash International Thurgood Marshall
1h 15m
Seasonal
Boeing 737
UA 6184
United Airlines
10:20 Pittsburgh International
11:26 Washington Dulles International
1h 6m
Seasonal
Embraer 175
WN 4633
Southwest Airlines
06:10 Pittsburgh International
07:15 Baltimore/Wash International Thurgood Marshall
1h 5m
Seasonal
Boeing 737-800
WN 2076
Southwest Airlines
06:00 Pittsburgh International
07:05 Baltimore/Wash International Thurgood Marshall
1h 5m
Seasonal
Boeing 737
WN 4633
Southwest Airlines
06:00 Pittsburgh International
07:05 Baltimore/Wash International Thurgood Marshall
1h 5m
Seasonal
Boeing 737-800
WN 3478
Southwest Airlines
10:10 Pittsburgh International
11:15 Baltimore/Wash International Thurgood Marshall
1h 5m
Seasonal
Boeing 737
WN 4637
Southwest Airlines
05:40 Pittsburgh International
06:50 Baltimore/Wash International Thurgood Marshall
1h 10m
Seasonal
Boeing 737
AA 4561
American Airlines
08:14 Pittsburgh International
09:27 Ronald Reagan National, terminal 2
1h 13m
Seasonal
Embraer EMB 175
WN 3449
Southwest Airlines
09:55 Pittsburgh International
11:00 Baltimore/Wash International Thurgood Marshall
1h 5m
Seasonal
Boeing 737
AA 4614
American Airlines
09:58 Pittsburgh International
11:11 Ronald Reagan National, terminal 2
1h 13m
Seasonal
Embraer EMB 175
WN 4637
Southwest Airlines
06:00 Pittsburgh International
07:10 Baltimore/Wash International Thurgood Marshall
1h 10m
Seasonal
WN 3449
Southwest Airlines
09:30 Pittsburgh International
10:35 Baltimore/Wash International Thurgood Marshall
1h 5m
Seasonal
Boeing 737
WN 4637
Southwest Airlines
05:35 Pittsburgh International
06:45 Baltimore/Wash International Thurgood Marshall
1h 10m
Seasonal
Boeing 737
WN 3449
Southwest Airlines
10:35 Pittsburgh International
11:40 Baltimore/Wash International Thurgood Marshall
1h 5m
Seasonal
WN 4637
Southwest Airlines
06:05 Pittsburgh International
07:15 Baltimore/Wash International Thurgood Marshall
1h 10m
Seasonal
Boeing 737
AA 4529
American Airlines
06:14 Pittsburgh International
07:34 Ronald Reagan National, terminal 2
1h 20m
Seasonal
Embraer EMB 175
AA 5323
American Airlines
09:09 Pittsburgh International
10:31 Ronald Reagan National, terminal 2
1h 22m
Seasonal
Canadair reg jet 700
WN 3160
Southwest Airlines
05:45 Pittsburgh International
06:50 Baltimore/Wash International Thurgood Marshall
1h 5m
Seasonal
WN 3160
Southwest Airlines
05:55 Pittsburgh International
07:05 Baltimore/Wash International Thurgood Marshall
1h 10m
Seasonal
Boeing 737
WN 160
Southwest Airlines
09:10 Pittsburgh International
10:15 Baltimore/Wash International Thurgood Marshall
1h 5m
Seasonal
Boeing 737
WN 3160
Southwest Airlines
05:50 Pittsburgh International
07:00 Baltimore/Wash International Thurgood Marshall
1h 10m
Seasonal
Boeing 737
WN 160
Southwest Airlines
10:00 Pittsburgh International
11:05 Baltimore/Wash International Thurgood Marshall
1h 5m
Seasonal
AA 4529
American Airlines
06:15 Pittsburgh International
07:34 Ronald Reagan National, terminal 2
1h 19m
Seasonal
Embraer EMB 175
AA 5323
American Airlines
09:11 Pittsburgh International
10:29 Ronald Reagan National, terminal 2
1h 18m
Seasonal
Canadair reg jet 700
AA 4529
American Airlines
06:21 Pittsburgh International
07:44 Ronald Reagan National, terminal 2
1h 23m
Seasonal
Embraer EMB 175

Days of the week are taken from the schedule for the next 14 days; schedules change by season. The search shows seat availability and the price for your date.

Airlines flying Pittsburgh to Washington

Flights a week by schedule and the cheapest nonstop fare of each airline found by recent searches

American Airlines14 a week United Airlines12 a week Southwest Airlines7 a week

Airports

Where flights from Pittsburgh to Washington depart and land

Departure from Pittsburgh

Pittsburgh International PIT

33 flights a week, 14 mi (23 km) from the city centre

About the airport

Arrival in Washington

Ronald Reagan National closest to the centreDCA

14 flights a week, terminal 2, 3 mi (5 km) from the city centre

About the airport
Washington Dulles International IAD

12 flights a week, 22 mi (36 km) from the city centre

About the airport
Baltimore/Wash International Thurgood Marshall BWI

7 flights a week, 28 mi (45 km) from the city centre

About the airport

When to visit Washington

Weather by month

Best time to visit: April, May, September and October, +20° to +26° by day. In November it is +14° by day and +4° at night, with 8 rainy days.

Jan
+6° −2° 8 days
Feb
+9° −1° 10 days
Mar
+15° +3° 8 days
Apr
+20° +8° 11 days
May
+24° +13° 12 days
Jun
+29° +18° 12 days
Jul
+31° +21° 16 days
Aug
+30° +20° 13 days
Sep
+26° +17° 11 days
Oct
+20° +10° 8 days
Nov
+14° +4° 8 days
Dec
+9° 0° 9 days

Daytime and night temperatures in °C, rainy days. Months with the most comfortable weather are in green. Long-term averages.

Frequently asked questions

How long is the flight from Pittsburgh to Washington?
A nonstop flight takes 1 hour 15 minutes on average, from 1h 1m to 4h 28m depending on the flight.
How far is Washington from Pittsburgh?
190 mi (306 km) in a straight line between the cities.
Which airlines fly nonstop from Pittsburgh to Washington?
American Airlines (14 a week), United Airlines (12 a week) and Southwest Airlines (7 a week).
How many flights a day are there from Pittsburgh to Washington?
3 flights today and 33 a week, about 4.7 a day on average.
When are the first and last flights from Pittsburgh to Washington?
The first departure is at 05:30 (WN3539), the last at 10:37 (UA366). Local time.
What is the cheapest upcoming date to fly from Pittsburgh to Washington?
16 November 2026 (Monday): from $72 one way, with a connection, by recent searches. The search shows the price for your dates.
Which airline is the cheapest from Pittsburgh to Washington?
United Airlines: nonstop tickets from $226 on 17 November by recent searches. Prices change daily, so compare the sellers in the search.
Which Pittsburgh airport do flights to Washington leave from?
Pittsburgh International (33 a week).
Which Washington airport is closest to the city centre?
Ronald Reagan National (DCA), 3 mi (5 km) from the city centre. Others: Washington Dulles International 22 mi (36 km) and Baltimore/Wash International Thurgood Marshall 28 mi (45 km).