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Pittsburgh International Airport to Washington DC flight ticket price
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PIT → DCAApprox. 328.62 km11 May 2026Live inventory
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Showing 25
of 136
live flights
ItAli Airlines
9X-152
07:40
05/11/2026
PIT
Pittsburgh International Airport
3h 43m
1 Stop
⏱ LNS · 1h 9mLNS Airport
11:23
05/11/2026
IAD
Ronald Reagan Washington National Airport
₹6,358
per person
✕ Non-refundable🔥 Last 1 seats4 fare options
ItAli Airlines
9X-233
11:55
05/11/2026
PIT
Pittsburgh International Airport
4h 18m
1 Stop
⏱ DUJ · 2h 5mDUJ Airport
16:13
05/11/2026
IAD
Ronald Reagan Washington National Airport
₹7,076
per person
✕ Non-refundable🔥 Last 3 seats4 fare options
ItAli Airlines
9X-304
08:15
05/11/2026
PIT
Pittsburgh International Airport
3h 6m
1 Stop
⏱ BFD · 0h 36mBFD Airport
11:21
05/11/2026
IAD
Ronald Reagan Washington National Airport
₹7,386
per person
✕ Non-refundable🔥 Last 4 seats4 fare options
ItAli Airlines
9X-308
17:20
05/11/2026
PIT
Pittsburgh International Airport
3h 41m
1 Stop
⏱ BFD · 1h 11mBFD Airport
21:01
05/11/2026
IAD
Ronald Reagan Washington National Airport
₹7,386
per person
✕ Non-refundable🔥 Last 3 seats4 fare options
Itali Airlines
9X-304
08:15
05/11/2026
PIT
Pittsburgh International Airport
12h 46m
1 Stop
⏱ BFD · 10h 16mBFD Airport
21:01
05/11/2026
IAD
Ronald Reagan Washington National Airport
₹7,906
per person
✕ Non-refundable🔥 Last 4 seats
Itali Airlines
9X-235
14:55
05/11/2026
PIT
Pittsburgh International Airport
16h 8m
1 Stop
⏱ DUJ · 13h 55mDUJ Airport
07:03
05/12/2026
+1
IAD
Ronald Reagan Washington National Airport
₹8,472
per person
✕ Non-refundable
Itali Airlines
9X-235
14:55
05/11/2026
PIT
Pittsburgh International Airport
20h 43m
1 Stop
⏱ DUJ · 18h 30mDUJ Airport
11:38
05/12/2026
+1
IAD
Ronald Reagan Washington National Airport
₹8,555
per person
✕ Non-refundable🔥 Last 5 seats
Itali Airlines
9X-233
11:55
05/11/2026
PIT
Pittsburgh International Airport
19h 8m
1 Stop
⏱ DUJ · 16h 55mDUJ Airport
07:03
05/12/2026
+1
IAD
Ronald Reagan Washington National Airport
₹8,555
per person
✕ Non-refundable🔥 Last 4 seats
Itali Airlines
9X-158
17:40
05/11/2026
PIT
Pittsburgh International Airport
17h 43m
1 Stop
⏱ LNS · 15h 9mLNS Airport
11:23
05/12/2026
+1
IAD
Ronald Reagan Washington National Airport
₹10,414
per person
✕ Non-refundable🔥 Last 3 seats
Itali Airlines
9X-158
17:40
05/11/2026
PIT
Pittsburgh International Airport
13h 38m
1 Stop
⏱ LNS · 11h 4mLNS Airport
07:18
05/12/2026
+1
IAD
Ronald Reagan Washington National Airport
₹10,414
per person
✕ Non-refundable🔥 Last 3 seats
Itali Airlines
9X-152
07:40
05/11/2026
PIT
Pittsburgh International Airport
8h 18m
1 Stop
⏱ LNS · 5h 44mLNS Airport
15:58
05/11/2026
IAD
Ronald Reagan Washington National Airport
₹11,315
per person
✕ Non-refundable🔥 Last 1 seats
Delta Air Lines
DL-5498
19:29
05/11/2026
PIT
Pittsburgh International Airport
3h 48m
1 Stop
⏱ DTW · 1h 1mDTW Airport
23:17
05/11/2026
BWI
Ronald Reagan Washington National Airport
₹15,956
per person
✕ Non-refundable
Delta Air Lines
DL-3122
19:50
05/11/2026
PIT
Pittsburgh International Airport
5h 7m
1 Stop
⏱ ATL · 1h 17mATL Airport
00:57
05/12/2026
+1
BWI
Ronald Reagan Washington National Airport
₹15,956
per person
✕ Non-refundable
Delta Air Lines
DL-1568
18:25
05/11/2026
PIT
Pittsburgh International Airport
4h 24m
1 Stop
⏱ ATL · 0h 45mATL Airport
22:49
05/11/2026
BWI
Ronald Reagan Washington National Airport
₹18,735
per person
✕ Non-refundable
United Airlines
UA-3678
19:52
05/11/2026
PIT
Pittsburgh International Airport
1h 13m
Non-stop
21:05
05/11/2026
IAD
Ronald Reagan Washington National Airport
₹19,609
per person
✕ Non-refundable🔥 Last 1 seats6 fare options
American Airlines
AA-959
19:39
05/11/2026
PIT
Pittsburgh International Airport
4h 17m
1 Stop
⏱ CLT · 1h 12mCLT Airport
23:56
05/11/2026
BWI
Ronald Reagan Washington National Airport
₹19,659
per person
✕ Non-refundable🔥 Last 2 seats9 fare options
American Airlines
AA-5394
19:23
05/11/2026
PIT
Pittsburgh International Airport
1h 24m
Non-stop
20:47
05/11/2026
DCA
Ronald Reagan Washington National Airport
₹19,787
per person
✓ Refundable26 fare options
Delta Air Lines
DL-5498
19:29
05/11/2026
PIT
Pittsburgh International Airport
3h 30m
1 Stop
⏱ DTW · 0h 42mDTW Airport
22:59
05/11/2026
DCA
Ronald Reagan Washington National Airport
₹20,589
per person
✕ Non-refundable4 fare options
Delta Air Lines
DL-1568
18:25
05/11/2026
PIT
Pittsburgh International Airport
4h 19m
1 Stop
⏱ ATL · 0h 41mATL Airport
22:44
05/11/2026
DCA
Ronald Reagan Washington National Airport
₹20,589
per person
✕ Non-refundable4 fare options
Delta Air Lines
DL-5498
19:29
05/11/2026
PIT
Pittsburgh International Airport
3h 27m
1 Stop
⏱ DTW · 0h 41mDTW Airport
22:56
05/11/2026
IAD
Ronald Reagan Washington National Airport
₹20,589
per person
✕ Non-refundable
American Airlines
AA-959
19:39
05/11/2026
PIT
Pittsburgh International Airport
4h 20m
1 Stop
⏱ CLT · 1h 13mCLT Airport
23:59
05/11/2026
DCA
Ronald Reagan Washington National Airport
₹20,700
per person
✓ Refundable26 fare options
American Airlines
AA-4561
08:30
05/11/2026
PIT
Pittsburgh International Airport
1h 13m
Non-stop
09:43
05/11/2026
DCA
Ronald Reagan Washington National Airport
₹20,717
per person
✕ Non-refundable25 fare options
American Airlines
AA-4614
09:57
05/11/2026
PIT
Pittsburgh International Airport
1h 13m
Non-stop
11:10
05/11/2026
DCA
Ronald Reagan Washington National Airport
₹20,717
per person
✓ Refundable24 fare options
American Airlines
AA-4192
13:30
05/11/2026
PIT
Pittsburgh International Airport
1h 14m
Non-stop
14:44
05/11/2026
DCA
Ronald Reagan Washington National Airport
₹20,717
per person
✓ Refundable24 fare options
Delta Air Lines
DL-1568
18:25
05/11/2026
PIT
Pittsburgh International Airport
5h 19m
1 Stop
⏱ ATL · 1h 41mATL Airport
23:44
05/11/2026
DCA
Ronald Reagan Washington National Airport
₹20,795
per person
✕ Non-refundable3 fare options
😕 No flights match your filters.
Pittsburgh International Airport (PIT)
📍 Pittsburgh International Airport
🌍 United States
🕐 GMT -5
📐 Latitude: 40.49150085
📐 Longitude: -80.23290253
Washington DC (DCA)
📍 Ronald Reagan Washington National Airport
🌍 United States
🕐 GMT -5
📐 Latitude: 38.8521
📐 Longitude: -77.037697
✈ Distance: Pittsburgh International Airport,USA to Washington DC,USA — 328.62 km
📅 Results on this page are loaded for 11 May 2026. Click View all flights for the complete live search.
Pittsburgh International Airport to Washington DC — what to expect when booking
The PIT–DCA route is served by multiple carriers throughout the year.
Fares on this route can move quickly — a price available now may not be there 30 minutes later.
If your dates are flexible, try shifting your departure by a day or two using the date strip above.
Mid-week departures often show lower base fares compared to weekend starts on many routes.
The distance between Pittsburgh International Airport,USA and Washington DC,USA is approximately
328.62 km.
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More flights from Pittsburgh International Airport (PIT)
❓ Frequently asked questions — Pittsburgh International Airport to Washington DC flights
Generally yes — fares on most routes are most competitive around 4–6 weeks before departure. Booking earlier usually means better availability and a lower base fare when your dates are fixed.
The straight-line distance between Pittsburgh International Airport,USA (PIT) and Washington DC,USA (DCA) is approximately 328.62 km. Actual flying distance may vary slightly depending on routing.
Non-stop availability on this route varies by airline schedule and season. Use the filters below to quickly check whether direct options are available on your selected date.
Mid-week departures often show lower prices than weekend travel on many routes. Use the date strip above to compare nearby days quickly.