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Dulles International Airport to Pittsburgh International Airport flight

Search for flights from Washington D.C. to Pittsburgh and check out affordable one-way and round-trip options.

      • Cheapest nonstop
        IAD 08:30
        1h 10m
        Direct
        PIT 09:40
        Washington D.C. - Pittsburgh | Wed, Jun 24 | United Airlines
        PIT 15:06
        1h 6m
        Direct
        IAD 16:12
        Pittsburgh - Washington D.C. | Fri, Jun 26 | United Airlines
        CAD 336 CAD 470
        28% off
        28% off
        CAD 470 CAD 336
      • IAD 12:56
        1h 7m
        Direct
        PIT 14:03
        Washington D.C. - Pittsburgh | Sun, Jul 12 | United Airlines
        PIT 06:06
        1h 12m
        Direct
        IAD 07:18
        Pittsburgh - Washington D.C. | Sat, Jul 18 | United Airlines
        CAD 338 CAD 470
        28% off
        28% off
        CAD 470 CAD 338
      • IAD 12:56
        1h 7m
        Direct
        PIT 14:03
        Washington D.C. - Pittsburgh | Thu, Jun 25 | United Airlines
        PIT 06:06
        1h 12m
        Direct
        IAD 07:18
        Pittsburgh - Washington D.C. | Mon, Jun 29 | United Airlines
        CAD 338 CAD 470
        28% off
        28% off
        CAD 470 CAD 338
      • IAD 12:50
        4h 17m
        1 stop
        PIT 17:07
        Washington D.C. - Pittsburgh | Thu, Jun 25 | Southern Airways Express, Llc
        PIT 11:55
        4h 18m
        1 stop
        IAD 16:13
        Pittsburgh - Washington D.C. | Mon, Jun 29 | Southern Airways Express, Llc
        CAD 196
        57% off
        CAD 470 CAD 196
      • IAD 12:50
        4h 17m
        1 stop
        PIT 17:07
        Washington D.C. - Pittsburgh | Tue, Jul 7 | Southern Airways Express, Llc
        PIT 11:55
        4h 18m
        1 stop
        IAD 16:13
        Pittsburgh - Washington D.C. | Mon, Jul 13 | Southern Airways Express, Llc
        CAD 197
        57% off
        CAD 470 CAD 197
      • IAD 12:50
        4h 17m
        1 stop
        PIT 17:07
        Washington D.C. - Pittsburgh | Wed, Jun 24 | Southern Airways Express, Llc
        PIT 11:55
        4h 18m
        1 stop
        IAD 16:13
        Pittsburgh - Washington D.C. | Fri, Jun 26 | Southern Airways Express, Llc
        CAD 199
        57% off
        CAD 470 CAD 199
      • IAD 12:50
        4h 17m
        1 stop
        PIT 17:07
        Washington D.C. - Pittsburgh | Sun, Jul 12 | Southern Airways Express, Llc
        PIT 14:55
        20h 43m
        1 stop
        IAD 11:38
        Pittsburgh - Washington D.C. | Sat, Jul 18 | Southern Airways Express, Llc
        CAD 205
        56% off
        CAD 470 CAD 205
      • IAD 06:05
        5h 14m
        1 stop
        PIT 11:19
        Washington D.C. - Pittsburgh | Wed, Jun 24 | Delta Air Lines
        PIT 11:55
        4h 18m
        1 stop
        IAD 16:13
        Pittsburgh - Washington D.C. | Fri, Jun 26 | Southern Airways Express, Llc
        CAD 251
        47% off
        CAD 470 CAD 251
      • IAD 12:56
        1h 7m
        Direct
        PIT 14:03
        Washington D.C. - Pittsburgh | Wed, Jul 15 | United Airlines
        PIT 11:55
        4h 18m
        1 stop
        IAD 16:13
        Pittsburgh - Washington D.C. | Fri, Jul 17 | Southern Airways Express, Llc
        CAD 264
        44% off
        CAD 470 CAD 264
      • IAD 06:00
        3h 47m
        1 stop
        PIT 09:47
        Washington D.C. - Pittsburgh | Tue, Jul 7 | Delta Air Lines
        PIT 11:55
        4h 18m
        1 stop
        IAD 16:13
        Pittsburgh - Washington D.C. | Mon, Jul 13 | Southern Airways Express, Llc
        CAD 302
        36% off
        CAD 470 CAD 302
      • WAS 13:00
        17h 25m
        1 stop
        PIT 14:00
        Washington D.C. - Pittsburgh | Thu, Jun 25 | Normal Airline
        PIT 15:00
        6h
        Direct
        WAS 16:00
        Pittsburgh - Washington D.C. | Sat, Jun 27 | Normal Airline
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      • Cheapest nonstop
        IAD 22:30
        1h 6m
        Direct
        PIT 23:36
        Washington D.C. - Pittsburgh | Wed, Jul 8 | United Airlines
        CAD 77 CAD 139
        45% off
        45% off
        CAD 139 CAD 77
      • IAD 12:56
        1h 7m
        Direct
        PIT 14:03
        Washington D.C. - Pittsburgh | Tue, Jul 14 | United Airlines
        CAD 77 CAD 139
        45% off
        45% off
        CAD 139 CAD 77
      • IAD 12:56
        1h 7m
        Direct
        PIT 14:03
        Washington D.C. - Pittsburgh | Wed, Jun 24 | United Airlines
        CAD 90 CAD 139
        35% off
        35% off
        CAD 139 CAD 90
      • IAD 12:56
        1h 7m
        Direct
        PIT 14:03
        Washington D.C. - Pittsburgh | Wed, Jul 22 | United Airlines
        CAD 98
        28% off
        CAD 139 CAD 98
      • IAD 08:25
        5h 57m
        1 stop
        PIT 14:22
        Washington D.C. - Pittsburgh | Thu, Jul 9 | Southern Airways Express, Llc
        CAD 100
        28% off
        CAD 139 CAD 100
      • IAD 08:25
        5h 57m
        1 stop
        PIT 14:22
        Washington D.C. - Pittsburgh | Wed, Jul 8 | Southern Airways Express, Llc
        CAD 100
        28% off
        CAD 139 CAD 100
      • IAD 08:25
        5h 57m
        1 stop
        PIT 14:22
        Washington D.C. - Pittsburgh | Mon, Jul 6 | Southern Airways Express, Llc
        CAD 100
        28% off
        CAD 139 CAD 100
      • IAD 12:50
        4h 17m
        1 stop
        PIT 17:07
        Washington D.C. - Pittsburgh | Sun, Jun 28 | Southern Airways Express, Llc
        CAD 100
        28% off
        CAD 139 CAD 100
      • IAD 08:25
        5h 57m
        1 stop
        PIT 14:22
        Washington D.C. - Pittsburgh | Wed, Jun 24 | Southern Airways Express, Llc
        CAD 100
        28% off
        CAD 139 CAD 100
      • IAD 08:25
        5h 57m
        1 stop
        PIT 14:22
        Washington D.C. - Pittsburgh | Tue, Jul 14 | Southern Airways Express, Llc
        CAD 100
        28% off
        CAD 139 CAD 100
      • WAS 13:00
        17h 25m
        1 stop
        PIT 14:00
        Washington D.C. - Pittsburgh | Thu, Jun 25 | Normal Airline
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Flight prices from Dulles International Airport to Pittsburgh International Airport are based on the average fares across airlines for the next three months, based on Trip.com’s latest data.

Trip.com Price Insights: Flights from Dulles International Airport to Pittsburgh International Airport

Which month has the cheapest one-way flights from Dulles International Airport to Pittsburgh International Airport?

The data is based on Trip.com data from the past 12 months and shows the average one-way fares by month from Dulles International Airport to Pittsburgh International Airport.

Based on Trip.com data from the past 12 months, the cheapest one-way flights from Dulles International Airport to Pittsburgh International Airport are usually in April, with an average price of CAD 97. June sees the highest fares, around CAD 273.

CAD 273
CAD 185
CAD 97
CAD 9
    Cheapest
  • CAD 273
    Jun
  • CAD 107
    Jul
  • CAD 139
    Aug
  • CAD 129
    Sep
  • CAD 119
    Oct
  • CAD 141
    Nov
  • CAD 119
    Dec
  • CAD 159
    Jan
  • CAD 111
    Feb
  • CAD 106
    Mar
  • CAD 97
    Apr
  • CAD 213
    May

Which day of the week has the cheapest flights from Dulles International Airport to Pittsburgh International Airport?

The data is based on Trip.com data from the past 12 months and shows the average fares by each day of the week from Dulles International Airport to Pittsburgh International Airport.

Based on Trip.com data from the past 12 months, the cheapest day for flights from Dulles International Airport to Pittsburgh International Airport is Saturday, with average prices lower than other days. Try to avoid departing on Tuesday, as fares are typically the highest.

CAD 212
CAD 157
CAD 101
CAD 46
    Cheapest
  • CAD 149
    Mon
  • CAD 212
    Tue
  • CAD 106
    Wed
  • CAD 155
    Thu
  • CAD 125
    Fri
  • CAD 101
    Sat
  • CAD 135
    Sun

Selected Airlines from Dulles International Airport to Pittsburgh International Airport

See which airlines fly from Washington D.C. to Pittsburgh. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

United Airlines
From CAD 77
Southern Airways Express, Llc
From CAD 100
Delta Air Lines
From CAD 102
American Airlines
From CAD 213

Find more flights and airlines

Flight Schedule from Dulles International Airport to Pittsburgh International Airport

Check the schedule for flights from Washington D.C. to Pittsburgh and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA3540

    Dulles International Airport

    22:22

    IAD

    1h

    23:22

    PIT

    S M T W T F S
    Search

  2. UA2066

    Dulles International Airport

    12:56

    IAD

    1h 7m

    14:03

    PIT

    S M T W T - S
    Search

  3. 9X127

    Dulles International Airport

    12:50

    IAD

    1h 28m

    Direct

    14:18

    DUJ

    S M T W T F S
    Search

  4. 9X238

    Dubois Regional Airport

    16:00

    DUJ

    52m

    Direct

    16:52

    PIT

    S M T W T - S

  5. DL3826

    Dulles International Airport

    06:10

    IAD

    1h 38m

    Direct

    07:48

    DTW

    S M T W T F S
    Search

  6. DL5754

    Detroit Metropolitan Wayne County Airport

    10:05

    DTW

    1h 13m

    Direct

    11:18

    PIT

    S M T W T F S

  7. DL1324

    Dulles International Airport

    10:16

    IAD

    1h 48m

    Direct

    12:04

    ATL

    S M T W T F S
    Search

  8. DL1353

    Hartsfield-Jackson Atlanta International Airport

    14:07

    ATL

    1h 43m

    Direct

    15:50

    PIT

    S M T W T F S

  9. DL3080

    Dulles International Airport

    08:29

    IAD

    1h 48m

    Direct

    10:17

    ATL

    S M T W T F S
    Search

  10. DL1345

    Hartsfield-Jackson Atlanta International Airport

    11:15

    ATL

    1h 38m

    Direct

    12:53

    PIT

    S M T W T F S

  11. 9X125

    Dulles International Airport

    08:25

    IAD

    1h 28m

    Direct

    09:53

    DUJ

    S M T W T F -
    Search

  12. 9X232

    Dubois Regional Airport

    12:30

    DUJ

    52m

    Direct

    13:22

    PIT

    S M T W T F S

  13. DL1787

    Dulles International Airport

    17:29

    IAD

    1h 38m

    Direct

    19:07

    DTW

    S M T W T - S
    Search

  14. DL5369

    Detroit Metropolitan Wayne County Airport

    21:28

    DTW

    1h 10m

    Direct

    22:38

    PIT

    S M T W T F S

  15. DL2127

    Dulles International Airport

    06:00

    IAD

    1h 54m

    Direct

    07:54

    ATL

    S M T W T F S
    Search

  16. DL1345

    Hartsfield-Jackson Atlanta International Airport

    11:15

    ATL

    1h 38m

    Direct

    12:53

    PIT

    S M T W T F S

  17. DL3080

    Dulles International Airport

    08:29

    IAD

    1h 48m

    Direct

    10:17

    ATL

    S M T W T F S
    Search

  18. DL1353

    Hartsfield-Jackson Atlanta International Airport

    14:07

    ATL

    1h 43m

    Direct

    15:50

    PIT

    S M T W T F S
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Dulles International Airport to Pittsburgh International Airport Flights Info

Flight distance295.49km
Cheapest one-way ticket priceCAD 77
Cheapest return ticket priceCAD 196

FAQs for Dulles International Airport to Pittsburgh International Airport Flights

  • How long is a flight from Dulles International Airport (IAD) to Pittsburgh International Airport (PIT)?

    It takes around 1 hour 9 minutes to fly from Dulles International Airport (iad) to Pittsburgh International Airport (pit).
  • There are around 4 daily flights from Dulles International Airport (IAD) to Pittsburgh International Airport (PIT).
  • Tickets cost around CAD 146 in August, making it the cheapest month to book. Dulles International Airport (IAD) to Pittsburgh International Airport (PIT) is a popular route, so don't forget to book your tickets in advance.
  • The route from Dulles International Airport (IAD) to Pittsburgh International Airport (PIT) is quite popular. Without considering departure times or holidays, tickets cost around CAD 547 in June, the most expensive month to book this route.
  • The earliest flight departs from Dulles International Airport (IAD) at 08:36 and arrives in Pittsburgh International Airport (PIT) at 09:36.
  • The latest flight departs from Dulles International Airport (IAD) at 17:23 and arrives in Pittsburgh International Airport (PIT) at 18:29.
    • The distance from Pittsburgh International Airport to downtown is about 21km, by taxi about 40 minutes.
  • The closest airport to Pittsburgh International Airport (PIT) is Arnold Palmer Regional Airport. The distance is around 74km.
  • United Airlines is a very popular airline operating an average of 866 flights per month.

Popular Destinations & Recommendations

Note: Prices shown on this page are the lowest estimated prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are shown before payment. Charges for checked baggage, meals, Wi-Fi, and other optional services may also appear in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and with many routes refreshed in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.