Trip.com
>
Flights
>
Flights to United States
>
Flights to District of Columbia
>
Flights to Washington D.C.
>
Pittsburgh to Washington D.C. flight
>
Pittsburgh International Airport to Washington D.C. flight

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

      • Cheapest nonstop
        PIT 9:34 AM
        1h 29m
        Nonstop
        DCA 11:03 AM
        Pittsburgh - Washington D.C. | Wed, Aug 19 | American Airlines
        DCA 7:30 AM
        1h 13m
        Nonstop
        PIT 8:43 AM
        Washington D.C. - Pittsburgh | Sat, Aug 22 | American Airlines
        NZD 194 NZD 247
        21% off
        21% off
        NZD 247 NZD 194
      • PIT 6:15 AM
        1h 19m
        Nonstop
        DCA 7:34 AM
        Pittsburgh - Washington D.C. | Tue, Jul 28 | American Airlines
        DCA 5:00 PM
        1h 14m
        Nonstop
        PIT 6:14 PM
        Washington D.C. - Pittsburgh | Tue, Jul 28 | American Airlines
        NZD 214 NZD 247
        13% off
        13% off
        NZD 247 NZD 214
      • PIT 5:44 PM
        1h 15m
        Nonstop
        DCA 6:59 PM
        Pittsburgh - Washington D.C. | Tue, Jul 21 | American Airlines
        DCA 5:00 PM
        1h 14m
        Nonstop
        PIT 6:14 PM
        Washington D.C. - Pittsburgh | Tue, Jul 28 | American Airlines
        NZD 214 NZD 247
        13% off
        13% off
        NZD 247 NZD 214
      • PIT 6:53 PM
        1h 6m
        Nonstop
        DCA 7:59 PM
        Pittsburgh - Washington D.C. | Wed, Aug 26 | American Airlines
        DCA 7:30 AM
        1h 13m
        Nonstop
        PIT 8:43 AM
        Washington D.C. - Pittsburgh | Sat, Aug 29 | American Airlines
        NZD 215
        13% off
        NZD 247 NZD 215
      • PIT 6:19 AM
        1h 20m
        Nonstop
        DCA 7:39 AM
        Pittsburgh - Washington D.C. | Sat, Aug 15 | American Airlines
        DCA 7:30 AM
        1h 13m
        Nonstop
        PIT 8:43 AM
        Washington D.C. - Pittsburgh | Sat, Aug 22 | American Airlines
        NZD 219
        11% off
        NZD 247 NZD 219
      • PIT 6:06 AM
        1h 12m
        Nonstop
        IAD 7:18 AM
        Pittsburgh - Washington D.C. | Wed, Jul 15 | United Airlines
        DCA 5:00 PM
        1h 14m
        Nonstop
        PIT 6:14 PM
        Washington D.C. - Pittsburgh | Wed, Jul 15 | American Airlines
        NZD 224
        9% off
        NZD 247 NZD 224
      • PIT 10:55 AM
        5h 18m
        1 stop
        IAD 4:13 PM
        Pittsburgh - Washington D.C. | Fri, Jul 10 | Southern Airways Express
        IAD 8:25 AM
        5h 57m
        1 stop
        PIT 2:22 PM
        Washington D.C. - Pittsburgh | Sat, Jul 11 | Southern Airways Express
        NZD 218
        12% off
        NZD 247 NZD 218
      • PIT 5:44 PM
        1h 15m
        Nonstop
        DCA 6:59 PM
        Pittsburgh - Washington D.C. | Wed, Jul 29 | American Airlines
        DCA 12:27 PM
        4h 47m
        1 stop
        PIT 5:14 PM
        Washington D.C. - Pittsburgh | Wed, Aug 5 | Delta Air Lines
        NZD 219
        11% off
        NZD 247 NZD 219
      • PIT 8:15 AM
        3h 6m
        1 stop
        IAD 11:21 AM
        Pittsburgh - Washington D.C. | Wed, Jul 15 | Southern Airways Express
        DCA 5:00 PM
        1h 14m
        Nonstop
        PIT 6:14 PM
        Washington D.C. - Pittsburgh | Wed, Jul 15 | American Airlines
        NZD 222
        10% off
        NZD 247 NZD 222
      • PIT 1:00 PM
        17h 25m
        1 stop
        WAS 2:00 PM
        Pittsburgh - Washington D.C. | Sat, Jul 11 | Normal Airline
        WAS 3:00 PM
        6h
        Nonstop
        PIT 4:00 PM
        Washington D.C. - Pittsburgh | Mon, Jul 13 | Normal Airline
        Find more flights
        Find more flights
      • Cheapest nonstop
        PIT 6:15 AM
        1h 19m
        Nonstop
        DCA 7:34 AM
        Pittsburgh - Washington D.C. | Fri, Aug 7 | American Airlines
        NZD 98 NZD 471
        79% off
        79% off
        NZD 471 NZD 98
      • PIT 1:39 PM
        1h 20m
        Nonstop
        DCA 2:59 PM
        Pittsburgh - Washington D.C. | Tue, Sep 1 | American Airlines
        NZD 109 NZD 471
        77% off
        77% off
        NZD 471 NZD 109
      • PIT 9:09 AM
        1h 18m
        Nonstop
        DCA 10:27 AM
        Pittsburgh - Washington D.C. | Fri, Jul 17 | American Airlines
        NZD 156 NZD 471
        67% off
        67% off
        NZD 471 NZD 156
      • PIT 6:05 AM
        1h 19m
        Nonstop
        DCA 7:24 AM
        Pittsburgh - Washington D.C. | Tue, Aug 11 | American Airlines
        NZD 345
        27% off
        NZD 471 NZD 345
      • PIT 6:04 PM
        1h 11m
        Nonstop
        DCA 7:15 PM
        Pittsburgh - Washington D.C. | Fri, Jul 10 | American Airlines
        NZD 428
        9% off
        NZD 471 NZD 428
      • PIT 11:55 AM
        4h 18m
        1 stop
        IAD 4:13 PM
        Pittsburgh - Washington D.C. | Thu, Jul 16 | Southern Airways Express
        NZD 122
        74% off
        NZD 471 NZD 122
      • PIT 11:55 AM
        4h 18m
        1 stop
        IAD 4:13 PM
        Pittsburgh - Washington D.C. | Thu, Jul 23 | Southern Airways Express
        NZD 123
        74% off
        NZD 471 NZD 123
      • PIT 10:55 AM
        5h 18m
        1 stop
        IAD 4:13 PM
        Pittsburgh - Washington D.C. | Mon, Jul 20 | Southern Airways Express
        NZD 127
        73% off
        NZD 471 NZD 127
      • PIT 11:55 AM
        4h 18m
        1 stop
        IAD 4:13 PM
        Pittsburgh - Washington D.C. | Sat, Jul 18 | Southern Airways Express
        NZD 129
        73% off
        NZD 471 NZD 129
      • PIT 1:00 PM
        17h 25m
        1 stop
        WAS 2:00 PM
        Pittsburgh - Washington D.C. | Sat, Jul 11 | Normal Airline
        Find more flights
        Find more flights

Displayed flight fares from Pittsburgh International Airport to Washington D.C. are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Trip.com Price Insights: Flights from Pittsburgh International Airport to Washington D.C.

What is the cheapest month for one-way flights from Pittsburgh International Airport to Washington D.C.?

Data is based on average one-way flight prices from Pittsburgh International Airport to Washington D.C. in Trip.com's database over the past 12 months.

According to Trip.com's data from the past 12 months, the cheapest month for one-way flights from Pittsburgh International Airport to Washington D.C. is September, with an average price of NZD 118. In contrast, the most expensive month is usually August, with an average price of NZD 377.

NZD 377
NZD 248
NZD 118
0
    Cheapest
  • NZD 181
    Jul
  • NZD 377
    Aug
  • NZD 118
    Sep
  • NZD 166
    Oct
  • NZD 158
    Nov
  • NZD 374
    Dec
  • NZD 248
    Jan
  • NZD 219
    Feb
  • NZD 172
    Mar
  • NZD 197
    Apr
  • NZD 359
    May
  • NZD 143
    Jun

What is the cheapest day of the week to fly from Pittsburgh International Airport to Washington D.C.?

The data is based on the past 12 months and shows the average ticket prices from Pittsburgh International Airport to Washington D.C. for each day of the week in the Trip.com database.

Based on Trip.com’s data from the past 12 months, the cheapest day to depart from Pittsburgh International Airport to Washington D.C. is Friday, with average fares usually lower than on other days. Avoid flying on Sunday, as ticket prices are typically highest that day.

NZD 486
NZD 319
NZD 152
0
    Cheapest
  • NZD 253
    Mon
  • NZD 213
    Tue
  • NZD 200
    Wed
  • NZD 155
    Thu
  • NZD 152
    Fri
  • NZD 288
    Sat
  • NZD 486
    Sun

Selected Airlines from Pittsburgh International Airport to Washington D.C.

See which airlines fly from Pittsburgh International Airport to Washington D.C.. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.
Southern Airways Express logo Southern Airways Express
United Airlines logo United Airlines
American Airlines logo American Airlines

Flight Schedule from Pittsburgh International Airport to Washington D.C.

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA2607

    Pittsburgh International Airport

    3:06 PM

    PIT

    1h 6m

    4:12 PM

    IAD

    S M T W T - S
    Search

  2. UA3679

    Pittsburgh International Airport

    6:20 AM

    PIT

    1h 2m

    7:22 AM

    IAD

    S M T W T F S
    Search

  3. UA6184

    Pittsburgh International Airport

    10:20 AM

    PIT

    1h 6m

    11:26 AM

    IAD

    S M T W T F S
    Search

  4. AA1473

    Pittsburgh International Airport

    5:44 PM

    PIT

    1h 15m

    6:59 PM

    DCA

    S M T W T - S
    Search

  5. UA3449

    Pittsburgh International Airport

    7:59 PM

    PIT

    1h 19m

    9:18 PM

    IAD

    S M T W T F S
    Search

  6. AA4529

    Pittsburgh International Airport

    6:21 AM

    PIT

    1h 23m

    7:44 AM

    DCA

    S M T W T F S
    Search

  7. AA4757

    Pittsburgh International Airport

    10:43 AM

    PIT

    1h 16m

    11:59 AM

    DCA

    S M T W T - S
    Search

  8. 9X304

    Pittsburgh International Airport

    8:15 AM

    PIT

    59m

    Nonstop

    9:14 AM

    BFD

    S M T W T F -
    Search

  9. 9X392

    Bradford Regional Airport

    5:47 AM

    BFD

    1h 31m

    Nonstop

    7:18 AM

    IAD

    S M T W T F -

  10. DL5753

    Pittsburgh International Airport

    6:25 AM

    PIT

    1h 31m

    Nonstop

    7:56 AM

    LGA

    S M T W T - S
    Search

  11. DL5742

    LaGuardia Airport

    8:50 AM

    LGA

    1h 25m

    Nonstop

    10:15 AM

    DCA

    S M T W T F S

  12. 9X233

    Pittsburgh International Airport

    10:55 AM

    PIT

    50m

    Nonstop

    11:45 AM

    DUJ

    S M T W T F -
    Search

  13. 9X128

    Dubois Regional Airport

    2:50 PM

    DUJ

    1h 23m

    Nonstop

    4:13 PM

    IAD

    S M T W T - S
Find more flights and airlines

Flight Info of Flights from Pittsburgh International Airport to Washington D.C.

Cheapest round-trip ticket priceNZD 194
Cheapest one-way flight priceNZD 98
Off-season for travelSeptember
Peak season for travelJanuary

Popular Destinations

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

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 25 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.