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Flights from Pittsburgh to Washington D.C.

Flight Info | Pittsburgh to Washington D.C.

The distance between Pittsburgh and Washington D.C. is approximately 305.71 km. It takes around 1 hour 7 minutes on average to fly from Pittsburgh to Washington D.C.. Based on Trip.com's data, travel demand peaks in January. The cheapest month to book is September.

Cheapest one-way
$49
American Airlines American Airlines PIT-WAS 1h 20m · Nonstop Tue, Sep 15
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Cheapest round-trip
$98
American Airlines American Airlines PIT-WAS 1h 23m · Nonstop Thu, Aug 27 - Thu, Aug 27
Select flight
Recommended airlines
American Airlines American Airlines Cheapest · From $49 Southern Airways Express Southern Airways Express Most booked
When to travel
September
Cheapest
January
Peak season for travel
Route details
305.71 km
Flight distance
1h 7m
Average flight time

Book direct flights from Pittsburgh to Washington D.C.: One way flights from $49, round trip flights from $98. Find flight deals for the next 3 months below.

      • Cheapest nonstop
        PIT 6:21 AM
        1h 23m
        Nonstop
        DCA 7:44 AM
        Pittsburgh - Washington D.C. | Thu, Aug 27 | American Airlines
        DCA 2:24 PM
        1h 13m
        Nonstop
        PIT 3:37 PM
        Washington D.C. - Pittsburgh | Thu, Aug 27 | American Airlines
        $98 $137
        28% off
        28% off
        $137 $98
      • PIT 6:21 AM
        1h 23m
        Nonstop
        DCA 7:44 AM
        Pittsburgh - Washington D.C. | Thu, Aug 13 | American Airlines
        DCA 8:04 PM
        1h 14m
        Nonstop
        PIT 9:18 PM
        Washington D.C. - Pittsburgh | Mon, Aug 17 | American Airlines
        $99 $137
        28% off
        28% off
        $137 $99
      • PIT 6:21 AM
        1h 23m
        Nonstop
        DCA 7:44 AM
        Pittsburgh - Washington D.C. | Thu, Sep 3 | American Airlines
        DCA 5:13 PM
        1h 13m
        Nonstop
        PIT 6:26 PM
        Washington D.C. - Pittsburgh | Sun, Sep 6 | American Airlines
        $107 $137
        22% off
        22% off
        $137 $107
      • PIT 5:42 PM
        1h 12m
        Nonstop
        DCA 6:54 PM
        Pittsburgh - Washington D.C. | Tue, Sep 8 | American Airlines
        DCA 8:00 PM
        1h 16m
        Nonstop
        PIT 9:16 PM
        Washington D.C. - Pittsburgh | Tue, Sep 15 | American Airlines
        $112
        18% off
        $137 $112
      • PIT 6:00 AM
        1h 20m
        Nonstop
        DCA 7:20 AM
        Pittsburgh - Washington D.C. | Thu, Sep 10 | American Airlines
        DCA 7:39 AM
        1h 20m
        Nonstop
        PIT 8:59 AM
        Washington D.C. - Pittsburgh | Mon, Sep 14 | American Airlines
        $112
        18% off
        $137 $112
      • PIT 1:39 PM
        1h 20m
        Nonstop
        DCA 2:59 PM
        Pittsburgh - Washington D.C. | Sat, Aug 29 | American Airlines
        DCA 7:55 PM
        1h 14m
        Nonstop
        PIT 9:09 PM
        Washington D.C. - Pittsburgh | Sat, Sep 5 | American Airlines
        $112
        18% off
        $137 $112
      • 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
        $112
        18% off
        $137 $112
      • PIT 1:39 PM
        1h 20m
        Nonstop
        DCA 2:59 PM
        Pittsburgh - Washington D.C. | Sat, Sep 5 | American Airlines
        DCA 8:04 PM
        1h 14m
        Nonstop
        PIT 9:18 PM
        Washington D.C. - Pittsburgh | Sun, Sep 6 | American Airlines
        $117
        15% off
        $137 $117
      • PIT 6:21 AM
        1h 23m
        Nonstop
        DCA 7:44 AM
        Pittsburgh - Washington D.C. | Tue, Aug 18 | American Airlines
        DCA 7:30 AM
        1h 13m
        Nonstop
        PIT 8:43 AM
        Washington D.C. - Pittsburgh | Sat, Aug 22 | American Airlines
        $118
        14% off
        $137 $118
      • PIT 6:21 AM
        1h 23m
        Nonstop
        DCA 7:44 AM
        Pittsburgh - Washington D.C. | Thu, Aug 20 | American Airlines
        DCA 5:13 PM
        1h 13m
        Nonstop
        PIT 6:26 PM
        Washington D.C. - Pittsburgh | Mon, Aug 24 | American Airlines
        $119
        13% off
        $137 $119
      • PIT 1:00 PM
        17h 25m
        1 stop
        WAS 2:00 PM
        Pittsburgh - Washington D.C. | Wed, Aug 12 | Normal Airline
        WAS 3:00 PM
        6h
        Nonstop
        PIT 4:00 PM
        Washington D.C. - Pittsburgh | Fri, Aug 14 | Normal Airline
        Find more flights
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      • Cheapest nonstop
        PIT 6:00 AM
        1h 20m
        Nonstop
        DCA 7:20 AM
        Pittsburgh - Washington D.C. | Tue, Sep 15 | American Airlines
        $49 $251
        80% off
        80% off
        $251 $49
      • PIT 1:39 PM
        1h 20m
        Nonstop
        DCA 2:59 PM
        Pittsburgh - Washington D.C. | Sat, Aug 29 | American Airlines
        $59 $251
        76% off
        76% off
        $251 $59
      • PIT 6:00 AM
        1h 20m
        Nonstop
        DCA 7:20 AM
        Pittsburgh - Washington D.C. | Sat, Sep 19 | American Airlines
        $59 $251
        76% off
        76% off
        $251 $59
      • PIT 5:42 PM
        1h 12m
        Nonstop
        DCA 6:54 PM
        Pittsburgh - Washington D.C. | Thu, Aug 27 | American Airlines
        $60
        76% off
        $251 $60
      • PIT 9:37 AM
        1h 22m
        Nonstop
        DCA 10:59 AM
        Pittsburgh - Washington D.C. | Thu, Oct 1 | American Airlines
        $62
        75% off
        $251 $62
      • PIT 9:37 AM
        1h 22m
        Nonstop
        DCA 10:59 AM
        Pittsburgh - Washington D.C. | Thu, Sep 10 | American Airlines
        $62
        75% off
        $251 $62
      • PIT 6:21 AM
        1h 23m
        Nonstop
        DCA 7:44 AM
        Pittsburgh - Washington D.C. | Thu, Sep 3 | American Airlines
        $96
        62% off
        $251 $96
      • PIT 6:21 AM
        1h 23m
        Nonstop
        DCA 7:44 AM
        Pittsburgh - Washington D.C. | Tue, Aug 25 | American Airlines
        $96
        62% off
        $251 $96
      • PIT 6:25 PM
        1h 26m
        Nonstop
        DCA 7:51 PM
        Pittsburgh - Washington D.C. | Wed, Sep 9 | American Airlines
        $133
        47% off
        $251 $133
      • PIT 12:24 PM
        1h 20m
        Nonstop
        DCA 1:44 PM
        Pittsburgh - Washington D.C. | Mon, Aug 24 | American Airlines
        $218
        13% off
        $251 $218
      • PIT 1:00 PM
        17h 25m
        1 stop
        WAS 2:00 PM
        Pittsburgh - Washington D.C. | Wed, Aug 12 | Normal Airline
        Find more flights
        Find more flights

Popular airlines from Pittsburgh to Washington D.C.

You can choose from 3 airlines that fly from Pittsburgh to Washington D.C., including Southern Airways Express, United Airlines, and American Airlines. American Airlines has lowest fares on this route.
Southern Airways Express logo Southern Airways Express
United Airlines logo United Airlines
American Airlines logo American Airlines
Airlines are determined based on actual purchased flight tickets from Pittsburgh to Washington D.C. according to previous 12 months data from Trip.com.

Trip.com price insights on flights from Pittsburgh to Washington D.C.

Which month has the cheapest one-way flights from Pittsburgh to Washington D.C.?

The average price of one-way flights from Pittsburgh to Washington D.C. purchased by Trip.com users by month over the past 12 months.

Based on Trip.com’s data, the cheapest month for flights from Pittsburgh to Washington D.C. is September, with an average price of $69; while the month with the highest flight price is usually December, with an average price of up to $216.

$216
$143
$69
0
    Cheapest
  • $170
    Aug
  • $69
    Sep
  • $96
    Oct
  • $92
    Nov
  • $216
    Dec
  • $143
    Jan
  • $126
    Feb
  • $100
    Mar
  • $114
    Apr
  • $208
    May
  • $83
    Jun
  • $187
    Jul

When is the cheapest day to fly from Pittsburgh to Washington D.C. during Labor Day?

Data is based on the lowest one-way price from Pittsburgh to Washington D.C. during Labor Day on Trip.com in the past 3 days.

Labor Day is scheduled for Sep 7. The cheapest flights from Pittsburgh to Washington D.C. are available on Sep 5, with fares starting at $64.

$200
$132
$64
0
    Cheapest
  • $200
    3
    Sep
  • $75
    4
  • $64
    5
  • $96
    6
  • $75
    7
  • $75
    8
  • $72
    9

Frequently Asked Questions

  • What are the cheapest flights from Pittsburgh to Washington D.C. (PIT-WAS)?

    Based on Trip.com data, American Airlines offers one-way fares as low as $49 on Cheapest nonstop routes (e.g. PIT to DCA on Tue, Sep 15), while American Airlines offers Cheapest nonstop round-trips from $98 departing on Thu, Aug 27 and returning on Thu, Aug 27.
  • At the moment, you can catch a nonstop flight from Pittsburgh to Washington D.C. with the following airlines, including: United Airlines American Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes around 1 hour 7 minutes to fly from Pittsburgh (PIT) to Washington D.C. (WAS).
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Pittsburgh to Washington D.C. is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • Based on Trip.com data in the past 4 weeks, there is 66 flight per week flying from Pittsburgh to Washington D.C.. You can check the weekly schedule for popular airlines on this route below: American Airlines: S/M/T/W/T/F/S -- AA4757 (12:15)
  • To find best deals on flights from Pittsburgh to Washington D.C., you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Tue, Sep 15, with one-way flights priced at just $49.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is American Airlines.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Washington D.C. travel is around January.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Pittsburgh to Washington D.C. is September, when demand for travel is lower.
  • After crunching the numbers on our August flight calendar, it's currently cheapest to fly from Pittsburgh to Washington D.C. on August 27, 2026 with American Airlines, with prices starting at $98.
  • You can land at any one of the following hubs in Washington D.C., with Pittsburgh International Airport to Dulles International Airport (PIT-IAD) is by far the most common option on this route: Dulles International Airport (IAD) Ronald Reagan Washington National Airport (DCA).
  • The time difference between Washington D.C. and Pittsburgh is 0m.
  • Tickets can only be changed or canceled if permitted by airline policy. 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. However, 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.
  • Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Pittsburgh to Washington D.C. is $186. Fares vary by travel date, airline and availability.
  • Based on Trip.com data for travel in the next 30 days, the average round-trip fare from Pittsburgh to Washington D.C. is $273. The final price depends on the outbound and return dates, airline and fare conditions.
  • Enter Pittsburgh and Washington D.C., choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveler details and complete payment to receive your confirmation.

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

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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 24 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.