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Piedmont Triad International Airport to Dulles International Airport flight

Explore the cheapest one-way and round-trip flights from Piedmont Triad International Airport to Dulles International Airport over the next 90 days, with one-way fares from €139 and round-trip from €222. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        GSO 6:00 AM
        1h 16m
        Nonstop
        IAD 7:16 AM
        Greensboro - Washington D.C. | Mon, Oct 5 | United Airlines
        IAD 10:25 PM
        1h 16m
        Nonstop
        GSO 11:41 PM
        Washington D.C. - Greensboro | Tue, Oct 6 | United Airlines
        €265 €345
        23% off
        23% off
        €345 €265
      • GSO 6:00 AM
        1h 17m
        Nonstop
        IAD 7:17 AM
        Greensboro - Washington D.C. | Mon, Sep 28 | United Airlines
        IAD 10:25 PM
        1h 17m
        Nonstop
        GSO 11:42 PM
        Washington D.C. - Greensboro | Tue, Sep 29 | United Airlines
        €265 €345
        23% off
        23% off
        €345 €265
      • GSO 5:25 AM
        4h 45m
        1 stop
        IAD 10:10 AM
        Greensboro - Washington D.C. | Sat, Oct 17 | Delta Air Lines
        DCA 6:00 AM
        4h 35m
        1 stop
        GSO 10:35 AM
        Washington D.C. - Greensboro | Sat, Oct 24 | Delta Air Lines
        €222 €345
        36% off
        36% off
        €345 €222
      • GSO 5:25 AM
        3h 54m
        1 stop
        IAD 9:19 AM
        Greensboro - Washington D.C. | Wed, Oct 28 | Delta Air Lines
        DCA 7:40 PM
        4h 19m
        1 stop
        GSO 11:59 PM
        Washington D.C. - Greensboro | Wed, Nov 4 | Delta Air Lines
        €222
        36% off
        €345 €222
      • GSO 6:00 AM
        4h 10m
        1 stop
        IAD 10:10 AM
        Greensboro - Washington D.C. | Tue, Nov 3 | Delta Air Lines
        IAD 10:06 AM
        3h 50m
        1 stop
        GSO 1:56 PM
        Washington D.C. - Greensboro | Tue, Nov 10 | Delta Air Lines
        €222
        36% off
        €345 €222
      • GSO 7:12 PM
        4h 4m
        1 stop
        IAD 11:16 PM
        Greensboro - Washington D.C. | Sat, Oct 10 | Delta Air Lines
        DCA 12:27 PM
        5h 16m
        1 stop
        GSO 5:43 PM
        Washington D.C. - Greensboro | Sat, Oct 17 | Delta Air Lines
        €222
        36% off
        €345 €222
      • GSO 5:05 AM
        3h 39m
        1 stop
        IAD 8:44 AM
        Greensboro - Washington D.C. | Wed, Oct 28 | American Airlines
        DCA 10:19 AM
        1h 23m
        Nonstop
        GSO 11:42 AM
        Washington D.C. - Greensboro | Wed, Nov 4 | American Airlines
        €226
        34% off
        €345 €226
      • GSO 7:12 PM
        4h 4m
        1 stop
        IAD 11:16 PM
        Greensboro - Washington D.C. | Tue, Oct 20 | Delta Air Lines
        DCA 6:59 AM
        4h 9m
        1 stop
        GSO 11:08 AM
        Washington D.C. - Greensboro | Tue, Oct 27 | Delta Air Lines
        €238
        31% off
        €345 €238
      • GSO 7:09 PM
        4h 12m
        1 stop
        IAD 11:21 PM
        Greensboro - Washington D.C. | Wed, Nov 11 | Delta Air Lines
        DCA 5:20 PM
        5h 25m
        1 stop
        GSO 10:45 PM
        Washington D.C. - Greensboro | Mon, Nov 16 | Delta Air Lines
        €241
        30% off
        €345 €241
      • GSO 6:00 AM
        4h 45m
        1 stop
        IAD 10:45 AM
        Greensboro - Washington D.C. | Tue, Nov 10 | Delta Air Lines
        DCA 7:40 PM
        4h 18m
        1 stop
        GSO 11:58 PM
        Washington D.C. - Greensboro | Mon, Nov 16 | Delta Air Lines
        €241
        30% off
        €345 €241
      • GSO 7:00 PM
        5h 42m
        1 stop
        IAD 12:42 AM
        Greensboro - Washington D.C. | Thu, Oct 15 | Delta Air Lines
        DCA 12:27 PM
        5h 16m
        1 stop
        GSO 5:43 PM
        Washington D.C. - Greensboro | Sat, Oct 17 | Delta Air Lines
        €241
        30% off
        €345 €241
      • GSO 7:00 AM
        4h 32m
        1 stop
        IAD 11:32 AM
        Greensboro - Washington D.C. | Thu, Oct 29 | Delta Air Lines
        DCA 6:00 AM
        4h 35m
        1 stop
        GSO 10:35 AM
        Washington D.C. - Greensboro | Sun, Nov 1 | Delta Air Lines
        €243
        30% off
        €345 €243
      • GSO 6:00 AM
        4h 45m
        1 stop
        IAD 10:45 AM
        Greensboro - Washington D.C. | Thu, Nov 12 | Delta Air Lines
        DCA 6:59 AM
        4h 48m
        1 stop
        GSO 11:47 AM
        Washington D.C. - Greensboro | Mon, Nov 16 | Delta Air Lines
        €243
        30% off
        €345 €243
      • GSO 6:00 AM
        4h 45m
        1 stop
        IAD 10:45 AM
        Greensboro - Washington D.C. | Fri, Nov 13 | Delta Air Lines
        IAD 6:00 AM
        3h 49m
        1 stop
        GSO 9:49 AM
        Washington D.C. - Greensboro | Mon, Nov 16 | Delta Air Lines
        €243
        30% off
        €345 €243
      • GSO 1:00 PM
        17h 25m
        1 stop
        WAS 2:00 PM
        Greensboro - Washington D.C. | Sun, Sep 27 | Normal Airline
        WAS 3:00 PM
        6h
        Nonstop
        GSO 4:00 PM
        Washington D.C. - Greensboro | Tue, Sep 29 | Normal Airline
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      • Cheapest nonstop
        GSO 2:55 PM
        1h 23m
        Nonstop
        IAD 4:18 PM
        Greensboro - Washington D.C. | Wed, Nov 11 | United Airlines
        €229 €298
        23% off
        23% off
        €298 €229
      • GSO 6:00 AM
        1h 22m
        Nonstop
        IAD 7:22 AM
        Greensboro - Washington D.C. | Mon, Nov 23 | United Airlines
        €229 €298
        23% off
        23% off
        €298 €229
      • GSO 5:54 PM
        16h 23m
        1 stop
        IAD 10:17 AM
        Greensboro - Washington D.C. | Wed, Nov 11 | Breeze Airways
        €139 €298
        53% off
        53% off
        €298 €139
      • GSO 5:54 PM
        16h 23m
        1 stop
        IAD 10:17 AM
        Greensboro - Washington D.C. | Sun, Oct 4 | Breeze Airways
        €163
        45% off
        €298 €163
      • GSO 5:54 PM
        16h 23m
        1 stop
        IAD 10:17 AM
        Greensboro - Washington D.C. | Wed, Oct 7 | Breeze Airways
        €176
        41% off
        €298 €176
      • GSO 6:55 PM
        21h 35m
        1 stop
        IAD 4:30 PM
        Greensboro - Washington D.C. | Sun, Oct 11 | Delta Air Lines
        €192
        36% off
        €298 €192
      • GSO 7:12 PM
        16h 22m
        1 stop
        IAD 11:34 AM
        Greensboro - Washington D.C. | Sun, Nov 22 | Delta Air Lines
        €200
        33% off
        €298 €200
      • GSO 5:54 PM
        16h 23m
        1 stop
        IAD 10:17 AM
        Greensboro - Washington D.C. | Sun, Oct 11 | Breeze Airways
        €207
        31% off
        €298 €207
      • GSO 1:14 PM
        22h 19m
        1 stop
        IAD 11:33 AM
        Greensboro - Washington D.C. | Sun, Oct 4 | Delta Air Lines
        €210
        30% off
        €298 €210
      • GSO 5:54 PM
        16h 23m
        1 stop
        IAD 10:17 AM
        Greensboro - Washington D.C. | Sun, Oct 18 | Breeze Airways
        €213
        28% off
        €298 €213
      • GSO 6:00 AM
        4h 3m
        1 stop
        IAD 10:03 AM
        Greensboro - Washington D.C. | Mon, Oct 5 | Delta Air Lines
        €214
        28% off
        €298 €214
      • GSO 7:00 AM
        7h 8m
        1 stop
        IAD 2:08 PM
        Greensboro - Washington D.C. | Sun, Nov 8 | Delta Air Lines
        €215
        28% off
        €298 €215
      • GSO 5:30 AM
        6h
        1 stop
        IAD 11:30 AM
        Greensboro - Washington D.C. | Fri, Oct 16 | Delta Air Lines
        €217
        27% off
        €298 €217
      • GSO 6:00 AM
        4h 12m
        1 stop
        IAD 10:12 AM
        Greensboro - Washington D.C. | Thu, Nov 12 | Delta Air Lines
        €217
        27% off
        €298 €217
      • GSO 1:00 PM
        17h 25m
        1 stop
        WAS 2:00 PM
        Greensboro - Washington D.C. | Sun, Sep 27 | Normal Airline
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Displayed flight fares from Piedmont Triad International Airport to Dulles International Airport are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airline offers the cheapest flights from Piedmont Triad International Airport to Dulles International Airport?

The cheapest airline flying from Piedmont Triad International Airport to Dulles International Airport is Breeze Airways (from €139) among 4 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Breeze Airways
From €139
Delta Air Lines
From €182
American Airlines
From €219
United Airlines
From €229

Find more flights and airlines

What is the flight schedule from Piedmont Triad International Airport to Dulles International Airport?

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA4251

    Piedmont Triad International Airport

    6:00 AM

    GSO

    1h 17m

    7:17 AM

    IAD

    S M T W T - S
    Search

  2. UA4819

    Piedmont Triad International Airport

    2:45 PM

    GSO

    1h 16m

    4:01 PM

    IAD

    S M T W T F S
    Search

  3. AA5999

    Piedmont Triad International Airport

    3:29 PM

    GSO

    1h 6m

    Nonstop

    4:35 PM

    CLT

    S M T W T F S
    Search

  4. AA1954

    Charlotte Douglas International Airport

    5:37 PM

    CLT

    1h 22m

    Nonstop

    6:59 PM

    IAD

    S M T W T F S

  5. AA1078

    Piedmont Triad International Airport

    5:10 AM

    GSO

    55m

    Nonstop

    6:05 AM

    CLT

    S M T W T F S
    Search

  6. AA5490

    Charlotte Douglas International Airport

    7:11 AM

    CLT

    1h 33m

    Nonstop

    8:44 AM

    IAD

    S M T W T F S

  7. DL3004

    Piedmont Triad International Airport

    6:55 AM

    GSO

    1h 30m

    Nonstop

    8:25 AM

    ATL

    S M T W T F S
    Search

  8. DL1324

    Hartsfield–Jackson Atlanta International Airport

    7:25 AM

    ATL

    1h 44m

    Nonstop

    9:09 AM

    IAD

    S M T W T F S

  9. DL3004

    Piedmont Triad International Airport

    6:55 AM

    GSO

    1h 30m

    Nonstop

    8:25 AM

    ATL

    S M T W T F S
    Search

  10. DL1444

    Hartsfield–Jackson Atlanta International Airport

    9:44 AM

    ATL

    1h 46m

    Nonstop

    11:30 AM

    IAD

    S M T W T - S

  11. DL3018

    Piedmont Triad International Airport

    5:25 AM

    GSO

    1h 26m

    Nonstop

    6:51 AM

    ATL

    S M T W T F S
    Search

  12. DL1324

    Hartsfield–Jackson Atlanta International Airport

    7:25 AM

    ATL

    1h 44m

    Nonstop

    9:09 AM

    IAD

    S M T W T F S
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About Piedmont Triad International Airport and Dulles International Airport

Learn about Piedmont Triad International Airport (GSO) and Dulles International Airport (IAD) — including location, terminals, transportation, and travel tips.

Flight distance 385.71 km
Cheapest one-way ticket price €139
Cheapest return ticket price €222

FAQs for Piedmont Triad International Airport to Dulles International Airport Flights

  • How long is the flight from Piedmont Triad International Airport to Dulles International Airport?

    Piedmont Triad International Airport to Dulles International Airport takes about 50 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 2 daily flights from Piedmont Triad International Airport (GSO) to Dulles International Airport (IAD).
  • The earliest flight from Piedmont Triad International Airport to Dulles International Airport departs at 06:00, and the last departs at 14:55, with about 5 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Piedmont Triad International Airport (GSO) to Dulles International Airport (IAD) is quite popular. Without considering departure times or holidays, tickets cost around €400 in September, the most expensive month to book this route.
  • The earliest flight departs from Piedmont Triad International Airport (GSO) at 06:15 and arrives in Dulles International Airport (IAD) at 07:31.
  • The latest flight departs from Piedmont Triad International Airport (GSO) at 19:54 and arrives in Dulles International Airport (IAD) at 21:13.
  • United Airlines is a very popular airline operating an average of 73 flights per month.
  • One-way flights from Piedmont Triad International Airport to Dulles International Airport currently start from €139, and round-trip fares start from €222. The current lowest fare is a Breeze Airways flight departing on Wed, Nov 11; prices may vary depending on availability.
  • Yes. United Airlines operate direct flights from Piedmont Triad International Airport to Dulles International Airport, with an average flight time of 46 minutes, and around 13 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Piedmont Triad International Airport to Dulles International Airport is €289. Prices may vary depending on the departure date, airline, and availability.
  • Piedmont Triad International Airport to Dulles International Airport operates around 14 weekly flights, mainly by United Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Piedmont Triad International Airport and Dulles International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking 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.

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 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.