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Dulles Intl

$118+ Cheap flights from Greensboro (GSO) to Dulles Intl (IAD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/14. Fares are subject to change and may not be available on all flights or dates of travel.
GSO — IAD
Nov 26 — Dec 31
Wed 11/26
Wed 12/3
1 adult, Economy
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Cheap flight deals from Greensboro to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Greensboro (GSO) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 27, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$179
(United Airlines)

One-way from

$118
(Kiwi.com)

Popular in

January

Cheapest in

July

Average price

$318

Good round-trip deal

$318 or less

Good one-way deal

$258 or less
Provider with most accurate pricing for Greensboro/H. Point-Washington, D.C. Dulles Intl flight deals.
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Provider most trusted by Cheapflights users for Greensboro/H. Point-Washington, D.C. Dulles Intl flights.
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From Greensboro/H. Point to Washington, D.C. Dulles Intl
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One-way flight from Greensboro/H. Point to Washington, D.C. Dulles Intl
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Highest demand for flights based on searches. 27% potential increase in price ($133 potential increase over avg. RT price).
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Cheapest flight prices on average. 10% potential price decrease ($36 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Greensboro/H. Point to Washington, D.C. Dulles Intl.
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Price to beat on a one-way flight from Greensboro/H. Point to Washington, D.C. Dulles Intl.
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Find flight deals from Greensboro to Dulles Intl

Cheapest flights from Greensboro to Dulles Intl
Explore the most affordable flight options available from Greensboro to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 27, 2025.

This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/182:55 pmGSO - IAD
Nonstop1h 18mUnited Airlines
Sun 11/2312:51 pmIAD - GSO
Nonstop1h 22mUnited Airlines
Deal found 10/26$179
This United Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/147:55 pmGSO - IAD
Nonstop1h 17mUnited Airlines
Sun 11/1612:51 pmIAD - GSO
Nonstop1h 22mUnited Airlines
Deal found 10/25$184
This Delta deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/152:22 pmGSO - IAD
1 stop7h 07mDelta
Sat 1/1012:35 pmIAD - GSO
1 stop6h 38mDelta
Deal found 10/25$199
This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/147:59 pmGSO - IAD
1 stop4h 17mDelta
Sun 11/166:00 amIAD - GSO
1 stop5h 23mDelta
Deal found 10/26$204
This Delta deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/82:17 pmGSO - IAD
1 stop5h 09mDelta
Wed 11/1210:05 amIAD - GSO
1 stop5h 11mDelta
Deal found 10/25$209
This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:00 amGSO - IAD
1 stop4h 24mDelta
Sun 11/166:00 amIAD - GSO
1 stop5h 23mDelta
Deal found 10/26$214
This United Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/77:55 pmGSO - IAD
Nonstop1h 17mUnited Airlines
Sun 11/912:51 pmIAD - GSO
Nonstop1h 22mUnited Airlines
Deal found 10/25$217
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/167:55 pmGSO - IAD
Nonstop1h 19mUnited Airlines
Mon 11/245:28 pmIAD - GSO
Nonstop1h 18mUnited Airlines
Deal found 10/26$221
This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/208:07 amGSO - IAD
2 stops8h 16mDelta
Sun 11/236:00 amIAD - GSO
1 stop5h 23mDelta
Deal found 10/26$225
This Delta deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/56:17 amGSO - IAD
1 stop5h 12mDelta
Sun 11/97:01 amIAD - GSO
1 stop4h 22mDelta
Deal found 10/25$229

Cheapflights Fare Finder

 
Customize your flight search to find flights from Greensboro to Dulles Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 27, 2025.
Use the filters below to find and compare flights from Greensboro to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Greensboro

Fly to

Dulles Intl

Route

Depart

Return

Price

GreensboroWashington, D.C.

GSO - IAD

GSOIAD

Greensboro/H. Point

Wed 12/17

2:55 pm-4:13 pm

Nonstop1h 18m

Washington, D.C. Dulles Intl

Mon 12/22

8:30 am-9:51 am

Nonstop1h 21m

$179

GreensboroWashington, D.C.

GSO - IAD

GSOIAD

Greensboro/H. Point

Fri 11/14

7:55 pm-9:12 pm

Nonstop1h 17m

Washington, D.C. Dulles Intl

Mon 11/17

5:28 pm-6:46 pm

Nonstop1h 18m

$184

GreensboroWashington, D.C.

GSO - IAD

GSOIAD

Greensboro/H. Point

Thu 11/20

7:59 pm-12:16 am

1 stop4h 17m

Washington, D.C. Dulles Intl

Sun 11/23

6:00 am-11:23 am

1 stop5h 23m

$199

GreensboroWashington, D.C.

GSO - IAD

GSOIAD

Greensboro/H. Point

Thu 1/15

12:30 pm-4:36 pm

1 stop4h 06m

Washington, D.C. Dulles Intl

Sun 1/18

9:00 am-1:48 pm

1 stop4h 48m

$199

GreensboroWashington, D.C.

GSO - IAD

GSOIAD

Greensboro/H. Point

Tue 11/18

4:01 pm-9:32 pm

1 stop5h 31m

Washington, D.C. Dulles Intl

Sun 11/23

6:00 am-11:23 am

1 stop5h 23m

$199

GreensboroWashington, D.C.

GSO - IAD

GSOIAD

Greensboro/H. Point

Sun 11/16

6:00 am-10:24 am

1 stop4h 24m

Washington, D.C. Dulles Intl

Mon 11/24

6:00 am-11:23 am

1 stop5h 23m

$199

GreensboroWashington, D.C.

GSO - IAD

GSOIAD

Greensboro/H. Point

Mon 12/15

2:22 pm-9:29 pm

1 stop7h 07m

Washington, D.C. Dulles Intl

Sat 1/10

12:35 pm-7:13 pm

1 stop6h 38m

$199

GreensboroWashington, D.C.

GSO - IAD

GSOIAD

Greensboro/H. Point

Fri 11/14

7:59 pm-12:16 am

1 stop4h 17m

Washington, D.C. Dulles Intl

Sun 11/16

6:00 am-11:23 am

1 stop5h 23m

$204

GreensboroWashington, D.C.

GSO - IAD

GSOIAD

Greensboro/H. Point

Thu 11/13

7:59 pm-12:16 am

1 stop4h 17m

Washington, D.C. Dulles Intl

Tue 11/18

10:05 am-3:16 pm

1 stop5h 11m

$204

GreensboroWashington, D.C.

GSO - IAD

GSOIAD

Greensboro/H. Point

Fri 11/14

7:59 pm-12:16 am

1 stop4h 17m

Washington, D.C. Dulles Intl

Mon 11/17

5:03 pm-11:09 pm

1 stop6h 06m

$204

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/25

Showing 1-10 of 20 results
1
2

Compare providers for flights from Greensboro to Dulles Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Greensboro to Dulles Intl in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Greensboro-Washington, D.C. Dulles Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Greensboro-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Greensboro-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Greensboro-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Greensboro-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Greensboro to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Greensboro with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Greensboro to Washington, D.C. Dulles Intl Airport

What is the cheapest month to book a flight from Greensboro to Washington, D.C. Dulles Intl Airport?

Currently, April is the cheapest month in which you can book a flight from Greensboro to Washington, D.C. Dulles Intl Airport (average of $122). Flying from Greensboro to Washington, D.C. Dulles Intl Airport in March is currently the most expensive (average of $187). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from GSO to IAD?

Find hourly flight availability from Greensboro to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 27, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 56% on flights from Greensboro to Washington, D.C. Dulles Intl Airport by exploring options for tickets in the morning.

What is the cheapest day to fly from Greensboro to Washington, D.C. Dulles Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Greensboro to Dulles Intl. Price data was last updated on October 26, 2025.

Travelers seeking maximum savings on their Greensboro to Washington, D.C. Dulles Intl Airport flight should consider departing on Friday mornings when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dulles Intl. Reviews last updated October 27, 2025.
Read through reviews of airlines operating flights from Greensboro to Washington, D.C. Dulles Intl Airport, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,997 reviews

Food

6.6

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
8,997 reviews
United Airlines
7.4
Good
8,997 reviews

Food

6.6

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

Find useful and relevant information for your journey from Greensboro to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Greensboro to Washington, D.C. Dulles Intl?

    For a flight from Greensboro to Washington, D.C. Dulles Intl, you will be flying from Greensboro/H. Point. Greensboro/H. Point (GSO) is just 8.4 mi from the center of the city. Greensboro/H. Point is the only Greensboro airport and it handles 7 outbound flights to Washington, D.C. Dulles Intl per day. 1 airline has flights to Washington, D.C. Dulles Intl from Greensboro/H. Point on a regular basis.

  • How long is the flight from Greensboro to Washington, D.C. Dulles Intl Airport?

    Airlines like United Airlines and Delta fly from Greensboro to Washington, D.C. Dulles Intl Airport in about 1h 18m. The time it takes to get you to your destination can typically vary by up to 2h 59m. Airlines will cover a distance of 239 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Greensboro to Washington, D.C. Dulles Intl Airport round-trip?

    According to our current data, United Airlines ($194), offers the cheapest pricing from Greensboro to Washington, D.C. Dulles Intl Airport. Users have found that United Airlines is 46% cheaper than the other options available to this destination.

  • What are the most reliable airlines from Greensboro to Washington, D.C. Dulles Intl Airport?

    Before booking your flight to Washington, D.C. Dulles Intl Airport from Greensboro, check out the most reliable airlines to get you to your destination on time: Avianca (93%), CommutAir (93%), Air Canada( 93%).

  • What are the cheapest flights from Greensboro to Washington, D.C. Dulles Intl Airport?

    While on average a flight from Greensboro to Washington, D.C. Dulles Intl Airport is generally $420, our data shows the cheapest flight currently is $209. When looking at the most popular route, (Greensboro/H. Point - Washington, D.C. Dulles Intl), you can expect to pay $179 for that flight.

  • Can I find deals for flights from Greensboro to Dulles Intl that include hotel bookings?

    Yes. In addition to deals on Greensboro to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Greensboro to Dulles Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Greensboro to Dulles Intl.

  • Can I find deals for business class flights from Greensboro to Dulles Intl?

    Yes. Cheapflights offers flight deals from Greensboro to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Greensboro to Washington, D.C. Dulles Intl Airport?

    Currently, April is the cheapest month in which you can book a flight from Greensboro to Washington, D.C. Dulles Intl Airport (average of $122). Flying from Greensboro to Washington, D.C. Dulles Intl Airport in March is currently the most expensive (average of $187). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Arlington
Springfield
Hanover
Silver Spring
Fairfax
Fredericksburg
Falls Church
Owings Mills
Linthicum Heights
Manassas
Largo
Oxon Hill
Laurel
Towson
National Harbor
Waldorf
Bowie

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Alternative routes for Greensboro to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Greensboro to Dulles Intl

Discover the top airline that operate flights from Greensboro to Dulles Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 27, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$194Average$355FlexibilityNo cancel feeOn-time69%

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