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Dulles Intl

$179+ Cheap flights from Greensboro (GSO) to Dulles Intl (IAD)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/26. Fares are subject to change and may not be available on all flights or dates of travel.
GSO — IAD
mars 26 — avr. 21
mer. 3/26
mer. 4/2
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 mars 21, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$179
(United Airlines)

Popular in

January

Cheapest in

September

Average price

$403

Good round-trip deal

$436 or less

Good one-way deal

$226 or less
Provider with most accurate pricing for Greensboro/H. Point-Washington, D.C. Dulles Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Greensboro/H. Point-Washington, D.C. Dulles Intl flights.
Search Deals
From Greensboro/H. Point to Washington, D.C. Dulles Intl
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($63 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in March 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 mars 21, 2025.

This United Airlines deal was found by Cheapflights users on 3/20. 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.
sam. 4/267:50 pmGSO - IAD
Nonstop1h 24mUnited Airlines
mar. 4/295:25 pmIAD - GSO
Nonstop1h 25mUnited Airlines
Deal found 3/20$179
This Delta deal was found by Cheapflights users on 3/21. 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.
mer. 5/710:16 amGSO - IAD
1 stop4h 26mDelta
sam. 5/107:15 amIAD - GSO
1 stop6h 18mDelta
Deal found 3/21$313
This American Airlines deal was found by Cheapflights users on 3/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 4/195:15 amGSO - IAD
1 stop3h 23mAmerican Airlines
dim. 4/205:00 amIAD - GSO
1 stop5h 57mAmerican Airlines
Deal found 3/20$428
This Mytrip deal was found by Cheapflights users on 3/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 4/203:31 pmGSO - IAD
2 stops21h 19mMultiple Airlines
mer. 4/235:40 pmIAD - GSO
3 stops21h 01mMultiple Airlines
Deal found 3/21$470

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 mars 21, 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

sam. 4/26

7:50 pm-9:14 pm

Nonstop1h 24m

Washington, D.C. Dulles Intl

mar. 4/29

5:25 pm-6:50 pm

Nonstop1h 25m

$179

GreensboroWashington, D.C.

GSO - IAD

GSOIAD

Greensboro/H. Point

mer. 5/7

10:16 am-2:42 pm

1 stop4h 26m

Washington, D.C. Dulles Intl

sam. 5/10

7:15 am-1:33 pm

1 stop6h 18m

$313

GreensboroWashington, D.C.

GSO - IAD

GSOIAD

Greensboro/H. Point

sam. 4/19

5:15 am-8:38 am

1 stop3h 23m

Washington, D.C. Dulles Intl

dim. 4/20

5:00 am-10:57 am

1 stop5h 57m

$428

GreensboroWashington, D.C.

GSO - IAD

GSOIAD

Greensboro/H. Point

dim. 4/20

3:31 pm-12:50 pm

2 stops21h 19m

Washington, D.C. Dulles Intl

mer. 4/23

5:40 pm-2:41 pm

3 stops21h 01m

$470

GreensboroWashington, D.C.

GSO - IAD

GSOIAD

Greensboro/H. Point

ven. 4/18

6:15 am-7:32 am

Nonstop1h 17m

$204

GreensboroWashington, D.C.

GSO - IAD

GSOIAD

Greensboro/H. Point

lun. 5/5

5:27 am-9:23 pm

1 stop15h 56m

$224

GreensboroWashington, D.C.

GSO - IAD

GSOIAD

Greensboro/H. Point

jeu. 4/3

3:23 pm-12:50 pm

2 stops21h 27m

$311

GreensboroWashington, D.C.

GSO - IAD

GSOIAD

Greensboro/H. Point

mer. 3/26

5:15 am-8:50 am

1 stop3h 35m

$369

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/21

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 March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Greensboro-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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, August is the cheapest month in which you can book a flight from Greensboro to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Greensboro to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $387). 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 mars 21, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 60% 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 March 16, 2025.

Travelers seeking maximum savings on their Greensboro to Washington, D.C. Dulles Intl Airport flight should consider departing on Tuesday 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.

Weekly flight availability from Greensboro to Washington, D.C. Dulles Intl Airport

Explore weekly flight availability from Greensboro to Dulles Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated mars 21, 2025.

The most flights from GSO to IAD are scheduled on a Tuesday (8 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (6 on average).

Rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

Temperature in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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 mars 21, 2025.
Get a feel of what it's like to fly with Delta, United Airlines and American Airlines from Greensboro to Washington, D.C. by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,895 reviews

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,895 reviews
Delta
8.0
Very good
7,895 reviews

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,605 reviews
Delta
8.0
Very good
7,895 reviews

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,895 reviews

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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. 3 airlines have flights to Washington, D.C. Dulles Intl from Greensboro/H. Point on a regular basis.

  • What are the cheapest airlines flying from Greensboro to Washington, D.C. Dulles Intl Airport round-trip?

    According to our current data, United Airlines ($179), Delta ($313), and American Airlines ($328) offers the cheapest pricing from Greensboro to Washington, D.C. Dulles Intl Airport. Users have found that United Airlines is 58% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Greensboro to Washington, D.C. Dulles Intl Airport one-way?

    The cheapest airlines for a one-way flight from Greensboro to Washington, D.C. Dulles Intl Airport are United Airlines ($204), Delta ($224), and American Airlines ($369).

  • 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: Republic Airways (100%), Avianca (87%), United Airlines( 86%).

  • 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 $4,186, our data shows the cheapest flight currently is $149. When looking at the most popular route, (Greensboro/H. Point - Washington, D.C. Dulles Intl), you can expect to pay $293 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, August is the cheapest month in which you can book a flight from Greensboro to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Greensboro to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $387). 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 Greensboro?

Book flights to Greensboro if you plan to visit one of these locations
Arlington
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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 3 airlines flying from Greensboro to Dulles Intl

Discover the top 3 airlines 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 mars 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$177Average$327FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$263Average$377FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$282Average$564FlexibilityNo cancel feeOn-time71%
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