Cheap flights from Dulles Intl (IAD) to Greenville (GSP) from $173

This is the cheapest one-way flight price, found on 9/26. Prices may vary by date and flight preferences.
IAD — GSP
Oct 2 — Oct 91

How to find the cheapest flight from Dulles Intl (IAD) to Greenville (GSP)

All the information you need to plan the best IAD to GSP flight in 2023: compare Dulles Intl to Greenville flight prices with the expected peak season, weather and rainfall in Greenville.

Popular in

February

Cheapest in

July

Round-trip from

$344

One-way from

$300
High demand for flights, 38% potential price rise
Best time to find cheap flights, 27% potential price drop
From Washington, D.C. Dulles Intl to Greenville
One-way flight from Washington, D.C. Dulles Intl to Greenville

IAD - GSP

Price

$344 - $554

GSP

Temperature

41 - 78.8 °F

GSP

Rainfall

3.6 - 5.1 inches

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Greenville?

To save up to 33% on this flight, we recommend booking at least 57 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Washington, D.C. Dulles Intl Airport to Greenville from $429 1-2 weeks out and tickets from $491 for flights departing within the next 72 hours.

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

Flights from Washington, D.C. Dulles Intl Airport to Greenville lean towards being more expensive in December. Prices are generally better when you fly from Washington, D.C. Dulles Intl Airport to Greenville in March, with the cheapest ticket starting at $208.

When is the cheapest time to fly from Washington, D.C. Dulles Intl Airport to Greenville (IAD - GSP)?

When flying from Washington, D.C. Dulles Intl Airport to Greenville, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap American Airlines flights from Dulles Intl to Greenville

Take a look at some of the lowest-priced American Airlines flights heading from Washington, D.C. to Greenville. Make sure to double check the flight details before booking.

Cheap Delta flights from Dulles Intl to Greenville

Some of the best deals we've found on Delta flights traveling from Washington, D.C. to Greenville. Check back soon if you're not seeing flights that suit your needs.

Cheap Dulles Intl to Greenville flights in September & October 2023

The best prices found for IAD to GSP flights for September, October
Listed are some of the best fares we've found on flights departing from Washington, D.C. to Greenville in 2023. For more flight deals, be sure to check back very soon.

Dulles Intl to Greenville 2023 flight deals

Cheap flights to Greenville from Dulles Intl found for this year
Listed are some of the best fares we've found on flights departing from Washington, D.C. to Greenville in 2023. For more flight deals, be sure to check back very soon.

Dulles Intl to Greenville flights leaving soon

Late deals on return flights to Greenville from Dulles Intl, departing today and this week
Have a look at some of the last-minute flights available departing from Washington, D.C. to Greenville. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.

One-way flights to Greenville from Dulles Intl

The cheapest one-way flights from Dulles Intl to Greenville
Take a look at some of the one-way flights we've detected from Washington, D.C. to Greenville. Those needing a return flight from Washington, D.C. to Greenville can use the search form above.

Find flights from Dulles Intl to Greenville within your budget

Use the slider to find flights from Dulles Intl to Greenville that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$193 - $643

Route

Depart

Return

Price

Washington, D.C. Dulles IntlGreenville

IAD - GSP

IADGSP

Washington, D.C. Dulles Intl

Mon 10/30

1 stop4h 46m

Greenville

Tue 10/31

1 stop6h 03m

Washington, D.C. Dulles IntlGreenville

IAD - GSP

IADGSP

Washington, D.C. Dulles Intl

Sat 12/9

1 stop4h 15m

Greenville

Tue 12/12

1 stop10h 55m

Washington, D.C. Dulles IntlGreenville

IAD - GSP

IADGSP

Washington, D.C. Dulles Intl

Sat 12/9

2 stops12h 00m

Greenville

Tue 12/12

1 stop10h 55m

Washington, D.C. Dulles IntlGreenville

IAD - GSP

IADGSP

Washington, D.C. Dulles Intl

Tue 10/24

1 stop5h 40m

Greenville

Wed 10/25

1 stop3h 12m

Washington, D.C. Dulles IntlGreenville

IAD - GSP

IADGSP

Washington, D.C. Dulles Intl

Thu 11/9

1 stop4h 59m

Greenville

Mon 11/13

1 stop6h 29m

Washington, D.C. Dulles IntlGreenville

IAD - GSP

IADGSP

Washington, D.C. Dulles Intl

Sat 11/4

1 stop5h 03m

Greenville

Tue 11/7

2 stops8h 07m

Washington, D.C. Dulles IntlGreenville

IAD - GSP

IADGSP

Washington, D.C. Dulles Intl

Tue 10/17

1 stop3h 24m

Greenville

Wed 10/18

1 stop3h 44m

Washington, D.C. Dulles IntlGreenville

IAD - GSP

IADGSP

Washington, D.C. Dulles Intl

Wed 11/1

1 stop3h 41m

Greenville

Sun 11/5

1 stop4h 36m

Washington, D.C. Dulles IntlGreenville

IAD - GSP

IADGSP

Washington, D.C. Dulles Intl

Sat 12/23

1 stop3h 41m

Greenville

Wed 12/27

1 stop3h 45m

Flights are sorted by cheapest first

Deals found on 9/26

Reviews of airlines servicing Greenville

Read through reviews of airlines operating flights from Washington, D.C. to Greenville, such as American Airlines, Delta and United Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
3,023 reviews

Entertainment

7.8

Overall

7.9

Food

7.2

Boarding

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 10

I like Delta overall but the delays lately without justification are not leaving a good impression. Both flights were delayed for over 2 hours

Delta
7.9
Good
3,023 reviews
Delta
7.9
Good
3,023 reviews

Entertainment

7.8

Overall

7.9

Food

7.2

Boarding

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 10

I like Delta overall but the delays lately without justification are not leaving a good impression. Both flights were delayed for over 2 hours

United Airlines
7.4
Good
1,890 reviews
Delta
7.9
Good
3,023 reviews

Entertainment

7.8

Overall

7.9

Food

7.2

Boarding

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 10

I like Delta overall but the delays lately without justification are not leaving a good impression. Both flights were delayed for over 2 hours

American Airlines
7.2
Good
2,635 reviews
Delta
7.9
Good
3,023 reviews

Entertainment

7.8

Overall

7.9

Food

7.2

Boarding

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 10

I like Delta overall but the delays lately without justification are not leaving a good impression. Both flights were delayed for over 2 hours

Qatar Airways
7.2
Good
1,819 reviews
Delta
7.9
Good
3,023 reviews

Entertainment

7.8

Overall

7.9

Food

7.2

Boarding

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 10

I like Delta overall but the delays lately without justification are not leaving a good impression. Both flights were delayed for over 2 hours

Spirit Airlines
6.3
Okay
1,483 reviews
Delta
7.9
Good
3,023 reviews

Entertainment

7.8

Overall

7.9

Food

7.2

Boarding

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 10

I like Delta overall but the delays lately without justification are not leaving a good impression. Both flights were delayed for over 2 hours

Related info for your journey

Useful info, stats and facts about Dulles Intl to Greenville flights.

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

For a flight from Washington, D.C. Dulles Intl to Greenville, you will be flying into Greenville. Greenville (GSP) is just 10.4 mi from the center of the city. Greenville is the only Greenville airport and it handles 0 inbound flights from Washington, D.C. Dulles Intl per day. 3 airlines have flights to Greenville from Washington, D.C. Dulles Intl on a regular basis.

Can I find flights from Washington, D.C. Dulles Intl Airport to Greenville for under $200 on Cheapflights?

Yes, there are multiple flights from Washington, D.C. Dulles Intl Airport to Greenville for under $200. The cheapest flight booked recently is on Delta for just $193, but on average you can expect to pay $361.

Are there last-minute flights available from Washington, D.C. Dulles Intl Airport to Greenville for under $500?

There are currently 7+ open flights from Washington, D.C. Dulles Intl Airport to Greenville within the next 7 days for less than $500.

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

Cheapflights users have booked flights from Washington, D.C. Dulles Intl Airport to Greenville round-trip from $193. Other airlines that can offer you cheap pricing are United Airlines, from $313, and American Airlines, from $346. You may be able to fly from Washington, D.C. Dulles Intl Airport to Greenville for 49% less than the average price by searching for these airlines.

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

For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $173. Users have also found prices from $189 and $239 on United Airlines and Delta, respectively.

What are the most popular airlines that fly from Washington, D.C. Dulles Intl Airport to Greenville?

What does IAD to GSP mean?

Washington, D.C. Dulles Intl Airport is IAD and Greenville Airport is GSP. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

Alternative routes for Dulles Intl to Greenville

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Dulles Intl to Greenville

The chart below displays the airlines Cheapflights users traveling from Dulles Intl to Greenville choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$117Average$444FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$182Average$368FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$205Average$468FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

Hourly flight availability from Dulles Intl to Greenville

See what time of day planes typically take off from Dulles Intl to Greenville
100%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Fly with Cheapflights

What makes Cheapflights the go-to destination for all your flight needs

How does Cheapflights help users find flights from Dulles Intl to Greenville?

Cheapflights makes it easy to find Dulles Intl to Greenville flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Dulles Intl to Greenville?

Millions of users choose and trust Cheapflights to book the best flight deals from Dulles Intl to Greenville for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Dulles Intl to Greenville with no change fees?

Yes! Cheapflights helps users easily find flights from Dulles Intl to Greenville with no change fees.

Can Cheapflights notify me if prices for flights from Dulles Intl to Greenville become cheaper?

Yes, Cheapflights has a feature called Price Alert, which essentially offers users the ability to be notified when flight prices change. Track prices for your flight to Greenville from Dulles Intl today and book when you’re ready!

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.