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Cheap flights from Greenville to Washington, D.C. from $89

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Greenville to Washington, D.C. departing on 8/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Greenville to Washington, D.C.

Cheap round-trip flights

Delta Logo
7:05 am - 11:32 amGSP-IAD
4h 27m1 stop
Delta Logo
12:39 pm - 5:14 pmIAD-GSP
4h 35m1 stop
$177Delta
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Wed, Aug 13 - Mon, Aug 18
Delta Logo
7:48 am - 11:44 amGSP-IAD
3h 56m1 stop
Delta Logo
7:30 pm - 11:59 pmIAD-GSP
4h 29m1 stop
$187Delta
Find Deal
Wed, Aug 13 - Fri, Aug 15
United Airlines Logo
6:00 am - 7:32 amGSP-IAD
1h 32mnonstop
United Airlines Logo
12:40 pm - 2:17 pmIAD-GSP
1h 37mnonstop
$189United Airlines
Find Deal
Sat, Aug 9 - Sat, Aug 16
United Airlines Logo
6:00 am - 7:32 amGSP-IAD
1h 32mnonstop
United Airlines Logo
10:15 pm - 11:50 pmIAD-GSP
1h 35mnonstop
$194United Airlines
Find Deal
Sat, Jul 26 - Sat, Aug 2
Delta Logo
4:00 pm - 9:42 pmGSP-IAD
5h 42m1 stop
Delta Logo
7:30 pm - 11:59 pmIAD-GSP
4h 29m1 stop
$197Delta
Find Deal
Fri, Aug 15 - Sun, Aug 17
United Airlines Logo
6:00 am - 7:32 amGSP-IAD
1h 32mnonstop
United Airlines Logo
8:15 am - 9:52 amIAD-GSP
1h 37mnonstop
$199United Airlines
Find Deal
Sat, Jul 26 - Wed, Jul 30
Allegiant Air Logo
9:53 pm - 8:46 pmGSP-IAD
22h 53m2 stops
Allegiant Air Logo
10:08 am - 9:03 pmIAD-GSP
10h 55m1 stop
$230Allegiant Air
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Thu, Oct 2 - Thu, Oct 16
Logo
3:44 pm - 11:20 amGSP-IAD
19h 36m3 stops
Logo
10:08 am - 9:03 pmIAD-GSP
10h 55m1 stop
$278
Find Deal
Thu, Oct 2 - Thu, Oct 16
Logo
2:49 pm - 9:23 amGSP-IAD
18h 34m2 stops
Logo
12:55 pm - 4:57 pmIAD-GSP
28h 02m3 stops
$318
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Sun, Aug 10 - Sun, Aug 17
American Airlines Logo
5:00 am - 8:49 amGSP-IAD
3h 49m1 stop
American Airlines Logo
8:25 pm - 11:48 pmIAD-GSP
3h 23m1 stop
$358American Airlines
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Fri, Oct 10 - Sun, Oct 12

Delta flights from Greenville to Washington, D.C. Dulles Intl Airport

Our best Delta deals on Greenville to Washington, D.C. Dulles Intl Airport flight tickets
Delta
Aug 13
GSP7:05 amGreenville
4h 27m
1 stop
IAD11:32 amWashington, D.C. Dulles Intl
Aug 18
IAD12:39 pmWashington, D.C. Dulles Intl
4h 35m
1 stop
GSP5:14 pmGreenville
$177
Find similar
Delta
Aug 13
GSP7:48 amGreenville
3h 56m
1 stop
IAD11:44 amWashington, D.C. Dulles Intl
Aug 15
IAD7:30 pmWashington, D.C. Dulles Intl
4h 29m
1 stop
GSP11:59 pmGreenville
$187
Find similar
Delta
Aug 15
GSP4:00 pmGreenville
5h 42m
1 stop
IAD9:42 pmWashington, D.C. Dulles Intl
Aug 17
IAD7:30 pmWashington, D.C. Dulles Intl
4h 29m
1 stop
GSP11:59 pmGreenville
$197
Find similar

United Airlines flights from Greenville to Washington, D.C. Dulles Intl Airport

Our best United Airlines deals on Greenville to Washington, D.C. Dulles Intl Airport flight tickets
United Airlines
Aug 9
GSP6:00 amGreenville
1h 32m
IAD7:32 amWashington, D.C. Dulles Intl
Aug 16
IAD12:40 pmWashington, D.C. Dulles Intl
1h 37m
GSP2:17 pmGreenville
$189
Find similar
United Airlines
Jul 26
GSP6:00 amGreenville
1h 32m
IAD7:32 amWashington, D.C. Dulles Intl
Aug 2
IAD10:15 pmWashington, D.C. Dulles Intl
1h 35m
GSP11:50 pmGreenville
$194
Find similar
United Airlines
Jul 26
GSP6:00 amGreenville
1h 32m
IAD7:32 amWashington, D.C. Dulles Intl
Jul 30
IAD8:15 amWashington, D.C. Dulles Intl
1h 37m
GSP9:52 amGreenville
$199
Find similar

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Greenville to Washington, D.C. Dulles Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

In general, August is the cheapest month to fly from Greenville to Washington, D.C. Dulles Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $251. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of August, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $296.

What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Our data shows that Wednesday is the least expensive day to fly to Washington, D.C. Dulles Intl Airport. Tickets to fly out on this day can be as low as $735. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Greenville to Washington, D.C. Dulles Intl Airport for around $897.

What is the cheapest time of day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Flying to Washington, D.C. Dulles Intl Airport from Greenville in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $471 when looking at flights departing in the afternoon. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,030 on average. Flights to Washington, D.C. Dulles Intl Airport from Greenville at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Greenville to Washington, D.C. Dulles Intl flight route?

Fly from Greenville to Washington, D.C. Dulles Intl for the best Greenville - Washington, D.C. Dulles Intl flight prices

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

You are more likely to see cheaper flights to Washington, D.C. Dulles Intl Airport from Greenville when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Dulles Intl Airport for around $377 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Dulles Intl Airport from Greenville for as low as $268 on momondo.

What cabin class options are available on Greenville to Washington, D.C. Dulles Intl flights?

There are 4 cabin classes available to choose from on Greenville to Washington, D.C. Dulles Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Greenville to Washington, D.C. Dulles Intl Airport flight prices changed over time?

As of July 2025, prices for Greenville to Washington, D.C. Dulles Intl Airport flights are approximately 56% cheaper when compared to flights at the same time last year.

When to book flights from Greenville to Washington, D.C. Dulles Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Greenville to Washington, D.C. Dulles Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Greenville to Washington, D.C. Dulles Intl Airport (GSP to IAD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Greenville to Washington, D.C. Dulles Intl Airport

Best Price Found

$89

Fastest flight time

1h 32m

Direct flights

Every day
The best one-way flight to Washington, D.C. Dulles Intl Airport from Greenville in the past 72 hours is $89. The best round-trip flight deal from Greenville to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $177.
The fastest flight from Greenville to Washington, D.C. Dulles Intl Airport takes 1h 32m
Direct flights go from Greenville to Washington, D.C. Dulles Intl Airport every day.
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  • How far is Greenville to Washington, D.C. Dulles Intl by plane?

    The straight-line distance from Greenville to Washington, D.C. Dulles Intl is 393.0 mi. By plane, this route typically takes 1h 32m.

  • When did momondo last update prices for flights from Greenville Airport to Washington, D.C. Dulles Intl Airport?

    Prices for flights from Greenville Airport to Washington, D.C. Dulles Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Greenville Airport to Washington, D.C. Dulles Intl Airport?

  • How old do you have to be to fly from Greenville Airport to Washington, D.C. Dulles Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Greenville Airport to Washington, D.C. Dulles Intl Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

    The travel and health documents required for your trip to Washington, D.C. Dulles Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C. Dulles Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Greenville to Washington, D.C. Dulles Intl Airport?

  • What is the most popular airline from Greenville to Washington, D.C. Dulles Intl Airport?

Best airlines flying from Greenville to Washington, D.C. Dulles Intl Airport

Compare and see reviews for airlines that fly from Greenville to Washington, D.C. Dulles Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $208Free CancellationRating
8.0
7,951 reviews
Search Delta flights
United AirlinesPriceFrom $235Free CancellationRating
7.4
8,853 reviews
Search United Airlines flights

  • United Airlines Flights From Greenville to Washington, D.C. Dulles Intl Airport

    United Airlines operates around 21 flights from Greenville to Washington, D.C. Dulles Intl Airport every week. The average price of these flights found in the last 72 hours has been $392, but momondo users have found United Airlines deals from Greenville to Washington, D.C. Dulles Intl Airport from as low as $235 round-trip. United Airlines has been scored 7.4/10 in 8,853 reviews.

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Gettysburg
Arlington
National Harbor
Winchester
Laurel
Woodbridge
Tysons
Silver Spring
Waldorf
Fredericksburg
Manassas
Harpers Ferry
Gaithersburg
Rockville
Towson
Fairfax
Colonial Beach
Glen Burnie
Linthicum Heights

Why use momondo?

Why should I use momondo to find a flight deal from Greenville to Washington, D.C.?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Greenville to Washington, D.C.. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Greenville to Washington, D.C. with flexible booking policies on momondo?

momondo does allow users to show only those flights to Washington, D.C. from Greenville which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Greenville to Washington, D.C.?

momondo provides multiple filters to help you find the best flight to Washington, D.C. from Greenville. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Greenville to Washington, D.C. right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Washington, D.C., momondo offers a useful price alert feature which will track prices for flights to Washington, D.C. from Greenville and alert you when they change.

An easier way to manage your Washington, D.C. Dulles Intl Airport trip

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