What is the cheapest airline that flies from Washington, D.C. to Greenville?

Southwest, Delta, and United Airlines are the most popular carriers operating from Washington, D.C. to Greenville

What airlines fly to Greenville?

American Airlines, United Airlines and Frontier are the top three most popular airlines that fly to Greenville from Washington, D.C. according to our data. American Airlines is the first choice among our users, with 66% of people opting to fly with this airline when traveling to Greenville. Keep in mind that there are 7 different airlines that fly to Greenville on a routine basis, so you have a few additional options to choose from.

How many flights depart from Washington, D.C. to Greenville on average per day?

The number of flights available between Washington, D.C. and Greenville is 12 per day as of March 2026. The most frequent departure time is 5:00PM, with 71% of daily flights leaving in the afternoon.

How long does it take to fly to Greenville?

Flight times from Washington, D.C. to Greenville vary, but if you’re flying out of Baltimore and flying into Charlotte (one of the most popular routes), then the duration is 1h 25m on average. Another popular route from Washington, D.C. to Greenville is flying from Washington, D.C. to Charlotte, which will take roughly 1h 33m. Keep in mind that layovers or delays could extend your travel time.

How many flights depart from Washington, D.C. to Greenville on average per week?

As of March 2026, 84 flights take off from Washington, D.C. and land in Greenville each week. The most common flight departure day for this route is Mon, with 15% of weekly flights taking off on this day.

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

Prices for flights from Washington, D.C. to Greenville Airport refresh daily.

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

The number of operators available for flights from Washington, D.C. to Greenville Airport is 4 as of March 2026.

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

What documentation or ID do you need to fly to Greenville Airport?

The required travel and health documents for your Greenville Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Greenville Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$74 Cheap Flights from Washington, D.C. to Greenville in 2026

Q: What is the typical price of a round-trip flight between Washington, D.C. and Greenville?

Prices are currently low for flights on this route. Typical prices usually range from $287 to $444. The lowest price recently found on this route was $133.

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Find the cheapest flights from Washington, D.C. to Greenville

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:25 pm - 8:00 pm

BWI

GSP

1h 35mnonstop

1:55 pm - 3:25 pm

GSP

BWI

1h 30mnonstop

$133Southwest

Tue, Apr 14 - Tue, Apr 21

6:25 pm - 8:00 pm

BWI

GSP

1h 35mnonstop

6:45 am - 12:15 pm

GSP

BWI

5h 30m

1 stop

$143Southwest

Tue, Apr 14 - Tue, Apr 21

6:00 am - 10:20 am

BWI

GSP

4h 20m

1 stop

5:42 am - 9:36 am

GSP

BWI

3h 54m

1 stop

$147Delta

Tue, Apr 14 - Tue, Apr 21

8:15 pm - 9:50 pm

BWI

GSP

1h 35mnonstop

1:55 pm - 3:25 pm

GSP

BWI

1h 30mnonstop

$153Southwest

Mon, Apr 6 - Tue, Apr 7

6:40 am - 12:10 pm

BWI

GSP

5h 30m

1 stop

12:50 pm - 8:05 pm

GSP

BWI

7h 15m

2 stops

$158Southwest

Tue, Apr 14 - Tue, Apr 21

7:02 pm - 11:54 pm

BWI

GSP

4h 52m

1 stop

7:59 pm - 12:38 am

GSP

BWI

4h 39m

1 stop

$173Delta

Mon, Apr 6 - Mon, Apr 13

4:59 pm - 6:43 pm

DCA

GSP

1h 44mnonstop

8:13 pm - 9:49 pm

GSP

DCA

1h 36mnonstop

$189American Airlines

Sat, Apr 18 - Mon, Apr 20

4:59 pm - 6:43 pm

DCA

GSP

1h 44mnonstop

8:13 pm - 9:49 pm

GSP

DCA

1h 36mnonstop

$191American Airlines

Sat, Apr 18 - Tue, Apr 21

12:35 pm - 2:12 pm

IAD

GSP

1h 37mnonstop

7:35 pm - 9:10 pm

GSP

IAD

1h 35mnonstop

$203United Airlines

Tue, Apr 28 - Sat, May 2

8:15 am - 9:55 am

IAD

GSP

1h 40mnonstop

7:42 pm - 9:20 pm

GSP

IAD

1h 38mnonstop

$211United Airlines

Mon, Apr 13 - Wed, Apr 15

United Airlines flights from Washington, D.C. to Greenville

Our best United Airlines deals on Washington, D.C. to Greenville flight tickets

United Airlines

Apr 28

IAD12:35 pmWashington, D.C. Dulles Intl

1h 37m

GSP2:12 pmGreenville

May 2

GSP7:35 pmGreenville

1h 35m

IAD9:10 pmWashington, D.C. Dulles Intl

$203

United Airlines

Jun 1

IAD8:15 amWashington, D.C. Dulles Intl

1h 40m

GSP9:55 amGreenville

Jun 3

GSP10:30 amGreenville

1h 38m

IAD12:08 pmWashington, D.C. Dulles Intl

$204

United Airlines

Apr 13

IAD8:15 amWashington, D.C. Dulles Intl

1h 40m

GSP9:55 amGreenville

Apr 16

GSP10:33 amGreenville

1h 33m

IAD12:06 pmWashington, D.C. Dulles Intl

$211

Southwest flights from Washington, D.C. to Greenville

Our best Southwest deals on Washington, D.C. to Greenville flight tickets

Southwest

Apr 14

BWI6:25 pmBaltimore/Washington

1h 35m

GSP8:00 pmGreenville

Apr 21

GSP1:55 pmGreenville

1h 30m

BWI3:25 pmBaltimore/Washington

$133

Southwest

Apr 11

BWI8:30 amBaltimore/Washington

1h 40m

GSP10:10 amGreenville

Apr 15

GSP8:20 amGreenville

1h 35m

BWI9:55 amBaltimore/Washington

$143

Southwest

Apr 6

BWI8:15 pmBaltimore/Washington

1h 35m

GSP9:50 pmGreenville

Apr 7

GSP1:55 pmGreenville

1h 30m

BWI3:25 pmBaltimore/Washington

$153

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Greenville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

BaltimoreGreenville

BWI - GSP

BWIGSP

Baltimore/Washington

Tue 4/14

6:25 pm-8:00 pm

Nonstop1h 35m

Greenville

Tue 4/21

1:55 pm-3:25 pm

Nonstop1h 30m

$133

BaltimoreGreenville

BWI - GSP

BWIGSP

Baltimore/Washington

Tue 4/14

6:25 pm-8:00 pm

Nonstop1h 35m

Greenville

Tue 4/21

6:45 am-12:15 pm

1 stop5h 30m

$143

BaltimoreGreenville

BWI - GSP

BWIGSP

Baltimore/Washington

Tue 4/14

6:00 am-10:20 am

1 stop4h 20m

Greenville

Tue 4/21

5:42 am-9:36 am

1 stop3h 54m

$147

BaltimoreGreenville

BWI - GSP

BWIGSP

Baltimore/Washington

Mon 4/6

8:15 pm-9:50 pm

Nonstop1h 35m

Greenville

Tue 4/7

1:55 pm-3:25 pm

Nonstop1h 30m

$153

BaltimoreGreenville

BWI - GSP

BWIGSP

Baltimore/Washington

Tue 4/14

6:40 am-12:10 pm

1 stop5h 30m

Greenville

Tue 4/21

12:50 pm-8:05 pm

2 stops7h 15m

$158

BaltimoreGreenville

BWI - GSP

BWIGSP

Baltimore/Washington

Mon 4/6

7:02 pm-11:54 pm

1 stop4h 52m

Greenville

Mon 4/13

7:59 pm-12:38 am

1 stop4h 39m

$173

Washington, D.C.Greenville

DCA - GSP

DCAGSP

Washington, D.C. Reagan-National

Sat 4/18

4:59 pm-6:43 pm

Nonstop1h 44m

Greenville

Mon 4/20

8:13 pm-9:49 pm

Nonstop1h 36m

$189

Washington, D.C.Greenville

DCA - GSP

DCAGSP

Washington, D.C. Reagan-National

Sat 4/18

4:59 pm-6:43 pm

Nonstop1h 44m

Greenville

Tue 4/21

8:13 pm-9:49 pm

Nonstop1h 36m

$191

Washington, D.C.Greenville

IAD - GSP

IADGSP

Washington, D.C. Dulles Intl

Tue 4/28

12:35 pm-2:12 pm

Nonstop1h 37m

Greenville

Sat 5/2

7:35 pm-9:10 pm

Nonstop1h 35m

$203

Washington, D.C.Greenville

IAD - GSP

IADGSP

Washington, D.C. Dulles Intl

Mon 4/13

8:15 am-9:55 am

Nonstop1h 40m

Greenville

Wed 4/15

7:42 pm-9:20 pm

Nonstop1h 38m

$211

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Prices

Airlines

Other information

What is the typical price of a round-trip flight between Washington, D.C. and Greenville?

What is the cheapest month to fly to Greenville?

The month of July is another great option to travel to Greenville, with average flight prices from Washington, D.C. averaging around $264.

What is the cheapest day to depart on your flight to Greenville?

According to our data, Tuesday is the cheapest day to fly to Greenville from Washington, D.C.. The lowest ticket price found for a Tuesday departure recently was $298. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $435. These prices are subject to change though, so be sure to set up a Price Alert for flights to Greenville.

What is the cheapest time of day to depart on your flight to Greenville?

Our most recent data shows that the best time of day to fly to Greenville is in the evening. Flights from Washington, D.C. to Greenville during this time can be as low as $304. Flights to Greenville are more costly in the afternoon, with an average ticket price of $374. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

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

Fly from Baltimore/Washington to Greenville for the best Washington, D.C. - Greenville flight prices

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

There are 3 cabin classes available to choose from on Washington, D.C. to Greenville flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Washington, D.C. to Greenville flights?

No. A direct flight is the cheapest option for a flight between Washington, D.C. to Greenville.

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

As of March 2026, prices for Washington, D.C. to Greenville flights are approximately 41% more expensive when compared to flights at the same time last year.

When to book flights from Washington, D.C. to Greenville

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

Estimated round-trip price

Cheap Washington, D.C. to Greenville (WAS to GSP) flight deals and tips

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

Best Price Found	$96
Fastest flight time	1h 30m
Direct flights	Every day
Airports in Greenville	1 airport

The best one-way flight to Greenville from Washington, D.C. in the past 72 hours is $96. The best round-trip flight deal from Washington, D.C. to Greenville found on momondo in the last 72 hours is $239.

The fastest flight from Washington, D.C. to Greenville takes 1h 30m

Direct flights go from Washington, D.C. to Greenville every day.

There is 1 airport in Greenville. From Washington, D.C. there are direct flights to Greenville (GSP).

Search flight deals

How far is Washington, D.C. to Greenville by plane?
The straight-line distance from Washington, D.C. to Greenville is 407.2 mi. In terms of flight time, this usually takes a little over 1h 30m.
When did momondo last update prices for flights from Washington, D.C. to Greenville Airport?
Prices for flights from Washington, D.C. to Greenville Airport refresh daily.
How many operators does momondo search for flights from Washington, D.C. to Greenville Airport?
The number of operators available for flights from Washington, D.C. to Greenville Airport is 4 as of March 2026.
How old do you have to be to fly from Washington, D.C. to Greenville 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 Washington, D.C. to Greenville Airport.
What documentation or ID do you need to fly to Greenville Airport?
The required travel and health documents for your Greenville Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Greenville Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Washington, D.C. to Greenville?
Based on momondo bookings for flights between Washington, D.C. and Greenville, the leading plane model is Embraer ERJ-135 / ERJ-140 / ERJ-145, making up 33.70% of the total bookings. Other popular models include Canadair (Bombardier) Regional Jet 700 with 29.57%, Canadair (Bombardier) Regional Jet 900 with 15.22%, and Canadair (Bombardier) Regional Jet CRJ-550 with 6.74%.
What is the most popular airline from Washington, D.C. to Greenville?
momondo data reveals that the most frequently booked airline on the route from Washington, D.C. to Greenville is American Airlines, representing 62% of all bookings. The subsequent popular airlines are United Airlines at 28% and Southwest at 9%.

Best airlines flying from Washington, D.C. to Greenville

Compare and see reviews for airlines that fly from Washington, D.C. to Greenville with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $158	Free Cancellation	Rating 7.1 11,468 reviews	Search American Airlines flights
Southwest	PriceFrom $184	Free Cancellation	Rating 8.0 4,320 reviews	Search Southwest flights
Delta	PriceFrom $196	Free Cancellation	Rating 7.9 8,286 reviews	Search Delta flights
United Airlines	PriceFrom $199	Free Cancellation	Rating 7.4 9,435 reviews	Search United Airlines flights

United Airlines Flights From Washington, D.C. to Greenville
Across 14 United Airlines flights from Washington, D.C. to Greenville this week, the average price was $349, with the best United Airlines deals starting from $199 round-trip. 9,435 users have rated United Airlines on momondo, with an average score of 7.4/10.
American Airlines Flights From Washington, D.C. to Greenville
Across 11,468 American Airlines reviews on momondo, the average score is 7.1/10. American Airlines flies from Washington, D.C. to Greenville about 18 times each week, with ticket deals ranging from $158 to $312. Price data is based on momondo searches in the last 72 hours.

Anderson

Simpsonville

Greenwood

Greer

Seneca

Duncan

Why use momondo?

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

It is quick and easy to find Washington, D.C. to Greenville flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Greenville that suits you.

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

All flight searches from Washington, D.C. to Greenville on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Washington, D.C. to Greenville flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Washington, D.C. to Greenville flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Washington, D.C. to Greenville from $67

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Greenville departing on 6/3. 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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United Airlines flights from Washington, D.C. to Greenville

Our best United Airlines deals on Washington, D.C. to Greenville flight tickets

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See travel insights to Greenville from

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

What is the typical price of a round-trip flight between Washington, D.C. and Greenville?

What is the cheapest month to fly to Greenville?

What is the cheapest day to depart on your flight to Greenville?

What is the cheapest time of day to depart on your flight to Greenville?

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

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

Can stopping save me money on Washington, D.C. to Greenville flights?

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

What is the cheapest airline that flies from Washington, D.C. to Greenville?

What airlines fly to Greenville?

How many flights depart from Washington, D.C. to Greenville on average per day?

How many flights depart from Washington, D.C. to Greenville on average per week?

How long does it take to fly to Greenville?

When to book flights from Washington, D.C. to Greenville

Cheap Washington, D.C. to Greenville (WAS to GSP) flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Greenville

Best airlines flying from Washington, D.C. to Greenville

Compare and see reviews for airlines that fly from Washington, D.C. to Greenville with momondo

United Airlines Flights From Washington, D.C. to Greenville

American Airlines Flights From Washington, D.C. to Greenville

Traveling to a place near Greenville?

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An easier way to manage your Greenville trip

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List of cabin classes available on flights landing in Greenville. Availability may vary depending on flight origin and airline.

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