WAS - GSP

$67 Find Cheap Flights from Washington, D.C. to Greenville

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to Greenville departing on 3/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Greenville

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Greenville, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Greenville, as well as popular online travel agencies
Travelers love KAYAK
41 299 237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$133
Overall average: $335
American Airlines
Tue 2/17Wed 2/18
DCA - GSP • Non-stop
Cheapest one-way
$67
Typical prices: $105-$178
Southwest
Tue 3/3
BWI - GSP • Non-stop
Our travelers' advice
AI-powered summary based on content written by travel experts. AI can make mistakes.
Choose Basic Economy on American for budget travel.
United's Economy Plus offers extra legroom benefits.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
American Airlines
Cheapest • from $133 (round-trip)
Southwest
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top routes
IAD
-
GSP
Cheapest • 14% average savings
DCA
-
GSP
Most popular
Insights
Insights
Insights
Insights
When to travel
July
Cheapest • 15% price drop
March
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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Flight Deals
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Expert advice
Flight Deals

Cheap Flights from Washington, D.C. to Greenville (WAS-GSP)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington, D.C. to Greenville that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Washington, D.C. to Greenville

Tue, Feb 17 - Wed, Feb 18
American Airlines Logo
5:26 pm - 7:07 pm
DCA
-
GSP
1h 41mnonstop
American Airlines Logo
7:37 pm - 9:26 pm
GSP
-
DCA
1h 49mnonstop
$133American Airlines
Wed, Apr 1 - Tue, Apr 7
United Airlines Logo
8:15 am - 9:58 am
IAD
-
GSP
1h 43mnonstop
United Airlines Logo
7:42 pm - 9:20 pm
GSP
-
IAD
1h 38mnonstop
$133United Airlines
Tue, Feb 17 - Wed, Feb 18
Southwest Logo
8:25 am - 10:10 am
BWI
-
GSP
1h 45mnonstop
Southwest Logo
6:15 pm - 7:50 pm
GSP
-
BWI
1h 35mnonstop
$152Southwest
Wed, Feb 18 - Sat, Feb 21
American Airlines Logo
8:20 pm - 10:05 pm
DCA
-
GSP
1h 45mnonstop
American Airlines Logo
7:20 am - 9:04 am
GSP
-
DCA
1h 44mnonstop
$152American Airlines
Tue, Feb 17 - Wed, Feb 18
United Airlines Logo
5:40 pm - 7:24 pm
IAD
-
GSP
1h 44mnonstop
United Airlines Logo
10:00 am - 11:37 am
GSP
-
IAD
1h 37mnonstop
$152United Airlines
Tue, Feb 17 - Wed, Feb 18
Delta Logo
7:06 pm - 11:43 pm
BWI
-
GSP
4h 37m
1 stop
Delta Logo
5:40 am - 9:23 am
GSP
-
BWI
3h 43m
1 stop
$157Delta
Tue, Feb 17 - Wed, Feb 18
Delta Logo
7:30 pm - 11:43 pm
DCA
-
GSP
4h 13m
1 stop
Delta Logo
6:00 am - 12:54 pm
GSP
-
DCA
6h 54m
1 stop
$157Delta
Tue, Feb 17 - Wed, Feb 18
Delta Logo
7:35 pm - 11:43 pm
IAD
-
GSP
4h 08m
1 stop
Delta Logo
6:45 pm - 11:09 pm
GSP
-
IAD
4h 24m
1 stop
$157Delta
Tue, Feb 17 - Wed, Feb 18
Southwest Logo
6:15 am - 11:55 am
BWI
-
GSP
5h 40m
1 stop
Southwest Logo
6:15 pm - 7:50 pm
GSP
-
BWI
1h 35mnonstop
$162Southwest
Wed, Feb 18 - Sat, Feb 21
Southwest Logo
8:55 am - 10:40 am
BWI
-
GSP
1h 45mnonstop
Southwest Logo
8:00 am - 9:30 am
GSP
-
BWI
1h 30mnonstop
$171Southwest
Booking Insights

KAYAK's insights & trends for Washington, D.C. to Greenville flights

Get data-powered insights and trends into flights from Washington, D.C. to Greenville to help you find the cheapest flights, the best time to fly and much more.

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

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from Washington, D.C. to Greenville costs $195 on the route between Washington, D.C. Dulles Intl Airport (IAD) and Greenville (GSP). Over the past month, flights between Washington, D.C. Reagan-National Airport (DCA) and Greenville (GSP) were, on average, 14% cheaper than other Washington, D.C.-Greenville routes. This is also the most popular route.

What’s the cheapest day of the week to fly from Washington, D.C. to Greenville?

The average price of all round-trip flights from Washington, D.C. to Greenville clicked on KAYAK for each day over the last 12 months.

For Washington, D.C. to Greenville, Tuesday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Greenville back to Washington, D.C., the best deals are generally found on Saturday, with Sunday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. to Greenville, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Washington, D.C. to Greenville is July, where tickets cost $264 (return) on average. On the other hand, the most expensive months are March and November, where the average cost of round-trip tickets is $365 and $349 respectively.

Can I save money by flying with a layover from Washington, D.C. to Greenville?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $309, prices are generally cheapest when you fly direct.

Expert advice

Expert advice for your flight from Washington, D.C. to Greenville

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on American Airlines

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Stefanie Waldek

Stefanie Waldek

Expert on United Airlines

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Good to know

Low seasonDecember
Cheapest flight$67
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly with an average 17% increase in price.
Flight from Baltimore to Greenville

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

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Greenville based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Washington, D.C. to Greenville

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

    In the last 3 days, the lowest price for a flight from Washington, D.C. to Greenville was $67 for a one-way ticket and $133 for a round-trip.

  • Do I need a passport to fly between Washington, D.C. and Greenville?

    No

  • Which airports will I be using when flying from Washington, D.C. to Greenville?

    Washington, D.C. has 2 major airports: Washington, D.C. Reagan-National and Washington, D.C. Dulles Intl. Greenville is the only airport in Greenville. You’ll usually find the cheapest deals if you fly from Baltimore/Washington Airport.

  • Which airlines offer Wi-Fi service onboard planes from Washington, D.C. to Greenville?

    American Airlines, and Delta offer inflight Wi-Fi service on the Washington, D.C. to Greenville flight route.

  • Which aircraft models fly most regularly from Washington, D.C. to Greenville?

    The Canadair (Bombardier) Regional Jet 700 is the aircraft model that flies most regularly on the Washington, D.C. to Greenville flight route.

  • Which airline alliances offer flights from Washington, D.C. to Greenville?

    Star Alliance, and oneworld are the airline alliances operating flights between Washington, D.C. and Greenville, with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from Washington, D.C. to Greenville?

    There are nonstop flights from Washington, D.C. to Greenville on a daily basis.

  • Which is the best airline for flights from Washington, D.C. to Greenville, Southwest or United Airlines?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Greenville are Southwest and United Airlines. With an average price for the route of $282 and an overall rating of 8.0, Southwest is the most popular choice. United Airlines is also a great choice for the route, with an average price of $295 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Washington, D.C. to Greenville?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington, D.C. to Greenville.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to Greenville?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Greenville from Washington, D.C. is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington, D.C. to Greenville?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Greenville with an airline and back to Washington, D.C. with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. to Greenville?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Greenville from Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Washington, D.C. to Greenville

  • Looking for a cheap flight? 25% of our users found flights on this route for $154 or less one-way and $279 or less round-trip.

Prefer to fly direct from Washington, D.C. to Greenville?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Washington, D.C. to Greenville.
Find which airlines fly direct from Washington, D.C. to Greenville Airport, which days they fly and book direct flights.

Direct departures

Washington, D.C. to Greenville

Monday

American Airlines, United Airlines

American Airlines, United Airlines

Tuesday

American Airlines, United Airlines

American Airlines, United Airlines

Wednesday

American Airlines, United Airlines

American Airlines, United Airlines

Thursday

American Airlines, United Airlines

American Airlines, United Airlines

Friday

American Airlines, United Airlines

American Airlines, United Airlines

Saturday

American Airlines, United Airlines

American Airlines, United Airlines

Sunday

American Airlines, United Airlines

American Airlines, United Airlines

See more direct flights

Direct returns

Greenville to Washington, D.C.

Monday

American Airlines, United Airlines

American Airlines, United Airlines

Tuesday

American Airlines, United Airlines

American Airlines, United Airlines

Wednesday

American Airlines, United Airlines

American Airlines, United Airlines

Thursday

American Airlines, United Airlines

American Airlines, United Airlines

Friday

American Airlines, United Airlines

American Airlines, United Airlines

Saturday

American Airlines, United Airlines

American Airlines, United Airlines

Sunday

American Airlines, United Airlines

American Airlines, United Airlines

See more direct flights

Reviews of the top 3 airlines serving from Washington, D.C. to Greenville

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Greenville. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Washington, D.C. to Greenville? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4267 reviews
8.6Crew
7.0Food
7.5Entertainment
8.1Boarding
8.0Comfort
Airline reviews

All good except once again bags took an hour at Midway Airport Happens all the time. Ridiculous

10.0 ExcellentAnonymous, Jan 2026
PHX - MDW
Read more Southwest reviews

All good except once again bags took an hour at Midway Airport Happens all the time. Ridiculous

Everything went smoothly and we even arrived a little bit early.

Great vacation. Can't wait till next year for another one.

Great flight but super high price. Glad it was a business trip and not personal

On time. Friendly staff. Took to long to pre bord all the specialty groups. Cramped small plane

The seats were comfortable, and the boarding process was pretty smooth.

3 hour delay. Had to change plans and was still delayed.

The staff was very friendly, professional, and courteous. The overall flight was a great experience.

The crew canceled the complementary snack and drink in anticipation of turbulence that never materialized. I was counting on the drink (water) to take the the doses of medication - prescribed for my heart condition - that were due during the flight. Since no snack or meal was served on this flight, I cannot rate the food quality. Otherwise, this flight was excellent.

Departure was delayed more than 1/2 hour while we waited for luggage (only) transfer from another flight/plane. Once approved for takeoff, the flight was excellent.

Very good. Because of the delays with my previous flight, I missed my connection, but I was able to book another flight through the United app easily.

Was happy we finally got upgraded in 1st class. The seat getting old. The cushiness need some improvement.

Ineffective communication with United resulted in lost baggage. Their Baggage Tracing counter at MUC was shut down from 11:00-14:15 on my arrival. Undertrained, underinformed staff had me Running all over MUC to find someone to help me to no avail. Staff was rude, unhelpful, and unable to effectively use the systems they did have operational. They refused to contact United in any way or provide any accommodation or other resources while I waited for my luggage. This has destroyed my downstream itinerary. If they had even the slightest visibility I may have been able to reschedule/plan, but again, their staff provided nothing, and did nothing more than their website, which doesn’t even work on a standard phone browser. Miserable failure at all levels that weren’t associated with the operation of the aircraft.

Sat next to a one year old. She crawled all over the place and made me laugh.

The Crew and the food was the worst I ever had in Business Class. First they told us there were no space for carry on. It was plenty of space over our 2 row seats, we had to ask to let us travel with it which was accepted. They were aware that we had to run for the connection due to the previous flight delay. Have us one hour waiting for more customers and not even offer a glass of water. Then started the service and they started to serve other passengers drinks in business and did not offer any drinks until they serve our pre ordered meal and I ask for something to drink. I had to wait until they finished to serve all passengers until Inget something. The crew was the worts I ever had for Business Class in my life.

Not great experience - we were super late boarding due to issues with aircraft. Then when we finally all got onboard and seated and they started taxiing out to the runway they just stopped then turned around and went back to the airport. Apparently the crew “ran out of time” to legally fly us. They mentioned that they were about 2 minutes away from taking off. I understand the rules and safety but kinda wonder why they would have bothered boarding us in the first place? Had to go all the way back and de plane and then wait in a HUGE line to get a hotel (this is somewhere around 2:30am) finally got to hotel by Uber (no shuttle after 20min so gave up) and they ended up putting us all back on the same aircraft at 10am next morning so got about 2.5 hours sleep. They did give us. $250 credit, but it was a São Paulo Brazil flight out of Dulles. The flight and everything was fine.

Starlink wifi on the Embraer E175 is an excellent experience. I was able to connect and work from IAD all the way to approach into BTV.

7 hours delayed due to operational issues on United’s end. Basically laziness.

Short flight but an "eager to help" crew made the journey more enjoyable!

During booking, I kept trying submitting my payment from the Mexican website and it didn't work. After I had the idea to change it to the Canadian website, it worked but I had to be charged the equivalent of 50 CAD more. I received the clear instruction that I would only be able to check-in at the airport and that it was impossible to select a seat 24 hours before departure, that I had to pay 144 CAD to do so, although not only was I able to check-in 24 hours before departure, but I could have selected my seats for free then. All in all, I almost threw $200 out the window due to misleading information. Besides, the app kept crashing, the information to get to the gate on the app was inaccurate, my gate was switched and I was only informed once in the air (luckily I had noticed the departure pannel), I was not addressed in my language beforehand and even if I tried I was immediately answered in English (which meant the crew understood but didn't want to answer accordingly), there was only one snack & beverage service on my medium haul flight and no beverage service on my short haul flight. To be fair, the planes were comfortable, the crew apart from the language issue was helpful, dynamic and engaging, the plane was clean and the directions were clear and direct. United has a lot of potential to be one of my favourite airlines, but the devil is in the details and a lot of them missed the target.

Crew was helpful and cheerful especially when they had no refreshments to work with. The plane was never serviced and had nothing but limited water and coffee onboard. For the price point, a concern of services.

Flight was smooth, quick and felt safe. The 2 delays not happening would have been better but I guess that happens in the airline industry

It was a little concerning to hear the ground crew arguing with the flight crew over baggage space. Instead of taking them and checking them, they started checking for space in the first class cabin moving items around like the flight crew didn't know what they were doing. I was embarrassed for them.

delayed due to weather. Could not communicate with family since the wifi was broken

I got sick nothing contagious but distressing and the care I received by Kayla? Keighly the flight attendant will be memorable for ever. Thank You

We were told the flight was delayed 5 times, then it was moved to the next day.

Flight delay was communicated before leaving for airport which caused it to be a non-event. Great flight and crew!

The flight attendant, a black woman with curly hair who sat near Row 21, was wonderful and kind.

Poor seat in rear of aircraft Food at Admiral’s Club Terminal D at DFW inedible

It took way too long to diagnose and solve the problem of a broken crew member cabin seat. Though compensation for the volunteer who left the flight was very kind.

Everything you need to know for your flight from Washington, D.C. to Greenville

Information on your arrival and departure airports