GSP - IAD

$84 Find Cheap Flights from Greenville to Washington Dulles Airport - Compare and Save

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Everything you should know

Cheapest round-trip
$177
Typical prices: $251-$444
United Airlines
Tue 12/4Sat 12/8
GSP - IAD • Non-stop
Cheapest one-way
$84
Typical prices: $162-$308
Multiple Airlines
Fri 12/7
GSP - IAD • 2 stops
Nonstop flights
Every day
You can fly direct with United Airlines. Average duration is 1h 39m
Direct flights
+1
Direct flights
+1
When to book
19 weeks
in advance
Our data shows that travelers who book at least 19 weeks in advance save around 65% compared to booking last minute.
Insights
Insights
When to travel
January
Cheapest • 14% price drop
November
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Atlanta Hartsfield-Jackson (ATL)
Cheapest • Avg $307 (round-trip)
Charlotte Douglas (CLT)
Shortest trip • 3h 34m (one-way)
Insights
Insights
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We hope you love your trip to Washington, D.C. Dulles Intl Airport!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Greenville to Dulles Intl (GSP-IAD)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Greenville to Dulles Intl

Fri, Dec 4 - Tue, Dec 8
United Airlines Logo
7:48 pm - 9:30 pmGSP  Greenville-IAD Washington, D.C. Dulles Intl
1h 42mnonstop
United Airlines Logo
12:46 pm - 2:28 pmIAD  Washington, D.C. Dulles Intl-GSP Greenville
1h 42mnonstop
$177United Airlines
Fri, Dec 4 - Mon, Dec 7
Delta Logo
10:27 am - 4:02 pmGSP  Greenville-IAD Washington, D.C. Dulles Intl
5h 35m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:00 am - 9:40 amIAD  Washington, D.C. Dulles Intl-GSP Greenville
3h 40m1 stop Atlanta Hartsfield-Jackson
$182Delta
Fri, Dec 4 - Sat, Dec 5
Delta Logo
12:18 pm - 6:41 pmGSP  Greenville-IAD Washington, D.C. Dulles Intl
6h 23m1 stop Atlanta Hartsfield-Jackson
Delta Logo
8:02 am - 1:22 pmIAD  Washington, D.C. Dulles Intl-GSP Greenville
5h 20m1 stop Atlanta Hartsfield-Jackson
$182Delta
Wed, Nov 25 - Wed, Dec 2
United Airlines Logo
7:43 pm - 9:25 pmGSP  Greenville-IAD Washington, D.C. Dulles Intl
1h 42mnonstop
United Airlines Logo
5:28 pm - 7:13 pmIAD  Washington, D.C. Dulles Intl-GSP Greenville
1h 45mnonstop
$184United Airlines
Thu, Nov 19 - Mon, Nov 23
United Airlines Logo
10:26 am - 11:55 amGSP  Greenville-IAD Washington, D.C. Dulles Intl
1h 29mnonstop
United Airlines Logo
12:35 pm - 2:16 pmIAD  Washington, D.C. Dulles Intl-GSP Greenville
1h 41mnonstop
$189United Airlines
Wed, Nov 25 - Wed, Dec 2
United Airlines Logo
7:43 pm - 9:25 pmGSP  Greenville-IAD Washington, D.C. Dulles Intl
1h 42mnonstop
United Airlines Logo
12:46 pm - 2:28 pmIAD  Washington, D.C. Dulles Intl-GSP Greenville
1h 42mnonstop
$191United Airlines
Fri, Dec 4 - Sun, Dec 6
United Airlines Logo
7:48 pm - 9:30 pmGSP  Greenville-IAD Washington, D.C. Dulles Intl
1h 42mnonstop
United Airlines Logo
12:46 pm - 2:28 pmIAD  Washington, D.C. Dulles Intl-GSP Greenville
1h 42mnonstop
$197United Airlines
Thu, Dec 3 - Mon, Dec 7
Delta Logo
2:07 pm - 6:41 pmGSP  Greenville-IAD Washington, D.C. Dulles Intl
4h 34m1 stop Atlanta Hartsfield-Jackson
Delta Logo
8:07 am - 2:59 pmIAD  Washington, D.C. Dulles Intl-GSP Greenville
6h 52m1 stop Atlanta Hartsfield-Jackson
$197Delta
Thu, Nov 19 - Mon, Nov 23
Delta Logo
5:40 am - 9:09 amGSP  Greenville-IAD Washington, D.C. Dulles Intl
3h 29m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:00 am - 11:07 amIAD  Washington, D.C. Dulles Intl-GSP Greenville
5h 07m1 stop Atlanta Hartsfield-Jackson
$197Delta
Fri, Jan 15 - Fri, Jan 22
Delta Logo
12:11 pm - 6:05 pmGSP  Greenville-IAD Washington, D.C. Dulles Intl
5h 54m1 stop Atlanta Hartsfield-Jackson
Delta Logo
4:43 pm - 10:22 pmIAD  Washington, D.C. Dulles Intl-GSP Greenville
5h 39m1 stop Atlanta Hartsfield-Jackson
$197Delta
Booking Insights

Price, demand and travel trends for Greenville to Washington, D.C. Dulles Intl Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Greenville to Washington, D.C. Dulles Intl Airport?

Round-trip flights from Greenville to Washington, D.C. Dulles Intl Airport typically range from $251 to $444. The lowest price found in the past 5 days was $177, on United Airlines.

What's the cheapest day of the week to fly from Greenville to Washington, D.C. Dulles Intl Airport?

Based on deals KAYAK users found in the last 12 months, Thursday is the cheapest day of the week to fly from Greenville to Washington, D.C. Dulles Intl Airport. It’s 15% cheaper than the average day, while Tuesday is the most expensive, with prices 81% higher.

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

•January and November are the cheapest months to fly from Greenville to Washington, D.C. Dulles Intl Airport at $279 round-trip.
•July ($459) and February ($374) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 64% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Greenville to Washington, D.C. Dulles Intl Airport the cheapest?

Flights from Greenville to Washington, D.C. Dulles Intl Airport are cheapest 19 weeks before departure. Booking in this window typically costs about 65% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

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Expert advice

Expert advice for your flight from Greenville to Dulles Intl

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Jessica Macdonald

Jessica Macdonald

Expert on Lufthansa

Currently based in Scotland after living in South Africa and the United States, Jessica has been writing travel and aviation content for more than 10 years. She regularly contributes to Travel + Leisure and TripSavvy, and has had work published by Condé Nast Traveller and The Independent. She has traveled to more than 50 countries across six continents.

Read more
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.

Read more

Key details for Greenville to Washington, D.C. Dulles Intl Airport flights

Low season

February

Cheapest flight

$84
Beat the crowds with an average 35% drop in travelers.
The most popular month to fly with an average 24% increase in travelers.
One-way flight from Greenville to Washington, D.C. Dulles Intl Airport

When to book flights from Greenville to Dulles Intl

Are your dates flexible? Find out the best times to travel from Greenville to Dulles Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Greenville to Washington, D.C. Dulles Intl Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What are the earliest and latest flights from Greenville to Washington, D.C. Dulles Intl Airport?

    These are the earliest and latest flight times available from Greenville to Washington, D.C. Dulles Intl Airport:

    • Earliest: departs at 10:10 am and lands at 11:49 am
    • Latest: departs at 7:48 pm and lands at 9:27 pm.

    The flight takes about 1h 39m.

  • What cabin classes can I book on flights from Greenville to Washington, D.C. Dulles Intl Airport?

    Only Economy Class is available on flights from Greenville to Washington, D.C. Dulles Intl Airport.

  • How long is a flight from Greenville to Washington, D.C. Dulles Intl Airport?

    A nonstop flight from Greenville to Washington, D.C. Dulles Intl Airport takes 1h 39m, covering 384 miles.

  • Do I need a passport to fly from Greenville to Washington, D.C. Dulles Intl Airport?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a Greenville to Washington, D.C. Dulles Intl Airport flight?

    Round-trip flights from Greenville to Washington, D.C. Dulles Intl Airport range from $251 to $444, with an average of $325 over the past 12 months. Anything below $251 counts as a good deal.

  • How expensive are last-minute Greenville to Washington, D.C. Dulles Intl Airport flights?

    Last-minute fares on this route (booked within two weeks of departure) run 67% above the $325 route average. Book 19 weeks before departure for the lowest fares.

  • How much can I save by taking a layover when flying from Greenville to Washington, D.C. Dulles Intl Airport?

    On this route, layover flights are cheaper than nonstop options on average. Layover fares average $307 round-trip via Atlanta Hartsfield-Jackson (ATL), compared to $324 for nonstop.

  • What is the standard checked-bag allowance on flights from Greenville to Washington, D.C. Dulles Intl Airport?

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $40–$80 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from Greenville to Washington, D.C. Dulles Intl Airport?

    The Embraer ERJ-135 / ERJ-140 / ERJ-145 family is used most often on this route, operated mainly by United Airlines. Other aircraft seen on the route include Canadair (Bombardier) Regional Jet CRJ-550 variants.

  • How are flight departures from Greenville to Washington, D.C. Dulles Intl Airport spread across the day?

    Morning is the busiest departure period on Greenville to Washington, D.C. Dulles Intl Airport flights, with 34% of flights leaving in that window. Afternoon departures account for 33%, evening flights for 33%, and night flights for 0%.

  • Have flight prices from Greenville to Washington, D.C. Dulles Intl Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $177 to $1,048. That means the highest observed fare was about 6x higher than the lowest one.

  • How are flight prices from Greenville to Washington, D.C. Dulles Intl Airport looking right now?

    One-way fares from Greenville to Washington, D.C. Dulles Intl Airport are currently lower than usual. Average one-way flight prices are about $113, which is 53% below the typical average for this route.

  • What car rental options are available at Washington, D.C. Dulles Intl Airport (IAD)?

    Washington, D.C. Dulles Intl Airport (IAD) hosts 5 major car rental companies, with daily rates starting from around $24 for economy cars. Top options include:

    • Dollar
    • Hertz
    • Budget
    • Sixt
    • Thrifty

  • Which airports can I use when flying from Greenville to Washington, D.C. Dulles Intl Airport?

    Flights from Greenville to Washington, D.C. Dulles Intl Airport usually depart from Greenville (GSP) and arrive at Washington, D.C. Dulles Intl (IAD).

  • Which airports do connecting flights from Greenville to Washington, D.C. Dulles Intl Airport pass through?

    Connecting flights from Greenville to Washington, D.C. Dulles Intl Airport most commonly pass through:

    • Atlanta Hartsfield-Jackson (ATL) - 83% of one-stop connections
    • Charlotte Douglas (CLT) - 17% of one-stop connections

  • Can I save money by using flexible dates for flights from Greenville to Washington, D.C. Dulles Intl Airport?

    Yes. Flexible dates can save you up to 53% on flights from Greenville to Washington, D.C. Dulles Intl Airport. Thursday is the cheapest departure day at $279 round-trip on average, while Tuesday is the most expensive at $591, a difference of $312.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What airlines fly from Greenville to Washington, D.C. Dulles Intl Airport?

    Only United Airlines operates flights between Greenville and Washington, D.C. Dulles Intl Airport.

  • How much time can I save by choosing a different layover airport from Greenville to Washington, D.C. Dulles Intl Airport?

    Flying via Charlotte Douglas (CLT) gives the shortest average 1-stop total travel time at 3h 34m, compared with 4h 07m via Atlanta Hartsfield-Jackson (ATL).

  • What popular places can I visit in Washington, D.C. Dulles Intl Airport?

    Some of the most popular sights in Washington, D.C. Dulles Intl Airport are Walter E. Washington Convention Center, National Mall and Capital One Arena. These are among the most viewed places in Washington, D.C. Dulles Intl Airport on KAYAK.

  • Which airlines offer extra legroom and free seat selection on Greenville to Washington, D.C. Dulles Intl Airport flights?

    Among airlines operating Greenville to Washington, D.C. Dulles Intl Airport flights:

    • United Airlines: offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • Which airlines include bags at no extra cost on Greenville to Washington, D.C. Dulles Intl Airport flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • United Airlines: a cabin bag and a checked bag in Economy Class

    Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.

Your guide to booking Greenville to Washington, D.C. Dulles Intl Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Thursday departure and avoid flying on Tuesday. On this route, Thursday flights average $279, about $312 less than Tuesday fares (53% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 19 weeks before you fly. On this route, that window historically saves about 65% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Greenville to Washington, D.C. Dulles Intl Airport trip for January. Fares historically average $279 round-trip in that month - typically $180 less than the most expensive month, which is July (based on the last 12 months).
  • If you have the time, taking a 1-stop flight through Atlanta Hartsfield-Jackson Airport (ATL) can be cheaper than flying direct. The cheapest layover option averages $307 round-trip on this route - about $17 less than direct flights (based on the last 12 months).

Prefer to fly direct from Greenville to Washington Dulles Airport?

 
Find which airlines fly direct from Greenville Airport to Washington, D.C. Dulles Intl Airport, which days they fly and book direct flights.

Direct departures

Greenville to Washington, D.C. Dulles Intl

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Direct returns

Washington, D.C. Dulles Intl to Greenville

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

More options for your flight from Greenville to Dulles Intl

Complete your trip to Washington, D.C. with a hotel stay or car rental

Car rentals in Washington, D.C.
Hotels in Washington, D.C.
Vacations in Washington, D.C.