S$345 Cheap Flights from Greensboro to Washington

View S$345 flight on Fri, 5 Sep, 2025Opens in a new window

Popular airlines from Piedmont Triad Intl. Airport (GSO) to Washington Dulles Intl. Airport (IAD)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Greensboro to Washington (GSO-IAD)

Prices were available within the past 7 days and start at S$345 for one-way flights and S$262 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, 5 Sep - Sun, 7 Sep
GSO
Greensboro
IAD
Washington
S$262 Return, found 6 days ago
S$262
Return
found 6 days ago
Select Delta flight, departing Fri, 5 Sep from Greensboro to Washington, returning Sun, 7 Sep, priced at S$262 found 6 days ago
United
Fri, 5 Sep - Sun, 7 Sep
GSO
Greensboro
IAD
Washington
S$397 Return, found 6 days ago
S$397
Return
found 6 days ago
Select United flight, departing Fri, 5 Sep from Greensboro to Washington, returning Sun, 7 Sep, priced at S$397 found 6 days ago
United
Fri, 5 Sep - Sun, 7 Sep
GSO
Greensboro
IAD
Washington
S$441 Return, found 6 days ago
S$441
Return
found 6 days ago
Select United flight, departing Fri, 5 Sep from Greensboro to Washington, returning Sun, 7 Sep, priced at S$441 found 6 days ago
Delta
Fri, 5 Sep - Sun, 7 Sep
GSO
Greensboro
IAD
Washington
S$473 Return, found 6 days ago
S$473
Return
found 6 days ago
Select Delta flight, departing Fri, 5 Sep from Greensboro to Washington, returning Sun, 7 Sep, priced at S$473 found 6 days ago
Delta
Fri, 5 Sep - Sun, 7 Sep
GSO
Greensboro
IAD
Washington
S$480 Return, found 6 days ago
S$480
Return
found 6 days ago
Select Delta flight, departing Fri, 5 Sep from Greensboro to Washington, returning Sun, 7 Sep, priced at S$480 found 6 days ago
Delta
Fri, 5 Sep - Sun, 7 Sep
GSO
Greensboro
IAD
Washington
S$512 Return, found 6 days ago
S$512
Return
found 6 days ago
Select Delta flight, departing Fri, 5 Sep from Greensboro to Washington, returning Sun, 7 Sep, priced at S$512 found 6 days ago
United
Fri, 5 Sep - Sun, 7 Sep
GSO
Greensboro
IAD
Washington
S$518 Return, found 6 days ago
S$518
Return
found 6 days ago
Select United flight, departing Fri, 5 Sep from Greensboro to Washington, returning Sun, 7 Sep, priced at S$518 found 6 days ago
United
Fri, 5 Sep - Sun, 7 Sep
GSO
Greensboro
IAD
Washington
S$531 Return, found 6 days ago
S$531
Return
found 6 days ago
Select United flight, departing Fri, 5 Sep from Greensboro to Washington, returning Sun, 7 Sep, priced at S$531 found 6 days ago
United
Fri, 5 Sep - Sun, 7 Sep
GSO
Greensboro
IAD
Washington
S$562 Return, found 6 days ago
S$562
Return
found 6 days ago
Select United flight, departing Fri, 5 Sep from Greensboro to Washington, returning Sun, 7 Sep, priced at S$562 found 6 days ago
United
Fri, 5 Sep - Sun, 7 Sep
GSO
Greensboro
IAD
Washington
S$575 Return, found 6 days ago
S$575
Return
found 6 days ago
Select United flight, departing Fri, 5 Sep from Greensboro to Washington, returning Sun, 7 Sep, priced at S$575 found 6 days ago
Delta
Fri, 5 Sep - Sun, 7 Sep
GSO
Greensboro
IAD
Washington
S$588 Return, found 6 days ago
S$588
Return
found 6 days ago
Select Delta flight, departing Fri, 5 Sep from Greensboro to Washington, returning Sun, 7 Sep, priced at S$588 found 6 days ago
Delta
Fri, 5 Sep - Sun, 7 Sep
GSO
Greensboro
IAD
Washington
S$595 Return, found 6 days ago
S$595
Return
found 6 days ago
Select Delta flight, departing Fri, 5 Sep from Greensboro to Washington, returning Sun, 7 Sep, priced at S$595 found 6 days ago
Delta
Fri, 5 Sep - Sun, 7 Sep
GSO
Greensboro
IAD
Washington
S$614 Return, found 6 days ago
S$614
Return
found 6 days ago
Select Delta flight, departing Fri, 5 Sep from Greensboro to Washington, returning Sun, 7 Sep, priced at S$614 found 6 days ago
United
Fri, 5 Sep - Sun, 7 Sep
GSO
Greensboro
IAD
Washington
S$619 Return, found 6 days ago
S$619
Return
found 6 days ago
Select United flight, departing Fri, 5 Sep from Greensboro to Washington, returning Sun, 7 Sep, priced at S$619 found 6 days ago
American Airlines
Fri, 5 Sep - Sun, 7 Sep
GSO
Greensboro
IAD
Washington
S$703 Return, found 6 days ago
S$703
Return
found 6 days ago
Select American Airlines flight, departing Fri, 5 Sep from Greensboro to Washington, returning Sun, 7 Sep, priced at S$703 found 6 days ago

Find the cheapest month to fly from Greensboro (GSO) to Washington (IAD)

September is typically the cheapest month to fly

From S$230 - S$747 per traveller.

Graph displaying average flight prices per month

Greensboro to Washington route information
Origin airport
Piedmont Triad Intl.
Destination airport
Washington Dulles Intl.
Return price
S$261
Distance
383 km
Average flight time
1 hour 18 mins

Perfect flights from Greensboro to Washington

Your Journey from Greensboro to Washington

Start your unforgettable journey with Expedia. Our broad selection of flights from Greensboro to Washington caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Delta, United, American Airlines. Our selection of flights from Piedmont Triad Intl. to Washington Dulles Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Greensboro to Washington Flights

Experience the joy of finding cheap flights from Piedmont Triad Intl. to Washington Dulles Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$345 and roundtrip prices from S$262*.
 

Pre-Flight Essentials

Ensure a smooth journey from Greensboro to Washington with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Washington

Picture yourself stepping off the plane in Washington and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Greensboro to Washington Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Greensboro to Washington.
 

Beyond the Flight – Exploring Washington

With Expedia, your adventure extends beyond the flight. Explore Washington at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Greensboro to Washington with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Greensboro to Washington with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from PTI Airport to IAD?
Start packing your bags, because round-trip flights from GSO to Washington Dulles Intl. Airport (IAD) start from S$262. That's based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices can go up quickly, so book now to lock in the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from PTI Airport to Dulles Intl. Airport?
Every air carrier has its own set of terms and conditions. If you do decide to cancel, follow the easy instructions on our Customer Service Portal.
How do I find cheap flights from PTI Airport to Dulles Intl. Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for GSO to Washington Dulles Intl. Airport (IAD) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from PTI Airport to IAD?
With a flight distance of 390 kilometres, it's just a hop from GSO to Dulles Intl. Airport. It might be a quick journey, but it's still worth bringing along something to read.
Which airlines fly direct from PTI Airport to Dulles Intl. Airport?
Unfortunately, there aren't any airlines that fly direct between Piedmont Triad Intl. Airport (GSO) and Dulles Intl. Airport. You'll have to book a flight with one or more stops.
Are PTI Airport to IAD flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Piedmont Triad Intl. Airport (GSO) to IAD at the last minute could be your ticket to a great deal. However, you might miss out on a flight altogether! If you'd prefer to err on the side of caution, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains up to 12 months in advance. If your preferred carrier hasn't released tickets yet, check back regularly as deals are updated all the time on Expedia.

Explore a world of travel with Expedia

Washington Airports

Baltimore

Washington

*Available to Expedia members.