HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Dulles Intl

$214+ Cheap flights from Gainesville (GNV) to Dulles Intl (IAD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/18. Fares are subject to change and may not be available on all flights or dates of travel.
GNV — IAD
Apr 23 — Apr 301
Thu 4/23
Thu 4/30
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Gainesville to Dulles Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Gainesville to Dulles Intl

Cheapest flights from Gainesville to Dulles Intl
Explore the most affordable flight options available from Gainesville to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 24, 2026.

This Delta deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2010:13 am
GNV
-
IAD
1 stop6h 24m
Delta
Wed 5/276:08 am
IAD
-
GNV
1 stop6h 14m
Delta
Deal found 3/20$347
This Delta deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/147:03 pm
GNV
-
IAD
1 stop5h 39m
Delta
Sat 4/187:06 am
IAD
-
GNV
1 stop6h 10m
Delta
Deal found 3/19$348
This Delta deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/17:03 pm
GNV
-
IAD
1 stop5h 39m
Delta
Mon 5/45:27 pm
IAD
-
GNV
1 stop5h 12m
Delta
Deal found 3/23$349
This Delta deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/284:59 pm
GNV
-
IAD
1 stop3h 53m
Delta
Sun 5/37:05 am
IAD
-
GNV
1 stop6h 11m
Delta
Deal found 3/20$373
This Delta deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/237:03 pm
GNV
-
IAD
1 stop5h 39m
Delta
Sat 4/256:30 pm
IAD
-
GNV
1 stop4h 09m
Delta
Deal found 3/19$374
This American Airlines deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/135:47 pm
GNV
-
IAD
1 stop6h 12m
American Airlines
Mon 5/186:25 am
IAD
-
GNV
1 stop4h 32m
American Airlines
Deal found 3/20$377
This American Airlines deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/147:59 pm
GNV
-
IAD
1 stop4h 00m
American Airlines
Mon 5/183:26 pm
IAD
-
GNV
1 stop4h 07m
American Airlines
Deal found 3/19$378
This American Airlines deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/76:49 pm
GNV
-
IAD
1 stop4h 17m
American Airlines
Sat 4/116:25 am
IAD
-
GNV
1 stop4h 32m
American Airlines
Deal found 3/23$389
This American Airlines deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/237:32 pm
GNV
-
IAD
1 stop4h 41m
American Airlines
Sun 5/316:20 am
IAD
-
GNV
1 stop7h 04m
American Airlines
Deal found 3/21$397
This Delta deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/74:59 pm
GNV
-
IAD
1 stop3h 47m
Delta
Sat 4/116:01 am
IAD
-
GNV
1 stop6h 46m
Delta
Deal found 3/19$404
This Delta deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/317:00 pm
GNV
-
IAD
1 stop5h 27m
Delta
Sun 4/56:01 am
IAD
-
GNV
1 stop6h 46m
Delta
Deal found 3/20$410

Find flight deals from Gainesville to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Gainesville (GNV) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$347
(Delta)

One-way from

$214
(Delta)

Popular in

March

Cheapest in

January

Average price

$1,084
Provider with most accurate pricing for Gainesville Regional-Washington, D.C. Dulles Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Gainesville Regional-Washington, D.C. Dulles Intl flights.
Search Deals
From Gainesville Regional to Washington, D.C. Dulles Intl
Search Deals
One-way flight from Gainesville Regional to Washington, D.C. Dulles Intl
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($163 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 13% potential price decrease ($56 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Gainesville to Dulles Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 24, 2026.
Use the filters below to find and compare flights from Gainesville to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

GainesvilleWashington, D.C.

GNV - IAD

GNVIAD

Gainesville Regional

Thu 4/23

7:03 pm-12:42 am

1 stop5h 39m

Washington, D.C. Dulles Intl

Sat 4/25

7:06 am-1:16 pm

1 stop6h 10m

$348

GainesvilleWashington, D.C.

GNV - IAD

GNVIAD

Gainesville Regional

Thu 5/14

7:05 pm-12:51 am

1 stop5h 46m

Washington, D.C. Dulles Intl

Mon 5/18

10:17 am-2:55 pm

1 stop4h 38m

$349

GainesvilleWashington, D.C.

GNV - IAD

GNVIAD

Gainesville Regional

Tue 4/28

4:59 pm-8:52 pm

1 stop3h 53m

Washington, D.C. Dulles Intl

Sun 5/3

7:05 am-1:16 pm

1 stop6h 11m

$373

GainesvilleWashington, D.C.

GNV - IAD

GNVIAD

Gainesville Regional

Tue 4/7

4:59 pm-8:46 pm

1 stop3h 47m

Washington, D.C. Dulles Intl

Sat 4/11

6:01 am-12:47 pm

1 stop6h 46m

$437

GainesvilleWashington, D.C.

GNV - IAD

GNVIAD

Gainesville Regional

Fri 6/19

3:47 pm-9:04 pm

1 stop5h 17m

Washington, D.C. Dulles Intl

Mon 6/22

10:16 am-3:00 pm

1 stop4h 44m

$453
Quickest round-trip

GainesvilleWashington, D.C.

GNV - IAD

GNVIAD

Gainesville Regional

Thu 4/2

4:59 pm-8:46 pm

1 stop3h 47m

Washington, D.C. Dulles Intl

Mon 4/6

7:18 am-12:47 pm

1 stop5h 29m

$494
Cheapest one-way

GainesvilleWashington, D.C.

GNV - IAD

GNVIAD

Gainesville Regional

Sat 4/18

10:10 am-2:05 pm

1 stop3h 55m

$214

GainesvilleWashington, D.C.

GNV - IAD

GNVIAD

Gainesville Regional

Tue 4/14

2:02 pm-6:19 pm

1 stop4h 17m

$214

GainesvilleWashington, D.C.

GNV - IAD

GNVIAD

Gainesville Regional

Fri 5/15

7:05 pm-12:51 am

1 stop5h 46m

$214
Quickest one-way

GainesvilleWashington, D.C.

GNV - IAD

GNVIAD

Gainesville Regional

Tue 4/7

4:59 pm-8:46 pm

1 stop3h 47m

$254

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/22

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

Compare providers for flights from Gainesville to Dulles Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Gainesville to Dulles Intl in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Gainesville-Washington, D.C. Dulles Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Gainesville-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Gainesville-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Gainesville-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Gainesville-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Gainesville to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Gainesville with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Gainesville to Washington, D.C. Dulles Intl Airport

What is the cheapest month to book a flight from Gainesville to Washington, D.C. Dulles Intl Airport?

Currently, October is the cheapest month in which you can book a flight from Gainesville to Washington, D.C. Dulles Intl Airport (average of $42). Flying from Gainesville to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $93). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dulles Intl. Reviews last updated March 24, 2026.
Read through reviews of airlines operating flights from Gainesville to Washington, D.C. Dulles Intl Airport, such as Delta and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,320 reviews

Crew

8.5

Entertainment

7.8

Food

7.2

Comfort

7.9

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Delta
7.9
Good
8,320 reviews
Delta
7.9
Good
8,320 reviews

Crew

8.5

Entertainment

7.8

Food

7.2

Comfort

7.9

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
American Airlines
7.1
Good
11,491 reviews
Delta
7.9
Good
8,320 reviews

Crew

8.5

Entertainment

7.8

Food

7.2

Comfort

7.9

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

Related info for your journey

Find useful and relevant information for your journey from Gainesville to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Gainesville to Washington, D.C. Dulles Intl?

    For a flight from Gainesville to Washington, D.C. Dulles Intl, you will be flying from Gainesville Regional. Gainesville Regional (GNV) is just 4.2 mi from the center of the city. Gainesville Regional is the only Gainesville airport and it handles 0 outbound flights to Washington, D.C. Dulles Intl per day. 2 airlines have flights to Washington, D.C. Dulles Intl from Gainesville Regional on a regular basis.

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

    For as low as $348, Delta can have you in Washington, D.C. Dulles Intl Airport from Gainesville in 5h 39m. The distance from Gainesville to Washington, D.C. Dulles Intl Airport is about 696 mi.

  • What are the cheapest airlines flying from Gainesville to Washington, D.C. Dulles Intl Airport round-trip?

    Cheapflights users have booked flights from Gainesville to Washington, D.C. Dulles Intl Airport round-trip from $287. Another airline that can offer you cheap pricing is Delta. These flights start at 39% lower than the current average price 3 months from now.

  • Can I find deals for flights from Gainesville to Dulles Intl that include hotel bookings?

    Yes. In addition to deals on Gainesville to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Gainesville to Dulles Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Gainesville to Dulles Intl.

  • Can I find deals for business class flights from Gainesville to Dulles Intl?

    Yes. Cheapflights offers flight deals from Gainesville to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Gainesville to Washington, D.C. Dulles Intl Airport?

    Currently, October is the cheapest month in which you can book a flight from Gainesville to Washington, D.C. Dulles Intl Airport (average of $42). Flying from Gainesville to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $93). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Owings Mills
Arlington
Springfield
Silver Spring
Herndon
Hyattsville
Hanover
Laurel
Rockville
Upper Marlboro
Fredericksburg
Largo
Bowie
Clinton
Towson
College Park
Cordova

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Gainesville to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.
Orlando to Dulles Intl flights
Orlando to Baltimore flights
Tampa to Dulles Intl flights
Orlando to Reagan-National flights
Miami to Reagan-National flights
Tampa to Baltimore flights
Miami to Dulles Intl flights
Fort Lauderdale to Baltimore flights
Miami to Baltimore flights
Tampa to Reagan-National flights
Fort Lauderdale to Dulles Intl flights
Fort Lauderdale to Reagan-National flights
Jacksonville to Baltimore flights
Jacksonville to Dulles Intl flights
West Palm Beach to Baltimore flights
West Palm Beach to Dulles Intl flights
Fort Myers to Dulles Intl flights
West Palm Beach to Reagan-National flights
Jacksonville to Reagan-National flights
Fort Myers to Baltimore flights
Fort Myers to Reagan-National flights
Pensacola to Dulles Intl flights
Sarasota to Baltimore flights
Pensacola to Reagan-National flights
Sarasota to Reagan-National flights
Sarasota to Dulles Intl flights
Tallahassee to Reagan-National flights
Pensacola to Baltimore flights
Tallahassee to Dulles Intl flights
Panama City to Reagan-National flights
Valparaiso to Dulles Intl flights
Panama City to Dulles Intl flights
Tallahassee to Baltimore flights
Valparaiso to Reagan-National flights
Daytona Beach to Reagan-National flights
Daytona Beach to Dulles Intl flights
Gainesville to Reagan-National flights
Valparaiso to Baltimore flights
Daytona Beach to Baltimore flights
Key West to Baltimore flights
Gainesville to Baltimore flights
Key West to Reagan-National flights
Key West to Dulles Intl flights
Panama City to Baltimore flights
Melbourne to Reagan-National flights
Melbourne to Dulles Intl flights
Melbourne to Baltimore flights
Valdosta to Dulles Intl flights
Valdosta to Baltimore flights

Top 2 airlines flying from Gainesville to Dulles Intl

Discover the top 2 airlines that operate flights from Gainesville to Dulles Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$287Average$373FlexibilityNo cancel feeOn-time71%
DeltaCheapest$288Average$383FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2026 Cheapflights