Cheap Flights to Loudoun County from $20 (2026/2027)

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Ashburn

Flights
Ashburn

How Much Does it Cost To Fly To Loudoun County?

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Sat, Oct 24 - Sat, Oct 31
ATL
Hartsfield-Jackson Atlanta Intl.
IAD
Washington Dulles Intl.
$43 Roundtrip, found 1 day ago
$43
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sat, Oct 24 from Hartsfield-Jackson Atlanta Intl. to Washington Dulles Intl., returning Sat, Oct 31, priced at $43 found 1 day ago
Thu, Oct 22 - Sat, Oct 24
FLL
Fort Lauderdale - Hollywood Intl.
IAD
Washington Dulles Intl.
$58 Roundtrip, found 1 day ago
$58
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Thu, Oct 22 from Fort Lauderdale - Hollywood Intl. to Washington Dulles Intl., returning Sat, Oct 24, priced at $58 found 1 day ago
Wed, Oct 14 - Sat, Oct 17
FLL
Fort Lauderdale - Hollywood Intl.
IAD
Washington Dulles Intl.
$59 Roundtrip, found 23 hours ago
$59
Roundtrip
found 23 hours ago
Select Frontier Airlines flight, departing Wed, Oct 14 from Fort Lauderdale - Hollywood Intl. to Washington Dulles Intl., returning Sat, Oct 17, priced at $59 found 23 hours ago
Wed, Nov 4 - Sat, Nov 7
FLL
Fort Lauderdale - Hollywood Intl.
IAD
Washington Dulles Intl.
$62 Roundtrip, found 1 day ago
$62
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Wed, Nov 4 from Fort Lauderdale - Hollywood Intl. to Washington Dulles Intl., returning Sat, Nov 7, priced at $62 found 1 day ago
Sat, Oct 17 - Tue, Oct 20
FLL
Fort Lauderdale - Hollywood Intl.
IAD
Washington Dulles Intl.
$68 Roundtrip, found 17 hours ago
$68
Roundtrip
found 17 hours ago
Select Frontier Airlines flight, departing Sat, Oct 17 from Fort Lauderdale - Hollywood Intl. to Washington Dulles Intl., returning Tue, Oct 20, priced at $68 found 17 hours ago
Mon, Oct 26 - Tue, Oct 27
BOS
Logan Intl.
DCA
Ronald Reagan Washington National
$117 Roundtrip, just found
$117
Roundtrip
just found
Select American Airlines flight, departing Mon, Oct 26 from Logan Intl. to Ronald Reagan Washington National, returning Tue, Oct 27, priced at $117 just found
Wed, Nov 4 - Mon, Nov 9
BOS
Logan Intl.
IAD
Washington Dulles Intl.
$117 Roundtrip, found 5 hours ago
$117
Roundtrip
found 5 hours ago
Select United flight, departing Wed, Nov 4 from Logan Intl. to Washington Dulles Intl., returning Mon, Nov 9, priced at $117 found 5 hours ago
Mon, Oct 26 - Tue, Oct 27
BOS
Logan Intl.
DCA
Ronald Reagan Washington National
$117 Roundtrip, just found
$117
Roundtrip
just found
Select JetBlue Airways flight, departing Mon, Oct 26 from Logan Intl. to Ronald Reagan Washington National, returning Tue, Oct 27, priced at $117 just found
Mon, Oct 26 - Tue, Oct 27
BOS
Logan Intl.
DCA
Ronald Reagan Washington National
$137 Roundtrip, just found
$137
Roundtrip
just found
Select Delta flight, departing Mon, Oct 26 from Logan Intl. to Ronald Reagan Washington National, returning Tue, Oct 27, priced at $137 just found
Sat, Nov 7 - Wed, Nov 11
ATL
Hartsfield-Jackson Atlanta Intl.
DCA
Ronald Reagan Washington National
$137 Roundtrip, found 3 hours ago
$137
Roundtrip
found 3 hours ago
Select Delta flight, departing Sat, Nov 7 from Hartsfield-Jackson Atlanta Intl. to Ronald Reagan Washington National, returning Wed, Nov 11, priced at $137 found 3 hours ago
OriginDestinationTravel DatesFlights From*
ATLChantillyOctober 28 to October 31$64
MCOChantillyOctober 28 to November 3$88
DFWChantillyNovember 16 to November 21$90
BOSWashingtonOctober 26 to October 27$117
BOSChantillyNovember 4 to November 9$117
ATLWashingtonNovember 7 to November 11$137
MCOWashingtonNovember 10 to December 1$157
LAXChantillyOctober 28 to November 1$213
LAXWashingtonDecember 2 to December 16$238
DFWWashingtonNovember 13 to November 19$238
SFOWashingtonOctober 31 to November 7$251
SFOChantillyDecember 1 to December 3$269
FCOChantillyOctober 21 to November 7$542
FCOWashingtonOctober 21 to November 7$634
PEKWashingtonNovember 6 to November 15$1,124
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
ATLChantillyOctober 3 to October 7$262
MCOWashingtonOctober 3 to October 5$322
MCOChantillyOctober 4 to October 5$324
DFWChantillyOctober 3 to October 4$387
DFWWashingtonOctober 3 to October 4$488
LAXChantillyOctober 4 to October 11$494
SFOChantillyOctober 4 to October 6$505
BOSWashingtonOctober 4 to October 8$509
LAXWashingtonOctober 3 to October 4$551
SFOWashingtonOctober 3 to October 12$567
ATLWashingtonOctober 3 to October 7$695
FCOWashingtonOctober 3 to March 26$933
FCOChantillyOctober 3 to March 26$958
BOSChantillyOctober 3 to October 10$1,027
PEKChantillyOctober 3 to October 9$1,323
*Prices include taxes and fees

Best Loudoun County Flight and Hotel Packages

Price found within the past 48 hours. Click for updated prices.
Sheraton Baltimore North Hotel
3.5-star property

Sheraton Baltimore North Hotel

Dec 10 - Dec 15

5 night stay

Atlanta (ATL) to Baltimore (BWI)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $567, price is now $343 per person
$343
per person
found 1 day ago
Eurostars Saint Gregory Dupont Circle Georgetown
4.0-star property

Eurostars Saint Gregory Dupont Circle Georgetown

Nov 11 - Nov 15

4 night stay

Atlanta (ATL) to Baltimore (BWI)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $799, price is now $477 per person
$477
per person
found 23 hours ago
Harbor free indoor parking
4.0-star property

Harbor free indoor parking

Dec 10 - Dec 15

5 night stay

Atlanta (ATL) to Baltimore (BWI)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $576, price is now $357 per person
$357
per person
found 1 day ago
Don't see what you're looking for?
See all available trips from Atlanta to Loudoun County
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Travelers ❤️ These Loudoun County 🏨

Hyatt Centric Arlington

Hyatt Centric Arlington

4 out of 5
1325 Wilson Blvd Arlington VA
Book a stay at this business-friendly hotel in Arlington. Enjoy free WiFi, breakfast (surcharge), and a 24-hour fitness center. Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions White House and National Mall are located nearby.
Opens in a new windowHyatt Centric Arlington
Embassy Suites by Hilton Washington DC Chevy Chase Pavilion

Embassy Suites by Hilton Washington DC Chevy Chase Pavilion

3.5 out of 5
4300 Military Rd Nw Washington DC
Book a stay at this business-friendly hotel in Washington. Enjoy free breakfast, a fitness center, and WiFi (surcharge). Our guests praise the breakfast and the helpful staff in our reviews. Popular attractions White House and Capital One Arena are located nearby.
8.2/10 Very Good! (1,973 reviews)
"Great staff! Breakfast and complimentary drinks were amazing. Would 100% stay here again!"

Reviewed on Sep 30, 2026

Opens in a new windowEmbassy Suites by Hilton Washington DC Chevy Chase Pavilion
Park Hyatt Washington

Park Hyatt Washington

5 out of 5
1201 24th Street, NW Washington DC
Book a stay at this luxury hotel in Washington. Enjoy free WiFi, breakfast (surcharge), and 24-hour room service. Our guests praise the helpful staff in our reviews. Popular attractions White House and Capital One Arena are located nearby.
Opens in a new windowPark Hyatt Washington
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Glover Park Hotel Georgetown

Glover Park Hotel Georgetown

4 out of 5
Washington DC
Stay at this aparthotel in Washington. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the restaurant and the helpful staff in our reviews. Popular attractions White House and Capital One Arena are located nearby.
Opens in a new windowGlover Park Hotel Georgetown
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Frequently asked questions

How much is the cheapest flight to Loudoun County?
For an idea of fares, the cheapest roundtrip flight to Loudoun County was $43 within the last seven days. An excellent way to snap up a good deal is to be flexible with your dates. This price was available on Travelocity for flights to Loudoun County departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly to Loudoun County?
If you're dreaming about a break in Loudoun County, October is the cheapest time to take to the skies. This is according to Travelocity's direct return flight demand from January to December last year. Select your preferred travel dates and lock in your flights today.
How can I check my flight status to Loudoun County?
Check out the Travelocity customer portal, Trips. You'll find everything related to your flight to Loudoun County here, including valuable information about flight status, gate numbers and more. Look for Trips at the top right of the Travelocity homepage. Just sign up, log in and find the answers you need. Or you can access your itinerary while you're on the go and get real-time travel updates through the Travelocity app. All your itineraries are in one convenient place, making it a cinch to share details with any members of your family flying with you.
How do I find the best deals on flights to Loudoun County?
It's wise to book early, and if you can, avoid traveling during vacation periods. Another smart way to save is by clicking the "Flexible dates" box at the top of the page after searching for your flights. This lets you compare prices for nearby days. In the last seven days, the lowest price for a roundtrip flight to Loudoun County was $43. This price was available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Why should I book my flight to Loudoun County with Travelocity?
If you're after cheap flights to Loudoun County, you'll come across some attractive deals with Travelocity. From cheap family flights with budget airlines to flexible tickets, we've got you covered. Enjoy a worry-free trip with our 24/7 Virtual Agent online chat, Price Match Guarantee and free cancellation policies with most hotels. Start planning your travel agenda and get set to fly out to this vibrant destination.
What are the most popular flight routes to Loudoun County?
Whether you're looking for a quick break or a lengthy stay, we can help you secure your ideal flight to Loudoun County. Well-known flight routes to this destination include:

  • Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Washington Dulles Intl. Airport (IAD) - 1,859 flights a month.
  • Charlotte, NC (CLT-Charlotte-Douglas Intl.) to Washington Dulles Intl. Airport (IAD) - 1,347 flights a month.
  • Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Washington Dulles Intl. Airport (IAD) - 1,321 flights a month.

How much is a flight to Loudoun County on average?
Get your next travel adventure off to a flying start by picking up a fabulous deal with Travelocity. In the last seven days, roundtrip flights to Loudoun County cost between $43 and $1,323. Take a look at our site and book a ticket that fits in your budget. These prices were available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
How long is the average flight to Loudoun County?
The length of a direct flight to Loudoun County varies, but here you'll find the average journey times for several major routes:

  • Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Washington Dulles Intl. Airport (IAD) - 1 hour and 47 minutes
  • Charlotte, NC (CLT-Charlotte-Douglas Intl.) to Washington Dulles Intl. Airport (IAD) - 1 hour and 29 minutes
  • Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Washington Dulles Intl. Airport (IAD) - 1 hour and 29 minutes

What can I expect on a flight to Loudoun County?
Factors including which airline company you're jetting off with and where your plane leaves from will mostly determine your experience. Of course, you'll likely find all kinds of flights to Loudoun County, from cheap flights for family vacations to premium airfares. Warm meals, entertainment and games for the little ones are just a little taste of what most airlines provide on long-haul trips.