Cheap Flights to Loudoun County from $45 (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.

Wed, Nov 11 - Mon, Nov 16
FLL
Fort Lauderdale - Hollywood Intl.
IAD
Washington Dulles Intl.
$88 Roundtrip, found 7 hours ago
$88
Roundtrip
found 7 hours ago
Select Frontier Airlines flight, departing Wed, Nov 11 from Fort Lauderdale - Hollywood Intl. to Washington Dulles Intl., returning Mon, Nov 16, priced at $88 found 7 hours ago
Thu, Nov 12 - Mon, Nov 16
FLL
Fort Lauderdale - Hollywood Intl.
IAD
Washington Dulles Intl.
$98 Roundtrip, found 13 hours ago
$98
Roundtrip
found 13 hours ago
Select Frontier Airlines flight, departing Thu, Nov 12 from Fort Lauderdale - Hollywood Intl. to Washington Dulles Intl., returning Mon, Nov 16, priced at $98 found 13 hours ago
Tue, Oct 6 - Wed, Oct 7
FLL
Fort Lauderdale - Hollywood Intl.
IAD
Washington Dulles Intl.
$102 Roundtrip, found 1 day ago
$102
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Tue, Oct 6 from Fort Lauderdale - Hollywood Intl. to Washington Dulles Intl., returning Wed, Oct 7, priced at $102 found 1 day ago
Sat, Sep 5 - Sat, Sep 5
ATL
Hartsfield-Jackson Atlanta Intl.
IAD
Washington Dulles Intl.
$110 Roundtrip, found 1 day ago
$110
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sat, Sep 5 from Hartsfield-Jackson Atlanta Intl. to Washington Dulles Intl., returning Sat, Sep 5, priced at $110 found 1 day ago
Fri, Oct 2 - Sat, Oct 3
BOS
Logan Intl.
IAD
Washington Dulles Intl.
$120 Roundtrip, found 3 days ago
$120
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Fri, Oct 2 from Logan Intl. to Washington Dulles Intl., returning Sat, Oct 3, priced at $120 found 3 days ago
Wed, Oct 21 - Mon, Oct 26
BOS
Logan Intl.
IAD
Washington Dulles Intl.
$133 Roundtrip, found 6 days ago
$133
Roundtrip
found 6 days ago
Select United flight, departing Wed, Oct 21 from Logan Intl. to Washington Dulles Intl., returning Mon, Oct 26, priced at $133 found 6 days ago
Tue, Sep 29 - Sat, Oct 3
DFW
Dallas-Fort Worth Intl.
IAD
Washington Dulles Intl.
$151 Roundtrip, found 2 hours ago
$151
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Tue, Sep 29 from Dallas-Fort Worth Intl. to Washington Dulles Intl., returning Sat, Oct 3, priced at $151 found 2 hours ago
Thu, Oct 22 - Tue, Oct 27
ATL
Hartsfield-Jackson Atlanta Intl.
DCA
Ronald Reagan Washington National
$171 Roundtrip, found 3 days ago
$171
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Thu, Oct 22 from Hartsfield-Jackson Atlanta Intl. to Ronald Reagan Washington National, returning Tue, Oct 27, priced at $171 found 3 days ago
Fri, Nov 27 - Fri, Nov 27
BOS
Logan Intl.
DCA
Ronald Reagan Washington National
$204 Roundtrip, found 1 day ago
$204
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Nov 27 from Logan Intl. to Ronald Reagan Washington National, returning Fri, Nov 27, priced at $204 found 1 day ago
Mon, Oct 26 - Fri, Oct 30
BOS
Logan Intl.
DCA
Ronald Reagan Washington National
$209 Roundtrip, found 2 hours ago
$209
Roundtrip
found 2 hours ago
Select JetBlue Airways flight, departing Mon, Oct 26 from Logan Intl. to Ronald Reagan Washington National, returning Fri, Oct 30, priced at $209 found 2 hours ago
Mon, Oct 26 - Fri, Oct 30
BOS
Logan Intl.
DCA
Ronald Reagan Washington National
$209 Roundtrip, found 2 hours ago
$209
Roundtrip
found 2 hours ago
Select Delta flight, departing Mon, Oct 26 from Logan Intl. to Ronald Reagan Washington National, returning Fri, Oct 30, priced at $209 found 2 hours ago
OriginDestinationTravel DatesFlights From*
PIEHagerstownDecember 6 to December 13$105
BOSChantillyOctober 31 to November 4$117
ATLChantillyNovember 11 to November 16$120
MCOChantillyOctober 5 to October 12$121
DFWChantillySeptember 29 to October 3$151
ATLWashingtonNovember 10 to November 11$165
MCOWashingtonOctober 6 to October 10$193
BOSWashingtonOctober 26 to October 30$209
LAXWashingtonOctober 31 to November 2$238
LAXChantillyNovember 2 to November 10$238
SFOWashingtonDecember 7 to December 10$333
FCOChantillyOctober 21 to October 26$554
FCOWashingtonSeptember 24 to September 28$677
PEKChantillySeptember 17 to January 14$1,112
PEKWashingtonNovember 4 to February 28$1,196
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
MCOChantillySeptember 6 to September 9$242
ATLChantillySeptember 6 to September 9$245
ATLWashingtonSeptember 6 to September 14$284
TPAChantillySeptember 5 to September 6$302
MCOWashingtonSeptember 6 to September 9$322
DFWWashingtonSeptember 4 to September 5$324
BOSWashingtonSeptember 6 to September 10$347
LAXWashingtonSeptember 4 to September 9$355
LAXChantillySeptember 5 to September 7$460
SFOWashingtonSeptember 4 to September 8$557
FCOChantillySeptember 6 to September 21$666
FCOWashingtonSeptember 4 to September 7$677
SFOChantillySeptember 6 to September 7$875
PEKChantillySeptember 5 to September 15$1,229
PEKWashingtonSeptember 4 to September 11$1,611
*Prices include taxes and fees

Best Loudoun County Flight and Hotel Packages

Price found within the past 48 hours. Click for updated prices.
Eurostars Saint Gregory Dupont Circle Georgetown
4.0-star property

Eurostars Saint Gregory Dupont Circle Georgetown

Nov 11 - Nov 15

4 night stay

Dallas (DFW) to Baltimore (BWI)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $901, price is now $548 per person
$548
per person
found 3 hours ago
Residence Inn by Marriott Washington, DC National Mall
3.0-star property

Residence Inn by Marriott Washington, DC National Mall

Sep 16 - Sep 19

3 night stay

Dallas (DFW) to Baltimore (BWI)

Frontier Airlines • Coach

Baltimore (BWI) to Dallas (DFW)

Southwest Airlines • Coach
Save 100% on your flight
Price was $1,385, price is now $897 per person
$897
per person
found 1 day ago
Furnished Apartments
3.0-star property

Furnished Apartments

Oct 23 - Oct 26

3 night stay

Hartford (BDL) to Baltimore (BWI)

United • Roundtrip • Coach
Save 100% on your flight
Price was $1,248, price is now $825 per person
$825
per person
found 13 hours ago
Don't see what you're looking for?
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Travelers ❤️ These Loudoun County 🏨

Lansdowne Resort and Spa

Lansdowne Resort and Spa

4 out of 5
44050 Woodridge Pkwy Leesburg VA
Book a stay at this golf resort in Leesburg. Enjoy an outdoor pool, a golf course, and breakfast (surcharge). Our guests praise the helpful staff in our reviews. Popular attractions The Golf Club at Lansdowne and Elizabeth Mills Riverfront Park and Kephart Bridge Landing are located nearby.
9/10 Wonderful! (1,006 reviews)
"All great . The front staff woman this morning was a little rude but overall it was a great stay"

Reviewed on Aug 30, 2026

Opens in a new windowLansdowne Resort and Spa
Hotel Lombardy

Hotel Lombardy

4 out of 5
2019 Pennsylvania Ave Nw Washington DC
Book a stay at this business-friendly hotel in Washington. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the restaurant and the bar in our reviews. Popular attractions White House and Capital One Arena are located nearby.
Opens in a new windowHotel Lombardy
Omni Shoreham Hotel Washington DC

Omni Shoreham Hotel Washington DC

4 out of 5
2500 Calvert St Nw Washington DC
Book a stay at this business-friendly hotel in Washington. Enjoy free WiFi, an outdoor pool, and 2 bars/lounges. Our guests praise the pool and the helpful staff in our reviews. Popular attractions Smithsonian's National Zoo and White House are located nearby.
9/10 Wonderful! (2,447 reviews)
"I was very happy to receive a complimentary upgrade to a king-size room. The room was spacious, clean, and the bedding was especially comfortable. The location is great. Overall, I had a very pleasant stay and really appreciated the upgrade."

Reviewed on Aug 31, 2026

Opens in a new windowOmni Shoreham Hotel Washington DC
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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 Arlington National Cemetery and White House are located nearby.
9/10 Wonderful! (1,609 reviews)
"This was the perfect location for my conference. Convenient to the metro, there were two food halls close by. Target is one block up. The front desk staff were courteous and assisted with metro questions. As a single female traveling this was a perfect location and would stay here again."

Reviewed on Aug 31, 2026

Opens in a new windowHyatt Centric Arlington
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 $88 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, November 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 $88. 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 $88 and $1,611. 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.