Flights To Loudoun County - Cheap Flights Starting at CA $176

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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.

Thu, Nov 12 - Wed, Nov 18
YTZ
Billy Bishop Toronto City
IAD
Washington Dulles Intl.
CA $290 Roundtrip, just found
CA $290
Roundtrip
just found
Select Porter Airlines flight, departing Thu, Nov 12 from Billy Bishop Toronto City to Washington Dulles Intl., returning Wed, Nov 18, priced at CA $290 just found
Tue, Nov 3 - Sat, Nov 7
YTZ
Billy Bishop Toronto City
IAD
Washington Dulles Intl.
CA $301 Roundtrip, just found
CA $301
Roundtrip
just found
Select Porter Airlines flight, departing Tue, Nov 3 from Billy Bishop Toronto City to Washington Dulles Intl., returning Sat, Nov 7, priced at CA $301 just found
Thu, Nov 19 - Sun, Nov 22
YTZ
Billy Bishop Toronto City
IAD
Washington Dulles Intl.
CA $311 Roundtrip, just found
CA $311
Roundtrip
just found
Select Air Canada flight, departing Thu, Nov 19 from Billy Bishop Toronto City to Washington Dulles Intl., returning Sun, Nov 22, priced at CA $311 just found
Thu, Nov 19 - Sun, Nov 22
YTZ
Billy Bishop Toronto City
IAD
Washington Dulles Intl.
CA $323 Roundtrip, just found
CA $323
Roundtrip
just found
Select Air Canada flight, departing Thu, Nov 19 from Billy Bishop Toronto City to Washington Dulles Intl., returning Sun, Nov 22, priced at CA $323 just found
Wed, Sep 30 - Sat, Oct 3
YYZ
Pearson Intl.
DCA
Ronald Reagan Washington National
CA $324 Roundtrip, just found
CA $324
Roundtrip
just found
Select Air Canada flight, departing Wed, Sep 30 from Pearson Intl. to Ronald Reagan Washington National, returning Sat, Oct 3, priced at CA $324 just found
Wed, Sep 30 - Sat, Oct 3
YYZ
Pearson Intl.
DCA
Ronald Reagan Washington National
CA $324 Roundtrip, just found
CA $324
Roundtrip
just found
Select American Airlines flight, departing Wed, Sep 30 from Pearson Intl. to Ronald Reagan Washington National, returning Sat, Oct 3, priced at CA $324 just found
Thu, Nov 19 - Sun, Nov 22
YTZ
Billy Bishop Toronto City
IAD
Washington Dulles Intl.
CA $325 Roundtrip, just found
CA $325
Roundtrip
just found
Select Porter Airlines flight, departing Thu, Nov 19 from Billy Bishop Toronto City to Washington Dulles Intl., returning Sun, Nov 22, priced at CA $325 just found
Wed, Sep 30 - Sat, Oct 3
YYZ
Pearson Intl.
DCA
Ronald Reagan Washington National
CA $328 Roundtrip, just found
CA $328
Roundtrip
just found
Select Air Canada flight, departing Wed, Sep 30 from Pearson Intl. to Ronald Reagan Washington National, returning Sat, Oct 3, priced at CA $328 just found
OriginDestinationTravel datesFlights from*
MCOChantillySeptember 14 to September 28CA $151
BOSWashingtonOctober 3 to October 13CA $161
ATLWashingtonSeptember 16 to September 23CA $233
ATLChantillySeptember 9 to September 16CA $234
BOSChantillyOctober 3 to October 20CA $261
MCOWashingtonSeptember 23 to September 29CA $292
TPAWashingtonOctober 15 to October 19CA $359
LAXWashingtonNovember 13 to November 17CA $457
LAXChantillySeptember 15 to September 16CA $468
SFOWashingtonOctober 20 to October 24CA $522
SFOChantillySeptember 15 to September 22CA $527
FCOChantillyOctober 9 to October 15CA $793
FCOWashingtonOctober 9 to October 15CA $925
PEKChantillyOctober 6 to October 20CA $1,643
PEKWashingtonOctober 2 to October 18CA $1,831
*Prices include taxes and fees
OriginDestinationTravel datesFlights from*
MCOChantillyAugust 28 to August 31CA $321
BOSWashingtonAugust 30 to September 8CA $506
ATLChantillyAugust 29 to August 31CA $562
MCOWashingtonAugust 29 to August 31CA $614
DFWWashingtonAugust 29 to August 30CA $776
LAXWashingtonAugust 28 to August 30CA $893
FCOChantillyAugust 30 to September 6CA $925
LAXChantillyAugust 30 to September 3CA $942
FCOWashingtonAugust 30 to September 6CA $1,147
SFOChantillyAugust 28 to August 31CA $1,243
SFOWashingtonAugust 28 to August 30CA $1,245
TPAChantillyAugust 28 to August 30CA $3,141
*Prices include taxes and fees
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

Oct 11 - Oct 15

4 night stay

Ottawa (YOW) to Baltimore (BWI)

Air Canada • Coach

Baltimore (BWI) to Ottawa (YOW)

United • Coach
Price was CA $1,847, price is now CA $1,243 per person
CA $1,243
per person
found 1 day ago
InterContinental Washington D.C. - The Wharf by IHG
5.0-star property

InterContinental Washington D.C. - The Wharf by IHG

Oct 11 - Oct 15

4 night stay

Ottawa (YOW) to Baltimore (BWI)

Air Canada • Coach

Baltimore (BWI) to Ottawa (YOW)

United • Coach
Price was CA $2,534, price is now CA $1,644 per person
CA $1,644
per person
found 1 day ago
Willard InterContinental Washington by IHG
5.0-star property

Willard InterContinental Washington by IHG

Oct 26 - Oct 30

4 night stay

Vancouver (YVR) to Baltimore (BWI)

Delta • Non-stop roundtrip • Coach
Price was CA $2,846, price is now CA $2,063 per person
CA $2,063
per person
found 12 hours ago
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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! (1,008 reviews)
"Great clean place"

Reviewed on Aug 23, 2026

Opens in a new windowLansdowne Resort and Spa
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! (2,469 reviews)
"My room on 2West had a noticeable musty smell. I got used to it, and noticed primarily when returning from outside. The room itself was spacious and otherwise clean & well-maintained."

Reviewed on Aug 24, 2026

Opens in a new windowOmni Shoreham Hotel Washington DC
Hyatt Regency Dulles International Airport

Hyatt Regency Dulles International Airport

4 out of 5
2300 Dulles Corner Blvd Herndon VA
Book a stay at this golf hotel in Herndon. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Reston Town Center and Frying Pan Farm Park are located nearby.
Opens in a new windowHyatt Regency Dulles International Airport
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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
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 CA $151 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 CA $151. 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 CA $151 and CA $3,141. 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.