$109 Cheap flights to Loudoun County

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Top places to visit in Loudoun County

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Ashburn

Ashburn

Cheap flights to Loudoun County from $109 One Way, $117 Round Trip

$117 return flights and $109 one-way flights to Loudoun County were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Oct 20 - Sat, Oct 24
BOS
Boston
DCA
Washington
$117 Roundtrip, just found
$117
Roundtrip
just found
Select JetBlue Airways flight, departing Tue, Oct 20 from Boston to Washington, returning Sat, Oct 24, priced at $117 just found
Sat, Sep 5 - Tue, Sep 8
BOS
Boston
IAD
Washington
$117 Roundtrip, found 1 day ago
$117
Roundtrip
found 1 day ago
Select United flight, departing Sat, Sep 5 from Boston to Washington, returning Tue, Sep 8, priced at $117 found 1 day ago
Tue, Oct 20 - Sat, Oct 24
BOS
Boston
DCA
Washington
$117 Roundtrip, just found
$117
Roundtrip
just found
Select American Airlines flight, departing Tue, Oct 20 from Boston to Washington, returning Sat, Oct 24, priced at $117 just found
Tue, Oct 20 - Sat, Oct 24
BOS
Boston
DCA
Washington
$117 Roundtrip, just found
$117
Roundtrip
just found
Select Delta flight, departing Tue, Oct 20 from Boston to Washington, returning Sat, Oct 24, priced at $117 just found
Wed, Jul 22 - Wed, Jul 29
BOS
Boston
IAD
Washington
$120 Roundtrip, found 1 day ago
$120
Roundtrip
found 1 day ago
Select United flight, departing Wed, Jul 22 from Boston to Washington, returning Wed, Jul 29, priced at $120 found 1 day ago
Wed, Aug 26 - Wed, Sep 2
BOS
Boston
IAD
Washington
$220 Roundtrip, found 6 days ago
$220
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Wed, Aug 26 from Boston to Washington, returning Wed, Sep 2, priced at $220 found 6 days ago

Deals For This Weekend's Flights

OriginDestinationTravel DatesFlights From*
ATLChantillyJuly 5 to August 1$226
ATLWashingtonJuly 5 to August 8$260
MCOWashingtonJuly 4 to July 11$274
BOSChantillyJuly 4 to July 7$278
MCOChantillyJuly 5 to July 8$296
DFWWashingtonJuly 5 to July 7$359
BOSWashingtonJuly 4 to July 5$366
LAXChantillyJuly 5 to July 18$369
LAXWashingtonJuly 4 to July 8$396
DFWChantillyJuly 4 to July 5$419
SFOWashingtonJuly 4 to July 8$634
FCOChantillyJuly 4 to July 18$775
SFOChantillyJuly 4 to August 6$789
PEKChantillyJuly 5 to July 9$1,455
PEKWashingtonJuly 5 to July 19$2,105
*Prices include taxes and fees

Find The Perfect Hotel For After Your Flight

Score Epic Loudoun County Accommodation Deals

Lansdowne Resort and Spa

Lansdowne Resort and Spa

4 out of 5
44050 Woodridge Pkwy Leesburg VA
Fully refundableReserve now, pay when you stay
$275 nightly
The price is $314 total per night from Jul 8 to Jul 9
$314 total
Jul 8 - Jul 9
Total with taxes and fees
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. ...
8.8/10 Excellent! (1,001 reviews)
"Excellent swimming pool and suite room to spent 2 nights with a 5yo and a 1yo. Breakfast was expensive and not that good. Staff was very friendly."

Reviewed on Jul 2, 2026

Opens in a new windowLansdowne Resort and Spa
Omni Shoreham Hotel

Omni Shoreham Hotel

4 out of 5
2500 Calvert St Nw Washington DC
Fully refundableReserve now, pay when you stay
$165 nightly
The price is $192 total per night from Jul 10 to Jul 11
$192 total
Jul 10 - Jul 11
Total with taxes and fees
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 ...
9/10 Wonderful! (2,384 reviews)
"The staff at the hotel are courteous and helpful. They responded via text right away to our requests. We used the outdoor pool every day during our stay. The pool and the immense outdoor space makes it worthwhile and special."

Reviewed on Jul 1, 2026

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

Hyatt Regency Dulles International Airport

4 out of 5
2300 Dulles Corner Blvd Herndon VA
Fully refundableReserve now, pay when you stay
$127 nightly
The price is $146 total per night from Jul 5 to Jul 6
$146 total
Jul 5 - Jul 6
Total with taxes and fees
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 ...
8.8/10 Excellent! (1,805 reviews)
"Awesome stay!"

Reviewed on Jul 1, 2026

Opens in a new windowHyatt Regency Dulles International Airport
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Glover Park - Georgetown

Glover Park - Georgetown

4 out of 5
Washington DC
Fully refundableReserve now, pay when you stay
$134 nightly
The price is $155 total per night from Jul 12 to Jul 13
$155 total
Jul 12 - Jul 13
Total with taxes and fees
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 ...
8.8/10 Excellent! (3,029 reviews)
"Clean room"

Reviewed on Jul 1, 2026

Opens in a new windowGlover Park - 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.

Need a Car For After Your Flight?

Economy

Chevrolet Spark
  • 4 people
Chevrolet Spark
Economy Chevrolet Spark

Compact

Ford Focus
  • 4 people
Ford Focus
Compact Ford Focus

Midsize

Toyota Corolla
  • 5 people
Toyota Corolla
Midsize Toyota Corolla

SUV

Jeep Compass
  • 5 people
Jeep Compass
SUV Jeep Compass

Loudoun County

Orbitz makes it easy for you to find cheap prices for flights to Loudoun County. When you search for your tickets on Orbitz, you don’t have to look any further for the best Loudoun County flights available ever again.

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Orbitz understands that your travel plans may change. That’s why we make it simple to cancel your ticket for Loudoun County flights if necessary. All you have to do is contact the Orbitz Customer Service department to adjust your travel plans after booking. When you’re ready book your trip, just do a fresh search for the perfect flights to Loudoun County again.

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Low Prices for Loudoun County Flights

Orbitz has the scoop on cheap tickets and bargain airfare for flights to Loudoun County. You can research the best flights for your trip and make your reservations all on our website with the confidence that you’re getting a great price.

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Frequently asked questions

Which airlines fly to Loudoun County?
With 12 airlines providing services to Washington Dulles Intl. Airport (IAD), the entrance point to Loudoun County, you have plenty of options. Grab an unbeatable deal among these top international airlines that'll whisk you away to this city:

  • United Airlines - 442 flights to Loudoun County per month
  • Air Canada - 86 flights to Loudoun County per month
  • Avianca - 73 flights to Loudoun County per month

What is the best airport to fly to in Loudoun County?
Washington Dulles Intl. Airport (IAD). It's the city's main terminal and is located approximately 14 miles southeast of the downtown area. You'll be unpacking your bags and exploring the best of Loudoun County shortly after landing.
How much is a flight to Loudoun County?
Travelers from far and wide landed return-flight deals ranging from $117 to $2,105 this week to Loudoun County. Kicking off your trip from Boston (BOS)? The most affordable one-way prices were just $109.
How to book the cheapest flight to Loudoun County?
With some of the most amazing flight deals around, you'll always jet for less with Orbitz. The following hints and tips will help you pick up cheap flights to Loudoun County — and leave you with extra cash in your wallet:

  • Depending on where you're leaving from, choose the 'Nearby airports' function (located under the departure and arrival form fields). Sometimes, alternative departure points offer better value for money.
  • Similarly, click on the 'Show flexible dates' link to bring up the fares on days around your chosen departure. You may be able to find cheaper flight deals if your dates are flexible.
  • To filter your results, click on 'Show options.' You can search based on seating class, airlines, nonstop flights and refundable flights. You can also select your preferred departure and arrival times under 'Sort & Filter' to the left.
  • Reserve your seat as soon as you've worked out your travel dates. While it does happen occasionally, flights rarely get cheaper as your date of departure approaches.
  • Combine your hotels, flights and car rental into one convenient package deal. Save your dollars for things that really excite you, like discovering every corner of Loudoun County.
  • Where possible, don't travel in peak seasons. Airfares soar during summer, school breaks and around other vacation times like Easter and Christmas.

How long is a flight to Loudoun County?
Where you're taking off from and if you have a stopover will help determine your flight time. However, these three common routes to Loudoun County will give you some insight:

  • Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Washington Dulles Intl. Airport (IAD) - 1 hour and 45 minutes
  • New York, NY (LGA-LaGuardia) to Washington Dulles Intl. Airport (IAD) - 1 hour and 28 minutes
  • Denver, CO (DEN-Denver Intl.) to Washington Dulles Intl. Airport (IAD) - 3 hours and 19 minutes

What is the best time to book a flight to Loudoun County?
If your schedule allows, purchase your seats to Loudoun County in January. This is the best month to score low airfares, followed by February and August. With a bit of organizing, you're sure to find a cheap flight with Orbitz.
What day of the week is the cheapest to book a flight to Loudoun County?
Make a booking on a Tuesday, Wednesday or Saturday. Typically, these are the cheapest days of the week to purchase seats to Loudoun County. The getaway of your dreams starts with a terrific flight deal!
What is the cheapest day of the week to fly to Loudoun County?
Think about flying early in the week to get cheap flights to Loudoun County. Orbitz data from 2020 suggests Monday is typically the most inexpensive day to take off, followed by Tuesday. Saturday was found to have the most expensive airfares. This is probably because most passengers prefer to kick off their escape when the working week is over.
What is the cheapest month to fly to Loudoun County?
If you're flexible with your travel dates, consider leaving during August. Orbitz data has found that this is generally the best month to travel if you want cheap flights to Loudoun County. As you might expect, airfares rise in the busy month of June and flights book out fast.
Which airlines allow free cancellation?
We know that plans change and flexibility is important. That's why you can easily search for flights that include free cancellation and no change fees on Orbitz. Simply click on "Filter by flexible change policies" and we'll show you fares with more flexibility than a lip balm left in the sun!
What do I need for the flight to Loudoun County?
Flying doesn't have to be a drag. In fact it can be fun with a little pre-planning! Make your journey a relaxing one with the following handy hints:

  • Whether you print it out or use an electronic one, you'll need your boarding pass to get on to the plane. You'll also need some sort of government-issued ID. If you're traveling internationally, make sure your passport is valid and you've checked visa requirements.
  • Make time fly by even faster on your short hop by packing the right things. Think yummy snacks, bottled water and entertainment. If you want your trip to Loudoun County to go nice and peacefully, throw some headphones into your carry-on bag too.
  • No matter the weather outside (or how long the flight), plane cabins can get a bit chilly. Bring a hoodie on board to stop the goose bumps.

How many direct flights are there to Loudoun County?
Each month, there are 689 direct flights to Loudoun County. Choose from a range of airlines, including United Airlines, Delta Air Lines and Southern Airways Express. Other reputable carriers that operate flights to Loudoun County nonstop are American Airlines, Southwest Airlines and Air Canada.
How do I get cheap first-class/business deals to Loudoun County?
Savvy travelers have a way of finding first or business-class flights to Loudoun County without the hefty price tag. Take a leaf out of their book with these handy tips:

  • Be flexible with your travel dates and wait for exclusive offers or sales on business or first-class airfares.
  • Budget airlines offer first or business-class seats at affordable prices. Give the full-service carriers a miss and look into these cheaper options.
  • Make the most of your airline's loyalty program and upgrade your seat. Alternatively, you can try bidding for an upgrade in online auctions.

How to get into Loudoun County from the airport?
A Washington Dulles Intl. Airport (IAD) car rental is one of the quickest and easiest ways to reach the heart of Loudoun County from Washington Dulles Intl. Airport (IAD). Arrange a ride with on-site outlet Hertz and take to the road shortly after hopping off the plane. The center of town is 14 miles northwest of IAD. Prefer to check in to your hotel and have a rest before you take the helm? Then take a taxi or public transportation into Loudoun County and rent a vehicle a day or two later from downtown with one of our Loudoun County car rentals instead.
What is the best time to go to Loudoun County?
Loudoun County is a fantastic getaway destination year-round, but the most popular months to visit are March, July and August. If you love warmer weather, make your way there during the summer. Like most destinations in the Northern Hemisphere, the summer season gets underway June 20. Temperatures generally drift between 65 ºF and 85 ºF during the daytime.
Travel tips for Loudoun County

  • Start out in the downtown area and take yourself on a walking tour of some of the city's famous attractions. Stone Tower Winery and Morven Park are a couple of favorites with visitors.
  • You'll find rewarding day trips a short drive from Loudoun County's hustle and bustle. Head for Arlington National Cemetery first and if you have time, Georgetown University.
  • When it's time to get out and experience more of Virginia, arrange a car rental and hit the road for Richmond. Harrisonburg is another city of interest with so much to see and do.

More to Explore

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.