$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, found 1 hour ago
$117
Roundtrip
found 1 hour ago
Select JetBlue Airways flight, departing Tue, Oct 20 from Boston to Washington, returning Sat, Oct 24, priced at $117 found 1 hour ago
Sat, Sep 5 - Tue, Sep 8
BOS
Boston
IAD
Washington
$117 Roundtrip, found 2 days ago
$117
Roundtrip
found 2 days ago
Select United flight, departing Sat, Sep 5 from Boston to Washington, returning Tue, Sep 8, priced at $117 found 2 days ago
Tue, Oct 20 - Sat, Oct 24
BOS
Boston
DCA
Washington
$117 Roundtrip, found 1 hour ago
$117
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Tue, Oct 20 from Boston to Washington, returning Sat, Oct 24, priced at $117 found 1 hour ago
Tue, Oct 20 - Sat, Oct 24
BOS
Boston
DCA
Washington
$117 Roundtrip, found 1 hour ago
$117
Roundtrip
found 1 hour ago
Select Delta flight, departing Tue, Oct 20 from Boston to Washington, returning Sat, Oct 24, priced at $117 found 1 hour ago
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
Sat, Sep 5 - Tue, Sep 8
BOS
Boston
IAD
Washington
$133 Roundtrip, found 2 days ago
$133
Roundtrip
found 2 days ago
Select United flight, departing Sat, Sep 5 from Boston to Washington, returning Tue, Sep 8, priced at $133 found 2 days ago
Sat, Sep 5 - Sun, Sep 6
LAX
Los Angeles
IAD
Washington
$222 Roundtrip, found 4 hours ago
$222
Roundtrip
found 4 hours ago
Select United flight, departing Sat, Sep 5 from Los Angeles to Washington, returning Sun, Sep 6, priced at $222 found 4 hours ago
Tue, Feb 2 - Tue, Feb 9
LAX
Los Angeles
DCA
Washington
$225 Roundtrip, found 4 hours ago
$225
Roundtrip
found 4 hours ago
Select Bargain Flight flight, departing Tue, Feb 2 from Los Angeles to Washington, returning Tue, Feb 9, priced at $225 found 4 hours ago
Fri, Sep 11 - Wed, Sep 16
LAX
Los Angeles
DCA
Washington
$227 Roundtrip, found 2 hours ago
$227
Roundtrip
found 2 hours ago
Select JetBlue Airways flight, departing Fri, Sep 11 from Los Angeles to Washington, returning Wed, Sep 16, priced at $227 found 2 hours ago
Tue, Feb 2 - Tue, Feb 9
LAX
Los Angeles
IAD
Washington
$227 Roundtrip, found 1 day ago
$227
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Feb 2 from Los Angeles to Washington, returning Tue, Feb 9, priced at $227 found 1 day ago
Wed, Aug 12 - Wed, Aug 19
LAX
Los Angeles
DCA
Washington
$232 Roundtrip, found 8 hours ago
$232
Roundtrip
found 8 hours ago
Select JetBlue Airways flight, departing Wed, Aug 12 from Los Angeles to Washington, returning Wed, Aug 19, priced at $232 found 8 hours ago
Fri, Sep 25 - Tue, Sep 29
SEA
Seattle
DCA
Washington
$246 Roundtrip, found 1 hour ago
$246
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Fri, Sep 25 from Seattle to Washington, returning Tue, Sep 29, priced at $246 found 1 hour ago

Deals For This Weekend's Flights

OriginDestinationTravel DatesFlights From*
MCOChantillyJuly 12 to August 11$209
ATLChantillyJuly 11 to July 12$282
ATLWashingtonJuly 11 to July 14$283
MCOWashingtonJuly 11 to July 13$292
DFWChantillyJuly 11 to July 18$346
LAXChantillyJuly 11 to July 16$362
LAXWashingtonJuly 11 to July 19$369
BOSChantillyJuly 10 to July 14$377
BOSWashingtonJuly 10 to July 14$399
SFOChantillyJuly 12 to July 15$440
SFOWashingtonJuly 12 to July 15$451
FCOChantillyJuly 10 to July 14$782
FCOWashingtonJuly 11 to July 18$795
PEKWashingtonJuly 12 to July 16$1,432
PEKChantillyJuly 10 to August 15$1,598
*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 29 to Jul 30
$314 total
Jul 29 - Jul 30
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! (1,002 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! (2,391 reviews)
"not a 4 Star anymore. Wall paper peeling and property looks tired. But staff was great. i will stay again next time/"

Reviewed on Jul 2, 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! (1,806 reviews)
"Some IAD “night before” hotels are really awful. This one isn’t and the service is adequate. It ain’t the Ritz but you’re there for 12 hours. Restaurant is decent and room was clean."

Reviewed on Jul 2, 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
$133 nightly
The price is $155 total per night from Jul 11 to Jul 12
$155 total
Jul 11 - Jul 12
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! (3,033 reviews)
"Love the uniqueness and charm of this hotel. Staff was excellent and so helpful and accommodating. Nice neighborhood with some shops and restaurants. Good price and worth getting an Uber around the city for the event we attended."

Reviewed on Jul 2, 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 22 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 $1,598 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.