Popular airlines to Sterling

How much is the cheapest flight to Sterling?

Prices were available within the past 7 days and start at $39 for one-way flights and $68 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
American Airlines
Delta
United
Southwest Airlines

Alternative airports near Sterling

Prices were available within the past 7 days. Prices and availability are subject to change.

What you need to know for your flight to Sterling

Flights to Sterling at a glance

Traveling to Sterling is easy—choose from a variety of options, whether you prefer full-service or budget-friendly airlines. Compare flight schedules and journey times to find cheap flights to Sterling that align with your budget and plans for exploring the city's renowned attractions and neighborhoods.

  • Major airports near Sterling: Ronald Reagan Washington National Airport (DCA), Washington Dulles International Airport (IAD)
  • Closest airport to Sterling: Washington Dulles International Airport, IAD (around 4 miles)
  • Flights per week: 8,750+ flights arriving across Sterling airports
  • Number of airlines that fly to Sterling: around 70+ carriers

Popular airports near Sterling

Sterling is a vibrant city ideal for family getaways, business trips, and urban explorations. Visitors are drawn to its outdoor activities, family-friendly attractions, cultural experiences, and entertainment options. The area is conveniently served by two major airports, including Dulles Airport, which provides access to a range of domestic flights.

  • Ronald Reagan Washington National Airport (DCA): Situated in Arlington County, Virginia, approximately 24 miles from Sterling, this airport caters to both domestic and international travelers. It connects to over 225 domestic cities and more than 115 international locations. Passengers have the option to enhance their journey by selecting first class, premium economy, or business class seating, depending on the airline and route. Major airlines operating here include American Airlines, Delta, and JetBlue Airways.
  • Washington Dulles International Airport (IAD): Found in Loudoun County, Virginia, just about 4 miles from Sterling, this airport offers a wide range of domestic and international flights. It links to around 200 domestic cities and more than 270 international destinations. Travelers can upgrade their travel experience by choosing first class, business class, or premium economy seating based on the specific airline and route. Notable carriers at this airport include United, Frontier Airlines, and Delta.

Top routes to Sterling

  • Boston (BOS) to Sterling (IAD/DCA), with one-way flight options from around $70
  • Orlando (MCO) to Sterling (IAD/DCA), with one-way tickets available from around $40
  • Los Angeles (LAX) to Sterling (IAD/DCA), with one-way airfare from around $100
  • Atlanta (ATL) to Sterling (IAD/DCA), with one-way tickets available from around $35
  • Miami (MIA) to Sterling (IAD/DCA), with one-way flight options from around $40

Cheapest routes to Sterling

  • South Bend (SBN) to Sterling (IAD/DCA), with cheap one-way fares from around $30
  • Ogdensburg (OGS) to Sterling (IAD), with budget one-way fares from around $30
  • Tri-Cities (TRI) to Sterling (IAD/DCA), with budget one-way fares from around $30
  • Wilmington (ILM) to Sterling (IAD/DCA), with low one-way fares from around $35
  • Atlanta (ATL) to Sterling (IAD/DCA), with low-cost one-way tickets from around $35

*Flight times and fares vary by season and availability and are based on one-way routes

Top airlines with flights to Sterling

  • American Airlines: Operating flights to Washington Dulles International Airport (IAD) and Ronald Reagan Washington National Airport (DCA), American Airlines represents approximately 31% of arrivals into Sterling. The typical one-way fare hovers around $360, with business and first class service options available based on the route.
  • United: With routes to Washington Dulles International Airport (IAD) and Ronald Reagan Washington National Airport (DCA), United accounts for about 25% of arrivals to Sterling. Travelers can expect an average one-way fare of roughly $370, and premium cabins may feature premium economy, business, and first class, depending on the journey.
  • Delta: Delta offers flights to Washington Dulles International Airport (IAD) and Ronald Reagan Washington National Airport (DCA), contributing around 14% of arrivals to Sterling. The average one-way fare is about $350, with potential premium cabin choices including premium economy, business, and first class, depending on the route.
  • Southwest Airlines: Providing service to Washington Dulles International Airport (IAD) and Ronald Reagan Washington National Airport (DCA), Southwest Airlines accounts for roughly 8% of arrivals in Sterling. The average one-way fare is approximately $240, making it a budget-friendly option for travelers.
  • JetBlue Airways: JetBlue flies to Washington Dulles International Airport (IAD) and Ronald Reagan Washington National Airport (DCA), representing about 4% of arrivals to Sterling. The average one-way fare is around $530, with premium economy service available based on the route traveled.

Best time to fly to Sterling

The most popular months for travelers to fly to Sterling are January, March, and April, when peak temperatures in Sterling can reach up to 54.9°F in April. If you prefer quieter travel, consider September, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 69.4°F. For better deals, October usually offers the lowest average one-way fare around $231, roughly 9% cheaper than the yearly average. Looking for additional cheaper months to fly? May, September, and November offer average one-way fares of around $238, making them good options for flexible travelers.

calendar iconMonthtemperature iconTemperaturerain iconPrecipitationmostly cloudy iconCloudinesscrowd level iconDemandprice iconAverage one-way Fare
January33.4°F (0.8°C)Light RainMostly SunnyModerately High$309
February36.7°F (2.6°C)Light RainMostly SunnyAverage$250
March44.2°F (6.8°C)Light RainMostly SunnyModerately High$267
April54.9°F (12.7°C)Light RainMostly SunnyModerately High$276
May64.4°F (18.0°C)Light RainMostly SunnyAverage$234
June73.0°F (22.8°C)Light RainMostly SunnyAverage$252
July78.3°F (25.7°C)Light RainMostly SunnyAverage$252
August76.1°F (24.5°C)Light RainMostly SunnyAverage$260
September69.4°F (20.8°C)Light RainMostly SunnyModerately Low$240
October58.1°F (14.5°C)Light RainMostly SunnyAverage$231
November46.0°F (7.8°C)Light RainMostly SunnyModerately Low$241
December39.0°F (3.9°C)Light RainMostly SunnyModerately Low$245

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

How to save money on a flight to Sterling

Getting some of the best deals on flights to Sterling is all about timing and flexibility. Here are some key tips to help you save:

  1. Compare flight options—use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  2. Set up price alerts—as an Expedia member you can use Price Tracking to receive notifications when flight prices change.
  3. Bundle and save—book a flight and unlock a hotel deal on Expedia*, or explore our Sterling hotel and flight deals.
  4. Think about luggage-nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your baggage allowance before confirming your booking to avoid excess baggage fees at the airport.
  5. Earn miles—you can earn airline miles when you book your Sterling flight with Expedia. Just select your frequent flyer program and enter your program number when confirming your booking.

*For members. Select hotels.

Arriving in Sterling

Sterling welcomes travelers through its range of transport options based on price, convenience, and proximity. Here's how to reach Sterling efficiently:

  • Public transportation: From Ronald Reagan Washington National Airport, National Airport Station (a metro station) is just a short 0.2 miles away on foot, while Alexandria Station (a train station) is located about 3.8 miles from the airport and typically accessed by car. Additionally, Washington Seaport, a seaport, is around 4.8 miles away by car.
  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Sterling, with options including free hotel shuttles and private rides, which can be arranged in advance.
  • Car rental: Renting a car in Sterling is a good option if you plan to explore and sightsee beyond the city. Browse cheap car rentals in Sterling on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.

Where to stay around Sterling

  • Reston: Reston is located 5 miles drive away from Sterling and offers a vibrant blend of family-friendly activities and business opportunities. Visitors can enjoy shopping at the local shopping centers and recreational areas, or unwind in the picturesque urban and national state parks. Notable highlights include the modern George Mason University, the captivating Steven F. Udvar-Hazy Center, an aviation museum that delights culture enthusiasts, and the Dulles Expo Conference Center, perfect for business travelers seeking event spaces.
  • Herndon: Herndon is located 3 miles drive away from Sterling and is an inviting destination for families and business travelers alike. It features a variety of shopping centers and recreational spots. Among its key attractions are the Steven F. Udvar-Hazy Center, where visitors can explore aviation history, and George Mason University, a vibrant educational hub. The Dulles Expo Conference Center also serves as an excellent venue for various events, making Herndon a convenient stop for business professionals.
  • Ashburn: Ashburn is located 4 miles away from Sterling and is a charming city that caters to families, outdoor enthusiasts, and business visitors. With shopping centers and recreational areas readily available, it is an ideal spot for relaxation and leisure. Key points of interest include Ashburn Park, which offers beautiful green spaces for outdoor activities, and the renowned Steven F. Udvar-Hazy Center. Additionally, the Dulles Expo Conference Center provides ample opportunities for business engagements within the area.

Tips for short-haul flights to Sterling

For quick getaways, efficiency is key. Here is how to make your short-haul journey smoother:

  • Pack light and skip checked bags—with budget airlines, traveling with just a carry-on is often more economical. Optimize space by using mini toiletries, wearing your bulkiest garments, and planning versatile outfits. This approach also allows you to bypass the wait at baggage claim after your flight.
  • Bring your own entertainment—many short-haul flights might not provide in-flight entertainment. To keep yourself engaged, download TV shows, movies, music, or podcasts beforehand, and consider bringing a book. Remember to charge your devices fully before you board.
  • Arrive at the airport in plenty of time—even for short or domestic flights, it’s advisable to arrive at least 1.5 to 2 hours prior to departure, taking into account potential traffic and security lines.
  • Bring your own snacks and water—pack your favorite snacks and a refillable water bottle to stay hydrated and save on costs at the airport.

Tips for long-haul flights to Sterling

Flying long-haul sometimes requires extra planning to ensure a comfortable journey:

  • Select your seat in advance—for longer flights, choosing your seat is essential for comfort. Full-service airlines often provide the option to select seats for free once online check-in begins, typically 24–48 hours before your flight. Some airlines may allow seat selection even earlier than this.
  • Arrive at the airport in plenty of time—make sure to arrive at least 3 hours prior to departure for international flights to accommodate check-in, security, and immigration processes.
  • Relax at the airport—if you find yourself with extra time, take the opportunity to explore the shops, grab a coffee, or unwind at the gate or in a departure lounge if you have access. Airport Wi-Fi is generally free and available.
  • Adjust to the new time zone mid-flight—begin syncing your body clock by setting your watch and adjusting your sleep schedule to align with the time zone of your destination. Attempt to either sleep or stay awake during the flight in accordance with the local time at your arrival location to help minimize jet lag.

Frequently asked questions

What month is the cheapest to fly to Sterling?
The cheapest month to fly to Sterling is October when there's less demand. Off-peak months are typically when you'll find cheap flights. To keep costs down, steer clear of flying during school breaks and public holidays.
Which US cities have the cheapest flights to Sterling?
Get cheap flights to Sterling from Boston, Chicago and Atlanta. These cities usually offer the best fares to this unique destination. But bear in mind that holiday periods, stopovers and demand will also have an influence on rates, so remain flexible and book when you see a bargain.
Which US cities fly direct to Sterling?
There are 92 US cities where you can fly to Sterling directly from. Compare the options by using the "Direct flights only" filter on Expedia and choose the best starting point for your trip. Here are a few of the top cities to take off from:

  • Boston
  • Chicago
  • Atlanta
  • New York
  • Orlando

How to find a cheap flight to Sterling?
To get cheap flights to Sterling, book in advance and visit during the off-season months of December and January. Want another tip? Jet off on a Thursday and save 16% on average compared to traveling on a Sunday.* Opt to receive price alerts on the Expedia app and we'll update you as soon as your fares go down.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
How to get a cheap last-minute flight to Sterling?
Being flexible with your travel plans might help you to secure last-minute deals on cheap flights to Sterling. To view all the available options, try looking at different ticket types, changing your Sterling trip dates, leaving from an alternative airport or using another carrier.
How far in advance should I book a flight to Sterling?
Find the departure dates you want and a fare you'll love by booking your domestic flight to Sterling up to 28 days in advance. Lock in tickets two to four months ahead if you're traveling to Sterling from an international destination.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which day of the week is the cheapest day to buy a plane ticket to Sterling?
Generally, you can get cheap flights to Sterling on Sundays. Travelers can save about 8% on average compared to those who book on a Friday, which is often the most expensive day to buy tickets.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which airlines fly to Sterling?
A total of 7 airlines connect 98 airports across the globe to Sterling. Here are a few of the top airlines to Sterling, where Ronald Reagan Washington National Airport (DCA) is the major gateway:

  • JetBlue Airways
  • Delta Air Lines
  • American Airlines
  • United Airlines

Where do you fly into Sterling?
Sterling's main point of arrival is Washington Dulles Intl. Airport (IAD). If you want more nearby choices when flying to Sterling, check out Ronald Reagan Washington National Airport (DCA), Baltimore Washington Intl. Thurgood Marshall Airport (BWI) or Hagerstown Regional Airport (HGR). It's also possible to fly to Sterling through Gaithersburg, MD (GAI-Montgomery County Airpark).
How far is the airport from central Sterling?
You'll be around 4 mi south of central Sterling after arriving at Washington Dulles Intl. Airport (IAD).
Can I save money by booking a Sterling trip package?
Bundle your accommodations and flights and you could save hundreds of dollars. What's more, you can add extras like tours and car rentals to your Sterling flight and hotel package deal. With Expedia, it's easy to organize all your Sterling travel arrangements in the same place.
Can I change or cancel my flight to Sterling?
It's usually possible to change or cancel your flight to Sterling. Many airlines allow you to cancel your flight for free within 24 hours of making your booking. However, some flights are non-refundable, and airlines may offer you credit for a future flight rather than a direct refund. To get affordable flights to Sterling with flexible change policies, pick "No cancel fee" or "Changes included" during your search. Want more information? Go to our Customer Service Portal.

*Flight schedules are subject to change.

*Available to One Key members.

 

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Travel information

Destination airport
Washington Dulles Intl.
Destination airport IATA code
IAD
Destination city name
Washington
Roundtrip price
$88

Trending flights to Sterling

Prices were available within the past 7 days and start at $39 for one-way flights and $68 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines

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