Cheap Flights to Sterling , VA from CA $172

View CA $172 flight on Tue, Nov. 25, 2025Opens in a new window

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How much is the cheapest flight to Sterling?

Prices were available within the past 7 days and start at CA $172 for one-way flights and CA $284 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Tue, Nov. 25 - Sun, Nov. 30
YTZ
Toronto
IAD
Washington
CA $284 Roundtrip, found 6 hours ago
CA $284
Roundtrip
found 6 hours ago
Select Air Canada flight, departing Tue, Nov. 25 from Toronto to Washington, returning Sun, Nov. 30, priced at CA $284 found 6 hours ago
Porter Airlines
Mon, Sep. 15 - Sun, Sep. 21
YTZ
Toronto
IAD
Washington
CA $284 Roundtrip, found 1 hour ago
CA $284
Roundtrip
found 1 hour ago
Select Porter Airlines flight, departing Mon, Sep. 15 from Toronto to Washington, returning Sun, Sep. 21, priced at CA $284 found 1 hour ago
American Airlines
Sat, Sep. 27 - Fri, Oct. 3
YYZ
Toronto
DCA
Washington
CA $293 Roundtrip, found 1 hour ago
CA $293
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Sat, Sep. 27 from Toronto to Washington, returning Fri, Oct. 3, priced at CA $293 found 1 hour ago
Delta
Mon, Sep. 29 - Sat, Oct. 4
YYZ
Toronto
IAD
Washington
CA $300 Roundtrip, found 6 hours ago
CA $300
Roundtrip
found 6 hours ago
Select Delta flight, departing Mon, Sep. 29 from Toronto to Washington, returning Sat, Oct. 4, priced at CA $300 found 6 hours ago
United
Tue, Oct. 14 - Sat, Oct. 25
YYZ
Toronto
DCA
Washington
CA $322 Roundtrip, found 16 hours ago
CA $322
Roundtrip
found 16 hours ago
Select United flight, departing Tue, Oct. 14 from Toronto to Washington, returning Sat, Oct. 25, priced at CA $322 found 16 hours ago

Find the cheapest month to fly from Columbus (CMH) to Washington (DCA)

November is typically the cheapest month to fly

From CA $133 - CA $936 per traveller.

Graph displaying average flight prices per month

Expedia.ca gives you the best tools to secure great deals on flights to Sterling. Use our easy and convenient booking engine to browse nonstop flights and convenient departure points every day of the year. Search airfares from the top airlines to book your perfect flight to Sterling. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Sterling.

Using our booking engine is simple - just type in your points of travel and preferred dates and Expedia.ca does the rest! If your travel times are flexible, you can find even better bargains by adjusting your flight dates. Browse connecting flights to increase your chances of finding even lower fares. Thanks to Expedia's Best Price Guarantee, you can book your Sterling flights with full confidence knowing that you've found the best deal online.

Expedia.ca makes the booking process easy and stress-free by offering support along the entire way. Our friendly staff is available 24 hours a day to provide assistance and help you book your ticket. Call us toll-free at 1-888-397-3342 to answer any questions that you may have about your trip to Sterling.

Looking to save even more? Get additional savings by bundling your Sterling flight with a hotel and/or car rental to create a bargain travel package. Early birds can discover terrific savings by booking in advance while last minute travelers can enjoy great last minute deals. With Expedia.ca, there's no shortage of options to save even more on your Sterling trip!

Frequently asked questions

What is the name of Sterling's airport?
Many visitors prefer to fly into Ronald Reagan Washington National Airport (DCA) when visiting the lively city of Sterling.
How far is DCA from central Sterling?
DCA is 40 kilometres from downtown Sterling, so be prepared for a reasonable commute into the centre of the city.
What airport is best to fly into Sterling?
If you're planning on jumping on a plane to Sterling, you'll likely land at DCA (40 kilometres from downtown). IAD (6 kilometres from downtown) is the other major airport here.
How many airlines fly to Sterling?
Sterling is serviced by 43 airlines from 169 airports across the globe.
Which airlines fly to Sterling?
Typically, travellers choose to fly with American Airlines, JetBlue and Delta when going to Sterling. The largest number of these flights originate in Boston, with American Airlines flying this route the most frequently.
How many nonstop flights are there to Sterling?
With around 4,879 direct flights each week, you'll be landing in Sterling before you have time to say, "Are we there yet?"
Where are the most popular flights to Sterling departing from?
A large number of flights to Sterling take off from Boston, Atlanta and Chicago airports.
How long is the flight to Sterling Airport?
If you're heading to Sterling from Boston, you'll have a flight time of 1 hour and 49 minutes. Those departing from Atlanta can expect to be airborne for 1 hour and 44 minutes. From Chicago it's about 1 hour and 52 minutes away.
How to book the cheapest flight to Sterling?
Don't leave booking your flight to Sterling until the last minute. That's one trick well-versed jet-setters use to get the best deals. Booking well in advance means more choices and less expensive flights. Also, shop around and compare your options. If your destination has a few airports, you may be able to nab a fantastic price by flying into one that's farther away. Last but not least, another simple way to save a few dollars is be ready to book fast. If you come across a good bargain, don't hesitate — snap it up while you've got the chance.
Do you have any tips for my flight to Sterling?
Wherever you're coming from, flying can be a pleasurable experience if you're well organized. Take a peek at these handy tips and tricks that will help get your Sterling vacation started on the right foot. What to pack in your hand luggage:

  • The secret to having a pain-free flight experience is to pack ahead. First up, the essentials: passport, travel docs, cash and any vital medications. Next, take on board items that'll help keep you entertained, like some electronic gadgets or a magazine. You'll also want to pack your chargers, a neck pillow and a pair of noise-cancelling headphones. And of course, be sure to pop in toiletries like a toothbrush, cleansing wipes and a fresh change of clothes.

Do not pack the following items in your hand luggage:

  • While the list of banned items can differ between air carriers, the general rule to follow is avoid carrying anything sharp, flammable or explosive. This includes screwdrivers, drills, aerosol cans and bleaching agents. Sporting equipment like hockey sticks, and objects that could injure passengers, such as swords and guns, won't be allowed on board either.

What to wear on a flight:

  • Your goal here is to be as comfortable as possible. Opt for easy-to-remove footwear, dress in loose, natural fibers and don't forget to bring a pullover in case you get cold in the cabin.
  • Caused by sustained periods of inactivity, deep vein thrombosis (DVT) is a blood clot condition that can affect passengers during long-haul flights. Lower your risks by staying hydrated, keeping your legs moving and wearing compression tights or socks.

How to get through airport security fast when flying to Sterling?
It's simple — be prepared. We've compiled some handy tips and tricks for an easy trip through security. Watch out Sterling, here you come:

  • Airport security personnel first need to verify that you have a valid ID and travel documents before anything else. Have them in your hand, ready for inspection.
  • After that, both you and your hand luggage must be X-rayed. To make the process quick and painless, remove anything that might trigger the alarms. Items like your belt, coat and headphones need to go through the machine.
  • All electronic gadgets, including your laptop and phone, must also be scanned separately.
  • Remember to remove liquids and gels from your hand luggage. They often need to be sent through the X-ray scanner separately. Each item should be in a container no larger than 3.4 ounces (100 millilitres) and everything must fit in a single quart-size (one litre), clear zip-lock bag.
  • Slip-on shoes are a good footwear choice as you're less likely to have to remove them when passing through security. Big boots and heavier-style shoes are usually subjected to extra screening.
  • Sharp items are prohibited in the cabin. They'll be seized at security, so pack them safely away in your checked suitcase.

Flights to Sterling information
Destination airport
Washington Dulles Intl.
Destination airport IATA code
IAD
Destination city name
Washington
Roundtrip price
CA $283

Trending flights to Sterling

Prices were available within the past 7 days and start at CA $172 for one-way flights and CA $284 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Tue, Nov. 25 - Sun, Nov. 30
YTZ
Toronto
IAD
Washington
CA $284 Roundtrip, found 6 hours ago
CA $284
Roundtrip
found 6 hours ago
Select Air Canada flight, departing Tue, Nov. 25 from Toronto to Washington, returning Sun, Nov. 30, priced at CA $284 found 6 hours ago
*Available to Expedia members.