Cheap Flights to Potomac , MD from CA $191

View CA $191 flight on Fri, Apr 10, 2026Opens in a new window

Popular airlines to Potomac

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How much is the cheapest flight to Potomac?

Prices were available within the past 7 days and start at CA $191 for one-way flights and CA $312 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, May 12 - Wed, May 13
YYZ
Toronto
IAD
Washington
CA $312 Roundtrip, found 20 hours ago
CA $312
Roundtrip
found 20 hours ago
Select United flight, departing Tue, May 12 from Toronto to Washington, returning Wed, May 13, priced at CA $312 found 20 hours ago
Air Canada
Sat, Apr 18 - Mon, Apr 20
YYZ
Toronto
DCA
Washington
CA $333 Roundtrip, found 6 hours ago
CA $333
Roundtrip
found 6 hours ago
Select Air Canada flight, departing Sat, Apr 18 from Toronto to Washington, returning Mon, Apr 20, priced at CA $333 found 6 hours ago
Delta
Thu, Apr 16 - Wed, Apr 29
YYZ
Toronto
IAD
Washington
CA $341 Roundtrip, found 2 days ago
CA $341
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, Apr 16 from Toronto to Washington, returning Wed, Apr 29, priced at CA $341 found 2 days ago
American Airlines
Wed, Apr 22 - Sat, Apr 25
YYZ
Toronto
DCA
Washington
CA $354 Roundtrip, just found
CA $354
Roundtrip
just found
Select American Airlines flight, departing Wed, Apr 22 from Toronto to Washington, returning Sat, Apr 25, priced at CA $354 just found
Porter Airlines
Tue, Apr 14 - Fri, Apr 24
YUL
Montreal
IAD
Washington
CA $372 Roundtrip, found 3 days ago
CA $372
Roundtrip
found 3 days ago
Select Porter Airlines flight, departing Tue, Apr 14 from Montreal to Washington, returning Fri, Apr 24, priced at CA $372 found 3 days ago

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

October is typically the cheapest month to fly

From CA $148 - CA $583 per traveller.

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Frequently asked questions

What is the name of Potomac's airport?
Ronald Reagan Washington National Airport (DCA) is the main airport in Potomac.
How far is National Airport from central Potomac?
It's 24 kilometres from National Airport to downtown Potomac. Make your life easier by researching the fastest way of getting from the airport to the city centre before you land.
What airport is best to fly into Potomac?
A huge number of travellers fly in and out of Potomac each day. With multiple airport terminals around the city, there are a few places you might hit the tarmac. The main ones are Ronald Reagan Washington National Airport (DCA) (24 kilometres from downtown), Dulles Intl. Airport (23 kilometres from downtown) and Baltimore Washington Intl. Thurgood Marshall Airport (BWI) (48 kilometres from downtown).
How many airlines fly to Potomac?
There are 48 airlines that service Potomac from 175 airports across the globe.
Which airlines fly to Potomac?
Potomac receives the highest number of flights from Delta, American Airlines and Southwest Airlines with Delta being the preferred choice of airline. Atlanta is the most popular city for passengers to set off from.
How many nonstop flights are there to Potomac?
Flying to someplace new is much more straightforward when there aren't any stopovers involved. If you're travelling to Potomac, the fantastic news is that there are around 6,526 direct flights every week.
Where are the most popular flights to Potomac departing from?
Travellers frequently set off from Atlanta, Boston and Chicago airports when going to Potomac.
How long is the flight to Potomac Airport?
Where you depart from determines how much of the in-flight entertainment you'll get to see. From Atlanta to Potomac, the average flight time is 1 hour and 45 minutes. From Boston it's more like 1 hour and 46 minutes, and from Chicago it's 1 hour and 53 minutes.
How to book the cheapest flight to Potomac?
We all know those lucky travellers who manage to score wonderfully cheap plane tickets whenever they fly. Eager to know how to do it for your Potomac vacation? Don't leave it until the very last minute to secure your flight. Another easy way to grab the best deal is to research all options. If where you're headed has more than one airport, don't forget to research the cost of flying into a less busy terminal. Finally, another simple way to save some cash is be ready to book at a moment's notice. If you see an irresistible bargain, don't hold off — grab it while you can.
Do you have any tips for my flight to Potomac?
Wherever you're coming from, flying can be a pleasurable experience if you've prepared well. We've made a list of handy tips and tricks that will help get your Potomac escape started on the right foot. What to pack in your hand luggage:

  • The secret to having a worry-free travel experience is to be prepared. So, let's start with the basics: passport, travel docs, bank cards and any vital medications. Next, bring on board items that'll help keep you occupied, like some electronic gadgets or a thrilling book. It's also a wise idea to pack your chargers, a neck pillow and a pair of noise-cancelling headphones. And of course, be sure to squeeze in toiletry items like a toothbrush, lip balm and a spare set of clothes.

Do not pack the following items in your hand luggage:

  • While the list of prohibited items can differ between air carriers, the general guide to follow is avoid carrying anything sharp, flammable or explosive. This includes things like screwdrivers, blades, fuel and fireworks. Sports equipment like bows and arrows, and objects that could injure passengers, such as swords and batons, aren't allowed in the cabin either.

What to wear on a flight:

  • Comfort should be your number one priority when choosing what to wear on board. Loose, breathable clothing is a sensible choice, as are flat, enclosed shoes.
  • Deep vein thrombosis (DVT), a blood clot condition caused by extended periods of inactivity, can be a risk on long-haul flights. Try to walk around the cabin or do some simple exercises in your seat to promote better circulation.

How to get through airport security fast when flying to Potomac?
As seasoned travellers know, the secret is to be well prepared before you arrive at security. That way, you'll be boarding that plane to Potomac in next to no time. Follow these tips and get your vacation off to a great start:

  • Security personnel first need to know that you have a valid ID and matching boarding pass before anything else. Have them close by, ready for inspection.
  • Next up is the X-ray machine. Remove anything metal on you that is likely to beep. This includes things like earphones or headphones, as well as heavy coats or jackets. They'll all need to go on the X-ray conveyor belt.
  • Your electronic devices like phones and laptops will also have to go through the machine to be scanned. No need to worry though, you'll be back online before you know it.
  • Travelling with your favourite hand cream? No problem. As long as the volume is no larger than 3.4 ounces (100 millilitres) and it's stored in a zip-close bag, it's OK to bring with you in your carry-on baggage.
  • It's also likely that you'll be required to take your shoes off for scanning, so wearing lightweight sneakers is always a smart idea.
  • Pocket knives and other sharp items are not allowed on board. They'll be confiscated at security, so pack them safely away in your checked bags.

Book with confidence

Expedia.ca gives you the best tools to secure great deals on flights to Potomac. 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 Potomac. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Potomac.

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 Potomac 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 Potomac.

Looking to save even more? Get additional savings by bundling your Potomac 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 Potomac trip!

Travel information

Destination airport
Washington Dulles Intl.
Destination airport IATA code
IAD
Destination city name
Washington
Roundtrip price
CA $312

Trending flights to Potomac

Prices were available within the past 7 days and start at CA $191 for one-way flights and CA $312 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, May 12 - Wed, May 13
YYZ
Toronto
IAD
Washington
CA $312 Roundtrip, found 20 hours ago
CA $312
Roundtrip
found 20 hours ago
Select United flight, departing Tue, May 12 from Toronto to Washington, returning Wed, May 13, priced at CA $312 found 20 hours ago

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