IAD - YTZ

$81 Find Cheap Flights from Washington, D.C. to Toronto Island

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to Toronto Island departing on 6/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Toronto Island Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Toronto, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Toronto, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Washington, D.C. to Toronto Island

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington, D.C. to Toronto Island that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Washington, D.C. to Toronto Island

KAYAK's recommended round-trip deals from the most popular airlines that fly from Washington, D.C. to Toronto Island.
Discover the best prices for you by selecting your travel dates on KAYAK.
Porter Airlines Logo
4:20 pm - 5:53 pmIAD-YTZ
1h 33mnonstop
Porter Airlines Logo
1:35 pm - 3:06 pmYTZ-IAD
1h 31mnonstop
$184Porter Airlines
Find Deal
Wed, Jun 18 - Wed, Jun 25
Porter Airlines Logo
4:20 pm - 5:53 pmIAD-YTZ
1h 33mnonstop
Porter Airlines Logo
1:35 pm - 3:06 pmYTZ-IAD
1h 31mnonstop
$200Porter Airlines
Find Deal
Wed, May 28 - Wed, Jun 4
Porter Airlines Logo
4:20 pm - 5:53 pmIAD-YTZ
1h 33mnonstop
Porter Airlines Logo
1:35 pm - 3:06 pmYTZ-IAD
1h 31mnonstop
$203Porter Airlines
Find Deal
Wed, Jun 4 - Wed, Jun 11
Porter Airlines Logo
4:20 pm - 5:53 pmIAD-YTZ
1h 33mnonstop
Porter Airlines Logo
1:35 pm - 3:06 pmYTZ-IAD
1h 31mnonstop
$205Porter Airlines
Find Deal
Wed, May 28 - Tue, Jun 3
 Logo
4:20 pm - 5:53 pmIAD-YTZ
1h 33mnonstop
 Logo
4:20 pm - 9:04 pmYTZ-IAD
4h 44m1 stop
Tue, Jun 10 - Tue, Jun 17
 Logo
4:20 pm - 5:53 pmIAD-YTZ
1h 33mnonstop
 Logo
1:35 pm - 3:06 pmYTZ-IAD
1h 31mnonstop
Tue, Jun 3 - Tue, Jun 17
Air Canada Logo
9:45 am - 6:37 pmIAD-YTZ
8h 52m2 stops
Air Canada Logo
4:20 pm - 9:04 pmYTZ-IAD
4h 44m1 stop
$265Air Canada
Find Deal
Tue, May 27 - Wed, Jun 4
Air Canada Logo
9:45 am - 4:50 pmIAD-YTZ
7h 05m1 stop
Air Canada Logo
4:20 pm - 9:04 pmYTZ-IAD
4h 44m1 stop
$275Air Canada
Find Deal
Wed, May 28 - Sun, Jun 1
Air Transat Logo
4:20 pm - 5:53 pmIAD-YTZ
1h 33mnonstop
Air Transat Logo
8:45 am - 10:16 amYTZ-IAD
1h 31mnonstop
$358Air Transat
Find Deal
Tue, May 20 - Sun, May 25
Air Transat Logo
4:20 pm - 5:53 pmIAD-YTZ
1h 33mnonstop
Air Transat Logo
1:35 pm - 3:06 pmYTZ-IAD
1h 31mnonstop
$362Air Transat
Find Deal
Sat, May 10 - Sat, May 17
Expert advice

Expert advice for your flight from Washington, D.C. to Toronto Island

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airports
IAD

Check an airport map before arriving at IAD to plan your route from check-in to gate efficiently.

Read more about IADby Stefanie Waldek
YTZ

For a quick exit at YTZ, use the pedestrian tunnel to reach the mainland in about 6 minutes if traveling light.

Read more about YTZby James March
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on IAD

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
James March

James March

Expert on YTZ

James March

James March

For UK-based James March, nothing beats the thrill and chaos of arriving in a new city for the first time, and he tries to put that feeling into his writing and inspire others to travel too. From Birmingham to Blackpool and Leicester to Liverpool, James has reviewed hotels, written narratives and created guides for those who love to travel.

Read more
Useful Info

KAYAK's insights & trends for Washington, D.C. to Toronto Island flights

Get data-powered insights and trends into flights from Washington, D.C. to Toronto Island to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Washington, D.C. to Toronto Island?

The average price of all round-trip flights from Washington, D.C. Dulles Intl Airport to Toronto Island Airport clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Washington, D.C. to Toronto Island, look for departures on Saturdays and avoid leaving on a Thursday, as it's usually the priciest day. When flying back from Toronto Island, Thursday is the cheapest day to fly and Sunday is the most expensive.

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Toronto Island Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to Toronto Island Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Washington, D.C. Dulles Intl Airport to Toronto Island Airport is January, where tickets cost $221 (return) on average. On the other hand, the most expensive months are December and August, where the average cost of round-trip tickets is $364 and $335 respectively.

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Toronto Island Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to Toronto Island Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Washington, D.C. Dulles Intl Airport to Toronto Island Airport, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Good to know

Low seasonJanuary
High seasonAugust
Cheapest flight$81
Best time to beat the crowds with an average 22% drop in price.
Most popular time to fly with an average 19% increase in price.
Flight from Washington, D.C. to Toronto Island

When to book flights from Washington, D.C. to Toronto Island

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Toronto Island based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Washington, D.C. to Toronto Island flights

  • What is the cheapest flight from Washington, D.C. Dulles Intl Airport to Toronto Island Airport?

    In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Toronto Island Airport was $81 for a one-way ticket and $184 for a round-trip.

  • Do I need a passport to fly between Washington, D.C. and Toronto Island?

    A passport is required to fly from Washington, D.C. to Toronto Island.

  • Which airlines offer Wi-Fi service onboard planes from Washington, D.C. to Toronto Island?

    Air Canada, American Airlines, and United Airlines offer inflight Wi-Fi service on the Washington, D.C. to Toronto Island flight route.

  • Which aircraft models fly most regularly from Washington, D.C. to Toronto Island?

    The De Havilland (Bombardier) DHC-8-400 Dash 8Q is the aircraft model that flies most regularly on the Washington, D.C. to Toronto Island flight route.

  • On which days can I fly direct from Washington, D.C. to Toronto Island?

    There are nonstop flights from Washington, D.C. to Toronto Island on a daily basis.

  • Which is the best airline for flights from Washington, D.C. to Toronto, Porter Airlines or Air Transat?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Toronto are Porter Airlines and Air Transat. With an average price for the route of $272 and an overall rating of 8.0, Porter Airlines is the most popular choice. Air Transat is also a great choice for the route, with an average price of $310 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Washington, D.C. to Toronto Island?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington, D.C. to Toronto Island.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to Toronto Island?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Toronto Island from Washington, D.C. is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington, D.C. to Toronto Island?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Toronto Island with an airline and back to Washington, D.C. with another airline. Booking your flights between Washington, D.C. and YTZ can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. to Toronto Island?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Toronto Island from Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Washington, D.C. Dulles Intl Airport to Toronto Island Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $122 or less one-way and $195 or less round-trip.

Prefer to fly direct from Washington, D.C. to Toronto Island?

Find which airlines fly direct from Washington, D.C. Dulles Intl Airport to Toronto Island Airport, which days they fly and book direct flights.

Direct departures

Washington, D.C. Dulles Intl to Toronto Island

Monday

Air Transat, Porter Airlines

Air Transat, Porter Airlines

Tuesday

Air Transat, Porter Airlines

Air Transat, Porter Airlines

Wednesday

Air Transat, Porter Airlines

Air Transat, Porter Airlines

Thursday

Air Transat, Porter Airlines

Air Transat, Porter Airlines

Friday

Air Transat, Porter Airlines

Air Transat, Porter Airlines

Saturday

Air Transat, Porter Airlines

Air Transat, Porter Airlines

Sunday

Air Transat, Porter Airlines

Air Transat, Porter Airlines

See more direct flights

Direct returns

Toronto Island to Washington, D.C. Dulles Intl

Monday

Air Transat, Porter Airlines

Air Transat, Porter Airlines

Tuesday

Air Transat, Porter Airlines

Air Transat, Porter Airlines

Wednesday

Air Transat, Porter Airlines

Air Transat, Porter Airlines

Thursday

Air Transat, Porter Airlines

Air Transat, Porter Airlines

Friday

Air Transat, Porter Airlines

Air Transat, Porter Airlines

Saturday

Air Transat, Porter Airlines

Air Transat, Porter Airlines

Sunday

Air Transat, Porter Airlines

Air Transat, Porter Airlines

See more direct flights
See more direct flights

Top airlines flying from Washington, D.C. to Toronto Island

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Toronto. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Washington, D.C. to Toronto Island? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Porter AirlinesOverall score based on 285 reviews
8.1Comfort
8.2Boarding
7.0Entertainment
8.8Crew
7.6Food
Airline reviews

I love the 2 seats per row. More room. The crew were excellent.

10.0 ExcellentAnonymous, Apr 2025YHZ - YOW
Read more Porter Airlines reviews

I love the 2 seats per row. More room. The crew were excellent.

It was amazing although they did bump us up to the front which gave us more leg room and a meal. The service was great! The staff were friendly. :)

Overall very good... staff were friendly and helpful. boarding was good for the most part, but a little hard to get our carry-on bags on there.... I think people should be directed to keep their coats and small bags with them until all the carry-ons are loaded, and then, if there is space, they can put their small bags and coats up top.. makes it much easier to put baggage up. i loved the internet feature, but the entertainment was not there unless you have your own Netflix or similar platform. My chair did not recline, which was very annoying, and the arms won't go up near the isle, which makes it tough to get in and out of the seat.

Staff were excellant. Only snacks served. Some turbulence so we were offered Free beer or wine.

The staff is always great. Just the fact that our flight was the only one delayed from Halifax when all other carries were still flying. It happen a year ago out of Toronto as well. All others were flying but our flight got cancelled 1 hr before the time of departure.

The only issue had when i mentioned about comfort was the man beside me was on the larger side and took about 1/3 of my seat where i was pressed against the wall/window of the plane for the trip.

The check-in staff, boarding staff, and flight crew were all very friendly. Really miss the Porter lounge in Ottawa.

Thanks for giving a beer to everyone in the seat infront of me and then telling me that I can’t have one because they are going to land. I guess I need to pay for a seat and then pick one in the very front of the plane

The flight was delayed by more than one hour. The terminal was consequently overcrowded and hot. We lost our car reservation and hit rush hour traffic in Boston, which added two hours stuck in traffic to our trip.

Awesome, the whole way through. Thank you, this is the new Canadian Airline benchmark.

Over the wing seat at emergency exit only downside people using lavatory have no respect and wait in the space

Flight delayed any hour and couple of big gate changes

The pilot came out and chatted with the passengers. He explained why there was a slight delay. The crew was excellent. Very helpful. I had to buy meals for my whole family and they were in different seats, so the crew had to deal with that. They were very pleasant and accommodating and did a great job!

We were unable to land in Liberia. It was not the airline’s fault, but we had to be diverted to SJO.

We had things stolen from our luggage, we also were refused an upgrade on a flight that was not full.

When we left, it wasn't Great . People were drinking heavily, very disrespectful Extremely loud, the entire trip. I think the crew members, should have get their attention. Coming back was great.

I sat in the club. The seeds were fantastic. The meal was great and Entertainment was good. The crew was fantastic. I recommend it to everybody.

The food was small portions and not fresh. I was seated at the back of the plane so by the time the cart approached me most of the food options were sold out. The cabin crew was fantastic however.

Great flight and crew. Food isn't free and neither are headphones...

We were in economy class but paid for option Plus which offer you an extra snack after take off, free earplugs & blanket. The crew were very attentive. The comfort however wasn’t great, hard to be comfortable in such restraint place. Wasn’t able to sleep through out the 7hrs flight and was exhausted upon arrival.

Everything you need to know for your flight from Washington, D.C. to Toronto Island

Information on your arrival and departure airports

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