$128 Find Cheap Flights from Toronto Island to District of Columbia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Toronto Island to District of Columbia departing on 5/10. 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
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to District of Columbia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Toronto to District of Columbia, 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 Toronto to District of Columbia, as well as popular online travel agencies
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Flight Deals

Book Cheap Toronto Island to District of Columbia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Toronto Island to District of Columbia 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Toronto Island to District of Columbia

Mon, Apr 20 - Thu, Apr 30
Porter Airlines Logo
9:25 am - 10:54 am
YTZ
-
IAD
1h 29mnonstop
Porter Airlines Logo
11:40 am - 1:10 pm
IAD
-
YTZ
1h 30mnonstop
$202Porter Airlines
Wed, Apr 29 - Fri, May 29
Porter Airlines Logo
9:25 am - 10:54 am
YTZ
-
IAD
1h 29mnonstop
Porter Airlines Logo
11:30 am - 1:00 pm
IAD
-
YTZ
1h 30mnonstop
$203Porter Airlines
Thu, Apr 16 - Sun, Apr 19
Porter Airlines Logo
9:25 am - 10:54 am
YTZ
-
IAD
1h 29mnonstop
Porter Airlines Logo
6:00 pm - 7:30 pm
IAD
-
YTZ
1h 30mnonstop
$204Porter Airlines
Mon, Apr 27 - Thu, May 28
Porter Airlines Logo
9:25 am - 10:54 am
YTZ
-
IAD
1h 29mnonstop
Porter Airlines Logo
4:05 pm - 5:35 pm
IAD
-
YTZ
1h 30mnonstop
$205Porter Airlines
Thu, Apr 16 - Sun, Apr 19
Air Canada Logo
7:55 am - 12:01 pm
YTZ
-
DCA
4h 06m
1 stop
Air Canada Logo
12:55 pm - 6:22 pm
DCA
-
YTZ
5h 27m
1 stop
$206Air Canada
Thu, Apr 30 - Sun, May 3
Porter Airlines Logo
9:25 am - 10:54 am
YTZ
-
IAD
1h 29mnonstop
Porter Airlines Logo
4:05 pm - 5:35 pm
IAD
-
YTZ
1h 30mnonstop
$206Porter Airlines
Thu, May 7 - Mon, May 11
Porter Airlines Logo
9:15 am - 10:46 am
YTZ
-
IAD
1h 31mnonstop
Porter Airlines Logo
11:30 am - 1:00 pm
IAD
-
YTZ
1h 30mnonstop
$207Porter Airlines
Sat, Apr 25 - Sun, May 10
Porter Airlines Logo
11:30 am - 12:59 pm
YTZ
-
IAD
1h 29mnonstop
Porter Airlines Logo
11:30 am - 1:00 pm
IAD
-
YTZ
1h 30mnonstop
$208Porter Airlines
Sat, May 9 - Sat, May 16
Porter Airlines Logo
9:15 am - 10:46 am
YTZ
-
IAD
1h 31mnonstop
Porter Airlines Logo
11:30 am - 1:00 pm
IAD
-
YTZ
1h 30mnonstop
$209Porter Airlines
Thu, Apr 16 - Sun, Apr 19
Air Canada Logo
7:55 am - 12:01 pm
YTZ
-
DCA
4h 06m
1 stop
Air Canada Logo
12:55 pm - 6:22 pm
DCA
-
YTZ
5h 27m
1 stop
$211Air Canada
Booking Insights

KAYAK's insights & trends for Toronto Island to District of Columbia flights

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

How much is a round-trip flight from Toronto Island Airport to District of Columbia?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Toronto Island Airport to District of Columbia departing in April.

What is the cheapest Toronto Island Airport to District of Columbia flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to District of Columbia from Toronto Island Airport found in the last 72 hours was to Washington, D.C., at $115 round-trip. The most popular route is from Toronto Island Airport (YTZ) to Washington, D.C. Dulles Intl Airport (IAD), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $115.

What is the cheapest time of day to fly to District of Columbia?

The average price for all round-trip flights from Toronto Island Airport to District of Columbia depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to District of Columbia is generally in the afternoon, when round-trip flights cost $202 on average. Morning departures are around 3% more expensive than evening flights, on average. The most expensive time of day to fly to District of Columbia is generally in the morning, which is peak travel time and where the average cost of a ticket is $216.

Can I save money by flying with a layover from Toronto Island Airport to District of Columbia?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $196, prices are generally cheapest when you fly direct.

What’s the cheapest day of the week to fly from Toronto Island to District of Columbia?

The average price of all round-trip flights from Toronto Island Airport to District of Columbia clicked on KAYAK for each day over the last 12 months.

When flying from Toronto Island to District of Columbia, you should consider leaving on a Thursday and avoid Mondays if you are looking for the best rates. For your return to Toronto Island, you’ll find the best rates on Wednesdays and the most expensive ones on Saturdays.

Good to know

Low seasonOctober
Cheapest flight$127
Best time to beat the crowds with an average 34% drop in price.
Most popular time to fly and prices are also 15% lower on average.
Flight from Toronto Island to Washington Dulles Airport

FAQs - booking District of Columbia flights

  • How does KAYAK find such low prices on flights from Toronto Island to District of Columbia?

    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 Toronto Island to District of Columbia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Toronto Island to District of Columbia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Toronto Island to District of Columbia 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 Toronto Island to District of Columbia?

    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 from Toronto Island to District of Columbia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Toronto Island to District of Columbia?

    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 from Toronto Island to District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to District of Columbia

  • Looking for a cheap flight? 25% of our users found tickets from Toronto Island to the following destinations at these prices or less: Washington, D.C. $130 one-way - $120 round-trip

Reviews of the top airline flying from Toronto Island to District of Columbia

 
See real verified KAYAK customer reviews for airlines flying from Toronto to District of Columbia. 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 Toronto Island to District of Columbia? 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 428 reviews
7.0Entertainment
8.6Crew
8.2Boarding
7.6Food
8.0Comfort
Airline reviews

Even tho the flight was a bit delayed the team was apologetic. Everyone was friendly and efficient.

10.0 ExcellentDeanna, Mar 2026
YWG - YOW
Read more Porter Airlines reviews

Even tho the flight was a bit delayed the team was apologetic. Everyone was friendly and efficient.

The Flight took off 2hrs late because there was no pilot showing up when the flight was ready to board.. Though the cabin crew was present and had prepared the plane, the FO turned around after 15 min and went away. A crew to fly the plane finally arrived over an hour later and we were able to board 1h30 min later than planned time... until everything was loaded, we left 2h late from the gate. This was a small plane, so don't expect any Entertainment... Wi-Fi access on board would work, but took an awful amount of time to figure out and get it work (I'm an IT person). Flying as VIPorter customer, I was expecting at least some warm meal, but everything served was just cold.. except the coffee maybe. Even in so-called VIPorter seats, space is cramped and trays are so tiny, you can barely setup your food. Flight caught up during the coast-to-coast crossing and was able to recoup about 45 min from the delay.. still arrived very late in Vancouver and had to wait a long time to get our registered bags. Let's see how the return flight will be in a few days..

It was okay. Had a thing with the front desk, she had me repack my suitcases to have them be under the weight restrictions, but then the other one was overweight, she argued with me about it when there were tons of people in line. Wasn’t great.

Due to a known technical error that Porter has not fixed in over a year, I was unable to check in the children on my reservation online and had to do it at the airport. Upon check in, there were no seats together, which was an issue as we had young children. The gate agent did manage to seat us together by moving other passengers, which was appreciated, but the other passengers were never informed, leading to confusion and delay upon boarding. The flight was over an hour late; no explanation or apology was ever issued. The bags on Porter take a long time to arrive--over half an hour at Hamilton on my inbound flight, and not much better on my return to Edmonton.

On my e-boarding pass it shows free wifi, yet the plane I was on didn’t have wifi. Please remove false advertising from your website and boarding passes

3.5 hr delay for a 1 hr work flight. No information as to why the delay until 20 mins before boarding.

Organization and the adjusted times but the snacks could be of a bigger portion

Smaller plane. Food and bar service for free is amazing. Drinks were in glass not plastic cups.

Poor landing as we overshot the runway and had to re land the plane. Lost both of my luggage not found as of yet. Had to pay extra money for my luggage in USD, now great my luggage is gone. Will not fly with Porter again.

This flight to St. Johns was really good. Boarding was a breeze. We left spot on time. Seats were actually pretty good. Recliner further than I expected. Three more flights to go we will see if this is the status quo for Porter.👍

Everything you need to know for your flight from Toronto Island to District of Columbia

Information on your arrival and departure airports