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Cheap flights from District of Columbia to Toronto from C$ 141

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/12. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — YTO
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from District of Columbia to Toronto

Enter your travel dates to find the best prices.

Cheapest flights from District of Columbia to Toronto
Explore the most affordable flight options available from District of Columbia to Toronto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2025.

Wed 19/116:30 p.m.IAD - YTZ
Nonstop1h 30mPorter Airlines
Sun 23/118:55 a.m.YTZ - IAD
Nonstop1h 29mPorter Airlines
Deal found 29/10C$ 292
Thu 20/1111:40 a.m.IAD - YTZ
Nonstop1h 30mPorter Airlines
Sun 23/118:55 a.m.YTZ - IAD
Nonstop1h 29mPorter Airlines
Deal found 29/10C$ 293
Thu 4/1211:40 a.m.IAD - YTZ
Nonstop1h 30mPorter Airlines
Sat 6/1211:00 a.m.YTZ - IAD
Nonstop1h 29mPorter Airlines
Deal found 29/10C$ 295
Sun 7/1211:40 a.m.IAD - YTZ
Nonstop1h 30mPorter Airlines
Thu 11/128:55 a.m.YTZ - IAD
Nonstop1h 29mPorter Airlines
Deal found 29/10C$ 299
Mon 24/1111:40 a.m.IAD - YTZ
Nonstop1h 30mPorter Airlines
Wed 3/128:55 a.m.YTZ - IAD
Nonstop1h 29mPorter Airlines
Deal found 29/10C$ 300
Thu 27/1111:40 a.m.IAD - YTZ
Nonstop1h 30mPorter Airlines
Fri 28/113:45 p.m.YTZ - IAD
Nonstop1h 29mPorter Airlines
Deal found 29/10C$ 304
Sun 23/116:30 p.m.IAD - YTZ
Nonstop1h 30mPorter Airlines
Fri 28/113:45 p.m.YTZ - IAD
Nonstop1h 29mPorter Airlines
Deal found 29/10C$ 306
Wed 26/116:00 a.m.DCA - YTZ
1 stop5h 55mAir Canada
Fri 28/118:30 a.m.YTZ - DCA
1 stop7h 01mAir Canada
Deal found 28/10C$ 306
Thu 20/119:45 a.m.IAD - YTZ
1 stop7h 10mAir Canada
Sun 23/113:30 p.m.YTZ - IAD
1 stop5h 24mAir Canada
Deal found 29/10C$ 307
Thu 20/1112:55 p.m.DCA - YTZ
1 stop5h 18mAir Canada
Sun 23/118:30 a.m.YTZ - DCA
1 stop7h 01mAir Canada
Deal found 29/10C$ 307
Sat 22/111:45 p.m.IAD - YTZ
Nonstop1h 30mPorter Airlines
Fri 28/113:45 p.m.YTZ - IAD
Nonstop1h 29mPorter Airlines
Deal found 28/10C$ 311
Fri 12/1212:55 p.m.DCA - YYZ
1 stop6h 31mAir Canada
Sun 14/126:10 p.m.YYZ - DCA
Nonstop1h 35mAir Canada
Deal found 30/10C$ 311

Cheap flight deals from District of Columbia to Toronto

Keep the following information in mind while searching for District of Columbia to Toronto flight deals. Data was last updated 30 October 2025.

Round-trip from

C$ 292

One-way from

C$ 141

Popular in

October

Cheapest in

June

Average price

C$ 445

Good round-trip deal

C$ 178 or less

Good one-way deal

C$ 152 or less
Porter Airlines
  • Porter Airlines
  • 4/12-7/12
  • Nonstop
  • 2h 59m total
  • District of Columbia to Toronto
Search Deals
Air Canada
  • Air Canada
  • 27/12
  • Nonstop
  • 1h 37m total
  • District of Columbia to Toronto
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 24 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from District of Columbia to Toronto (YTO).
Search Deals
Price to beat on a one-way flight from District of Columbia to Toronto (YTO).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from District of Columbia to Toronto that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 30 October 2025.
Use the filters below to find and compare flights from District of Columbia to Toronto that are best for you.

Fly from

District of Columbia

Fly to

Toronto

Route

Depart

Return

Price

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Tue 25/11

6:30 p.m.-8:00 p.m.

Nonstop1h 30m

Toronto Island

Fri 28/11

3:45 p.m.-5:14 p.m.

Nonstop1h 29m

C$ 292

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Thu 20/11

11:40 a.m.-1:10 p.m.

Nonstop1h 30m

Toronto Island

Sun 23/11

8:55 a.m.-10:24 a.m.

Nonstop1h 29m

C$ 299

Washington, D.C.Toronto

DCA - YTZ

DCAYTZ

Washington, D.C. Reagan-National

Wed 26/11

6:00 a.m.-11:55 a.m.

1 stop5h 55m

Toronto Island

Fri 28/11

8:30 a.m.-3:31 p.m.

1 stop7h 01m

C$ 306

Washington, D.C.Toronto

DCA - YTZ

DCAYTZ

Washington, D.C. Reagan-National

Thu 20/11

12:55 p.m.-6:13 p.m.

1 stop5h 18m

Toronto Island

Sun 23/11

8:30 a.m.-3:31 p.m.

1 stop7h 01m

C$ 307

Washington, D.C.Toronto

DCA - YTZ

DCAYTZ

Washington, D.C. Reagan-National

Sat 29/11

6:00 a.m.-11:55 a.m.

1 stop5h 55m

Toronto Island

Sat 6/12

5:30 p.m.-9:56 p.m.

1 stop4h 26m

C$ 324

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Thu 4/12

11:40 a.m.-1:10 p.m.

Nonstop1h 30m

Toronto Island

Sun 7/12

7:00 a.m.-8:24 p.m.

2 stops13h 24m

C$ 339

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Thu 11/12

11:40 a.m.-1:10 p.m.

Nonstop1h 30m

Toronto Island

Sun 14/12

8:55 a.m.-10:24 a.m.

Nonstop1h 29m

C$ 339

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Wed 10/12

11:40 a.m.-1:10 p.m.

Nonstop1h 30m

Toronto Island

Tue 16/12

3:45 p.m.-5:14 p.m.

Nonstop1h 29m

C$ 346

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Fri 12/12

11:40 a.m.-1:10 p.m.

Nonstop1h 30m

Toronto Island

Wed 17/12

8:55 a.m.-10:24 a.m.

Nonstop1h 29m

C$ 346

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Thu 11/12

11:40 a.m.-1:10 p.m.

Nonstop1h 30m

Toronto Island

Tue 16/12

3:45 p.m.-5:14 p.m.

Nonstop1h 29m

C$ 346

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/10

Showing 1-10 of 60 results
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Best time to book a flight from District of Columbia to Toronto

Have a flexible travel schedule? Discover the best time to fly to Toronto from District of Columbia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from District of Columbia to Toronto?

Currently, March is the cheapest month in which you can book a flight from District of Columbia to Toronto (average of C$ 127). Flying from District of Columbia to Toronto in August is currently the most expensive (average of C$ 239). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DC to YTO?

Find hourly flight availability from District of Columbia to Toronto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 October 2025.

One of the essential ways to save on airfare from District of Columbia to Toronto is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 26% on airfare.

What is the cheapest day to fly from District of Columbia to Toronto?

Use this chart to determine the cheapest time to fly round-trip from District of Columbia to Toronto. Price data was last updated on 16 December 2024.

Travelers seeking maximum savings on their District of Columbia to Toronto flight should consider departing on Sunday evenings when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from District of Columbia to Toronto?

Related info for your journey

Find useful and relevant information for your journey from District of Columbia to Toronto. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from District of Columbia to Toronto?

    Airlines like Porter Airlines, Air Canada, and United Airlines fly from District of Columbia to Toronto in about 1h 30m. The time it takes to get you to your destination can typically vary by up to 4h 25m. The distance between District of Columbia and Toronto is about 546 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from District of Columbia to Toronto one-way?

    For one-way options, check prices for Air Canada. According to our data, you can fly for as low as C$ 141. Users have also found prices from C$ 149 and C$ 149 on Porter Airlines and American Airlines, respectively.

  • What are the most popular routes from District of Columbia to Toronto?

    While some choose either Washington, D.C. Dulles Intl - Toronto Pearson Intl or Washington, D.C. Dulles Intl - Toronto Island, Washington, D.C. Reagan-National - Toronto Pearson Intl is the most popular route from District of Columbia to Toronto.

  • What are the most reliable airlines from District of Columbia to Toronto?

    Before booking your flight to Toronto from District of Columbia, check out the most reliable airlines to get you to your destination on time: Republic Airways (93%), United Airlines (93%), Air Canada( 92%).

  • What are the cheapest flights from District of Columbia to Toronto?

    The cheapest flight price from District of Columbia to Toronto is C$ 151. On average you can expect to pay C$ 306. The most popular route, (Washington, D.C. Reagan-National - Toronto Pearson Intl), can usually be booked for C$ 344.

  • Can I find deals for flights from District of Columbia to Toronto that include hotel bookings?

    Yes. In addition to deals on District of Columbia to Toronto flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from District of Columbia to Toronto?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from District of Columbia to Toronto.

  • Can I find deals for business class flights from District of Columbia to Toronto?

    Yes. Cheapflights offers flight deals from District of Columbia to Toronto by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from District of Columbia to Toronto?

    Currently, March is the cheapest month in which you can book a flight from District of Columbia to Toronto (average of C$ 127). Flying from District of Columbia to Toronto in August is currently the most expensive (average of C$ 239). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for District of Columbia to Toronto

See prices for flight routes from nearby airports that may be better suited for you.
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San Francisco to Toronto Island flights

Top 4 airlines flying from District of Columbia to Toronto

Discover the top 4 airlines that operate flights from District of Columbia to Toronto. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 30 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 178AverageC$ 467FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 184AverageC$ 490FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Porter AirlinesCheapestC$ 246AverageC$ 452FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
WestJetCheapestC$ 462AverageC$ 640FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

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How does Cheapflights help users find flights from District of Columbia to Toronto?

Cheapflights makes it easy to find District of Columbia to Toronto flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from District of Columbia to Toronto?

Cheapflights simply makes it quick and affordable to book flights from District of Columbia to Toronto by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from District of Columbia to Toronto with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from District of Columbia to Toronto flexibly with Cheapflights today.

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Of course! You can now track prices for flights from District of Columbia to Toronto and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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