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Cheap flights from District of Columbia to Toronto from C$ 150

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 3/7. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — YTO
15 Jul — 22 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap 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 15 June 2026.

Mon 24/83:50 p.m.
IAD
-
YTZ
Nonstop1h 30m
Porter Airlines
Mon 31/89:15 a.m.
YTZ
-
IAD
Nonstop1h 30m
Porter Airlines
Deal found 9/6C$ 306
Thu 16/73:55 p.m.
IAD
-
YTZ
Nonstop1h 30m
Porter Airlines
Sun 19/78:55 a.m.
YTZ
-
IAD
Nonstop1h 30m
Porter Airlines
Deal found 9/6C$ 313
Sun 9/811:25 a.m.
IAD
-
YTZ
Nonstop1h 30m
Porter Airlines
Wed 12/89:15 a.m.
YTZ
-
IAD
Nonstop1h 30m
Porter Airlines
Deal found 9/6C$ 320
Thu 9/73:55 p.m.
IAD
-
YTZ
Nonstop1h 30m
Porter Airlines
Tue 21/71:40 p.m.
YTZ
-
IAD
Nonstop1h 31m
Porter Airlines
Deal found 9/6C$ 326
Thu 23/73:55 p.m.
IAD
-
YTZ
Nonstop1h 30m
Porter Airlines
Sun 26/78:55 a.m.
YTZ
-
IAD
Nonstop1h 30m
Porter Airlines
Deal found 13/6C$ 329
Mon 10/83:50 p.m.
IAD
-
YTZ
Nonstop1h 30m
Porter Airlines
Thu 13/89:15 a.m.
YTZ
-
IAD
Nonstop1h 30m
Porter Airlines
Deal found 14/6C$ 330
Tue 14/711:05 a.m.
IAD
-
YTZ
Nonstop1h 30m
Porter Airlines
Tue 21/78:55 a.m.
YTZ
-
IAD
Nonstop1h 30m
Porter Airlines
Deal found 13/6C$ 331
Mon 20/73:55 p.m.
IAD
-
YTZ
Nonstop1h 30m
Porter Airlines
Sun 23/89:15 a.m.
YTZ
-
IAD
Nonstop1h 30m
Porter Airlines
Deal found 14/6C$ 333
Mon 6/711:05 a.m.
IAD
-
YTZ
Nonstop1h 30m
Porter Airlines
Wed 8/78:55 a.m.
YTZ
-
IAD
Nonstop1h 30m
Porter Airlines
Deal found 12/6C$ 334
Thu 23/73:55 p.m.
IAD
-
YTZ
Nonstop1h 30m
Porter Airlines
Mon 27/71:40 p.m.
YTZ
-
IAD
Nonstop1h 31m
Porter Airlines
Deal found 14/6C$ 336
Fri 3/711:05 a.m.
IAD
-
YTZ
Nonstop1h 30m
Porter Airlines
Wed 8/78:55 a.m.
YTZ
-
IAD
Nonstop1h 30m
Porter Airlines
Deal found 11/6C$ 337
Sat 11/711:05 a.m.
IAD
-
YTZ
Nonstop1h 30m
Porter Airlines
Wed 22/71:40 p.m.
YTZ
-
IAD
Nonstop1h 31m
Porter Airlines
Deal found 10/6C$ 338

Find 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 15 June 2026.

Round-trip from

C$ 306

One-way from

C$ 150

Popular in

May

Cheapest in

January

Average price

C$ 400

Good round-trip deal

C$ 334 or less

Good one-way deal

C$ 172 or less
Porter Airlines
  • Porter Airlines
  • 24/8-31/8
  • Nonstop
  • 3h 00m total
  • District of Columbia to Toronto
Search Deals
Porter Airlines
  • Porter Airlines
  • 3/7
  • Nonstop
  • 1h 30m total
  • District of Columbia to Toronto
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 19 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
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 15 June 2026.
Use the filters below to find and compare flights from District of Columbia to Toronto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Wed 1/7

11:05 a.m.-12:35 p.m.

Nonstop1h 30m

Toronto Island

Sat 4/7

8:55 a.m.-10:25 a.m.

Nonstop1h 30m

C$ 411

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Mon 29/6

4:00 p.m.-5:30 p.m.

Nonstop1h 30m

Toronto Island

Wed 1/7

8:55 a.m.-10:25 a.m.

Nonstop1h 30m

C$ 418

Washington, D.C.Toronto

IAD - YYZ

IADYYZ

Washington, D.C. Dulles Intl

Sun 26/7

12:40 p.m.-2:19 p.m.

Nonstop1h 39m

Toronto Pearson Intl

Thu 30/7

2:30 p.m.-4:13 p.m.

Nonstop1h 43m

C$ 431

Washington, D.C.Toronto

IAD - YYZ

IADYYZ

Washington, D.C. Dulles Intl

Sun 28/6

10:14 p.m.-11:54 p.m.

Nonstop1h 40m

Toronto Pearson Intl

Tue 30/6

9:35 a.m.-11:11 a.m.

Nonstop1h 36m

C$ 431

Washington, D.C.Toronto

DCA - YTZ

DCAYTZ

Washington, D.C. Reagan-National

Sat 15/8

12:40 p.m.-6:20 p.m.

1 stop5h 40m

Toronto Island

Wed 19/8

8:20 a.m.-12:00 p.m.

1 stop3h 40m

C$ 432

Washington, D.C.Toronto

DCA - YTZ

DCAYTZ

Washington, D.C. Reagan-National

Fri 7/8

12:40 p.m.-6:20 p.m.

1 stop5h 40m

Toronto Island

Sun 9/8

8:20 a.m.-12:00 p.m.

1 stop3h 40m

C$ 432

Washington, D.C.Toronto

DCA - YTZ

DCAYTZ

Washington, D.C. Reagan-National

Sun 5/7

12:40 p.m.-6:20 p.m.

1 stop5h 40m

Toronto Island

Mon 13/7

8:20 a.m.-12:00 p.m.

1 stop3h 40m

C$ 432

Washington, D.C.Toronto

DCA - YTZ

DCAYTZ

Washington, D.C. Reagan-National

Wed 15/7

4:20 p.m.-9:31 p.m.

1 stop5h 11m

Toronto Island

Sun 19/7

8:20 a.m.-12:00 p.m.

1 stop3h 40m

C$ 438

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Mon 21/9

11:25 a.m.-12:55 p.m.

Nonstop1h 30m

Toronto Island

Fri 25/9

1:40 p.m.-3:10 p.m.

Nonstop1h 30m

C$ 439

Washington, D.C.Toronto

IAD - YYZ

IADYYZ

Washington, D.C. Dulles Intl

Tue 7/7

5:42 p.m.-10:23 p.m.

1 stop4h 41m

Toronto Pearson Intl

Fri 10/7

2:30 p.m.-4:13 p.m.

Nonstop1h 43m

C$ 443

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/6

Showing 1-10 of 60 resultsSorted by cheapest first
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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, February is the cheapest month in which you can book a flight from District of Columbia to Toronto (average of C$ 110). Flying from District of Columbia to Toronto in January is currently the most expensive (average of C$ 1,219). 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 15 June 2026.

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 at noon tend to be the most expensive. A flight in the evening could potentially save you up to 19% on airfare.

Weekly flight availability from District of Columbia to Toronto

Explore weekly flight availability from District of Columbia to Toronto. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 15 June 2026.

The most flights from USDC to YTO are scheduled on a Monday (25 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (19 on average).

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

How far ahead should I book a flight from District of Columbia to Toronto?

To ensure you get the cheapest price possible for a flight from District of Columbia to Toronto, you should look to book at least 78 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 13 June 2026.

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

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, United Airlines, and Air Canada 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 10m. 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 Porter Airlines. According to our data, you can fly for as low as C$ 98. Users have also found prices from C$ 124 and C$ 129 on United Airlines and Air Canada, 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: ANA (95%), Copa Airlines (86%), Republic Airways( 86%).

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

    The cheapest flight price from District of Columbia to Toronto is C$ 134. On average you can expect to pay C$ 506. The most popular route, (Washington, D.C. Reagan-National - Toronto Pearson Intl), can usually be booked for C$ 396.

  • 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, February is the cheapest month in which you can book a flight from District of Columbia to Toronto (average of C$ 110). Flying from District of Columbia to Toronto in January is currently the most expensive (average of C$ 1,219). 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.
Newark to Pearson Intl flights
Newark to Toronto Island flights
John F Kennedy Intl to Pearson Intl flights
LaGuardia to Pierre Elliott Trudeau Intl flights
LaGuardia to Pearson Intl flights
Newark to Pierre Elliott Trudeau Intl flights
Los Angeles to Pearson Intl flights
Reagan-National to Pearson Intl flights
LaGuardia to Toronto Island flights
Dulles Intl to Pearson Intl flights
San Francisco to Pearson Intl flights
Dallas/Fort Worth to Pearson Intl flights
John F Kennedy Intl to Toronto Island flights
Dulles Intl to Pierre Elliott Trudeau Intl flights
John F Kennedy Intl to Pierre Elliott Trudeau Intl flights
Reagan-National to Pierre Elliott Trudeau Intl flights
O'Hare Intl to Pearson Intl flights
Hobby to Pearson Intl flights
O'Hare Intl to Pierre Elliott Trudeau Intl flights
Boston to Pearson Intl flights
Dulles Intl to Toronto Island flights
Baltimore to Pearson Intl flights
George Bush Intcntl to Pearson Intl flights
Fort Lauderdale to Pearson Intl flights
Boston to Toronto Island flights
Seattle to Pearson Intl flights
Orlando to Pearson Intl flights
San Francisco to Pierre Elliott Trudeau Intl flights
Newark to Hamilton flights
Los Angeles to Pierre Elliott Trudeau Intl flights
Atlanta to Pearson Intl flights
Minneapolis to Pierre Elliott Trudeau Intl flights
Dallas/Fort Worth to Pierre Elliott Trudeau Intl flights
Boston to Pierre Elliott Trudeau Intl flights
Midway to Toronto Island flights
Philadelphia to Pearson Intl flights
Baltimore to Pierre Elliott Trudeau Intl flights
Denver to Pearson Intl flights
Minneapolis to Pearson Intl flights
Midway to Pearson Intl flights
Miami to Pierre Elliott Trudeau Intl flights
Los Angeles to Toronto Island flights
Ontario to Pearson Intl flights
Charlotte to Pearson Intl flights
San Diego to Pearson Intl flights
Reagan-National to Toronto Island flights
O'Hare Intl to Toronto Island flights
Raleigh to Pearson Intl flights
Denver to Pierre Elliott Trudeau Intl flights
Fort Lauderdale to Pierre Elliott Trudeau Intl flights

Top 3 airlines flying from District of Columbia to Toronto

Discover the top 3 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 15 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 178AverageC$ 533FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 285AverageC$ 405FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
United AirlinesCheapestC$ 366AverageC$ 515FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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.

Can Cheapflights notify me if prices for flights from District of Columbia to Toronto become cheaper?

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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