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Cheap flights from District of Columbia to Toronto from C$ 132

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 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — YTO
11 Oct — 18 Oct1
1 adult
1 adult, Economy

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 11 September 2025.

Round-trip from

C$ 292

One-way from

C$ 132

Popular in

August

Cheapest in

June

Average price

C$ 385

Good round-trip deal

C$ 211 or less

Good one-way deal

C$ 149 or less
Porter Airlines
  • Porter Airlines
  • 2/10-5/10
  • Nonstop
  • 3h 04m total
  • District of Columbia to Toronto
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Air Canada
  • Air Canada
  • 8/11
  • 1 total stop
  • 7h 10m total
  • District of Columbia to Toronto
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 25 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease (C$ 11 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from District of Columbia to Toronto (YTO).
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Price to beat on a one-way flight from District of Columbia to Toronto (YTO).
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Find flight deals from District of Columbia to Toronto

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 11 September 2025.

Thu 2/1011:35 a.m.IAD - YTZ
Nonstop1h 33mPorter Airlines
Sun 5/108:45 a.m.YTZ - IAD
Nonstop1h 31mPorter Airlines
Deal found 10/9C$ 292
Wed 24/92:25 p.m.IAD - YYZ
Nonstop1h 32mAir Canada
Thu 25/98:10 a.m.YYZ - IAD
Nonstop1h 28mAir Canada
Deal found 9/9C$ 292
Thu 4/1211:40 a.m.IAD - YTZ
Nonstop1h 30mPorter Airlines
Tue 9/128:55 a.m.YTZ - IAD
Nonstop1h 29mPorter Airlines
Deal found 11/9C$ 294
Tue 23/94:35 p.m.DCA - YYZ
1 stop6h 39mAir Canada
Fri 26/96:15 a.m.YYZ - DCA
1 stop4h 05mAir Canada
Deal found 9/9C$ 294
Thu 30/1011:40 a.m.IAD - YTZ
Nonstop1h 30mPorter Airlines
Thu 6/118:55 a.m.YTZ - IAD
Nonstop1h 29mPorter Airlines
Deal found 11/9C$ 295
Thu 2/108:59 p.m.IAD - YYZ
1 stop24h 22mMultiple Airlines
Mon 6/107:45 a.m.YYZ - IAD
1 stop7h 54mMultiple Airlines
Deal found 9/9C$ 295
Sat 11/106:00 a.m.DCA - YTZ
1 stop5h 45mAir Canada
Wed 15/1010:25 a.m.YTZ - DCA
1 stop5h 26mAir Canada
Deal found 11/9C$ 295
Sun 19/1011:35 a.m.IAD - YTZ
Nonstop1h 33mPorter Airlines
Fri 31/103:45 p.m.YTZ - IAD
Nonstop1h 29mPorter Airlines
Deal found 10/9C$ 297
Mon 6/1010:20 a.m.IAD - YYZ
Nonstop1h 32mAir Canada
Tue 7/104:30 p.m.YYZ - IAD
1 stop4h 35mAir Canada
Deal found 9/9C$ 297
Sun 12/104:20 p.m.IAD - YTZ
Nonstop1h 33mPorter Airlines
Thu 16/108:45 a.m.YTZ - IAD
Nonstop1h 31mPorter Airlines
Deal found 10/9C$ 298
Thu 30/109:52 p.m.IAD - YYZ
1 stop19h 20mMultiple Airlines
Sun 2/112:20 p.m.YYZ - IAD
1 stop7h 49mMultiple Airlines
Deal found 9/9C$ 298
Tue 23/94:20 p.m.IAD - YTZ
Nonstop1h 33mPorter Airlines
Fri 26/91:35 p.m.YTZ - IAD
Nonstop1h 31mPorter Airlines
Deal found 9/9C$ 299

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 11 September 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

Thu 16/10

4:20 p.m.-5:53 p.m.

Nonstop1h 33m

Toronto Island

Sun 19/10

8:45 a.m.-10:16 a.m.

Nonstop1h 31m

C$ 294

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Sat 25/10

9:35 a.m.-2:45 p.m.

1 stop5h 10m

Toronto Island

Sat 1/11

3:30 p.m.-8:54 p.m.

1 stop5h 24m

C$ 294

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

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

Nonstop1h 29m

C$ 294

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Fri 31/10

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

Nonstop1h 30m

Toronto Island

Mon 3/11

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

Nonstop1h 29m

C$ 295

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Mon 3/11

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

Nonstop1h 30m

Toronto Island

Wed 5/11

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

Nonstop1h 29m

C$ 295

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Thu 30/10

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

Nonstop1h 30m

Toronto Island

Wed 5/11

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

Nonstop1h 29m

C$ 295

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Sun 19/10

11:35 a.m.-1:08 p.m.

Nonstop1h 33m

Toronto Island

Wed 29/10

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

Nonstop1h 29m

C$ 297

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Wed 15/10

4:20 p.m.-5:53 p.m.

Nonstop1h 33m

Toronto Island

Thu 16/10

8:45 a.m.-10:16 a.m.

Nonstop1h 31m

C$ 298

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Thu 2/10

11:35 a.m.-1:08 p.m.

Nonstop1h 33m

Toronto Island

Sun 5/10

8:45 a.m.-10:16 a.m.

Nonstop1h 31m

C$ 305

Washington, D.C.Toronto

DCA - YTZ

DCAYTZ

Washington, D.C. Reagan-National

Sat 25/10

4:35 p.m.-9:34 p.m.

1 stop4h 59m

Toronto Island

Sat 1/11

10:30 a.m.-3:55 p.m.

1 stop5h 25m

C$ 308

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

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, January is the cheapest month in which you can book a flight from District of Columbia to Toronto (average of C$ 168). Flying from District of Columbia to Toronto in July is currently the most expensive (average of C$ 258). 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 11 September 2025.

When flying from District of Columbia to Toronto, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 11 September 2025.

The most flights from USDC to YTO are scheduled on a Thursday (23 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (14 on average).

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 Delta fly from District of Columbia to Toronto in about 1h 33m. The time it takes to get you to your destination can typically vary by up to 4h 19m. 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$ 132. Users have also found prices from C$ 136 and C$ 143 on Porter Airlines and Delta, respectively.

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

    While some choose either Washington, D.C. Reagan-National - Toronto Pearson Intl or Washington, D.C. Dulles Intl - Toronto Island, Washington, D.C. Dulles Intl - 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 (89%), Air Canada (84%), Copa Airlines( 81%).

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

    The cheapest flight price from District of Columbia to Toronto is C$ 135. On average you can expect to pay C$ 390. The most popular route, (Washington, D.C. Dulles Intl - Toronto Pearson Intl), can usually be booked for C$ 309.

  • 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, January is the cheapest month in which you can book a flight from District of Columbia to Toronto (average of C$ 168). Flying from District of Columbia to Toronto in July is currently the most expensive (average of C$ 258). 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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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 11 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 160AverageC$ 461FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 183AverageC$ 450FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Porter AirlinesCheapestC$ 244AverageC$ 449FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
WestJetCheapestC$ 472AverageC$ 623FlexibilityNo 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?

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

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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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