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Cheap flights from Washington, D.C. Reagan-National Airport to Toronto from C$ 139

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 16/1. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — YTO
27 Jan — 3 Feb1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Washington, D.C. Reagan-National to Toronto are usually found in March or April, booked 61 days in advance, depart on a Wednesday or Thursday and return on a Thursday

Cheap flight deals from Reagan-National to Toronto

Enter your travel dates to find the best prices.

Cheapest flights from Reagan-National to Toronto
Explore the most affordable flight options available from Reagan-National to Toronto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 December 2025.

Wed 31/1210:05 a.m.DCA - YYZ
1 stop9h 02mAmerican Airlines
Sun 11/17:00 a.m.YYZ - DCA
1 stop4h 56mAmerican Airlines
Deal found 26/12C$ 761
Wed 31/1210:05 a.m.DCA - YYZ
1 stop9h 02mAmerican Airlines
Fri 2/110:56 a.m.YYZ - DCA
Nonstop1h 41mAmerican Airlines
Deal found 26/12C$ 800
Wed 31/127:00 a.m.DCA - YYZ
1 stop8h 12mAmerican Airlines
Fri 9/15:15 p.m.YYZ - DCA
Nonstop1h 59mAmerican Airlines
Deal found 27/12C$ 804
Tue 30/1210:10 a.m.DCA - YYZ
Nonstop1h 41mAmerican Airlines
Sat 10/110:59 a.m.YYZ - DCA
Nonstop1h 51mAmerican Airlines
Deal found 27/12C$ 864
Wed 31/127:00 a.m.DCA - YYZ
1 stop10h 19mDelta
Mon 5/15:10 p.m.YYZ - DCA
1 stop4h 13mDelta
Deal found 26/12C$ 888
Tue 30/126:00 a.m.DCA - YYZ
1 stop5h 40mAir Canada
Sat 10/14:00 p.m.YYZ - DCA
1 stop5h 56mAir Canada
Deal found 27/12C$ 894
Mon 29/1210:10 a.m.DCA - YYZ
Nonstop1h 41mPorter Airlines
Wed 7/15:15 p.m.YYZ - DCA
Nonstop1h 59mPorter Airlines
Deal found 25/12C$ 903
Sat 27/126:00 a.m.DCA - YYZ
2 stops11h 10mWestJet
Sun 18/112:10 p.m.YYZ - DCA
1 stop4h 54mWestJet
Deal found 26/12C$ 912
Mon 29/1211:05 a.m.DCA - YTZ
1 stop6h 50mAir Canada
Wed 7/18:30 a.m.YTZ - DCA
1 stop7h 01mAir Canada
Deal found 25/12C$ 1,002
Tue 30/1211:05 a.m.DCA - YTZ
1 stop6h 50mAir Canada
Tue 6/15:30 p.m.YTZ - DCA
1 stop4h 26mAir Canada
Deal found 25/12C$ 1,147
Tue 30/1211:05 a.m.DCA - YTZ
1 stop6h 50mMultiple Airlines
Sat 3/111:05 a.m.YTZ - DCA
1 stop10h 05mMultiple Airlines
Deal found 26/12C$ 1,194
Sat 27/126:00 a.m.DCA - YTZ
1 stop11h 55mAir Canada
Thu 1/18:30 a.m.YTZ - DCA
1 stop7h 01mAir Canada
Deal found 25/12C$ 1,308

Find flight deals from Reagan-National to Toronto

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) to Toronto (YTO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 28 December 2025.

Round-trip from

C$ 287

One-way from

C$ 139

Popular in

December

Cheapest in

March

Average price

C$ 674

Good round-trip deal

C$ 233 or less

Good one-way deal

C$ 163 or less
Air Canada
  • Air Canada
  • 14/2-15/2
  • 2 total stops
  • 10h 44m total
  • Washington, D.C. to Toronto
Search Deals
American Airlines
  • American Airlines
  • 17/1
  • Nonstop
  • 1h 47m total
  • Washington, D.C. to Toronto
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 85 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Washington, D.C. Reagan-National to Toronto (YTO).
Search Deals
Price to beat on a one-way flight from Washington, D.C. Reagan-National to Toronto (YTO).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Reagan-National 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 28 December 2025.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Toronto that are best for you.

Fly from

Reagan-National

Fly to

Toronto

Route

Depart

Return

Price

Washington, D.C.Toronto

DCA - YYZ

DCAYYZ

Washington, D.C. Reagan-National

Wed 14/1

9:40 a.m.-11:17 a.m.

Nonstop1h 37m

Toronto Pearson Intl

Sun 18/1

9:00 p.m.-10:35 p.m.

Nonstop1h 35m

C$ 312

Washington, D.C.Toronto

DCA - YYZ

DCAYYZ

Washington, D.C. Reagan-National

Fri 9/1

10:12 a.m.-11:59 a.m.

Nonstop1h 47m

Toronto Pearson Intl

Mon 12/1

5:15 p.m.-7:14 p.m.

Nonstop1h 59m

C$ 312

Washington, D.C.Toronto

DCA - YYZ

DCAYYZ

Washington, D.C. Reagan-National

Tue 17/2

8:40 p.m.-10:15 p.m.

Nonstop1h 35m

Toronto Pearson Intl

Wed 18/2

6:25 p.m.-7:59 p.m.

Nonstop1h 34m

C$ 312

Washington, D.C.Toronto

DCA - YTZ

DCAYTZ

Washington, D.C. Reagan-National

Tue 10/2

12:55 p.m.-6:10 p.m.

1 stop5h 15m

Toronto Island

Tue 17/2

8:30 p.m.-10:21 a.m.

1 stop13h 51m

C$ 313

Washington, D.C.Toronto

DCA - YTZ

DCAYTZ

Washington, D.C. Reagan-National

Thu 26/3

12:55 p.m.-6:10 p.m.

1 stop5h 15m

Toronto Island

Tue 31/3

7:50 a.m.-12:01 p.m.

1 stop4h 11m

C$ 317

Washington, D.C.Toronto

DCA - YYZ

DCAYYZ

Washington, D.C. Reagan-National

Thu 26/2

9:40 a.m.-11:17 a.m.

Nonstop1h 37m

Toronto Pearson Intl

Sun 1/3

8:15 a.m.-12:19 p.m.

1 stop4h 04m

C$ 320

Washington, D.C.Toronto

DCA - YTZ

DCAYTZ

Washington, D.C. Reagan-National

Mon 2/3

12:55 p.m.-6:10 p.m.

1 stop5h 15m

Toronto Island

Fri 6/3

8:30 a.m.-3:33 p.m.

1 stop7h 03m

C$ 321

Washington, D.C.Toronto

DCA - YTZ

DCAYTZ

Washington, D.C. Reagan-National

Fri 13/3

12:55 p.m.-6:10 p.m.

1 stop5h 15m

Toronto Island

Mon 16/3

9:30 a.m.-3:33 p.m.

1 stop6h 03m

C$ 323

Washington, D.C.Toronto

DCA - YTZ

DCAYTZ

Washington, D.C. Reagan-National

Sat 28/3

4:15 p.m.-8:55 p.m.

1 stop4h 40m

Toronto Island

Tue 31/3

7:50 a.m.-12:01 p.m.

1 stop4h 11m

C$ 323

Washington, D.C.Toronto

DCA - YTZ

DCAYTZ

Washington, D.C. Reagan-National

Wed 11/2

12:55 p.m.-6:10 p.m.

1 stop5h 15m

Toronto Island

Sat 14/2

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

1 stop4h 26m

C$ 323

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/12

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Best time to book a flight from Reagan-National to Toronto

Have a flexible travel schedule? Discover the best time to fly to Toronto from Reagan-National 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 Washington, D.C. Reagan-National Airport to Toronto

How far ahead should I book a flight from Washington, D.C. Reagan-National Airport to Toronto?

Use this chart to determine the optimal time to book a round-trip flight from Reagan-National to Toronto. Price data was last updated on 26 December 2025.

To ensure you get the cheapest price possible for a flight from Washington, D.C. Reagan-National Airport to Toronto, you should look to book at least 61 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 month to book a flight from Washington, D.C. Reagan-National Airport to Toronto?

Currently, March is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Toronto (average of C$ 145). Flying from Washington, D.C. Reagan-National Airport to Toronto in October is currently the most expensive (average of C$ 317). 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 DCA to YTO?

Find hourly flight availability from Reagan-National 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 28 December 2025.

A simple way to save on the total cost of your ticket is to fly from Washington, D.C. Reagan-National Airport to Toronto at noon. If you’re flexible enough to do this you can expect to save up to 43% on your trip compared to booking a flight in the afternoon.

Weekly flight availability from Washington, D.C. Reagan-National Airport to Toronto

Explore weekly flight availability from Reagan-National 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 28 December 2025.

The most flights from DCA to YTO are scheduled on a Monday (13 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (11 on average).

How much does it cost to fly round-trip from Washington, D.C. Reagan-National Airport to Toronto?

What’s the top layover airport for flights from Washington, D.C. Reagan-National Airport to Toronto?

Share of one-stop round-trip flights from Washington, D.C. Reagan-National Airport to Toronto chosen by Cheapflights users in the past 12 months, using the same layover each way.

Montreal (YUL) – chosen by Cheapflights users on 50% of one-stop itineraries from Washington, D.C. Reagan-National Airport to Toronto on Cheapflights.

What’s the cheapest layover airport for flights from Washington, D.C. Reagan-National Airport to Toronto?

Average round-trip fare for 1-stop flights from Washington, D.C. Reagan-National Airport to Toronto, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Montreal (YUL) is the most affordable 1-stop option, with an average round-trip price of C$ 883.

What’s the fastest layover option from Washington, D.C. Reagan-National Airport to Toronto?

Shortest average travel time for 1-stop one-way flights from Washington, D.C. Reagan-National Airport to Toronto, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Toronto (YYZ) have the shortest average one-way travel time for 1-stop routes: 4h 26m.

Which airport typically offers the quickest layover for flights from Washington, D.C. Reagan-National Airport to Toronto?

Average layover duration for 1-stop one-way flights from Washington, D.C. Reagan-National Airport to Toronto, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Montreal (YUL) offer the fastest connection on this route, with an average layover time of 1h 32m.

Reviews of airlines servicing Toronto

Get insights into the airlines that provide service to Toronto. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Toronto. Reviews last updated 28 December 2025.
Read reviews from past customers who have flown Air Canada from Washington, D.C. Reagan-National Airport to Toronto. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
10,562 reviews
Check prices

Boarding

7.3

Entertainment

6.8

Crew

7.8

Comfort

7.1

Overall

7.1

Food

6.3

Reviews

1 / 20
2.0
Mediocre

Shawna,Sep 2025

DCA - YYZ

Business class cabin was *freezing*. Landing was so hard it injured my back - no apology or explanation given
Air Canada
7.1
Good
10,562 reviews
Air Canada
7.1
Good
10,562 reviews
Check prices

Boarding

7.3

Entertainment

6.8

Crew

7.8

Comfort

7.1

Overall

7.1

Food

6.3

Reviews

1 / 20
2.0
Mediocre

Shawna,Sep 2025

DCA - YYZ

Business class cabin was *freezing*. Landing was so hard it injured my back - no apology or explanation given

Related info for your journey

Find useful and relevant information for your journey from Reagan-National 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 Washington, D.C. Reagan-National Airport to Toronto?

    Departing from Washington, D.C. Reagan-National Airport to Toronto will take you 1h 37m. The distance between Washington, D.C. Reagan-National Airport and Toronto is about 578 km. Most flights are nonstop.

  • What is the cheapest airline to fly from Washington, D.C. Reagan-National Airport to Toronto round-trip?

    Currently priced at C$ 292, Air Canada will fly you from Washington, D.C. Reagan-National Airport to Toronto and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. This flight start at 37% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Washington, D.C. Reagan-National Airport 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$ 127. Users have also found prices from C$ 147 and C$ 174 on United Airlines and American Airlines, respectively.

  • What are the most reliable airlines from Washington, D.C. Reagan-National Airport to Toronto?

    The top 3 most reliable airlines when flying from Washington, D.C. Reagan-National Airport to Toronto are Air Canada (67%), Jazz (67%) and British Airways (65%).

  • What are the cheapest flights from Washington, D.C. Reagan-National Airport to Toronto?

    On average you can expect to pay C$ 435 for a flight from Washington, D.C. Reagan-National Airport to Toronto. The cheapest flight overall is C$ 138 while the most popular route, (Washington, D.C. Reagan-National - Toronto Pearson Intl) is currently priced at C$ 288.

  • Can I find deals for flights from Reagan-National to Toronto that include hotel bookings?

    Yes. In addition to deals on Reagan-National to Toronto flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Reagan-National to Toronto?

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

  • Can I find deals for business class flights from Reagan-National to Toronto?

    Yes. Cheapflights offers flight deals from Reagan-National 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 Washington, D.C. Reagan-National Airport to Toronto?

    Currently, March is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Toronto (average of C$ 145). Flying from Washington, D.C. Reagan-National Airport to Toronto in October is currently the most expensive (average of C$ 317). 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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Top airline flying from Reagan-National to Toronto

Discover the top airline that operate flights from Reagan-National 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 28 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 317AverageC$ 467FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Reagan-National to Toronto?

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Why should you use Cheapflights to find cheap flight tickets from Reagan-National to Toronto?

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Can Cheapflights find flights from Reagan-National to Toronto with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Reagan-National to Toronto, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Reagan-National to Toronto become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Toronto from Reagan-National today and book when prices fit your budget.

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