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Cheap flights from Washington, D.C. Reagan-National Airport to Toronto from C$ 146

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 27/11. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — YTO
22 Nov — 29 Nov1
1 adult
1 adult, Economy, 0 bags

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

Cheap 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 23 October 2025.

Round-trip from

C$ 314

One-way from

C$ 146

Popular in

July

Cheapest in

April

Average price

C$ 491

Good round-trip deal

C$ 282 or less

Good one-way deal

C$ 280 or less
Air Canada
  • Air Canada
  • 13/11-17/11
  • 1 total stop
  • 6h 45m total
  • Washington, D.C. to Toronto
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Air Canada
  • Air Canada
  • 27/11
  • 2 total stops
  • 5h 40m total
  • Washington, D.C. to Toronto
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Highest demand for flights based on searches. 9% potential increase in price (C$ 68 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease (C$ 12 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Washington, D.C. Reagan-National to Toronto (YTO).
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Price to beat on a one-way flight from Washington, D.C. Reagan-National to Toronto (YTO).
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Find 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 23 October 2025.

Thu 13/116:59 a.m.DCA - YYZ
Nonstop1h 36mAir Canada
Mon 17/117:10 a.m.YYZ - DCA
1 stop5h 09mAir Canada
Deal found 22/10C$ 314
Thu 13/116:59 a.m.DCA - YYZ
Nonstop1h 36mAir Canada
Sun 16/117:10 a.m.YYZ - DCA
1 stop5h 09mAir Canada
Deal found 21/10C$ 315
Sun 7/1211:05 a.m.DCA - YTZ
1 stop6h 50mAir Canada
Sun 14/125:30 p.m.YTZ - DCA
1 stop4h 26mAir Canada
Deal found 23/10C$ 316
Sat 6/124:10 p.m.DCA - YTZ
1 stop5h 25mAir Canada
Sat 13/125:30 p.m.YTZ - DCA
1 stop4h 26mAir Canada
Deal found 22/10C$ 318
Thu 20/1112:55 p.m.DCA - YTZ
1 stop5h 18mAir Canada
Mon 24/113:30 p.m.YTZ - DCA
1 stop6h 26mAir Canada
Deal found 23/10C$ 322
Tue 18/116:00 a.m.DCA - YYZ
1 stop4h 49mAir Canada
Thu 20/119:00 p.m.YYZ - DCA
Nonstop1h 35mAir Canada
Deal found 23/10C$ 323
Fri 5/126:00 a.m.DCA - YTZ
2 stops5h 42mAir Canada
Fri 12/128:30 a.m.YTZ - DCA
1 stop7h 01mAir Canada
Deal found 21/10C$ 329
Wed 10/126:00 a.m.DCA - YYZ
1 stop6h 40mAir Canada
Wed 10/124:30 p.m.YYZ - DCA
Nonstop1h 35mAir Canada
Deal found 22/10C$ 344
Thu 6/116:00 a.m.DCA - YYZ
1 stop4h 49mAir Canada
Sun 9/116:20 a.m.YYZ - DCA
1 stop4h 06mAir Canada
Deal found 21/10C$ 349
Thu 13/1112:55 p.m.DCA - YTZ
1 stop5h 18mAir Canada
Mon 17/118:30 p.m.YTZ - DCA
1 stop13h 56mAir Canada
Deal found 23/10C$ 354
Tue 18/1112:55 p.m.DCA - YTZ
1 stop5h 18mAir Canada
Thu 20/1110:30 a.m.YTZ - DCA
1 stop5h 01mAir Canada
Deal found 23/10C$ 368
Thu 20/1112:55 p.m.DCA - YTZ
1 stop5h 18mAir Canada
Thu 27/1110:30 a.m.YTZ - DCA
1 stop5h 01mAir Canada
Deal found 23/10C$ 375

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 23 October 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 - YTZ

DCAYTZ

Washington, D.C. Reagan-National

Sat 6/12

4:10 p.m.-9:35 p.m.

1 stop5h 25m

Toronto Island

Sat 13/12

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

1 stop4h 26m

C$ 318

Washington, D.C.Toronto

DCA - YTZ

DCAYTZ

Washington, D.C. Reagan-National

Fri 5/12

6:00 a.m.-11:42 a.m.

2 stops5h 42m

Toronto Island

Fri 12/12

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

1 stop7h 01m

C$ 329

Washington, D.C.Toronto

DCA - YTZ

DCAYTZ

Washington, D.C. Reagan-National

Sun 7/12

6:00 a.m.-11:42 a.m.

2 stops5h 42m

Toronto Island

Sun 14/12

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

1 stop4h 26m

C$ 332

Washington, D.C.Toronto

DCA - YTZ

DCAYTZ

Washington, D.C. Reagan-National

Thu 13/11

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

1 stop5h 18m

Toronto Island

Mon 17/11

8:30 p.m.-10:26 a.m.

1 stop13h 56m

C$ 354

Washington, D.C.Toronto

DCA - YYZ

DCAYYZ

Washington, D.C. Reagan-National

Fri 28/11

7:30 a.m.-2:01 p.m.

1 stop6h 31m

Toronto Pearson Intl

Fri 28/11

5:00 p.m.-9:56 p.m.

1 stop4h 56m

C$ 357

Washington, D.C.Toronto

DCA - YYZ

DCAYYZ

Washington, D.C. Reagan-National

Fri 5/12

6:59 a.m.-8:35 a.m.

Nonstop1h 36m

Toronto Pearson Intl

Fri 12/12

7:20 a.m.-8:55 a.m.

Nonstop1h 35m

C$ 370

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

Mon 24/11

3:30 p.m.-9:56 p.m.

1 stop6h 26m

C$ 375

Washington, D.C.Toronto

DCA - YTZ

DCAYTZ

Washington, D.C. Reagan-National

Tue 20/1

4:10 p.m.-9:35 p.m.

1 stop5h 25m

Toronto Island

Thu 22/1

10:30 a.m.-3:31 p.m.

1 stop5h 01m

C$ 375

Washington, D.C.Toronto

DCA - YTZ

DCAYTZ

Washington, D.C. Reagan-National

Thu 13/11

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

1 stop5h 55m

Toronto Island

Tue 18/11

10:30 a.m.-3:31 p.m.

1 stop5h 01m

C$ 375

Washington, D.C.Toronto

DCA - YTZ

DCAYTZ

Washington, D.C. Reagan-National

Mon 24/11

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

1 stop5h 18m

Toronto Island

Fri 28/11

10:30 a.m.-3:31 p.m.

1 stop5h 01m

C$ 375

Flights are sorted by cheapest round-trip flights first.

Deals found on 22/10

Showing 1-10 of 40 results
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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 17 October 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, June is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Toronto (average of C$ 147). Flying from Washington, D.C. Reagan-National Airport to Toronto in October is currently the most expensive (average of C$ 309). 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 23 October 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 45% 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 23 October 2025.

The most flights from DCA to YTO are scheduled on a Wednesday (14 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (3 on average).

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$ 905.

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 23 October 2025.
Read reviews from past customers who have flown United Airlines and 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.
United Airlines
7.4
Good
8,995 reviews
Check prices

Entertainment

7.1

Food

6.6

Comfort

7.3

Overall

7.4

Crew

8.1

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
United Airlines
7.4
Good
8,995 reviews
United Airlines
7.4
Good
8,995 reviews
Check prices

Entertainment

7.1

Food

6.6

Comfort

7.3

Overall

7.4

Crew

8.1

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
Air Canada
7.1
Good
10,350 reviews
United Airlines
7.4
Good
8,995 reviews
Check prices

Entertainment

7.1

Food

6.6

Comfort

7.3

Overall

7.4

Crew

8.1

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.

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 5h 25m. The distance between Washington, D.C. Reagan-National Airport and Toronto is about 566 km.

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

    Currently priced at C$ 208, 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 53% lower than the current average price 3 months from now.

  • 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 American Airlines (82%), PSA Airlines (82%) and Air Canada (80%).

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

    On average you can expect to pay C$ 353 for a flight from Washington, D.C. Reagan-National Airport to Toronto. The cheapest flight overall is C$ 126 while the most popular route, (Washington, D.C. Reagan-National - Toronto Pearson Intl) is currently priced at C$ 344.

  • 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, June is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Toronto (average of C$ 147). Flying from Washington, D.C. Reagan-National Airport to Toronto in October is currently the most expensive (average of C$ 309). 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 23 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 208AverageC$ 484FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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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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