HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Toronto

$103+ Cheap flights from Reagan-National (DCA) to Toronto (YTO)

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 1/13. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — YTO
Jan 22 — Jan 291
Thu 1/22
Thu 1/29
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Reagan-National to Toronto with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 Friday or Thursday and return on a Friday

Cheap flight deals from Reagan-National to Toronto

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 December 23, 2025.

This Booking.com deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/298:40 pmDCA - YYZ
Nonstop1h 37mAir Canada
Thu 1/17:20 amYYZ - DCA
Nonstop1h 35mAir Canada
Deal found 12/22$406
This Air Canada deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/308:40 pmDCA - YYZ
Nonstop1h 37mAir Canada
Mon 1/57:20 amYYZ - DCA
Nonstop1h 35mAir Canada
Deal found 12/22$469
This Air Canada deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/288:40 pmDCA - YYZ
Nonstop1h 37mAir Canada
Tue 12/307:20 amYYZ - DCA
Nonstop1h 35mAir Canada
Deal found 12/22$544
This Delta deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/257:00 amDCA - YYZ
2 stops15h 50mDelta
Sat 1/3112:11 pmYYZ - DCA
1 stop5h 09mDelta
Deal found 12/22$556
This Air Canada deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:59 amDCA - YYZ
Nonstop1h 36mAir Canada
Sun 12/289:00 pmYYZ - DCA
Nonstop1h 35mAir Canada
Deal found 12/22$619
This Air Canada deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2511:05 amDCA - YTZ
1 stop6h 50mAir Canada
Thu 1/2910:30 amYTZ - DCA
1 stop5h 03mAir Canada
Deal found 12/22$676
This Air Canada deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2511:05 amDCA - YTZ
1 stop6h 50mAir Canada
Tue 2/38:50 amYTZ - DCA
2 stops6h 43mAir Canada
Deal found 12/22$681
This Air Canada deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2911:05 amDCA - YTZ
1 stop6h 50mAir Canada
Mon 1/55:30 pmYTZ - DCA
1 stop4h 26mAir Canada
Deal found 12/22$722
This Air Canada deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2311:05 amDCA - YTZ
1 stop6h 50mAir Canada
Sat 1/315:30 pmYTZ - DCA
1 stop4h 28mAir Canada
Deal found 12/22$744
This Expedia deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2911:05 amDCA - YTZ
1 stop6h 50mAir Canada
Thu 1/110:30 amYTZ - DCA
1 stop5h 01mAir Canada
Deal found 12/22$764
This Air Canada deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2411:05 amDCA - YTZ
1 stop6h 50mAir Canada
Sun 12/283:30 pmYTZ - DCA
1 stop6h 26mAir Canada
Deal found 12/21$864
This Expedia deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/299:10 amDCA - YTZ
2 stops12h 53mMultiple Airlines
Wed 12/311:20 pmYTZ - DCA
1 stop7h 30mMultiple Airlines
Deal found 12/20$905

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 December 23, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$235
(Booking.com)

One-way from

$103
(Air Canada)

Popular in

December

Cheapest in

March

Average price

$493

Good round-trip deal

$373 or less

Good one-way deal

$162 or less
Provider with most accurate pricing for Washington, D.C. Reagan-National-Toronto (YTO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. Reagan-National-Toronto (YTO) flights.
Search Deals
From Washington, D.C. Reagan-National to Toronto (YTO)
Search Deals
One-way flight from Washington, D.C. Reagan-National to Toronto (YTO)
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($43 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($14 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 2,558,603 searches. Data last updated December 23, 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

Thu 2/5

12:55 pm-6:10 pm

1 stop5h 15m

Toronto Island

Thu 2/12

9:30 am-3:33 pm

1 stop6h 03m

$239

Washington, D.C.Toronto

DCA - YTZ

DCAYTZ

Washington, D.C. Reagan-National

Wed 2/4

12:55 pm-6:10 pm

1 stop5h 15m

Toronto Island

Wed 2/11

10:45 am-3:33 pm

1 stop4h 48m

$245

Washington, D.C.Toronto

DCA - YYZ

DCAYYZ

Washington, D.C. Reagan-National

Sat 3/28

6:50 pm-8:27 pm

Nonstop1h 37m

Toronto Pearson Intl

Mon 3/30

9:10 pm-10:43 pm

Nonstop1h 33m

$275

Washington, D.C.Toronto

DCA - YYZ

DCAYYZ

Washington, D.C. Reagan-National

Mon 1/19

6:59 am-8:35 am

Nonstop1h 36m

Toronto Pearson Intl

Sun 1/25

9:00 pm-10:35 pm

Nonstop1h 35m

$275

Washington, D.C.Toronto

DCA - YYZ

DCAYYZ

Washington, D.C. Reagan-National

Thu 2/12

6:59 am-8:35 am

Nonstop1h 36m

Toronto Pearson Intl

Sun 2/15

9:00 pm-10:35 pm

Nonstop1h 35m

$275

Washington, D.C.Toronto

DCA - YYZ

DCAYYZ

Washington, D.C. Reagan-National

Thu 1/22

6:59 am-8:35 am

Nonstop1h 36m

Toronto Pearson Intl

Sat 1/24

6:10 pm-7:45 pm

Nonstop1h 35m

$275

Washington, D.C.Toronto

DCA - YYZ

DCAYYZ

Washington, D.C. Reagan-National

Tue 1/20

6:59 am-8:35 am

Nonstop1h 36m

Toronto Pearson Intl

Tue 1/27

9:00 pm-10:35 pm

Nonstop1h 35m

$275

Washington, D.C.Toronto

DCA - YTZ

DCAYTZ

Washington, D.C. Reagan-National

Wed 4/15

12:55 pm-6:17 pm

1 stop5h 22m

Toronto Island

Fri 4/17

7:50 am-12:01 pm

1 stop4h 11m

$279

Washington, D.C.Toronto

DCA - YYZ

DCAYYZ

Washington, D.C. Reagan-National

Thu 2/19

8:40 pm-10:15 pm

Nonstop1h 35m

Toronto Pearson Intl

Mon 2/23

7:10 am-12:19 pm

1 stop5h 09m

$281

Washington, D.C.Toronto

DCA - YYZ

DCAYYZ

Washington, D.C. Reagan-National

Fri 1/23

6:59 am-8:35 am

Nonstop1h 36m

Toronto Pearson Intl

Sun 1/25

8:15 am-12:19 pm

1 stop4h 04m

$281

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

Showing 1-10 of 37 results
1
2
3
4

Compare providers for flights from Reagan-National to Toronto

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Reagan-National to Toronto in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Toronto flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Washington, D.C. Reagan-National Airport-Toronto flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Washington, D.C. Reagan-National Airport-Toronto flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Toronto flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Reagan-National Airport-Toronto flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 December 19, 2025.

The price you pay for your flight from Washington, D.C. Reagan-National Airport to Toronto may vary depending on when you book. For the best chance of a lower fare, look to book 61 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 $106). Flying from Washington, D.C. Reagan-National Airport to Toronto in October is currently the most expensive (average of $232). 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 December 23, 2025.

It’s optimal to fly from Washington, D.C. Reagan-National Airport to Toronto in the afternoon. By choosing this option you can save up to 24% on the cost of your flight, compared to a flight in the morning.

What is the cheapest day to fly from Washington, D.C. Reagan-National Airport to Toronto?

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

Travelers seeking maximum savings on their Washington, D.C. Reagan-National Airport to Toronto flight should consider departing on Friday afternoons when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 December 23, 2025.

The most flights from DCA to YTO are scheduled on a Monday (14 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (6 on average).

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

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 December 23, 2025.
See what other customers who have flown with Porter Airlines, United Airlines, and American Airlines from Washington, D.C. Reagan-National Airport to Toronto have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
399 reviews

Boarding

8.2

Crew

8.6

Comfort

7.9

Food

7.6

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Porter Airlines
8.0
Very good
399 reviews
Porter Airlines
8.0
Very good
399 reviews

Boarding

8.2

Crew

8.6

Comfort

7.9

Food

7.6

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
United Airlines
7.4
Good
9,106 reviews
Porter Airlines
8.0
Very good
399 reviews

Boarding

8.2

Crew

8.6

Comfort

7.9

Food

7.6

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
American Airlines
7.2
Good
11,050 reviews
Porter Airlines
8.0
Very good
399 reviews

Boarding

8.2

Crew

8.6

Comfort

7.9

Food

7.6

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Air Canada
7.1
Good
10,551 reviews
Porter Airlines
8.0
Very good
399 reviews

Boarding

8.2

Crew

8.6

Comfort

7.9

Food

7.6

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

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 15m. The distance between Washington, D.C. Reagan-National Airport and Toronto is about 352 mi.

  • What are the cheapest airlines flying from Washington, D.C. Reagan-National Airport to Toronto round-trip?

    Porter Airlines, at $98, was found to be the cheapest airline from Washington, D.C. Reagan-National Airport to Toronto.Alternate airlines to your destination round-trip include United Airlines and Air Canada. Porter Airlines is currently priced 71% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Washington, D.C. Reagan-National Airport to Toronto one-way?

    $92 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from $102 and $108, respectively.

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

    Most travelers choose Washington, D.C. Reagan-National - Toronto Pearson Intl, Washington, D.C. Reagan-National - Toronto Island or Washington, D.C. Reagan-National - Hamilton when deciding on the best route from Washington, D.C. Reagan-National Airport to Toronto.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Washington, D.C. Reagan-National Airport to Toronto on time: Air Canada (67%), Jazz (67%), British Airways (65%).

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

    While on average a flight from Washington, D.C. Reagan-National Airport to Toronto is generally $694, our data shows the cheapest flight currently is $89. When looking at the most popular route, (Washington, D.C. Reagan-National - Toronto Pearson Intl), you can expect to pay $252 for that flight.

  • 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 $106). Flying from Washington, D.C. Reagan-National Airport to Toronto in October is currently the most expensive (average of $232). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Reagan-National to Toronto

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Pearson Intl flights
Reagan-National to Pearson Intl flights
Dulles Intl to Pierre Elliott Trudeau Intl flights
Reagan-National to Pierre Elliott Trudeau Intl flights
Dulles Intl to Toronto Island flights
Baltimore to Pearson Intl flights
Baltimore to Pierre Elliott Trudeau Intl flights
Reagan-National to Toronto Island flights
Dulles Intl to Ottawa flights
Reagan-National to Ottawa flights
Baltimore to Ottawa flights
Baltimore to Toronto Island flights
Dulles Intl to London flights
Reagan-National to London flights
Baltimore to London flights
Dulles Intl to Thunder Bay flights
Dulles Intl to Sudbury flights
Dulles Intl to Sault Ste Marie flights
Reagan-National to Thunder Bay flights
Baltimore to Thunder Bay flights
Reagan-National to Windsor flights
Dulles Intl to Timmins flights
Baltimore to Sault Ste Marie flights
Reagan-National to Sault Ste Marie flights
Baltimore to North Bay flights
Dulles Intl to Hamilton flights
Reagan-National to Hamilton flights
Baltimore to Windsor flights
Dulles Intl to Kingston flights
Reagan-National to Kingston flights
Baltimore to Kingston flights

Top 4 airlines flying from Reagan-National to Toronto

Discover the top 4 airlines 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 2,558,603 searches. Data last updated December 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$127Average$311FlexibilityNo cancel feeOn-time69%
Porter AirlinesCheapest$183Average$399FlexibilityNo cancel feeOn-time52%
Air CanadaCheapest$194Average$338FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$261Average$376FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.