PorterReserve includes early boarding and front-of-cabin seating with extra legroom (36 inches).
Porter offers free Wi-Fi and streaming entertainment on your device.
$100+ Cheap flights from Washington, D.C. (WAS) 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 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — YTO
Jan 26 — Feb 21
1 adult, Economy
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Find cheap flights from Washington, D.C. 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.The best prices from Washington, D.C. to Toronto are usually found in February or April, booked 72 days in advance, depart on a Tuesday or Saturday and return on a Wednesday
Cheap flight deals from Washington, D.C. to Toronto
Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) 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 January 21, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $167 (Trip.com) |
One-way from | $100 (Kiwi.com) |
Popular in | August |
Cheapest in | February |
Average price | $290 |
Good round-trip deal | $261 or less |
Good one-way deal | $158 or less |
Find flight deals from Washington, D.C. to Toronto
Cheapest flights from Washington, D.C. to TorontoExplore the most affordable flight options available from Washington, D.C. to Toronto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.
Explore the most affordable flight options available from Washington, D.C. to Toronto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.
This Trip.com deal was found by Cheapflights users on 1/21. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/47:00 amIAD - YTZ
Nonstop1h 30mPorter Airlines
Wed 3/58:55 pmYTZ - IAD
Nonstop1h 29mPorter Airlines
Deal found 1/21![Porter Airlines logo]()
$167
This Mytrip deal was found by Cheapflights users on 1/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/127:00 amIAD - YTZ
Nonstop1h 30mMultiple Airlines
Thu 3/138:50 amYTZ - IAD
2 stops6h 23mMultiple Airlines
Deal found 1/20![Multiple Airlines logo]()
$183
This Flightnetwork deal was found by Cheapflights users on 1/21. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/411:10 amDCA - YTZ
1 stop5h 40mAir Canada
Tue 3/1110:25 amYTZ - DCA
1 stop5h 04mAir Canada
Deal found 1/21![Air Canada logo]()
$214
This Air Canada deal was found by Cheapflights users on 1/20. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/188:40 pmDCA - YYZ
Nonstop1h 35mAir Canada
Tue 2/259:00 pmYYZ - DCA
Nonstop1h 37mAir Canada
Deal found 1/20![Air Canada logo]()
$215
This Air Canada deal was found by Cheapflights users on 1/20. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/1812:40 pmIAD - YYZ
Nonstop1h 38mAir Canada
Tue 2/257:40 pmYYZ - IAD
Nonstop1h 43mAir Canada
Deal found 1/20![Air Canada logo]()
$215
This Trip.com deal was found by Cheapflights users on 1/21. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/287:00 amIAD - YTZ
Nonstop1h 30mAir Transat
Wed 4/211:30 amYTZ - IAD
Nonstop1h 29mAir Transat
Deal found 1/21![Air Transat logo]()
$217
This American Airlines deal was found by Cheapflights users on 1/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/1910:04 amDCA - YYZ
Nonstop1h 46mAmerican Airlines
Wed 2/265:29 pmYYZ - DCA
Nonstop1h 40mAmerican Airlines
Deal found 1/20![American Airlines logo]()
$232
This Air Canada deal was found by Cheapflights users on 1/20. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/58:24 amIAD - YTZ
1 stop6h 26mAir Canada
Wed 3/1210:25 amYTZ - IAD
1 stop4h 48mAir Canada
Deal found 1/20![Air Canada logo]()
$237
This Mytrip deal was found by Cheapflights users on 1/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/76:20 amBWI - YYZ
1 stop17h 35mMultiple Airlines
Sun 2/92:55 pmYYZ - BWI
1 stop9h 04mMultiple Airlines
Deal found 1/20![Multiple Airlines logo]()
$237
This Delta deal was found by Cheapflights users on 1/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/216:00 amDCA - YYZ
1 stop5h 56mDelta
Sat 3/16:00 amYYZ - DCA
1 stop4h 16mDelta
Deal found 1/21![Delta logo]()
$251
This Delta deal was found by Cheapflights users on 1/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/112:01 pmBWI - YYZ
1 stop9h 51mDelta
Wed 2/1910:10 amYYZ - BWI
1 stop6h 40mDelta
Deal found 1/21![Delta logo]()
$257
This Delta deal was found by Cheapflights users on 1/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/216:00 amIAD - YYZ
1 stop5h 56mDelta
Mon 2/246:00 amYYZ - IAD
1 stop5h 25mDelta
Deal found 1/20![Delta logo]()
$257
Find flights from Washington, D.C. to Toronto within your budget
Customize your flight search to find flights from Washington, D.C. 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 January 21, 2025.
Fly from
Any airport
Fly to
Any airport
Route
Depart
Return
Price
Washington, D.C.Toronto
IAD - YTZ
IADYTZ
Washington, D.C. Dulles Intl
Tue 3/4
7:00 am-8:30 am
Nonstop1h 30m
Toronto Island
Wed 3/5
8:55 pm-10:24 pm
Nonstop1h 29m
$167
Washington, D.C.Toronto
IAD - YTZ
IADYTZ
Washington, D.C. Dulles Intl
Wed 3/12
7:00 am-8:30 am
Nonstop1h 30m
Toronto Island
Thu 3/13
8:50 am-3:13 pm
2 stops6h 23m
$183
Washington, D.C.Toronto
DCA - YTZ
DCAYTZ
Washington, D.C. Reagan-National
Tue 3/4
11:10 am-4:50 pm
1 stop5h 40m
Toronto Island
Tue 3/11
10:25 am-3:29 pm
1 stop5h 04m
$214
Washington, D.C.Toronto
DCA - YYZ
DCAYYZ
Washington, D.C. Reagan-National
Tue 2/18
8:40 pm-10:15 pm
Nonstop1h 35m
Toronto Pearson Intl
Tue 2/25
9:00 pm-10:37 pm
Nonstop1h 37m
$215
Washington, D.C.Toronto
IAD - YYZ
IADYYZ
Washington, D.C. Dulles Intl
Tue 2/18
12:40 pm-2:18 pm
Nonstop1h 38m
Toronto Pearson Intl
Tue 2/25
7:40 pm-9:23 pm
Nonstop1h 43m
$215
Washington, D.C.Toronto
IAD - YTZ
IADYTZ
Washington, D.C. Dulles Intl
Fri 3/28
7:00 am-8:30 am
Nonstop1h 30m
Toronto Island
Tue 4/1
8:55 pm-10:24 pm
Nonstop1h 29m
$217
Washington, D.C.Toronto
IAD - YTZ
IADYTZ
Washington, D.C. Dulles Intl
Sat 3/1
3:55 pm-9:50 pm
1 stop5h 55m
Toronto Island
Tue 3/4
10:20 am-3:58 pm
1 stop5h 38m
$220
Washington, D.C.Toronto
DCA - YYZ
DCAYYZ
Washington, D.C. Reagan-National
Wed 2/19
10:04 am-11:50 am
Nonstop1h 46m
Toronto Pearson Intl
Wed 2/26
5:29 pm-7:09 pm
Nonstop1h 40m
$232
BaltimoreToronto
BWI - YYZ
BWIYYZ
Baltimore/Washington
Fri 2/7
6:20 am-11:55 pm
1 stop17h 35m
Toronto Pearson Intl
Sun 2/9
2:55 pm-11:59 pm
1 stop9h 04m
$237
Washington, D.C.Toronto
DCA - YYZ
DCAYYZ
Washington, D.C. Reagan-National
Fri 2/21
6:00 am-11:56 am
1 stop5h 56m
Toronto Pearson Intl
Sat 3/1
6:00 am-10:16 am
1 stop4h 16m
$251
Showing 1-10 of 53 results
Compare providers for flights from Washington, D.C. 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 Washington, D.C. to Toronto in January.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Washington, D.C.-Toronto flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C.-Toronto flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C.-Toronto flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Washington, D.C.-Toronto flights, Cheapflights users trust FlightHub the most. FlightHub 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.-Toronto flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
The best insider tips for Washington, D.C. to Toronto flights
Find out what our experts recommend to make the most of your Washington, D.C. to Toronto trip
Airlines
![Porter Airlines]()
Porter Airlines
![Air Canada]()
Air Canada
Economy Latitude includes priority check-in and two checked bags.
Preferred Seats offer extra space and are free for Aeroplan Elite members.
![United Airlines]()
United Airlines
Basic Economy allows a personal item, but no carry-on bags unless flying to Canada.
United First offers priority perks and two free checked bags on flights to Canada.
Airports
Our travel experts
Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Best time to book a flight from Washington, D.C. to Toronto
Have a flexible travel schedule? Discover the best time to fly to Toronto from Washington, D.C. 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.
Travel insights for flights from Washington, D.C. to Toronto
Get recent, data-driven insights about flights from Washington, D.C. to Toronto including ideal travel times, pricing trends, and more.
How far ahead should I book a flight from Washington, D.C. to Toronto?
Use this chart to determine the optimal time to book a round-trip flight from Washington, D.C. to Toronto. Price data was last updated on January 17, 2025.
The price you pay for your flight from Washington, D.C. to Toronto may vary depending on when you book. For the best chance of a lower fare, look to book 72 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. to Toronto?
Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to Toronto (average of $243). Flying from Washington, D.C. to Toronto in July is currently the most expensive (average of $359). 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 WAS to YTO?
Find hourly flight availability from Washington, D.C. 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 January 21, 2025.
Unlike in the evening, when flights are generally more expensive, you can save up to 17% on flights from Washington, D.C. to Toronto by exploring options for tickets at noon.
What is the cheapest day to fly from Washington, D.C. to Toronto?
Use this chart to determine the cheapest time to fly round-trip from Washington, D.C. to Toronto. Price data was last updated on December 16, 2024.
Travelers seeking maximum savings on their Washington, D.C. to Toronto flight should consider departing on Saturday at noon when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Washington, D.C. to Toronto
Explore weekly flight availability from Washington, D.C. 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 January 21, 2025.
The most flights from WAS to YTO are scheduled on a Monday (28 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (20 on average).
Rainfall in Toronto by month
Plan your trip to Toronto by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Toronto ranges from 2.0 - 3.3 inches per month. June is typically the wettest month, when rainfall can reach 3.3 in. February is typically the driest time to visit Toronto when rainfall is around 2.0 in.
Temperature in Toronto by month
Plan your trip to Toronto by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Toronto, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).
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 January 21, 2025.
Read through reviews of airlines operating flights from Washington, D.C. to Toronto, such as Delta, American Airlines and Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8,521 reviews
Boarding
8.2
Food
7.3
Overall
8.0
Crew
8.6
Comfort
8.0
Entertainment
7.9
Reviews
1 / 10
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8,521 reviews
8,521 reviews
Boarding
8.2
Food
7.3
Overall
8.0
Crew
8.6
Comfort
8.0
Entertainment
7.9
Reviews
1 / 10
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
277 reviews
8,521 reviews
Boarding
8.2
Food
7.3
Overall
8.0
Crew
8.6
Comfort
8.0
Entertainment
7.9
Reviews
1 / 10
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
1,341 reviews
8,521 reviews
Boarding
8.2
Food
7.3
Overall
8.0
Crew
8.6
Comfort
8.0
Entertainment
7.9
Reviews
1 / 10
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
381 reviews
8,521 reviews
Boarding
8.2
Food
7.3
Overall
8.0
Crew
8.6
Comfort
8.0
Entertainment
7.9
Reviews
1 / 10
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8,985 reviews
8,521 reviews
Boarding
8.2
Food
7.3
Overall
8.0
Crew
8.6
Comfort
8.0
Entertainment
7.9
Reviews
1 / 10
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Related info for your journey
Find useful and relevant information for your journey from Washington, D.C. to Toronto. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Washington, D.C. to Toronto
See prices for flight routes from nearby airports that may be better suited for you.
Top 7 airlines flying from Washington, D.C. to Toronto
Discover the top 7 airlines that operate flights from Washington, D.C. 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 January 21, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$107 | Average$341 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$134 | Average$358 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$144 | Average$347 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$152 | Average$307 | FlexibilityNo cancel fee | On-time52% | |
| Cheapest$242 | Average$492 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$250 | Average$310 | FlexibilityNo cancel fee | On-time50% | |
| Cheapest$311 | Average$457 | FlexibilityNo cancel fee | On-time60% |