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$101+ Cheap flights from District of Columbia 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 12/27. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — YTO
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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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 October 30, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/411:40 amIAD - YTZ
Nonstop1h 30mPorter Airlines
Sun 12/78:55 amYTZ - IAD
Nonstop1h 29mPorter Airlines
Deal found 10/28$209
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2011:40 amIAD - YTZ
Nonstop1h 30mPorter Airlines
Sun 11/238:55 amYTZ - IAD
Nonstop1h 29mPorter Airlines
Deal found 10/27$210
This Trip.com deal was found by Cheapflights users on 10/29. 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.
Wed 11/196:30 pmIAD - YTZ
Nonstop1h 30mPorter Airlines
Sat 11/2211:00 amYTZ - IAD
Nonstop1h 29mPorter Airlines
Deal found 10/29$211
This Trip.com deal was found by Cheapflights users on 10/27. 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 12/26:30 pmIAD - YTZ
Nonstop1h 30mPorter Airlines
Fri 12/123:45 pmYTZ - IAD
Nonstop1h 29mPorter Airlines
Deal found 10/27$212
This Trip.com deal was found by Cheapflights users on 10/27. 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.
Wed 11/196:30 pmIAD - YTZ
Nonstop1h 30mPorter Airlines
Fri 11/283:45 pmYTZ - IAD
Nonstop1h 29mPorter Airlines
Deal found 10/27$213
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1711:40 amIAD - YTZ
Nonstop1h 30mPorter Airlines
Thu 11/203:45 pmYTZ - IAD
Nonstop1h 29mPorter Airlines
Deal found 10/27$214
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2711:40 amIAD - YTZ
Nonstop1h 30mPorter Airlines
Mon 12/88:55 amYTZ - IAD
Nonstop1h 29mPorter Airlines
Deal found 10/27$215
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/26:30 pmIAD - YTZ
Nonstop1h 30mPorter Airlines
Thu 12/43:45 pmYTZ - IAD
Nonstop1h 29mPorter Airlines
Deal found 10/27$218
This Mytrip deal was found by Cheapflights users on 10/28. 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.
Thu 11/209:45 amIAD - YTZ
1 stop5h 10mAir Canada
Sun 11/233:30 pmYTZ - IAD
1 stop5h 24mAir Canada
Deal found 10/28$219
This Flightnetwork deal was found by Cheapflights users on 10/28. 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.
Wed 11/266:00 amDCA - YTZ
1 stop5h 55mAir Canada
Fri 11/288:30 amYTZ - DCA
1 stop7h 01mAir Canada
Deal found 10/28$219
This Flightnetwork deal was found by Cheapflights users on 10/29. 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.
Thu 11/2012:55 pmDCA - YTZ
1 stop5h 18mAir Canada
Sun 11/238:30 amYTZ - DCA
1 stop7h 01mAir Canada
Deal found 10/29$220
This Flightnetwork deal was found by Cheapflights users on 10/28. 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.
Wed 11/266:00 amDCA - YYZ
1 stop6h 40mAir Canada
Fri 11/285:00 pmYYZ - DCA
1 stop4h 56mAir Canada
Deal found 10/28$224

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 October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$209
(Kiwi.com)

One-way from

$101
(Mytrip)

Popular in

October

Cheapest in

June

Average price

$319

Good round-trip deal

$231 or less

Good one-way deal

$134 or less
Provider with most accurate pricing for Washington, D.C. (WAS)-Toronto (YTO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Toronto (YTO) flights.
Search Deals
From District of Columbia to Toronto (YTO)
Search Deals
One-way flight from District of Columbia to Toronto (YTO)
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($12 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from District of Columbia to Toronto (YTO).
Search Deals
Price to beat on a one-way flight from District of Columbia to Toronto (YTO).
Search Deals

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 2,558,603 searches. Data last updated October 30, 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 1/8

11:40 am-1:10 pm

Nonstop1h 30m

Toronto Island

Sun 1/11

8:55 am-10:24 am

Nonstop1h 29m

$209

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Wed 12/3

6:30 pm-8:00 pm

Nonstop1h 30m

Toronto Island

Fri 12/5

3:45 pm-5:14 pm

Nonstop1h 29m

$213

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Thu 1/22

11:40 am-1:10 pm

Nonstop1h 30m

Toronto Island

Sun 1/25

8:55 am-10:24 am

Nonstop1h 29m

$214

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Thu 11/27

11:40 am-1:10 pm

Nonstop1h 30m

Toronto Island

Sat 12/6

11:00 am-12:29 pm

Nonstop1h 29m

$215

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Thu 11/20

11:40 am-1:10 pm

Nonstop1h 30m

Toronto Island

Sun 11/23

8:55 am-10:24 am

Nonstop1h 29m

$217

Washington, D.C.Toronto

DCA - YTZ

DCAYTZ

Washington, D.C. Reagan-National

Wed 11/26

6:00 am-11:55 am

1 stop5h 55m

Toronto Island

Fri 11/28

8:30 am-3:31 pm

1 stop7h 01m

$219

Washington, D.C.Toronto

DCA - YTZ

DCAYTZ

Washington, D.C. Reagan-National

Thu 11/20

12:55 pm-6:13 pm

1 stop5h 18m

Toronto Island

Sun 11/23

8:30 am-3:31 pm

1 stop7h 01m

$220

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Fri 11/28

6:30 pm-8:00 pm

Nonstop1h 30m

Toronto Island

Sun 12/7

8:55 am-10:24 am

Nonstop1h 29m

$222

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Fri 12/5

6:30 pm-8:00 pm

Nonstop1h 30m

Toronto Island

Tue 12/9

3:45 pm-5:14 pm

Nonstop1h 29m

$225

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Sun 11/16

11:40 am-1:10 pm

Nonstop1h 30m

Toronto Island

Thu 11/20

8:55 am-10:24 am

Nonstop1h 29m

$230

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

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, March is the cheapest month in which you can book a flight from District of Columbia to Toronto (average of $91). Flying from District of Columbia to Toronto in August is currently the most expensive (average of $171). 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 October 30, 2025.

When flying from District of Columbia to Toronto, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 42% versus a flight in the evening.

What is the cheapest day to fly from District of Columbia to Toronto?

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

Travelers seeking maximum savings on their District of Columbia to Toronto flight should consider departing on Friday at noon 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.

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 United Airlines fly from District of Columbia to Toronto in about 1h 30m. The time it takes to get you to your destination can typically vary by up to 4h 25m. The distance between District of Columbia and Toronto is about 339 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from District of Columbia to Toronto one-way?

    The cheapest airline one-way is Porter Airlines, with whom users have recently found tickets for as low as $103. However, be on the lookout for offers from American Airlines and United Airlines, as they are both options that can get you from District of Columbia to Toronto for a low price.

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

    When deciding which route to take from District of Columbia to Toronto consider Washington, D.C. Reagan-National - Toronto Pearson Intl, Washington, D.C. Dulles Intl - Toronto Pearson Intl or Washington, D.C. Dulles Intl - Toronto Island as they are the most popular.

  • What are the most reliable airlines from District of Columbia to Toronto?

    No one likes to see their flight delayed. When booking a flight from District of Columbia to Toronto consider choosing Republic Airways (93%), United Airlines (93%) or Air Canada (92%) as they are the most reliable in getting you off to your destination on time.

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

    On average you can expect to pay $853 for a flight from District of Columbia to Toronto. The cheapest flight overall is $106 while the most popular route, (Washington, D.C. Reagan-National - Toronto Pearson Intl) is currently priced at $246.

  • 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, March is the cheapest month in which you can book a flight from District of Columbia to Toronto (average of $91). Flying from District of Columbia to Toronto in August is currently the most expensive (average of $171). 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.

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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 7 airlines flying from District of Columbia to Toronto

Discover the top 7 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 2,558,603 searches. Data last updated October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapest$54Average$277FlexibilityNo cancel feeOn-time52%
United AirlinesCheapest$127Average$340FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$144Average$322FlexibilityNo cancel feeOn-time67%
Air TransatCheapest$176Average$246FlexibilityNo cancel feeOn-time50%
American AirlinesCheapest$253Average$394FlexibilityNo cancel feeOn-time71%
DeltaCheapest$255Average$317FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$319Average$568FlexibilityNo cancel feeOn-time60%

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