Flights from Washington DC to Toronto

Our cheapest offers for flights from Washington DC to Toronto

Here you can compare cheap flights from Washington DC (WAS) to Toronto (YTO) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Toronto. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Washington-DC
Toronto
Outbound
10/08/25
direct
AA5665
01h 40min
Return
10/27/25
1 Stopover (LGA)
AA4438, AA4487
12h 35min
American Airlines ?
$201
Washington-DC
Toronto
Outbound
10/18/25
direct
AA5667
01h 35min
Return
11/17/25
direct
AA5668
01h 45min
American Airlines ?
$219
Best option
Washington-DC
Toronto
Outbound
10/18/25
direct
UA8693
01h 32min
Return
11/17/25
direct
UA3554
01h 35min
United Airlines ?
$219
Washington-DC
Toronto
Pay attention to transfer at connecting flight
Outbound
07/20/25
1 Stopover (BNA)
G40355, WS1429
09h 10min
Return
08/08/25
1 Stopover (BNA)
WS1428, G40360
22h 12min
Allegiant Air, Westjet
$271
Washington-DC
Toronto
Outbound
08/30/25
1 Stopover (SAL)
AV0591, AV0626
11h 05min
Return
09/13/25
1 Stopover (SAL)
AV0627, AV0580
11h 10min
Avianca
$1,166
Washington-DC
Toronto
Outbound
08/23/25
1 Stopover (LGA, JFK)
AA4409, AA4558
07h 45min
Return
08/30/25
direct
AA5667
01h 40min
American Airlines ?
$208
Washington-DC
Toronto
Outbound
06/07/25
1 Stopover (YUL)
AC8820, AC0409
06h 39min
Return
06/23/25
direct
UA8552
01h 32min
Air Canada ?
$227
Washington-DC
Toronto
Outbound
06/07/25
1 Stopover (YUL)
AC8820, AC0409
06h 39min
Return
06/23/25
direct
UA8552
01h 32min
Air Canada ?
$229
Washington-DC
Toronto
Outbound
10/18/25
1 Stopover (YOW)
UA4562, UA8459
04h 45min
Return
11/17/25
1 Stopover (YOW)
AC0458, AC4694
04h 50min
United Airlines ?
$230
Washington-DC
Toronto
Outbound
10/18/25
1 Stopover (PHL)
AA4541, AA5110
08h 40min
Return
11/17/25
direct
AA5668
01h 45min
American Airlines ?
$233
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Washington DC to Toronto

Favorite airline: United Airlines
79 % of travelers choose to book flights on this route with United Airlines, American Airlines and Westjet.
United Airlines
43 %
American Airlines
20 %
Westjet
16 %
Cheapest weekday: Tuesday
Cheap flights on this route are operated on Tuesday.
Stopover flights are the cheapest connection
Direct flights on this route are $ 1.00 more expensive on average than flights with a stopover.
non stop flight
1 stop
2 stops
01h 40min
05h 20min
07h 11min
$236
$235
$343
The favorite connection is non-stop
Direct flights are especially popular on this route. 65 % of travelers will book a direct flight.
Route
bookings
Direct flights
01h 40min, from $236
65 %
1 stopover New York - La Guardia Airport, NY
05h 20min, from $235
14 %
1 stopover Detroit Metropolitan Wayne County Airport, MI
05h 30min, from $260
10 %

Important flight information

Flight information: Washington-DC - Toronto

Roundtrip from $200.22
Flight duration min. 01:29 / max. 03:58
Return flight duration min. 01:21/ max. 01:44
Distance 566 km
Flights per week 125
Departure airport Airport Washington-DC (WAS)
Arrival airport Airport Toronto (YTO)
Destination country Flights to Canada
Alternative routes to Canada
Alternative flights to Toronto
Flight destinations with a similar price