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
11/09/25
1 Stopover (YUL)
AC8820, AC0405
04h 49min
Return
12/07/25
direct
AC8780
01h 35min
Air Canada ?
$225
Best option
Washington-DC
Toronto
Outbound
11/09/25
direct
UA3515
01h 35min
Return
12/07/25
direct
UA3466
01h 40min
United Airlines
$405
Washington-DC
Toronto
Please note: transfer for connecting flight
Outbound
11/09/25
4 Stopovers (DUJ, PIT, EWR, YUL)
9X0127, 9X0238, NK1060, PD2406, PD0132
32h 02min
Return
12/07/25
3 Stopovers (MCO, PIT, DUJ)
F81690, NK1840, 9X0233, 9X0128
33h 03min
Southern Airways Express, Spirit Airlines, Porter Airlines
$483
Washington-DC
Toronto
Outbound
11/09/25
direct
AC8783
01h 37min
Return
12/07/25
1 Stopover (YOW)
AC0440, AC8869
05h 09min
Air Canada ?
$270
Washington-DC
Toronto
Outbound
11/09/25
1 Stopover (YUL)
AC8820, AC0405
04h 49min
Return
12/07/25
1 Stopover (YUL)
AC0480, AC8821
04h 06min
Air Canada ?
$319
Washington-DC
Toronto
Outbound
11/09/25
1 Stopover (EWR)
UA2669, UA3555
05h 48min
Return
12/07/25
1 Stopover (LGA)
UA8146, UA3656
10h 32min
United Airlines ?
$327
Washington-DC
Toronto
Outbound
11/09/25
direct
UA3515
01h 35min
Return
12/07/25
1 Stopover (DTW)
WS6344, WS7169
05h 03min
United Airlines ?
$365
Washington-DC
Toronto
Outbound
11/09/25
1 Stopover (DTW)
WS7227, WS6305
05h 18min
Return
12/07/25
1 Stopover (DTW)
WS6343, WS7018
04h 21min
Westjet
$472
Washington-DC
Toronto
Outbound
02/13/26
1 Stopover (LGA)
AA4665, AA4556
03h 41min
Return
02/26/26
1 Stopover (LGA)
WS6347, WS7891
05h 12min
American Airlines ?
$481
Washington-DC
Toronto
Outbound
11/09/25
1 Stopover (ATL)
WS6420, WS6301
08h 01min
Return
12/07/25
1 Stopover (ATL)
WS6479, WS6572
06h 08min
Westjet ?
$518
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 $224.60
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
Flight destinations with a similar price