Fly from
Fly to
Route
Depart
Return
SeattleToronto
SEA - YKF
SEAYKF
Seattle/Tacoma Intl
Fri 24/10
1:50 p.m.-12:45 a.m.
1 stop7h 55m
Toronto Region of Waterloo Intl
Tue 28/10
6:20 a.m.-2:20 p.m.
1 stop11h 00m
SeattleToronto
SEA - YKF
SEAYKF
Seattle/Tacoma Intl
Fri 24/10
1:50 p.m.-5:15 a.m.
1 stop12h 25m
Toronto Region of Waterloo Intl
Tue 28/10
6:20 a.m.-2:20 p.m.
1 stop11h 00m
SeattleToronto
SEA - YKF
SEAYKF
Seattle/Tacoma Intl
Thu 16/10
1:50 p.m.-12:45 a.m.
1 stop7h 55m
Toronto Region of Waterloo Intl
Thu 23/10
6:00 a.m.-12:59 p.m.
1 stop9h 59m
SeattleToronto
SEA - YKF
SEAYKF
Seattle/Tacoma Intl
Fri 21/11
3:10 p.m.-5:28 a.m.
1 stop11h 18m
Toronto Region of Waterloo Intl
Mon 24/11
6:20 a.m.-2:20 p.m.
1 stop11h 00m
SeattleToronto
SEA - YKF
SEAYKF
Seattle/Tacoma Intl
Fri 14/11
3:10 p.m.-5:28 a.m.
1 stop11h 18m
Toronto Region of Waterloo Intl
Sat 22/11
6:20 a.m.-2:38 p.m.
1 stop11h 18m
SeattleToronto
SEA - YKF
SEAYKF
Seattle/Tacoma Intl
Mon 13/10
1:11 p.m.-5:30 a.m.
2 stops37h 19m
Toronto Region of Waterloo Intl
Mon 20/10
6:00 a.m.-12:59 p.m.
1 stop9h 59m
SeattleToronto
SEA - YKF
SEAYKF
Seattle/Tacoma Intl
Sat 18/10
8:40 a.m.-5:30 a.m.
2 stops17h 50m
Toronto Region of Waterloo Intl
Wed 22/10
6:30 a.m.-7:21 p.m.
2 stops15h 51m
SeattleToronto
SEA - YKF
SEAYKF
Seattle/Tacoma Intl
Sun 19/10
8:40 a.m.-12:45 a.m.
1 stop13h 05m
Toronto Region of Waterloo Intl
Mon 20/10
6:00 a.m.-12:59 p.m.
1 stop9h 59m
SeattleToronto
SEA - YKF
SEAYKF
Seattle/Tacoma Intl
Mon 13/10
8:06 a.m.-5:15 a.m.
1 stop18h 09m
Toronto Region of Waterloo Intl
Mon 20/10
6:00 a.m.-12:59 p.m.
1 stop9h 59m
SeattleToronto
SEA - YKF
SEAYKF
Seattle/Tacoma Intl
Fri 5/12
11:55 a.m.-5:28 a.m.
2 stops14h 33m
Toronto Region of Waterloo Intl
Sun 7/12
7:05 a.m.-2:20 p.m.
1 stop10h 15m
Prices for flights from Washington to Toronto Region of Waterloo Intl Airport are updated daily.
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington to Toronto Region of Waterloo Intl Airport.
The travel and health documents you'll need for your trip to Toronto Region of Waterloo Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Toronto Region of Waterloo Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
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