YKF

$122 Find Cheap Flights from Washington to Toronto Region of Waterloo Intl

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Region of Waterloo Intl departing on 1/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$251
WestJet
Wed 3/25Thu 4/16
SEA - YKF • 1 stop
Cheapest one-way
$122
WestJet
Sun 1/25
SEA - YKF • 1 stop
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We hope you love your trip to Region of Waterloo Intl!
Flight Deals
Useful Info
Flight Deals

Cheap Flights from Washington to Region of Waterloo Intl

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington to Region of Waterloo Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Washington to Region of Waterloo Intl

Wed, Mar 25 - Thu, Apr 16
WestJet Logo
3:10 pm - 5:29 am
SEA
-
YKF
11h 19m1 stop
WestJet Logo
6:20 am - 2:19 pm
YKF
-
SEA
10h 59m1 stop
$251WestJet
Wed, Mar 25 - Thu, Apr 16
WestJet Logo
3:10 pm - 5:29 am
SEA
-
YKF
11h 19m1 stop
WestJet Logo
6:20 am - 2:19 pm
YKF
-
SEA
10h 59m1 stop
$270WestJet
Wed, May 13 - Mon, May 18
WestJet Logo
7:05 am - 12:45 am
SEA
-
YKF
14h 40m1 stop
WestJet Logo
6:00 am - 8:28 pm
YKF
-
SEA
17h 28m1 stop
$275WestJet
Thu, May 14 - Mon, May 18
WestJet Logo
7:05 am - 12:45 am
SEA
-
YKF
14h 40m1 stop
WestJet Logo
6:00 am - 8:28 pm
YKF
-
SEA
17h 28m1 stop
$277WestJet
Sun, Apr 12 - Sun, Apr 26
Multiple Airlines Logo
11:55 am - 5:29 am
SEA
-
YKF
14h 34m2 stops
Multiple Airlines Logo
6:05 am - 1:08 pm
YKF
-
SEA
10h 03m1 stop
$420Multiple Airlines
Sun, Apr 12 - Sun, Apr 26
Multiple Airlines Logo
11:55 am - 5:29 am
SEA
-
YKF
14h 34m2 stops
Multiple Airlines Logo
6:05 am - 2:09 pm
YKF
-
SEA
11h 04m2 stops
$425Multiple Airlines
Fri, Jan 23 - Thu, Jan 29
WestJet Logo
3:10 pm - 5:28 am
SEA
-
YKF
11h 18m1 stop
WestJet Logo
6:20 am - 2:20 pm
YKF
-
SEA
11h 00m1 stop
$439WestJet
Thu, Dec 25 - Thu, Jan 15
WestJet Logo
3:10 pm - 5:28 am
SEA
-
YKF
11h 18m1 stop
WestJet Logo
6:20 am - 2:20 pm
YKF
-
SEA
11h 00m1 stop
$471WestJet
Thu, Apr 30 - Mon, May 4
WestJet Logo
2:05 pm - 12:45 am
SEA
-
YKF
7h 40m1 stop
WestJet Logo
6:00 am - 8:28 pm
YKF
-
SEA
17h 28m1 stop
$498WestJet
Fri, Jan 16 - Mon, Jan 19
WestJet Logo
11:55 am - 5:28 am
SEA
-
YKF
14h 33m3 stops
WestJet Logo
6:20 am - 2:20 pm
YKF
-
SEA
11h 00m1 stop
$524WestJet
Useful Info

Good to know

Cheapest flight$122
Flight from Seattle to Toronto

FAQs for booking Washington to Toronto Region of Waterloo Intl flights

  • How does KAYAK find such low prices on flights from Washington to Toronto Region of Waterloo Intl?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington to Toronto Region of Waterloo Intl.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Toronto Region of Waterloo Intl?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Toronto Region of Waterloo Intl from Washington is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington to Toronto Region of Waterloo Intl?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Toronto Region of Waterloo Intl with an airline and back to Washington with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Toronto Region of Waterloo Intl?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Toronto Region of Waterloo Intl from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Region of Waterloo Intl?

Book flights to Region of Waterloo Intl if you plan to visit one of these locations
Apsley

Everything you need to know for your flight to Region of Waterloo Intl

Information on your arrival and departure airports

Toronto Region of Waterloo Intl (YKF)