YKF

$107 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 2/22. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Toronto Region of Waterloo Intl Airport

Travelers love KAYAK
41 299 237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$280
Multiple Airlines
Wed 2/4Sun 2/8
SEA - YKF • 1 stop
Cheapest one-way
$190
WestJet
Sun 2/22
SEA - YKF • 2 stops
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
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, Feb 4 - Sun, Feb 8
Multiple Airlines Logo
3:10 pm - 5:29 am
SEA
-
YKF
11h 19m1 stop
Multiple Airlines Logo
7:05 am - 2:19 pm
YKF
-
SEA
10h 14m1 stop
$280Multiple Airlines
Fri, Jan 23 - Mon, Jan 26
WestJet Logo
11:55 am - 5:28 am
SEA
-
YKF
14h 33m2 stops
WestJet Logo
6:20 am - 2:20 pm
YKF
-
SEA
11h 00m1 stop
$317WestJet
Wed, Jan 7 - Mon, Mar 2
WestJet Logo
3:10 pm - 5:28 am
SEA
-
YKF
11h 18m1 stop
WestJet Logo
6:20 am - 2:19 pm
YKF
-
SEA
10h 59m1 stop
$354WestJet
Mon, Jan 12 - Thu, Jan 15
Multiple Airlines Logo
11:55 am - 4:00 pm
SEA
-
YKF
25h 05m3 stops
Multiple Airlines Logo
7:05 am - 2:20 pm
YKF
-
SEA
10h 15m1 stop
$380Multiple Airlines
Fri, Feb 13 - Fri, Feb 20
Multiple Airlines Logo
5:45 am - 5:29 am
SEA
-
YKF
20h 44m2 stops
Multiple Airlines Logo
7:05 am - 2:19 pm
YKF
-
SEA
10h 14m1 stop
$416Multiple Airlines
Fri, Feb 13 - Fri, Feb 20
Multiple Airlines Logo
11:55 am - 5:29 am
SEA
-
YKF
14h 34m2 stops
Multiple Airlines Logo
7:05 am - 2:19 pm
YKF
-
SEA
10h 14m1 stop
$600Multiple Airlines
Fri, Feb 13 - Fri, Feb 20
Multiple Airlines Logo
3:10 pm - 5:29 am
SEA
-
YKF
11h 19m1 stop
Multiple Airlines Logo
7:05 am - 2:19 pm
YKF
-
SEA
10h 14m1 stop
$669Multiple Airlines
Wed, Jan 7 - Sun, Jan 11
Multiple Airlines Logo
3:10 pm - 5:28 am
SEA
-
YKF
11h 18m1 stop
Multiple Airlines Logo
7:05 am - 2:20 pm
YKF
-
SEA
10h 15m1 stop
$687Multiple Airlines
Wed, Jan 7 - Mon, Jan 12
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
$718WestJet
Thu, Feb 12 - Thu, Feb 19
WestJet Logo
10:55 pm - 5:29 am
SEA
-
YKF
27h 34m2 stops
WestJet Logo
6:20 am - 2:19 pm
YKF
-
SEA
10h 59m1 stop
$763WestJet
Useful Info

Good to know

Cheapest flight$190
Flight from Seattle to Toronto Region of Waterloo Intl

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)