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Cheap flights from Toronto Region of Waterloo Intl Airport to Kaua'i from C$ 460

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Toronto Region of Waterloo Intl Airport to Kaua'i departing on 9/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Toronto Region of Waterloo Intl Airport to Kaua'i

Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
6:20 a.m. - 9:42 p.m.
YKF
-
LIH
21h 22m
2 stops
WestJet Logo
10:50 p.m. - 5:29 a.m.
LIH
-
YKF
24h 39m
2 stops
C$ 460WestJet
Mon, 9 Mar - Sun, 15 Mar
WestJet Logo
6:20 a.m. - 10:42 p.m.
YKF
-
LIH
45h 22m
2 stops
WestJet Logo
11:50 p.m. - 4:29 a.m.
LIH
-
YKF
47h 39m
2 stops
C$ 470WestJet
Tue, 24 Feb - Fri, 6 Mar
Multiple Airlines Logo
7:45 p.m. - 7:31 p.m.
YKF
-
LIH
29h 46m
2 stops
Multiple Airlines Logo
4:46 p.m. - 6:55 p.m.
LIH
-
YKF
20h 09m
2 stops
C$ 1,782Multiple Airlines
Fri, 31 Jul - Sat, 8 Aug

WestJet flights from Toronto Region of Waterloo Intl Airport to Kaua'i

Our best WestJet deals on Toronto Region of Waterloo Intl Airport to Kaua'i flight tickets
WestJet
9 Mar
YKF6:20 a.m.Toronto Region of Waterloo Intl
21h 22m
2 stops
LIH9:42 p.m.Lihue
15 Mar
LIH10:50 p.m.Lihue
24h 39m
2 stops
YKF5:29 a.m.Toronto Region of Waterloo Intl
C$ 460
WestJet
24 Feb
YKF6:20 a.m.Toronto Region of Waterloo Intl
45h 22m
2 stops
LIH10:42 p.m.Lihue
6 Mar
LIH11:50 p.m.Lihue
47h 39m
2 stops
YKF4:29 a.m.Toronto Region of Waterloo Intl
C$ 470

momondo Fare Finder

 
Customize your flight search to find flights from Toronto Region of Waterloo Intl Airport to Kaua'i that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 2 February 2026.
Use the filters below to find and compare flights from Toronto Region of Waterloo Intl Airport to Kaua'i that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TorontoLihue

YKF - LIH

YKFLIH

Toronto Region of Waterloo Intl

Mon 9/3

6:20 a.m.-9:42 p.m.

2 stops21h 22m

Lihue

Sun 15/3

10:50 p.m.-5:29 a.m.

2 stops24h 39m

C$ 460

TorontoLihue

YKF - LIH

YKFLIH

Toronto Region of Waterloo Intl

Tue 24/2

6:20 a.m.-10:42 p.m.

2 stops45h 22m

Lihue

Fri 6/3

11:50 p.m.-4:29 a.m.

2 stops47h 39m

C$ 470

TorontoLihue

YKF - LIH

YKFLIH

Toronto Region of Waterloo Intl

Fri 31/7

7:45 p.m.-7:31 p.m.

2 stops29h 46m

Lihue

Sat 8/8

4:46 p.m.-6:55 p.m.

2 stops20h 09m

C$ 1,782

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Kaua'i from

How to get the cheapest flight ticket from Toronto Region of Waterloo Intl Airport to Kaua'i

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Toronto Region of Waterloo Intl Airport to Kaua'i flights?

No. A direct flight is the cheapest option for a flight between Toronto Region of Waterloo Intl Airport to Kaua'i.

Cheap Toronto Region of Waterloo Intl Airport to Kaua'i flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Toronto Region of Waterloo Intl Airport to Kaua'i

Fastest flight time

21h 22m

Direct flights

None
The fastest flight from Toronto Region of Waterloo Intl Airport to Kaua'i takes 21h 22m
There are no direct flights from Toronto Region of Waterloo Intl Airport to Kaua'i. There are no popular flight routes from Toronto Region of Waterloo Intl Airport to Kaua'i.
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  • When did momondo last update prices for flights from Toronto Region of Waterloo Intl Airport to Kaua'i?

    Prices for flights from Toronto Region of Waterloo Intl Airport to Kaua'i were last updated today.

  • How old do you have to be to fly from Toronto Region of Waterloo Intl Airport to Kaua'i?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Toronto Region of Waterloo Intl Airport to Kaua'i.

  • What documentation or ID do you need to fly to Kaua'i?

    The travel and health documents you'll need for your trip to Kaua'i 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 Kaua'i. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Toronto Region of Waterloo Intl Airport to Kaua'i?

Why use momondo?

Why should I use momondo to find a flight deal from Toronto to Kaua'i?

It is quick and easy to find Toronto to Kaua'i flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Kaua'i that suits you.

Can I find flights from Toronto to Kaua'i with flexible booking policies on momondo?

Flights from Toronto to Kaua'i with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Toronto to Kaua'i?

momondo helps you find the best flight between Toronto and Kaua'i by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Toronto to Kaua'i right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Kaua'i from Toronto. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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