What is the cheapest airline that flies from Toronto to Kaua'i?

Alaska Airlines is the most popular carrier operating from Toronto to Kaua'i

How long is the flight from Toronto to Kaua'i?

If you’re flying from a popular airport in Toronto, such as Toronto or Hamilton, and flying into Kaua'i, then you can expect flight times to average 10h 20m and 24h 05m, respectively.

When did momondo last update prices for flights from Toronto to Kaua'i?

Prices for flights from Toronto to Kaua'i are refreshed on a daily basis.

How many operators does momondo search for flights from Toronto to Kaua'i?

There are 2 operators available for flights from Toronto to Kaua'i as of September 2026.

How old do you have to be to fly from Toronto 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 to Kaua'i.

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

The required travel and health documents for your Kaua'i trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kaua'i. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

C$ 403 Cheap Flights from Toronto to Kaua'i in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Toronto to Kaua'i

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:35 a.m. - 6:42 a.m.YYZ Toronto Pearson Intl-LIH Lihue

26h 07m3 stops Calgary Edmonton Honolulu

6:00 a.m. - 10:40 p.m.LIH Lihue-YYZ Toronto Pearson Intl

35h 40m2 stops Honolulu Vancouver Intl

C$ 702Multiple Airlines

Fri, 4 Dec - Sat, 12 Dec

10:30 p.m. - 6:41 a.m.YYZ Toronto Pearson Intl-LIH Lihue

38h 11m2 stops Vancouver Intl Honolulu

4:51 p.m. - 9:39 p.m.LIH Lihue-YYZ Toronto Pearson Intl

23h 48m1 stop San Francisco

C$ 913Multiple Airlines

Tue, 20 Oct - Mon, 16 Nov

5:15 p.m. - 5:29 p.m.YYZ Toronto Pearson Intl-LIH Lihue

29h 14m2 stops Seattle/Tacoma Intl Honolulu

11:32 p.m. - 4:05 p.m.LIH Lihue-YYZ Toronto Pearson Intl

11h 33m1 stop Seattle/Tacoma Intl

C$ 921Multiple Airlines

Tue, 1 Dec - Tue, 8 Dec

10:30 p.m. - 6:41 a.m.YYZ Toronto Pearson Intl-LIH Lihue

38h 11m2 stops Vancouver Intl Honolulu

3:45 p.m. - 9:39 p.m.LIH Lihue-YYZ Toronto Pearson Intl

23h 54m1 stop San Francisco

C$ 924Multiple Airlines

Tue, 20 Oct - Tue, 27 Oct

9:45 a.m. - 1:02 p.m.YYZ Toronto Pearson Intl-LIH Lihue

33h 17m1 stop San Francisco

8:45 p.m. - 3:55 p.m.LIH Lihue-YYZ Toronto Pearson Intl

38h 10m2 stops Honolulu Calgary

C$ 934Multiple Airlines

Sat, 24 Oct - Fri, 6 Nov

5:15 p.m. - 9:59 p.m.YYZ Toronto Pearson Intl-LIH Lihue

33h 44m2 stops Seattle/Tacoma Intl Honolulu

12:21 p.m. - 4:05 p.m.LIH Lihue-YYZ Toronto Pearson Intl

22h 44m2 stops Portland Seattle/Tacoma Intl

C$ 935Multiple Airlines

Tue, 1 Dec - Tue, 8 Dec

9:50 a.m. - 10:49 a.m.YYZ Toronto Pearson Intl-LIH Lihue

29h 59m1 stop San Francisco

7:59 p.m. - 5:45 a.m.LIH Lihue-YYZ Toronto Pearson Intl

28h 46m2 stops Honolulu Vancouver Intl

C$ 949Multiple Airlines

Fri, 4 Dec - Sat, 12 Dec

6:00 a.m. - 5:36 p.m.YYZ Toronto Pearson Intl-LIH Lihue

17h 36m2 stops Detroit Metropolitan Wayne County Los Angeles Los Angeles

9:53 p.m. - 11:59 p.m.LIH Lihue-YYZ Toronto Pearson Intl

20h 06m2 stops Seattle/Tacoma Intl Atlanta Hartsfield-Jackson

C$ 968Delta

Tue, 20 Oct - Tue, 27 Oct

8:30 p.m. - 11:29 a.m.YYZ Toronto Pearson Intl-LIH Lihue

20h 59m1 stop San Francisco

11:00 p.m. - 7:40 p.m.LIH Lihue-YYZ Toronto Pearson Intl

14h 40m1 stop San Francisco

C$ 1,389United Airlines

Mon, 28 Sep - Sat, 10 Oct

6:35 p.m. - 11:29 a.m.YYZ Toronto Pearson Intl-LIH Lihue

22h 54m2 stops Los Angeles Los Angeles San Francisco

11:00 p.m. - 7:40 p.m.LIH Lihue-YYZ Toronto Pearson Intl

14h 40m1 stop San Francisco

C$ 1,389United Airlines

Mon, 28 Sep - Sat, 10 Oct

Cheap last-minute flights

Enter your travel dates to find the best prices.

8:15 a.m. - 6:40 a.m.YYZ Toronto Pearson Intl-LIH Lihue

28h 25m2 stops Vancouver Intl Honolulu

3:45 p.m. - 9:25 p.m.LIH Lihue-YYZ Toronto Pearson Intl

23h 40m1 stop San Francisco

C$ 1,261Multiple Airlines

Sun, 13 Sep - Sun, 20 Sep

6:15 a.m. - 7:10 p.m.YYZ Toronto Pearson Intl-LIH Lihue

18h 55m2 stops Minneapolis St Paul Seattle/Tacoma Intl

9:54 p.m. - 10:59 p.m.LIH Lihue-YYZ Toronto Pearson Intl

19h 05m2 stops Seattle/Tacoma Intl Detroit Metropolitan Wayne County

C$ 1,502Delta

Sun, 13 Sep - Sun, 20 Sep

8:35 p.m. - 7:40 a.m.YYZ Toronto Pearson Intl-LIH Lihue

17h 05m2 stops Las Vegas Harry Reid Intl Honolulu

3:45 p.m. - 9:25 p.m.LIH Lihue-YYZ Toronto Pearson Intl

23h 40m1 stop San Francisco

C$ 1,648Multiple Airlines

Sun, 13 Sep - Sun, 20 Sep

6:15 a.m. - 7:10 p.m.YYZ Toronto Pearson Intl-LIH Lihue

18h 55m2 stops Minneapolis St Paul Seattle/Tacoma Intl

8:45 p.m. - 10:59 p.m.LIH Lihue-YYZ Toronto Pearson Intl

20h 14m2 stops Los Angeles Los Angeles Detroit Metropolitan Wayne County

C$ 1,673Delta

Sun, 13 Sep - Sun, 20 Sep

8:35 p.m. - 7:40 a.m.YYZ Toronto Pearson Intl-LIH Lihue

17h 05m2 stops Las Vegas Harry Reid Intl Honolulu

8:03 p.m. - 3:45 p.m.LIH Lihue-YYZ Toronto Pearson Intl

37h 42m2 stops Honolulu Seattle/Tacoma Intl

C$ 1,699Multiple Airlines

Sun, 13 Sep - Sun, 20 Sep

4:55 p.m. - 2:42 p.m.YYZ Toronto Pearson Intl-LIH Lihue

27h 47m1 stop Seattle/Tacoma Intl

12:35 p.m. - 10:00 p.m.LIH Lihue-YYZ Toronto Pearson Intl

27h 25m1 stop Los Angeles Los Angeles

C$ 1,739Multiple Airlines

Sun, 13 Sep - Sun, 20 Sep

4:55 p.m. - 2:42 p.m.YYZ Toronto Pearson Intl-LIH Lihue

27h 47m1 stop Seattle/Tacoma Intl

9:35 p.m. - 3:45 p.m.LIH Lihue-YYZ Toronto Pearson Intl

12h 10m1 stop Seattle/Tacoma Intl

C$ 1,851Alaska Airlines

Sun, 13 Sep - Sun, 20 Sep

11:00 a.m. - 10:10 a.m.YYZ Toronto Pearson Intl-LIH Lihue

29h 10m1 stop Los Angeles Los Angeles

12:35 p.m. - 10:00 p.m.LIH Lihue-YYZ Toronto Pearson Intl

27h 25m1 stop Los Angeles Los Angeles

C$ 1,898Multiple Airlines

Sun, 13 Sep - Sun, 20 Sep

2:00 p.m. - 11:48 a.m.YYZ Toronto Pearson Intl-LIH Lihue

27h 48m2 stops Vancouver Intl Los Angeles Los Angeles

1:03 p.m. - 1:33 p.m.LIH Lihue-YYZ Toronto Pearson Intl

18h 30m3 stops Los Angeles Los Angeles Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl

C$ 2,809Air Canada

Sun, 13 Sep - Sun, 20 Sep

6:50 p.m. - 11:48 a.m.YYZ Toronto Pearson Intl-LIH Lihue

22h 58m3 stops Chicago O'Hare Intl Denver Intl Los Angeles Los Angeles

1:03 p.m. - 1:33 p.m.LIH Lihue-YYZ Toronto Pearson Intl

18h 30m3 stops Los Angeles Los Angeles Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl

C$ 2,830Air Canada

Sun, 13 Sep - Sun, 20 Sep

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Delta flights from Toronto to Kaua'i

Our best Delta deals on Toronto to Kaua'i flight tickets

Delta

20 Oct

YYZ6:00 a.m.Toronto Pearson Intl

17h 36m

2 stops

LIH5:36 p.m.Lihue

27 Oct

LIH9:53 p.m.Lihue

20h 06m

2 stops

YYZ11:59 p.m.Toronto Pearson Intl

C$ 968

Delta

4 Dec

YYZ6:00 a.m.Toronto Pearson Intl

17h 48m

2 stops

LIH6:48 p.m.Lihue

12 Dec

LIH9:45 p.m.Lihue

20h 09m

2 stops

YYZ10:54 p.m.Toronto Pearson Intl

C$ 1,131

Delta

18 Sep

YYZ6:10 a.m.Toronto Pearson Intl

43h 00m

2 stops

LIH7:10 p.m.Lihue

28 Sep

LIH8:45 p.m.Lihue

31h 38m

2 stops

YYZ10:23 a.m.Toronto Pearson Intl

C$ 1,214

Alaska Airlines flights from Toronto to Kaua'i

Our best Alaska Airlines deals on Toronto to Kaua'i flight tickets

Alaska Airlines

20 Oct

YYZ4:55 p.m.Toronto Pearson Intl

34h 32m

1 stop

LIH9:27 p.m.Lihue

27 Oct

LIH10:31 p.m.Lihue

11h 34m

1 stop

YYZ4:05 p.m.Toronto Pearson Intl

C$ 1,018

Alaska Airlines

6 Jan

YYZ5:15 p.m.Toronto Pearson Intl

34h 23m

1 stop

LIH10:38 p.m.Lihue

10 Feb

LIH11:38 p.m.Lihue

11h 27m

1 stop

YYZ4:05 p.m.Toronto Pearson Intl

C$ 1,167

Alaska Airlines

28 Feb

YYZ5:15 p.m.Toronto Pearson Intl

34h 41m

1 stop

LIH10:56 p.m.Lihue

21 Mar

LIH10:31 p.m.Lihue

11h 34m

1 stop

YYZ4:05 p.m.Toronto Pearson Intl

C$ 1,324

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoLihue

YYZ Toronto Pearson Intl - LIH Lihue

YYZLIH

Toronto Pearson Intl

Fri 4/12

9:35 a.m.-6:42 a.m.

3 stops26h 07m

Lihue

Sat 12/12

6:00 a.m.-10:40 p.m.

2 stops35h 40m

C$ 702

TorontoLihue

YYZ Toronto Pearson Intl - LIH Lihue

YYZLIH

Toronto Pearson Intl

Tue 20/10

10:30 p.m.-6:41 a.m.

2 stops38h 11m

Lihue

Mon 16/11

4:51 p.m.-9:39 p.m.

1 stop23h 48m

C$ 913

TorontoLihue

YYZ Toronto Pearson Intl - LIH Lihue

YYZLIH

Toronto Pearson Intl

Tue 1/12

5:15 p.m.-5:29 p.m.

2 stops29h 14m

Lihue

Tue 8/12

11:32 p.m.-4:05 p.m.

1 stop11h 33m

C$ 921

TorontoLihue

YYZ Toronto Pearson Intl - LIH Lihue

YYZLIH

Toronto Pearson Intl

Tue 20/10

10:30 p.m.-6:41 a.m.

2 stops38h 11m

Lihue

Tue 27/10

3:45 p.m.-9:39 p.m.

1 stop23h 54m

C$ 924

TorontoLihue

YYZ Toronto Pearson Intl - LIH Lihue

YYZLIH

Toronto Pearson Intl

Sat 24/10

9:45 a.m.-1:02 p.m.

1 stop33h 17m

Lihue

Fri 6/11

8:45 p.m.-3:55 p.m.

2 stops38h 10m

C$ 934

TorontoLihue

YYZ Toronto Pearson Intl - LIH Lihue

YYZLIH

Toronto Pearson Intl

Tue 1/12

5:15 p.m.-9:59 p.m.

2 stops33h 44m

Lihue

Tue 8/12

12:21 p.m.-4:05 p.m.

2 stops22h 44m

C$ 935

TorontoLihue

YYZ Toronto Pearson Intl - LIH Lihue

YYZLIH

Toronto Pearson Intl

Fri 4/12

9:50 a.m.-10:49 a.m.

1 stop29h 59m

Lihue

Sat 12/12

7:59 p.m.-5:45 a.m.

2 stops28h 46m

C$ 949

TorontoLihue

YYZ Toronto Pearson Intl - LIH Lihue

YYZLIH

Toronto Pearson Intl

Tue 20/10

6:00 a.m.-5:36 p.m.

2 stops17h 36m

Lihue

Tue 27/10

9:53 p.m.-11:59 p.m.

2 stops20h 06m

C$ 968

Quickest round-trip

TorontoLihue

YYZ Toronto Pearson Intl - LIH Lihue

YYZLIH

Toronto Pearson Intl

Mon 28/9

8:30 p.m.-11:29 a.m.

1 stop20h 59m

Lihue

Sat 10/10

11:00 p.m.-7:40 p.m.

1 stop14h 40m

C$ 1,389

TorontoLihue

YYZ Toronto Pearson Intl - LIH Lihue

YYZLIH

Toronto Pearson Intl

Mon 28/9

6:35 p.m.-11:29 a.m.

2 stops22h 54m

Lihue

Sat 10/10

11:00 p.m.-7:40 p.m.

1 stop14h 40m

C$ 1,389

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first

How to get the cheapest flight ticket from Toronto 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

Prices

Airlines

Other information

What is the cheapest month to fly to Kaua'i?

The month of July is, on average, the cheapest month to fly to Kaua'i from Toronto, with most prices found around C$ 0. The month of January is another great option to travel to Kaua'i, with average flight prices from Toronto averaging around C$ 557.

Can stopping save me money on Toronto to Kaua'i flights?

No. A direct flight is the cheapest option for a flight between Toronto to Kaua'i.

Cheap Toronto to Kaua'i flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Toronto to Kaua'i

Best price found	C$ 403
Fastest flight time	14h 11m
Direct flights	None

The best one-way flight to Kaua'i from Toronto in the past 72 hours is C$ 403. The best round-trip flight deal from Toronto to Kaua'i found on momondo in the last 72 hours is C$ 702.

The fastest flight from Toronto to Kaua'i takes 14h 11m

There are no direct flights from Toronto to Kaua'i. There are no popular flight routes from Toronto to Kaua'i.

Search flight deals

Frequently asked questions about flying from Toronto to Kaua'i

When did momondo last update prices for flights from Toronto to Kaua'i?
Prices for flights from Toronto to Kaua'i are refreshed on a daily basis.
How many operators does momondo search for flights from Toronto to Kaua'i?
There are 2 operators available for flights from Toronto to Kaua'i as of September 2026.
How old do you have to be to fly from Toronto 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 to Kaua'i.
What documentation or ID do you need to fly to Kaua'i?
The required travel and health documents for your Kaua'i trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kaua'i. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Toronto to Kaua'i?
Based on momondo bookings for flights between Toronto and Kaua'i, the leading plane model is Embraer 195 E2, making up 31.90% of the total bookings. Other popular models include Boeing 737 MAX 8 with 24.47%, Airbus A321-100/200 with 7.04%, and Airbus A330-200 with 4.70%.

Best airlines flying from Toronto to Kaua'i

Compare and see reviews for airlines that fly from Toronto to Kaua'i with momondo

Airline	Rating	Free Cancellation	Price
WestJet	PriceFrom C$ 415	Free Cancellation	Rating 7.2 3,447 reviews		Search WestJet flights
United Airlines	PriceFrom C$ 501	Free Cancellation	Rating 7.4 10,190 reviews		Search United Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Toronto to Kaua'i . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Kaua'i from Toronto with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Kaua'i from Toronto.

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

Of course. momondo tracks the price of Toronto to Kaua'i flights. All you need is a valid email address and we will do the rest; it is that quick and easy.