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 9h 50m and 28h 50m, respectively.

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

WestJet and United Airlines are the most popular carriers operating 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 July 2025.

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$ 361 Cheap Flights from Toronto to Kaua'i in 2025

1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Toronto to Kaua'i

Round-trip

One-way

Last minute

Cheap round-trip flights

6:30 a.m. - 1:13 p.m.YYZ-LIH

35h 43m1 stop

8:30 p.m. - 3:01 p.m.LIH-YYZ

13h 31m1 stop

C$ 577United Airlines

Find Deal

Thu, 27 Nov - Thu, 4 Dec

4:10 p.m. - 1:13 p.m.YYZ-LIH

26h 03m2 stops

8:30 p.m. - 3:01 p.m.LIH-YYZ

13h 31m1 stop

C$ 591United Airlines

Find Deal

Thu, 27 Nov - Thu, 4 Dec

6:55 p.m. - 12:58 p.m.YYZ-LIH

23h 03m1 stop

2:15 p.m. - 4:39 p.m.LIH-YYZ

21h 24m2 stops

C$ 618Air Canada

Find Deal

Sat, 6 Dec - Sat, 13 Dec

1:00 p.m. - 12:58 p.m.YYZ-LIH

28h 58m3 stops

2:15 p.m. - 3:30 p.m.LIH-YYZ

20h 15m1 stop

C$ 664Air Canada

Find Deal

Thu, 27 Nov - Thu, 4 Dec

6:04 a.m. - 7:03 p.m.YYZ-LIH

18h 59m2 stops

8:28 p.m. - 10:58 p.m.LIH-YYZ

20h 30m2 stops

C$ 886Delta

Find Deal

Tue, 26 Aug - Sun, 7 Sep

6:04 a.m. - 7:03 p.m.YYZ-LIH

18h 59m2 stops

8:28 p.m. - 10:58 p.m.LIH-YYZ

20h 30m2 stops

C$ 918Delta

Find Deal

Tue, 26 Aug - Sun, 7 Sep

4:45 p.m. - 11:57 a.m.YYZ-LIH

25h 12m2 stops

9:00 p.m. - 3:00 p.m.LIH-YYZ

36h 00m2 stops

C$ 936Alaska Airlines

Find Deal

Sat, 11 Oct - Sun, 19 Oct

4:45 p.m. - 11:57 a.m.YYZ-LIH

25h 12m2 stops

9:00 p.m. - 3:00 p.m.LIH-YYZ

36h 00m2 stops

C$ 966Alaska Airlines

Find Deal

Sat, 11 Oct - Sun, 19 Oct

6:21 p.m. - 12:12 p.m.YYZ-LIH

23h 51m2 stops

1:45 p.m. - 12:30 p.m.LIH-YYZ

16h 45m2 stops

C$ 1,017American Airlines

Find Deal

Sat, 23 Aug - Sat, 30 Aug

5:59 p.m. - 12:15 p.m.YYZ-LIH

24h 16m2 stops

1:45 p.m. - 2:30 p.m.LIH-YYZ

18h 45m2 stops

C$ 1,052American Airlines

Find Deal

Sat, 11 Oct - Sun, 19 Oct

United Airlines flights from Toronto to Kaua'i

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

United Airlines

27 Nov

YYZ6:30 a.m.Toronto Pearson Intl

35h 43m

1 stop

LIH1:13 p.m.Lihue

4 Dec

LIH8:30 p.m.Lihue

13h 31m

1 stop

YYZ3:01 p.m.Toronto Pearson Intl

C$ 577

Find similar

United Airlines

27 Nov

YYZ4:10 p.m.Toronto Pearson Intl

26h 03m

2 stops

LIH1:13 p.m.Lihue

4 Dec

LIH8:30 p.m.Lihue

13h 31m

1 stop

YYZ3:01 p.m.Toronto Pearson Intl

C$ 591

Find similar

United Airlines

27 Nov

YYZ4:10 p.m.Toronto Pearson Intl

25h 48m

2 stops

LIH12:58 p.m.Lihue

4 Dec

LIH2:30 p.m.Lihue

12h 00m

1 stop

YYZ7:30 a.m.Toronto Pearson Intl

C$ 602

Find similar

Delta flights from Toronto to Kaua'i

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

Delta

26 Aug

YYZ6:04 a.m.Toronto Pearson Intl

18h 59m

2 stops

LIH7:03 p.m.Lihue

7 Sep

LIH8:28 p.m.Lihue

20h 30m

2 stops

YYZ10:58 p.m.Toronto Pearson Intl

C$ 886

Find similar

Delta

26 Aug

YYZ6:04 a.m.Toronto Pearson Intl

18h 59m

2 stops

LIH7:03 p.m.Lihue

7 Sep

LIH8:28 p.m.Lihue

20h 30m

2 stops

YYZ10:58 p.m.Toronto Pearson Intl

C$ 918

Find similar

Delta

26 Aug

YYZ6:30 a.m.Toronto Pearson Intl

16h 48m

2 stops

LIH5:18 p.m.Lihue

7 Sep

LIH8:28 p.m.Lihue

20h 30m

2 stops

YYZ10:58 p.m.Toronto Pearson Intl

C$ 949

Find similar

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 October is, on average, the cheapest month to fly to Kaua'i from Toronto, with most prices found around C$ 583. The month of August is another great option to travel to Kaua'i, with average flight prices from Toronto averaging around C$ 837.

What is the cheapest day to depart on your flight to Kaua'i?

The cheapest day to depart on your flight to Kaua'i is on a Sunday when prices can be found for as low as C$ 1,038. This is often the case because there is less demand to fly during this day of the week. On the other hand, Saturday is the most expensive day to depart from Toronto because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 1,188.

What is the cheapest time of day to depart on your flight to Kaua'i?

According to our data, the cheapest time of day to fly to Kaua'i is at noon. momondo users have found flights departing from Toronto to Kaua'i at noon for as low as C$ 1,022. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the evening because they tend to be around C$ 1,450. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to Kaua'i?

You are more likely to see cheaper flights to Kaua'i from Toronto when booking weeks ahead of your departure date. In general, you can expect to find flights to Kaua'i for around C$ 1,081 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kaua'i from Toronto for as low as C$ 802 on momondo.

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

You could potentially save up to 7% on your flight if you consider stops on a Toronto to Kaua'i flight.

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$ 361
Fastest flight time	16h 48m
Direct flights	None
Airports in Kaua'i	1 airport

The best one-way flight to Kaua'i from Toronto in the past 72 hours is C$ 361. The best round-trip flight deal from Toronto to Kaua'i found on momondo in the last 72 hours is C$ 577.

The fastest flight from Toronto to Kaua'i takes 16h 48m

There are no direct flights from Toronto to Kaua'i. Popular non-direct routes for this connection are Toronto Region of Waterloo Intl Airport - Lihue Airport and Toronto Pearson Intl Airport - Lihue Airport.

There is 1 airport near Kaua'i: Lihue (LIH)

Search flight deals

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 July 2025.
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 34.13% of the total bookings. Other popular models include Boeing 737 MAX 8 with 16.63%, Airbus A321-100/200 with 9.36%, and Airbus A330-200 with 7.22%.

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$ 561	Free Cancellation	Rating 7.2 2,948 reviews		Search WestJet flights
United Airlines	PriceFrom C$ 675	Free Cancellation	Rating 7.4 8,864 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.