What are the cheapest airlines to fly from Toronto to Kaua'i one-way?

The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as C$ 388. However, be on the lookout for offers from Delta and Alaska Airlines, as they are both options that can get you from Toronto to Kaua'i for a low price.

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

The best pricing can be found in the month of August. Prices to Kaua'i from Toronto average C$ 1,185. You can even find prices in August for less than C$ 1,185, as users have found deals to Kaua'i from as low as C$ 649. The month of July appears to be one of the more expensive times to travel to Kaua'i from Toronto. Flying in the targeted month can save you up to 40%.

Can I find deals for flights from Toronto to Kaua'i that include hotel bookings?

Yes. In addition to deals on Toronto to Kaua'i flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Toronto to Kaua'i?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Toronto to Kaua'i.

Can I find deals for business class flights from Toronto to Kaua'i?

Yes. Cheapflights offers flight deals from Toronto to Kaua'i by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 388+ Flights from Toronto to Kaua'i

Cheap flight deals from Toronto to Kaua'i

Round-trip from	C$ 559
One-way from	C$ 388
Popular in	July
Cheapest in	August
Average price	C$ 1,176

United Airlines
29/4-6/5
3 total stops
32h 15m total
Toronto to Kaua'i

Search Deals

United Airlines
26/4
1 total stop
15h 21m total
Toronto to Kaua'i

Search Deals

Highest demand for flights based on searches. 12% potential increase in price (C$ 239 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (C$ 62 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Find flight deals from Toronto to Kaua'i

Cheapest flights from Toronto to Kaua'i
Explore the most affordable flight options available from Toronto to Kaua'i. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 April 2025.

Thu 27/116:55 p.m.YYZ - LIH

1 stop22h 55mAir Canada

Thu 4/122:15 p.m.LIH - YYZ

1 stop20h 11mAir Canada

Deal found 14/4C$ 494

Tue 29/48:35 a.m.YYZ - LIH

1 stop13h 11mUnited Airlines

Tue 6/57:40 p.m.LIH - YYZ

2 stops19h 04mUnited Airlines

Deal found 15/4C$ 559

Sat 11/104:45 p.m.YYZ - LIH

1 stop34h 30mAlaska Airlines

Sun 19/101:05 p.m.LIH - YYZ

2 stops43h 55mAlaska Airlines

Deal found 15/4C$ 957

Sat 11/106:29 p.m.YYZ - LIH

2 stops23h 41mAmerican Airlines

Sun 19/101:41 p.m.LIH - YYZ

2 stops16h 51mAmerican Airlines

Deal found 14/4C$ 1,067

Fri 11/76:30 a.m.YYZ - LIH

2 stops20h 02mMultiple Airlines

Sun 20/710:54 p.m.LIH - YYZ

3 stops24h 57mMultiple Airlines

Deal found 13/4C$ 1,190

Fri 11/76:00 a.m.YYZ - LIH

2 stops17h 11mDelta

Sun 20/79:26 p.m.LIH - YYZ

2 stops21h 18mDelta

Deal found 13/4C$ 1,261

Best flights from Toronto to Kaua'i
Discover carefully curated flight deals from Toronto to Kaua'i that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 15 April 2025.

Tue 29/48:35 a.m.YYZ - LIH

1 stop13h 11mUnited Airlines

Tue 6/57:40 p.m.LIH - YYZ

2 stops19h 04mUnited Airlines

Deal found 15/4C$ 559

Tue 29/46:55 p.m.YYZ - LIH

1 stop23h 02mAir Canada

Tue 6/57:40 p.m.LIH - YYZ

1 stop11h 16mAir Canada

Deal found 15/4C$ 763

Sun 8/66:29 p.m.YYZ - LIH

2 stops23h 35mAmerican Airlines

Wed 25/61:34 p.m.LIH - YYZ

2 stops14h 47mAmerican Airlines

Deal found 14/4C$ 1,086

Fri 30/54:45 p.m.YYZ - LIH

1 stop34h 48mAlaska Airlines

Fri 6/610:50 a.m.LIH - YYZ

2 stops22h 10mAlaska Airlines

Deal found 15/4C$ 1,151

Fri 11/76:30 a.m.YYZ - LIH

2 stops20h 02mMultiple Airlines

Sun 20/710:54 p.m.LIH - YYZ

3 stops24h 57mMultiple Airlines

Deal found 13/4C$ 1,190

Fri 11/76:00 a.m.YYZ - LIH

2 stops17h 11mDelta

Sun 20/79:26 p.m.LIH - YYZ

2 stops21h 18mDelta

Deal found 13/4C$ 1,261

Last-minute flights from Toronto to Kaua'i
Discover last-minute flight deals from Toronto to Kaua'i. Data last updated 15 April 2025 and is based on user searches.

Tue 15/49:45 a.m.YYZ - LIH

2 stops14h 59mDelta

Tue 22/410:00 p.m.LIH - YYZ

2 stops13h 18mDelta

Deal found 14/4C$ 3,621

Tue 29/48:35 a.m.YYZ - LIH

1 stop13h 11mUnited Airlines

Tue 6/57:40 p.m.LIH - YYZ

2 stops19h 04mUnited Airlines

Deal found 15/4C$ 559

Tue 29/46:55 p.m.YYZ - LIH

1 stop23h 02mAir Canada

Tue 6/57:40 p.m.LIH - YYZ

1 stop11h 16mAir Canada

Deal found 15/4C$ 763

Fri 30/54:45 p.m.YYZ - LIH

1 stop34h 48mAlaska Airlines

Fri 6/610:50 a.m.LIH - YYZ

2 stops22h 10mAlaska Airlines

Deal found 15/4C$ 1,151

Fri 30/56:35 p.m.YYZ - LIH

3 stops23h 24mMultiple Airlines

Fri 6/67:42 p.m.LIH - YYZ

2 stops16h 02mMultiple Airlines

Deal found 15/4C$ 1,463

One-way flights from Toronto to Kaua'i
Search for one-way flight options from Toronto to Kaua'i. Find affordable one-way fares based on user searches. Data last updated 15 April 2025.

Sat 26/410:15 a.m.YYZ - LIH

1 stop15h 21mUnited Airlines

Deal found 14/4C$ 388

Fri 30/510:20 p.m.YYZ - LIH

3 stops38h 39mMultiple Airlines

Deal found 15/4C$ 473

Sun 11/55:50 p.m.YYZ - LIH

2 stops29h 59mDelta

Deal found 14/4C$ 485

Sun 11/54:45 p.m.YYZ - LIH

1 stop34h 47mAlaska Airlines

Deal found 14/4C$ 527

Sun 11/57:15 a.m.YYZ - LIH

3 stops17h 56mAmerican Airlines

Deal found 14/4C$ 1,409

Cheapflights Fare Finder

Use the filters below to find and compare flights from Toronto to Kaua'i that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TorontoLihue

YYZ - LIH

YYZLIH

Toronto Pearson Intl

Tue 29/4

8:35 a.m.-3:46 p.m.

1 stop13h 11m

Lihue

Tue 6/5

7:40 p.m.-8:44 p.m.

2 stops19h 04m

C$ 559

TorontoLihue

YYZ - LIH

YYZLIH

Toronto Pearson Intl

Tue 29/4

6:55 p.m.-11:57 a.m.

1 stop23h 02m

Lihue

Tue 6/5

7:40 p.m.-12:56 p.m.

1 stop11h 16m

C$ 763

TorontoLihue

YYZ - LIH

YYZLIH

Toronto Pearson Intl

Sat 11/10

4:45 p.m.-9:15 p.m.

1 stop34h 30m

Lihue

Sun 19/10

1:05 p.m.-3:00 p.m.

2 stops43h 55m

C$ 957

TorontoLihue

YYZ - LIH

YYZLIH

Toronto Pearson Intl

Sat 11/10

6:29 p.m.-12:10 p.m.

2 stops23h 41m

Lihue

Sun 19/10

1:41 p.m.-12:32 p.m.

2 stops16h 51m

C$ 1,067

TorontoLihue

YYZ - LIH

YYZLIH

Toronto Pearson Intl

Fri 11/7

6:30 a.m.-8:32 p.m.

2 stops20h 02m

Lihue

Sun 20/7

10:54 p.m.-5:51 a.m.

3 stops24h 57m

C$ 1,190

TorontoLihue

YYZ - LIH

YYZLIH

Toronto Pearson Intl

Fri 11/7

6:00 a.m.-5:11 p.m.

2 stops17h 11m

Lihue

Sun 20/7

9:26 p.m.-12:44 a.m.

2 stops21h 18m

C$ 1,261

TorontoLihue

YYZ - LIH

YYZLIH

Toronto Pearson Intl

Sat 26/4

8:00 a.m.-7:36 p.m.

2 stops17h 36m

C$ 388

TorontoLihue

YYZ - LIH

YYZLIH

Toronto Pearson Intl

Fri 30/5

10:20 p.m.-6:59 a.m.

3 stops38h 39m

C$ 473

TorontoLihue

YYZ - LIH

YYZLIH

Toronto Pearson Intl

Sun 11/5

5:50 p.m.-5:49 p.m.

2 stops29h 59m

C$ 485

TorontoLihue

YYZ - LIH

YYZLIH

Toronto Pearson Intl

Sun 11/5

4:45 p.m.-9:32 p.m.

1 stop34h 47m

C$ 527

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/4

Showing 1-10 of 11 results

Best time to book a flight from Toronto to Kaua'i

Have a flexible travel schedule? Discover the best time to fly to Kaua'i from Toronto with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Toronto to Kaua'i

What is the cheapest month to book a flight from Toronto to Kaua'i?

Currently, October is the cheapest month in which you can book a flight from Toronto to Kaua'i (average of C$ 423). Flying from Toronto to Kaua'i in June is currently the most expensive (average of C$ 702). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from YTO to FUS?

When flying from Toronto to Kaua'i, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Kaua'i by month

In terms of precipitation, rainfall in Kaua'i ranges from 57.0 - 170.0 mm per month. January is typically the wettest month, when rainfall can reach 170.0 mm. June is typically the driest time to visit Kaua'i when rainfall is around 57.0 mm.

Temperature in Kaua'i by month

If weather is an important factor for your trip to Kaua'i, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.0 C).

Reviews of airlines servicing Kaua'i

Alaska Airlines

8.0

Very good

9,876 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Alaska Airlines

8.0

Very good

9,876 reviews

Alaska Airlines

8.0

Very good

9,876 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Delta

8.0

Very good

7,917 reviews

Alaska Airlines

8.0

Very good

9,876 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

United Airlines

7.4

Good

8,658 reviews

Alaska Airlines

8.0

Very good

9,876 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

American Airlines

7.2

Good

10,000 reviews

Alaska Airlines

8.0

Very good

9,876 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Air Canada

7.0

Good

9,127 reviews

Alaska Airlines

8.0

Very good

9,876 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

What are the cheapest airlines to fly from Toronto to Kaua'i one-way?
The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as C$ 388. However, be on the lookout for offers from Delta and Alaska Airlines, as they are both options that can get you from Toronto to Kaua'i for a low price.
Can I find deals for flights from Toronto to Kaua'i that include hotel bookings?
Yes. In addition to deals on Toronto to Kaua'i flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Toronto to Kaua'i?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Toronto to Kaua'i.
Can I find deals for business class flights from Toronto to Kaua'i?
Yes. Cheapflights offers flight deals from Toronto to Kaua'i by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Toronto to Kaua'i?
Currently, October is the cheapest month in which you can book a flight from Toronto to Kaua'i (average of C$ 423). Flying from Toronto to Kaua'i in June is currently the most expensive (average of C$ 702). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Toronto to Kaua'i

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Thunder Bay to Honolulu flights

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Ottawa to Waimea (Big Island) flights

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Thunder Bay to Lihue flights

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Pierre Elliott Trudeau Intl to Hana flights

Region of Waterloo Intl to Lihue flights

Direct flights to United States

Top 2 airlines flying from Toronto to Kaua'i

Airline	Cheapest	Average	Flexibility	On-time
WestJet	CheapestC$ 567	AverageC$ 1,024	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
United Airlines	CheapestC$ 737	AverageC$ 1,081	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

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How does Cheapflights help users find flights from Toronto to Kaua'i?

Cheapflights helps you search for flights from Toronto to Kaua'i via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Toronto to Kaua'i?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Kaua'i from Toronto.

Can Cheapflights find flights from Toronto to Kaua'i with no change fees?

Need flexible booking options for your flight to Kaua'i from Toronto? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Toronto to Kaua'i become cheaper?

Not ready to book yet? You can track prices for flights from Toronto to Kaua'i on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheap flights from Toronto to Kaua'i from C$ 388

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/4. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Toronto to Kaua'i

Keep the following information in mind while searching for Toronto to Kaua'i flight deals. Data was last updated 15 April 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Toronto to Kaua'i

Cheapest flights from Toronto to Kaua'iExplore the most affordable flight options available from Toronto to Kaua'i. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 April 2025.

Explore the most affordable flight options available from Toronto to Kaua'i. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 April 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Toronto to Kaua'i that are best for you.

Best time to book a flight from Toronto to Kaua'i

Have a flexible travel schedule? Discover the best time to fly to Kaua'i from Toronto with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Toronto to Kaua'i

What is the cheapest month to book a flight from Toronto to Kaua'i?

What is the cheapest time of day to fly from YTO to FUS?

Find hourly flight availability from Toronto to Kaua'i. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 April 2025.

Rainfall in Kaua'i by month

Plan your trip to Kaua'i by taking into account the average rainfall totals by month.

Temperature in Kaua'i by month

Plan your trip to Kaua'i by taking into account the average temperature totals by month.

Reviews of airlines servicing Kaua'i

Get insights into the airlines that provide service to Kaua'i. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kaua'i. Reviews last updated 15 April 2025.

Related info for your journey

Find useful and relevant information for your journey from Toronto to Kaua'i. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines to fly from Toronto to Kaua'i one-way?

Can I find deals for flights from Toronto to Kaua'i that include hotel bookings?

How can I find direct flights from Toronto to Kaua'i?

Can I find deals for business class flights from Toronto to Kaua'i?

What is the cheapest month to book a flight from Toronto to Kaua'i?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Toronto to Kaua'i

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Toronto to Kaua'i

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Toronto to Kaua'i?

Why should you use Cheapflights to find cheap flight tickets from Toronto to Kaua'i?

Can Cheapflights find flights from Toronto to Kaua'i with no change fees?

Can Cheapflights notify me if prices for flights from Toronto to Kaua'i become cheaper?

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Cheapest flights from Toronto to Kaua'i
Explore the most affordable flight options available from Toronto to Kaua'i. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 April 2025.