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Cheap flights from Toronto to Kaua'i from C$ 326
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 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — LIH
23 Aug — 30 Aug1
Round-trip
1 adult
Economy
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 18 August 2025.
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 18 August 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 18 August 2025.
Thu 27/116:30 a.m.YYZ - LIH
1 stop35h 43mUnited Airlines
Thu 4/128:30 p.m.LIH - YYZ
1 stop13h 31mUnited Airlines
Deal found 17/8C$ 502
Wed 8/107:00 a.m.YYZ - LIH
2 stops14h 36mUnited Airlines
Wed 15/107:40 p.m.LIH - YYZ
1 stop21h 08mUnited Airlines
Deal found 16/8C$ 937
Sun 23/119:45 a.m.YYZ - LIH
1 stop30h 10mMultiple Airlines
Mon 1/122:41 p.m.LIH - YYZ
2 stops22h 00mMultiple Airlines
Deal found 18/8C$ 942
Mon 29/126:30 a.m.YYZ - LIH
1 stop21h 16mWestJet
Wed 7/111:50 p.m.LIH - YYZ
1 stop25h 18mWestJet
Deal found 17/8C$ 970
Sat 22/116:30 a.m.YYZ - LIH
2 stops17h 11mMultiple Airlines
Mon 1/127:59 p.m.LIH - YYZ
2 stops23h 39mMultiple Airlines
Deal found 18/8C$ 998
Wed 8/104:45 p.m.YYZ - LIH
2 stops22h 48mAlaska Airlines
Wed 15/106:47 a.m.LIH - YYZ
2 stops26h 13mAlaska Airlines
Deal found 16/8C$ 1,033
Cheapflights Fare Finder
Customize your flight search to find flights from Toronto 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, Cheapflights users made 629,999 searches. Data last updated 18 August 2025.
Use the filters below to find and compare flights from Toronto to Kaua'i that are best for you.
Fly from
Toronto
Fly to
Kaua'i
Route
Depart
Return
Price
TorontoLihue
YYZ - LIH
YYZLIH
Toronto Pearson Intl
Sun 18/1
7:40 p.m.-1:00 p.m.
2 stops22h 20m
Lihue
Tue 3/2
2:30 p.m.-9:55 a.m.
2 stops14h 25m
C$ 481
TorontoLihue
YYZ - LIH
YYZLIH
Toronto Pearson Intl
Wed 21/1
7:40 p.m.-1:00 p.m.
2 stops22h 20m
Lihue
Mon 2/2
2:30 p.m.-7:00 a.m.
1 stop11h 30m
C$ 481
TorontoLihue
YYZ - LIH
YYZLIH
Toronto Pearson Intl
Sun 18/1
7:40 p.m.-1:00 p.m.
2 stops22h 20m
Lihue
Sun 1/2
2:30 p.m.-11:38 a.m.
2 stops16h 08m
C$ 481
TorontoLihue
YYZ - LIH
YYZLIH
Toronto Pearson Intl
Wed 21/1
9:00 p.m.-4:54 p.m.
2 stops24h 54m
Lihue
Thu 5/2
2:30 p.m.-11:38 a.m.
2 stops16h 08m
C$ 481
TorontoLihue
YYZ - LIH
YYZLIH
Toronto Pearson Intl
Sun 18/1
7:40 p.m.-1:00 p.m.
2 stops22h 20m
Lihue
Thu 5/2
2:30 p.m.-9:55 a.m.
2 stops14h 25m
C$ 481
TorontoLihue
YYZ - LIH
YYZLIH
Toronto Pearson Intl
Sat 17/1
7:40 p.m.-1:00 p.m.
2 stops22h 20m
Lihue
Thu 5/2
2:30 p.m.-11:38 a.m.
2 stops16h 08m
C$ 481
TorontoLihue
YYZ - LIH
YYZLIH
Toronto Pearson Intl
Wed 21/1
7:40 p.m.-1:00 p.m.
2 stops22h 20m
Lihue
Wed 4/2
8:40 p.m.-3:12 p.m.
1 stop13h 32m
C$ 481
TorontoLihue
YYZ - LIH
YYZLIH
Toronto Pearson Intl
Tue 20/1
4:00 p.m.-1:00 p.m.
2 stops26h 00m
Lihue
Mon 2/2
2:30 p.m.-11:38 a.m.
2 stops16h 08m
C$ 481
TorontoLihue
YYZ - LIH
YYZLIH
Toronto Pearson Intl
Tue 20/1
3:00 p.m.-1:00 p.m.
2 stops27h 00m
Lihue
Wed 4/2
8:40 p.m.-3:12 p.m.
1 stop13h 32m
C$ 481
TorontoLihue
YYZ - LIH
YYZLIH
Toronto Pearson Intl
Sat 17/1
7:40 p.m.-1:00 p.m.
2 stops22h 20m
Lihue
Tue 3/2
2:30 p.m.-9:55 a.m.
2 stops14h 25m
C$ 481
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$ 718). 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?
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 18 August 2025.
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.
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 18 August 2025.
Read through reviews of airlines operating flights from Toronto to Kaua'i, such as United Airlines and WestJet. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
6.6
Entertainment
7.1
Boarding
7.7
Comfort
7.3
Crew
8.1
Overall
7.4
Reviews
1 / 20
4.0
OkayThomas,Apr 2025
TPE - SFO
Food
6.6
Entertainment
7.1
Boarding
7.7
Comfort
7.3
Crew
8.1
Overall
7.4
Reviews
1 / 20
4.0
OkayThomas,Apr 2025
TPE - SFO
Food
6.6
Entertainment
7.1
Boarding
7.7
Comfort
7.3
Crew
8.1
Overall
7.4
Reviews
1 / 20
4.0
OkayThomas,Apr 2025
TPE - SFO
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.
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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
Discover the top 2 airlines that operate flights from Toronto to Kaua'i. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 18 August 2025.
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How does Cheapflights help users find flights from Toronto to Kaua'i?
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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.