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Cheap flights from Canada to Kaua'i from C$ 172

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 4/2. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — LIH
15 Oct — 22 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Canada to Kaua'i

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

Round-trip from

C$ 256

One-way from

C$ 172

Popular in

December

Cheapest in

October

Average price

C$ 1,015
WestJet
  • WestJet
  • 14/1-23/1
  • Nonstop
  • 12h 18m total
  • Canada to Kaua'i
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WestJet
  • WestJet
  • 4/2
  • Nonstop
  • 6h 27m total
  • Canada to Kaua'i
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 137 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 54 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Canada to Kaua'i

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

Sun 14/126:15 p.m.YVR - LIH
Nonstop6h 31mWestJet
Mon 22/1211:50 p.m.LIH - YVR
Nonstop5h 47mWestJet
Deal found 13/9C$ 300
Wed 29/1010:20 a.m.YVR - LIH
1 stop13h 10mMultiple Airlines
Wed 5/116:49 a.m.LIH - YVR
1 stop15h 00mMultiple Airlines
Deal found 14/9C$ 388
Wed 29/106:45 a.m.YVR - LIH
2 stops15h 20mDelta
Wed 5/1110:40 p.m.LIH - YVR
1 stop10h 08mDelta
Deal found 14/9C$ 389
Wed 10/127:30 p.m.YUL - LIH
2 stops56h 16mWestJet
Sun 21/1211:50 p.m.LIH - YUL
2 stops43h 53mWestJet
Deal found 14/9C$ 476
Wed 10/127:30 p.m.YUL - LIH
2 stops56h 16mWestJet
Wed 24/1211:50 p.m.LIH - YUL
2 stops26h 15mWestJet
Deal found 14/9C$ 483
Fri 12/126:45 a.m.YUL - LIH
2 stops21h 01mWestJet
Mon 22/1211:50 p.m.LIH - YUL
2 stops43h 53mWestJet
Deal found 14/9C$ 484
Sun 23/1110:20 a.m.YVR - LIH
1 stop21h 57mMultiple Airlines
Tue 2/129:00 p.m.LIH - YVR
1 stop8h 44mMultiple Airlines
Deal found 13/9C$ 486
Tue 9/126:45 a.m.YUL - LIH
2 stops45h 01mWestJet
Wed 24/1211:50 p.m.LIH - YUL
2 stops26h 15mWestJet
Deal found 14/9C$ 493
Tue 28/1010:25 a.m.YLW - LIH
2 stops28h 33mAir Canada
Tue 4/112:15 p.m.LIH - YLW
2 stops30h 43mAir Canada
Deal found 13/9C$ 497
Tue 28/105:55 p.m.YOW - LIH
3 stops28h 03mUnited Airlines
Fri 7/112:15 p.m.LIH - YOW
2 stops15h 11mUnited Airlines
Deal found 13/9C$ 501
Tue 9/126:45 a.m.YUL - LIH
2 stops45h 01mWestJet
Sun 21/1211:50 p.m.LIH - YUL
2 stops43h 53mWestJet
Deal found 14/9C$ 501
Sat 8/113:45 p.m.YYZ - LIH
2 stops26h 13mUnited Airlines
Sun 16/112:31 p.m.LIH - YYZ
1 stop11h 59mUnited Airlines
Deal found 12/9C$ 504

Cheapflights Fare Finder

 
Customize your flight search to find flights from Canada 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 15 September 2025.
Use the filters below to find and compare flights from Canada to Kaua'i that are best for you.

Fly from

Canada

Fly to

Kaua'i

Route

Depart

Return

Price

VancouverLihue

YVR - LIH

YVRLIH

Vancouver Intl

Sun 25/1

6:15 p.m.-10:46 p.m.

Nonstop6h 31m

Lihue

Wed 28/1

11:50 p.m.-7:37 a.m.

Nonstop5h 47m

C$ 285

VancouverLihue

YVR - LIH

YVRLIH

Vancouver Intl

Thu 26/2

12:25 p.m.-10:44 p.m.

1 stop12h 19m

Lihue

Mon 2/3

11:59 p.m.-1:14 p.m.

1 stop11h 15m

C$ 291

CalgaryLihue

YYC - LIH

YYCLIH

Calgary

Sun 22/2

3:00 p.m.-10:42 p.m.

1 stop10h 42m

Lihue

Fri 27/2

11:50 p.m.-6:17 p.m.

1 stop15h 27m

C$ 303

KelownaLihue

YLW - LIH

YLWLIH

Kelowna

Mon 2/3

12:00 p.m.-10:42 p.m.

2 stops12h 42m

Lihue

Wed 4/3

11:50 p.m.-3:19 p.m.

2 stops13h 29m

C$ 327

CalgaryLihue

YYC - LIH

YYCLIH

Calgary

Mon 5/1

12:00 p.m.-10:46 p.m.

1 stop13h 46m

Lihue

Wed 14/1

11:50 p.m.-10:16 p.m.

1 stop19h 26m

C$ 367

VancouverLihue

YVR - LIH

YVRLIH

Vancouver Intl

Wed 29/10

6:45 a.m.-7:05 p.m.

2 stops15h 20m

Lihue

Wed 5/11

10:40 p.m.-10:48 a.m.

1 stop10h 08m

C$ 389

VancouverLihue

YVR - LIH

YVRLIH

Vancouver Intl

Mon 27/10

6:45 a.m.-7:05 p.m.

2 stops15h 20m

Lihue

Mon 3/11

10:40 p.m.-12:24 p.m.

2 stops11h 44m

C$ 389

MontrealLihue

YUL - LIH

YULLIH

Montreal Pierre Elliott Trudeau Intl

Wed 25/2

6:45 a.m.-10:42 p.m.

2 stops20h 57m

Lihue

Wed 11/3

10:50 p.m.-12:38 a.m.

2 stops19h 48m

C$ 415

TorontoLihue

YYZ - LIH

YYZLIH

Toronto Pearson Intl

Mon 2/3

1:30 p.m.-10:42 p.m.

1 stop14h 12m

Lihue

Wed 4/3

11:50 p.m.-12:40 a.m.

1 stop19h 50m

C$ 419

TorontoLihue

YYZ - LIH

YYZLIH

Toronto Pearson Intl

Sun 22/2

6:30 a.m.-10:42 p.m.

2 stops21h 12m

Lihue

Mon 2/3

11:50 p.m.-6:10 a.m.

1 stop25h 20m

C$ 419

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Showing 1-10 of 60 results
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Best time to book a flight from Canada to Kaua'i

Have a flexible travel schedule? Discover the best time to fly to Kaua'i from Canada 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 Canada to Kaua'i

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

Currently, October is the cheapest month in which you can book a flight from Canada to Kaua'i (average of C$ 423). Flying from Canada 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 CA to FUS?

Find hourly flight availability from Canada 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 September 2025.

When flying from Canada 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 15 September 2025.
Check out reviews from past customers who have flown with Alaska Airlines,Delta, andHawaiian Airlines from Canada to Kaua'i to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Crew

8.5

Comfort

7.8

Food

7.1

Entertainment

7.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Crew

8.5

Comfort

7.8

Food

7.1

Entertainment

7.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Delta
8.0
Very good
7,956 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Crew

8.5

Comfort

7.8

Food

7.1

Entertainment

7.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Hawaiian Airlines
7.8
Good
2,723 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Crew

8.5

Comfort

7.8

Food

7.1

Entertainment

7.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
United Airlines
7.4
Good
8,931 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Crew

8.5

Comfort

7.8

Food

7.1

Entertainment

7.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
WestJet
7.2
Good
3,091 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Crew

8.5

Comfort

7.8

Food

7.1

Entertainment

7.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

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

  • How long is the flight from Canada to Kaua'i?

    For as low as C$ 285, WestJet can have you in Kaua'i from Canada in 6h 31m. There are 4381 km between Canada and Kaua'i. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at C$ 172. United Airlines flights start at C$ 216 while deals on Delta start at C$ 234 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Canada 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 Canada to Kaua'i?

    Currently, October is the cheapest month in which you can book a flight from Canada to Kaua'i (average of C$ 423). Flying from Canada 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.

See more FAQs

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Alternative routes for Canada to Kaua'i

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Canada to Kaua'i

Discover the top 5 airlines that operate flights from Canada 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 15 September 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 285AverageC$ 806FlexibilityNo cancel feeOn-time60%
Search WestJet flights
United AirlinesCheapestC$ 329AverageC$ 973FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 384AverageC$ 729FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Alaska AirlinesCheapestC$ 569AverageC$ 935FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
Hawaiian AirlinesCheapestC$ 694AverageC$ 854FlexibilityNo cancel feeOn-time85%
Search Hawaiian Airlines flights

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 Canada to Kaua'i?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Kaua'i from Canada today with Cheapflights!

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Canada to Kaua'i.

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

Yes! Cheapflights helps users easily find flights from Canada to Kaua'i with no change fees.

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

Of course! You can now track prices for flights from Canada to Kaua'i and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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