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Cheap flights from Ontario to Kaua'i from C$ 235

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Kaua'i departing on 4/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Ontario to Kaua'i

Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
10:15 p.m. - 10:42 p.m.
YYZ
-
LIH
53h 27m
2 stops
WestJet Logo
10:50 p.m. - 11:35 p.m.
LIH
-
YYZ
18h 45m
2 stops
C$ 480WestJet
Mon, 23 Feb - Sun, 8 Mar
WestJet Logo
6:30 p.m. - 10:42 p.m.
YYZ
-
LIH
33h 12m
2 stops
WestJet Logo
10:50 p.m. - 6:10 a.m.
LIH
-
YYZ
25h 20m
1 stop
C$ 481WestJet
Tue, 24 Feb - Wed, 11 Mar
WestJet Logo
6:30 p.m. - 10:42 p.m.
YYZ
-
LIH
33h 12m
2 stops
WestJet Logo
10:50 p.m. - 8:34 a.m.
LIH
-
YYZ
27h 44m
2 stops
C$ 488WestJet
Tue, 24 Feb - Wed, 11 Mar
WestJet Logo
7:15 a.m. - 10:42 p.m.
YYZ
-
LIH
20h 27m
1 stop
WestJet Logo
10:50 p.m. - 6:13 a.m.
LIH
-
YYZ
25h 23m
2 stops
C$ 490WestJet
Mon, 23 Feb - Sun, 8 Mar
Delta Logo
12:44 p.m. - 6:40 p.m.
YUL
-
LIH
35h 56m
2 stops
Delta Logo
9:25 p.m. - 11:38 a.m.
LIH
-
YUL
32h 13m
2 stops
C$ 849Delta
Sat, 25 Apr - Sun, 3 May
Delta Logo
6:45 p.m. - 6:40 p.m.
YUL
-
LIH
29h 55m
2 stops
Delta Logo
9:25 p.m. - 11:38 a.m.
LIH
-
YUL
32h 13m
2 stops
C$ 887Delta
Mon, 27 Apr - Sun, 3 May
United Airlines Logo
5:00 a.m. - 1:10 p.m.
YQT
-
LIH
37h 10m
2 stops
United Airlines Logo
8:40 p.m. - 6:25 p.m.
LIH
-
YQT
16h 45m
2 stops
C$ 1,192United Airlines
Tue, 3 Mar - Wed, 4 Mar
United Airlines Logo
11:15 a.m. - 1:10 p.m.
YQT
-
LIH
30h 55m
2 stops
United Airlines Logo
8:40 p.m. - 11:50 p.m.
LIH
-
YQT
22h 10m
2 stops
C$ 1,207United Airlines
Tue, 3 Mar - Wed, 4 Mar
Multiple Airlines Logo
7:05 a.m. - 10:42 p.m.
YKF
-
LIH
20h 37m
2 stops
Multiple Airlines Logo
11:50 p.m. - 5:29 a.m.
LIH
-
YKF
24h 39m
2 stops
C$ 1,760Multiple Airlines
Fri, 20 Feb - Sun, 22 Feb
Multiple Airlines Logo
7:05 a.m. - 10:42 p.m.
YKF
-
LIH
20h 37m
2 stops
Multiple Airlines Logo
11:50 p.m. - 5:29 a.m.
LIH
-
YKF
24h 39m
3 stops
C$ 1,769Multiple Airlines
Fri, 20 Feb - Sun, 22 Feb

Alaska Airlines flights from Region of Ontario to Kaua'i

Our best Alaska Airlines deals on Region of Ontario to Kaua'i flight tickets
Alaska Airlines
28 Feb
YYZ4:45 p.m.Toronto Pearson Intl
34h 33m
1 stop
LIH10:18 p.m.Lihue
5 Mar
LIH11:19 p.m.Lihue
35h 16m
1 stop
YYZ3:35 p.m.Toronto Pearson Intl
C$ 829
Alaska Airlines
9 Feb
YYZ4:45 p.m.Toronto Pearson Intl
25h 18m
2 stops
LIH1:03 p.m.Lihue
19 Feb
LIH11:19 p.m.Lihue
11h 16m
1 stop
YYZ3:35 p.m.Toronto Pearson Intl
C$ 1,236
Alaska Airlines
9 Feb
YYZ4:45 p.m.Toronto Pearson Intl
25h 18m
2 stops
LIH1:03 p.m.Lihue
19 Feb
LIH11:19 p.m.Lihue
35h 16m
1 stop
YYZ3:35 p.m.Toronto Pearson Intl
C$ 1,365

Delta flights from Region of Ontario to Kaua'i

Our best Delta deals on Region of Ontario to Kaua'i flight tickets
Delta
25 Apr
YUL12:44 p.m.Montreal Pierre Elliott Trudeau Intl
35h 56m
2 stops
LIH6:40 p.m.Lihue
3 May
LIH9:25 p.m.Lihue
32h 13m
2 stops
YUL11:38 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 849
Delta
27 Apr
YUL6:45 p.m.Montreal Pierre Elliott Trudeau Intl
29h 55m
2 stops
LIH6:40 p.m.Lihue
3 May
LIH9:25 p.m.Lihue
32h 13m
2 stops
YUL11:38 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 887
Delta
25 Apr
YUL12:44 p.m.Montreal Pierre Elliott Trudeau Intl
35h 56m
2 stops
LIH6:40 p.m.Lihue
30 Apr
LIH8:20 p.m.Lihue
21h 06m
2 stops
YUL11:26 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 890

momondo Fare Finder

 
Customize your flight search to find flights from Region of Ontario 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, momondo users made 96,600 searches. Data last updated 7 February 2026.
Use the filters below to find and compare flights from Ontario to Kaua'i that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TorontoLihue

YYZ - LIH

YYZLIH

Toronto Pearson Intl

Mon 23/2

10:15 p.m.-10:42 p.m.

2 stops53h 27m

Lihue

Sun 8/3

10:50 p.m.-11:35 p.m.

2 stops18h 45m

C$ 480

TorontoLihue

YYZ - LIH

YYZLIH

Toronto Pearson Intl

Tue 24/2

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

2 stops33h 12m

Lihue

Wed 11/3

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

1 stop25h 20m

C$ 481

TorontoLihue

YYZ - LIH

YYZLIH

Toronto Pearson Intl

Tue 24/2

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

2 stops33h 12m

Lihue

Wed 11/3

10:50 p.m.-8:34 a.m.

2 stops27h 44m

C$ 488

TorontoLihue

YYZ - LIH

YYZLIH

Toronto Pearson Intl

Mon 23/2

7:15 a.m.-10:42 p.m.

1 stop20h 27m

Lihue

Sun 8/3

10:50 p.m.-6:13 a.m.

2 stops25h 23m

C$ 490

MontrealLihue

YUL - LIH

YULLIH

Montreal Pierre Elliott Trudeau Intl

Sat 25/4

12:44 p.m.-6:40 p.m.

2 stops35h 56m

Lihue

Sun 3/5

9:25 p.m.-11:38 a.m.

2 stops32h 13m

C$ 849

MontrealLihue

YUL - LIH

YULLIH

Montreal Pierre Elliott Trudeau Intl

Mon 27/4

6:45 p.m.-6:40 p.m.

2 stops29h 55m

Lihue

Sun 3/5

9:25 p.m.-11:38 a.m.

2 stops32h 13m

C$ 887

Thunder BayLihue

YQT - LIH

YQTLIH

Thunder Bay

Tue 3/3

5:00 a.m.-1:10 p.m.

2 stops37h 10m

Lihue

Wed 4/3

8:40 p.m.-6:25 p.m.

2 stops16h 45m

C$ 1,192

Thunder BayLihue

YQT - LIH

YQTLIH

Thunder Bay

Tue 3/3

11:15 a.m.-1:10 p.m.

2 stops30h 55m

Lihue

Wed 4/3

8:40 p.m.-11:50 p.m.

2 stops22h 10m

C$ 1,207

TorontoLihue

YKF - LIH

YKFLIH

Toronto Region of Waterloo Intl

Fri 20/2

7:05 a.m.-10:42 p.m.

2 stops20h 37m

Lihue

Sun 22/2

11:50 p.m.-5:29 a.m.

2 stops24h 39m

C$ 1,760

TorontoLihue

YKF - LIH

YKFLIH

Toronto Region of Waterloo Intl

Fri 20/2

7:05 a.m.-10:42 p.m.

2 stops20h 37m

Lihue

Sun 22/2

11:50 p.m.-5:29 a.m.

3 stops24h 39m

C$ 1,769

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Kaua'i from

How to get the cheapest flight ticket from Region of Ontario 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

Can stopping save me money on Region of Ontario to Kaua'i flights?

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

Cheap Region of Ontario to Kaua'i flight deals and tips

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

Fastest flight time

17h 59m

Direct flights

None
The fastest flight from Region of Ontario to Kaua'i takes 17h 59m
There are no direct flights from Region of Ontario to Kaua'i. There are no popular flight routes from Region of Ontario to Kaua'i.
Search flight deals

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

    Prices for flights from Ontario to Kaua'i are updated daily.

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

  • How old do you have to be to fly from Ontario to Kaua'i?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario to Kaua'i.

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

    The travel and health documents required for your trip to Kaua'i can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kaua'i. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Region of Ontario to Kaua'i?

Best airlines flying from Region of Ontario to Kaua'i

Compare and see reviews for airlines that fly from Region of Ontario to Kaua'i with momondo
Airline
Rating
Free Cancellation
Price
WestJetPriceFrom C$ 248Free CancellationRating
7.2
3,255 reviews
Search WestJet flights
United AirlinesPriceFrom C$ 471Free CancellationRating
7.4
9,245 reviews
Search United Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ontario to Kaua'i. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Ontario to Kaua'i flights to just show those with flexible booking policies.

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

Once all potential Ontario to Kaua'i flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

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

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