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Cheap flights from Ontario to Hawaii from C$ 229

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 Hawaii departing on 25/4. 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 Hawaii

Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
6:20 a.m. - 9:45 p.m.YKF-HNL
20h 25m1 stop
WestJet Logo
11:45 p.m. - 5:29 a.m.HNL-YKF
23h 44m1 stop
C$ 424WestJet
Find Deal
Thu, 5 Mar - Thu, 12 Mar
WestJet Logo
6:20 a.m. - 8:26 p.m.YKF-HNL
43h 06m2 stops
WestJet Logo
11:45 p.m. - 5:29 a.m.HNL-YKF
23h 44m1 stop
C$ 428WestJet
Find Deal
Thu, 5 Mar - Thu, 12 Mar
WestJet Logo
6:20 a.m. - 9:45 p.m.YKF-HNL
20h 25m1 stop
WestJet Logo
11:45 p.m. - 5:29 a.m.HNL-YKF
23h 44m1 stop
C$ 434WestJet
Find Deal
Thu, 5 Mar - Thu, 12 Mar
Air Canada Logo
7:30 a.m. - 9:40 p.m.YUL-HNL
19h 10m1 stop
Air Canada Logo
10:55 p.m. - 7:14 p.m.HNL-YUL
15h 19m2 stops
C$ 533Air Canada
Find Deal
Thu, 20 Nov - Thu, 4 Dec
Air Canada Logo
8:50 p.m. - 9:40 p.m.YUL-HNL
29h 50m2 stops
Air Canada Logo
10:55 p.m. - 5:00 p.m.HNL-YUL
13h 05m1 stop
C$ 540Air Canada
Find Deal
Sat, 17 Jan - Sat, 24 Jan
United Airlines Logo
6:30 a.m. - 3:04 p.m.YYZ-OGG
13h 34m1 stop
United Airlines Logo
10:45 p.m. - 4:52 p.m.OGG-YYZ
12h 07m1 stop
C$ 559United Airlines
Find Deal
Fri, 27 Feb - Sun, 8 Mar
United Airlines Logo
6:00 a.m. - 2:10 p.m.YUL-HNL
14h 10m1 stop
United Airlines Logo
5:15 p.m. - 10:11 a.m.HNL-YUL
10h 56m1 stop
C$ 583United Airlines
Find Deal
Mon, 6 Apr - Wed, 8 Apr
Delta Logo
6:00 a.m. - 8:07 p.m.YUL-OGG
19h 07m2 stops
Delta Logo
5:10 p.m. - 3:55 p.m.OGG-YUL
17h 45m2 stops
C$ 651Delta
Find Deal
Mon, 17 Nov - Mon, 24 Nov
Delta Logo
7:00 a.m. - 9:39 p.m.YUL-OGG
19h 39m2 stops
Delta Logo
9:05 p.m. - 11:50 p.m.OGG-YUL
21h 45m2 stops
C$ 698Delta
Find Deal
Mon, 29 Dec - Wed, 7 Jan
Alaska Airlines Logo
4:45 p.m. - 10:41 p.m.YYZ-LIH
34h 56m1 stop
Alaska Airlines Logo
10:20 p.m. - 3:35 p.m.LIH-YYZ
12h 15m1 stop
C$ 884Alaska Airlines
Find Deal
Mon, 12 Jan - Fri, 16 Jan

WestJet flights from Region of Ontario to Hawaii

Our best WestJet deals on Region of Ontario to Hawaii flight tickets
WestJet
5 Mar
YKF6:20 a.m.Toronto Region of Waterloo Intl
20h 25m
1 stop
HNL9:45 p.m.Honolulu
12 Mar
HNL11:45 p.m.Honolulu
23h 44m
1 stop
YKF5:29 a.m.Toronto Region of Waterloo Intl
C$ 424
Find similar
WestJet
5 Mar
YKF6:20 a.m.Toronto Region of Waterloo Intl
43h 06m
2 stops
HNL8:26 p.m.Honolulu
12 Mar
HNL11:45 p.m.Honolulu
23h 44m
1 stop
YKF5:29 a.m.Toronto Region of Waterloo Intl
C$ 428
Find similar
WestJet
5 Mar
YKF6:20 a.m.Toronto Region of Waterloo Intl
20h 25m
1 stop
HNL9:45 p.m.Honolulu
12 Mar
HNL11:45 p.m.Honolulu
23h 44m
1 stop
YKF5:29 a.m.Toronto Region of Waterloo Intl
C$ 434
Find similar

United Airlines flights from Region of Ontario to Hawaii

Our best United Airlines deals on Region of Ontario to Hawaii flight tickets
United Airlines
27 Feb
YYZ6:30 a.m.Toronto Pearson Intl
13h 34m
1 stop
OGG3:04 p.m.Kahului
8 Mar
OGG10:45 p.m.Kahului
12h 07m
1 stop
YYZ4:52 p.m.Toronto Pearson Intl
C$ 559
Find similar
United Airlines
18 Nov
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
19h 03m
2 stops
HNL9:03 p.m.Honolulu
5 Dec
HNL10:50 p.m.Honolulu
17h 52m
2 stops
YUL9:42 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 574
Find similar
United Airlines
6 Apr
YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl
14h 10m
1 stop
HNL2:10 p.m.Honolulu
8 Apr
HNL5:15 p.m.Honolulu
10h 56m
1 stop
YUL10:11 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 583
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Region of Ontario to Hawaii 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 4 November 2025.
Use the filters below to find and compare flights from Ontario to Hawaii that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TorontoHonolulu

YKF - HNL

YKFHNL

Toronto Region of Waterloo Intl

Thu 5/3

6:20 a.m.-9:45 p.m.

1 stop20h 25m

Honolulu

Thu 12/3

11:45 p.m.-5:29 a.m.

1 stop23h 44m

C$ 424

TorontoHonolulu

YKF - HNL

YKFHNL

Toronto Region of Waterloo Intl

Thu 5/3

6:20 a.m.-8:26 p.m.

2 stops43h 06m

Honolulu

Thu 12/3

11:45 p.m.-5:29 a.m.

1 stop23h 44m

C$ 428

TorontoHonolulu

YKF - HNL

YKFHNL

Toronto Region of Waterloo Intl

Thu 5/3

6:20 a.m.-9:45 p.m.

1 stop20h 25m

Honolulu

Thu 12/3

11:45 p.m.-5:29 a.m.

1 stop23h 44m

C$ 434

MontrealHonolulu

YUL - HNL

YULHNL

Montreal Pierre Elliott Trudeau Intl

Thu 20/11

7:30 a.m.-9:40 p.m.

1 stop19h 10m

Honolulu

Thu 4/12

10:55 p.m.-7:14 p.m.

2 stops15h 19m

C$ 533

MontrealHonolulu

YUL - HNL

YULHNL

Montreal Pierre Elliott Trudeau Intl

Sat 17/1

8:50 p.m.-9:40 p.m.

2 stops29h 50m

Honolulu

Sat 24/1

10:55 p.m.-5:00 p.m.

1 stop13h 05m

C$ 540

TorontoKahului

YYZ - OGG

YYZOGG

Toronto Pearson Intl

Fri 27/2

6:30 a.m.-3:04 p.m.

1 stop13h 34m

Kahului

Sun 8/3

10:45 p.m.-4:52 p.m.

1 stop12h 07m

C$ 559

MontrealHonolulu

YUL - HNL

YULHNL

Montreal Pierre Elliott Trudeau Intl

Mon 6/4

6:00 a.m.-2:10 p.m.

1 stop14h 10m

Honolulu

Wed 8/4

5:15 p.m.-10:11 a.m.

1 stop10h 56m

C$ 583

MontrealKahului

YUL - OGG

YULOGG

Montreal Pierre Elliott Trudeau Intl

Mon 17/11

6:00 a.m.-8:07 p.m.

2 stops19h 07m

Kahului

Mon 24/11

5:10 p.m.-3:55 p.m.

2 stops17h 45m

C$ 651

MontrealKahului

YUL - OGG

YULOGG

Montreal Pierre Elliott Trudeau Intl

Mon 29/12

7:00 a.m.-9:39 p.m.

2 stops19h 39m

Kahului

Wed 7/1

9:05 p.m.-11:50 p.m.

2 stops21h 45m

C$ 698

TorontoLihue

YYZ - LIH

YYZLIH

Toronto Pearson Intl

Mon 12/1

4:45 p.m.-10:41 p.m.

1 stop34h 56m

Lihue

Fri 16/1

10:20 p.m.-3:35 p.m.

1 stop12h 15m

C$ 884

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 Hawaii from

How to get the cheapest flight ticket from Region of Ontario to Hawaii

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

What is the cheapest month to fly to Hawaii?

The month of September is, on average, the cheapest month to fly to Hawaii from Region of Ontario, with most prices found around C$ 601. The month of November is another great option to travel to Hawaii, with average flight prices from Region of Ontario averaging around C$ 630.

What is the cheapest day to depart on your flight to Hawaii?

According to our data, Tuesday is the cheapest day to fly to Hawaii from Region of Ontario. The lowest ticket price found for a Tuesday departure recently was C$ 653. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Friday is the most expensive day to depart from Region of Ontario because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 1,211.

What is the cheapest time of day to depart on your flight to Hawaii?

The cheapest time of day to fly to Hawaii is in the evening when flights can be purchased for as low as C$ 722. In the morning is when there is more demand to fly to Hawaii, so prices are often more expensive at around C$ 1,113 per ticket.

What is the cheapest Ontario to Hawaii flight route?

Fly from Toronto Pearson Intl to Honolulu for the best Ontario - Hawaii flight prices

How far in advance should I book a flight to Hawaii?

You are more likely to see cheaper flights to Hawaii from Region of Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to Hawaii for around C$ 734 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Hawaii from Region of Ontario for as low as C$ 618 on momondo.

What cabin class options are available on Ontario to Hawaii flights?

There are 3 cabin classes available to choose from on Ontario to Hawaii flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Region of Ontario to Hawaii flights?

You could potentially save up to 38% on your flight if you consider stops on a Region of Ontario to Hawaii flight.

Cheap Region of Ontario to Hawaii flight deals and tips

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

Best price found

C$ 330

Fastest flight time

10h 00m

Direct flights

Mon, Fri and Sat

Airports in Hawaii

1 airport
The best one-way flight to Hawaii from Region of Ontario in the past 72 hours is C$ 330. The best round-trip flight deal from Region of Ontario to Hawaii found on momondo in the last 72 hours is C$ 662.
The fastest flight from Region of Ontario to Hawaii takes 10h 00m
Direct flights go from Region of Ontario to Hawaii on Monday, Friday and Saturday. The only airline offering direct flights is Air Canada.
There is 1 airport near Hawaii: Honolulu (HNL)
Search flight deals

  • When did momondo last update prices for flights from Ontario to Hawaii?

    Prices for flights from Ontario to Hawaii are refreshed on a daily basis.

  • How many operators does momondo search for flights from Ontario to Hawaii?

  • How old do you have to be to fly from Ontario to Hawaii?

    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 Hawaii.

  • What documentation or ID do you need to fly to Hawaii?

    The necessary travel and health documents for your Hawaii trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Region of Ontario to Hawaii?

Best airlines flying from Region of Ontario to Hawaii

Compare and see reviews for airlines that fly from Region of Ontario to Hawaii with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom C$ 262Free CancellationRating
7.2
11,038 reviews
Search American Airlines flights
WestJetPriceFrom C$ 377Free CancellationRating
7.2
3,153 reviews
Search WestJet flights
DeltaPriceFrom C$ 408Free CancellationRating
7.9
8,002 reviews
Search Delta flights
Air CanadaPriceFrom C$ 410Free CancellationRating
7.1
10,400 reviews
Search Air Canada flights
United AirlinesPriceFrom C$ 452Free CancellationRating
7.4
8,999 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom C$ 654Free CancellationRating
8.0
11,240 reviews
Search Alaska Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Hawaii?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ontario to Hawaii . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Ontario to Hawaii with flexible booking policies on momondo?

momondo does allow users to show only those flights to Hawaii from Ontario which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Ontario to Hawaii?

Once you have performed a search for Ontario to Hawaii flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Ontario to Hawaii now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Hawaii and let you know when they change.

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