Find flights
When to book
FAQs

Cheap flights from Ontario to Kahului from C$ 374

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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — OGG
2 Sep — 9 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Kahului

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Kahului
Explore the most affordable flight options available from Ontario to Kahului. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 August 2026.

Thu 3/95:20 p.m.
YYZ
-
OGG
2 stops34h 30m
WestJet
Thu 10/910:50 p.m.
OGG
-
YYZ
2 stops18h 35m
WestJet
Deal found 29/7C$ 695
Mon 31/88:00 a.m.
YYZ
-
OGG
2 stops19h 50m
WestJet
Mon 7/910:50 p.m.
OGG
-
YYZ
2 stops24h 20m
WestJet
Deal found 1/8C$ 710
Sun 29/1110:50 p.m.
YYZ
-
OGG
2 stops20h 10m
WestJet
Sun 13/1210:30 p.m.
OGG
-
YYZ
2 stops18h 43m
WestJet
Deal found 2/8C$ 712
Thu 17/98:00 a.m.
YYZ
-
OGG
2 stops19h 50m
WestJet
Fri 2/1010:50 p.m.
OGG
-
YYZ
2 stops15h 05m
WestJet
Deal found 2/8C$ 713
Thu 27/810:00 a.m.
YYZ
-
OGG
2 stops17h 50m
WestJet
Thu 3/910:50 p.m.
OGG
-
YYZ
2 stops16h 25m
WestJet
Deal found 30/7C$ 726
Mon 21/910:50 a.m.
YYZ
-
OGG
2 stops17h 00m
WestJet
Fri 25/910:50 p.m.
OGG
-
YYZ
2 stops19h 20m
WestJet
Deal found 1/8C$ 729
Sat 5/124:15 p.m.
YUL
-
OGG
2 stops34h 15m
WestJet
Sun 13/123:10 p.m.
OGG
-
YUL
2 stops18h 02m
WestJet
Deal found 1/8C$ 730
Sun 29/116:10 p.m.
YHM
-
OGG
2 stops24h 50m
WestJet
Sun 13/123:10 p.m.
OGG
-
YHM
2 stops20h 07m
WestJet
Deal found 2/8C$ 738
Tue 1/95:30 p.m.
YUL
-
OGG
2 stops58h 20m
WestJet
Mon 14/910:50 p.m.
OGG
-
YUL
2 stops18h 55m
WestJet
Deal found 31/7C$ 747
Fri 23/107:20 p.m.
YUL
-
OGG
2 stops56h 10m
WestJet
Mon 2/113:10 p.m.
OGG
-
YUL
2 stops42h 02m
WestJet
Deal found 1/8C$ 758
Tue 1/95:30 p.m.
YUL
-
OGG
2 stops58h 20m
WestJet
Thu 10/910:50 p.m.
OGG
-
YUL
2 stops18h 55m
WestJet
Deal found 2/8C$ 759
Fri 4/98:40 p.m.
YKF
-
OGG
2 stops31h 10m
WestJet
Thu 17/910:50 p.m.
OGG
-
YKF
2 stops15h 00m
WestJet
Deal found 29/7C$ 769

Find flight deals from Ontario to Kahului

Keep the following information in mind while searching for Ontario to Kahului flight deals. Data was last updated 3 August 2026.

Round-trip from

C$ 695

One-way from

C$ 374

Popular in

August

Cheapest in

November

Average price

C$ 1,653
WestJet
  • WestJet
  • 3/9-10/9
  • 4 total stops
  • 53h 05m total
  • Ontario to Kahului
Search Deals
WestJet
  • WestJet
  • 5/9
  • 2 total stops
  • 55h 10m total
  • Ontario to Kahului
Search Deals
Highest demand for flights based on searches. 28% potential increase in price (C$ 454 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease (C$ 106 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Kahului 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 3 August 2026.
Use the filters below to find and compare flights from Ontario to Kahului that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoKahului

YKF - OGG

YKFOGG

Toronto Region of Waterloo Intl

Fri 4/9

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

2 stops31h 10m

Kahului

Thu 17/9

10:50 p.m.-7:50 p.m.

2 stops15h 00m

C$ 769

HamiltonKahului

YHM - OGG

YHMOGG

Hamilton

Mon 7/12

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

2 stops24h 50m

Kahului

Tue 8/12

10:30 p.m.-4:17 p.m.

2 stops36h 47m

C$ 772

TorontoKahului

YYZ - OGG

YYZOGG

Toronto Pearson Intl

Mon 7/12

8:10 a.m.-9:27 p.m.

2 stops18h 17m

Kahului

Tue 8/12

10:45 p.m.-5:55 p.m.

1 stop14h 10m

C$ 783

OttawaKahului

YOW - OGG

YOWOGG

Ottawa

Sun 25/10

6:00 a.m.-9:30 p.m.

2 stops21h 30m

Kahului

Thu 29/10

10:30 p.m.-12:45 a.m.

2 stops20h 15m

C$ 783

OttawaKahului

YOW - OGG

YOWOGG

Ottawa

Sun 25/10

7:50 p.m.-8:27 p.m.

2 stops30h 37m

Kahului

Thu 29/10

9:45 p.m.-11:11 p.m.

2 stops19h 26m

C$ 789

TorontoKahului

YYZ - OGG

YYZOGG

Toronto Pearson Intl

Sat 7/11

6:45 a.m.-8:44 p.m.

2 stops18h 59m

Kahului

Sat 21/11

11:40 p.m.-4:08 p.m.

1 stop11h 28m

C$ 792

MontrealKahului

YUL - OGG

YULOGG

Montreal Pierre Elliott Trudeau Intl

Wed 11/11

6:00 a.m.-5:42 p.m.

2 stops16h 42m

Kahului

Wed 2/12

10:45 p.m.-11:18 p.m.

2 stops19h 33m

C$ 793

TorontoKahului

YKF - OGG

YKFOGG

Toronto Region of Waterloo Intl

Thu 3/9

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

2 stops31h 10m

Kahului

Thu 10/9

10:50 p.m.-7:50 p.m.

2 stops15h 00m

C$ 796

TorontoKahului

YYZ - OGG

YYZOGG

Toronto Pearson Intl

Tue 26/1

6:15 a.m.-2:52 p.m.

1 stop13h 37m

Kahului

Wed 17/2

12:45 p.m.-11:09 a.m.

2 stops17h 24m

C$ 818

TorontoKahului

YYZ - OGG

YYZOGG

Toronto Pearson Intl

Fri 13/11

6:15 a.m.-8:04 p.m.

2 stops18h 49m

Kahului

Wed 25/11

4:30 p.m.-11:15 a.m.

1 stop13h 45m

C$ 838

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/8

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

Best time to book a flight from Ontario to Kahului

Have a flexible travel schedule? Discover the best time to fly to Kahului from Ontario 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 Ontario to Kahului

What is the cheapest month to book a flight from Region of Ontario to Kahului?

Currently, January is the cheapest month in which you can book a flight from Region of Ontario to Kahului (average of C$ 567). Flying from Region of Ontario to Kahului in July is currently the most expensive (average of C$ 1,037). 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.

How much does it cost to fly round-trip from Region of Ontario to Kahului?

Airfare is below average for this route at the moment.
Region of Ontario to Kahului flights typically cost between C$ 740 and C$ 1,072 in September.
The cheapest round-trip price found within the last 5 days was C$ 695 on WestJet (3 Sep-10 Sep).

How far ahead should I book a flight from Region of Ontario to Kahului?

The price you pay for your flight from Region of Ontario to Kahului may vary depending on when you book. For the best chance of a lower fare, look to book 12 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Related info for your journey

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

  • What airport do you fly into for flights to Kahului from Ontario?

    If you book a flight to Kahului from Ontario, you will be flying to Kahului, which is the city’s only airport. Kahului (OGG) is located 4.3 km from the centre of Kahului.

  • How long is the flight from Region of Ontario to Kahului?

    Airlines like WestJet, Air Canada, and United Airlines fly from Region of Ontario to Kahului in about 18h 17m. The time it takes to get you to your destination can typically vary by up to 12h 53m. The distance between Region of Ontario and Kahului is about 7377 km. 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 Region of Ontario to Kahului one-way?

    For one-way options, check prices for WestJet. According to our data, you can fly for as low as C$ 273. Users have also found prices from C$ 309 and C$ 335 on Air Canada and United Airlines, respectively.

  • What are the most popular routes from Region of Ontario to Kahului?

    When deciding which route to take from Region of Ontario to Kahului consider Toronto Pearson Intl - Kahului, Montreal Pierre Elliott Trudeau Intl - Kahului or Ottawa - Kahului as they are the most popular.

  • Can I find deals for flights from Ontario to Kahului that include hotel bookings?

    Yes. In addition to deals on Ontario to Kahului flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Kahului?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Kahului.

  • Can I find deals for business class flights from Ontario to Kahului?

    Yes. Cheapflights offers flight deals from Ontario to Kahului 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 Region of Ontario to Kahului?

    Currently, January is the cheapest month in which you can book a flight from Region of Ontario to Kahului (average of C$ 567). Flying from Region of Ontario to Kahului in July is currently the most expensive (average of C$ 1,037). 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

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

Alternative routes for Ontario to Kahului

See prices for flight routes from nearby airports that may be better suited for you.
Vancouver Intl to Honolulu flights
Vancouver Intl to Kahului flights
Pearson Intl to Honolulu flights
Pierre Elliott Trudeau Intl to Honolulu flights
Abbotsford to Kahului flights
Calgary to Honolulu flights
Vancouver Intl to Kailua-Kona flights
Edmonton to Honolulu flights
Calgary to Kahului flights
Edmonton to Kahului flights
Pearson Intl to Kailua-Kona flights
Pearson Intl to Kahului flights
Vancouver Intl to Lihue flights
Winnipeg to Honolulu flights
Kelowna to Honolulu flights
Calgary to Kailua-Kona flights
Québec City to Honolulu flights
Ottawa to Honolulu flights
Edmonton to Kailua-Kona flights
Calgary to Lihue flights
Hamilton to Honolulu flights
Victoria to Honolulu flights
Pierre Elliott Trudeau Intl to Kahului flights
Victoria to Kailua-Kona flights
Winnipeg to Kahului flights
Saskatoon to Honolulu flights
Victoria to Kahului flights
Region of Waterloo Intl to Honolulu flights
Regina to Honolulu flights
Pierre Elliott Trudeau Intl to Kailua-Kona flights
Ottawa to Kahului flights
Hamilton to Kahului flights
Kelowna to Kahului flights
Winnipeg to Kailua-Kona flights
Halifax to Honolulu flights
Toronto Island to Honolulu flights
Kelowna to Kailua-Kona flights
Ottawa to Kailua-Kona flights
Vancouver Intl to Hilo flights
Pearson Intl to Hilo flights
Pearson Intl to Lihue flights
Toronto Island to Kahului flights
Kelowna to Lihue flights
Pierre Elliott Trudeau Intl to Lihue flights
Québec City to Kahului flights
Regina to Kahului flights
Victoria to Lihue flights
Saskatoon to Kahului flights
Nanaimo to Honolulu flights
Moncton to Honolulu flights

Top 4 airlines flying from Ontario to Kahului

Discover the top 4 airlines that operate flights from Ontario to Kahului. 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 3 August 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 316AverageC$ 781FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 362AverageC$ 861FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 373AverageC$ 666FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
WestJetCheapestC$ 383AverageC$ 719FlexibilityNo cancel feeOn-time60%
Search WestJet 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 Ontario to Kahului?

Cheapflights helps you search for flights from Ontario to Kahului 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 Ontario to Kahului?

Cheapflights simply makes it quick and affordable to book flights from Ontario to Kahului by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Ontario to Kahului with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Ontario to Kahului, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Ontario to Kahului become cheaper?

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

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.