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Cheap flights from Ontario to Maui from C$ 366

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 28/8. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — OGG
20 Aug — 27 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Maui

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Maui
Explore the most affordable flight options available from Ontario to Maui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 July 2026.

Sat 21/116:45 p.m.
YYZ
-
OGG
1 stop31h 45m
WestJet
Thu 26/1110:30 p.m.
OGG
-
YYZ
1 stop33h 10m
WestJet
Deal found 17/7C$ 615
Tue 1/127:45 a.m.
YYZ
-
OGG
2 stops18h 45m
WestJet
Thu 10/1210:30 p.m.
OGG
-
YYZ
2 stops16h 43m
WestJet
Deal found 19/7C$ 640
Sat 5/98:40 p.m.
YKF
-
OGG
2 stops55h 10m
WestJet
Sat 19/910:50 p.m.
OGG
-
YKF
2 stops15h 00m
WestJet
Deal found 16/7C$ 647
Thu 27/85:55 p.m.
YYZ
-
OGG
1 stop33h 55m
WestJet
Thu 10/910:50 p.m.
OGG
-
YYZ
2 stops16h 25m
WestJet
Deal found 19/7C$ 653
Tue 24/118:00 a.m.
YYZ
-
OGG
2 stops18h 30m
WestJet
Sun 29/1110:30 p.m.
OGG
-
YYZ
2 stops16h 43m
WestJet
Deal found 18/7C$ 677
Tue 24/1110:15 p.m.
YYZ
-
OGG
2 stops20h 45m
WestJet
Mon 30/113:10 p.m.
OGG
-
YYZ
1 stop27h 30m
WestJet
Deal found 18/7C$ 678
Tue 27/107:30 a.m.
YUL
-
OGG
1 stop18h 57m
Air Canada
Thu 5/1110:45 p.m.
OGG
-
YUL
1 stop15h 50m
Air Canada
Deal found 19/7C$ 679
Mon 23/116:30 p.m.
YYZ
-
OGG
2 stops24h 30m
WestJet
Mon 30/113:10 p.m.
OGG
-
YYZ
2 stops20h 18m
WestJet
Deal found 18/7C$ 691
Thu 27/88:40 p.m.
YKF
-
OGG
2 stops31h 10m
WestJet
Thu 10/910:50 p.m.
OGG
-
YKF
2 stops15h 00m
WestJet
Deal found 19/7C$ 692
Thu 19/115:00 p.m.
YYZ
-
OGG
2 stops33h 30m
WestJet
Tue 1/1210:30 p.m.
OGG
-
YYZ
2 stops15h 08m
WestJet
Deal found 18/7C$ 702
Tue 3/118:30 a.m.
YUL
-
OGG
2 stops17h 57m
Air Canada
Tue 24/1110:45 p.m.
OGG
-
YUL
1 stop15h 50m
Air Canada
Deal found 20/7C$ 748
Mon 14/97:20 a.m.
YOW
-
OGG
2 stops20h 30m
WestJet
Fri 25/910:50 p.m.
OGG
-
YOW
2 stops19h 30m
WestJet
Deal found 18/7C$ 759

Find flight deals from Ontario to Maui

Keep the following information in mind while searching for Ontario to Maui flight deals. Data was last updated 21 July 2026.

Round-trip from

C$ 615

One-way from

C$ 366

Popular in

August

Cheapest in

November

Average price

C$ 1,092
WestJet
  • WestJet
  • 21/11-26/11
  • 2 total stops
  • 64h 55m total
  • Ontario to Maui
Search Deals
WestJet
  • WestJet
  • 28/8
  • 2 total stops
  • 31h 10m total
  • Ontario to Maui
Search Deals
Highest demand for flights based on searches. 28% potential increase in price (C$ 473 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease (C$ 105 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Maui 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 21 July 2026.
Use the filters below to find and compare flights from Ontario to Maui 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

Sat 5/9

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

2 stops55h 10m

Kahului

Sat 19/9

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

2 stops15h 00m

C$ 647

TorontoKahului

YKF - OGG

YKFOGG

Toronto Region of Waterloo Intl

Thu 27/8

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$ 692

TorontoKahului

YYZ - OGG

YYZOGG

Toronto Pearson Intl

Sat 14/11

6:45 a.m.-2:44 p.m.

1 stop12h 59m

Kahului

Sun 13/12

10:45 p.m.-11:55 p.m.

1 stop20h 10m

C$ 775

TorontoKahului

YYZ - OGG

YYZOGG

Toronto Pearson Intl

Sun 15/11

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

2 stops17h 31m

Kahului

Sun 13/12

5:10 p.m.-5:22 p.m.

2 stops19h 12m

C$ 778

MontrealKahului

YUL - OGG

YULOGG

Montreal Pierre Elliott Trudeau Intl

Mon 16/11

7:00 a.m.-3:40 p.m.

1 stop13h 40m

Kahului

Wed 18/11

4:35 p.m.-11:44 a.m.

1 stop14h 09m

C$ 779

MontrealKahului

YUL - OGG

YULOGG

Montreal Pierre Elliott Trudeau Intl

Sat 31/10

4:15 p.m.-9:30 p.m.

2 stops35h 15m

Kahului

Tue 3/11

3:10 p.m.-2:12 p.m.

2 stops18h 02m

C$ 803

MontrealKahului

YUL - OGG

YULOGG

Montreal Pierre Elliott Trudeau Intl

Sat 31/10

6:10 a.m.-7:44 p.m.

2 stops19h 34m

Kahului

Tue 3/11

3:15 p.m.-1:51 p.m.

2 stops17h 36m

C$ 811

TorontoKahului

YYZ - OGG

YYZOGG

Toronto Pearson Intl

Sat 14/11

6:45 a.m.-2:44 p.m.

1 stop12h 59m

Kahului

Sat 12/12

10:45 p.m.-11:55 p.m.

1 stop20h 10m

C$ 831

TorontoKahului

YYZ - OGG

YYZOGG

Toronto Pearson Intl

Wed 11/11

2:30 p.m.-11:53 a.m.

2 stops26h 23m

Kahului

Wed 9/12

9:12 p.m.-5:26 p.m.

2 stops15h 14m

C$ 834

TorontoKahului

YKF - OGG

YKFOGG

Toronto Region of Waterloo Intl

Wed 26/8

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

2 stops31h 10m

Kahului

Fri 4/9

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

2 stops15h 00m

C$ 835

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/7

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Ontario to Maui

Have a flexible travel schedule? Discover the best time to fly to Maui 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 Maui

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

Currently, January is the cheapest month in which you can book a flight from Region of Ontario to Maui (average of C$ 554). Flying from Region of Ontario to Maui in August is currently the most expensive (average of C$ 1,091). 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 far ahead should I book a flight from Region of Ontario to Maui?

The price you pay for your flight from Region of Ontario to Maui 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 Maui. 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 Region of Ontario to Maui?

    For as low as C$ 778, WestJet can have you in Maui from Region of Ontario in 17h 31m. The distance between Region of Ontario and Maui is about 7377 km. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Region of Ontario to Maui one-way?

    The cheapest airlines for a one-way flight from Region of Ontario to Maui are WestJet (C$ 274), Air Canada (C$ 310), and United Airlines (C$ 336).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Maui 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 Maui?

    Currently, January is the cheapest month in which you can book a flight from Region of Ontario to Maui (average of C$ 554). Flying from Region of Ontario to Maui in August is currently the most expensive (average of C$ 1,091). 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

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Alternative routes for Ontario to Maui

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
Pierre Elliott Trudeau Intl to Honolulu flights
Pearson Intl to Honolulu flights
Vancouver Intl to Kailua-Kona flights
Abbotsford to Kahului flights
Edmonton to Honolulu flights
Calgary to Honolulu flights
Pearson Intl to Kahului flights
Calgary to Kailua-Kona flights
Ottawa to Honolulu flights
Pearson Intl to Kailua-Kona flights
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Edmonton to Kahului flights
Calgary to Kahului flights
Québec City to Honolulu flights
Winnipeg to Honolulu flights
Pierre Elliott Trudeau Intl to Kahului flights
Kelowna to Honolulu flights
Pearson Intl to Lihue flights
Pierre Elliott Trudeau Intl to Kailua-Kona flights
Victoria to Kahului flights
Hamilton to Honolulu flights
Calgary to Lihue flights
Toronto Island to Honolulu flights
Kelowna to Kahului flights
Region of Waterloo Intl to Honolulu flights
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Fredericton to Honolulu flights
Victoria to Honolulu flights
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Kelowna to Lihue flights
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Ottawa to Kahului flights
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Saskatoon to Kahului flights
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Edmonton to Lihue flights
Hamilton to Kahului flights
Nanaimo to Honolulu flights

Top 4 airlines flying from Ontario to Maui

Discover the top 4 airlines that operate flights from Ontario to Maui. 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 21 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 317AverageC$ 813FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 363AverageC$ 865FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 373AverageC$ 667FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
WestJetCheapestC$ 384AverageC$ 701FlexibilityNo 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 Maui?

When you search for this flight from Ontario to Maui, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Ontario to Maui?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ontario to Maui for you. Better yet — we are completely free to use.

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

Certainly. Search results for flights to Maui from Ontario shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights offers price alerts on Ontario to Maui flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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