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Cheap flights from Maui to Ontario from C$ 241

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 20/9. Fares are subject to change and may not be available on all flights or dates of travel.
OGG — YYZ
2 Jun — 9 Jun1
1 adult

Cheap flight deals from Maui to Ontario

Keep the following information in mind while searching for Maui to Ontario flight deals. Data was last updated 28 May 2025.

Round-trip from

C$ 879

One-way from

C$ 241
United Airlines
  • United Airlines
  • 14/8-25/8
  • 2 total stops
  • 26h 40m total
  • Maui to Ontario
Search Deals
WestJet
  • WestJet
  • 20/9
  • 2 total stops
  • 33h 07m total
  • Maui to Ontario
Search Deals

Find flight deals from Maui to Ontario

Cheapest flights from Maui to Ontario
Explore the most affordable flight options available from Maui to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 May 2025.

Thu 14/88:04 p.m.OGG - YYZ
1 stop13h 07mUnited Airlines
Mon 25/88:05 a.m.YYZ - OGG
1 stop13h 33mUnited Airlines
Deal found 27/5C$ 879
Thu 14/89:35 p.m.OGG - YYZ
1 stop11h 45mAir Canada
Sun 24/812:30 a.m.YYZ - OGG
2 stops21h 08mAir Canada
Deal found 27/5C$ 1,150

Cheapflights Fare Finder

Customize your flight search to find flights from Maui to Ontario 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 28 May 2025.
Use the filters below to find and compare flights from Maui to Ontario that are best for you.

Fly from

Maui

Fly to

Ontario

Route

Depart

Return

Price

KahuluiToronto

OGG - YYZ

OGGYYZ

Kahului

Thu 14/8

8:04 p.m.-3:11 p.m.

1 stop13h 07m

Toronto Pearson Intl

Mon 25/8

8:05 a.m.-3:38 p.m.

1 stop13h 33m

C$ 879

KahuluiToronto

OGG - YYZ

OGGYYZ

Kahului

Thu 14/8

9:35 p.m.-3:20 p.m.

1 stop11h 45m

Toronto Pearson Intl

Sun 24/8

12:30 a.m.-3:38 p.m.

2 stops21h 08m

C$ 1,150

KahuluiToronto

OGG - YYZ

OGGYYZ

Kahului

Sat 20/9

10:45 p.m.-1:52 p.m.

2 stops33h 07m

C$ 241

KahuluiToronto

OGG - YYZ

OGGYYZ

Kahului

Sat 20/9

7:00 a.m.-7:00 a.m.

1 stop18h 00m

C$ 263

KahuluiToronto

OGG - YYZ

OGGYYZ

Kahului

Sat 20/9

7:00 a.m.-7:00 a.m.

1 stop18h 00m

C$ 340

KahuluiToronto

OGG - YYZ

OGGYYZ

Kahului

Sat 30/8

9:39 p.m.-10:52 p.m.

3 stops43h 13m

C$ 384

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/5

Best time to book a flight from Maui to Ontario

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

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Region of Ontario ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Region of Ontario when rainfall is around 51.0 mm.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Region of Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated 28 May 2025.
United Airlines
7.4
Good
8,756 reviews
Check prices

Entertainment

7.0

Boarding

7.7

Crew

8.1

Comfort

7.3

Overall

7.4

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,756 reviews
United Airlines
7.4
Good
8,756 reviews
Check prices

Entertainment

7.0

Boarding

7.7

Crew

8.1

Comfort

7.3

Overall

7.4

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
WestJet
7.2
Good
2,860 reviews
United Airlines
7.4
Good
8,756 reviews
Check prices

Entertainment

7.0

Boarding

7.7

Crew

8.1

Comfort

7.3

Overall

7.4

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Air Canada
7.1
Good
9,444 reviews
United Airlines
7.4
Good
8,756 reviews
Check prices

Entertainment

7.0

Boarding

7.7

Crew

8.1

Comfort

7.3

Overall

7.4

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

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

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

    C$ 241 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Air Canada and United Airlines, with prices starting from C$ 263 and C$ 340, respectively.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Maui to Region of Ontario (average of C$ 167). Flying from Maui to Region of Ontario in July is currently the most expensive (average of C$ 257). 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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