What is the cheapest airline that flies from O'ahu to Ontario?

United Airlines, Delta, and Air Canada are the most popular carriers operating from O'ahu to Ontario

When did momondo last update prices for flights from O'ahu to Ontario?

Prices for flights from O'ahu to Ontario are refreshed on a daily basis.

How many operators does momondo search for flights from O'ahu to Ontario?

As of July 2026, there is 1 operator available to choose from for flights from O'ahu to Ontario.

How old do you have to be to fly from O'ahu to Ontario?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from O'ahu to Ontario.

What documentation or ID do you need to fly to Ontario?

The travel and health documents you'll need for your trip to Ontario may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ontario. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

C$ 210 Cheap Flights from O'ahu to Ontario in 2026

Find the cheapest flights from O'ahu to Ontario

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 p.m. - 4:04 p.m.

HNL

YYZ

16h 04m

1 stop

6:00 a.m. - 8:08 p.m.

YYZ

HNL

19h 08m

2 stops

C$ 620American Airlines

Wed, 4 Nov - Wed, 11 Nov

7:00 p.m. - 4:04 p.m.

HNL

YYZ

16h 04m

1 stop

6:10 a.m. - 3:55 p.m.

YYZ

HNL

14h 45m

1 stop

C$ 672American Airlines

Wed, 4 Nov - Wed, 11 Nov

2:55 p.m. - 6:10 a.m.

HNL

YYZ

33h 15m

1 stop

9:55 a.m. - 8:08 p.m.

YYZ

HNL

15h 13m

1 stop

C$ 735Multiple Airlines

Fri, 30 Oct - Sun, 8 Nov

2:55 p.m. - 10:43 p.m.

HNL

YYZ

26h 48m

2 stops

9:30 a.m. - 6:57 p.m.

YYZ

HNL

14h 27m

1 stop

C$ 771Multiple Airlines

Tue, 1 Dec - Tue, 8 Dec

9:55 p.m. - 7:05 a.m.

HNL

YUL

27h 10m

2 stops

7:15 a.m. - 8:20 p.m.

YUL

HNL

19h 05m

1 stop

C$ 855WestJet

Wed, 12 Aug - Sat, 29 Aug

9:55 p.m. - 7:05 a.m.

HNL

YUL

27h 10m

2 stops

8:00 p.m. - 8:55 p.m.

YUL

HNL

30h 55m

2 stops

C$ 902WestJet

Wed, 12 Aug - Sat, 29 Aug

10:55 p.m. - 7:49 a.m.

HNL

YTZ

27h 54m

2 stops

6:55 p.m. - 9:40 p.m.

YTZ

HNL

31h 45m

2 stops

C$ 934Air Canada

Fri, 4 Dec - Tue, 8 Dec

2:00 p.m. - 7:56 p.m.

HNL

YTZ

24h 56m

2 stops

6:55 p.m. - 9:40 p.m.

YTZ

HNL

31h 45m

2 stops

C$ 938Air Canada

Fri, 4 Dec - Tue, 8 Dec

5:00 p.m. - 10:06 a.m.

HNL

YTZ

12h 06m

1 stop

12:10 p.m. - 2:41 p.m.

YTZ

HNL

31h 31m

1 stop

C$ 1,067United Airlines

Fri, 4 Dec - Tue, 8 Dec

5:00 p.m. - 10:06 a.m.

HNL

YTZ

12h 06m

1 stop

7:20 p.m. - 9:04 p.m.

YTZ

HNL

30h 44m

2 stops

C$ 1,080United Airlines

Fri, 4 Dec - Tue, 8 Dec

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Air Canada flights from O'ahu to Region of Ontario

Our best Air Canada deals on O'ahu to Region of Ontario flight tickets

Air Canada

12 Nov

HNL10:55 p.m.Honolulu

20h 00m

1 stop

YYZ11:55 p.m.Toronto Pearson Intl

16 Nov

YYZ8:20 p.m.Toronto Pearson Intl

21h 25m

1 stop

HNL12:45 p.m.Honolulu

C$ 829

Air Canada

4 Dec

HNL10:55 p.m.Honolulu

16h 02m

1 stop

YYZ7:57 p.m.Toronto Pearson Intl

8 Dec

YYZ10:25 p.m.Toronto Pearson Intl

19h 20m

1 stop

HNL12:45 p.m.Honolulu

C$ 831

Air Canada

4 Dec

HNL2:00 p.m.Honolulu

12h 02m

1 stop

YYZ7:02 a.m.Toronto Pearson Intl

8 Dec

YYZ8:55 p.m.Toronto Pearson Intl

20h 50m

2 stops

HNL12:45 p.m.Honolulu

C$ 838

American Airlines flights from O'ahu to Region of Ontario

Our best American Airlines deals on O'ahu to Region of Ontario flight tickets

American Airlines

4 Nov

HNL7:00 p.m.Honolulu

16h 04m

1 stop

YYZ4:04 p.m.Toronto Pearson Intl

11 Nov

YYZ6:00 a.m.Toronto Pearson Intl

19h 08m

2 stops

HNL8:08 p.m.Honolulu

C$ 620

American Airlines

4 Nov

HNL7:00 p.m.Honolulu

16h 04m

1 stop

YYZ4:04 p.m.Toronto Pearson Intl

11 Nov

YYZ6:10 a.m.Toronto Pearson Intl

14h 45m

1 stop

HNL3:55 p.m.Honolulu

C$ 672

American Airlines

4 Nov

HNL2:36 p.m.Honolulu

15h 16m

2 stops

YYZ10:52 a.m.Toronto Pearson Intl

11 Nov

YYZ6:10 a.m.Toronto Pearson Intl

18h 58m

2 stops

HNL8:08 p.m.Honolulu

C$ 681

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Wed 4/11

7:00 p.m.-4:04 p.m.

1 stop16h 04m

Toronto Pearson Intl

Wed 11/11

6:00 a.m.-8:08 p.m.

2 stops19h 08m

C$ 620

Quickest round-trip

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Wed 4/11

7:00 p.m.-4:04 p.m.

1 stop16h 04m

Toronto Pearson Intl

Wed 11/11

6:10 a.m.-3:55 p.m.

1 stop14h 45m

C$ 672

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Fri 30/10

2:55 p.m.-6:10 a.m.

1 stop33h 15m

Toronto Pearson Intl

Sun 8/11

9:55 a.m.-8:08 p.m.

1 stop15h 13m

C$ 735

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Tue 1/12

2:55 p.m.-10:43 p.m.

2 stops26h 48m

Toronto Pearson Intl

Tue 8/12

9:30 a.m.-6:57 p.m.

1 stop14h 27m

C$ 771

HonoluluMontreal

HNL - YUL

HNLYUL

Honolulu

Wed 12/8

9:55 p.m.-7:05 a.m.

2 stops27h 10m

Montreal Pierre Elliott Trudeau Intl

Sat 29/8

7:15 a.m.-8:20 p.m.

1 stop19h 05m

C$ 855

HonoluluMontreal

HNL - YUL

HNLYUL

Honolulu

Wed 12/8

9:55 p.m.-7:05 a.m.

2 stops27h 10m

Montreal Pierre Elliott Trudeau Intl

Sat 29/8

8:00 p.m.-8:55 p.m.

2 stops30h 55m

C$ 902

HonoluluToronto

HNL - YTZ

HNLYTZ

Honolulu

Fri 4/12

10:55 p.m.-7:49 a.m.

2 stops27h 54m

Toronto Island

Tue 8/12

6:55 p.m.-9:40 p.m.

2 stops31h 45m

C$ 934

HonoluluToronto

HNL - YTZ

HNLYTZ

Honolulu

Fri 4/12

2:00 p.m.-7:56 p.m.

2 stops24h 56m

Toronto Island

Tue 8/12

6:55 p.m.-9:40 p.m.

2 stops31h 45m

C$ 938

HonoluluToronto

HNL - YTZ

HNLYTZ

Honolulu

Fri 4/12

5:00 p.m.-10:06 a.m.

1 stop12h 06m

Toronto Island

Tue 8/12

12:10 p.m.-2:41 p.m.

1 stop31h 31m

C$ 1,067

HonoluluToronto

HNL - YTZ

HNLYTZ

Honolulu

Fri 4/12

5:00 p.m.-10:06 a.m.

1 stop12h 06m

Toronto Island

Tue 8/12

7:20 p.m.-9:04 p.m.

2 stops30h 44m

C$ 1,080

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from O'ahu to Region of Ontario

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

Prices

Airlines

What is the cheapest month to fly to Region of Ontario?

In general, November is the cheapest month to fly from O'ahu to Region of Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 191. If you are unable to visit Region of Ontario during the month of November, then departing from O'ahu during the month October is also very affordable. Most momondo users find prices during this month for around C$ 251.

What is the cheapest day to depart on your flight to Region of Ontario?

The cheapest day to depart from O'ahu to Region of Ontario is on a Thursday. Travellers who choose to depart for Region of Ontario on a Thursday will often find tickets for as low as C$ 275. The most expensive day to fly to Region of Ontario is Friday, with ticket prices averaging around C$ 529.

What is the cheapest O'ahu to Ontario flight route?

Fly from Honolulu to Toronto Pearson Intl for the best O'ahu - Ontario flight prices

What cabin class options are available on O'ahu to Region of Ontario flights?

There is only 1 cabin class available to choose from on O'ahu to Region of Ontario 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 O'ahu to Region of Ontario flights?

You could potentially save up to 64% on your flight if you consider stops on a O'ahu to Region of Ontario flight.

Cheap O'ahu to Region of Ontario flight deals and tips

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

Fastest flight time	11h 20m
Direct flights	Mon and Sat
Airports in Region of Ontario	125 airports

The fastest flight from O'ahu to Region of Ontario takes 11h 20m

Direct flights go from O'ahu to Region of Ontario on Monday and Saturday. There are no airlines offering direct flights.

There are 125 airports in Region of Ontario. From O'ahu there are direct flights to Toronto Pearson Intl (YYZ).

Search flight deals

Frequently asked questions about flying from O'ahu to Ontario

When did momondo last update prices for flights from O'ahu to Ontario?
Prices for flights from O'ahu to Ontario are refreshed on a daily basis.
How many operators does momondo search for flights from O'ahu to Ontario?
As of July 2026, there is 1 operator available to choose from for flights from O'ahu to Ontario.
How old do you have to be to fly from O'ahu to Ontario?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from O'ahu to Ontario.
What documentation or ID do you need to fly to Ontario?
The travel and health documents you'll need for your trip to Ontario may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ontario. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from O'ahu to Region of Ontario?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from O'ahu to Region of Ontario is Embraer 195 E2 (28.89% of total bookings). The next most popular plane models are Boeing 737 MAX 8 (22.56%), De Havilland (Bombardier) DHC-8-400 Dash 8Q (6.48%), and Airbus A321neo (5.50%).

Best airlines flying from O'ahu to Region of Ontario

Compare and see reviews for airlines that fly from O'ahu to Region of Ontario with momondo

Airline	Rating	Free Cancellation	Price
WestJet	PriceFrom C$ 472	Free Cancellation	Rating 7.2 3,409 reviews		Search WestJet flights

Why use momondo?

Why should I use momondo to find a flight deal from O'ahu to Ontario?

Finding the right flight to Ontario from O'ahu is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Ontario quick and easy, saving you time and money.

Can I find flights from O'ahu to Ontario with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Ontario from O'ahu with this policy.

How can momondo help me find flights from O'ahu to Ontario?

momondo provides multiple filters to help you find the best flight to Ontario from O'ahu. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Ontario, momondo offers a useful price alert feature which will track prices for flights to Ontario from O'ahu and alert you when they change.