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

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

How many flights depart from O'ahu to Region of Ontario on average per week?

As of February 2026, 2 flights take off from O'ahu and land in Region of Ontario each week. The most common flight departure day for this route is Thu, with 50% of weekly flights taking off on this day.

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 February 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$ 208 Cheap Flights from O'ahu to Ontario in 2026

1 adult

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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.

8:30 p.m. - 4:19 p.m.

HNL

YYZ

13h 49m

1 stop

6:35 p.m. - 10:35 p.m.

YYZ

HNL

10h 00mdirect

C$ 585Multiple Airlines

Sun, 8 Mar - Sun, 22 Mar

2:55 p.m. - 11:55 p.m.

HNL

YYZ

27h 00m

1 stop

9:00 a.m. - 9:23 p.m.

YYZ

HNL

18h 23m

2 stops

C$ 592WestJet

Wed, 22 Apr - Sat, 25 Apr

9:45 p.m. - 11:29 p.m.

HNL

YYZ

19h 44m

2 stops

6:27 p.m. - 1:37 p.m.

YYZ

HNL

25h 10m

2 stops

C$ 595American Airlines

Thu, 23 Apr - Fri, 1 May

3:15 p.m. - 10:53 a.m.

HNL

YYZ

13h 38m

2 stops

6:46 a.m. - 5:47 p.m.

YYZ

HNL

17h 01m

2 stops

C$ 598American Airlines

Sat, 9 May - Sat, 13 Jun

3:30 p.m. - 11:59 a.m.

HNL

YUL

14h 29m

1 stop

6:00 a.m. - 3:02 p.m.

YUL

HNL

15h 02m

1 stop

C$ 852Delta

Sun, 29 Mar - Wed, 8 Apr

1:00 p.m. - 10:40 a.m.

HNL

YUL

15h 40m

2 stops

9:45 a.m. - 9:43 p.m.

YUL

HNL

17h 58m

2 stops

C$ 862United Airlines

Sun, 24 May - Thu, 28 May

8:39 p.m. - 11:40 p.m.

HNL

YUL

21h 01m

2 stops

7:00 a.m. - 2:16 p.m.

YUL

HNL

13h 16m

1 stop

C$ 864Delta

Sun, 29 Mar - Wed, 8 Apr

9:55 p.m. - 6:45 a.m.

HNL

YUL

26h 50m

2 stops

7:20 a.m. - 8:40 p.m.

YUL

HNL

19h 20m

1 stop

C$ 875Air Canada

Wed, 20 May - Wed, 27 May

9:55 p.m. - 6:45 a.m.

HNL

YUL

26h 50m

2 stops

9:20 p.m. - 8:40 p.m.

YUL

HNL

29h 20m

2 stops

C$ 884Air Canada

Wed, 20 May - Wed, 27 May

11:50 a.m. - 10:26 a.m.

HNL

YOW

16h 36m

2 stops

6:00 a.m. - 2:33 p.m.

YOW

HNL

14h 33m

1 stop

C$ 1,072United Airlines

Mon, 16 Mar - Tue, 24 Mar

WestJet flights from O'ahu to Region of Ontario

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

WestJet

22 Apr

HNL2:55 p.m.Honolulu

27h 00m

1 stop

YYZ11:55 p.m.Toronto Pearson Intl

25 Apr

YYZ9:00 a.m.Toronto Pearson Intl

18h 23m

2 stops

HNL9:23 p.m.Honolulu

C$ 592

WestJet

22 Apr

HNL2:55 p.m.Honolulu

26h 40m

2 stops

YYZ11:35 p.m.Toronto Pearson Intl

25 Apr

YYZ9:00 a.m.Toronto Pearson Intl

18h 23m

2 stops

HNL9:23 p.m.Honolulu

C$ 614

WestJet

22 Apr

HNL2:55 p.m.Honolulu

26h 40m

2 stops

YYZ11:35 p.m.Toronto Pearson Intl

25 Apr

YYZ9:00 a.m.Toronto Pearson Intl

18h 23m

2 stops

HNL9:23 p.m.Honolulu

C$ 617

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

5 Mar

HNL11:55 p.m.Honolulu

8h 39m

YYZ1:34 p.m.Toronto Pearson Intl

19 Mar

YYZ8:05 a.m.Toronto Pearson Intl

15h 00m

1 stop

HNL5:05 p.m.Honolulu

C$ 735

Air Canada

5 Mar

HNL2:45 p.m.Honolulu

21h 07m

1 stop

YYZ4:52 p.m.Toronto Pearson Intl

19 Mar

YYZ8:05 a.m.Toronto Pearson Intl

15h 00m

1 stop

HNL5:05 p.m.Honolulu

C$ 796

Air Canada

5 Mar

HNL10:55 p.m.Honolulu

18h 46m

2 stops

YYZ10:41 p.m.Toronto Pearson Intl

19 Mar

YYZ8:05 a.m.Toronto Pearson Intl

15h 00m

1 stop

HNL5:05 p.m.Honolulu

C$ 811

Fly from

Fly to

Route

Depart

Return

Price

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Sun 8/3

8:30 p.m.-4:19 p.m.

1 stop13h 49m

Toronto Pearson Intl

Sun 22/3

6:35 p.m.-10:35 p.m.

Nonstop10h 00m

C$ 585

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Wed 22/4

2:55 p.m.-11:55 p.m.

1 stop27h 00m

Toronto Pearson Intl

Sat 25/4

9:00 a.m.-9:23 p.m.

2 stops18h 23m

C$ 592

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Thu 23/4

9:45 p.m.-11:29 p.m.

2 stops19h 44m

Toronto Pearson Intl

Fri 1/5

6:27 p.m.-1:37 p.m.

2 stops25h 10m

C$ 595

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Sat 9/5

3:15 p.m.-10:53 a.m.

2 stops13h 38m

Toronto Pearson Intl

Sat 13/6

6:46 a.m.-5:47 p.m.

2 stops17h 01m

C$ 598

HonoluluMontreal

HNL - YUL

HNLYUL

Honolulu

Sun 29/3

3:30 p.m.-11:59 a.m.

1 stop14h 29m

Montreal Pierre Elliott Trudeau Intl

Wed 8/4

6:00 a.m.-3:02 p.m.

1 stop15h 02m

C$ 852

HonoluluMontreal

HNL - YUL

HNLYUL

Honolulu

Sun 24/5

1:00 p.m.-10:40 a.m.

2 stops15h 40m

Montreal Pierre Elliott Trudeau Intl

Thu 28/5

9:45 a.m.-9:43 p.m.

2 stops17h 58m

C$ 862

HonoluluMontreal

HNL - YUL

HNLYUL

Honolulu

Sun 29/3

8:39 p.m.-11:40 p.m.

2 stops21h 01m

Montreal Pierre Elliott Trudeau Intl

Wed 8/4

7:00 a.m.-2:16 p.m.

1 stop13h 16m

C$ 864

HonoluluMontreal

HNL - YUL

HNLYUL

Honolulu

Wed 20/5

9:55 p.m.-6:45 a.m.

2 stops26h 50m

Montreal Pierre Elliott Trudeau Intl

Wed 27/5

7:20 a.m.-8:40 p.m.

1 stop19h 20m

C$ 875

HonoluluMontreal

HNL - YUL

HNLYUL

Honolulu

Wed 20/5

9:55 p.m.-6:45 a.m.

2 stops26h 50m

Montreal Pierre Elliott Trudeau Intl

Wed 27/5

9:20 p.m.-8:40 p.m.

2 stops29h 20m

C$ 884

HonoluluOttawa

HNL - YOW

HNLYOW

Honolulu

Mon 16/3

11:50 a.m.-10:26 a.m.

2 stops16h 36m

Ottawa

Tue 24/3

6:00 a.m.-2:33 p.m.

1 stop14h 33m

C$ 1,072

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

Other information

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

In general, April 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$ 547. If you are unable to visit Region of Ontario during the month of April, then departing from O'ahu during the month November is also very affordable. Most momondo users find prices during this month for around C$ 587.

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

How far in advance should I book a flight to Region of Ontario?

You are more likely to see cheaper flights to Region of Ontario from O'ahu when booking weeks ahead of your departure date. In general, you can expect to find flights to Region of Ontario for around C$ 1,108 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Region of Ontario from O'ahu for as low as C$ 642 on momondo.

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

There are 3 cabin classes available to choose from on O'ahu to 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 18% 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	12h 36m
Direct flights	Mon and Fri
Airports in Region of Ontario	123 airports

The fastest flight from O'ahu to Region of Ontario takes 12h 36m

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

There are 123 airports in Region of Ontario. From O'ahu there are direct flights to Toronto Pearson Intl (YYZ).

Search flight deals

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 February 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 (28.29% of total bookings). The next most popular plane models are Boeing 737 MAX 8 (15.41%), Boeing 737-800 Passenger/BBJ2 (winglets) (5.72%), and De Havilland (Bombardier) DHC-8-400 Dash 8Q (5.42%).

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$ 456	Free Cancellation	Rating 7.2 3,273 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.

An easier way to manage your Region of Ontario trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

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Get notified when prices go down

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1 adult

Wed 25/3

Wed 1/4

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Find better results for your trip to Ontario

Popular cities

Other flights from O'ahu

Other flights to Ontario

Airlines

Complete your trip

Feeling lucky

Popular Cities in Ontario

Flights to Torontofrom C$ 108

Flights to Vancouverfrom C$ 77

Flights to Montrealfrom C$ 105

Flights to Calgaryfrom C$ 97

Flights to Ottawafrom C$ 146

Flights to Winnipegfrom C$ 118

Flights to Halifaxfrom C$ 86

Flights to Kelownafrom C$ 78

Flights to Saskatoonfrom C$ 167

Flights to Reginafrom C$ 179

Flights to St. John'sfrom C$ 233

Flights to Québec Cityfrom C$ 289

Cheap flights from O'ahu to Ontario from C$ 208

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from O'ahu to Ontario departing on 1/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from O'ahu to Ontario

Cheap round-trip flights

Cheap one-way flights

Cheap last-minute flights

Cheap direct flights

WestJet flights from O'ahu to Region of Ontario

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

Air Canada flights from O'ahu to Region of Ontario

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

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Use the filters below to find and compare flights from O'ahu to Ontario that are best for you.

See travel insights to Ontario from

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

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

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

How far in advance should I book a flight to Region of Ontario?

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

Can stopping save me money on O'ahu to Region of Ontario flights?

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

How many flights depart from O'ahu to Region of Ontario on average per week?

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

Direct flights

Airports in Region of Ontario

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

Why use momondo?

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

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

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

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

An easier way to manage your Region of Ontario trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Ontario

Popular Cities in Ontario

Popular flights according to clicks in the last 7 days on momondo

O'ahu flight routes

According to popular flight searches on momondo this year

Region of Ontario flight routes

According to popular flight searches on momondo this year

Fly your favourite airline to Ontario

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Complete your trip to Ontario

Explore popular destinations other users love

According to popular flight searches on momondo this year