How long is the flight from Region of Ontario to Honolulu?

For as low as C$ 594, Air Canada can have you in Honolulu from Region of Ontario in 18h 28m. Region of Ontario and Honolulu are separated by a distance of 7746 km. Both multi-stop and direct flights can be found to your destination and back.

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

For one-way options, check prices for American Airlines. According to our data, you can fly for as low as C$ 262. Users have also found prices from C$ 263 and C$ 325 on WestJet and Air Canada, respectively.

In terms of precipitation, rainfall in Honolulu ranges from 8.0 - 81.0 mm per month. December is typically the wettest month, when rainfall can reach 81.0 mm. June is typically the driest time to visit Honolulu when rainfall is around 8.0 mm.

If weather is an important factor for your trip to Honolulu, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 C).

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

The most popular flight routes from Region of Ontario to Honolulu are Toronto Pearson Intl - Honolulu, Montreal Pierre Elliott Trudeau Intl - Honolulu and Ottawa - Honolulu.

What are the cheapest flights from Region of Ontario to Honolulu?

On average you can expect to pay C$ 3,235 for a flight from Region of Ontario to Honolulu. The cheapest flight overall is C$ 626 while the most popular route, (Toronto Pearson Intl - Honolulu) is currently priced at C$ 619.

What are the most popular airlines that fly from Region of Ontario to Honolulu?

When booking a flight from Region of Ontario to Honolulu, you may want to consider flying on United Airlines, WestJet or Air Canada as they are the most popular for this route.

What is the cheapest time of day to fly from ON to HNL?

When flying from Region of Ontario to Honolulu, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

Located just 7.0 km from the city centre, Honolulu (HNL) is the airport most travelers will use when flying to Honolulu from Ontario.

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

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

How can I find direct flights from Ontario to Honolulu?

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

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

Yes. Cheapflights offers flight deals from Ontario to Honolulu by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 305+ Cheap Flights from Ontario to Honolulu

Cheap flight deals from Ontario to Honolulu

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

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

Tue 27/107:29 a.m. -

2 stops18h 53m

Tue 3/112:47 p.m. -

2 stops15h 03m

Deal found 29/9C$ 514

Tue 10/117:15 a.m. -

2 stops19h 47m

Wed 9/1210:33 p.m. -

2 stops14h 10m

Deal found 28/9C$ 515

Thu 19/115:10 p.m. -

1 stop33h 10m

Thu 3/123:20 p.m. -

1 stop26h 20m

Deal found 28/9C$ 534

Tue 20/106:46 a.m. -

2 stops18h 13m

Tue 27/106:01 p.m. -

1 stop10h 58m

Deal found 28/9C$ 535

Fri 4/1210:20 p.m. -

2 stops28h 30m

Sat 12/123:20 p.m. -

2 stops17h 50m

Deal found 29/9C$ 541

Thu 12/117:00 p.m. -

2 stops24h 20m

Fri 27/113:20 p.m. -

2 stops25h 50m

Deal found 29/9C$ 542

Sat 31/106:10 a.m. -

2 stops21h 40m

Sat 7/113:20 p.m. -

2 stops27h 41m

Deal found 28/9C$ 551

Tue 27/106:46 a.m. -

1 stop13h 48m

Mon 2/1110:33 p.m. -

2 stops14h 08m

Deal found 29/9C$ 552

Fri 30/108:00 a.m. -

2 stops16h 59m

Fri 6/112:47 p.m. -

2 stops15h 03m

Deal found 30/9C$ 554

Wed 28/108:00 a.m. -

2 stops18h 22m

Wed 4/112:47 p.m. -

2 stops15h 27m

Deal found 29/9C$ 558

Fri 30/105:35 a.m. -

2 stops46h 15m

Fri 6/113:20 p.m. -

2 stops27h 41m

Deal found 28/9C$ 578

Tue 1/127:45 a.m. -

1 stop18h 55m

Tue 8/122:00 p.m. -

1 stop20h 59m

Deal found 1/10C$ 591

Best flights from Ontario to Honolulu
Discover carefully curated flight deals from Ontario to Honolulu that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 3 October 2026.

Fri 4/129:10 a.m. -

1 stop18h 28m

Sun 6/1212:10 a.m. -

1 stop12h 10m

Deal found 30/9C$ 594

Fri 4/126:10 a.m. -

2 stops37h 10m

Mon 7/1210:50 p.m. -

2 stops20h 11m

Deal found 30/9C$ 598

Thu 12/116:00 a.m. -

2 stops19h 38m

Tue 17/115:50 p.m. -

1 stop12h 29m

Deal found 2/10C$ 669

Fri 19/26:00 a.m. -

1 stop14h 02m

Sun 28/210:50 p.m. -

2 stops18h 06m

Deal found 2/10C$ 698

Thu 18/26:00 a.m. -

1 stop14h 02m

Fri 26/212:10 a.m. -

1 stop12h 10m

Deal found 2/10C$ 809

Fri 19/26:15 a.m. -

1 stop13h 43m

Sat 27/22:35 p.m. -

2 stops17h 51m

Deal found 2/10C$ 698

Sat 12/126:00 a.m. -

2 stops14h 29m

Sat 19/124:40 p.m. -

2 stops18h 30m

Deal found 2/10C$ 726

Thu 18/26:00 a.m. -

1 stop14h 02m

Sun 28/210:50 p.m. -

2 stops18h 06m

Deal found 2/10C$ 698

Tue 2/25:30 a.m. -

2 stops21h 10m

Tue 2/310:55 p.m. -

2 stops17h 54m

Deal found 2/10C$ 779

Thu 25/24:15 p.m. -

2 stops27h 05m

Fri 5/33:20 p.m. -

2 stops27h 41m

Deal found 28/9C$ 813

Thu 12/116:45 a.m. -

1 stop12h 42m

Tue 17/1111:30 p.m. -

1 stop11h 38m

Deal found 2/10C$ 699

Wed 30/126:15 a.m. -

2 stops19h 54m

Sat 9/110:59 p.m. -

2 stops19h 05m

Deal found 28/9C$ 824

Sat 24/1012:25 p.m. -

2 stops39h 25m

Sat 7/1110:20 p.m. -

1 stop20h 41m

Deal found 28/9C$ 868

Tue 13/109:40 a.m. -

2 stops17h 35m

Wed 21/101:05 p.m. -

2 stops17h 14m

Deal found 29/9C$ 866

Wed 14/107:00 a.m. -

2 stops15h 09m

Wed 4/1112:35 p.m. -

2 stops15h 39m

Deal found 2/10C$ 806

Mon 30/115:30 a.m. -

2 stops21h 10m

Wed 2/122:00 p.m. -

2 stops19h 42m

Deal found 30/9C$ 978

Mon 16/116:40 a.m. -

2 stops20h 10m

Sun 22/1110:50 p.m. -

2 stops25h 45m

Deal found 28/9C$ 900

Mon 30/116:40 a.m. -

2 stops20h 10m

Wed 2/1211:57 p.m. -

3 stops24h 38m

Deal found 30/9C$ 1,143

Sat 24/106:10 a.m. -

2 stops21h 05m

Mon 2/118:30 p.m. -

1 stop10h 29m

Deal found 1/10C$ 867

Mon 8/36:15 a.m. -

1 stop13h 38m

Thu 22/49:50 p.m. -

2 stops18h 06m

Deal found 2/10C$ 810

Sat 17/106:00 a.m. -

2 stops19h 48m

Sat 31/108:30 p.m. -

2 stops15h 49m

Deal found 28/9C$ 878

Sun 7/36:00 a.m. -

1 stop14h 08m

Thu 22/49:50 p.m. -

2 stops18h 06m

Deal found 2/10C$ 810

Tue 6/106:00 a.m. -

2 stops16h 41m

Tue 13/1012:30 p.m. -

2 stops17h 49m

Deal found 29/9C$ 887

Wed 10/26:15 a.m. -

1 stop13h 43m

Fri 19/28:30 p.m. -

2 stops15h 50m

Deal found 1/10C$ 841

Tue 20/107:45 a.m. -

2 stops19h 30m

Sat 31/108:30 p.m. -

1 stop10h 29m

Deal found 1/10C$ 890

Fri 1/16:45 a.m. -

1 stop13h 08m

Wed 31/39:40 p.m. -

1 stop11h 32m

Deal found 28/9C$ 853

Thu 15/106:10 a.m. -

1 stop13h 24m

Thu 22/101:00 p.m. -

2 stops14h 54m

Deal found 29/9C$ 877

Tue 2/25:30 a.m. -

2 stops16h 16m

Tue 2/210:50 p.m. -

3 stops18h 02m

Deal found 2/10C$ 981

Find flight deals from Ontario to Honolulu

Round-trip from	C$ 514
One-way from	C$ 305
Popular in	July
Cheapest in	November
Average price	C$ 836
Good round-trip deal	C$ 765 or less

American Airlines
27/10-3/11
4 total stops
33h 56m total
Ontario to Honolulu

Search Deals

American Airlines
27/10-31/12
1 total stop
13h 48m total
Ontario to Honolulu

Search Deals

Highest demand for flights based on searches. 8% potential increase in price (C$ 98 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (C$ 21 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Price to beat on a round-trip flight from Ontario to Honolulu.

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaHonolulu

YOW Ottawa - HNL Honolulu

YOWHNL

Ottawa

Mon 16/11

7:45 a.m.-9:40 p.m.

1 stop18h 55m

Honolulu

Wed 31/12

12:00 a.m.-5:00 a.m.

Nonstop0h 00m

C$ 340

OttawaHonolulu

YOW Ottawa - HNL Honolulu

YOWHNL

Ottawa

Fri 13/11

6:10 a.m.-8:35 p.m.

2 stops19h 25m

Honolulu

Wed 31/12

12:00 a.m.-5:00 a.m.

Nonstop0h 00m

C$ 363

OttawaHonolulu

YOW Ottawa - HNL Honolulu

YOWHNL

Ottawa

Tue 17/11

4:15 p.m.-2:20 p.m.

2 stops51h 05m

Honolulu

Wed 31/12

12:00 a.m.-5:00 a.m.

Nonstop0h 00m

C$ 367

OttawaHonolulu

YOW Ottawa - HNL Honolulu

YOWHNL

Ottawa

Mon 16/11

6:10 a.m.-9:50 p.m.

2 stops20h 40m

Honolulu

Wed 31/12

12:00 a.m.-5:00 a.m.

Nonstop0h 00m

C$ 377

TorontoHonolulu

YYZ Toronto Pearson Intl - HNL Honolulu

YYZHNL

Toronto Pearson Intl

Sun 8/11

6:00 a.m.-8:48 p.m.

2 stops19h 48m

Honolulu

Wed 31/12

12:00 a.m.-5:00 a.m.

Nonstop0h 00m

C$ 384

OttawaHonolulu

YOW Ottawa - HNL Honolulu

YOWHNL

Ottawa

Tue 17/11

6:15 a.m.-2:27 p.m.

1 stop13h 12m

Honolulu

Wed 31/12

12:00 a.m.-5:00 a.m.

Nonstop0h 00m

C$ 386

OttawaHonolulu

YOW Ottawa - HNL Honolulu

YOWHNL

Ottawa

Sat 14/11

10:05 a.m.-10:10 p.m.

2 stops17h 05m

Honolulu

Wed 31/12

12:00 a.m.-5:00 a.m.

Nonstop0h 00m

C$ 404

TorontoHonolulu

YYZ Toronto Pearson Intl - HNL Honolulu

YYZHNL

Toronto Pearson Intl

Mon 30/11

7:25 a.m.-9:50 p.m.

3 stops19h 25m

Honolulu

Wed 31/12

12:00 a.m.-5:00 a.m.

Nonstop0h 00m

C$ 433

OttawaHonolulu

YOW Ottawa - HNL Honolulu

YOWHNL

Ottawa

Wed 30/12

6:10 a.m.-2:20 p.m.

2 stops37h 10m

Honolulu

Wed 31/12

12:00 a.m.-5:00 a.m.

Nonstop0h 00m

C$ 436

OttawaHonolulu

YOW Ottawa - HNL Honolulu

YOWHNL

Ottawa

Sat 31/10

5:35 a.m.-9:50 p.m.

3 stops22h 15m

Honolulu

Wed 31/12

12:00 a.m.-5:00 a.m.

Nonstop0h 00m

C$ 454

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/10

Showing 1-10 of 58 resultsSorted by cheapest first

...

Best time to book a flight from Ontario to Honolulu

Have a flexible travel schedule? Discover the best time to fly to Honolulu from Ontario with our price prediction graph.

YYZ-HNL

YOW-HNL

YXU-HNL

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 Honolulu

CAON-HNL

YYZ-HNL

YOW-HNL

YXU-HNL

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

Currently, January is the cheapest month in which you can book a flight from Region of Ontario to Honolulu (average of C$ 616). Flying from Region of Ontario to Honolulu in July is currently the most expensive (average of C$ 951). 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 Honolulu?

Airfare is below average for this route at the moment.

Region of Ontario to Honolulu flights typically cost between C$ 559 and C$ 858 in October.
The cheapest round-trip price found within the last 5 days was C$ 514 on American Airlines (27 Oct-3 Nov).

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

The price you pay for your flight from Region of Ontario to Honolulu may vary depending on when you book. For the best chance of a lower fare, look to book 44 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Related info for your journey

What airport do you fly into for flights to Honolulu from Ontario?
Located just 7.0 km from the city centre, Honolulu (HNL) is the airport most travelers will use when flying to Honolulu from Ontario.
How long is the flight from Region of Ontario to Honolulu?
For as low as C$ 594, Air Canada can have you in Honolulu from Region of Ontario in 18h 28m. Region of Ontario and Honolulu are separated by a distance of 7746 km. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines to fly from Region of Ontario to Honolulu one-way?
For one-way options, check prices for American Airlines. According to our data, you can fly for as low as C$ 262. Users have also found prices from C$ 263 and C$ 325 on WestJet and Air Canada, respectively.
What are the most popular routes from Region of Ontario to Honolulu?
The most popular flight routes from Region of Ontario to Honolulu are Toronto Pearson Intl - Honolulu, Montreal Pierre Elliott Trudeau Intl - Honolulu and Ottawa - Honolulu.
What are the cheapest flights from Region of Ontario to Honolulu?
On average you can expect to pay C$ 3,235 for a flight from Region of Ontario to Honolulu. The cheapest flight overall is C$ 626 while the most popular route, (Toronto Pearson Intl - Honolulu) is currently priced at C$ 619.
Can I find deals for flights from Ontario to Honolulu that include hotel bookings?
Yes. In addition to deals on Ontario to Honolulu flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Ontario to Honolulu?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Honolulu.
Can I find deals for business class flights from Ontario to Honolulu?
Yes. Cheapflights offers flight deals from Ontario to Honolulu 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 Honolulu?
Currently, January is the cheapest month in which you can book a flight from Region of Ontario to Honolulu (average of C$ 616). Flying from Region of Ontario to Honolulu in July is currently the most expensive (average of C$ 951). 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

Alternative routes

Complete your trip

Direct flights to Hawaii

Flights by cabin class

Honolulu flight routes

Other flight options

Popular flights

Top destinations

Alternative routes for Ontario to Honolulu

Vancouver Intl to Honolulu flights

Vancouver Intl to Kahului flights

Pearson Intl to Honolulu flights

Vancouver Intl to Kailua-Kona flights

Pierre Elliott Trudeau Intl to Honolulu flights

Calgary to Honolulu flights

Edmonton to Kahului flights

Abbotsford to Kahului flights

Edmonton to Honolulu flights

Calgary to Kahului flights

Pearson Intl to Kahului flights

Vancouver Intl to Lihue flights

Ottawa to Honolulu flights

Pearson Intl to Kailua-Kona flights

Hamilton to Honolulu flights

Québec City to Honolulu flights

Toronto Island to Honolulu flights

Kelowna to Honolulu flights

Winnipeg to Honolulu flights

Kelowna to Kahului flights

Calgary to Kailua-Kona flights

Pierre Elliott Trudeau Intl to Lihue flights

Victoria to Honolulu flights

Pierre Elliott Trudeau Intl to Kahului flights

Pierre Elliott Trudeau Intl to Kailua-Kona flights

Saskatoon to Kahului flights

Winnipeg to Kailua-Kona flights

Victoria to Kailua-Kona flights

Regina to Honolulu flights

Vancouver Intl to Hilo flights

Pearson Intl to Lihue flights

Victoria to Kahului flights

Kelowna to Kailua-Kona flights

Saskatoon to Kailua-Kona flights

Toronto Island to Kahului flights

Edmonton to Kailua-Kona flights

Hamilton to Kahului flights

Winnipeg to Kahului flights

Halifax to Honolulu flights

Nanaimo to Kahului flights

Saskatoon to Honolulu flights

Calgary to Lihue flights

Prince George to Honolulu flights

London to Honolulu flights

St. John's to Honolulu flights

Victoria to Lihue flights

Regina to Kahului flights

Nanaimo to Honolulu flights

Winnipeg to Lihue flights

Québec City to Kahului flights

Top 5 airlines flying from Ontario to Honolulu

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	CheapestC$ 240	AverageC$ 511	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Air Canada	CheapestC$ 291	AverageC$ 944	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
United Airlines	CheapestC$ 390	AverageC$ 879	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
WestJet	CheapestC$ 412	AverageC$ 756	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
Delta	CheapestC$ 420	AverageC$ 731	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights

Fly with Cheapflights

How does Cheapflights help users find flights from Ontario to Honolulu?

When you search for this flight from Ontario to Honolulu, 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 Honolulu?

Cheapflights helps you find that perfect flight to Honolulu from Ontario by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Need flexible booking options for your flight to Honolulu from Ontario? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes! Start tracking prices for Ontario to Honolulu flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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.

Cheap flights from Ontario to Honolulu from C$ 305

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ontario to Honolulu

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

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

Best flights from Ontario to HonoluluDiscover carefully curated flight deals from Ontario to Honolulu that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 3 October 2026.

Discover carefully curated flight deals from Ontario to Honolulu that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 3 October 2026.

Direct flights from Ontario to HonoluluExplore direct flight options from Ontario to Honolulu based on user searches, and compare prices and availability for your desired travel dates. Data last updated 3 October 2026.

Explore direct flight options from Ontario to Honolulu based on user searches, and compare prices and availability for your desired travel dates. Data last updated 3 October 2026.

Last-minute flights from Ontario to HonoluluDiscover last-minute flight deals from Ontario to Honolulu. Data last updated 3 October 2026 and is based on user searches.

Discover last-minute flight deals from Ontario to Honolulu. Data last updated 3 October 2026 and is based on user searches.

One-way flights from Ontario to HonoluluSearch for one-way flight options from Ontario to Honolulu. Find affordable one-way fares based on user searches. Data last updated 3 October 2026.

Search for one-way flight options from Ontario to Honolulu. Find affordable one-way fares based on user searches. Data last updated 3 October 2026.

Find flight deals from Ontario to Honolulu

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Cheapflights Fare Finder

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

Best time to book a flight from Ontario to Honolulu

Have a flexible travel schedule? Discover the best time to fly to Honolulu from Ontario with our price prediction graph.

Cheapflights Insights

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

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

Airfare is below average for this route at the moment.

Region of Ontario to Honolulu flights typically cost between C$ 559 and C$ 858 in October.The cheapest round-trip price found within the last 5 days was C$ 514 on American Airlines (27 Oct-3 Nov).

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

The price you pay for your flight from Region of Ontario to Honolulu may vary depending on when you book. For the best chance of a lower fare, look to book 44 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Related info for your journey

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

How long is the flight from Region of Ontario to Honolulu?

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

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

What are the cheapest flights from Region of Ontario to Honolulu?

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

How can I find direct flights from Ontario to Honolulu?

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

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

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 Honolulu

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Honolulu by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to Hawaii

Book a non-stop flight to one of these other cities located in Hawaii.

Search flights from Ontario to Honolulu by cabin class

Find flights from Ontario to Honolulu, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Honolulu

Explore flights to Honolulu departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 3 October 2026.

Ontario and Honolulu flights

Browse other Ontario and Honolulu flight options. Last updated on 3 October 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Ontario to Honolulu flights

Consider these flights travelling from Ontario to Honolulu.

Top 5 airlines flying from Ontario to Honolulu

Fly with Cheapflights

How does Cheapflights help users find flights from Ontario to Honolulu?

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

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

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

100% Free

Book with Flexibility

Travel Smart

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

Best flights from Ontario to Honolulu
Discover carefully curated flight deals from Ontario to Honolulu that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 3 October 2026.

Direct flights from Ontario to Honolulu
Explore direct flight options from Ontario to Honolulu based on user searches, and compare prices and availability for your desired travel dates. Data last updated 3 October 2026.

Last-minute flights from Ontario to Honolulu
Discover last-minute flight deals from Ontario to Honolulu. Data last updated 3 October 2026 and is based on user searches.

One-way flights from Ontario to Honolulu
Search for one-way flight options from Ontario to Honolulu. Find affordable one-way fares based on user searches. Data last updated 3 October 2026.

Region of Ontario to Honolulu flights typically cost between C$ 559 and C$ 858 in October.
The cheapest round-trip price found within the last 5 days was C$ 514 on American Airlines (27 Oct-3 Nov).