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

For as low as C$ 593, WestJet can have you in Hawaii from Region of Ontario in 19h 44m. The distance from Region of Ontario to Hawaii is about 7466 km. This flight may include one or multiple stops.

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

For one-way options, check prices for United Airlines. According to our data, you can fly for as low as C$ 259. Users have also found prices from C$ 260 and C$ 262 on American Airlines and WestJet, respectively.

In terms of precipitation, rainfall in Hawaii 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 Hawaii when rainfall is around 8.0 mm.

If weather is an important factor for your trip to Hawaii, 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 is the cheapest time of day to fly from ON to HI?

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

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

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

How can I find direct flights from Ontario to Hawaii?

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

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

Yes. Cheapflights offers flight deals from Ontario to Hawaii 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$ 297+ Cheap Flights from Ontario to Hawaii

Cheap flight deals from Ontario to Hawaii

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from Ontario to Hawaii
Explore the most affordable flight options available from Ontario to Hawaii. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 September 2026.

Fri 23/108:15 p.m. -

2 stops55h 35m

Fri 30/1010:20 p.m. -

1 stop20h 40m

Deal found 25/9C$ 399

Mon 9/114:15 p.m. -

1 stop27h 05m

Mon 23/1110:50 p.m. -

1 stop25h 55m

Deal found 25/9C$ 487

Fri 30/107:00 p.m. -

2 stops32h 50m

Sat 7/113:20 p.m. -

2 stops16h 45m

Deal found 25/9C$ 494

Fri 4/1210:20 p.m. -

2 stops28h 30m

Sat 12/123:20 p.m. -

2 stops17h 50m

Deal found 27/9C$ 497

Fri 4/126:10 a.m. -

2 stops44h 40m

Fri 11/123:20 p.m. -

2 stops27h 41m

Deal found 27/9C$ 497

Tue 1/122:10 p.m. -

2 stops53h 10m

Thu 3/1210:35 p.m. -

2 stops34h 30m

Deal found 24/9C$ 500

Fri 30/1010:50 p.m. -

2 stops28h 30m

Fri 13/113:20 p.m. -

2 stops36h 15m

Deal found 24/9C$ 503

Sun 6/1210:50 p.m. -

2 stops28h 00m

Sun 13/1210:50 p.m. -

2 stops28h 45m

Deal found 26/9C$ 506

Sat 5/126:10 a.m. -

2 stops20h 40m

Mon 7/1210:50 p.m. -

2 stops34h 40m

Deal found 26/9C$ 506

Fri 4/129:35 a.m. -

1 stop16h 45m

Fri 11/123:20 p.m. -

2 stops23h 00m

Deal found 26/9C$ 508

Thu 19/115:10 p.m. -

1 stop33h 10m

Thu 3/123:20 p.m. -

1 stop26h 20m

Deal found 27/9C$ 510

Fri 4/126:10 a.m. -

1 stop20h 10m

Sun 13/1210:50 p.m. -

2 stops20h 11m

Deal found 26/9C$ 516

Best flights from Ontario to Hawaii
Discover carefully curated flight deals from Ontario to Hawaii that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 29 September 2026.

Fri 29/16:10 a.m. -

1 stop20h 10m

Wed 10/210:50 p.m. -

2 stops20h 11m

Deal found 26/9C$ 531

Mon 26/106:15 a.m. -

2 stops19h 44m

Sun 1/1110:35 p.m. -

2 stops20h 24m

Deal found 26/9C$ 593

Sat 23/16:15 a.m. -

1 stop13h 43m

Fri 29/112:10 a.m. -

1 stop19h 30m

Deal found 26/9C$ 702

Sat 9/14:25 p.m. -

2 stops25h 19m

Fri 22/12:00 p.m. -

1 stop20h 59m

Deal found 25/9C$ 756

Mon 18/16:00 a.m. -

1 stop13h 55m

Sun 31/12:40 p.m. -

2 stops17h 46m

Deal found 25/9C$ 809

Sat 31/106:10 a.m. -

2 stops21h 40m

Sat 7/113:20 p.m. -

2 stops27h 41m

Deal found 28/9C$ 551

Fri 6/116:00 a.m. -

2 stops19h 48m

Sat 14/111:59 p.m. -

2 stops18h 31m

Deal found 27/9C$ 593

Sat 24/106:55 a.m. -

2 stops44h 55m

Sat 31/103:20 p.m. -

2 stops28h 24m

Deal found 24/9C$ 572

Wed 21/106:00 a.m. -

1 stop14h 53m

Tue 27/103:15 p.m. -

1 stop14h 04m

Deal found 26/9C$ 609

Thu 15/104:55 p.m. -

2 stops22h 48m

Tue 20/1012:35 p.m. -

1 stop21h 10m

Deal found 28/9C$ 1,344

Fri 30/105:35 a.m. -

2 stops46h 15m

Fri 6/113:20 p.m. -

2 stops27h 41m

Deal found 28/9C$ 575

Fri 23/107:45 a.m. -

2 stops19h 30m

Sun 1/118:30 p.m. -

2 stops19h 47m

Deal found 26/9C$ 609

Sun 17/16:45 a.m. -

1 stop13h 13m

Sun 14/312:10 a.m. -

Nonstop8h 39m

Deal found 24/9C$ 763

Thu 21/16:15 a.m. -

1 stop13h 43m

Sun 31/110:50 p.m. -

2 stops17h 33m

Deal found 25/9C$ 809

Fri 23/106:15 a.m. -

2 stops21h 00m

Wed 28/104:50 p.m. -

1 stop12h 35m

Deal found 26/9C$ 609

Sat 31/107:45 a.m. -

1 stop18h 55m

Sat 7/1110:55 p.m. -

1 stop12h 04m

Deal found 28/9C$ 814

Sun 17/17:09 a.m. -

3 stops19h 47m

Wed 10/34:59 p.m. -

2 stops14h 33m

Deal found 28/9C$ 1,698

Tue 5/15:10 p.m. -

2 stops57h 25m

Thu 21/110:35 p.m. -

2 stops20h 05m

Deal found 25/9C$ 657

Fri 23/107:45 a.m. -

2 stops19h 30m

Mon 2/115:50 p.m. -

1 stop12h 35m

Deal found 26/9C$ 609

Mon 11/14:00 p.m. -

2 stops25h 02m

Fri 15/12:16 p.m. -

2 stops14h 31m

Deal found 24/9C$ 816

Mon 18/17:45 a.m. -

1 stop18h 42m

Wed 20/110:45 p.m. -

1 stop12h 14m

Deal found 24/9C$ 872

Sat 31/105:15 p.m. -

2 stops19h 36m

Wed 4/118:00 a.m. -

1 stop27h 05m

Deal found 24/9C$ 884

Tue 26/16:45 a.m. -

1 stop12h 55m

Wed 27/18:30 p.m. -

1 stop13h 42m

Deal found 26/9C$ 879

Mon 30/115:30 a.m. -

2 stops21h 10m

Wed 2/122:00 p.m. -

2 stops19h 42m

Deal found 24/9C$ 908

Mon 18/16:10 a.m. -

1 stop20h 20m

Wed 20/13:05 p.m. -

2 stops27h 56m

Deal found 27/9C$ 758

Tue 26/16:15 a.m. -

1 stop13h 40m

Tue 9/25:45 p.m. -

1 stop12h 29m

Deal found 28/9C$ 714

Tue 26/16:45 a.m. -

1 stop12h 55m

Thu 28/15:05 p.m. -

1 stop11h 42m

Deal found 27/9C$ 879

Wed 20/110:20 p.m. -

2 stops28h 10m

Fri 29/110:30 p.m. -

1 stop12h 10m

Deal found 28/9C$ 761

Sat 31/106:10 a.m. -

2 stops41h 07m

Sat 7/1110:36 a.m. -

3 stops22h 54m

Deal found 28/9C$ 1,027

Thu 11/36:15 a.m. -

2 stops19h 52m

Sun 21/39:35 p.m. -

2 stops19h 29m

Deal found 25/9C$ 714

Find flight deals from Ontario to Hawaii

Round-trip from	C$ 399
One-way from	C$ 297
Popular in	July
Cheapest in	November
Average price	C$ 826
Good round-trip deal	C$ 761 or less

WestJet
23/10-30/10
3 total stops
76h 15m total
Ontario to Hawaii

Search Deals

WestJet
30/10-31/12
1 total stop
29h 30m total
Ontario to Hawaii

Search Deals

Highest demand for flights based on searches. 8% potential increase in price (C$ 97 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 22 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

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

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoHonolulu

YYZ Toronto Pearson Intl - HNL Honolulu

YYZHNL

Toronto Pearson Intl

Tue 9/3

6:00 a.m.-7:49 p.m.

2 stops18h 49m

Honolulu

Wed 31/12

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

Nonstop0h 00m

C$ 319

OttawaHonolulu

YOW Ottawa - HNL Honolulu

YOWHNL

Ottawa

Mon 30/11

5:30 a.m.-2:20 p.m.

2 stops37h 50m

Honolulu

Wed 31/12

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

Nonstop0h 00m

C$ 326

OttawaHonolulu

YOW Ottawa - HNL Honolulu

YOWHNL

Ottawa

Wed 11/11

5:30 a.m.-9:35 p.m.

2 stops45h 05m

Honolulu

Wed 31/12

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

Nonstop0h 00m

C$ 326

TorontoHonolulu

YYZ Toronto Pearson Intl - HNL Honolulu

YYZHNL

Toronto Pearson Intl

Fri 16/10

6:15 a.m.-9:15 p.m.

2 stops21h 00m

Honolulu

Wed 31/12

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

Nonstop0h 00m

C$ 363

TorontoHonolulu

YYZ Toronto Pearson Intl - HNL Honolulu

YYZHNL

Toronto Pearson Intl

Wed 21/10

6:00 a.m.-7:48 p.m.

2 stops19h 48m

Honolulu

Wed 31/12

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

Nonstop0h 00m

C$ 363

TorontoHonolulu

YYZ Toronto Pearson Intl - HNL Honolulu

YYZHNL

Toronto Pearson Intl

Thu 22/10

7:45 a.m.-9:15 p.m.

2 stops19h 30m

Honolulu

Wed 31/12

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

Nonstop0h 00m

C$ 363

TorontoHonolulu

YYZ Toronto Pearson Intl - HNL Honolulu

YYZHNL

Toronto Pearson Intl

Fri 23/10

7:45 a.m.-9:15 p.m.

2 stops19h 30m

Honolulu

Wed 31/12

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

Nonstop0h 00m

C$ 363

TorontoKahului

YYZ Toronto Pearson Intl - OGG Kahului

YYZOGG

Toronto Pearson Intl

Mon 9/11

4:15 p.m.-5:38 p.m.

2 stops30h 23m

Kahului

Wed 31/12

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

Nonstop0h 00m

C$ 405

TorontoHonolulu

YYZ Toronto Pearson Intl - HNL Honolulu

YYZHNL

Toronto Pearson Intl

Wed 27/1

10:45 p.m.-2:20 p.m.

3 stops20h 35m

Honolulu

Wed 31/12

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

Nonstop0h 00m

C$ 409

TorontoKailua-Kona

YYZ Toronto Pearson Intl - KOA Kona Intl

YYZKOA

Toronto Pearson Intl

Sat 16/1

8:55 p.m.-12:44 p.m.

2 stops20h 49m

Kona Intl

Wed 31/12

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

Nonstop0h 00m

C$ 411

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/9

Showing 1-10 of 60 resultsSorted by cheapest first

...

Best time to book a flight from Ontario to Hawaii

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

YOW-HNL

YYZ-HNL

YYZ-OGG

YYZ-KOA

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 Hawaii

CAON-USHI

YOW-HNL

YYZ-HNL

YYZ-OGG

YYZ-KOA

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

Currently, January is the cheapest month in which you can book a flight from Region of Ontario to Hawaii (average of C$ 605). Flying from Region of Ontario to Hawaii in July is currently the most expensive (average of C$ 973). 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 Hawaii?

Airfare is below average for this route at the moment.

Region of Ontario to Hawaii flights typically cost between C$ 561 and C$ 843 in November.
The cheapest round-trip price found within the last 5 days was C$ 487 on WestJet (9 Nov-23 Nov).

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

To ensure you get the cheapest price possible for a flight from Region of Ontario to Hawaii, you should look to book at least 62 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing Hawaii

See what other customers who have flown with Delta,United Airlines, andWestJet from Ontario to Hawaii have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.8

Good

8,611 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Jennifer,Sep 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay

Delta

7.8

Good

8,611 reviews

Delta

7.8

Good

8,611 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Jennifer,Sep 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay

United Airlines

7.4

Good

10,251 reviews

Delta

7.8

Good

8,611 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Jennifer,Sep 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay

WestJet

7.2

Good

3,449 reviews

Delta

7.8

Good

8,611 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Jennifer,Sep 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay

Air Canada

7.1

Good

11,703 reviews

Delta

7.8

Good

8,611 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Jennifer,Sep 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay

American Airlines

7.0

Good

12,097 reviews

Delta

7.8

Good

8,611 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Jennifer,Sep 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay

Related info for your journey

How long is the flight from Region of Ontario to Hawaii?
For as low as C$ 593, WestJet can have you in Hawaii from Region of Ontario in 19h 44m. The distance from Region of Ontario to Hawaii is about 7466 km. This flight may include one or multiple stops.
What are the cheapest airlines to fly from Region of Ontario to Hawaii one-way?
For one-way options, check prices for United Airlines. According to our data, you can fly for as low as C$ 259. Users have also found prices from C$ 260 and C$ 262 on American Airlines and WestJet, respectively.
Can I find deals for flights from Ontario to Hawaii that include hotel bookings?
Yes. In addition to deals on Ontario to Hawaii flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Ontario to Hawaii?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Hawaii.
Can I find deals for business class flights from Ontario to Hawaii?
Yes. Cheapflights offers flight deals from Ontario to Hawaii 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 Hawaii?
Currently, January is the cheapest month in which you can book a flight from Region of Ontario to Hawaii (average of C$ 605). Flying from Region of Ontario to Hawaii in July is currently the most expensive (average of C$ 973). 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 United States

Flights by cabin class

Other flight options

Popular flights

Return Flight Options

Top destinations

Alternative routes for Ontario to Hawaii

Toronto Island to Newark flights

Pearson Intl to John F Kennedy Intl flights

Pearson Intl to Newark flights

Pierre Elliott Trudeau Intl to LaGuardia flights

Vancouver Intl to Los Angeles flights

Pierre Elliott Trudeau Intl to Fort Lauderdale flights

Pearson Intl to Fort Lauderdale flights

Pearson Intl to LaGuardia flights

Pierre Elliott Trudeau Intl to Miami flights

Vancouver Intl to Las Vegas flights

Pearson Intl to Orlando flights

Toronto Island to LaGuardia flights

Pearson Intl to Miami flights

Pierre Elliott Trudeau Intl to Newark flights

Pearson Intl to Las Vegas flights

Pierre Elliott Trudeau Intl to John F Kennedy Intl flights

Toronto Island to John F Kennedy Intl flights

Vancouver Intl to Newark flights

Hamilton to Newark flights

Pearson Intl to Dallas/Fort Worth flights

Vancouver Intl to Honolulu flights

Pearson Intl to Seattle flights

Toronto Island to Fort Lauderdale flights

Pearson Intl to O'Hare Intl flights

Pierre Elliott Trudeau Intl to Los Angeles flights

Pierre Elliott Trudeau Intl to Orlando flights

Pearson Intl to Hobby flights

Toronto Island to Orlando flights

Vancouver Intl to Ontario flights

Calgary to Las Vegas flights

Pearson Intl to Boston flights

Abbotsford to Los Angeles flights

Pearson Intl to Tampa flights

Pearson Intl to Reagan-National flights

Pearson Intl to Los Angeles flights

Pearson Intl to George Bush Intcntl flights

Vancouver Intl to LaGuardia flights

Pearson Intl to San Francisco flights

Pierre Elliott Trudeau Intl to Dallas/Fort Worth flights

Vancouver Intl to San Francisco flights

Toronto Island to Boston flights

Hamilton to Fort Lauderdale flights

Pearson Intl to Atlanta flights

Vancouver Intl to Orlando flights

Toronto Island to Miami flights

Ottawa to Fort Lauderdale flights

Vancouver Intl to John F Kennedy Intl flights

Vancouver Intl to Palm Springs flights

Vancouver Intl to Seattle flights

Pierre Elliott Trudeau Intl to Boston flights

Top 5 airlines flying from Ontario to Hawaii

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	CheapestC$ 239	AverageC$ 509	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Air Canada	CheapestC$ 290	AverageC$ 1,079	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
WestJet	CheapestC$ 359	AverageC$ 713	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
United Airlines	CheapestC$ 366	AverageC$ 979	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Delta	CheapestC$ 377	AverageC$ 700	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights

Fly with Cheapflights

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Hawaii from Ontario today with Cheapflights!

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

Cheapflights simply makes it quick and affordable to book flights from Ontario to Hawaii by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Certainly. Search results for flights to Hawaii 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 Hawaii become cheaper?

Yes! Start tracking prices for Ontario to Hawaii 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 Hawaii from C$ 297

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 30/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ontario to Hawaii

Cheapest flights from Ontario to HawaiiExplore the most affordable flight options available from Ontario to Hawaii. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 September 2026.

Explore the most affordable flight options available from Ontario to Hawaii. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 September 2026.

Best flights from Ontario to HawaiiDiscover carefully curated flight deals from Ontario to Hawaii that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 29 September 2026.

Discover carefully curated flight deals from Ontario to Hawaii that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 29 September 2026.

Direct flights from Ontario to HawaiiExplore direct flight options from Ontario to Hawaii based on user searches, and compare prices and availability for your desired travel dates. Data last updated 29 September 2026.

Explore direct flight options from Ontario to Hawaii based on user searches, and compare prices and availability for your desired travel dates. Data last updated 29 September 2026.

Last-minute flights from Ontario to HawaiiDiscover last-minute flight deals from Ontario to Hawaii. Data last updated 29 September 2026 and is based on user searches.

Discover last-minute flight deals from Ontario to Hawaii. Data last updated 29 September 2026 and is based on user searches.

One-way flights from Ontario to HawaiiSearch for one-way flight options from Ontario to Hawaii. Find affordable one-way fares based on user searches. Data last updated 29 September 2026.

Search for one-way flight options from Ontario to Hawaii. Find affordable one-way fares based on user searches. Data last updated 29 September 2026.

Find flight deals from Ontario to Hawaii

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 Hawaii that are best for you.

Best time to book a flight from Ontario to Hawaii

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

Cheapflights Insights

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

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

Airfare is below average for this route at the moment.

Region of Ontario to Hawaii flights typically cost between C$ 561 and C$ 843 in November.The cheapest round-trip price found within the last 5 days was C$ 487 on WestJet (9 Nov-23 Nov).

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

To ensure you get the cheapest price possible for a flight from Region of Ontario to Hawaii, you should look to book at least 62 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing Hawaii

See what other customers who have flown with Delta,United Airlines, andWestJet from Ontario to Hawaii have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

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

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

How can I find direct flights from Ontario to Hawaii?

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

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

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 Hawaii

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

Complete your trip

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

Direct flights to United States

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

Search flights from Ontario to Hawaii by cabin class

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

Ontario and Hawaii flights

Browse other Ontario and Hawaii flight options. Last updated on 29 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Find a return flight route from Hawaii

Find the right flight back to Ontario after your stay in Hawaii

Ontario to Hawaii flights

Consider these flights travelling from Ontario to Hawaii.

Top 5 airlines flying from Ontario to Hawaii

Fly with Cheapflights

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

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

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

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

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Ontario to Hawaii
Explore the most affordable flight options available from Ontario to Hawaii. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 September 2026.

Best flights from Ontario to Hawaii
Discover carefully curated flight deals from Ontario to Hawaii that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 29 September 2026.

Direct flights from Ontario to Hawaii
Explore direct flight options from Ontario to Hawaii based on user searches, and compare prices and availability for your desired travel dates. Data last updated 29 September 2026.

Last-minute flights from Ontario to Hawaii
Discover last-minute flight deals from Ontario to Hawaii. Data last updated 29 September 2026 and is based on user searches.

One-way flights from Ontario to Hawaii
Search for one-way flight options from Ontario to Hawaii. Find affordable one-way fares based on user searches. Data last updated 29 September 2026.

Region of Ontario to Hawaii flights typically cost between C$ 561 and C$ 843 in November.
The cheapest round-trip price found within the last 5 days was C$ 487 on WestJet (9 Nov-23 Nov).