C$ 272+ Cheap flights to O'ahu

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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
— HNL
3 Aug — 10 Aug1
1 adult

Flights to O'ahu in 2025

Find the latest flights to O'ahu in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 29 July 2025.

Round-trip from

C$ 429

One-way from

C$ 272

Popular in

December

Cheapest in

June

Average price

C$ 807

Good round-trip deal

C$ 714 or less

Good one-way deal

C$ 353 or less
WestJet
  • WestJet
  • 2/9-9/9
  • 2 total stops
  • 29h 44m total
  • Toronto to Honolulu
WestJet
  • WestJet
  • 10/9
  • 2 total stops
  • 21h 36m total
  • Toronto to O'ahu
Highest demand for flights based on searches. 4% potential increase in price (C$ 49 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease (C$ 34 potential savings vs. average RT price).
Average for round-trip flights in July 2025
Price to beat on a round-trip flight from Toronto to O'ahu.
Price to beat on a one-way flight from Toronto to O'ahu.

Find flight deals to O'ahu

Cheapest flights to O'ahu
Explore the most affordable flight options available to O'ahu. Find the lowest fares based on data from user searches, with prices last updated on 29 July 2025.

Fri 14/1110:00 a.m.YYZ - HNL
1 stop17h 30mWestJet
Sat 22/113:55 p.m.HNL - YYZ
2 stops20h 33mWestJet
Deal found 28/7C$ 424
Thu 13/116:20 a.m.YKF - HNL
2 stops21h 27mWestJet
Thu 20/1111:50 p.m.HNL - YKF
2 stops24h 38mWestJet
Deal found 29/7C$ 440
Mon 8/96:00 a.m.YHM - HNL
2 stops21h 36mWestJet
Sun 14/910:45 p.m.HNL - YHM
2 stops19h 55mWestJet
Deal found 27/7C$ 449
Wed 26/118:20 p.m.YYZ - HNL
1 stop21h 23mAir Canada
Sun 7/1211:55 p.m.HNL - YYZ
Nonstop8h 39mAir Canada
Deal found 26/7C$ 465
Tue 7/109:00 a.m.YYZ - HNL
2 stops16h 08mUnited Airlines
Wed 29/109:50 p.m.HNL - YYZ
2 stops15h 55mUnited Airlines
Deal found 27/7C$ 472
Tue 14/103:49 p.m.YYZ - HNL
2 stops28h 24mAmerican Airlines
Mon 20/1010:14 p.m.HNL - YYZ
2 stops14h 30mAmerican Airlines
Deal found 27/7C$ 487
Tue 2/96:00 a.m.YKF - HNL
2 stops21h 36mMultiple Airlines
Tue 9/910:45 p.m.HNL - YKF
2 stops20h 00mMultiple Airlines
Deal found 28/7C$ 632
Sun 7/97:05 a.m.YHM - HNL
1 stop20h 31mMultiple Airlines
Fri 12/910:45 p.m.HNL - YHM
1 stop19h 14mMultiple Airlines
Deal found 27/7C$ 634
Thu 11/97:00 a.m.YTZ - HNL
2 stops20h 36mMultiple Airlines
Thu 18/910:05 p.m.HNL - YTZ
2 stops14h 40mMultiple Airlines
Deal found 28/7C$ 664
Sat 13/912:25 p.m.YTZ - HNL
2 stops29h 15mAir Canada
Wed 24/911:10 a.m.HNL - YTZ
2 stops18h 35mAir Canada
Deal found 29/7C$ 748

Cheapflights Fare Finder

 
Locate flights to O'ahu that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 29 July 2025.
Use the filters below to find and compare flights to O'ahu that are best for you.

Fly from

Toronto

Route

Depart

Return

Price

TorontoHonolulu

YYZ - HNL

YYZHNL

Toronto Pearson Intl

Tue 2/9

2:00 p.m.-9:36 p.m.

1 stop13h 36m

Honolulu

Tue 9/9

10:45 p.m.-8:53 p.m.

1 stop16h 08m

C$ 429

HamiltonHonolulu

YHM - HNL

YHMHNL

Hamilton

Mon 8/9

6:00 a.m.-9:36 p.m.

2 stops21h 36m

Honolulu

Sun 14/9

10:45 p.m.-12:40 a.m.

2 stops19h 55m

C$ 449

TorontoHonolulu

YYZ - HNL

YYZHNL

Toronto Pearson Intl

Tue 7/10

9:00 a.m.-7:08 p.m.

2 stops16h 08m

Honolulu

Wed 29/10

9:50 p.m.-7:45 p.m.

2 stops15h 55m

C$ 472

TorontoHonolulu

YYZ - HNL

YYZHNL

Toronto Pearson Intl

Tue 14/10

3:49 p.m.-2:13 p.m.

2 stops28h 24m

Honolulu

Mon 20/10

10:14 p.m.-6:44 p.m.

2 stops14h 30m

C$ 487

TorontoHonolulu

YKF - HNL

YKFHNL

Toronto Region of Waterloo Intl

Tue 21/10

6:00 a.m.-9:36 p.m.

2 stops21h 36m

Honolulu

Tue 28/10

10:50 p.m.-5:28 a.m.

2 stops24h 38m

C$ 517

TorontoHonolulu

YKF - HNL

YKFHNL

Toronto Region of Waterloo Intl

Tue 2/9

6:00 a.m.-9:36 p.m.

2 stops21h 36m

Honolulu

Tue 9/9

10:45 p.m.-12:45 a.m.

2 stops20h 00m

C$ 632

HamiltonHonolulu

YHM - HNL

YHMHNL

Hamilton

Sun 7/9

7:05 a.m.-9:36 p.m.

1 stop20h 31m

Honolulu

Fri 12/9

10:45 p.m.-11:59 p.m.

1 stop19h 14m

C$ 634

TorontoHonolulu

YTZ - HNL

YTZHNL

Toronto Island

Thu 11/9

7:00 a.m.-9:36 p.m.

2 stops20h 36m

Honolulu

Thu 18/9

10:05 p.m.-6:45 p.m.

2 stops14h 40m

C$ 664

TorontoHonolulu

YTZ - HNL

YTZHNL

Toronto Island

Sat 13/9

12:25 p.m.-11:40 a.m.

2 stops29h 15m

Honolulu

Wed 24/9

11:10 a.m.-11:45 a.m.

2 stops18h 35m

C$ 748

HamiltonHonolulu

YHM - HNL

YHMHNL

Hamilton

Wed 10/9

6:00 a.m.-9:36 p.m.

2 stops21h 36m

C$ 272

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/7

Showing 1-10 of 21 results
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Best time to book a flight to O'ahu

Have a flexible travel schedule? Discover the best time to fly to O'ahu 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 to O'ahu

How long is the flight to O'ahu?

On average, a flight from Toronto to O'ahu takes 17 hours 10 minutes. Flights to O'ahu from other popular cities in Canada will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to O'ahu?

Use this chart to determine the cheapest time to fly round-trip from Toronto to O'ahu. Price data was last updated on 15 September 2024.

Users looking for the lowest fares to O'ahu should consider flying on Friday mornings, when prices are typically cheapest. Budget-minded travellers will want to avoid Saturday afternoons, when prices are usually at their highest.

What are the cheapest airlines that fly to O'ahu?

The cheapest airlines flying from Toronto to O'ahu are WestJet, United Airlines and Air Canada.

Rainfall in O'ahu by month

Plan your trip to O'ahu by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in O'ahu 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 O'ahu when rainfall is around 8.0 mm.

Temperature in O'ahu by month

Plan your trip to O'ahu by taking into account the average temperature totals by month.

If weather is an important factor for your trip to O'ahu, 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).

Reviews of airlines servicing O'ahu

Get insights into the airlines that provide service to O'ahu. 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 O'ahu. Reviews last updated 29 July 2025.
See what other customers who have flown with Delta,United Airlines, andAmerican Airlines to the United States have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
8.0
Very good

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

FAQs about flying to O'ahu

O'ahu climate

Seasonal climate doesn’t really exist here. As with most of Hawaii’s islands, Oahu is basically a candidate for Summer Land. With temperatures always ranging between 21-26 degrees Celsius, there’s no bad time to book a flight to Oahu, especially if you’re looking to escape winter blues. Humidity spikes a bit in the summertime, but not unbearably. Winter brings more rain than any other time of the year, and the Kona winds come in through the mountain ranges to cool things down.

Getting around O'ahu

The easiest way to get around Oahu is by renting a car. The rental car companies have shuttles at the airport’s arrival gate that will take you straight to pick up your car. Buses are labeled “TheBus” and are easy to use, running all over the island. There are schedules posted at every stop. You can also rent a bike, but watch out for traffic, as conditions can change quickly. 

  • When is the best time to fly to O'ahu?

    The best time to book flights to Oahu is undoubtedly in the summer. Even though this beautiful island is gorgeous the entire year round, summer remains the quintessential time for vacationers to enjoy the bliss of the lush landscape. Peak Season If you’re booking Oahu flights in the summer, then you’ll experience the perfection of tropical paradise. The months of June, July, and August bring balmy days and steamy nights, perfect for enjoying every second of your trip outside. So grab a pina colada, head to the beach, and relax. Off-peak Season Although the winter here is known for its cooler temperatures, scattered rain storms, and strong winds, the island’s beautiful year-round climate makes the months of December, January, and February just a mild downgrade from summer. If you’re travelling on a budget, winter is the perfect time to find deals on hotels and cheap flights to Oahu.

  • What is good to know if travelling to O'ahu?

    Makua Beach: Travellers booking flights to Oahu have one desire in common: the beach. Once you get here, you’ll be surrounded by sand, but the (arguably) best place to go is the largely undeveloped Makua Beach, where white sand and crystal waters meet, and are supplemented only by the beauty of pyramid mountain views. This beach is so beautiful, that it has become a popular spot for Hawaiian burials at sea (like the late Israel Kamakawiwo’ole). Whether you’re here for a sacred ceremony, swimming with spinner dolphins, or snorkelling, Makua Beach is the perfect place to spend your day. Kualoa Ranch: While the beaches might be one of the most attractive parts of booking flights to Oahu, there are plenty of other activities to keep you busy besides the shoreline. If you’re interested in horseback riding or narrated nature tours, then head to the Kualoa Ranch, where the beautiful, prehistoric-looking backdrop once used for the set of the TV series “Lost,” and the movie “Jurassic Park,” has stunned viewers. Located at the base of Ka’a’wa Valley, the ranch offers daily tours to visitors. North Shore Surf and Cultural Museum: If you’re looking for a truly authentic way to learn about surfing, then head to the North Shore Surf and Cultural Museum. Staffed by surfer dudes who (unsurprisingly) love to surf – the place is open every day, but closes temporarily when the dudes need to catch a wave or two. Its funky and casual manner draws tons of tourists booking flights to Oahu to get a peek at vintage surfboards, period photos, and classic surf posters. You can also purchase long lost beach jewelry, if you’re so inclined. Waimea Valley Audubon Center: The island’s beauty and elegance is largely based on its natural environment. If you’re booking flights to Oahu in to explore the lush vegetation and take a breath of fresh air in a gorgeous, energizing atmosphere, then head to the Waimea Valley Audubon center, just across from the Waimea Bay Beach Park. Stroll through the colorful botanical gardens, passed 500 species of ginger, hibiscus, heliconia, and medicinal species that grow here. The uplifting surroundings, complete with stone platforms, terraces, and replicas of thatched buildings, are enough to make you forget the civilized world altogether.

  • Can I find cheaper flights to O'ahu if I am willing to have layovers?

    Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to O'ahu on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to O'ahu?

    Based on reviews from Cheapflights users, United Airlines is rated the highest out of the airlines that fly to O'ahu.

  • What is the cheapest airport to fly to in O'ahu?

    Honolulu is currently the cheapest airport to fly to in O'ahu. One-way flights to Honolulu typically cost C$ 62, while round-trip flights cost around C$ 91.

  • How much is a round-trip flight to O'ahu?

    A round-trip flight to O'ahu will typically cost around C$ 71, however they can be found for as little as C$ 66.

  • Where does the fastest flight to O'ahu depart from?

    For those looking to save time traveling to O'ahu, Vancouver offers the quickest one-way flight (6 hours 10 minutes).

  • Does Honolulu have rental cars?

    Yes. Those touching down at Honolulu can take advantage of the rental car services offered upon their arrival.

  • Are there hotels close to Honolulu?

    Yes. Honolulu has hotels nearby for those requiring accommodations. Airport Honolulu Hotel is the closest property to Honolulu (1.6 km away from Honolulu).

See more FAQs

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