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C$ 227+ 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 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
— HNL
4 May — 11 May1
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 April 2025.

Round-trip from

C$ 370

One-way from

C$ 227

Popular in

December

Cheapest in

November

Average price

C$ 737

Good round-trip deal

C$ 608 or less
WestJet
  • WestJet
  • 1/6-8/6
  • 4 total stops
  • 41h 33m total
  • Toronto to Honolulu
WestJet
  • WestJet
  • 4/6
  • 2 total stops
  • 21h 37m total
  • Toronto to O'ahu
Highest demand for flights based on searches. 3% potential increase in price (C$ 35 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease (C$ 38 potential savings vs. average RT price).
Average for round-trip flights in April 2025
Price to beat on a round-trip 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 April 2025.

Sun 1/66:00 a.m.YHM - HNL
2 stops21h 37mWestJet
Sun 8/610:45 p.m.HNL - YHM
2 stops19h 56mWestJet
Deal found 27/4C$ 370
Thu 12/66:00 a.m.YKF - HNL
2 stops45h 37mWestJet
Thu 19/610:45 p.m.HNL - YKF
2 stops44h 01mWestJet
Deal found 28/4C$ 438
Sun 21/912:00 p.m.YYZ - HNL
2 stops15h 36mWestJet
Sun 28/910:45 p.m.HNL - YYZ
2 stops18h 07mWestJet
Deal found 28/4C$ 521
Fri 17/107:00 a.m.YYZ - HNL
1 stop19h 50mAir Canada
Fri 31/107:00 a.m.HNL - YYZ
1 stop11h 17mAir Canada
Deal found 28/4C$ 568
Tue 5/86:30 a.m.YYZ - HNL
2 stops20h 31mDelta
Tue 12/812:00 p.m.HNL - YYZ
2 stops18h 15mDelta
Deal found 28/4C$ 585
Thu 14/810:30 a.m.YYZ - HNL
1 stop14h 39mUnited Airlines
Sun 24/87:50 p.m.HNL - YYZ
1 stop20h 46mUnited Airlines
Deal found 27/4C$ 614
Thu 12/66:00 a.m.YKF - HNL
2 stops20h 50mMultiple Airlines
Thu 19/610:05 p.m.HNL - YKF
3 stops25h 10mMultiple Airlines
Deal found 28/4C$ 615
Tue 3/66:00 a.m.YHM - HNL
2 stops21h 37mMultiple Airlines
Mon 9/610:45 p.m.HNL - YHM
1 stop15h 14mMultiple Airlines
Deal found 28/4C$ 624
Fri 15/87:45 p.m.YYZ - HNL
1 stop22h 55mMultiple Airlines
Tue 19/810:45 p.m.HNL - YYZ
1 stop12h 54mMultiple Airlines
Deal found 27/4C$ 665
Mon 18/88:25 p.m.YTZ - HNL
2 stops28h 08mAir Canada
Sun 31/81:30 p.m.HNL - YTZ
2 stops16h 16mAir Canada
Deal found 28/4C$ 667
Sun 1/67:00 a.m.YTZ - HNL
2 stops20h 37mMultiple Airlines
Sun 8/610:45 p.m.HNL - YTZ
2 stops14h 52mMultiple Airlines
Deal found 27/4C$ 693
Tue 13/54:45 p.m.YYZ - HNL
1 stop13h 11mAlaska Airlines
Tue 20/59:30 p.m.HNL - YYZ
1 stop11h 30mAlaska Airlines
Deal found 28/4C$ 928

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 April 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

HamiltonHonolulu

YHM - HNL

YHMHNL

Hamilton

Sun 1/6

6:00 a.m.-9:37 p.m.

2 stops21h 37m

Honolulu

Sun 8/6

10:45 p.m.-12:41 a.m.

2 stops19h 56m

C$ 370

TorontoHonolulu

YKF - HNL

YKFHNL

Toronto Region of Waterloo Intl

Thu 12/6

6:00 a.m.-9:37 p.m.

2 stops45h 37m

Honolulu

Thu 19/6

10:45 p.m.-12:46 a.m.

2 stops44h 01m

C$ 438

TorontoHonolulu

YYZ - HNL

YYZHNL

Toronto Pearson Intl

Sun 21/9

12:00 p.m.-9:36 p.m.

2 stops15h 36m

Honolulu

Sun 28/9

10:45 p.m.-10:52 p.m.

2 stops18h 07m

C$ 521

TorontoHonolulu

YYZ - HNL

YYZHNL

Toronto Pearson Intl

Fri 17/10

7:00 a.m.-8:50 p.m.

1 stop19h 50m

Honolulu

Fri 31/10

7:00 a.m.-12:17 a.m.

1 stop11h 17m

C$ 568

TorontoHonolulu

YYZ - HNL

YYZHNL

Toronto Pearson Intl

Tue 5/8

6:30 a.m.-9:01 p.m.

2 stops20h 31m

Honolulu

Tue 12/8

12:00 p.m.-12:15 p.m.

2 stops18h 15m

C$ 585

TorontoHonolulu

YYZ - HNL

YYZHNL

Toronto Pearson Intl

Thu 14/8

10:30 a.m.-7:09 p.m.

1 stop14h 39m

Honolulu

Sun 24/8

7:50 p.m.-10:36 p.m.

1 stop20h 46m

C$ 614

TorontoHonolulu

YKF - HNL

YKFHNL

Toronto Region of Waterloo Intl

Thu 12/6

6:00 a.m.-8:50 p.m.

2 stops20h 50m

Honolulu

Thu 19/6

10:05 p.m.-5:15 a.m.

3 stops25h 10m

C$ 615

HamiltonHonolulu

YHM - HNL

YHMHNL

Hamilton

Tue 3/6

6:00 a.m.-9:37 p.m.

2 stops21h 37m

Honolulu

Mon 9/6

10:45 p.m.-7:59 p.m.

1 stop15h 14m

C$ 624

TorontoHonolulu

YYZ - HNL

YYZHNL

Toronto Pearson Intl

Fri 15/8

7:45 p.m.-12:40 p.m.

1 stop22h 55m

Honolulu

Tue 19/8

10:45 p.m.-5:39 p.m.

1 stop12h 54m

C$ 665

TorontoHonolulu

YTZ - HNL

YTZHNL

Toronto Island

Mon 18/8

8:25 p.m.-6:33 p.m.

2 stops28h 08m

Honolulu

Sun 31/8

1:30 p.m.-11:46 a.m.

2 stops16h 16m

C$ 667

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/4

Showing 1-10 of 24 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 18 hours 4 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, Air Canada and United Airlines.

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 April 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta and United Airlines to O'ahu by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.2

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.2

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
8.0
Very good

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.2

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.2

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.2

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.2

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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$ 68, while round-trip flights cost around C$ 299.

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

    A round-trip flight to O'ahu will typically cost around C$ 1,132, however they can be found for as little as C$ 216.

  • 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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