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Cheap flights from Toronto Region of Waterloo Intl Airport to O'ahu from C$ 319

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 15/1. Fares are subject to change and may not be available on all flights or dates of travel.
YKF — HNL
22 Aug — 29 Aug1
1 adult

Cheap flight deals from Region of Waterloo Intl to O'ahu

Keep the following information in mind while searching for Region of Waterloo Intl to O'ahu flight deals. Data was last updated 17 August 2025.

Round-trip from

C$ 415

One-way from

C$ 319

Popular in

December

Cheapest in

June

Average price

C$ 764
WestJet
  • WestJet
  • 24/1-31/1
  • 3 total stops
  • 55h 19m total
  • Toronto to O'ahu
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WestJet
  • WestJet
  • 15/1
  • 2 total stops
  • 21h 27m total
  • Toronto to O'ahu
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 57 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 35 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Region of Waterloo Intl to O'ahu

Cheapest flights from Region of Waterloo Intl to O'ahu
Explore the most affordable flight options available from Region of Waterloo Intl to O'ahu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 August 2025.

Sat 20/96:00 a.m.YKF - HNL
2 stops45h 36mWestJet
Thu 25/910:45 p.m.HNL - YKF
2 stops20h 00mWestJet
Deal found 15/8C$ 426
Tue 30/96:00 a.m.YKF - HNL
2 stops21h 36mWestJet
Tue 7/1010:45 p.m.HNL - YKF
2 stops20h 00mWestJet
Deal found 16/8C$ 427
Sat 22/116:20 a.m.YKF - HNL
2 stops43h 15mWestJet
Sat 29/113:55 p.m.HNL - YKF
2 stops32h 33mWestJet
Deal found 17/8C$ 437
Sat 22/116:20 a.m.YKF - HNL
2 stops43h 15mWestJet
Fri 28/113:55 p.m.HNL - YKF
2 stops56h 33mWestJet
Deal found 17/8C$ 481
Sat 13/96:00 a.m.YKF - HNL
2 stops21h 36mWestJet
Sat 20/99:05 p.m.HNL - YKF
1 stop21h 40mWestJet
Deal found 16/8C$ 486
Sat 1/116:20 a.m.YKF - HNL
2 stops44h 15mWestJet
Mon 10/1111:50 p.m.HNL - YKF
2 stops48h 38mWestJet
Deal found 16/8C$ 564
Fri 17/106:00 a.m.YKF - HNL
2 stops21h 36mWestJet
Tue 21/1010:45 p.m.HNL - YKF
2 stops20h 00mWestJet
Deal found 16/8C$ 631
Thu 13/116:20 a.m.YKF - HNL
2 stops21h 27mWestJet
Sun 16/113:55 p.m.HNL - YKF
2 stops32h 33mWestJet
Deal found 17/8C$ 667

Cheapflights Fare Finder

 
Customize your flight search to find flights from Region of Waterloo Intl to O'ahu that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 17 August 2025.
Use the filters below to find and compare flights from Toronto Region of Waterloo Intl Airport to O'ahu that are best for you.

Fly from

Region of Waterloo Intl

Fly to

O'ahu

Route

Depart

Return

Price

TorontoHonolulu

YKF - HNL

YKFHNL

Toronto Region of Waterloo Intl

Sat 24/1

7:00 p.m.-8:35 p.m.

2 stops30h 35m

Honolulu

Sat 31/1

11:45 p.m.-5:29 a.m.

1 stop24h 44m

C$ 415

TorontoHonolulu

YKF - HNL

YKFHNL

Toronto Region of Waterloo Intl

Sat 20/9

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

2 stops45h 36m

Honolulu

Thu 25/9

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

2 stops20h 00m

C$ 426

TorontoHonolulu

YKF - HNL

YKFHNL

Toronto Region of Waterloo Intl

Tue 30/9

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

2 stops21h 36m

Honolulu

Tue 7/10

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

2 stops20h 00m

C$ 427

TorontoHonolulu

YKF - HNL

YKFHNL

Toronto Region of Waterloo Intl

Sat 22/11

6:20 a.m.-8:35 p.m.

2 stops43h 15m

Honolulu

Sat 29/11

3:55 p.m.-5:28 a.m.

2 stops32h 33m

C$ 437

TorontoHonolulu

YKF - HNL

YKFHNL

Toronto Region of Waterloo Intl

Sat 22/11

6:20 a.m.-8:35 p.m.

2 stops43h 15m

Honolulu

Fri 28/11

3:55 p.m.-5:28 a.m.

2 stops56h 33m

C$ 481

TorontoHonolulu

YKF - HNL

YKFHNL

Toronto Region of Waterloo Intl

Sat 13/9

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

2 stops21h 36m

Honolulu

Sat 20/9

9:05 p.m.-12:45 a.m.

1 stop21h 40m

C$ 486

TorontoHonolulu

YKF - HNL

YKFHNL

Toronto Region of Waterloo Intl

Mon 29/9

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

2 stops21h 36m

C$ 358

TorontoHonolulu

YKF - HNL

YKFHNL

Toronto Region of Waterloo Intl

Wed 1/10

6:30 a.m.-9:36 p.m.

2 stops21h 06m

C$ 473

TorontoHonolulu

YKF - HNL

YKFHNL

Toronto Region of Waterloo Intl

Fri 19/9

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

2 stops45h 36m

C$ 484

TorontoHonolulu

YKF - HNL

YKFHNL

Toronto Region of Waterloo Intl

Fri 5/9

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

2 stops45h 36m

C$ 484

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/8

Showing 1-10 of 16 results
1
2

Best time to book a flight from Region of Waterloo Intl to O'ahu

Have a flexible travel schedule? Discover the best time to fly to O'ahu from Region of Waterloo Intl 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 from Toronto Region of Waterloo Intl Airport to O'ahu

What is the cheapest time of day to fly from YKF to FUW?

Find hourly flight availability from Region of Waterloo Intl to O'ahu. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 August 2025.

When flying from Toronto Region of Waterloo Intl Airport to O'ahu, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 17 August 2025.
Read through reviews of airlines operating flights from Toronto Region of Waterloo Intl Airport to O'ahu, such as WestJet. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
WestJet
7.2
Good
3,018 reviews
Check prices

Crew

7.9

Entertainment

6.1

Comfort

7.0

Food

6.2

Overall

7.2

Boarding

7.4

Reviews

1 / 20
6.0
Good

Deb,Jan 2025

YYZ - YYC

Boarding went smoothly, you didn't accept debit card for food on flight
WestJet
7.2
Good
3,018 reviews
WestJet
7.2
Good
3,018 reviews
Check prices

Crew

7.9

Entertainment

6.1

Comfort

7.0

Food

6.2

Overall

7.2

Boarding

7.4

Reviews

1 / 20
6.0
Good

Deb,Jan 2025

YYZ - YYC

Boarding went smoothly, you didn't accept debit card for food on flight

Related info for your journey

Find useful and relevant information for your journey from Region of Waterloo Intl to O'ahu. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Region of Waterloo Intl to O'ahu that include hotel bookings?

    Yes. In addition to deals on Region of Waterloo Intl to O'ahu flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Region of Waterloo Intl to O'ahu?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Region of Waterloo Intl to O'ahu.

  • Can I find deals for business class flights from Region of Waterloo Intl to O'ahu?

    Yes. Cheapflights offers flight deals from Region of Waterloo Intl to O'ahu 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 Toronto Region of Waterloo Intl Airport to O'ahu?

    Currently, January is the cheapest month in which you can book a flight from Toronto Region of Waterloo Intl Airport to O'ahu (average of C$ 371). Flying from Toronto Region of Waterloo Intl Airport to O'ahu in July is currently the most expensive (average of C$ 543). 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

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Top airline flying from Region of Waterloo Intl to O'ahu

Discover the top airline that operate flights from Region of Waterloo Intl to O'ahu. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 17 August 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 371AverageC$ 696FlexibilityNo cancel feeOn-time60%
Search WestJet flights

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Can Cheapflights find flights from Region of Waterloo Intl to O'ahu with no change fees?

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Can Cheapflights notify me if prices for flights from Region of Waterloo Intl to O'ahu become cheaper?

Yes! Start tracking prices for Region of Waterloo Intl to O'ahu 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.

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