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Cheap flights from Hamilton, ON to O'ahu from C$ 289

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 1/3. Fares are subject to change and may not be available on all flights or dates of travel.
YHM — HNL
8 Jan — 15 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Hamilton to O'ahu

Enter your travel dates to find the best prices.

Cheapest flights from Hamilton to O'ahu
Explore the most affordable flight options available from Hamilton to O'ahu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 December 2025.

Mon 8/126:10 p.m.YHM - HNL
2 stops33h 37mWestJet
Sun 14/123:55 p.m.HNL - YHM
2 stops20h 22mWestJet
Deal found 6/12C$ 1,152
Thu 11/126:10 p.m.YHM - HNL
1 stop33h 20mWestJet
Sat 13/1211:45 p.m.HNL - YHM
1 stop12h 32mWestJet
Deal found 7/12C$ 1,560
Thu 25/126:10 p.m.YHM - HNL
2 stops25h 45mWestJet
Sun 28/129:35 p.m.HNL - YHM
2 stops14h 42mWestJet
Deal found 8/12C$ 1,589
Sun 21/126:10 p.m.YHM - HNL
2 stops33h 37mWestJet
Sat 27/1211:45 p.m.HNL - YHM
1 stop12h 32mWestJet
Deal found 8/12C$ 1,669
Sun 14/128:15 a.m.YHM - HNL
2 stops55h 48mMultiple Airlines
Sun 21/129:35 p.m.HNL - YHM
1 stop19h 43mMultiple Airlines
Deal found 7/12C$ 1,693
Wed 24/126:10 p.m.YHM - HNL
1 stop32h 44mWestJet
Wed 31/123:55 p.m.HNL - YHM
2 stops20h 22mWestJet
Deal found 7/12C$ 1,767
Wed 17/126:10 p.m.YHM - HNL
1 stop32h 44mWestJet
Wed 7/13:55 p.m.HNL - YHM
2 stops20h 22mWestJet
Deal found 9/12C$ 1,816
Thu 18/126:10 p.m.YHM - HNL
2 stops25h 45mWestJet
Sat 27/1211:45 p.m.HNL - YHM
1 stop12h 32mWestJet
Deal found 9/12C$ 1,849
Thu 11/126:10 p.m.YHM - HNL
2 stops25h 45mMultiple Airlines
Sat 13/1211:50 p.m.HNL - YHM
1 stop14h 10mMultiple Airlines
Deal found 7/12C$ 1,924
Wed 24/126:10 p.m.YHM - HNL
1 stop32h 44mWestJet
Sun 28/129:35 p.m.HNL - YHM
2 stops14h 42mWestJet
Deal found 8/12C$ 1,938

Find flight deals from Hamilton to O'ahu

Keep the following information in mind while searching for Hamilton to O'ahu flight deals. Data was last updated 9 December 2025.

Round-trip from

C$ 425

One-way from

C$ 289

Popular in

December

Cheapest in

September

Average price

C$ 924
WestJet
  • WestJet
  • 18/1-25/1
  • 4 total stops
  • 53h 59m total
  • Hamilton to O'ahu
Search Deals
WestJet
  • WestJet
  • 1/3
  • 2 total stops
  • 33h 32m total
  • Hamilton to O'ahu
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 46 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hamilton 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 9 December 2025.
Use the filters below to find and compare flights from Hamilton to O'ahu that are best for you.

Fly from

Hamilton

Fly to

O'ahu

Route

Depart

Return

Price

HamiltonHonolulu

YHM - HNL

YHMHNL

Hamilton

Sun 18/1

6:10 p.m.-10:47 p.m.

2 stops33h 37m

Honolulu

Sun 25/1

3:55 p.m.-5:17 p.m.

2 stops20h 22m

C$ 425

HamiltonHonolulu

YHM - HNL

YHMHNL

Hamilton

Mon 25/5

6:00 a.m.-9:35 p.m.

2 stops21h 35m

Honolulu

Mon 1/6

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

2 stops19h 55m

C$ 503

HamiltonHonolulu

YHM - HNL

YHMHNL

Hamilton

Sun 12/4

6:10 p.m.-9:42 p.m.

2 stops33h 32m

Honolulu

Sun 19/4

2:55 p.m.-5:16 p.m.

2 stops20h 21m

C$ 523

HamiltonHonolulu

YHM - HNL

YHMHNL

Hamilton

Mon 19/1

6:10 p.m.-10:47 p.m.

2 stops33h 37m

Honolulu

Sun 25/1

3:55 p.m.-5:17 p.m.

2 stops20h 22m

C$ 523

HamiltonHonolulu

YHM - HNL

YHMHNL

Hamilton

Mon 26/1

6:10 p.m.-10:47 p.m.

2 stops33h 37m

Honolulu

Wed 28/1

3:55 p.m.-5:17 p.m.

2 stops20h 22m

C$ 563

HamiltonHonolulu

YHM - HNL

YHMHNL

Hamilton

Tue 20/1

5:45 a.m.-10:47 p.m.

2 stops22h 02m

Honolulu

Thu 29/1

11:50 p.m.-7:00 p.m.

1 stop14h 10m

C$ 581

HamiltonHonolulu

YHM - HNL

YHMHNL

Hamilton

Sun 25/1

6:10 p.m.-10:47 p.m.

2 stops33h 37m

Honolulu

Fri 30/1

3:55 p.m.-5:16 p.m.

2 stops44h 21m

C$ 582

HamiltonHonolulu

YHM - HNL

YHMHNL

Hamilton

Tue 13/1

8:15 a.m.-10:47 p.m.

1 stop19h 32m

Honolulu

Tue 20/1

11:50 p.m.-7:00 p.m.

1 stop14h 10m

C$ 622

HamiltonHonolulu

YHM - HNL

YHMHNL

Hamilton

Sat 10/1

8:15 a.m.-10:47 p.m.

1 stop19h 32m

Honolulu

Fri 16/1

3:55 p.m.-7:00 p.m.

1 stop22h 05m

C$ 643

HamiltonHonolulu

YHM - HNL

YHMHNL

Hamilton

Wed 21/1

8:15 a.m.-9:40 p.m.

1 stop18h 25m

Honolulu

Wed 28/1

3:55 p.m.-7:00 p.m.

1 stop22h 05m

C$ 646

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/12

Showing 1-10 of 22 results
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Best time to book a flight from Hamilton to O'ahu

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

What is the cheapest month to book a flight from Hamilton, Ontario to O'ahu?

Currently, October is the cheapest month in which you can book a flight from Hamilton, Ontario to O'ahu (average of C$ 342). Flying from Hamilton, Ontario to O'ahu in July is currently the most expensive (average of C$ 479). 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.

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 9 December 2025.
See what other customers who have flown with WestJet from Hamilton to O'ahu have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
WestJet
7.2
Good
3,194 reviews
Check prices

Entertainment

6.1

Crew

7.9

Comfort

7.1

Overall

7.2

Food

6.2

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
3,194 reviews
WestJet
7.2
Good
3,194 reviews
Check prices

Entertainment

6.1

Crew

7.9

Comfort

7.1

Overall

7.2

Food

6.2

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 Hamilton to O'ahu. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Hamilton to O'ahu?

    For a flight from Hamilton to O'ahu, you will be flying from Hamilton. Hamilton (YHM) is just 10.9 km from the centre of the city.

  • How long is the flight from Hamilton, Ontario to O'ahu?

    There are many flights that can get you from Hamilton, Ontario to O'ahu in 33h 37m. Fly via WestJet to get the fastest option. The distance between Hamilton, Ontario and O'ahu is about 7450 km.

  • Can I find deals for flights from Hamilton to O'ahu that include hotel bookings?

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

  • How can I find direct flights from Hamilton to O'ahu?

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

  • Can I find deals for business class flights from Hamilton to O'ahu?

    Yes. Cheapflights offers flight deals from Hamilton 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 Hamilton, Ontario to O'ahu?

    Currently, October is the cheapest month in which you can book a flight from Hamilton, Ontario to O'ahu (average of C$ 342). Flying from Hamilton, Ontario to O'ahu in July is currently the most expensive (average of C$ 479). 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

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Alternative routes for Hamilton to O'ahu

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Top airline flying from Hamilton to O'ahu

Discover the top airline that operate flights from Hamilton 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 9 December 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 373AverageC$ 858FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Hamilton to O'ahu?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Hamilton to O'ahu. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Hamilton to O'ahu?

Cheapflights helps you find that perfect flight to O'ahu from Hamilton 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 Hamilton to O'ahu with no change fees?

Need flexible booking options for your flight to O'ahu from Hamilton? 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 Hamilton to O'ahu become cheaper?

Yes! Start tracking prices for Hamilton 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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