In terms of precipitation, rainfall in Kahului ranges from 0.1 - 3.8 inches per month. January is typically the wettest month, when rainfall can reach 3.8 in. June is typically the driest time to visit Kahului when rainfall is around 0.1 in.

If weather is an important factor for your trip to Kahului, 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 71.6 F).

How far in advance should I book a flight from Hamilton, Ontario to Kahului?

To save on the cost of your flight from Hamilton, Ontario to Kahului, book at least 43 days before your planned departure. Booking around this time can save you about 200% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $608 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,062.

What is the cheapest month to fly from Hamilton, Ontario to Kahului?

The best pricing can be found in the month of June. Prices to Kahului from Hamilton, Ontario average $651. You can even find prices in June for less than $651, as users have found deals to Kahului from as low as $235. The month of December appears to be one of the more expensive times to travel to Kahului from Hamilton, Ontario. Flying in the targeted month can save you up to 80%.

What is the cheapest time of day to fly from YHM to OGG?

When flying from Hamilton, Ontario to Kahului, 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 Hamilton to Kahului that include hotel bookings?

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

How can I find direct flights from Hamilton to Kahului?

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

Can I find deals for business class flights from Hamilton to Kahului?

Yes. Cheapflights offers flight deals from Hamilton to Kahului by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$212+ Flights from Hamilton, ON to Kahului

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Hamilton to Kahului with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Hamilton to Kahului

Round-trip from	$386 (oojo)
One-way from	$212 (Booking.com)
Popular in	December
Cheapest in	June
Average price	$679

From Hamilton to Kahului

Search Deals

One-way flight from Hamilton to Kahului

Search Deals

Highest demand for flights based on searches. 18% potential increase in price ($144 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 7% potential price decrease ($48 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

Find flight deals from Hamilton to Kahului

Cheapest flights from Hamilton to Kahului
Explore the most affordable flight options available from Hamilton to Kahului. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 29, 2025.

mié. 11/266:10 pmYHM - OGG

2 stops33h 17mWestJet

dom. 11/3011:40 pmOGG - YHM

1 stop12h 37mWestJet

Deal found 7/27

$372

sáb. 11/222:35 pmYHM - OGG

1 stop13h 14mMultiple Airlines

sáb. 11/2911:30 pmOGG - YHM

2 stops19h 25mMultiple Airlines

Deal found 7/28

$515

Best flights from Hamilton to Kahului
Discover carefully curated flight deals from Hamilton to Kahului that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated julio 29, 2025.

jue. 8/286:00 amYHM - OGG

2 stops45h 38mWestJet

dom. 9/149:30 pmOGG - YHM

1 stop21h 10mWestJet

Deal found 7/26

$386

jue. 8/288:55 pmYHM - OGG

3 stops30h 43mMultiple Airlines

dom. 9/149:30 pmOGG - YHM

1 stop21h 10mMultiple Airlines

Deal found 7/26

$544

Last-minute flights from Hamilton to Kahului
Discover last-minute flight deals from Hamilton to Kahului. Data last updated julio 29, 2025 and is based on user searches.

mié. 8/66:00 amYHM - OGG

2 stops21h 38mWestJet

mié. 8/1310:45 pmOGG - YHM

2 stops19h 56mWestJet

Deal found 7/29

$1,557

jue. 8/286:00 amYHM - OGG

2 stops45h 38mWestJet

dom. 9/149:30 pmOGG - YHM

1 stop21h 10mWestJet

Deal found 7/26

$386

jue. 8/288:55 pmYHM - OGG

3 stops30h 43mMultiple Airlines

dom. 9/149:30 pmOGG - YHM

1 stop21h 10mMultiple Airlines

Deal found 7/26

$544

One-way flights from Hamilton to Kahului
Search for one-way flight options from Hamilton to Kahului. Find affordable one-way fares based on user searches. Data last updated julio 29, 2025.

jue. 8/286:00 amYHM - OGG

2 stops45h 38mWestJet

Deal found 7/29

$212

jue. 9/116:55 pmYHM - OGG

2 stops32h 41mMultiple Airlines

Deal found 7/28

$268

Fly from

Fly to

Route

Depart

Return

Price

HamiltonKahului

YHM - OGG

YHMOGG

Hamilton

jue. 8/28

6:00 am-9:38 pm

2 stops45h 38m

Kahului

dom. 9/14

9:30 pm-12:40 am

1 stop21h 10m

$386

HamiltonKahului

YHM - OGG

YHMOGG

Hamilton

jue. 8/28

8:55 pm-9:38 pm

3 stops30h 43m

Kahului

dom. 9/14

9:30 pm-12:40 am

1 stop21h 10m

$544

HamiltonKahului

YHM - OGG

YHMOGG

Hamilton

jue. 8/28

6:00 am-9:38 pm

2 stops45h 38m

$212

HamiltonKahului

YHM - OGG

YHMOGG

Hamilton

jue. 9/11

6:55 pm-9:36 pm

2 stops32h 41m

$268

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Best time to book a flight from Hamilton to Kahului

Have a flexible travel schedule? Discover the best time to fly to Kahului 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 Kahului

What is the cheapest month to book a flight from Hamilton, Ontario to Kahului?

Currently, November is the cheapest month in which you can book a flight from Hamilton, Ontario to Kahului (average of $391). Flying from Hamilton, Ontario to Kahului in June is currently the most expensive (average of $576). 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 Kahului

Read through reviews of airlines operating flights from Hamilton to Kahului, such as WestJet. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

WestJet

7.2

Good

2,972 reviews

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

2,972 reviews

WestJet

7.2

Good

2,972 reviews

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

Can I find deals for flights from Hamilton to Kahului that include hotel bookings?
Yes. In addition to deals on Hamilton to Kahului flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Hamilton to Kahului?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hamilton to Kahului.
Can I find deals for business class flights from Hamilton to Kahului?
Yes. Cheapflights offers flight deals from Hamilton to Kahului 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 Kahului?
Currently, November is the cheapest month in which you can book a flight from Hamilton, Ontario to Kahului (average of $391). Flying from Hamilton, Ontario to Kahului in June is currently the most expensive (average of $576). 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

Wailea

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Hamilton to Kahului

Pearson Intl to Honolulu flights

Pierre Elliott Trudeau Intl to Honolulu flights

Pearson Intl to Kahului flights

Pearson Intl to Kailua-Kona flights

Region of Waterloo Intl to Honolulu flights

Pierre Elliott Trudeau Intl to Kahului flights

Pierre Elliott Trudeau Intl to Kailua-Kona flights

Pearson Intl to Lihue flights

Toronto Island to Honolulu flights

Ottawa to Honolulu flights

Pierre Elliott Trudeau Intl to Hilo flights

Pierre Elliott Trudeau Intl to Lihue flights

Pearson Intl to Hilo flights

Ottawa to Kahului flights

Windsor to Honolulu flights

Region of Waterloo Intl to Hilo flights

London to Honolulu flights

Pierre Elliott Trudeau Intl to Kapalua flights

Ottawa to Lihue flights

Ottawa to Kailua-Kona flights

Pierre Elliott Trudeau Intl to Waimea (Big Island) flights

Pierre Elliott Trudeau Intl to Hoolehua flights

Pierre Elliott Trudeau Intl to Lanai City flights

Pierre Elliott Trudeau Intl to Hana flights

Other flights to Kahului

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.

$212+ Cheap flights from Hamilton, ON (YHM) to Kahului (OGG)

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 8/28. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Hamilton to Kahului with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Hamilton to Kahului

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Hamilton to Kahului

Cheapest flights from Hamilton to KahuluiExplore the most affordable flight options available from Hamilton to Kahului. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 29, 2025.

Explore the most affordable flight options available from Hamilton to Kahului. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 29, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Hamilton to Kahului that are best for you.

Best time to book a flight from Hamilton to Kahului

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

Cheapflights Insights

Everything you need to know about your flight from Hamilton to Kahului

What is the cheapest month to book a flight from Hamilton, Ontario to Kahului?

Reviews of airlines servicing Kahului

Read through reviews of airlines operating flights from Hamilton to Kahului, such as WestJet. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Hamilton to Kahului. 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 Hamilton to Kahului that include hotel bookings?

How can I find direct flights from Hamilton to Kahului?

Can I find deals for business class flights from Hamilton to Kahului?

What is the cheapest month to book a flight from Hamilton, Ontario to Kahului?

Traveling to a place near Kahului?

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 Hamilton to Kahului

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

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Hamilton to Kahului
Explore the most affordable flight options available from Hamilton to Kahului. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 29, 2025.