Cheap flights from Ontario to Kahului from $139
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Kahului departing on 5/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Deals available from 900+ travel sites.
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Ontario to Kahului
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Delta flights from Ontario to Kahului
Our best Delta deals on Ontario to Kahului flight tickets
United Airlines flights from Ontario to Kahului
Our best United Airlines deals on Ontario to Kahului flight tickets
See travel insights to Kahului from
How to get the cheapest flight ticket from Ontario to Kahului
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Kahului?
The cheapest month to fly to Kahului from Ontario is in September. Flight prices, which tend to average around $302, are often lower during this time because this is during the off-season. If you aren’t able to travel to Kahului during the month of September, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $313.
What is the cheapest day to depart on your flight to Kahului?
Our data shows that Wednesday is the least expensive day to fly to Kahului. Tickets to fly out on this day can be as low as $353. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Ontario to Kahului for around $393.
What is the cheapest time of day to depart on your flight to Kahului?
Our data shows that the cheapest Ontario to Kahului flights are usually those with departure times in the evening. Our users have found flights to Kahului in the evening for as low as $208. Flights at noon are often more expensive with an average ticket price of $483.
How far in advance should I book a flight to Kahului?
You are more likely to see cheaper flights to Kahului from Ontario when booking 4 weeks ahead of your departure date. In general, you can expect to find flights to Kahului for around $406 when searching 4 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kahului from Ontario for as low as $350 on momondo.
What is the cheapest airline that flies from Ontario to Kahului?
Southwest, Alaska Airlines, and United Airlines are the most popular carriers operating from Ontario to Kahului
What airlines fly to Kahului?
Hawaiian Airlines, Delta and American Airlines are the top three most popular airlines that fly to Kahului from Ontario according to our data. Hawaiian Airlines is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Kahului. Keep in mind that there are 6 different airlines that fly to Kahului on a routine basis, so you have a few additional options to choose from.
When to book flights from Ontario to Kahului
Cheap Ontario to Kahului (ONT to OGG) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Ontario to Kahului
How far is Ontario to Kahului by plane?
The straight-line distance from Ontario to Kahului is 2527.6 mi. In terms of flight time, this usually takes a little over 8h 27m.
When did momondo last update prices for flights from Ontario Airport to Kahului Airport?
Prices for flights from Ontario Airport to Kahului Airport refresh daily.
How many operators does momondo search for flights from Ontario Airport to Kahului Airport?
As of February 2025, there are 6 operators available to choose from for flights from Ontario Airport to Kahului Airport.
How old do you have to be to fly from Ontario Airport to Kahului Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Kahului Airport.
What documentation or ID do you need to fly to Kahului Airport?
The necessary travel and health documents for your Kahului Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Ontario to Kahului?
momondo data reveals that the most frequently booked airline on the route from Ontario to Kahului is Hawaiian Airlines, representing 44% of all bookings. The subsequent popular airlines are United Airlines at 25%, Alaska Airlines at 10%, and American Airlines at 8%.
Best airlines flying from Ontario to Kahului
Compare and see reviews for airlines that fly from Ontario to Kahului with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $209 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $226 | Free Cancellation | Rating 7.9 2,317 reviews | |||
| PriceFrom $236 | Free Cancellation | Rating 8.0 8,219 reviews | |||
| PriceFrom $239 | Free Cancellation | Rating 7.4 8,765 reviews | |||
| PriceFrom $367 | Free Cancellation | Rating 8.0 9,697 reviews | |||
| PriceFrom $372 | Free Cancellation | Rating 8.1 4,411 reviews |
Traveling to a place near Kahului?
Book flights to Kahului if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Ontario to Kahului?
Finding the right flight to Kahului from Ontario is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Kahului quick and easy, saving you time and money.
Can I find flights from Ontario to Kahului with flexible booking policies on momondo?
All flight searches from Ontario to Kahului on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Ontario to Kahului?
Once all potential Ontario to Kahului flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Ontario to Kahului right now. Can momondo alert me if prices change?
Price alerts on flights to Kahului from Ontario are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.