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Cheap flights from Ontario to Hilo from $186

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 Hilo departing on 2/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Ontario to Hilo

Cheap round-trip flights

These are some of the best round-trip flight deals from Ontario to Hilo that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Ontario to Hilo.

Cheap last minute flights

Planning a quick getaway from Ontario to Hilo? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Hilo, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Ontario to Hilo

Find recent round-trip train or bus tickets from Ontario to Hilo.

All round-trip flight deals to Hilo

The cheapest plane tickets to Hilo found on KAYAK recently.
9:45 am - 6:13 pmONT-ITO
10h 28m1 stop
7:30 am - 9:50 pmITO-ONT
12h 20m1 stop
$389Hawaiian Airlines
Find Deal
Tue, Feb 25 - Sun, Mar 2
9:45 am - 6:13 pmONT-ITO
10h 28m1 stop
11:29 am - 9:50 pmITO-ONT
8h 21m1 stop
$420Hawaiian Airlines
Find Deal
Thu, Feb 20 - Mon, Feb 24
9:35 am - 6:13 pmONT-ITO
10h 38m1 stop
7:55 pm - 9:50 pmITO-ONT
23h 55m1 stop
$475Alaska Airlines
Find Deal
Sat, Jan 25 - Sat, Feb 1
10:05 am - 6:15 pmONT-ITO
10h 10m1 stop
9:46 am - 9:40 pmITO-ONT
9h 54m1 stop
$493Alaska Airlines
Find Deal
Mon, Jan 6 - Mon, Jan 20
6:00 am - 6:03 pmONT-ITO
14h 03m2 stops
8:30 am - 11:58 pmITO-ONT
13h 28m2 stops
$497United Airlines
Find Deal
Wed, Dec 4 - Wed, Dec 11
6:15 am - 6:13 pmONT-ITO
13h 58m2 stops
8:25 am - 9:51 amITO-ONT
23h 26m2 stops
$498United Airlines
Find Deal
Fri, Feb 7 - Tue, Feb 11
8:55 am - 8:30 pmONT-ITO
13h 35m2 stops
8:05 am - 9:25 pmITO-ONT
11h 20m2 stops
$522Southwest
Find Deal
Sat, Jan 11 - Thu, Jan 16
6:15 am - 6:15 pmONT-ITO
14h 00m2 stops
6:00 am - 7:55 pmITO-ONT
11h 55m2 stops
$566Southwest
Find Deal
Sun, Jan 19 - Fri, Jan 24
6:10 am - 8:28 pmONT-ITO
16h 18m3 stops
6:45 pm - 9:09 amITO-ONT
12h 24m2 stops
Mon, Jan 13 - Fri, Jan 17
6:15 am - 4:08 pmONT-ITO
11h 53m2 stops
9:46 am - 9:40 pmITO-ONT
9h 54m1 stop
Sat, Jan 11 - Thu, Jan 16
9:45 am - 5:24 pmONT-ITO
9h 39m1 stop
$186Hawaiian Airlines
Find Deal
Mon, Feb 3
10:05 am - 7:25 pmONT-ITO
11h 20m1 stop
$229Hawaiian Airlines
Find Deal
Wed, Dec 4
10:05 am - 8:30 pmONT-ITO
12h 25m1 stop
$248Hawaiian Airlines
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Tue, Nov 26
6:00 am - 6:03 pmONT-ITO
14h 03m2 stops
$249United Airlines
Find Deal
Wed, Dec 4
10:05 am - 8:25 pmONT-ITO
12h 20m1 stop
$258Hawaiian Airlines
Find Deal
Thu, Nov 28
10:05 am - 6:15 pmONT-ITO
10h 10m1 stop
$304Alaska Airlines
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Wed, Dec 4
8:20 am - 4:00 pmONT-ITO
10h 40m1 stop
$318Hawaiian Airlines
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Tue, Apr 22
1:55 pm - 6:15 pmONT-ITO
30h 20m2 stops
$336United Airlines
Find Deal
Wed, Nov 27
8:20 am - 6:00 pmONT-ITO
12h 40m2 stops
Tue, Apr 22
2:22 pm - 8:12 amONT-ITO
19h 50m2 stops
$483Alaska Airlines
Find Deal
Tue, Nov 26
10:05 am - 7:25 pmONT-ITO
11h 20m1 stop
10:30 am - 10:10 pmITO-ONT
9h 40m1 stop
$676Hawaiian Airlines
Find Deal
Tue, Nov 26 - Thu, Nov 28
6:00 am - 7:25 pmONT-ITO
15h 25m2 stops
6:10 am - 9:53 amITO-ONT
25h 43m2 stops
$702United Airlines
Find Deal
Mon, Nov 25 - Thu, Nov 28
10:05 am - 5:26 pmONT-ITO
9h 21m1 stop
10:30 am - 10:10 pmITO-ONT
9h 40m1 stop
$705Hawaiian Airlines
Find Deal
Mon, Nov 25 - Thu, Nov 28
10:05 am - 6:15 pmONT-ITO
10h 10m1 stop
10:30 am - 10:10 pmITO-ONT
9h 40m1 stop
$727Hawaiian Airlines
Find Deal
Mon, Nov 25 - Thu, Nov 28
10:05 am - 5:26 pmONT-ITO
9h 21m1 stop
8:30 am - 8:35 pmITO-ONT
10h 05m1 stop
$757Hawaiian Airlines
Find Deal
Sat, Nov 23 - Tue, Nov 26
8:19 pm - 5:26 pmONT-ITO
23h 07m2 stops
9:30 am - 8:35 pmITO-ONT
9h 05m1 stop
$938Alaska Airlines
Find Deal
Sat, Nov 23 - Tue, Nov 26
8:19 pm - 6:15 pmONT-ITO
23h 56m2 stops
12:40 pm - 9:05 amITO-ONT
18h 25m2 stops
$948Alaska Airlines
Find Deal
Sat, Nov 23 - Tue, Nov 26
5:35 am - 6:15 pmONT-ITO
14h 40m2 stops
8:40 am - 7:50 pmITO-ONT
9h 10m2 stops
$1,003Southwest
Find Deal
Sat, Nov 23 - Sun, Dec 1
6:10 am - 7:25 pmONT-ITO
15h 15m3 stops
12:40 pm - 9:15 amITO-ONT
18h 35m2 stops
$1,255
Find Deal
Sat, Nov 23 - Tue, Nov 26
6:00 am - 3:11 pmONT-ITO
11h 11m2 stops
7:30 am - 10:23 pmITO-ONT
12h 53m2 stops
$1,545
Find Deal
Sat, Nov 23 - Tue, Nov 26

Hawaiian Airlines flights from Ontario to Hilo

Our best Hawaiian Airlines deals on Ontario to Hilo flight tickets
Hawaiian Airlines
Feb 25
ONT9:45 amOntario
10h 28m
1 stop
ITO6:13 pmHilo Intl
Mar 2
ITO7:30 amHilo Intl
12h 20m
1 stop
ONT9:50 pmOntario
Hawaiian Airlines
Feb 20
ONT9:45 amOntario
10h 28m
1 stop
ITO6:13 pmHilo Intl
Feb 24
ITO11:29 amHilo Intl
8h 21m
1 stop
ONT9:50 pmOntario
Hawaiian Airlines
Jan 19
ONT9:35 amOntario
8h 33m
1 stop
ITO4:08 pmHilo Intl
Jan 24
ITO10:25 amHilo Intl
9h 15m
1 stop
ONT9:40 pmOntario

Alaska Airlines flights from Ontario to Hilo

Our best Alaska Airlines deals on Ontario to Hilo flight tickets
Alaska Airlines
Jan 25
ONT9:35 amOntario
10h 38m
1 stop
ITO6:13 pmHilo Intl
Feb 1
ITO7:55 pmHilo Intl
23h 55m
1 stop
ONT9:50 pmOntario
Alaska Airlines
Jan 6
ONT10:05 amOntario
10h 10m
1 stop
ITO6:15 pmHilo Intl
Jan 20
ITO9:46 amHilo Intl
9h 54m
1 stop
ONT9:40 pmOntario
Alaska Airlines
Dec 4
ONT10:05 amOntario
12h 25m
1 stop
ITO8:30 pmHilo Intl
Dec 11
ITO9:30 amHilo Intl
10h 40m
1 stop
ONT10:10 pmOntario

See travel insights to Hilo from

How to get the cheapest flight ticket from Ontario to Hilo

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 Hilo?

The month of March is, on average, the cheapest month to fly to Hilo from Ontario, with most prices found around $376. If you’re not able to fly to Hilo in March, then January is your next best option. Flight prices from Ontario to Hilo during January average around $380.

What is the cheapest day to depart on your flight to Hilo?

The cheapest day to depart from Ontario to Hilo is on a Wednesday. Travelers who choose to depart for Hilo on a Wednesday will often find tickets for as low as $421. Flights from Ontario to Hilo on a Friday will generally be more expensive and average around $564. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Hilo?

Our data shows that the cheapest Ontario to Hilo flights are usually those with departure times in the morning. Our users have found flights to Hilo in the morning for as low as $492. In contrast, the most expensive time of day to depart to Hilo is at noon when prices are around $734.

How far in advance should I book a flight to Hilo?

We recommend purchasing flights from Ontario to Hilo 23 days ahead of your departure date because this is when momondo users tend to see the best flight rates. On average, our users have found flights to Hilo for $507. Don’t hesitate to check prices now though because momondo users recently found tickets for as low as $263.

Can stopping save me money on Ontario to Hilo flights?

You could potentially save up to 25% on your flight if you consider stops on a Ontario to Hilo flight.

When to book flights from Ontario to Hilo

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Hilo according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Ontario to Hilo (ONT to ITO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Hilo

Best Price Found

$186

Fastest flight time

8h 23m

Direct flights

None

Airports in Hilo

1 airport
The best one-way flight to Hilo from Ontario in the past 72 hours is $186. The best round-trip flight deal from Ontario to Hilo found on momondo in the last 72 hours is $389.
The fastest flight from Ontario to Hilo takes 8h 23m
There are no direct flights from Ontario to Hilo. Popular non-direct route for this connection is Ontario Airport - Hilo Intl Airport.
There is 1 airport near Hilo: Hilo Intl (ITO)

  • How far is Ontario to Hilo Intl by plane?

    The straight-line distance from Ontario to Hilo Intl is 2490.9 mi. A reasonable flight in good conditions will take 8h 23m.

  • When did momondo last update prices for flights from Ontario Airport to Hilo Intl Airport?

    Prices for flights from Ontario Airport to Hilo Intl Airport were last updated today.

  • How many operators does momondo search for flights from Ontario Airport to Hilo Intl Airport?

  • How old do you have to be to fly from Ontario Airport to Hilo Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Hilo Intl Airport.

  • What documentation or ID do you need to fly to Hilo Intl Airport?

    The travel and health documents required for your trip to Hilo Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Hilo Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Ontario to Hilo?


Best airlines flying from Ontario to Hilo

Compare and see reviews for airlines that fly from Ontario to Hilo with momondo
Airline
Rating
Free Cancellation
Price
Hawaiian AirlinesPriceFrom $374Free CancellationRating
7.9
2,290 reviews
Search Hawaiian Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Hilo?

It is quick and easy to find Ontario to Hilo flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Hilo that suits you.

Can I find flights from Ontario to Hilo with flexible booking policies on momondo?

All flight searches from Ontario to Hilo on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Ontario to Hilo?

momondo provides multiple filters to help you find the best flight to Hilo from Ontario. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Ontario to Hilo right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Ontario to Hilo flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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