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Cheap flights from Ontario to Monterey from $147

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 Monterey departing on 4/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Ontario to San Francisco

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Ontario to San Francisco.
United Airlines Logo
6:00 am - 10:28 amONT-MRY
4h 28m1 stop
United Airlines Logo
2:37 pm - 8:34 pmMRY-ONT
5h 57m1 stop
$279United Airlines
Find Deal
Thu, May 1 - Wed, May 7
United Airlines Logo
6:00 am - 10:28 amONT-MRY
4h 28m1 stop
United Airlines Logo
2:35 pm - 8:21 pmMRY-ONT
5h 46m1 stop
$284United Airlines
Find Deal
Sun, Apr 20 - Sat, Apr 26
United Airlines Logo
6:00 am - 10:28 amONT-MRY
4h 28m1 stop
United Airlines Logo
2:35 pm - 5:51 pmMRY-ONT
3h 16m1 stop
$289United Airlines
Find Deal
Fri, Apr 18 - Mon, Apr 21
United Airlines Logo
6:00 am - 10:28 amONT-MRY
4h 28m1 stop
United Airlines Logo
6:30 am - 12:15 pmMRY-ONT
5h 45m1 stop
$304United Airlines
Find Deal
Sat, Apr 19 - Sun, Apr 20
Alaska Airlines Logo
6:24 pm - 10:45 amONT-MRY
16h 21m1 stop
Alaska Airlines Logo
11:22 am - 8:29 pmMRY-ONT
9h 07m1 stop
$327Alaska Airlines
Find Deal
Mon, Apr 28 - Wed, Apr 30
Alaska Airlines Logo
6:24 pm - 10:45 amONT-MRY
16h 21m1 stop
Alaska Airlines Logo
2:59 pm - 10:51 amMRY-ONT
19h 52m2 stops
$333Alaska Airlines
Find Deal
Mon, Apr 28 - Tue, Apr 29
Alaska Airlines Logo
6:24 pm - 10:45 amONT-MRY
16h 21m1 stop
Alaska Airlines Logo
2:59 pm - 10:51 amMRY-ONT
19h 52m2 stops
$343Alaska Airlines
Find Deal
Mon, Apr 28 - Wed, Apr 30
United Airlines Logo
6:00 am - 10:28 amONT-MRY
4h 28m1 stop
United Airlines Logo
2:35 pm - 11:05 amMRY-ONT
20h 30m1 stop
$397United Airlines
Find Deal
Tue, Apr 22 - Fri, Apr 25
United Airlines Logo
6:00 am - 10:28 amONT-MRY
4h 28m1 stop
United Airlines Logo
5:45 am - 2:25 pmMRY-ONT
8h 40m1 stop
$403United Airlines
Find Deal
Fri, May 2 - Sun, May 4
United Airlines Logo
6:00 am - 10:40 amONT-MRY
4h 40m1 stop
United Airlines Logo
2:15 pm - 5:39 pmMRY-ONT
3h 24m1 stop
$425United Airlines
Find Deal
Sun, Jun 1 - Wed, Jun 4

United Airlines flights from Ontario to Monterey

Our best United Airlines deals on Ontario to Monterey flight tickets
United Airlines
May 1
ONT6:00 amOntario
4h 28m
1 stop
MRY10:28 amMonterey Regional
May 7
MRY2:37 pmMonterey Regional
5h 57m
1 stop
ONT8:34 pmOntario
United Airlines
Apr 20
ONT6:00 amOntario
4h 28m
1 stop
MRY10:28 amMonterey Regional
Apr 26
MRY2:35 pmMonterey Regional
5h 46m
1 stop
ONT8:21 pmOntario
United Airlines
Apr 18
ONT6:00 amOntario
4h 28m
1 stop
MRY10:28 amMonterey Regional
Apr 21
MRY2:35 pmMonterey Regional
3h 16m
1 stop
ONT5:51 pmOntario

Alaska Airlines flights from Ontario to Monterey

Our best Alaska Airlines deals on Ontario to Monterey flight tickets
Alaska Airlines
Apr 28
ONT6:24 pmOntario
16h 21m
1 stop
MRY10:45 amMonterey Regional
Apr 30
MRY11:22 amMonterey Regional
9h 07m
1 stop
ONT8:29 pmOntario
Alaska Airlines
Apr 28
ONT6:24 pmOntario
16h 21m
1 stop
MRY10:45 amMonterey Regional
Apr 29
MRY2:59 pmMonterey Regional
19h 52m
2 stops
ONT10:51 amOntario
Alaska Airlines
Apr 28
ONT6:24 pmOntario
16h 21m
1 stop
MRY10:45 amMonterey Regional
Apr 30
MRY2:59 pmMonterey Regional
19h 52m
2 stops
ONT10:51 amOntario

See travel insights to San Francisco from

How to get the cheapest flight ticket from Ontario to Monterey

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 day to depart on your flight to Monterey?

The cheapest day to depart from Ontario to Monterey is on a Saturday. Travelers who choose to depart for Monterey on a Saturday will often find tickets for as low as $257. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Ontario to Monterey for around $447.

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

According to our data, the cheapest time of day to fly to Monterey is at noon. momondo users have found flights departing from Ontario to Monterey at noon for as low as $65. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the morning are often more expensive with an average ticket price of $343.

When to book flights from Ontario to Monterey

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

Cheap Ontario to Monterey (ONT to MRY) flight deals and tips

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

Best Price Found

$147

Fastest flight time

4h 28m

Direct flights

None

Airports in Monterey

1 airport
The best one-way flight to Monterey from Ontario in the past 72 hours is $147. The best round-trip flight deal from Ontario to Monterey found on momondo in the last 72 hours is $279.
The fastest flight from Ontario to Monterey takes 4h 28m
There are no direct flights from Ontario to Monterey. Popular non-direct route for this connection is Ontario Airport - Monterey Regional Airport.
There is 1 airport near Monterey: Monterey Regional (MRY)

  • How far is Ontario to Monterey Regional by plane?

    There are 296.3 mi between Ontario and Monterey Regional. Flights usually cover this in 4h 28m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Ontario Airport to Monterey Regional Airport?

    Prices for flights from Ontario Airport to Monterey Regional Airport are updated daily.

  • How many operators does momondo search for flights from Ontario Airport to Monterey Regional Airport?

  • How old do you have to be to fly from Ontario Airport to Monterey Regional 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 Monterey Regional Airport.

  • What documentation or ID do you need to fly to Monterey Regional Airport?

    The travel and health documents you'll need for your trip to Monterey Regional Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Monterey Regional Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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


Best airlines flying from Ontario to Monterey

Compare and see reviews for airlines that fly from Ontario to Monterey with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $277Free CancellationRating
7.4
8,619 reviews
Search United Airlines flights

Why use momondo?

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

Finding the right flight to Monterey 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 Monterey quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Monterey from Ontario which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Ontario to Monterey 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 Monterey right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Ontario to Monterey 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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