What airlines fly to Loreto?

Alaska Airlines, American Airlines and Hawaiian Airlines are the top three most popular airlines that fly to Loreto from Ontario according to our data. Alaska Airlines is the first choice among our users, with 65% of people opting to fly with this airline when traveling to Loreto. Keep in mind that there are 3 different airlines that fly to Loreto on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Ontario Airport to Loreto Airport?

Prices for flights from Ontario Airport to Loreto Airport are updated daily.

How many operators does momondo search for flights from Ontario Airport to Loreto Airport?

As of September 2025, there is 1 operator available to choose from for flights from Ontario Airport to Loreto Airport.

How old do you have to be to fly from Ontario Airport to Loreto 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 Loreto Airport.

What documentation or ID do you need to fly to Loreto Airport?

The necessary travel and health documents for your Loreto 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.

$370 Cheap Flights from Ontario to Loreto in 2025/26

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Find the cheapest flights from Ontario to Loreto

Round-trip

One-way

Cheap round-trip flights

1:00 pm - 10:21 amONT-LTO

21h 21m1 stop

12:01 pm - 4:01 pmLTO-ONT

5h 00m1 stop

$910American Airlines

Find Deal

Fri, Oct 31 - Sun, Nov 2

4:49 pm - 11:41 amONT-LTO

18h 52m2 stops

12:01 pm - 4:01 pmLTO-ONT

5h 00m1 stop

$1,157American Airlines

Find Deal

Fri, Oct 31 - Sun, Nov 2

American Airlines flights from Ontario to Loreto

Our best American Airlines deals on Ontario to Loreto flight tickets

American Airlines

Oct 31

ONT1:00 pmOntario

21h 21m

1 stop

LTO10:21 amLoreto

Nov 2

LTO12:01 pmLoreto

5h 00m

1 stop

ONT4:01 pmOntario

$910

Find similar

American Airlines

Oct 31

ONT4:49 pmOntario

18h 52m

2 stops

LTO11:41 amLoreto

Nov 2

LTO12:01 pmLoreto

5h 00m

1 stop

ONT4:01 pmOntario

$1,157

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OntarioLoreto

ONT - LTO

ONTLTO

Ontario

Fri 10/31

1:00 pm-10:21 am

1 stop21h 21m

Loreto

Sun 11/2

12:01 pm-4:01 pm

1 stop5h 00m

$910

OntarioLoreto

ONT - LTO

ONTLTO

Ontario

Fri 10/31

4:49 pm-11:41 am

2 stops18h 52m

Loreto

Sun 11/2

12:01 pm-4:01 pm

1 stop5h 00m

$1,157

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Ontario to Loreto

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

Prices

Airlines

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

Our data shows that Wednesday is the least expensive day to fly to Loreto. Tickets to fly out on this day can be as low as $365. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $432. These prices are subject to change though, so be sure to set up a Price Alert for flights to Loreto.

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

Our most recent data shows that the best time of day to fly to Loreto is in the afternoon. Flights from Ontario to Loreto during this time can be as low as $229. In contrast, the most expensive time of day to depart to Loreto is at noon when prices are around $475.

When to book flights from Ontario to Loreto

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

Estimated round-trip price

Cheap Ontario to Loreto (ONT to LTO) flight deals and tips

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

Direct flights	None

There are no direct flights from Ontario to Loreto. There are no popular flight routes from Ontario to Loreto.

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How far is Ontario to Loreto by plane?
The distance between Ontario and Loreto is about 671.1 mi. 18h 52m is a normal flight duration for this route.
When did momondo last update prices for flights from Ontario Airport to Loreto Airport?
Prices for flights from Ontario Airport to Loreto Airport are updated daily.
How many operators does momondo search for flights from Ontario Airport to Loreto Airport?
As of September 2025, there is 1 operator available to choose from for flights from Ontario Airport to Loreto Airport.
How old do you have to be to fly from Ontario Airport to Loreto 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 Loreto Airport.
What documentation or ID do you need to fly to Loreto Airport?
The necessary travel and health documents for your Loreto 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 Loreto?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Ontario to Loreto is American Airlines (100% of total bookings).

Best airlines flying from Ontario to Loreto

Compare and see reviews for airlines that fly from Ontario to Loreto with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $346	Free Cancellation	Rating 7.2 10,000 reviews		Search American Airlines flights

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Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ontario to Loreto. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Loreto from Ontario with this policy.

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

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

If you are simply researching potential flights to Loreto, momondo offers a useful price alert feature which will track prices for flights to Loreto from Ontario and alert you when they change.