HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Loreto

$302+ Cheap flights from Ontario (ONT) to Loreto (LTO)

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 2/20. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — LTO
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Ontario to Loreto 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 Ontario to Loreto

Cheapest flights from Ontario to Loreto
Explore the most affordable flight options available from Ontario to Loreto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.

This Mytrip deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/512:42 am
ONT
-
LTO
2 stops10h 36m
Volaris
Fri 3/1311:57 am
LTO
-
ONT
2 stops10h 55m
Volaris
Deal found 1/20$607
This Mytrip deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/812:42 am
ONT
-
LTO
2 stops10h 36m
Volaris
Sun 2/2212:57 pm
LTO
-
ONT
2 stops10h 55m
Volaris
Deal found 1/19$687
This Mytrip deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/2912:42 am
ONT
-
LTO
2 stops10h 36m
Volaris
Mon 2/212:57 pm
LTO
-
ONT
2 stops23h 03m
Volaris
Deal found 1/21$698
This Mytrip deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/1411:02 pm
ONT
-
LTO
2 stops12h 16m
Volaris
Sun 2/2212:57 pm
LTO
-
ONT
2 stops10h 55m
Volaris
Deal found 1/19$712
This Kissandfly.com deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/96:27 am
ONT
-
LTO
1 stop5h 38m
British Airways
Sun 2/221:35 pm
LTO
-
ONT
1 stop22h 53m
British Airways
Deal found 1/19$836
This Mytrip deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/2211:02 pm
ONT
-
LTO
2 stops12h 16m
Volaris
Mon 1/2612:57 pm
LTO
-
ONT
2 stops23h 03m
Volaris
Deal found 1/20$901
This Mytrip deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1212:42 am
ONT
-
LTO
2 stops10h 36m
Volaris
Sun 2/2212:57 pm
LTO
-
ONT
2 stops10h 55m
Volaris
Deal found 1/19$927
This Kissandfly.com deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/145:02 pm
ONT
-
LTO
1 stop18h 53m
British Airways
Sun 2/221:35 pm
LTO
-
ONT
1 stop9h 32m
British Airways
Deal found 1/19$930
This Mytrip deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1211:02 pm
ONT
-
LTO
2 stops12h 16m
Volaris
Sun 2/2212:57 pm
LTO
-
ONT
2 stops10h 55m
Volaris
Deal found 1/19$949
This Kiwi.com deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/69:06 am
ONT
-
LTO
1 stop26h 42m
Multiple Airlines
Fri 3/132:23 pm
LTO
-
ONT
2 stops19h 41m
Multiple Airlines
Deal found 1/20$955
This Kissandfly.com deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/116:22 am
ONT
-
LTO
1 stop5h 43m
British Airways
Sun 2/221:35 pm
LTO
-
ONT
1 stop5h 40m
British Airways
Deal found 1/19$1,208
This American Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/66:15 am
ONT
-
LTO
1 stop5h 40m
American Airlines
Fri 3/1312:35 pm
LTO
-
ONT
1 stop9h 32m
American Airlines
Deal found 1/20$1,357

Find flight deals from Ontario to Loreto

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Loreto (LTO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$607
(Mytrip)

One-way from

$322
(Mytrip)

Popular in

February

Cheapest in

July

Average price

$315
Provider with most accurate pricing for Ontario-Loreto flight deals.
Search Deals
Provider most trusted by Cheapflights users for Ontario-Loreto flights.
Search Deals
From Ontario to Loreto
Search Deals
One-way flight from Ontario to Loreto
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($3 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Loreto that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2026.
Use the filters below to find and compare flights from Ontario to Loreto that are best for you.

Fly from

Ontario

Fly to

Loreto

Route

Depart

Return

Price

OntarioLoreto

ONT - LTO

ONTLTO

Ontario

Sun 4/26

9:13 pm-11:25 am

2 stops14h 12m

Loreto

Thu 4/30

4:20 pm-7:23 pm

2 stops27h 03m

$562

OntarioLoreto

ONT - LTO

ONTLTO

Ontario

Thu 3/5

12:42 am-12:18 pm

2 stops10h 36m

Loreto

Fri 3/13

11:57 am-10:52 pm

2 stops10h 55m

$607

OntarioLoreto

ONT - LTO

ONTLTO

Ontario

Thu 3/5

12:42 am-12:18 pm

2 stops10h 36m

Loreto

Fri 3/13

11:57 am-11:00 am

3 stops23h 03m

$698

OntarioLoreto

ONT - LTO

ONTLTO

Ontario

Fri 3/6

6:15 am-12:55 pm

1 stop5h 40m

Loreto

Fri 3/13

12:35 pm-10:07 pm

1 stop9h 32m

$1,357

OntarioLoreto

ONT - LTO

ONTLTO

Ontario

Fri 2/20

6:08 pm-12:48 pm

2 stops17h 40m

$302

OntarioLoreto

ONT - LTO

ONTLTO

Ontario

Fri 3/6

4:02 pm-12:48 pm

2 stops19h 46m

$611

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

  • Most accurate provider: When it comes to deals on Ontario-Loreto flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-Loreto flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ontario-Loreto flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ontario-Loreto flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-Loreto flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Ontario to Loreto

Have a flexible travel schedule? Discover the best time to fly to Loreto from Ontario 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 Ontario to Loreto

What is the cheapest month to book a flight from Ontario to Loreto?

Currently, August is the cheapest month in which you can book a flight from Ontario to Loreto (average of $235). Flying from Ontario to Loreto in October is currently the most expensive (average of $369). 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.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Loreto. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Ontario to Loreto?

    There are many flights that can get you from Ontario to Loreto in 5h 38m. Fly via Volaris or British Airways to get the fastest option. Airlines will cover a distance of 670 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Ontario to Loreto that include hotel bookings?

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

  • How can I find direct flights from Ontario to Loreto?

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

  • Can I find deals for business class flights from Ontario to Loreto?

    Yes. Cheapflights offers flight deals from Ontario to Loreto 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 Ontario to Loreto?

    Currently, August is the cheapest month in which you can book a flight from Ontario to Loreto (average of $235). Flying from Ontario to Loreto in October is currently the most expensive (average of $369). 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

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 Ontario to Loreto

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to San José del Cabo flights
San Francisco to San José del Cabo flights
Ontario to San José del Cabo flights
Oakland to San José del Cabo flights
San Diego to San José del Cabo flights
Sacramento to San José del Cabo flights
Santa Ana to San José del Cabo flights
San Jose to San José del Cabo flights
Las Vegas to San José del Cabo flights
Tijuana to San José del Cabo flights
Long Beach to San José del Cabo flights
Burbank to San José del Cabo flights
Los Angeles to La Paz flights
Reno to San José del Cabo flights
San Francisco to Loreto flights
Los Angeles to Loreto flights
San Francisco to La Paz flights
Tijuana to La Paz flights
Fresno to San José del Cabo flights
Palm Springs to San José del Cabo flights
Santa Rosa to San José del Cabo flights
Sacramento to La Paz flights
Ontario to La Paz flights
Medford to San José del Cabo flights
Santa Barbara to San José del Cabo flights
Monterey to San José del Cabo flights
San Diego to La Paz flights
San Luis Obispo to San José del Cabo flights
Santa Ana to La Paz flights
Oakland to La Paz flights
San Diego to Loreto flights
Sacramento to Loreto flights
Oakland to Loreto flights
Medford to Loreto flights
Redding to San José del Cabo flights
San Jose to Loreto flights
Arcata to San José del Cabo flights
San Jose to La Paz flights
Tijuana to Loreto flights
Las Vegas to La Paz flights
Bakersfield to San José del Cabo flights
Santa Ana to Loreto flights
Burbank to Loreto flights
Palm Springs to La Paz flights
Santa Rosa to La Paz flights
Santa Rosa to Loreto flights
San Luis Obispo to Loreto flights
Arcata to La Paz flights
Redding to La Paz flights

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.