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Loreto

$493+ Cheap flights from Ontario (ONT) to Loreto (LTO)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/28. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — LTO
Feb 14 — Feb 211
Sat 2/14
Sat 2/21
1 adult, Economy
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Cheap 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 15, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$493
(American Airlines)

One-way from

$233
(American Airlines)

Popular in

February

Cheapest in

July

Average price

$315
Provider with most accurate pricing for Ontario-Loreto flight deals.
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Provider most trusted by Cheapflights users for Ontario-Loreto flights.
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From Ontario to Loreto
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One-way flight from Ontario to Loreto
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Highest demand for flights based on searches. 0% potential increase in price ($2 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find 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 15, 2026.

This American Airlines deal was found by Cheapflights users on 1/14. 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.
Sat 2/289:53 am
ONT
-
LTO
1 stop26h 02m
American Airlines
Wed 3/41:35 pm
LTO
-
ONT
1 stop9h 44m
American Airlines
Deal found 1/14$493
This American Airlines deal was found by Cheapflights users on 1/14. 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.
Sat 5/164:52 pm
ONT
-
LTO
1 stop19h 12m
American Airlines
Sat 5/2312:33 pm
LTO
-
ONT
1 stop19h 59m
American Airlines
Deal found 1/14$521
This American Airlines deal was found by Cheapflights users on 1/15. 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 4/176:15 am
ONT
-
LTO
1 stop5h 49m
American Airlines
Sat 4/2512:45 pm
LTO
-
ONT
1 stop19h 54m
American Airlines
Deal found 1/15$577
This Mytrip deal was found by Cheapflights users on 1/14. 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 4/99:13 pm
ONT
-
LTO
2 stops14h 12m
Volaris
Wed 4/1512:03 pm
LTO
-
ONT
2 stops11h 02m
Volaris
Deal found 1/14$588
This Mytrip deal was found by Cheapflights users on 1/14. 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.
Tue 5/512:40 pm
ONT
-
LTO
2 stops22h 45m
Volaris
Sun 5/1012:03 pm
LTO
-
ONT
2 stops11h 02m
Volaris
Deal found 1/14$613
This Mytrip deal was found by Cheapflights users on 1/14. 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 1/2212:42 am
ONT
-
LTO
2 stops10h 36m
Volaris
Sun 1/2512:57 pm
LTO
-
ONT
2 stops23h 03m
Volaris
Deal found 1/14$658
This Mytrip deal was found by Cheapflights users on 1/13. 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 2/212:57 pm
LTO
-
ONT
2 stops10h 55m
Volaris
Deal found 1/13$675
This Mytrip deal was found by Cheapflights users on 1/15. 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 3/2612:42 am
ONT
-
LTO
2 stops10h 36m
Volaris
Fri 4/312:03 pm
LTO
-
ONT
2 stops22h 57m
Volaris
Deal found 1/15$847
This American Airlines deal was found by Cheapflights users on 1/15. 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.
Wed 3/46:15 am
ONT
-
LTO
1 stop5h 40m
American Airlines
Tue 3/1012:35 pm
LTO
-
ONT
1 stop6h 34m
American Airlines
Deal found 1/15$1,070

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 15, 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

Sat 2/28

9:53 am-12:55 pm

1 stop26h 02m

Loreto

Wed 3/4

1:35 pm-10:19 pm

1 stop9h 44m

$493

OntarioLoreto

ONT - LTO

ONTLTO

Ontario

Sat 5/16

4:52 pm-12:04 pm

1 stop19h 12m

Loreto

Sat 5/23

12:33 pm-8:32 am

1 stop19h 59m

$521

OntarioLoreto

ONT - LTO

ONTLTO

Ontario

Fri 4/17

6:15 am-12:04 pm

1 stop5h 49m

Loreto

Sat 4/25

12:45 pm-8:39 am

1 stop19h 54m

$577

OntarioLoreto

ONT - LTO

ONTLTO

Ontario

Thu 4/9

9:13 pm-11:25 am

2 stops14h 12m

Loreto

Wed 4/15

12:03 pm-11:05 pm

2 stops11h 02m

$588

OntarioLoreto

ONT - LTO

ONTLTO

Ontario

Tue 5/5

12:40 pm-11:25 am

2 stops22h 45m

Loreto

Sun 5/10

12:03 pm-11:05 pm

2 stops11h 02m

$613

OntarioLoreto

ONT - LTO

ONTLTO

Ontario

Thu 3/26

12:42 am-11:18 am

2 stops10h 36m

Loreto

Fri 4/3

12:03 pm-11:00 am

2 stops22h 57m

$847

OntarioLoreto

ONT - LTO

ONTLTO

Ontario

Wed 3/4

6:15 am-12:55 pm

1 stop5h 40m

Loreto

Tue 3/10

12:35 pm-7:09 pm

1 stop6h 34m

$1,070

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/14

Compare providers for flights from Ontario to Loreto

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ontario to Loreto in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Ontario-Loreto flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Ontario-Loreto flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 11h 16m. Fly via American Airlines or Volaris 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

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