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Loreto

$276+ 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 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — LTO
Nov 26 — Dec 31
Wed 11/26
Wed 12/3
1 adult, Economy
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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 October 27, 2025.

This American Airlines deal was found by Cheapflights users on 10/27. 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.
Thu 12/116:17 amONT - LTO
1 stop4h 07mAmerican Airlines
Thu 12/1812:21 pmLTO - ONT
1 stop7h 07mAmerican Airlines
Deal found 10/27$422
This American Airlines deal was found by Cheapflights users on 10/25. 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 11/212:59 pmONT - LTO
1 stop20h 43mAmerican Airlines
Tue 11/2512:01 pmLTO - ONT
1 stop25h 02mAmerican Airlines
Deal found 10/25$546
This American Airlines deal was found by Cheapflights users on 10/26. 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 11/86:11 amONT - LTO
1 stop4h 10mAmerican Airlines
Fri 11/1412:01 pmLTO - ONT
1 stop5h 00mAmerican Airlines
Deal found 10/26$606
This Mytrip deal was found by Cheapflights users on 10/26. 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 12/411:34 pmONT - LTO
2 stops11h 44mVolaris
Sun 12/712:57 pmLTO - ONT
2 stops10h 55mVolaris
Deal found 10/26$677
This Mytrip deal was found by Cheapflights users on 10/25. 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 11/1311:59 pmONT - LTO
2 stops11h 19mVolaris
Wed 11/1912:57 pmLTO - ONT
2 stops10h 55mVolaris
Deal found 10/25$701
This Mytrip deal was found by Cheapflights users on 10/27. 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 12/912:42 amONT - LTO
2 stops10h 36mVolaris
Sun 12/1412:57 pmLTO - ONT
2 stops10h 55mVolaris
Deal found 10/27$717
This American Airlines deal was found by Cheapflights users on 10/26. 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 11/286:11 amONT - LTO
1 stop4h 10mAmerican Airlines
Sun 11/3012:01 pmLTO - ONT
1 stop7h 19mAmerican Airlines
Deal found 10/26$781
This Mytrip deal was found by Cheapflights users on 10/27. 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 11/1311:59 pmONT - LTO
2 stops11h 19mVolaris
Sun 11/1612:57 pmLTO - ONT
2 stops10h 55mVolaris
Deal found 10/27$839
This American Airlines deal was found by Cheapflights users on 10/25. 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 11/229:59 amONT - LTO
1 stop24h 22mAmerican Airlines
Sat 11/2912:01 pmLTO - ONT
1 stop7h 19mAmerican Airlines
Deal found 10/25$1,001
This Mytrip deal was found by Cheapflights users on 10/27. 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 12/2511:34 pmONT - LTO
2 stops11h 44mVolaris
Mon 12/2912:57 pmLTO - ONT
2 stops10h 55mVolaris
Deal found 10/27$1,088
This Mytrip deal was found by Cheapflights users on 10/26. 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 11/2712:42 amONT - LTO
2 stops10h 36mVolaris
Sun 11/3012:57 pmLTO - ONT
2 stops23h 03mVolaris
Deal found 10/26$1,140

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 October 27, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$422
(American Airlines)

One-way from

$276
(Mytrip)

Popular in

October

Cheapest in

July

Average price

$489
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. 3% potential increase in price ($15 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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 October 27, 2025.
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

Thu 12/11

6:17 am-11:24 am

1 stop4h 07m

Loreto

Thu 12/18

12:21 pm-6:28 pm

1 stop7h 07m

$422

OntarioLoreto

ONT - LTO

ONTLTO

Ontario

Fri 11/21

2:59 pm-12:42 pm

1 stop20h 43m

Loreto

Tue 11/25

12:01 pm-12:03 pm

1 stop25h 02m

$546

OntarioLoreto

ONT - LTO

ONTLTO

Ontario

Sat 11/8

6:11 am-11:21 am

1 stop4h 10m

Loreto

Fri 11/14

12:01 pm-4:01 pm

1 stop5h 00m

$606

OntarioLoreto

ONT - LTO

ONTLTO

Ontario

Sat 3/21

12:50 pm-11:18 am

3 stops22h 28m

Loreto

Sun 3/29

11:57 am-11:00 am

2 stops23h 03m

$680

OntarioLoreto

ONT - LTO

ONTLTO

Ontario

Thu 11/13

11:59 pm-12:18 pm

2 stops11h 19m

Loreto

Wed 11/19

12:57 pm-10:52 pm

2 stops10h 55m

$701

OntarioLoreto

ONT - LTO

ONTLTO

Ontario

Thu 12/4

11:34 pm-12:18 pm

2 stops11h 44m

Loreto

Sun 12/7

12:57 pm-10:52 pm

2 stops10h 55m

$703

OntarioLoreto

ONT - LTO

ONTLTO

Ontario

Thu 11/13

11:59 pm-12:18 pm

2 stops11h 19m

Loreto

Sun 11/16

12:57 pm-10:52 pm

2 stops10h 55m

$839

OntarioLoreto

ONT - LTO

ONTLTO

Ontario

Sat 11/22

9:59 am-11:21 am

1 stop24h 22m

Loreto

Sat 11/29

12:01 pm-6:20 pm

1 stop7h 19m

$1,001

OntarioLoreto

ONT - LTO

ONTLTO

Ontario

Thu 11/27

12:42 am-12:18 pm

2 stops10h 36m

Loreto

Sun 11/30

12:57 pm-11:00 am

2 stops23h 03m

$1,140

OntarioLoreto

ONT - LTO

ONTLTO

Ontario

Sat 12/27

11:34 pm-12:18 pm

2 stops11h 44m

Loreto

Sun 1/4

12:57 pm-6:44 pm

3 stops30h 47m

$1,276

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/24

Showing 1-10 of 14 results
1
2

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 October.
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, July is the cheapest month in which you can book a flight from Ontario to Loreto (average of $236). 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.

Reviews of airlines servicing Loreto

Get insights into the airlines that provide service to Loreto. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Loreto. Reviews last updated October 27, 2025.
Peruse reviews from past customers who have flown with American Airlines from Ontario to Loreto to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,033 reviews

Food

6.4

Entertainment

6.9

Boarding

7.5

Comfort

7.2

Crew

8.0

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
American Airlines
7.2
Good
11,033 reviews
American Airlines
7.2
Good
11,033 reviews

Food

6.4

Entertainment

6.9

Boarding

7.5

Comfort

7.2

Crew

8.0

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

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 4h 07m. 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.

  • What is the cheapest airline to fly from Ontario to Loreto round-trip?

    Currently priced at $370, American Airlines will fly you from Ontario to Loreto and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip.

  • 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, July is the cheapest month in which you can book a flight from Ontario to Loreto (average of $236). 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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Top airline flying from Ontario to Loreto

Discover the top airline that operate flights from Ontario to Loreto. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 27, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$370Average$525FlexibilityNo cancel feeOn-time71%

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