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$153+ Cheap flights from Morelia (MLM) to Ontario (ONT)

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 3/18. Fares are subject to change and may not be available on all flights or dates of travel.
MLM — ONT
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Morelia to Ontario

Cheapest flights from Morelia to Ontario
Explore the most affordable flight options available from Morelia to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This Expedia deal was found by Cheapflights users on 12/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/179:11 amMLM - ONT
Nonstop3h 49mVolaris
Sun 12/2811:59 pmONT - MLM
Nonstop3h 14mVolaris
Deal found 12/10$302
This Booking.com deal was found by Cheapflights users on 12/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/229:11 amMLM - ONT
Nonstop3h 49mVolaris
Sun 1/1111:59 pmONT - MLM
Nonstop3h 14mVolaris
Deal found 12/11$403
This United Airlines deal was found by Cheapflights users on 12/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/178:00 amMLM - ONT
2 stops35h 43mUnited Airlines
Sun 12/285:05 amONT - MLM
2 stops36h 17mUnited Airlines
Deal found 12/10$590
This United Airlines deal was found by Cheapflights users on 12/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/128:00 amMLM - ONT
2 stops11h 37mUnited Airlines
Fri 12/196:04 amONT - MLM
1 stop11h 18mUnited Airlines
Deal found 12/11$811
This United Airlines deal was found by Cheapflights users on 12/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/228:00 amMLM - ONT
1 stop15h 52mUnited Airlines
Sun 1/111:53 pmONT - MLM
2 stops27h 29mUnited Airlines
Deal found 12/11$2,756

Find flight deals from Morelia to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Morelia (MLM) to Ontario (ONT). 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 December 12, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$206
(CheapOair)

One-way from

$153
(Mytrip)

Popular in

January

Cheapest in

May

Average price

$398

Good one-way deal

$131 or less
Provider with most accurate pricing for Morelia-Ontario flight deals.
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Provider most trusted by Cheapflights users for Morelia-Ontario flights.
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From Morelia to Ontario
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One-way flight from Morelia to Ontario
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($47 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Price to beat on a one-way flight from Morelia to Ontario.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Morelia to Ontario 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 December 12, 2025.
Use the filters below to find and compare flights from Morelia to Ontario that are best for you.

Fly from

Morelia

Fly to

Ontario

Route

Depart

Return

Price

MoreliaOntario

MLM - ONT

MLMONT

Morelia

Wed 3/18

8:20 am-11:00 am

Nonstop3h 40m

Ontario

Sun 3/22

11:59 pm-4:04 am

Nonstop3h 05m

$206

MoreliaOntario

MLM - ONT

MLMONT

Morelia

Fri 2/27

8:00 am-9:59 pm

1 stop15h 59m

Ontario

Sun 3/1

6:00 am-7:22 pm

1 stop11h 22m

$300

MoreliaOntario

MLM - ONT

MLMONT

Morelia

Mon 3/9

8:11 am-11:00 am

Nonstop3h 49m

Ontario

Tue 3/24

1:59 am-6:13 am

Nonstop3h 14m

$357

MoreliaOntario

MLM - ONT

MLMONT

Morelia

Sun 3/8

8:11 am-11:00 am

Nonstop3h 49m

Ontario

Tue 3/24

1:59 am-6:13 am

Nonstop3h 14m

$357

MoreliaOntario

MLM - ONT

MLMONT

Morelia

Mon 12/22

9:11 am-11:00 am

Nonstop3h 49m

Ontario

Sun 1/11

11:59 pm-5:13 am

Nonstop3h 14m

$403

MoreliaOntario

MLM - ONT

MLMONT

Morelia

Thu 1/22

8:00 am-9:58 pm

1 stop15h 58m

Ontario

Sun 2/8

6:10 am-7:22 pm

1 stop11h 12m

$408

MoreliaOntario

MLM - ONT

MLMONT

Morelia

Fri 1/23

9:11 am-11:00 am

Nonstop3h 49m

$156

MoreliaOntario

MLM - ONT

MLMONT

Morelia

Sun 3/8

8:11 am-11:00 am

Nonstop3h 49m

$156

MoreliaOntario

MLM - ONT

MLMONT

Morelia

Wed 3/18

8:20 am-11:00 am

Nonstop3h 40m

$159

MoreliaOntario

MLM - ONT

MLMONT

Morelia

Fri 3/13

6:52 pm-11:00 am

2 stops17h 08m

$232

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 12 results
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Compare providers for flights from Morelia to Ontario

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 Morelia to Ontario in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
MytripPrice 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 Morelia-Ontario flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Morelia-Ontario flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Morelia-Ontario flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Morelia-Ontario flights, Cheapflights users trust Mytrip the most. Mytrip 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 Morelia-Ontario 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 Morelia to Ontario

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

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

Currently, August is the cheapest month in which you can book a flight from Morelia to Ontario (average of $92). Flying from Morelia to Ontario in June is currently the most expensive (average of $215). 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.

What is the cheapest time of day to fly from MLM to ONT?

Find hourly flight availability from Morelia to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

When flying from Morelia to Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Find useful and relevant information for your journey from Morelia to Ontario. 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 Morelia to Ontario?

    Departing from Morelia to Ontario will take you 3h 40m. Morelia and Ontario are separated by a distance of 1411 mi. This flight may include one or multiple stops.

  • What are the cheapest flights from Morelia to Ontario?

    Looking at all options, your cheapest flight can be booked for $128. While the most popular route (Morelia - Ontario) can be booked for $206 on average, our data indicates $131 when flying from Morelia to Ontario.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Morelia to Ontario (average of $92). Flying from Morelia to Ontario in June is currently the most expensive (average of $215). 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.

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