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Medellín

$236+ Cheap flights from Ontario (ONT) to Medellín

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 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — MDE
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap flight deals from Ontario to Medellín

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Medellín (CO1). 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 July 29, 2025.

Round-trip from

$519
(Cheapflightsfares)

One-way from

$236
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$596
From Ontario to Medellín
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One-way flight from Ontario to Medellín
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Highest demand for flights based on searches. 16% potential increase in price ($134 potential increase over avg. RT price).
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Cheapest flight prices on average. 12% potential price decrease ($76 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Ontario to Medellín

Cheapest flights from Ontario to Medellín
Explore the most affordable flight options available from Ontario to Medellín. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 7/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1611:25 pmONT - MDE
2 stops11h 05mAvianca
Sat 9/201:25 pmMDE - ONT
2 stops10h 30mAvianca
Deal found 7/29$519
This United Airlines deal was found by Cheapflights users on 7/28. 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 9/226:04 amONT - MDE
1 stop13h 06mUnited Airlines
Mon 9/299:45 amMDE - ONT
1 stop13h 39mUnited Airlines
Deal found 7/28$533
This American Airlines deal was found by Cheapflights users on 7/27. 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.
Mon 8/256:17 amONT - MDE
2 stops11h 58mAmerican Airlines
Wed 9/106:00 amMDE - ONT
2 stops14h 54mAmerican Airlines
Deal found 7/27$574
This LATAM Airlines deal was found by Cheapflights users on 7/28. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1810:00 pmONT - MDE
2 stops17h 55mLATAM Airlines
Sun 9/216:15 amMDE - ONT
2 stops18h 08mLATAM Airlines
Deal found 7/28$589

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Medellín 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 July 29, 2025.
Use the filters below to find and compare flights from Ontario to Medellín that are best for you.

Fly from

Ontario

Fly to

Medellín

Route

Depart

Return

Price

OntarioMedellín

ONT - MDE

ONTMDE

Ontario

Tue 9/16

11:25 pm-12:30 pm

2 stops11h 05m

Medellín Jose Maria Cordova Intl

Sat 9/20

1:25 pm-9:55 pm

2 stops10h 30m

$519

OntarioMedellín

ONT - MDE

ONTMDE

Ontario

Wed 1/21

6:02 am-10:05 pm

1 stop13h 03m

Medellín Jose Maria Cordova Intl

Tue 2/10

10:45 am-9:21 pm

1 stop13h 36m

$533

OntarioMedellín

ONT - MDE

ONTMDE

Ontario

Mon 8/25

6:17 am-8:15 pm

2 stops11h 58m

Medellín Jose Maria Cordova Intl

Wed 9/10

6:00 am-6:54 pm

2 stops14h 54m

$574

OntarioMedellín

ONT - MDE

ONTMDE

Ontario

Thu 9/18

10:00 pm-5:55 pm

2 stops17h 55m

Medellín Jose Maria Cordova Intl

Sun 9/21

6:15 am-10:23 pm

2 stops18h 08m

$589

OntarioMedellín

ONT - MDE

ONTMDE

Ontario

Sat 11/1

8:00 am-2:14 pm

2 stops28h 14m

$236

OntarioMedellín

ONT - MDE

ONTMDE

Ontario

Thu 8/21

11:25 pm-12:30 pm

2 stops11h 05m

$237

OntarioMedellín

ONT - MDE

ONTMDE

Ontario

Sun 8/17

6:00 am-9:10 pm

1 stop13h 10m

$273

OntarioMedellín

ONT - MDE

ONTMDE

Ontario

Mon 9/1

7:02 pm-8:15 pm

2 stops23h 13m

$340

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Best time to book a flight from Ontario to Medellín

Have a flexible travel schedule? Discover the best time to fly to Medellín 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 Medellín

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

Currently, January is the cheapest month in which you can book a flight from Ontario to Medellín (average of $378). Flying from Ontario to Medellín in December is currently the most expensive (average of $625). 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 ONT to MDE?

Find hourly flight availability from Ontario to Medellín. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

It’s typically best to fly out from Ontario to Medellín at noon. Doing so could potentially save you 1% on the flight price compared to flying in the morning, which is usually more expensive.

Reviews of airlines servicing Medellín

Get insights into the airlines that provide service to Medellín. 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 Medellín. Reviews last updated July 29, 2025.
Read through reviews of airlines operating flights from Ontario to Medellín, such as LATAM Airlines, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
LATAM Airlines
7.5
Good
1,822 reviews

Overall

7.5

Food

6.7

Crew

8.1

Boarding

7.6

Entertainment

7.0

Comfort

7.4

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing
LATAM Airlines
7.5
Good
1,822 reviews
LATAM Airlines
7.5
Good
1,822 reviews

Overall

7.5

Food

6.7

Crew

8.1

Boarding

7.6

Entertainment

7.0

Comfort

7.4

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing
United Airlines
7.4
Good
8,896 reviews
LATAM Airlines
7.5
Good
1,822 reviews

Overall

7.5

Food

6.7

Crew

8.1

Boarding

7.6

Entertainment

7.0

Comfort

7.4

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing
American Airlines
7.2
Good
10,000 reviews
LATAM Airlines
7.5
Good
1,822 reviews

Overall

7.5

Food

6.7

Crew

8.1

Boarding

7.6

Entertainment

7.0

Comfort

7.4

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing
Avianca
6.7
Okay
2,387 reviews
LATAM Airlines
7.5
Good
1,822 reviews

Overall

7.5

Food

6.7

Crew

8.1

Boarding

7.6

Entertainment

7.0

Comfort

7.4

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing

Related info for your journey

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

  • What airport do you fly from for flights from Ontario to Medellín?

    Located just 3.1 mi from the city center, Ontario is the airport most travelers will use when flying to Medellín from Ontario. Booking flights from Ontario (ONT) to Medellín should be relatively easy as there are 0 daily outbound flights to Medellín from 2 different airlines.

  • What are the cheapest airlines flying from Ontario to Medellín round-trip?

    According to our current data, Avianca ($519), United Airlines ($533), and American Airlines ($574) offers the cheapest pricing from Ontario to Medellín. You may be able to fly from Ontario to Medellín for 24% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Ontario to Medellín one-way?

    $237 is the cheapest one-way deal found within the past few days, from Avianca. You may also be able to find cheap deals on United Airlines and American Airlines, with prices starting from $273 and $340, respectively.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Ontario to Medellín (average of $378). Flying from Ontario to Medellín in December is currently the most expensive (average of $625). 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 2 airlines flying from Ontario to Medellín

Discover the top 2 airlines that operate flights from Ontario to Medellín. 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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$481Average$528FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$537Average$593FlexibilityNo cancel feeOn-time69%

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