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Medellín

$225+ 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 7/1. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — MDE
May 5 — May 121
Mon 5/5
Mon 5/12
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 April 30, 2025.

Round-trip from

$495
(FlightHub)

One-way from

$225
(Trip.com)

Popular in

December

Cheapest in

January

Average price

$644
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. 24% potential increase in price ($251 potential increase over avg. RT price).
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Cheapest flight prices on average. 20% potential price decrease ($130 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 30, 2025.

This Priceline deal was found by Cheapflights users on 4/29. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1711:25 pmONT - MDE
2 stops12h 35mAvianca
Tue 8/269:05 amMDE - ONT
2 stops14h 50mAvianca
Deal found 4/29$479
This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/86:04 amONT - MDE
1 stop13h 06mUnited Airlines
Tue 9/169:45 amMDE - ONT
1 stop13h 40mUnited Airlines
Deal found 4/29$533
This American Airlines deal was found by Cheapflights users on 4/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/91:14 pmONT - MDE
2 stops21h 36mAmerican Airlines
Sun 5/111:50 pmMDE - ONT
2 stops24h 00mAmerican Airlines
Deal found 4/28$677
This United deal was found by Cheapflights users on 4/29. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/161:45 pmONT - MDE
2 stops29h 25mMultiple Airlines
Tue 5/209:05 amMDE - ONT
2 stops14h 50mMultiple Airlines
Deal found 4/29$749

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 April 30, 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

Sun 8/17

11:25 pm-2:00 pm

2 stops12h 35m

Medellín Jose Maria Cordova Intl

Tue 8/26

9:05 am-9:55 pm

2 stops14h 50m

$479

OntarioMedellín

ONT - MDE

ONTMDE

Ontario

Mon 9/8

6:04 am-9:10 pm

1 stop13h 06m

Medellín Jose Maria Cordova Intl

Wed 9/17

9:45 am-9:25 pm

1 stop13h 40m

$533

OntarioMedellín

ONT - MDE

ONTMDE

Ontario

Fri 5/9

1:14 pm-12:50 pm

2 stops21h 36m

Medellín Jose Maria Cordova Intl

Sun 5/11

1:50 pm-11:50 am

2 stops24h 00m

$677

OntarioMedellín

ONT - MDE

ONTMDE

Ontario

Fri 5/16

1:45 pm-9:10 pm

2 stops29h 25m

Medellín Jose Maria Cordova Intl

Tue 5/20

9:05 am-9:55 pm

2 stops14h 50m

$749

OntarioMedellín

ONT - MDE

ONTMDE

Ontario

Tue 7/1

11:25 pm-12:30 pm

2 stops11h 05m

$225

OntarioMedellín

ONT - MDE

ONTMDE

Ontario

Thu 5/15

10:15 pm-10:48 pm

3 stops46h 33m

$257

OntarioMedellín

ONT - MDE

ONTMDE

Ontario

Sat 5/17

6:08 am-9:10 pm

1 stop13h 02m

$279

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

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 April 30, 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.

Rainfall in Medellín by month

Plan your trip to Medellín by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Medellín ranges from 2.0 - 7.9 inches per month. October is typically the wettest month, when rainfall can reach 7.9 in. January is typically the driest time to visit Medellín when rainfall is around 2.0 in.

Temperature in Medellín by month

Plan your trip to Medellín by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Medellín, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of October, when temperatures are typically at their lowest (around 69.8 F).

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 April 30, 2025.
Read reviews from past customers who have flown United Airlines, American Airlines and Avianca from Ontario to Medellín. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,696 reviews

Entertainment

7.1

Boarding

7.7

Overall

7.4

Crew

8.1

Food

6.6

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,696 reviews
United Airlines
7.4
Good
8,696 reviews

Entertainment

7.1

Boarding

7.7

Overall

7.4

Crew

8.1

Food

6.6

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,696 reviews

Entertainment

7.1

Boarding

7.7

Overall

7.4

Crew

8.1

Food

6.6

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Avianca
6.7
Okay
2,317 reviews
United Airlines
7.4
Good
8,696 reviews

Entertainment

7.1

Boarding

7.7

Overall

7.4

Crew

8.1

Food

6.6

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

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 ($495), United Airlines ($537), and American Airlines ($633) offers the cheapest pricing from Ontario to Medellín. You may be able to fly from Ontario to Medellín for 36% less than the average price by searching for these airlines.

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

    $225 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 $279 and $438, 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.

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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 April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$351Average$575FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$364Average$700FlexibilityNo cancel feeOn-time71%

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