HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Montevideo

$561+ Cheap flights from Ontario (ONT) to Montevideo (MVD)

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 5/28. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — MVD
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Ontario to Montevideo with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Ontario to Montevideo

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Montevideo (MVD). 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 March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$870
(Priceline)

One-way from

$561
(Copa Airlines)

Popular in

December

Cheapest in

March

Average price

$762
Provider with most accurate pricing for Ontario-Montevideo Carrasco flight deals.
Search Deals
Provider most trusted by Cheapflights users for Ontario-Montevideo Carrasco flights.
Search Deals
From Ontario to Montevideo Carrasco
Search Deals
One-way flight from Ontario to Montevideo Carrasco
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($135 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($41 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

Find flight deals from Ontario to Montevideo

Cheapest flights from Ontario to Montevideo
Explore the most affordable flight options available from Ontario to Montevideo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This Priceline deal was found by Cheapflights users on 3/27. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/611:25 pmONT - MVD
2 stops26h 25mAvianca
Tue 5/206:55 amMVD - ONT
2 stops19h 00mAvianca
Deal found 3/27$870
This United Airlines deal was found by Cheapflights users on 3/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/96:00 amONT - MVD
2 stops20h 47mUnited Airlines
Sat 11/1512:53 amMVD - ONT
2 stops25h 28mUnited Airlines
Deal found 3/26$1,149
This Delta deal was found by Cheapflights users on 3/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/267:00 amONT - MVD
2 stops22h 55mDelta
Thu 5/154:40 amMVD - ONT
2 stops21h 49mDelta
Deal found 3/27$1,256
This American Airlines deal was found by Cheapflights users on 3/27. 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 9/226:38 amONT - MVD
2 stops25h 32mMultiple Airlines
Tue 9/301:15 pmMVD - ONT
2 stops24h 24mMultiple Airlines
Deal found 3/27$1,381

Cheapflights Fare Finder

Customize your flight search to find flights from Ontario to Montevideo 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 March 28, 2025.
Use the filters below to find and compare flights from Ontario to Montevideo that are best for you.

Fly from

Ontario

Fly to

Montevideo

Route

Depart

Return

Price

OntarioMontevideo

ONT - MVD

ONTMVD

Ontario

Tue 5/6

11:25 pm-5:50 am

2 stops26h 25m

Montevideo Carrasco

Tue 5/20

6:55 am-9:55 pm

2 stops19h 00m

$870

OntarioMontevideo

ONT - MVD

ONTMVD

Ontario

Sat 4/26

7:00 am-9:55 am

2 stops22h 55m

Montevideo Carrasco

Thu 5/15

4:40 am-10:29 pm

2 stops21h 49m

$1,256

OntarioMontevideo

ONT - MVD

ONTMVD

Ontario

Tue 5/6

6:08 am-12:59 am

2 stops38h 51m

Montevideo Carrasco

Mon 5/19

12:40 am-12:24 pm

2 stops39h 44m

$1,379

OntarioMontevideo

ONT - MVD

ONTMVD

Ontario

Mon 9/22

6:38 am-12:10 pm

2 stops25h 32m

Montevideo Carrasco

Tue 9/30

1:15 pm-9:39 am

2 stops24h 24m

$1,381

OntarioMontevideo

ONT - MVD

ONTMVD

Ontario

Wed 5/28

6:41 pm-9:29 pm

2 stops22h 48m

$561

OntarioMontevideo

ONT - MVD

ONTMVD

Ontario

Wed 5/28

1:36 pm-12:59 am

2 stops55h 23m

$677

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Compare providers for flights from Ontario to Montevideo

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

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

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

Currently, May is the cheapest month in which you can book a flight from Ontario to Montevideo (average of $762). Flying from Ontario to Montevideo in December is currently the most expensive (average of $1,208). 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.

Rainfall in Montevideo by month

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

In terms of precipitation, rainfall in Montevideo ranges from 2.4 - 3.5 inches per month. March is typically the wettest month, when rainfall can reach 3.5 in. February is typically the driest time to visit Montevideo when rainfall is around 2.4 in.

Temperature in Montevideo by month

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

If weather is an important factor for your trip to Montevideo, 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 June, when temperatures are typically at their lowest (around 50.0 F).

Reviews of airlines servicing Montevideo

Get insights into the airlines that provide service to Montevideo. 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 Montevideo. Reviews last updated March 28, 2025.
Delta
8.0
Very good
7,897 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,897 reviews
Delta
8.0
Very good
7,897 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Copa Airlines
7.5
Good
1,395 reviews
Delta
8.0
Very good
7,897 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,603 reviews
Delta
8.0
Very good
7,897 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Avianca
6.7
Okay
2,300 reviews
Delta
8.0
Very good
7,897 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Ontario to Montevideo (average of $762). Flying from Ontario to Montevideo in December is currently the most expensive (average of $1,208). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.