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$561+ Cheap flights from Ontario (ONT) to Uruguay

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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — MVD
Feb 4 — Feb 111
Tue 2/4
Tue 2/11
1 adult, Economy
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Cheap flight deals from Ontario to Uruguay

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Uruguay (UY0). 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 January 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,109
(United Airlines)

One-way from

$561
(Copa Airlines)

Popular in

December

Cheapest in

March

Average price

$943
Provider with most accurate pricing for Los Angeles-Montevideo Carrasco flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Montevideo Carrasco flights.
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From Ontario to Uruguay
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One-way flight from Ontario to Uruguay
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Highest demand for flights based on searches. 13% potential increase in price ($140 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($43 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from Ontario to Uruguay

Cheapest flights from Ontario to Uruguay
Explore the most affordable flight options available from Ontario to Uruguay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 30, 2025.

This United Airlines deal was found by Cheapflights users on 1/28. 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.
Tue 5/131:45 pmONT - MVD
3 stops37h 39mUnited Airlines
Fri 8/1512:50 amMVD - ONT
2 stops24h 31mUnited Airlines
Deal found 1/28$1,109
This Delta deal was found by Cheapflights users on 1/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/81:10 pmONT - MVD
2 stops36h 05mDelta
Thu 3/206:50 pmMVD - ONT
2 stops20h 46mDelta
Deal found 1/29$1,273
This American Airlines deal was found by Cheapflights users on 1/28. 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.
Sun 6/86:36 amONT - MVD
2 stops25h 29mMultiple Airlines
Sun 6/151:10 pmMVD - ONT
2 stops28h 27mMultiple Airlines
Deal found 1/28$1,336
This Priceline deal was found by Cheapflights users on 1/29. 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.
Thu 3/610:30 pmONT - MVD
2 stops26h 30mAvianca
Fri 3/217:05 amMVD - ONT
2 stops42h 55mAvianca
Deal found 1/29$1,474

Find flights from Ontario to Uruguay within your budget

Customize your flight search to find flights from Ontario to Uruguay 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 January 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

OntarioMontevideo

ONT - MVD

ONTMVD

Ontario

Tue 5/13

1:45 pm-7:24 am

3 stops37h 39m

Montevideo Carrasco

Fri 8/15

12:50 am-9:21 pm

2 stops24h 31m

$1,109

OntarioMontevideo

ONT - MVD

ONTMVD

Ontario

Sat 3/8

1:10 pm-6:15 am

2 stops36h 05m

Montevideo Carrasco

Thu 3/20

6:50 pm-11:36 am

2 stops20h 46m

$1,273

OntarioMontevideo

ONT - MVD

ONTMVD

Ontario

Sun 6/8

6:36 am-12:05 pm

2 stops25h 29m

Montevideo Carrasco

Sun 6/15

1:10 pm-1:37 pm

2 stops28h 27m

$1,336

OntarioMontevideo

ONT - MVD

ONTMVD

Ontario

Thu 3/6

10:30 pm-6:00 am

2 stops26h 30m

Montevideo Carrasco

Fri 3/21

7:05 am-10:00 pm

2 stops42h 55m

$1,474

OntarioMontevideo

ONT - MVD

ONTMVD

Ontario

Wed 4/9

6:39 pm-9:33 pm

2 stops22h 54m

$561

OntarioMontevideo

ONT - MVD

ONTMVD

Ontario

Tue 4/8

11:25 pm-5:50 am

2 stops26h 25m

$624

OntarioMontevideo

ONT - MVD

ONTMVD

Ontario

Sun 4/6

7:00 am-11:50 am

2 stops24h 50m

$663

OntarioMontevideo

ONT - MVD

ONTMVD

Ontario

Fri 4/11

6:05 am-7:28 am

2 stops21h 23m

$664

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Best time to book a flight from Ontario to Uruguay

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

Travel insights for flights from Ontario to Uruguay

Get recent, data-driven insights about flights from Ontario to Uruguay including ideal travel times, pricing trends, and more.

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

Currently, May is the cheapest month in which you can book a flight from Ontario to Uruguay (average of $762). Flying from Ontario to Uruguay 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 Uruguay by month

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

In terms of precipitation, rainfall in Uruguay 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 Uruguay when rainfall is around 2.4 in.

Temperature in Uruguay by month

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

If weather is an important factor for your trip to Uruguay, 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 Uruguay

Get insights into the airlines that provide service to Uruguay. 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 Uruguay. Reviews last updated January 30, 2025.
Delta
8.0
Very good
8,450 reviews

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

8.0

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
8,450 reviews
Delta
8.0
Very good
8,450 reviews

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

8.0

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
7.6
Good
1,617 reviews
Delta
8.0
Very good
8,450 reviews

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

8.0

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
8,906 reviews
Delta
8.0
Very good
8,450 reviews

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

8.0

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
6.9
Okay
2,539 reviews
Delta
8.0
Very good
8,450 reviews

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

8.0

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 Uruguay. 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 Uruguay?

    Ontario (ONT), located 3.1 mi from the city center, is the airport you fly out of when you book flights from Ontario to Uruguay.

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

    One-way options have recently been found by users for as low as $561 on Copa Airlines. Other airlines that offer cheap prices include Avianca from $624 and Delta from $663 one-way.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Ontario to Uruguay (average of $762). Flying from Ontario to Uruguay 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

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