Uruguay

$523+ 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 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — MVD
Jul 16 — Jul 231
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Cheap 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 June 16, 2026.

This LATAM Airlines deal was found by Cheapflights users on 6/11. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/57:00 am
ONT
-
MVD
2 stops28h 00m
LATAM Airlines
Wed 12/911:35 am
MVD
-
ONT
2 stops35h 43m
LATAM Airlines
Deal found 6/11$1,053
This Ovago deal was found by Cheapflights users on 6/15. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/305:45 am
ONT
-
MVD
2 stops21h 35m
Copa Airlines
Wed 8/512:41 am
MVD
-
ONT
2 stops25h 14m
Copa Airlines
Deal found 6/15$1,236
This Mytrip deal was found by Cheapflights users on 6/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1312:55 am
ONT
-
MVD
3 stops25h 00m
Multiple Airlines
Fri 8/287:21 pm
MVD
-
ONT
3 stops30h 24m
Multiple Airlines
Deal found 6/13$1,244
This Mytrip deal was found by Cheapflights users on 6/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/311:35 pm
ONT
-
MVD
2 stops26h 20m
Avianca
Sat 10/177:05 am
MVD
-
ONT
2 stops18h 40m
Avianca
Deal found 6/15$1,251
This BusinessClass deal was found by Cheapflights users on 6/15. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/165:45 am
ONT
-
MVD
2 stops39h 16m
Copa Airlines
Mon 6/2212:40 am
MVD
-
ONT
2 stops25h 15m
Copa Airlines
Deal found 6/15$1,276
This United Airlines deal was found by Cheapflights users on 6/15. 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.
Sat 12/56:02 am
ONT
-
MVD
2 stops20h 23m
United Airlines
Tue 12/812:41 am
MVD
-
ONT
2 stops25h 40m
United Airlines
Deal found 6/15$1,281
This United Airlines deal was found by Cheapflights users on 6/12. 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.
Thu 6/185:45 am
ONT
-
MVD
2 stops21h 35m
United Airlines
Sat 6/2012:40 am
MVD
-
ONT
2 stops25h 15m
United Airlines
Deal found 6/12$1,371
This Mytrip deal was found by Cheapflights users on 6/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/311:35 pm
ONT
-
MVD
3 stops32h 40m
Multiple Airlines
Sat 10/177:05 am
MVD
-
ONT
2 stops18h 40m
Multiple Airlines
Deal found 6/15$1,372
This United Airlines deal was found by Cheapflights users on 6/12. 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.
Sat 6/275:45 am
ONT
-
MVD
2 stops39h 16m
United Airlines
Fri 7/312:41 am
MVD
-
ONT
2 stops25h 16m
United Airlines
Deal found 6/12$1,438
This KAYAK deal was found by Cheapflights users on 6/15. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/35:45 am
ONT
-
MVD
2 stops21h 35m
Copa Airlines
Wed 8/512:41 am
MVD
-
ONT
2 stops25h 14m
Copa Airlines
Deal found 6/15$1,450
This LATAM Airlines deal was found by Cheapflights users on 6/15. 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.
Mon 9/217:05 am
ONT
-
MVD
2 stops19h 20m
LATAM Airlines
Thu 9/244:45 pm
MVD
-
ONT
2 stops22h 02m
LATAM Airlines
Deal found 6/15$1,476
This Mytrip deal was found by Cheapflights users on 6/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/1611:35 pm
ONT
-
MVD
3 stops32h 08m
Multiple Airlines
Tue 6/237:05 am
MVD
-
ONT
2 stops18h 40m
Multiple Airlines
Deal found 6/15$1,485

Find flight deals from Ontario to Uruguay

Keep the following information in mind while searching for Ontario to Uruguay flight deals. Data was last updated June 16, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,053
(LATAM Airlines)

One-way from

$523
(Mytrip)

Popular in

June

Cheapest in

March

Average price

$1,366
Provider with most accurate pricing for Los Angeles Los Angeles-Montevideo Carrasco flight deals.
Provider most trusted by Cheapflights users for Los Angeles Los Angeles-Montevideo Carrasco flights.
From Ontario to Uruguay
One-way flight from Ontario to Uruguay
Highest demand for flights based on searches. 5% potential increase in price ($64 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($32 potential savings vs. average RT price).
Average for round-trip flights in June 2026

Cheapflights Fare Finder

 
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 June 16, 2026.
Use the filters below to find and compare flights from Ontario to Uruguay that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioMontevideo

ONT - MVD

ONTMVD

Ontario

Thu 8/13

12:55 am-5:55 am

3 stops25h 00m

Montevideo Carrasco

Fri 8/28

7:21 pm-9:45 pm

3 stops30h 24m

$1,244

OntarioMontevideo

ONT - MVD

ONTMVD

Ontario

Sat 10/3

11:35 pm-5:55 am

2 stops26h 20m

Montevideo Carrasco

Sat 10/17

7:05 am-9:45 pm

2 stops18h 40m

$1,251

OntarioMontevideo

ONT - MVD

ONTMVD

Ontario

Sat 12/5

6:02 am-7:25 am

2 stops20h 23m

Montevideo Carrasco

Tue 12/8

12:41 am-9:21 pm

2 stops25h 40m

$1,281

OntarioMontevideo

ONT - MVD

ONTMVD

Ontario

Sat 10/3

11:35 pm-12:15 pm

3 stops32h 40m

Montevideo Carrasco

Sat 10/17

7:05 am-9:45 pm

2 stops18h 40m

$1,372
Quickest round-trip

OntarioMontevideo

ONT - MVD

ONTMVD

Ontario

Mon 10/12

7:00 am-6:25 am

2 stops19h 25m

Montevideo Carrasco

Mon 10/19

6:40 pm-11:27 am

2 stops20h 47m

$1,476

OntarioMontevideo

ONT - MVD

ONTMVD

Ontario

Mon 9/21

7:05 am-6:25 am

2 stops19h 20m

Montevideo Carrasco

Thu 9/24

4:45 pm-10:47 am

2 stops22h 02m

$1,476

OntarioMontevideo

ONT - MVD

ONTMVD

Ontario

Sat 6/27

9:36 pm-5:55 am

3 stops28h 19m

Montevideo Carrasco

Wed 7/1

7:21 pm-9:45 pm

3 stops30h 24m

$1,496

OntarioMontevideo

ONT - MVD

ONTMVD

Ontario

Mon 8/3

5:45 am-7:20 am

2 stops21h 35m

Montevideo Carrasco

Wed 8/5

12:41 am-9:55 pm

2 stops25h 14m

$1,497

OntarioMontevideo

ONT - MVD

ONTMVD

Ontario

Sat 6/27

9:36 pm-5:55 am

3 stops28h 19m

Montevideo Carrasco

Sat 7/4

7:05 am-9:45 pm

2 stops18h 40m

$1,514

OntarioMontevideo

ONT - MVD

ONTMVD

Ontario

Mon 8/3

10:00 pm-11:05 am

3 stops33h 05m

Montevideo Carrasco

Thu 8/6

7:40 am-10:42 am

2 stops31h 02m

$1,642

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 21 resultsSorted by cheapest first
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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.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Uruguay
No data available for this route at this time. Please check back soon.

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.

  • How long is the flight from Ontario to Uruguay?

    There are many flights that can get you from Ontario to Uruguay in 20h 23m. Fly via Avianca or United Airlines to get the fastest option. There are 6199 mi between Ontario and Uruguay. This flight may include one or multiple stops.

  • 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.

See more FAQs

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