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Uruguay

$1,028+ Cheap flights from Ontario (ONT) to Uruguay

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/31. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — MVD
feb. 20 — feb. 271
vie. 2/20
vie. 2/27
1 adult, Economy
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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 enero 21, 2026.

This Priceline deal was found by Cheapflights users on 1/21. 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.
mar. 3/3111:35 pm
ONT
-
MVD
2 stops26h 15m
Avianca
mar. 4/76:55 am
MVD
-
ONT
2 stops18h 50m
Avianca
Deal found 1/21$1,028
This Gurufare deal was found by Cheapflights users on 1/18. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/126:00 am
ONT
-
MVD
2 stops50h 05m
Multiple Airlines
mié. 3/1812:52 am
MVD
-
ONT
2 stops25h 44m
Multiple Airlines
Deal found 1/18$1,096
This Priceline deal was found by Cheapflights users on 1/21. 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.
sáb. 4/411:35 pm
ONT
-
MVD
2 stops26h 15m
Avianca
sáb. 4/116:55 am
MVD
-
ONT
2 stops18h 50m
Avianca
Deal found 1/21$1,180
This Mytrip deal was found by Cheapflights users on 1/20. 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.
lun. 1/2612:42 am
ONT
-
MVD
3 stops24h 18m
Multiple Airlines
lun. 2/167:05 am
MVD
-
ONT
2 stops42h 50m
Multiple Airlines
Deal found 1/20$1,284
This United Airlines deal was found by Cheapflights users on 1/18. 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.
mar. 3/176:37 pm
ONT
-
MVD
2 stops26h 37m
United Airlines
lun. 3/2312:52 am
MVD
-
ONT
2 stops21h 15m
United Airlines
Deal found 1/18$1,328
This Mytrip deal was found by Cheapflights users on 1/21. 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.
mié. 2/1811:59 pm
ONT
-
MVD
3 stops25h 01m
Multiple Airlines
mié. 3/49:25 pm
MVD
-
ONT
3 stops28h 30m
Multiple Airlines
Deal found 1/21$1,342
This Ovago deal was found by Cheapflights users on 1/18. 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.
jue. 3/126:15 am
ONT
-
MVD
3 stops25h 50m
GOL
jue. 3/1910:15 pm
MVD
-
ONT
2 stops22h 07m
GOL
Deal found 1/18$1,360
This LATAM Airlines deal was found by Cheapflights users on 1/21. 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.
mié. 2/181:15 pm
ONT
-
MVD
2 stops20h 50m
LATAM Airlines
mié. 3/46:35 pm
MVD
-
ONT
2 stops22h 27m
LATAM Airlines
Deal found 1/21$1,391
This American Airlines deal was found by Cheapflights users on 1/21. 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.
dom. 3/157:00 am
ONT
-
MVD
2 stops22h 55m
American Airlines
sáb. 3/2110:15 pm
MVD
-
ONT
2 stops24h 54m
American Airlines
Deal found 1/21$1,435
This KAYAK deal was found by Cheapflights users on 1/20. 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.
sáb. 3/1412:57 pm
ONT
-
MVD
2 stops22h 38m
LATAM Airlines
lun. 3/306:45 pm
MVD
-
ONT
2 stops21h 02m
LATAM Airlines
Deal found 1/20$1,593
This United Airlines deal was found by Cheapflights users on 1/18. 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.
lun. 3/166:00 am
ONT
-
MVD
2 stops21h 26m
United Airlines
mar. 3/1712:52 am
MVD
-
ONT
2 stops25h 26m
United Airlines
Deal found 1/18$1,597

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 enero 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$1,096
(Gurufare)

Popular in

December

Cheapest in

March

Average price

$1,121
Provider with most accurate pricing for Los Angeles-Montevideo Carrasco flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Montevideo Carrasco flights.
Search Deals
From Ontario to Uruguay
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($109 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 enero 21, 2026.
Use the filters below to find and compare flights from Ontario to Uruguay that are best for you.

Fly from

Ontario

Fly to

Uruguay

Route

Depart

Return

Price

OntarioMontevideo

ONT - MVD

ONTMVD

Ontario

jue. 3/12

6:00 am-12:05 pm

2 stops50h 05m

Montevideo Carrasco

mié. 3/18

12:52 am-10:36 pm

2 stops25h 44m

$1,096

OntarioMontevideo

ONT - MVD

ONTMVD

Ontario

sáb. 4/4

11:35 pm-5:50 am

2 stops26h 15m

Montevideo Carrasco

sáb. 4/11

6:55 am-9:45 pm

2 stops18h 50m

$1,180

OntarioMontevideo

ONT - MVD

ONTMVD

Ontario

mar. 3/17

6:37 pm-1:14 am

2 stops26h 37m

Montevideo Carrasco

lun. 3/23

12:52 am-6:07 pm

2 stops21h 15m

$1,328

OntarioMontevideo

ONT - MVD

ONTMVD

Ontario

jue. 3/12

6:15 am-12:05 pm

3 stops25h 50m

Montevideo Carrasco

jue. 3/19

10:15 pm-4:22 pm

2 stops22h 07m

$1,360

OntarioMontevideo

ONT - MVD

ONTMVD

Ontario

mié. 2/18

1:15 pm-3:05 pm

2 stops20h 50m

Montevideo Carrasco

mié. 3/4

6:35 pm-12:02 pm

2 stops22h 27m

$1,391

OntarioMontevideo

ONT - MVD

ONTMVD

Ontario

dom. 3/15

7:00 am-9:55 am

2 stops22h 55m

Montevideo Carrasco

sáb. 3/21

10:15 pm-7:09 pm

2 stops24h 54m

$1,435

OntarioMontevideo

ONT - MVD

ONTMVD

Ontario

sáb. 3/14

12:57 pm-3:35 pm

2 stops22h 38m

Montevideo Carrasco

lun. 3/30

6:45 pm-11:47 am

2 stops21h 02m

$1,593

OntarioMontevideo

ONT - MVD

ONTMVD

Ontario

lun. 3/16

6:00 am-7:26 am

2 stops21h 26m

Montevideo Carrasco

mar. 3/17

12:52 am-10:18 pm

2 stops25h 26m

$1,597

OntarioMontevideo

ONT - MVD

ONTMVD

Ontario

lun. 2/16

12:42 am-6:00 am

3 stops24h 18m

Montevideo Carrasco

lun. 2/23

2:25 am-10:52 pm

3 stops25h 27m

$1,610

OntarioMontevideo

ONT - MVD

ONTMVD

Ontario

lun. 2/2

12:41 pm-6:00 pm

2 stops24h 19m

$1,525

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/18

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

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

Currently, April is the cheapest month in which you can book a flight from Ontario to Uruguay (average of $344). Flying from Ontario to Uruguay in January is currently the most expensive (average of $837). 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.

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 25h 50m. Fly via Avianca, United Airlines, or GOL 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.

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

    Currently, April is the cheapest month in which you can book a flight from Ontario to Uruguay (average of $344). Flying from Ontario to Uruguay in January is currently the most expensive (average of $837). 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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