Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Ontario to Uruguay from $535

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Uruguay departing on 10/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Find the cheapest flights from Ontario to Uruguay

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:36 pm - 5:55 am
ONT
-
MVD
28h 19m
3 stops
Multiple Airlines Logo
7:21 pm - 9:45 pm
MVD
-
ONT
30h 24m
3 stops
$1,164Multiple Airlines
Tue, Jun 2 - Mon, Jun 15
Avianca Logo
11:35 pm - 5:55 am
ONT
-
MVD
26h 20m
2 stops
Avianca Logo
7:05 am - 9:45 pm
MVD
-
ONT
18h 40m
2 stops
$1,227Avianca
Thu, Jun 4 - Tue, Jun 16
Multiple Airlines Logo
11:35 pm - 6:20 am
ONT
-
MVD
26h 45m
3 stops
Multiple Airlines Logo
4:05 am - 9:45 pm
MVD
-
ONT
21h 40m
3 stops
$1,236Multiple Airlines
Thu, Jun 4 - Tue, Jun 16
Avianca Logo
11:35 pm - 5:55 am
ONT
-
MVD
26h 20m
2 stops
Avianca Logo
7:05 am - 9:45 pm
MVD
-
ONT
18h 40m
2 stops
$1,250Avianca
Tue, Jun 2 - Tue, Jun 16
United Airlines Logo
5:45 am - 1:01 am
ONT
-
MVD
39h 16m
2 stops
United Airlines Logo
12:43 am - 9:59 pm
MVD
-
ONT
25h 16m
2 stops
$1,273United Airlines
Sat, Aug 29 - Sat, Sep 5
Multiple Airlines Logo
11:35 pm - 6:20 am
ONT
-
MVD
26h 45m
3 stops
Multiple Airlines Logo
7:05 am - 9:45 pm
MVD
-
ONT
18h 40m
2 stops
$1,282Multiple Airlines
Thu, Jun 4 - Tue, Jun 16
LATAM Airlines Logo
7:05 am - 11:05 am
ONT
-
MVD
24h 00m
2 stops
LATAM Airlines Logo
7:35 am - 10:57 am
MVD
-
ONT
31h 22m
2 stops
$1,309LATAM Airlines
Wed, May 6 - Wed, May 13
Delta Logo
7:05 am - 6:20 am
ONT
-
MVD
43h 15m
2 stops
Delta Logo
7:35 am - 6:36 pm
MVD
-
ONT
39h 01m
2 stops
$1,317Delta
Mon, May 4 - Wed, May 13
Multiple Airlines Logo
11:35 pm - 5:55 am
ONT
-
MVD
26h 20m
2 stops
Multiple Airlines Logo
7:21 pm - 9:45 pm
MVD
-
ONT
30h 24m
3 stops
$1,323Multiple Airlines
Tue, Jun 2 - Mon, Jun 15
United Airlines Logo
6:00 am - 7:20 am
ONT
-
MVD
21h 20m
2 stops
United Airlines Logo
12:40 am - 9:55 pm
MVD
-
ONT
25h 15m
2 stops
$1,383United Airlines
Sun, May 17 - Tue, Jun 2

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Avianca flights from Ontario to Uruguay

Our best Avianca deals on Ontario to Uruguay flight tickets
Avianca
Jun 4
ONT11:35 pmOntario
26h 20m
2 stops
MVD5:55 amMontevideo Carrasco
Jun 16
MVD7:05 amMontevideo Carrasco
18h 40m
2 stops
ONT9:45 pmOntario
$1,227
Avianca
Jun 2
ONT11:35 pmOntario
26h 20m
2 stops
MVD5:55 amMontevideo Carrasco
Jun 16
MVD7:05 amMontevideo Carrasco
18h 40m
2 stops
ONT9:45 pmOntario
$1,250
Avianca
Apr 25
ONT11:35 pmOntario
26h 20m
2 stops
MVD5:55 amMontevideo Carrasco
Apr 30
MVD7:05 amMontevideo Carrasco
18h 40m
2 stops
ONT9:45 pmOntario
$1,532

LATAM Airlines flights from Ontario to Uruguay

Our best LATAM Airlines deals on Ontario to Uruguay flight tickets
LATAM Airlines
May 6
ONT7:05 amOntario
24h 00m
2 stops
MVD11:05 amMontevideo Carrasco
May 13
MVD7:35 amMontevideo Carrasco
31h 22m
2 stops
ONT10:57 amOntario
$1,309
LATAM Airlines
May 8
ONT12:08 pmOntario
26h 13m
2 stops
MVD6:21 pmMontevideo Carrasco
May 13
MVD7:35 amMontevideo Carrasco
31h 22m
2 stops
ONT10:57 amOntario
$1,474
LATAM Airlines
May 7
ONT7:05 amOntario
24h 38m
2 stops
MVD11:43 amMontevideo Carrasco
May 13
MVD7:35 amMontevideo Carrasco
31h 22m
2 stops
ONT10:57 amOntario
$1,609

momondo 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, momondo users made 832,500 searches. Data last updated April 20, 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

Tue 6/2

9:36 pm-5:55 am

3 stops28h 19m

Montevideo Carrasco

Mon 6/15

7:21 pm-9:45 pm

3 stops30h 24m

$1,164
Quickest round-trip

OntarioMontevideo

ONT - MVD

ONTMVD

Ontario

Thu 6/4

11:35 pm-5:55 am

2 stops26h 20m

Montevideo Carrasco

Tue 6/16

7:05 am-9:45 pm

2 stops18h 40m

$1,227

OntarioMontevideo

ONT - MVD

ONTMVD

Ontario

Thu 6/4

11:35 pm-6:20 am

3 stops26h 45m

Montevideo Carrasco

Tue 6/16

4:05 am-9:45 pm

3 stops21h 40m

$1,236

OntarioMontevideo

ONT - MVD

ONTMVD

Ontario

Tue 6/2

11:35 pm-5:55 am

2 stops26h 20m

Montevideo Carrasco

Tue 6/16

7:05 am-9:45 pm

2 stops18h 40m

$1,250

OntarioMontevideo

ONT - MVD

ONTMVD

Ontario

Sat 8/29

5:45 am-1:01 am

2 stops39h 16m

Montevideo Carrasco

Sat 9/5

12:43 am-9:59 pm

2 stops25h 16m

$1,273

OntarioMontevideo

ONT - MVD

ONTMVD

Ontario

Thu 6/4

11:35 pm-6:20 am

3 stops26h 45m

Montevideo Carrasco

Tue 6/16

7:05 am-9:45 pm

2 stops18h 40m

$1,282

OntarioMontevideo

ONT - MVD

ONTMVD

Ontario

Wed 5/6

7:05 am-11:05 am

2 stops24h 00m

Montevideo Carrasco

Wed 5/13

7:35 am-10:57 am

2 stops31h 22m

$1,309

OntarioMontevideo

ONT - MVD

ONTMVD

Ontario

Mon 5/4

7:05 am-6:20 am

2 stops43h 15m

Montevideo Carrasco

Wed 5/13

7:35 am-6:36 pm

2 stops39h 01m

$1,317

OntarioMontevideo

ONT - MVD

ONTMVD

Ontario

Tue 6/2

11:35 pm-5:55 am

2 stops26h 20m

Montevideo Carrasco

Mon 6/15

7:21 pm-9:45 pm

3 stops30h 24m

$1,323

OntarioMontevideo

ONT - MVD

ONTMVD

Ontario

Sun 5/17

6:00 am-7:20 am

2 stops21h 20m

Montevideo Carrasco

Tue 6/2

12:40 am-9:55 pm

2 stops25h 15m

$1,383

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Uruguay from

How to get the cheapest flight ticket from Ontario to Uruguay

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Ontario to Uruguay?

Copa Airlines, United Airlines, and Avianca are the most popular carriers operating from Ontario to Uruguay

What airlines fly to Uruguay?

LATAM Airlines, Copa Airlines and Delta are the top three most popular airlines that fly to Uruguay from Ontario according to our data. LATAM Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Uruguay. Keep in mind that there are 5 different airlines that fly to Uruguay on a routine basis, so you have a few additional options to choose from.

Cheap Ontario to Uruguay flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Uruguay

Fastest flight time

19h 15m

Direct flights

None
The fastest flight from Ontario to Uruguay takes 19h 15m
There are no direct flights from Ontario to Uruguay. There are no popular flight routes from Ontario to Uruguay.
Search flight deals

Frequently asked questions about flying from Ontario to Uruguay

  • When did momondo last update prices for flights from Ontario Airport to Uruguay?

    Prices for flights from Ontario Airport to Uruguay refresh daily.

  • How old do you have to be to fly from Ontario Airport to Uruguay?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Uruguay.

  • What documentation or ID do you need to fly to Uruguay?

    The necessary travel and health documents for your Uruguay trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Uruguay?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ontario to Uruguay for you.

Can I find flights from Ontario to Uruguay with flexible booking policies on momondo?

All flight searches from Ontario to Uruguay on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Ontario to Uruguay?

Once all potential Ontario to Uruguay flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Ontario to Uruguay right now. Can momondo alert me if prices change?

Price alerts on flights to Uruguay from Ontario are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Uruguay trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 5/20
Wed 5/27
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Uruguay

Popular cities in Uruguay

Popular flights according to clicks in the last 7 days on momondo
Flights to Montevideofrom $692
Flights to Punta del Estefrom $1,381