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La Paz

$126+ Cheap flights from Ontario (ONT) to La Paz (LAP)

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 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — LAP
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheap flight deals from Ontario to La Paz

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to La Paz (LAP). 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 septiembre 11, 2025.

Round-trip from

$343
(CheapOair)

One-way from

$126
(CheapOair)

Popular in

November

Cheapest in

January

Average price

$356
From Ontario to La Paz Leon
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One-way flight from Ontario to La Paz Leon
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Highest demand for flights based on searches. 12% potential increase in price ($59 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Ontario to La Paz

Cheapest flights from Ontario to La Paz
Explore the most affordable flight options available from Ontario to La Paz. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

This CheapOair deal was found by Cheapflights users on 9/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/611:34 pmONT - LAP
1 stop10h 38mVolaris
sáb. 12/2711:20 amLAP - ONT
1 stop12h 52mVolaris
Deal found 9/10$343
This Trip.com deal was found by Cheapflights users on 9/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/811:34 pmONT - LAP
1 stop10h 38mVolaris
mié. 11/123:14 pmLAP - ONT
1 stop8h 58mVolaris
Deal found 9/11$355
This Trip.com deal was found by Cheapflights users on 9/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/101:02 amONT - LAP
1 stop12h 37mVolaris
mar. 11/183:14 pmLAP - ONT
1 stop5h 57mVolaris
Deal found 9/11$383
This Trip.com deal was found by Cheapflights users on 9/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/111:09 amONT - LAP
1 stop11h 51mMultiple Airlines
mié. 10/153:23 pmLAP - ONT
1 stop7h 50mMultiple Airlines
Deal found 9/11$384
This Trip.com deal was found by Cheapflights users on 9/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/111:09 amONT - LAP
2 stops31h 21mVolaris
mié. 10/153:23 pmLAP - ONT
1 stop7h 50mVolaris
Deal found 9/11$410
This Mytrip deal was found by Cheapflights users on 9/9. 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. 10/1312:40 pmONT - LAP
3 stops26h 08mVolaris
mié. 10/153:23 pmLAP - ONT
1 stop7h 50mVolaris
Deal found 9/9$458
This Mytrip deal was found by Cheapflights users on 9/9. 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. 10/61:09 amONT - LAP
2 stops15h 14mVolaris
mar. 10/143:23 pmLAP - ONT
1 stop7h 50mVolaris
Deal found 9/9$489

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to La Paz 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 septiembre 11, 2025.
Use the filters below to find and compare flights from Ontario to La Paz that are best for you.

Fly from

Ontario

Fly to

La Paz

Route

Depart

Return

Price

OntarioLa Paz

ONT - LAP

ONTLAP

Ontario

sáb. 12/6

11:34 pm-11:12 am

1 stop10h 38m

La Paz Leon

sáb. 12/27

11:20 am-11:12 pm

1 stop12h 52m

$343

OntarioLa Paz

ONT - LAP

ONTLAP

Ontario

sáb. 11/8

11:34 pm-11:12 am

1 stop10h 38m

La Paz Leon

mié. 11/12

3:14 pm-11:12 pm

1 stop8h 58m

$355

OntarioLa Paz

ONT - LAP

ONTLAP

Ontario

sáb. 10/11

1:09 am-8:30 am

2 stops31h 21m

La Paz Leon

mié. 10/15

3:23 pm-11:13 pm

1 stop7h 50m

$410

OntarioLa Paz

ONT - LAP

ONTLAP

Ontario

lun. 10/13

12:40 pm-2:48 pm

3 stops26h 08m

La Paz Leon

mié. 10/15

3:23 pm-11:13 pm

1 stop7h 50m

$458

OntarioLa Paz

ONT - LAP

ONTLAP

Ontario

lun. 10/6

1:09 am-4:23 pm

2 stops15h 14m

La Paz Leon

mar. 10/14

3:23 pm-11:13 pm

1 stop7h 50m

$489

OntarioLa Paz

ONT - LAP

ONTLAP

Ontario

sáb. 11/1

1:02 am-11:12 am

1 stop10h 10m

$126

OntarioLa Paz

ONT - LAP

ONTLAP

Ontario

vie. 10/3

10:00 pm-9:43 am

2 stops35h 43m

$704

OntarioLa Paz

ONT - LAP

ONTLAP

Ontario

vie. 9/19

10:00 pm-6:21 pm

2 stops20h 21m

$704

OntarioLa Paz

ONT - LAP

ONTLAP

Ontario

sáb. 9/20

7:05 am-6:16 pm

2 stops35h 11m

$835

OntarioLa Paz

ONT - LAP

ONTLAP

Ontario

mar. 9/16

6:00 am-6:35 pm

2 stops12h 35m

$1,116

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 12 results
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Best time to book a flight from Ontario to La Paz

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

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

Currently, October is the cheapest month in which you can book a flight from Ontario to La Paz (average of $345). Flying from Ontario to La Paz in December is currently the most expensive (average of $663). 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 La Paz. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Ontario to La Paz?

    Departing from Ontario to La Paz will take you 10h 38m. The distance from Ontario to La Paz is about 815 mi.

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

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

  • How can I find direct flights from Ontario to La Paz?

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

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

    Yes. Cheapflights offers flight deals from Ontario to La Paz 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 La Paz?

    Currently, October is the cheapest month in which you can book a flight from Ontario to La Paz (average of $345). Flying from Ontario to La Paz in December is currently the most expensive (average of $663). 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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