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La Paz

$114+ 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 3/23. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — LAP
Apr 11 — Apr 181
Sat 4/11
Sat 4/18
1 adult, Economy
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Cheap 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 March 12, 2026.

This Gotogate deal was found by Cheapflights users on 3/6. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2212:55 am
ONT
-
LAP
1 stop10h 30m
Volaris
Sat 8/293:31 pm
LAP
-
ONT
1 stop7h 34m
Volaris
Deal found 3/6$283
This Gotogate deal was found by Cheapflights users on 3/9. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1811:02 pm
ONT
-
LAP
1 stop9h 40m
Volaris
Tue 4/213:31 pm
LAP
-
ONT
1 stop7h 34m
Volaris
Deal found 3/9$319
This Mytrip deal was found by Cheapflights users on 3/7. 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.
Wed 3/1111:02 pm
ONT
-
LAP
1 stop9h 40m
Volaris
Fri 3/133:14 pm
LAP
-
ONT
1 stop7h 38m
Volaris
Deal found 3/7$323
This Gotogate deal was found by Cheapflights users on 3/7. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/1611:02 pm
ONT
-
LAP
1 stop9h 40m
Volaris
Mon 3/233:14 pm
LAP
-
ONT
1 stop7h 38m
Volaris
Deal found 3/7$325
This Rumbo deal was found by Cheapflights users on 3/10. 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 Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/2311:02 pm
ONT
-
LAP
1 stop9h 40m
Volaris
Tue 3/313:31 pm
LAP
-
ONT
1 stop7h 44m
Volaris
Deal found 3/10$342
This Mytrip deal was found by Cheapflights users on 3/9. 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.
Wed 3/1812:42 am
ONT
-
LAP
1 stop8h 00m
Volaris
Mon 3/233:14 pm
LAP
-
ONT
1 stop7h 38m
Volaris
Deal found 3/9$351
This Mytrip deal was found by Cheapflights users on 3/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3012:55 am
ONT
-
LAP
2 stops15h 40m
Volaris
Tue 10/63:31 pm
LAP
-
ONT
1 stop7h 34m
Volaris
Deal found 3/11$381
This Mytrip deal was found by Cheapflights users on 3/6. 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.
Wed 10/1412:55 am
ONT
-
LAP
2 stops15h 40m
Volaris
Thu 11/512:01 pm
LAP
-
ONT
1 stop11h 04m
Volaris
Deal found 3/6$392
This Trip.com deal was found by Cheapflights users on 3/7. 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.
Wed 3/1812:42 am
ONT
-
LAP
1 stop8h 00m
Volaris
Sun 3/223:14 pm
LAP
-
ONT
1 stop7h 38m
Volaris
Deal found 3/7$397
This Mytrip deal was found by Cheapflights users on 3/8. 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.
Fri 3/1311:02 pm
ONT
-
LAP
1 stop9h 40m
Volaris
Sun 3/153:14 pm
LAP
-
ONT
1 stop7h 23m
Volaris
Deal found 3/8$398
This Mytrip deal was found by Cheapflights users on 3/9. 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.
Wed 4/89:36 pm
ONT
-
LAP
2 stops19h 03m
Volaris
Wed 4/153:31 pm
LAP
-
ONT
1 stop7h 34m
Volaris
Deal found 3/9$400

Find 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 March 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$283
(Gotogate)

One-way from

$114
(Mytrip)

Popular in

December

Cheapest in

September

Average price

$368
Provider with most accurate pricing for Ontario-La Paz Leon flight deals.
Search Deals
Provider most trusted by Cheapflights users for Ontario-La Paz Leon flights.
Search Deals
From Ontario to La Paz Leon
Search Deals
One-way flight from Ontario to La Paz Leon
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($97 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

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 March 12, 2026.
Use the filters below to find and compare flights from Ontario to La Paz that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioLa Paz

ONT - LAP

ONTLAP

Ontario

Wed 3/18

11:02 pm-8:42 am

1 stop9h 40m

La Paz Leon

Tue 4/21

3:31 pm-11:05 pm

1 stop7h 34m

$319

OntarioLa Paz

ONT - LAP

ONTLAP

Ontario

Mon 3/16

11:02 pm-8:42 am

1 stop9h 40m

La Paz Leon

Mon 3/23

3:14 pm-10:52 pm

1 stop7h 38m

$325

OntarioLa Paz

ONT - LAP

ONTLAP

Ontario

Mon 4/20

12:55 am-2:55 pm

1 stop14h 00m

La Paz Leon

Tue 4/28

3:31 pm-11:05 pm

1 stop7h 34m

$434

OntarioLa Paz

ONT - LAP

ONTLAP

Ontario

Wed 3/18

12:42 am-4:38 pm

2 stops15h 56m

La Paz Leon

Mon 3/23

3:14 pm-10:52 pm

1 stop7h 38m

$445
Quickest round-trip

OntarioLa Paz

ONT - LAP

ONTLAP

Ontario

Wed 3/25

12:42 am-8:42 am

1 stop8h 00m

La Paz Leon

Wed 4/1

3:31 pm-11:05 pm

1 stop7h 34m

$466

OntarioLa Paz

ONT - LAP

ONTLAP

Ontario

Fri 5/1

9:36 pm-4:39 pm

2 stops19h 03m

La Paz Leon

Mon 5/4

7:15 pm-7:46 pm

2 stops24h 31m

$515

OntarioLa Paz

ONT - LAP

ONTLAP

Ontario

Sat 3/14

12:27 am-5:29 pm

3 stops17h 02m

La Paz Leon

Sun 3/22

3:14 pm-10:52 pm

1 stop7h 38m

$518

OntarioLa Paz

ONT - LAP

ONTLAP

Ontario

Mon 4/6

9:36 pm-4:39 pm

2 stops19h 03m

La Paz Leon

Mon 4/13

11:50 am-11:05 pm

2 stops11h 15m

$523
Cheapest one-way

OntarioLa Paz

ONT - LAP

ONTLAP

Ontario

Mon 3/23

11:02 pm-8:42 am

1 stop9h 40m

$114
Quickest one-way

OntarioLa Paz

ONT - LAP

ONTLAP

Ontario

Mon 3/16

12:42 am-8:42 am

1 stop8h 00m

$133

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/10

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

Compare providers for flights from Ontario to La Paz

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ontario to La Paz in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Ontario-La Paz flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-La Paz flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ontario-La Paz flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ontario-La Paz flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-La Paz flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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, August is the cheapest month in which you can book a flight from Ontario to La Paz (average of $77). Flying from Ontario to La Paz in June is currently the most expensive (average of $206). 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 9h 40m. 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, August is the cheapest month in which you can book a flight from Ontario to La Paz (average of $77). Flying from Ontario to La Paz in June is currently the most expensive (average of $206). 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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