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La Paz

$217+ 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 10/30. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — LAP
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$478
(Mytrip)

One-way from

$217
(Mytrip)

Popular in

November

Cheapest in

January

Average price

$421
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. 11% potential increase in price ($51 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/279:11 pmONT - LAP
1 stop18h 12mVolaris
Sat 10/44:05 pmLAP - ONT
1 stop7h 08mVolaris
Deal found 6/12$478
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/71:09 amONT - LAP
1 stop11h 46mMultiple Airlines
Tue 7/223:20 pmLAP - ONT
1 stop7h 53mMultiple Airlines
Deal found 6/10$527
This Aeromexico 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/226:00 amONT - LAP
2 stops12h 01mAeromexico
Wed 10/2910:57 amLAP - ONT
2 stops12h 49mAeromexico
Deal found 6/11$2,052
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/186:00 amONT - LAP
2 stops12h 19mDelta
Fri 6/2010:53 amLAP - ONT
2 stops12h 53mDelta
Deal found 6/12$4,778

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 June 12, 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

Sat 9/27

9:11 pm-3:23 pm

1 stop18h 12m

La Paz Leon

Sat 10/4

4:05 pm-11:13 pm

1 stop7h 08m

$478

OntarioLa Paz

ONT - LAP

ONTLAP

Ontario

Mon 7/7

1:09 am-12:55 pm

1 stop11h 46m

La Paz Leon

Tue 7/22

3:20 pm-11:13 pm

1 stop7h 53m

$527

OntarioLa Paz

ONT - LAP

ONTLAP

Ontario

Wed 10/22

6:00 am-6:01 pm

2 stops12h 01m

La Paz Leon

Wed 10/29

10:57 am-11:46 pm

2 stops12h 49m

$2,052

OntarioLa Paz

ONT - LAP

ONTLAP

Ontario

Thu 10/30

1:09 am-3:23 pm

1 stop14h 14m

$217

OntarioLa Paz

ONT - LAP

ONTLAP

Ontario

Tue 8/19

1:09 am-7:15 pm

3 stops18h 06m

$293

OntarioLa Paz

ONT - LAP

ONTLAP

Ontario

Wed 8/20

10:00 pm-8:52 am

2 stops34h 52m

$617

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

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.

Rainfall in La Paz by month

Plan your trip to La Paz by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in La Paz ranges from 0.0 - 2.3 inches per month. September is typically the wettest month, when rainfall can reach 2.3 in. April is typically the driest time to visit La Paz when rainfall is around 0.0 in.

Temperature in La Paz by month

Plan your trip to La Paz by taking into account the average temperature totals by month.

If weather is an important factor for your trip to La Paz, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 62.6 F).

Reviews of airlines servicing La Paz

Get insights into the airlines that provide service to La Paz. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to La Paz. Reviews last updated June 12, 2025.
Aeromexico
7.5
Good
1,706 reviews

Food

6.7

Boarding

7.5

Crew

7.9

Entertainment

7.1

Comfort

7.6

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2024

TPA - MEX

Flight was delayed by several hours. Then after landing, it took us more than an hour to get into a terminal because another plane had taken our gate
Aeromexico
7.5
Good
1,706 reviews
Aeromexico
7.5
Good
1,706 reviews

Food

6.7

Boarding

7.5

Crew

7.9

Entertainment

7.1

Comfort

7.6

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2024

TPA - MEX

Flight was delayed by several hours. Then after landing, it took us more than an hour to get into a terminal because another plane had taken our gate
Volaris
6.7
Okay
1,170 reviews
Aeromexico
7.5
Good
1,706 reviews

Food

6.7

Boarding

7.5

Crew

7.9

Entertainment

7.1

Comfort

7.6

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2024

TPA - MEX

Flight was delayed by several hours. Then after landing, it took us more than an hour to get into a terminal because another plane had taken our gate

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.

  • 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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