$436+ Cheap flights from Ontario (ONT) to La Paz (LPB)
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 11/8. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — LPB
Sep 17 — Sep 241
Round-trip
1 adult, Economy
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Find cheap flights from Ontario to La Paz with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Ontario to La Paz
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Cheapest flights from Ontario to La PazExplore 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 August 18, 2026.
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 August 18, 2026.
This United deal was found by Cheapflights users on 8/14. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/86:00 am -
2 stops40h 15m
Tue 11/173:20 am -
2 stops22h 20m
Deal found 8/14![Multiple Airlines logo]()
$790
This United deal was found by Cheapflights users on 8/16. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/36:00 am -
2 stops40h 15m
Mon 11/163:20 am -
2 stops22h 20m
Deal found 8/16![Multiple Airlines logo]()
$860
This Mytrip deal was found by Cheapflights users on 8/13. 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.
Tue 9/812:55 am -
3 stops22h 25m
Sun 9/203:25 am -
3 stops22h 40m
Deal found 8/13![Multiple Airlines logo]()
$1,209
This Mytrip deal was found by Cheapflights users on 8/17. 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.
Tue 10/1312:55 am -
3 stops22h 25m
Tue 10/203:25 am -
3 stops22h 40m
Deal found 8/17![Multiple Airlines logo]()
$1,270
This oojo deal was found by Cheapflights users on 8/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1511:35 pm -
2 stops23h 45m
Fri 10/233:25 am -
2 stops21h 20m
Deal found 8/16![Avianca logo]()
$1,297
This Mytrip deal was found by Cheapflights users on 8/16. 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 10/79:36 pm -
3 stops25h 44m
Mon 10/123:25 am -
2 stops22h 40m
Deal found 8/16![Multiple Airlines logo]()
$1,316
This Mytrip deal was found by Cheapflights users on 8/13. 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.
Mon 8/249:36 pm -
3 stops27h 19m
Thu 8/275:20 am -
3 stops20h 45m
Deal found 8/13![Multiple Airlines logo]()
$1,328
This Mytrip deal was found by Cheapflights users on 8/14. 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.
Mon 8/319:36 pm -
3 stops27h 19m
Thu 9/103:25 am -
3 stops22h 40m
Deal found 8/14![Multiple Airlines logo]()
$1,382
Best flights from Ontario to La PazDiscover carefully curated flight deals from Ontario to La Paz that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 18, 2026.
Discover carefully curated flight deals from Ontario to La Paz that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 18, 2026.
This United deal was found by Cheapflights users on 8/14. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/86:00 am -
2 stops40h 15m
Tue 11/173:20 am -
2 stops22h 20m
Deal found 8/14![Multiple Airlines logo]()
$790
This United deal was found by Cheapflights users on 8/16. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/36:00 am -
3 stops28h 45m
Mon 11/163:20 am -
2 stops22h 20m
Deal found 8/16![Multiple Airlines logo]()
$860
This United deal was found by Cheapflights users on 8/17. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/146:00 am -
2 stops40h 15m
Sun 2/143:50 pm -
3 stops33h 31m
Deal found 8/17![Multiple Airlines logo]()
$1,112
This Mytrip deal was found by Cheapflights users on 8/13. 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.
Tue 9/812:55 am -
3 stops22h 25m
Sun 9/203:25 am -
3 stops22h 40m
Deal found 8/13![Multiple Airlines logo]()
$1,209
This Mytrip deal was found by Cheapflights users on 8/16. 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 10/79:36 pm -
3 stops25h 44m
Mon 10/123:25 am -
2 stops22h 40m
Deal found 8/16![Multiple Airlines logo]()
$1,316
This Travelocity deal was found by Cheapflights users on 8/16. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/111:35 pm -
2 stops23h 45m
Sat 9/263:25 am -
2 stops44h 32m
Deal found 8/16![Multiple Airlines logo]()
$1,703
This Mytrip deal was found by Cheapflights users on 8/15. 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.
Thu 12/2410:30 pm -
2 stops23h 45m
Tue 12/293:20 am -
3 stops22h 55m
Deal found 8/15![Multiple Airlines logo]()
$1,728
Last-minute flights from Ontario to La PazDiscover last-minute flight deals from Ontario to La Paz. Data last updated August 18, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to La Paz. Data last updated August 18, 2026 and is based on user searches.
This Priceline deal was found by Cheapflights users on 8/15. 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.
Sat 8/2211:35 pm -
2 stops23h 45m
Fri 8/283:25 am -
2 stops21h 20m
Deal found 8/15![Avianca logo]()
$1,747
This Mytrip deal was found by Cheapflights users on 8/15. 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 8/229:36 pm -
3 stops25h 44m
Sat 8/293:25 am -
3 stops22h 40m
Deal found 8/15![Multiple Airlines logo]()
$1,930
This Mytrip deal was found by Cheapflights users on 8/13. 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.
Mon 8/249:36 pm -
3 stops27h 19m
Thu 8/275:20 am -
3 stops20h 45m
Deal found 8/13![Multiple Airlines logo]()
$1,328
This Mytrip deal was found by Cheapflights users on 8/14. 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.
Mon 8/319:36 pm -
3 stops27h 19m
Thu 9/103:25 am -
3 stops22h 40m
Deal found 8/14![Multiple Airlines logo]()
$1,382
This Travelocity deal was found by Cheapflights users on 8/16. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/111:35 pm -
2 stops23h 45m
Sat 9/263:25 am -
2 stops44h 32m
Deal found 8/16![Multiple Airlines logo]()
$1,703
This Mytrip deal was found by Cheapflights users on 8/13. 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.
Tue 9/812:55 am -
3 stops22h 25m
Sun 9/203:25 am -
3 stops22h 40m
Deal found 8/13![Multiple Airlines logo]()
$1,209
One-way flights from Ontario to La PazSearch for one-way flight options from Ontario to La Paz. Find affordable one-way fares based on user searches. Data last updated August 18, 2026.
Search for one-way flight options from Ontario to La Paz. Find affordable one-way fares based on user searches. Data last updated August 18, 2026.
This United deal was found by Cheapflights users on 8/14. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/86:00 am -
2 stops40h 15m
Deal found 8/14![Multiple Airlines logo]()
$436
This United deal was found by Cheapflights users on 8/16. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/259:15 am -
2 stops38h 05m
Deal found 8/16![Multiple Airlines logo]()
$461
This Mytrip deal was found by Cheapflights users on 8/15. 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 8/299:36 pm -
3 stops25h 44m
Deal found 8/15![Multiple Airlines logo]()
$550
This Expedia deal was found by Cheapflights users on 8/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2911:35 pm -
2 stops23h 45m
Deal found 8/15![Avianca logo]()
$742
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 (LPB). 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 August 18, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $790 (United) |
One-way from | $436 (United) |
Popular in | September |
Cheapest in | February |
Average price | $983 |
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 August 18, 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
Cheapest round-trip
OntarioLa Paz
ONT Ontario - LPB La Paz El Alto Intl
ONTLPB
Ontario
Sun 11/8
6:00 am-2:15 am
2 stops40h 15m
La Paz El Alto Intl
Tue 11/17
3:20 am-9:40 pm
2 stops22h 20m
$790
OntarioLa Paz
ONT Ontario - LPB La Paz El Alto Intl
ONTLPB
Ontario
Tue 11/3
6:00 am-2:45 pm
3 stops28h 45m
La Paz El Alto Intl
Mon 11/16
3:20 am-9:40 pm
2 stops22h 20m
$860
OntarioLa Paz
ONT Ontario - LPB La Paz El Alto Intl
ONTLPB
Ontario
Thu 1/14
6:00 am-2:15 am
2 stops40h 15m
La Paz El Alto Intl
Sun 2/14
3:50 pm-9:21 pm
3 stops33h 31m
$1,112
Quickest round-trip
OntarioLa Paz
ONT Ontario - LPB La Paz El Alto Intl
ONTLPB
Ontario
Tue 9/8
12:55 am-2:20 am
3 stops22h 25m
La Paz El Alto Intl
Sun 9/20
3:25 am-11:05 pm
3 stops22h 40m
$1,209
OntarioLa Paz
ONT Ontario - LPB La Paz El Alto Intl
ONTLPB
Ontario
Wed 10/7
9:36 pm-2:20 am
3 stops25h 44m
La Paz El Alto Intl
Mon 10/12
3:25 am-11:05 pm
2 stops22h 40m
$1,316
OntarioLa Paz
ONT Ontario - LPB La Paz El Alto Intl
ONTLPB
Ontario
Tue 9/1
11:35 pm-2:20 am
2 stops23h 45m
La Paz El Alto Intl
Sat 9/26
3:25 am-8:57 pm
2 stops44h 32m
$1,703
OntarioLa Paz
ONT Ontario - LPB La Paz El Alto Intl
ONTLPB
Ontario
Thu 12/24
10:30 pm-2:15 am
2 stops23h 45m
La Paz El Alto Intl
Tue 12/29
3:20 am-10:15 pm
3 stops22h 55m
$1,728
Cheapest one-way
OntarioLa Paz
ONT Ontario - LPB La Paz El Alto Intl
ONTLPB
Ontario
Sun 11/8
6:00 am-2:15 am
2 stops40h 15m
$436
OntarioLa Paz
ONT Ontario - LPB La Paz El Alto Intl
ONTLPB
Ontario
Tue 8/25
9:15 am-2:20 am
2 stops38h 05m
$461
OntarioLa Paz
ONT Ontario - LPB La Paz El Alto Intl
ONTLPB
Ontario
Sat 8/29
9:36 pm-2:20 am
3 stops25h 44m
$550
Showing 1-10 of 11 resultsSorted by cheapest first
- Most accurate provider: When it comes to deals on Ontario-La Paz flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Ontario-La Paz flight deals on Cheapflights vs. Ovago >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 Ovago the most. Ovago 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.
ONT-LPB
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.
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.
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Book flights to La Paz if you plan to visit one of these locationsCopacabana
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