$451+ 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 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — LPB
Oct 2 — Oct 91
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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One-way
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 September 2, 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 September 2, 2026.
This United deal was found by Cheapflights users on 9/2. 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 10/226:00 am -
3 stops29h 45m
Thu 11/53:25 am -
2 stops22h 15m
Deal found 9/2![Multiple Airlines logo]()
$761
This United deal was found by Cheapflights users on 8/30. 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.
Wed 11/46:00 am -
2 stops40h 20m
Tue 11/173:25 am -
2 stops22h 15m
Deal found 8/30![Multiple Airlines logo]()
$770
This United deal was found by Cheapflights users on 8/31. 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 11/196:00 am -
3 stops28h 45m
Wed 11/253:25 am -
2 stops20h 17m
Deal found 8/31![Multiple Airlines logo]()
$904
This United deal was found by Cheapflights users on 8/28. 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 9/276:00 am -
2 stops41h 20m
Sat 10/33:25 am -
2 stops45h 34m
Deal found 8/28![Multiple Airlines logo]()
$930
This Mytrip deal was found by Cheapflights users on 8/31. 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 11/216:37 pm -
3 stops29h 23m
Fri 11/275:20 am -
3 stops20h 55m
Deal found 8/31![Multiple Airlines logo]()
$1,276
This Mytrip deal was found by Cheapflights users on 8/31. 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 11/1912:05 am -
3 stops23h 55m
Fri 11/275:20 am -
3 stops20h 55m
Deal found 8/31![Multiple Airlines logo]()
$1,314
This United deal was found by Cheapflights users on 8/30. 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 10/116:00 am -
3 stops29h 45m
Sun 10/253:25 am -
2 stops21h 15m
Deal found 8/30![Multiple Airlines logo]()
$1,331
This Booking.com deal was found by Cheapflights users on 8/31. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/811:35 pm -
2 stops23h 45m
Wed 10/213:25 am -
2 stops21h 20m
Deal found 8/31![Avianca logo]()
$1,392
This Mytrip deal was found by Cheapflights users on 8/29. 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 10/811:35 pm -
2 stops23h 45m
Thu 10/225:20 am -
3 stops19h 25m
Deal found 8/29![Multiple Airlines logo]()
$1,394
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 September 2, 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 September 2, 2026.
This United deal was found by Cheapflights users on 9/2. 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 10/226:00 am -
3 stops29h 45m
Thu 11/53:25 am -
2 stops22h 15m
Deal found 9/2![Multiple Airlines logo]()
$761
This Mytrip deal was found by Cheapflights users on 8/29. 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 10/811:35 pm -
2 stops23h 45m
Wed 10/213:25 am -
2 stops21h 20m
Deal found 8/29![Avianca logo]()
$1,396
This United deal was found by Cheapflights users on 8/30. 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.
Wed 11/46:00 am -
2 stops40h 20m
Tue 11/173:25 am -
2 stops22h 15m
Deal found 8/30![Multiple Airlines logo]()
$770
This United deal was found by Cheapflights users on 8/31. 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 11/196:00 am -
3 stops28h 45m
Wed 11/253:25 am -
2 stops20h 17m
Deal found 8/31![Multiple Airlines logo]()
$904
This United deal was found by Cheapflights users on 8/30. 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 9/276:00 am -
3 stops29h 45m
Sat 10/33:25 am -
2 stops45h 34m
Deal found 8/30![Multiple Airlines logo]()
$1,110
This Mytrip deal was found by Cheapflights users on 8/30. 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 10/811:35 pm -
2 stops23h 45m
Mon 10/123:50 pm -
2 stops32h 55m
Deal found 8/30![Avianca logo]()
$1,743
This United deal was found by Cheapflights users on 8/30. 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 10/116:00 am -
3 stops29h 45m
Sun 10/253:25 am -
2 stops21h 15m
Deal found 8/30![Multiple Airlines logo]()
$1,331
This Mytrip deal was found by Cheapflights users on 8/31. 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 11/216:37 pm -
3 stops27h 43m
Fri 11/273:25 am -
2 stops22h 50m
Deal found 8/31![Multiple Airlines logo]()
$1,488
This Mytrip deal was found by Cheapflights users on 8/29. 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 10/811:35 pm -
3 stops28h 05m
Thu 10/225:20 am -
3 stops19h 25m
Deal found 8/29![Multiple Airlines logo]()
$1,495
Last-minute flights from Ontario to La PazDiscover last-minute flight deals from Ontario to La Paz. Data last updated September 2, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to La Paz. Data last updated September 2, 2026 and is based on user searches.
This United deal was found by Cheapflights users on 8/28. 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 9/276:00 am -
2 stops41h 20m
Sat 10/33:25 am -
2 stops45h 34m
Deal found 8/28![Multiple Airlines logo]()
$930
This Mytrip deal was found by Cheapflights users on 8/31. 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.
Sun 9/279:36 pm -
3 stops25h 44m
Thu 10/83:25 am -
3 stops19h 21m
Deal found 8/31![Multiple Airlines logo]()
$1,410
This Booking.com deal was found by Cheapflights users on 8/31. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/811:35 pm -
2 stops23h 45m
Wed 10/213:25 am -
2 stops21h 20m
Deal found 8/31![Avianca logo]()
$1,392
This Mytrip deal was found by Cheapflights users on 8/29. 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 10/811:35 pm -
2 stops23h 45m
Thu 10/225:20 am -
3 stops19h 25m
Deal found 8/29![Multiple Airlines logo]()
$1,394
This United deal was found by Cheapflights users on 8/30. 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 10/116:00 am -
3 stops29h 45m
Sun 10/253:25 am -
2 stops21h 15m
Deal found 8/30![Multiple Airlines logo]()
$1,331
This Booking.com deal was found by Cheapflights users on 8/31. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:56 pm -
3 stops28h 24m
Wed 10/213:25 am -
3 stops23h 17m
Deal found 8/31![Multiple Airlines logo]()
$1,462
This United deal was found by Cheapflights users on 9/2. 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 10/226:00 am -
3 stops29h 45m
Thu 11/53:25 am -
2 stops22h 15m
Deal found 9/2![Multiple Airlines logo]()
$761
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 September 2, 2026.
Search for one-way flight options from Ontario to La Paz. Find affordable one-way fares based on user searches. Data last updated September 2, 2026.
This United deal was found by Cheapflights users on 8/29. 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 11/16:00 am -
2 stops40h 20m
Deal found 8/29![Multiple Airlines logo]()
$451
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 September 2, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $761 (United) |
One-way from | $451 (United) |
Popular in | September |
Cheapest in | February |
Average price | $1,435 |
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 7,457,451 searches. Data last updated September 2, 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
Thu 10/22
6:00 am-2:45 pm
3 stops29h 45m
La Paz El Alto Intl
Thu 11/5
3:25 am-9:40 pm
2 stops22h 15m
$761
OntarioLa Paz
ONT Ontario - LPB La Paz El Alto Intl
ONTLPB
Ontario
Wed 11/4
6:00 am-2:20 am
2 stops40h 20m
La Paz El Alto Intl
Tue 11/17
3:25 am-9:40 pm
2 stops22h 15m
$770
OntarioLa Paz
ONT Ontario - LPB La Paz El Alto Intl
ONTLPB
Ontario
Thu 11/19
6:00 am-2:45 pm
3 stops28h 45m
La Paz El Alto Intl
Wed 11/25
3:25 am-7:42 pm
2 stops20h 17m
$904
OntarioLa Paz
ONT Ontario - LPB La Paz El Alto Intl
ONTLPB
Ontario
Sun 9/27
6:00 am-2:45 pm
3 stops29h 45m
La Paz El Alto Intl
Sat 10/3
3:25 am-9:59 pm
2 stops45h 34m
$1,110
OntarioLa Paz
ONT Ontario - LPB La Paz El Alto Intl
ONTLPB
Ontario
Sun 10/11
6:00 am-2:45 pm
3 stops29h 45m
La Paz El Alto Intl
Sun 10/25
3:25 am-9:40 pm
2 stops21h 15m
$1,331
Quickest round-trip
OntarioLa Paz
ONT Ontario - LPB La Paz El Alto Intl
ONTLPB
Ontario
Thu 10/8
11:35 pm-2:20 am
2 stops23h 45m
La Paz El Alto Intl
Wed 10/21
3:25 am-9:45 pm
2 stops21h 20m
$1,396
OntarioLa Paz
ONT Ontario - LPB La Paz El Alto Intl
ONTLPB
Ontario
Sat 11/21
6:37 pm-2:20 am
3 stops27h 43m
La Paz El Alto Intl
Fri 11/27
3:25 am-10:15 pm
2 stops22h 50m
$1,488
OntarioLa Paz
ONT Ontario - LPB La Paz El Alto Intl
ONTLPB
Ontario
Thu 10/8
11:35 pm-6:40 am
3 stops28h 05m
La Paz El Alto Intl
Thu 10/22
5:20 am-9:45 pm
3 stops19h 25m
$1,495
OntarioLa Paz
ONT Ontario - LPB La Paz El Alto Intl
ONTLPB
Ontario
Thu 10/8
11:35 pm-2:20 am
2 stops23h 45m
La Paz El Alto Intl
Mon 10/12
3:50 pm-9:45 pm
2 stops32h 55m
$1,743
Cheapest one-way
Quickest one-way
OntarioLa Paz
ONT Ontario - LPB La Paz El Alto Intl
ONTLPB
Ontario
Sun 11/1
6:00 am-2:20 am
2 stops40h 20m
$451
Sorted 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.
Traveling to a place near La Paz?
Book flights to La Paz if you plan to visit one of these locationsCopacabana
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