$487+ Cheap flights from Ontario (ONT) to La Paz (LPB)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/18. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — LPB
Nov 29 — Dec 61
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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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Best
Last-minute
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 October 30, 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 October 30, 2026.
This Avianca deal was found by Cheapflights users on 10/26. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1010:45 pm -
2 stops23h 35m
Thu 12/173:50 pm -
3 stops57h 00m
Deal found 10/26![Avianca logo]()
$1,502
This Mytrip deal was found by Cheapflights users on 10/26. 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 11/26:37 pm -
2 stops27h 43m
Tue 12/13:50 pm -
3 stops22h 55m
Deal found 10/26![Multiple Airlines logo]()
$1,624
This Mytrip deal was found by Cheapflights users on 10/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1212:05 am -
3 stops23h 55m
Sun 12/205:20 am -
3 stops20h 55m
Deal found 10/28![Multiple Airlines logo]()
$1,753
This Mytrip deal was found by Cheapflights users on 10/25. 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 11/1412:05 am -
3 stops22h 15m
Mon 11/303:50 pm -
3 stops28h 59m
Deal found 10/25![Multiple Airlines logo]()
$1,883
This Mytrip deal was found by Cheapflights users on 10/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2610:45 pm -
2 stops23h 35m
Tue 12/293:50 pm -
3 stops34h 25m
Deal found 10/28![Multiple Airlines logo]()
$1,995
This Mytrip deal was found by Cheapflights users on 10/27. 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 11/236:37 pm -
3 stops29h 23m
Fri 1/83:25 am -
2 stops22h 50m
Deal found 10/27![Multiple Airlines logo]()
$2,004
This Mytrip deal was found by Cheapflights users on 10/25. 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 11/1812:05 am -
3 stops34h 40m
Sat 11/283:50 pm -
3 stops28h 59m
Deal found 10/25![Multiple Airlines logo]()
$2,045
This Mytrip deal was found by Cheapflights users on 10/30. 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.
Mon 11/2312:05 am -
3 stops23h 55m
Sun 11/293:50 pm -
3 stops34h 25m
Deal found 10/30![Multiple Airlines logo]()
$2,142
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 October 30, 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 October 30, 2026.
This Avianca deal was found by Cheapflights users on 10/26. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/610:45 pm -
2 stops23h 35m
Tue 3/93:25 am -
2 stops45h 25m
Deal found 10/26![Avianca logo]()
$1,502
This Mytrip deal was found by Cheapflights users on 10/26. 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 3/186:43 pm -
3 stops30h 17m
Sun 3/283:25 am -
3 stops22h 54m
Deal found 10/26![Multiple Airlines logo]()
$1,539
This Avianca deal was found by Cheapflights users on 10/26. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/410:45 pm -
2 stops23h 35m
Thu 3/113:50 pm -
3 stops57h 00m
Deal found 10/26![Avianca logo]()
$1,502
This Avianca deal was found by Cheapflights users on 10/26. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1010:45 pm -
3 stops36h 00m
Thu 12/173:50 pm -
3 stops57h 00m
Deal found 10/26![Avianca logo]()
$1,519
This Mytrip deal was found by Cheapflights users on 10/27. 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 2/146:37 pm -
3 stops27h 43m
Sun 2/213:50 pm -
3 stops28h 59m
Deal found 10/27![Multiple Airlines logo]()
$1,727
This Mytrip deal was found by Cheapflights users on 10/25. 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 11/1412:05 am -
3 stops22h 15m
Mon 11/303:50 pm -
3 stops28h 59m
Deal found 10/25![Multiple Airlines logo]()
$1,883
This United deal was found by Cheapflights users on 10/25. 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.
Fri 4/26:00 am -
2 stops17h 20m
Sat 4/103:25 am -
2 stops20h 56m
Deal found 10/25![Multiple Airlines logo]()
$1,970
This Mytrip deal was found by Cheapflights users on 10/27. 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 11/236:37 pm -
3 stops29h 23m
Fri 1/83:25 am -
2 stops22h 50m
Deal found 10/27![Multiple Airlines logo]()
$2,004
This Mytrip deal was found by Cheapflights users on 10/25. 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 11/1812:05 am -
3 stops34h 40m
Sat 11/283:50 pm -
3 stops28h 59m
Deal found 10/25![Multiple Airlines logo]()
$2,045
This Mytrip deal was found by Cheapflights users on 10/30. 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.
Mon 11/2312:05 am -
3 stops23h 55m
Sun 11/293:50 pm -
3 stops34h 25m
Deal found 10/30![Multiple Airlines logo]()
$2,142
This Mytrip deal was found by Cheapflights users on 10/27. 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 1/112:05 am -
3 stops23h 55m
Fri 1/83:25 am -
2 stops22h 50m
Deal found 10/27![Multiple Airlines logo]()
$2,407
Last-minute flights from Ontario to La PazDiscover last-minute flight deals from Ontario to La Paz. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to La Paz. Data last updated October 30, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 10/26. 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 11/26:37 pm -
2 stops27h 43m
Tue 12/13:50 pm -
3 stops22h 55m
Deal found 10/26![Multiple Airlines logo]()
$1,624
This Mytrip deal was found by Cheapflights users on 10/25. 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 11/1412:05 am -
3 stops22h 15m
Mon 11/303:50 pm -
3 stops28h 59m
Deal found 10/25![Multiple Airlines logo]()
$1,883
This Mytrip deal was found by Cheapflights users on 10/25. 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 11/1812:05 am -
3 stops34h 40m
Sat 11/283:50 pm -
3 stops28h 59m
Deal found 10/25![Multiple Airlines logo]()
$2,045
This Mytrip deal was found by Cheapflights users on 10/27. 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 11/236:37 pm -
3 stops29h 23m
Fri 1/83:25 am -
2 stops22h 50m
Deal found 10/27![Multiple Airlines logo]()
$2,004
This Mytrip deal was found by Cheapflights users on 10/30. 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.
Mon 11/2312:05 am -
3 stops23h 55m
Sun 11/293:50 pm -
3 stops34h 25m
Deal found 10/30![Multiple Airlines logo]()
$2,142
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 October 30, 2026.
Search for one-way flight options from Ontario to La Paz. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
This United deal was found by Cheapflights users on 10/26. 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 4/186:00 am -
2 stops17h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Multiple Airlines logo]()
$487
This United deal was found by Cheapflights users on 10/29. 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.
Fri 12/45:45 am -
2 stops40h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Multiple Airlines logo]()
$541
This Mytrip deal was found by Cheapflights users on 10/26. 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 11/224:13 pm -
3 stops24h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Multiple Airlines logo]()
$645
This Mytrip deal was found by Cheapflights users on 10/26. 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 11/206:37 pm -
3 stops29h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Multiple Airlines logo]()
$733
This Avianca deal was found by Cheapflights users on 10/26. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1511:35 pm -
2 stops23h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Avianca logo]()
$971
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 October 30, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $1,361 (Mytrip) |
One-way from | $487 (United) |
Popular in | November |
Cheapest in | February |
Average price | $749 |
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 October 30, 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 4/18
6:00 am-2:45 pm
3 stops29h 45m
La Paz El Alto Intl
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
$487
OntarioLa Paz
ONT Ontario - LPB La Paz El Alto Intl
ONTLPB
Ontario
Fri 12/4
5:45 am-2:20 am
2 stops40h 35m
La Paz El Alto Intl
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
$541
OntarioLa Paz
ONT Ontario - LPB La Paz El Alto Intl
ONTLPB
Ontario
Sun 11/22
4:13 pm-9:05 pm
3 stops24h 52m
La Paz El Alto Intl
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
$645
OntarioLa Paz
ONT Ontario - LPB La Paz El Alto Intl
ONTLPB
Ontario
Fri 11/20
6:37 pm-4:00 am
3 stops29h 23m
La Paz El Alto Intl
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
$733
Quickest round-trip
OntarioLa Paz
ONT Ontario - LPB La Paz El Alto Intl
ONTLPB
Ontario
Tue 4/20
11:35 pm-2:20 am
2 stops23h 45m
La Paz El Alto Intl
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
$971
OntarioLa Paz
ONT Ontario - LPB La Paz El Alto Intl
ONTLPB
Ontario
Sat 3/6
10:45 pm-2:20 am
2 stops23h 35m
La Paz El Alto Intl
Tue 3/9
3:25 am-8:50 pm
2 stops45h 25m
$1,502
OntarioLa Paz
ONT Ontario - LPB La Paz El Alto Intl
ONTLPB
Ontario
Thu 3/4
10:45 pm-2:20 am
2 stops23h 35m
La Paz El Alto Intl
Thu 3/11
3:50 pm-8:50 pm
3 stops57h 00m
$1,502
OntarioLa Paz
ONT Ontario - LPB La Paz El Alto Intl
ONTLPB
Ontario
Thu 12/10
10:45 pm-2:45 pm
3 stops36h 00m
La Paz El Alto Intl
Thu 12/17
3:50 pm-8:50 pm
3 stops57h 00m
$1,519
OntarioLa Paz
ONT Ontario - LPB La Paz El Alto Intl
ONTLPB
Ontario
Thu 3/18
6:43 pm-4:00 am
3 stops30h 17m
La Paz El Alto Intl
Sun 3/28
3:25 am-11:19 pm
3 stops22h 54m
$1,539
OntarioLa Paz
ONT Ontario - LPB La Paz El Alto Intl
ONTLPB
Ontario
Sun 2/14
6:37 pm-2:20 am
3 stops27h 43m
La Paz El Alto Intl
Sun 2/21
3:50 pm-4:49 pm
3 stops28h 59m
$1,727
Showing 1-10 of 16 resultsSorted by cheapest first
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 October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- 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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