$471+ 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 10/24. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — LPB
Oct 30 — Nov 61
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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
Cheapest
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 September 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 September 30, 2026.
This United deal was found by Cheapflights users on 9/28. 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.
Tue 10/206:00 am -
2 stops17h 20m
Tue 11/103:25 am -
2 stops22h 15m
Deal found 9/28![Multiple Airlines logo]()
$944
This United deal was found by Cheapflights users on 9/29. 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.
Thu 10/226:00 am -
2 stops17h 20m
Thu 11/53:25 am -
2 stops22h 15m
Deal found 9/29![Multiple Airlines logo]()
$1,120
This FlightHub deal was found by Cheapflights users on 9/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2011:35 pm -
2 stops23h 45m
Wed 11/113:25 am -
2 stops21h 25m
Deal found 9/28![Avianca logo]()
$1,387
This FlightHub deal was found by Cheapflights users on 9/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2011:35 pm -
2 stops23h 45m
Tue 11/103:25 am -
2 stops45h 25m
Deal found 9/28![Avianca logo]()
$1,397
This Mytrip deal was found by Cheapflights users on 9/30. 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.
Wed 10/286:25 am -
3 stops29h 20m
Mon 11/93:25 am -
3 stops24h 26m
Deal found 9/30![Multiple Airlines logo]()
$1,403
This FlightHub deal was found by Cheapflights users on 9/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2011:35 pm -
3 stops36h 10m
Tue 11/103:50 pm -
3 stops57h 00m
Deal found 9/28![Avianca logo]()
$1,404
This Expedia deal was found by Cheapflights users on 9/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1210:45 pm -
3 stops36h 00m
Wed 11/183:25 am -
2 stops21h 25m
Deal found 9/28![Avianca logo]()
$1,425
This Mytrip deal was found by Cheapflights users on 9/28. 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.
Fri 10/239:36 pm -
3 stops27h 24m
Thu 10/293:25 am -
2 stops18h 43m
Deal found 9/28![Multiple Airlines logo]()
$1,446
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 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 September 30, 2026.
This United deal was found by Cheapflights users on 9/28. 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.
Wed 1/276:00 am -
2 stops40h 20m
Mon 2/153:25 am -
2 stops22h 14m
Deal found 9/28![Multiple Airlines logo]()
$810
This FlightHub deal was found by Cheapflights users on 9/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/510:45 pm -
3 stops36h 00m
Mon 3/13:25 am -
2 stops21h 25m
Deal found 9/27![Avianca logo]()
$1,397
This United deal was found by Cheapflights users on 9/28. 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.
Tue 10/206:00 am -
2 stops17h 20m
Tue 11/103:25 am -
2 stops22h 15m
Deal found 9/28![Multiple Airlines logo]()
$944
This United deal was found by Cheapflights users on 9/28. 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.
Tue 1/126:00 am -
2 stops40h 20m
Fri 2/263:50 pm -
3 stops33h 49m
Deal found 9/28![Multiple Airlines logo]()
$1,120
This United deal was found by Cheapflights users on 9/29. 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.
Thu 10/226:00 am -
3 stops29h 45m
Thu 11/53:25 am -
2 stops22h 15m
Deal found 9/29![Multiple Airlines logo]()
$1,120
This oojo deal was found by Cheapflights users on 9/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/1210:45 pm -
2 stops23h 35m
Thu 2/253:25 am -
2 stops45h 25m
Deal found 9/28![Avianca logo]()
$1,441
This Mytrip deal was found by Cheapflights users on 9/30. 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.
Wed 10/286:25 am -
3 stops29h 20m
Mon 11/93:25 am -
3 stops24h 26m
Deal found 9/30![Multiple Airlines logo]()
$1,403
This Mytrip deal was found by Cheapflights users on 9/28. 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.
Wed 11/1112:05 am -
3 stops34h 40m
Wed 11/183:25 am -
3 stops22h 50m
Deal found 9/28![Multiple Airlines logo]()
$1,565
This United deal was found by Cheapflights users on 9/28. 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.
Fri 1/156:00 am -
2 stops40h 20m
Mon 1/183:50 pm -
3 stops33h 50m
Deal found 9/28![Multiple Airlines logo]()
$1,752
Last-minute flights from Ontario to La PazDiscover last-minute flight deals from Ontario to La Paz. Data last updated September 30, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to La Paz. Data last updated September 30, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 9/27. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/712:55 am -
3 stops24h 00m
Sat 10/243:25 am -
2 stops18h 40m
Deal found 9/27![Multiple Airlines logo]()
$1,640
This United deal was found by Cheapflights users on 9/28. 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.
Tue 10/206:00 am -
2 stops17h 20m
Tue 11/103:25 am -
2 stops22h 15m
Deal found 9/28![Multiple Airlines logo]()
$944
This FlightHub deal was found by Cheapflights users on 9/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2011:35 pm -
2 stops23h 45m
Wed 11/113:50 pm -
3 stops33h 00m
Deal found 9/28![Avianca logo]()
$1,387
This FlightHub deal was found by Cheapflights users on 9/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2011:35 pm -
3 stops36h 10m
Tue 11/103:50 pm -
3 stops57h 00m
Deal found 9/28![Avianca logo]()
$1,404
This United deal was found by Cheapflights users on 9/29. 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.
Thu 10/226:00 am -
2 stops17h 20m
Thu 11/53:25 am -
2 stops22h 15m
Deal found 9/29![Multiple Airlines logo]()
$1,120
This Mytrip deal was found by Cheapflights users on 9/28. 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.
Fri 10/239:36 pm -
3 stops27h 24m
Thu 10/293:25 am -
2 stops18h 43m
Deal found 9/28![Multiple Airlines logo]()
$1,446
This Mytrip deal was found by Cheapflights users on 9/30. 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.
Wed 10/286:25 am -
3 stops29h 20m
Mon 11/93:25 am -
3 stops24h 26m
Deal found 9/30![Multiple Airlines logo]()
$1,403
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 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 September 30, 2026.
This United deal was found by Cheapflights users on 9/29. 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.
Sat 10/246:00 am -
2 stops41h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Multiple Airlines logo]()
$471
This United deal was found by Cheapflights users on 9/30. 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.
Tue 12/85:45 am -
2 stops40h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Multiple Airlines logo]()
$517
This United deal was found by Cheapflights users on 9/29. 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.
Mon 11/26:00 am -
3 stops28h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Multiple Airlines logo]()
$691
This Mytrip deal was found by Cheapflights users on 9/28. 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.
Mon 3/16:37 pm -
2 stops27h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Multiple Airlines logo]()
$700
This FlightHub deal was found by Cheapflights users on 9/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2810:45 pm -
3 stops36h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Avianca logo]()
$923
This Avianca deal was found by Cheapflights users on 9/29. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2211:35 pm -
2 stops23h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Avianca logo]()
$941
This Avianca deal was found by Cheapflights users on 9/26. 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 12/2410:45 pm -
2 stops47h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/26![Avianca logo]()
$1,016
This FlightHub deal was found by Cheapflights users on 9/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2210:45 pm -
2 stops47h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/26![Avianca logo]()
$1,078
This Avianca deal was found by Cheapflights users on 9/26. 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 12/1910:45 pm -
3 stops36h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/26![Avianca logo]()
$1,195
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 30, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $810 (United) |
One-way from | $471 (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 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
Tue 2/9
6:00 am-2:45 pm
3 stops28h 45m
La Paz El Alto Intl
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
$471
OntarioLa Paz
ONT Ontario - LPB La Paz El Alto Intl
ONTLPB
Ontario
Mon 3/1
6:00 am-2:45 pm
3 stops28h 45m
La Paz El Alto Intl
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
$471
OntarioLa Paz
ONT Ontario - LPB La Paz El Alto Intl
ONTLPB
Ontario
Sat 10/24
6:00 am-2:20 am
2 stops41h 20m
La Paz El Alto Intl
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
$471
OntarioLa Paz
ONT Ontario - LPB La Paz El Alto Intl
ONTLPB
Ontario
Tue 12/8
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
$517
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
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
$691
OntarioLa Paz
ONT Ontario - LPB La Paz El Alto Intl
ONTLPB
Ontario
Mon 11/2
6:00 am-2:20 am
2 stops40h 20m
La Paz El Alto Intl
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
$691
OntarioLa Paz
ONT Ontario - LPB La Paz El Alto Intl
ONTLPB
Ontario
Sun 1/10
6:00 am-2:20 am
2 stops40h 20m
La Paz El Alto Intl
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
$691
OntarioLa Paz
ONT Ontario - LPB La Paz El Alto Intl
ONTLPB
Ontario
Wed 1/27
6:00 am-2:20 am
2 stops40h 20m
La Paz El Alto Intl
Mon 2/15
3:25 am-9:39 pm
2 stops22h 14m
$810
Quickest round-trip
OntarioLa Paz
ONT Ontario - LPB La Paz El Alto Intl
ONTLPB
Ontario
Sat 11/28
10:45 pm-2:20 am
2 stops23h 35m
La Paz El Alto Intl
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
$923
OntarioLa Paz
ONT Ontario - LPB La Paz El Alto Intl
ONTLPB
Ontario
Tue 10/20
6:00 am-2:20 am
2 stops17h 20m
La Paz El Alto Intl
Tue 11/10
3:25 am-9:40 pm
2 stops22h 15m
$944
Showing 1-10 of 18 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.
Traveling to a place near La Paz?
Book flights to La Paz if you plan to visit one of these locationsCopacabana
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
La Paz flight routes
Other flight options
Other flights from Ontario
Popular flights