$1,479+ Cheap flights from St. Louis (STL) 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 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
STL — LPB
Sep 26 — Oct 31
Round-trip
1 adult, Economy
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Find cheap flights from St. Louis 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 St. Louis to La Paz
Cheapest
Best
Last-minute
Cheapest flights from St. Louis to La PazExplore the most affordable flight options available from St. Louis to La Paz. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 27, 2026.
Explore the most affordable flight options available from St. Louis to La Paz. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 27, 2026.
This Avianca deal was found by Cheapflights users on 8/26. 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 10/318:00 am -
3 stops29h 45m
Tue 11/33:25 am -
2 stops21h 59m
Deal found 8/26![Avianca logo]()
$1,479
This United deal was found by Cheapflights users on 8/25. 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 9/256:15 am -
2 stops19h 05m
Fri 10/163:25 am -
2 stops41h 51m
Deal found 8/25![Multiple Airlines logo]()
$1,700
This KAYAK deal was found by Cheapflights users on 8/25. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/266:00 am -
2 stops20h 55m
Sat 10/179:16 am -
3 stops24h 53m
Deal found 8/25![LATAM Airlines logo]()
$1,966
This Travelocity deal was found by Cheapflights users on 8/25. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/268:55 am -
2 stops40h 25m
Fri 10/163:25 am -
2 stops41h 55m
Deal found 8/25![Multiple Airlines logo]()
$2,762
Best flights from St. Louis to La PazDiscover carefully curated flight deals from St. Louis to La Paz that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 27, 2026.
Discover carefully curated flight deals from St. Louis to La Paz that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 27, 2026.
This Avianca deal was found by Cheapflights users on 8/26. 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 10/318:00 am -
2 stops17h 20m
Tue 11/33:25 am -
2 stops21h 59m
Deal found 8/26![Avianca logo]()
$1,479
This United deal was found by Cheapflights users on 8/25. 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 9/256:15 am -
2 stops19h 05m
Fri 10/163:25 am -
2 stops41h 51m
Deal found 8/25![Multiple Airlines logo]()
$1,700
This Travelocity deal was found by Cheapflights users on 8/25. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/268:55 am -
3 stops28h 50m
Sat 10/173:50 pm -
3 stops51h 51m
Deal found 8/25![Multiple Airlines logo]()
$2,140
Last-minute flights from St. Louis to La PazDiscover last-minute flight deals from St. Louis to La Paz. Data last updated August 27, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to La Paz. Data last updated August 27, 2026 and is based on user searches.
This United deal was found by Cheapflights users on 8/25. 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 9/256:15 am -
2 stops19h 05m
Fri 10/163:25 am -
2 stops41h 51m
Deal found 8/25![Multiple Airlines logo]()
$1,700
This KAYAK deal was found by Cheapflights users on 8/25. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/266:00 am -
2 stops20h 55m
Sat 10/179:16 am -
3 stops24h 53m
Deal found 8/25![LATAM Airlines logo]()
$1,966
This Travelocity deal was found by Cheapflights users on 8/25. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/268:55 am -
2 stops40h 25m
Fri 10/163:25 am -
2 stops41h 55m
Deal found 8/25![Multiple Airlines logo]()
$2,762
Find flight deals from St. Louis to La Paz
Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) 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 27, 2026.
Round-trip from | $1,479 (Avianca) |
|---|
Cheapflights Fare Finder
Customize your flight search to find flights from St. Louis 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 August 27, 2026.
Use the filters below to find and compare flights from St. Louis to La Paz that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
St. LouisLa Paz
STL Lambert-St Louis - LPB La Paz El Alto Intl
STLLPB
Lambert-St Louis
Sat 10/31
8:00 am-2:20 am
2 stops17h 20m
La Paz El Alto Intl
Tue 11/3
3:25 am-11:24 pm
2 stops21h 59m
$1,479
St. LouisLa Paz
STL Lambert-St Louis - LPB La Paz El Alto Intl
STLLPB
Lambert-St Louis
Fri 9/25
6:15 am-2:20 am
2 stops19h 05m
La Paz El Alto Intl
Fri 10/16
3:25 am-8:16 pm
2 stops41h 51m
$1,700
St. LouisLa Paz
STL Lambert-St Louis - LPB La Paz El Alto Intl
STLLPB
Lambert-St Louis
Sat 9/26
8:55 am-2:45 pm
3 stops28h 50m
La Paz El Alto Intl
Sat 10/17
3:50 pm-6:41 pm
3 stops51h 51m
$2,140
Sorted by cheapest first
Best time to book a flight from St. Louis to La Paz
Have a flexible travel schedule? Discover the best time to fly to La Paz from St. Louis with our price prediction graph.
STL-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
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