$1,206+ 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 7/27. Fares are subject to change and may not be available on all flights or dates of travel.
STL — LPB
Jun 17 — Jun 241
1 adult, Economy
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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 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 June 12, 2025.
Round-trip from | $1,206 (Mytrip) |
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Find flight deals from St. Louis to La Paz
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 June 12, 2025.
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 June 12, 2025.
This Mytrip deal was found by Cheapflights users on 6/12. 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 7/2710:47 amSTL - LPB
3 stops35h 18mMultiple Airlines
Sat 8/23:20 amLPB - STL
3 stops31h 32mMultiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$1,206
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 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from St. Louis to La Paz that are best for you.
Fly from
St. Louis
Fly to
La Paz
Route
Depart
Return
Price
St. LouisLa Paz
STL - LPB
STLLPB
Lambert-St Louis
Sun 7/27
10:47 am-11:05 pm
3 stops35h 18m
La Paz El Alto Intl
Sat 8/2
3:20 am-9:52 am
3 stops31h 32m
$1,206
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.
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.
Cheapflights Insights
Everything you need to know about your flight from St. Louis to La Paz
Rainfall in La Paz by month
Plan your trip to La Paz by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in La Paz ranges from 0.0 - 4.7 inches per month. January is typically the wettest month, when rainfall can reach 4.7 in. June is typically the driest time to visit La Paz when rainfall is around 0.0 in.
Temperature in La Paz by month
Plan your trip to La Paz by taking into account the average temperature totals by month.
If weather is an important factor for your trip to La Paz, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 46.4 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 41.0 F).