$340 Cheap Flights from Salta (SLA) to La Paz (LPB)

View $340 flight on Fri, Nov 21, 2025Opens in a new window

Popular airlines from Salta (SLA-Martín Miguel de Güemes Intl.) to El Alto Intl. Airport (LPB)

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Cheap Flights from Salta to La Paz (SLA-LPB)

Prices were available within the past 7 days and start at $340 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Salta (SLA) to La Paz (LPB)
Origin airport
Martín Miguel de Güemes Intl.
Destination airport
El Alto Intl.
Distance
601 mi

Salta to La Paz Flights

The cheapest times to fly from Salta to La Paz

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Salta to La Paz are during the month of . You can find some of the cheapest flights from Salta to La Paz with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Salta to La Paz

Sunday is one of the best days to book for cheap flights from Salta to La Paz: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Salta to La Paz

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Salta to La Paz in 2025. You can also book with separate airlines for your outbound and return journeys, from $340 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Salta to La Paz flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Salta to La Paz airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Martin Miguel de Guemes Intl. Airport (SLA) to El Alto Intl. Airport (LPB) cost?
Secure a cheap one-way flight from $340 or cheap return flight from Martin Miguel de Guemes Intl. Airport (SLA) to El Alto Intl. Airport (LPB) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Martin Miguel de Guemes Intl. Airport (SLA) to El Alto Intl. Airport (LPB)?
The cheapest month to fly from SLA to LPB is , when demand is low. Off-peak months are often when airlines offer better prices between these airports.
What is the cheapest airline that flies from Martin Miguel de Guemes Intl. Airport (SLA) to El Alto Intl. Airport (LPB)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll take you from SLA to LPB. Then, sort your results by "Price (lowest to highest)" to snag a good deal.
How many flights per day from Martin Miguel de Guemes Intl. Airport (SLA) to El Alto Intl. Airport (LPB)?
There are no daily direct flights departing from Martin Miguel de Guemes Intl. Airport (SLA) to El Alto Intl. Airport (LPB). But you can choose flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be on your way in no time at all.
What day of the week has the most flights from SLA to LPB?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can vary depending on a number of factors, such as the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Martin Miguel de Guemes Intl. Airport (SLA) to El Alto Intl. Airport (LPB)?
Choose a flight from Martin Miguel de Guemes Intl. Airport (SLA) to El Alto Intl. Airport (LPB) that takes off before 3 PM to reduce the risk of delays and cancellations. Departures later than this have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Martin Miguel de Guemes Intl. Airport (SLA) to El Alto Intl. Airport (LPB) last-minute?
Holding off until just before your departure to book a ticket from SLA to LPB generally means paying more. Although you may find some last-minute discounts, they aren't always guaranteed. Be flexible with your itinerary for the best chance of landing a bargain.
Is it cheaper to book a SLA to LPB flight and hotel package?
Booking a SLA to LPB flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Select from our extensive range of hotels and then add activities, car rentals and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Martin Miguel de Guemes Intl. Airport (SLA) to El Alto Intl. Airport (LPB)?
If you booked your SLA to LPB flight in the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of fare you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more details.

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