Are direct flights from Uyuni to Buenos Aires always the best option?

Direct flights offer convenience by reducing travel time and avoiding layovers. However, connecting flights can sometimes be more affordable, providing a budget-friendly alternative. The 'best' option often depends on your priorities regarding cost versus travel time.

Can flexible travel dates help on Uyuni to Buenos Aires flights?

Yes, being flexible with your travel dates can significantly impact flight prices. Mid-week travel or flying during off-peak seasons often results in lower fares. Adjusting your departure or return by a few days may unlock more economical options.

What extra costs should I check before booking Uyuni to Buenos Aires flights?

Before booking, always check for potential extra costs such as baggage fees, seat selection charges, and in-flight services. Also, consider any fees for changing or canceling your flight. Being aware of these additional expenses helps you calculate the true cost of your trip.

Flights From Uyuni

To Buenos Aires

Cheap Flights from Uyuni to Buenos Aires

Browse current best options from Uyuni. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Uyuni

RatePunk searches hundreds of travel sites at once for deals on flights to Buenos Aires

Prices updated today

461 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Sep 14, 2026.)

Today’s best flight deals from Uyuni to Buenos Aires

Explore current cheapest deals departing from Uyuni to Buenos Aires

2026-10-29 – 2026-11-06
UYU - Buenos Aires
45% AI deal score
$491
$504
Round trip
2026-11-26 – 2026-12-11
UYU - Buenos Aires
47% AI deal score
$530
$505
Round trip
2026-11-26 – 2026-12-10
UYU - Buenos Aires
47% AI deal score
$537
$505
Round trip
2026-11-12 – 2026-12-11
UYU - Buenos Aires
46% AI deal score
$523
$506
Round trip
2026-11-12 – 2026-12-10
UYU - Buenos Aires
46% AI deal score
$523
$506
Round trip
2026-10-26 – 2026-11-06
UYU - Buenos Aires
44% AI deal score
$473
$506
Round trip
2026-11-11 – 2026-12-11
UYU - Buenos Aires
46% AI deal score
$523
$508
Round trip
2026-11-11 – 2026-12-10
UYU - Buenos Aires
46% AI deal score
$523
$508
Round trip
2026-10-29 – 2026-11-11
UYU - Buenos Aires
44% AI deal score
$470
$508
Round trip
2026-10-29 – 2026-11-10
UYU - Buenos Aires
44% AI deal score
$470
$508
Round trip

Uyuni to Buenos Aires: Overview

Insights for flights from Uyuni to Buenos Aires

A typical journey from Uyuni to Buenos Aires takes about 15h 20m, including connections. This duration reflects the common travel patterns for this route, where most itineraries involve at least one stopover.

For travelers seeking cheap flights from Uyuni to Buenos Aires, fares are typically $410–$473, with a median of $447. Right now, current fares are significantly above the typical level, with about 22% of recent fares classified as a good price. New deals show up several times a week, so setting up a price alert can be beneficial.

When considering the cheapest time to fly from Uyuni to Buenos Aires, the data indicates that June is often the most affordable month, with a median fare of $429. Following closely are July, with a median of $433, and August, with a median of $443. These months present the best opportunities for securing lower prices.

Most itineraries for flights from Uyuni to Buenos Aires connect at least once, as 0% of recent fares were non-stop. For connecting flights, the typical number of stopovers is 2, which contributes to the overall journey time. This route is classified as a medium-haul journey, covering a distance of 1794 km.

How much is a round trip from Uyuni to Buenos Aires

Regular price: $456 - $784

Prices from Uyuni to Buenos Aires are currently below the regular range.

The regular price range for flights from Uyuni to Buenos Aires is typically between $456 and $784. The current lowest deal is $445 with Boliviana de Aviación, for travel from Sep 7-Sep 25.

now $445

Low $456

High $784

The cheapest time to fly from Uyuni to Buenos Aires

The cheapest month to fly from UYU to BUE is June, with a median price of $429. The most expensive month is November, with a median price of $483. Prices are generally lower from March to September.

June

Cheapest

Flights from $429

November

Most Expensive

Flights from $483

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Uyuni to Buenos Aires

Boliviana de Aviación

Sky Airline

Aerolíneas Argentinas

Last-minute flights going from Uyuni to Buenos Aires

Sat, Sep 5

⌛ Last-Minute

UYU - Buenos Aires

Uyuni (UYU) - Buenos Aires (AEP)

Boliviana de Aviación

$608

$830

One-way

Biggest price drops on these dates for flights from Uyuni to Buenos Aires

4 nights

Nov 3 - Nov 7

$742 → $590

20%

9 nights

Nov 3 - Nov 12

$699 → $590

16%

10 nights

Nov 3 - Nov 13

$683 → $590

14%

16 nights

Nov 3 - Nov 19

$665 → $590

11%

Popular Airports to fly from Uyuni to Buenos Aires

Uyuni - Buenos Aires route insights

💸 Price insights

Recent fares are below the typical level

Recent fares from Uyuni to Buenos Aires are below the typical level at $445.

📅 Best time to fly

June offers the lowest median price

Historically, June, July, and August offer the lowest median prices for this route.

⏱️ Flight duration

Flights typically take 15h 20m

Flights from Uyuni to Buenos Aires typically have a median duration of 15 hours 20 minutes.

✈️ Airlines & availability

Connecting flights are standard

This route is connecting-dominant, with a median of 2 stopovers on connecting flights.

🏆 Airline highlight

Boliviana de Aviación has recent deals

Boliviana de Aviación recently offered a deal for $445 from Uyuni to Buenos Aires.

🎯 Booking tip

Deals appear regularly

Deals for flights on this route appear regularly, offering opportunities to save.

Uyuni main airports to depart from

Uyuni (UYU)

Cheapest

Uyuni Airport is a convenient departure point for flights to Buenos Aires, offering direct access.

📍 ~2 km from city center (reachable by car)

💸 Flights from ~$475

Buenos Aires main airports to arrive at

Ministro Pistarini International (EZE)

Cheapest

Ministro Pistarini International Airport is a key arrival point for flights from Uyuni to Buenos Aires.

📍 ~28 km from Buenos Aires city center.

💸 Flights from ~$475

Airports nearby Buenos Aires used as alternative

Carrasco International (MVD)

Cheapest

Carrasco International is a major international hub, offering high connectivity and easy access to Buenos Aires by ferry.

📍 ~225 km from Buenos Aires (reachable by ferry)

💸 Flights from ~$632

Frequently Asked Questions About Flights to Buenos Aires

To find more affordable flights, consider being flexible with your travel dates and times. Comparing prices across different airlines and booking sites can also help you discover better deals. Setting up price alerts may notify you when fares drop for your desired route.

Booking in advance often provides more options and potentially lower prices, especially for popular routes. However, last-minute deals can sometimes appear, so it's wise to monitor fare trends. Generally, planning ahead allows for more strategic booking.

Comparing nearby airports can sometimes reveal more economical flight options or different schedules. While it may add to your ground travel, the potential savings on airfare can be significant. Always factor in the total cost and convenience when considering this approach.

Related routes

More routes from Uyuni

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Uyuni to Buenos Aires: Overview

Insights for flights from Uyuni to Buenos Aires

How much is a round trip from Uyuni to Buenos Aires

Regular price: $456 - $784

Prices from Uyuni to Buenos Aires are currently below the regular range.

The regular price range for flights from Uyuni to Buenos Aires is typically between $456 and $784. The current lowest deal is $445 with Boliviana de Aviación, for travel from Sep 7-Sep 25.

now $445

Low $456

High $784

The cheapest time to fly from Uyuni to Buenos Aires

The cheapest month to fly from UYU to BUE is June, with a median price of $429. The most expensive month is November, with a median price of $483. Prices are generally lower from March to September.

June

Cheapest

Flights from $429

November

Most Expensive

Flights from $483

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Uyuni to Buenos Aires

Boliviana de Aviación

Sky Airline

Aerolíneas Argentinas

Last-minute flights going from Uyuni to Buenos Aires

Sat, Sep 5

⌛ Last-Minute

UYU - Buenos Aires

Uyuni (UYU) - Buenos Aires (AEP)

Boliviana de Aviación

$608

$830

One-way

Biggest price drops on these dates for flights from Uyuni to Buenos Aires

4 nights

Nov 3 - Nov 7

$742 → $590

20%

9 nights

Nov 3 - Nov 12

$699 → $590

16%

10 nights

Nov 3 - Nov 13

$683 → $590

14%

16 nights

Nov 3 - Nov 19

$665 → $590

11%

Popular Airports to fly from Uyuni to Buenos Aires