LATAM Airlines GroupDepart07:51
Thu, Nov 12LSC → TUC
4h 59m · 2 stops
$307one way, per person
View deal
- Cheapest fare
- $307
- Cheapest month
- November
- Direct flights
- Not recently
- Quickest trip
- 4h 59m
LATAM Airlines Group · Thu, Nov 12
from $307
Usually 1+ stop
680 km
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Cheapest month to fly from La Serena to Tucuman
Lowest one-way fare per person in each month. Choose a month to see every date.
Cheapest dates in November 2026
The lowest fares we've seen for each day, cheapest first.
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Getting around
About flights from La Serena to Tucuman
La Serena (LSC) and Tucuman (TUC) are about 680 km apart. We haven't seen direct fares on this route recently, so expect at least one stop; the quickest journey we've seen takes about 4h 59m. Over the next few months, one-way fares start from $307, and November 2026 is currently the cheapest month to fly.
These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.
Frequently asked questions
How much is a flight from La Serena to Tucuman?
The cheapest one-way fare we've seen recently is $307 with LATAM Airlines Group, departing Thursday, November 12, 2026.
What is the cheapest month to fly from La Serena to Tucuman?
November 2026 currently has the lowest fares, from $307 one way.
Are there direct flights from La Serena to Tucuman?
We haven't seen direct fares recently, so most journeys include at least one stop.
How long is the flight from La Serena to Tucuman?
The quickest journey we've seen takes about 4h 59m. La Serena and Tucuman are around 680 km apart.
Which airlines fly from La Serena to Tucuman?
Recent fares on this route were with LATAM Airlines Group.