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Find St. Louis to Punta Arenas flights starting at €1,412.

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to fly from St. Louis to Punta Arenas?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Alternative Routes for St. Louis to Punta Arenas Flights

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from St. Louis to Punta Arenas.

  • Cheapest
    LATAM Airlines
    STL
    17:25
    18h 5m
    4 transfer
    PUQ
    13:30
    St. Louis Lambert International Airport - Presidente Carlos Ibáñez del Campo International Airport
    Fri, Jul 12LATAM Airlines
    €1,412
  • LATAM Airlines
    STL
    17:25
    18h 5m
    4 transfer
    PUQ
    13:30
    St. Louis Lambert International Airport - Presidente Carlos Ibáñez del Campo International Airport
    Fri, Jul 12LATAM Airlines
    €1,412
    Find More Flights

How do I find the cheapest flights?

  • When are flight tickets from St. Louis (STL) to Punta Arenas (PUQ) the cheapest?

    Airlines adjust prices for flights from St. Louis to Punta Arenas based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much are flights from St. Louis (STL) to Punta Arenas (PUQ) cost?

    According to Trip.com's data, the lowest price is around €1,465.
  • How many airports in Punta Arenas (PUQ)?

    There are 1 airport(s) in Punta Arenas (PUQ): Presidente Carlos Ibáñez del Campo International Airport.

How to find a cheap flight from St. Louis to Punta Arenas

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from St. Louis to Punta Arenas. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information for St. Louis to Punta Arenas Flights

Cheapest month

February

Peak season for travel

March

Flight distance

10,356.61km

Popular airline

LATAM Airlines