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Cheap flight deals from St. Louis to Puerto Montt Starting at €1,242

For as little as €1,242, you can take your next adventure to Puerto Montt without breaking the bank. Choose between one-way and return tickets from St. Louis below.

  • Round-trip
      • STL10:59
        30h 37m
        2 stops
        PMC20:36
        Tue, Feb 18|St. Louis - Puerto Montt|LATAM Airlines
        PMC22:02
        38h 18m
        2 stops
        STL09:20
        Mon, Feb 24|Puerto Montt - St. Louis|Sky Airline
        €1,242€2,193
        43% OFF
        43% OFF
        €2,193€1,242

        Choose LATAM Airlines flights from St. Louis to Puerto Montt. The one-way connecting flight with LATAM Airlines departs from St. Louis Lambert International Airport on Tue, Feb 18-Mon, Feb 24, arriving at El Tepual Airport. One-way Prices start from €1,242 including taxes and charges.

      • STL08:40
        32h 56m
        2 stops
        PMC20:36
        Tue, Feb 18|St. Louis - Puerto Montt|United Airlines
        PMC22:02
        38h 49m
        2 stops
        STL09:51
        Mon, Feb 24|Puerto Montt - St. Louis|Sky Airline
        €1,254€2,193
        43% OFF
        43% OFF
        €2,193€1,254

        Choose United Airlines flights from St. Louis to Puerto Montt. The one-way connecting flight with United Airlines departs from St. Louis Lambert International Airport on Tue, Feb 18-Mon, Feb 24, arriving at El Tepual Airport. One-way Prices start from €1,254 including taxes and charges.

      • STL08:40
        34h 50m
        2 stops
        PMC22:30
        Sat, Feb 15|St. Louis - Puerto Montt|United Airlines
        PMC22:05
        44h 6m
        2 stops
        STL15:11
        Fri, Feb 21|Puerto Montt - St. Louis|Sky Airline
        €1,282€2,193
        42% OFF
        42% OFF
        €2,193€1,282

        Choose United Airlines flights from St. Louis to Puerto Montt. The one-way connecting flight with United Airlines departs from St. Louis Lambert International Airport on Sat, Feb 15-Fri, Feb 21, arriving at El Tepual Airport. One-way Prices start from €1,282 including taxes and charges.

      • STL10:55
        23h 1m
        2 stops
        PMC12:56
        Mon, Feb 24|St. Louis - Puerto Montt|United Airlines
        PMC18:14
        18h 37m
        2 stops
        STL09:51
        Mon, Mar 3|Puerto Montt - St. Louis|LATAM Airlines
        €1,561
        €1,561

        Choose United Airlines flights from St. Louis to Puerto Montt. The one-way connecting flight with United Airlines departs from St. Louis Lambert International Airport on Mon, Feb 24-Mon, Mar 3, arriving at El Tepual Airport. One-way Prices start from €1,561 including taxes and charges.

      • STL16:30
        23h 16m
        2 stops
        PMC18:46
        Wed, Feb 19|St. Louis - Puerto Montt|United Airlines
        PMC15:42
        21h 9m
        2 stops
        STL09:51
        Tue, Feb 25|Puerto Montt - St. Louis|LATAM Airlines
        €1,565
        €1,565

        Choose United Airlines flights from St. Louis to Puerto Montt. The one-way connecting flight with United Airlines departs from St. Louis Lambert International Airport on Wed, Feb 19-Tue, Feb 25, arriving at El Tepual Airport. One-way Prices start from €1,565 including taxes and charges.

      • STL17:34
        43h 29m
        2 stops
        PMC16:03
        Fri, Feb 21|St. Louis - Puerto Montt|United Airlines
        PMC17:16
        33h 16m
        2 stops
        STL23:32
        Thu, Feb 27|Puerto Montt - St. Louis|LATAM Airlines
        €1,689
        €1,689

        Choose United Airlines flights from St. Louis to Puerto Montt. The one-way connecting flight with United Airlines departs from St. Louis Lambert International Airport on Fri, Feb 21-Thu, Feb 27, arriving at El Tepual Airport. One-way Prices start from €1,689 including taxes and charges.

      • STL01:00 pm
        3h 5m
        Nonstop
        PMC02:00 pm
        Sat, Feb 22|St. Louis - Puerto Montt|LATAM Airlines
        Find More Flights
        Find More Flights

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

St. Louis to Puerto Montt flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA6223

    United Airlines

    08:40

    STL

    2.4h

    11:03

    IAH

    SMTWTF-
    Search

  2. UA847

    United Airlines

    20:25

    IAH

    9.4h

    08:50

    SCL

    SMTWTFS

  3. H2079

    Sky Airline

    18:52

    SCL

    1.7h

    20:36

    PMC

    --T----

  4. LA8448

    LATAM Airlines

    10:10

    STL

    1.5h

    12:42

    ATL

    SMTWTFS
    Search

  5. LA6357

    LATAM Airlines

    21:55

    ATL

    9.1h

    07:00

    SCL

    SMTWTFS

  6. H2079

    Sky Airline

    18:52

    SCL

    1.7h

    20:36

    PMC

    --T----

  7. UA6213

    United Airlines

    11:00

    STL

    2.4h

    13:23

    IAH

    SMTWTFS
    Search

  8. UA847

    United Airlines

    20:25

    IAH

    9.4h

    08:50

    SCL

    SMTWTFS

  9. LA285

    LATAM Airlines

    12:51

    SCL

    1.8h

    14:38

    PMC

    SMTWTFS

  10. UA2121

    United Airlines

    16:50

    STL

    2.3h

    19:06

    IAH

    SMTWTFS
    Search

  11. UA847

    United Airlines

    20:25

    IAH

    9.4h

    08:50

    SCL

    SMTWTFS

  12. LA061

    LATAM Airlines

    14:13

    SCL

    1.8h

    16:01

    PMC

    S-TWTFS

  13. UA3424

    United Airlines

    18:26

    STL

    2.6h

    22:04

    EWR

    SMTWTFS
    Search

  14. LA533

    LATAM Airlines

    19:30

    JFK

    10.5h

    06:00

    SCL

    SMTWTFS

  15. LA061

    LATAM Airlines

    14:13

    SCL

    1.8h

    16:01

    PMC

    S-TWTFS
Find more flights and airlines

When is the cheapest time to fly from St. Louis to Puerto Montt?

Explore the best time to buy affordable tickets to Puerto Montt with our price trend chart, which predicts how flight prices will change in the coming weeks from previous data.

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

Frequently Asked Questions

  • When are flight tickets from St. Louis (STL) to Puerto Montt (PMC) the cheapest?

    Airlines adjust prices for flights from St. Louis to Puerto Montt based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from St. Louis (STL) to Puerto Montt (PMC) cost?

    According to Trip.com's data, the lowest price is around €2,700.

  • What is the transportation method from the main airport to downtown in Puerto Montt?

    • The distance from El Tepual Airport to downtown is about 14 km, by taxi about 30 minutes.

  • How many airports are there in Puerto Montt (PMC)?

    There are 1 airport(s) near Puerto Montt (PMC): El Tepual Airport.

How to find a cheap flight from St. Louis to Puerto Montt

Understanding the common pitfalls when booking your flight tickets can help you save massively when it comes time to fly. We’ve listed our six essential steps to keep in mind when you’re booking flight tickets to help you find the best price.
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 Info | St. Louis to Puerto Montt

Off-season for travelJanuary
Peak season for travelNovember
Flight distance9,068.69 km
Popular airlineUnited Airlines

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