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Find Santiago to St. Louis flights starting at INR 39,376.

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

  • One way
  • Round-trip
      • SCL22:55
        19h 53m
        1 stop
        STL15:48
        Fri, Dec 13|Santiago - St. Louis|LATAM Airlines
        INR 39,376INR 132,232
        70% OFF
        70% OFF
        INR 132,232INR 39,376

        Choose LATAM Airlines flights from Santiago to St. Louis. The one-way connecting flight with LATAM Airlines departs from Arturo Merino Benitez Airport on Fri, Dec 13, arriving at St. Louis Lambert International Airport. One-way Prices start from INR 39,376 including taxes and charges.

      • SCL22:45
        14h 10m
        1 stop
        STL09:55
        Sun, Jan 19|Santiago - St. Louis|United Airlines
        INR 52,839INR 132,232
        60% OFF
        60% OFF
        INR 132,232INR 52,839

        Choose United Airlines flights from Santiago to St. Louis. The one-way connecting flight with United Airlines departs from Arturo Merino Benitez Airport on Sun, Jan 19, arriving at St. Louis Lambert International Airport. One-way Prices start from INR 52,839 including taxes and charges.

      • SCL22:45
        25h 6m
        1 stop
        STL20:51
        Fri, Dec 13|Santiago - St. Louis|United Airlines
        INR 53,212INR 132,232
        60% OFF
        60% OFF
        INR 132,232INR 53,212

        Choose United Airlines flights from Santiago to St. Louis. The one-way connecting flight with United Airlines departs from Arturo Merino Benitez Airport on Fri, Dec 13, arriving at St. Louis Lambert International Airport. One-way Prices start from INR 53,212 including taxes and charges.

      • SCL22:45
        14h 11m
        1 stop
        STL09:56
        Mon, Dec 30|Santiago - St. Louis|United Airlines
        INR 66,651
        INR 66,651

        Choose United Airlines flights from Santiago to St. Louis. The one-way connecting flight with United Airlines departs from Arturo Merino Benitez Airport on Mon, Dec 30, arriving at St. Louis Lambert International Airport. One-way Prices start from INR 66,651 including taxes and charges.

      • SCL10:25
        15h 3m
        1 stop
        STL22:28
        Sat, Jan 18|Santiago - St. Louis|LATAM Airlines
        INR 71,189
        INR 71,189

        Choose LATAM Airlines flights from Santiago to St. Louis. The one-way connecting flight with LATAM Airlines departs from Arturo Merino Benitez Airport on Sat, Jan 18, arriving at St. Louis Lambert International Airport. One-way Prices start from INR 71,189 including taxes and charges.

      • SCL22:45
        18h 52m
        1 stop
        STL14:37
        Sat, Jan 18|Santiago - St. Louis|United Airlines
        INR 80,696
        INR 80,696

        Choose United Airlines flights from Santiago to St. Louis. The one-way connecting flight with United Airlines departs from Arturo Merino Benitez Airport on Sat, Jan 18, arriving at St. Louis Lambert International Airport. One-way Prices start from INR 80,696 including taxes and charges.

      • SCL22:30
        26h 47m
        1 stop
        STL22:17
        Mon, Jan 6|Santiago - St. Louis|American Airlines
        INR 81,685
        INR 81,685

        Choose American Airlines flights from Santiago to St. Louis. The one-way connecting flight with American Airlines departs from Arturo Merino Benitez Airport on Mon, Jan 6, arriving at St. Louis Lambert International Airport. One-way Prices start from INR 81,685 including taxes and charges.

      • SCL22:45
        28h 14m
        1 stop
        STL23:59
        Thu, Jan 2|Santiago - St. Louis|United Airlines
        INR 85,955
        INR 85,955

        Choose United Airlines flights from Santiago to St. Louis. The one-way connecting flight with United Airlines departs from Arturo Merino Benitez Airport on Thu, Jan 2, arriving at St. Louis Lambert International Airport. One-way Prices start from INR 85,955 including taxes and charges.

      • SCL22:45
        18h 52m
        1 stop
        STL14:37
        Wed, Jan 8|Santiago - St. Louis|United Airlines
        INR 91,878
        INR 91,878

        Choose United Airlines flights from Santiago to St. Louis. The one-way connecting flight with United Airlines departs from Arturo Merino Benitez Airport on Wed, Jan 8, arriving at St. Louis Lambert International Airport. One-way Prices start from INR 91,878 including taxes and charges.

      • SCL22:45
        26h 35m
        1 stop
        STL22:20
        Mon, Jan 6|Santiago - St. Louis|United Airlines
        INR 93,077
        INR 93,077

        Choose United Airlines flights from Santiago to St. Louis. The one-way connecting flight with United Airlines departs from Arturo Merino Benitez Airport on Mon, Jan 6, arriving at St. Louis Lambert International Airport. One-way Prices start from INR 93,077 including taxes and charges.

      • SCL13:00
        3h 5m
        Nonstop
        STL14:00
        Mon, Dec 2|Santiago - St. Louis|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.

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

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.

Find Cheapest Airlines Flying from Santiago to St. Louis

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

LATAM Airlines
From INR 39,376
avianca
From INR 50,128
United Airlines
From INR 52,839
Copa Airlines
From INR 67,442
Aeromexico
From INR 74,261
JetSMART Airlines
From INR 78,927
American Airlines
From INR 81,685
Sky Airline
From INR 84,652
Delta Air Lines
From INR 103,665
Turkish Airlines
From INR 123,621

Find more flights and airlines

Alternative Routes for Santiago to St. Louis Flights

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

  • Cheapest
    LATAM Airlines
    SCL
    22:55
    19h 53m
    1 transfer
    STL
    15:48
    Arturo Merino Benitez Airport - St. Louis Lambert International Airport
    Fri, Dec 13LATAM Airlines
    INR 39,376
  • LATAM Airlines
    SCL
    22:55
    19h 53m
    1 transfer
    STL
    15:48
    Arturo Merino Benitez Airport - St. Louis Lambert International Airport
    Fri, Dec 13LATAM Airlines
    INR 39,376
    Find More Flights

FAQ

  • When are flight tickets from Santiago (SCL) to St. Louis (STL) the cheapest?

    Airlines adjust prices for flights from Santiago to St. Louis 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 Santiago (SCL) to St. Louis (STL) cost?

    According to Trip.com's data, the lowest price is around INR 73,120.

  • What is the transportation method from the main airport to downtown in St. Louis?

    • The distance from St. Louis Lambert International Airport to downtown is about 20km, by taxi about 40 minutes.

  • How many airports in St. Louis (STL)?

How to find a cheap flight from Santiago to St. Louis

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 Santiago to St. Louis. 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 Santiago to St. Louis Flights

Cheapest direct flight priceINR 39,376
Off-season travel monthSeptember
Peak season for travelOctober
Flight distance8,253.67km
Popular airlineLATAM Airlines

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