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Did you mean flights from Santiago, Chile to St Louis?

Flights from St Louis to Santiago, Chile

St Louis to Santiago, Chile Last modified: Feb 22, 2017 3:05 -05:00Prices shown were found by travelers like you over the past 30 days

We've scanned 28,784,057,981 round trip itineraries and found the cheapest flights to Santiago, Chile. United & Copa frequently offer the best deals to Santiago, Chile flights, or select your preferred carrier below to see the cheapest days to fly.

United
STLSCL
Tue 5/23
2 stops
SCLSTL
Tue 6/6
2 stops
$1,304
Copa
STLSCL
Tue 3/28
2 stops
SCLSTL
Thu 4/6
2 stops
$1,512
AeroMexico
STLSCL
Tue 6/20
2 stops
SCLSTL
Mon 6/26
2 stops
$1,524
Air Canada
STLSCL
Wed 5/17
1 stop
SCLSTL
Tue 5/23
1 stop
$1,595
American
STLSCL
Tue 3/28
1 stop
SCLSTL
Thu 4/6
1 stop
$1,703
British Airways
STLSCL
Tue 6/20
2 stops
SCLSTL
Mon 6/26
2 stops
$6,266

How Much is a Flight from St Louis to Santiago, Chile? Prices shown were found by travelers like you over the past 30 days

We have collected flight cost data from across the web for travel from St Louis to Santiago, Chile, and have found the average flight price for this trip to be $1,521.

Where To Buy Cheap Flights from St Louis to Santiago, Chile?

The best way to find a great deal on airfare is to search multiple sites. When you run a search on FareCompare, we search multiple sites and fare sources all at once so you don't have to - which is why we think FareCompare is the best place to find cheap tickets. Airlines can adjust prices for tickets from St Louis to Santiago, Chile based on the day and time that you decide to book your flight. We have collected data from all airlines, and have found that Tuesdays, Wednesdays, and Saturdays are often the best days to book flights. If you'd like to learn more, read our article about the best time to buy airline tickets.

How far in advance should I book tickets from St Louis to Santiago, Chile? Prices shown were found by travelers like you over the past 30 days

The chart below shows up-to-date information regarding how far in advance to book your flight from St Louis to Santiago, Chile.

Non Stop versus Connecting
Advanced PurchaseNon StopConnecting
< 7 days $0 $0
7-14 days $0 $0
14-21 days $0 $1,858
21-30 days $0 $0
30-60 days $0 $1,473
60-90 days $0 $1,304
90+ days $0 $1,304

Cheapest Day To Fly from St Louis to Santiago, Chile Prices shown were found by travelers like you over the past 30 days

We've examined 28,802,179,682 itinerary searches that we've seen for departures in the next 90 days and found that the cheapest day to fly from St Louis to Santiago, Chile is Tuesday. See the chart below to compare prices for other days of the week.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
 $1,304$1,595$1,537$1,616 $1,549

Compare Flight Prices from St Louis to Santiago, Chile by Month Prices shown were found by travelers like you over the past 30 days

Low priced flights are most commonly available by purchasing between one and three months in advance. International or holiday flights may need to be purchased even further in advance. The chart below shows the cheapest flight prices by month for St Louis to Santiago, Chile flights.

Month Origin Destination Carrier Depart Date Return Date Stops Price
March St Louis Santiago, Chile United 3/28/17 4/6/17 2 $1,473
April St Louis Santiago, Chile Copa 4/27/17 5/7/17 2 $1,537
May St Louis Santiago, Chile United 5/23/17 6/6/17 2 $1,304
June St Louis Santiago, Chile United 6/20/17 6/26/17 2 $1,500
July St Louis Santiago, Chile Air Canada 7/6/17 7/17/17 1 $1,595
November St Louis Santiago, Chile Copa 11/1/17 11/15/17 2 $1,512
December St Louis Santiago, Chile Copa 12/13/17 1/2/18 2 $1,512
January St Louis Santiago, Chile Copa 1/9/18 1/17/18 2 $1,512

Cheap Last Minute Flights from St Louis to Santiago, Chile Prices shown were found by travelers like you over the past 30 days

Looking for cheap last minute flights or a weekend getaway? We've got you covered with weekend flight deals from St Louis to Santiago, Chile. The chart below shows the best last minute deals and cheap flights this weekend we could find.

Next 30 Days

SunMonTueWedThuFriSat
5 6 7 8 9 10 11
$1,819
12 13 14 15 16 17 18
$1,819

Connecting Flights vs Direct Flights from St Louis to Santiago, Chile Prices shown were found by travelers like you over the past 30 days

Flights between some cities may be significantly cheaper if you choose a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from St Louis to Santiago, Chile is $1,558.

The average price for direct flights from St Louis to Santiago, Chile is not available.

One Way Flights vs Round Trip Flights from St Louis to Santiago, Chile Prices shown were found by travelers like you over the past 30 days

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from St Louis to Santiago, Chile. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from St Louis to Santiago, Chile is not available.

The average price for round trip flights from St Louis to Santiago, Chile is $1,493.

St Louis to Santiago, Chile Flight Questions

Below are some common questions that asked about this flight route:

Question: What are the most popular connecting cities when flying from St Louis to Santiago, Chile?
Answer: Miami, FL

Airlines in St Louis flying to Santiago, Chile Last modified: Feb 22, 2017 3:05 -05:00Number of routes searched: 30Number of itineraries searched: 2,762

Wondering which airlines fly out of St Louis to Santiago, Chile? We've gathered the average price of St Louis airlines with flights to Santiago, Chile. Different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary showing which days of the week individual carriers offer flights for the next 30 days.

St Louis to Santiago, Chile
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American DFW
American LAX
American MIA
Air Canada YYZ
Major Airlines ATL
United IAH
American CLT / DFW
American CLT / JFK
Major Airlines CVG / ATL
Major Airlines DTW / ATL
Major Airlines LGA / ATL
Major Airlines MSP / ATL
United DEN / IAH
United EWR / IAH
United IAD / IAH
United ORD / IAH

St Louis to Santiago, Chile Airports

These are the major commercial airports we're currently monitoring in St Louis and Santiago, Chile. If your route includes a city with multiple airports, you may be able to find substantial savings by choosing an alternate airport.

Farecompare Research Tools

FareCompare's Flight Schedule Search Tool helps you find information about airline schedule filings, including flight numbers, depart times, and travel distance.

Cheap International Flights from St Louis - STL Last modified: Feb 22, 2017 3:05 -05:00Prices shown were found by travelers like you over the past 30 days

Cheap Domestic Flights to Santiago - SCL Last modified: Feb 22, 2017 3:05 -05:00Prices shown were found by travelers like you over the past 30 days

Cheap International Flights to Santiago - SCL Last modified: Feb 22, 2017 3:05 -05:00Prices shown were found by travelers like you over the past 30 days

Cheap Flights from St Louis to Santiago, Chile