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Did you mean flights from St Louis to Buenos Aires?

Flights from Buenos Aires to St Louis, United States Last modified: Sep 28, 2016 12:55 AM

Buenos Aires to St Louis Last modified: Sep 28, 2016 12:55 AM

We've scanned 26,771,905,517 round trip itineraries and found the cheapest flights from Buenos Aires to St Louis. Air Canada & United frequently offer the best deals on Buenos Aires to St Louis flights, or select your preferred carrier below to see the cheapest days to fly.

Air Canada
BUESTL
Mon 12/19
2 stops
STLBUE
Tue 1/3
2 stops
ARS21,972
Select
United
BUESTL
Tue 11/15
2 stops
STLBUE
Sat 11/19
2 stops
ARS22,245
Select
American
BUESTL
Tue 11/15
2 stops
STLBUE
Sat 11/19
2 stops
ARS24,063
Select
Copa
BUESTL
Tue 11/15
2 stops
STLBUE
Sat 11/19
2 stops
ARS26,290
Select
AeroMexico
BUESTL
Mon 12/19
2 stops
STLBUE
Tue 1/3
2 stops
ARS34,791
Select

How Much is a Flight from Buenos Aires to St Louis?

We have collected flight cost data from across the web for travel from Buenos Aires to St Louis, and have found the average flight price for this trip to be ARS22,093.

Where To Buy Cheap Flights from Buenos Aires to St Louis?

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 thinking FareCompare is the best place to find cheap tickets. Airlines can adjust prices for tickets from Buenos Aires to St Louis 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 Buenos Aires to St Louis?

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

Non Stop versus Connecting
Advanced PurchaseNon StopConnecting
< 7 days ARS0 ARS0
7-14 days ARS0 ARS0
14-21 days ARS0 ARS0
21-30 days ARS0 ARS0
30-60 days ARS0 ARS22,048
60-90 days ARS0 ARS21,972
90+ days ARS0 ARS21,836

Cheapest Day To Fly from Buenos Aires to St Louis

We've examined 26,779,839,826 itinerary searches that we've seen for departures in the next 90 days and found that the cheapest day to fly from Buenos Aires to St Louis is Monday. See the chart below to compare prices for other days of the week.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
ARS21,972 ARS22,245 ARS22,048

Compare Flight Prices from Buenos Aires to St Louis by Month

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 Buenos Aires to St Louis flights.

Month Origin Destination Carrier Depart Date Return Date Stops Price
November Buenos Aires St Louis Air Canada 11/13/16 11/17/16 2 ARS22,048
December Buenos Aires St Louis Air Canada 12/19/16 1/3/17 2 ARS21,972
February Buenos Aires St Louis Air Canada 2/9/17 2/21/17 2 ARS21,911
March Buenos Aires St Louis American 3/2/17 3/18/17 2 ARS21,836
April Buenos Aires St Louis American 4/17/17 4/24/17 1 ARS22,881
May Buenos Aires St Louis American 5/1/17 5/8/17 1 ARS22,881

Cheap Last Minute Flights from Buenos Aires to St Louis

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

Next 30 Days

SunMonTueWedThuFriSat
18 19 20 21 22 23 24
ARS20,153
25 26 27 28 29 30 1
ARS20,153 ARS22,532
2 3 4 5 6 7 8
ARS22,532
9 10 11 12 13 14 15
ARS26,032
16 17 18 19 20 21 22
ARS26,032 ARS15,486
23 24 25 26 27 28 29
ARS15,486

Connecting Flights vs Direct Flights from Buenos Aires to St Louis

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 Buenos Aires to St Louis is ARS24,592.

The average price for direct flights from Buenos Aires to St Louis is not available.

One Way Flights vs Round Trip Flights from Buenos Aires to St Louis

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 Buenos Aires to St Louis. 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 Buenos Aires to St Louis is not available.

The average price for round trip flights from Buenos Aires to St Louis is ARS24,592.

Buenos Aires to St Louis Flight Questions

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

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

Airlines in Buenos Aires flying to St Louis Last modified: Sep 28, 2016 12:55 AMNumber of routes searched: 35Number of itineraries searched: 14,191

Wondering which airlines fly out of Buenos Aires to St Louis? We've gathered the average price of Buenos Aires airlines with flights to St Louis. 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.

Buenos Aires to St Louis
Airline Connections Mon Tue Wed Thu Fri Sat Sun
United IAH
American DFW
American MIA / CLT
American MIA / DFW
Air Canada SCL / YYZ
American MIA
United IAH / ORD
American MIA / ORD
Delta ATL
Air Canada YYZ
Delta ATL / CVG
Delta ATL / DTW
Delta ATL / LGA
Delta ATL / MSP
United IAH / DEN
United IAH / IAD
United IAH / EWR

Buenos Aires to St Louis Airports

These are the major commercial airports we're currently monitoring in Buenos Aires and St Louis. 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 Buenos Aires - BUE

FlightsAirlineLowest Price
Flights from Buenos Aires to New York LAN Argentina, American, AeroMexico, Argentinas, Avianca, Copa, Delta, GOL, Latam Airlines Group, United ARS11,426
Flights from Buenos Aires to Chicago American, Air Canada, AeroMexico, Argentinas, Avianca, British Airways, Copa, Delta, GOL, United ARS12,411
Flights from Buenos Aires to Miami LAN Argentina, American, AeroMexico, Argentinas, Avianca, Copa, Delta, Latam Airlines Brasil, Latam Airlines Group, United ARS10,213
Flights from Buenos Aires to Dallas - Ft Worth LAN Argentina, American, AeroMexico, Argentinas, Avianca, British Airways, Copa, Delta, GOL, Latam Airlines Brasil, Latam Airlines Group, Lufthansa, United ARS17,638
Flights from Buenos Aires to Toronto American, Air Canada, Avianca, Copa, Delta, GOL, Latam Airlines Group, United ARS15,729
Flights from Buenos Aires to Sao Paulo GOL, Latam Airlines Brasil, Latam Airlines Group, Latam Airlines Paraguay, Qatar, Turkish ARS2,955
Flights from Buenos Aires to Mexico City American, AeroMexico, Avianca, Copa, Delta, Latam Airlines Brasil, Latam Airlines Group, United ARS9,107
Flights from Buenos Aires to Washington American, Air Canada, AeroMexico, Argentinas, Avianca, Copa, Delta, GOL, Latam Airlines Brasil, Latam Airlines Group, United ARS9,895
Flights from Buenos Aires to Orlando American, AeroMexico, Argentinas, Avianca, Copa, Delta, GOL, Latam Airlines Brasil, Latam Airlines Group, United ARS11,138
Flights from Buenos Aires to Cancun American, Air Canada, AeroMexico, Argentinas, Avianca, Copa, Delta, Latam Airlines Brasil, Latam Airlines Group, United, Air Europa ARS11,880
Flights from Buenos Aires to Denver American, Air Canada, AeroMexico, Argentinas, British Airways, Copa, Delta, GOL, United ARS20,305
Flights from Buenos Aires to Los Angeles American, Air Canada, AeroMexico, Argentinas, Avianca, Copa, Delta, Latam Airlines Brasil, Latam Airlines Group, Lufthansa, United ARS12,986
Flights from Buenos Aires to Newark American, Air Canada, Avianca, Copa, Delta, GOL, United ARS11,926
Flights from Buenos Aires to London American, Air Canada, Air France, AeroMexico, Avianca, Alitalia, British Airways, Delta, Iberia, Latam Airlines Brasil, KLM, Latam Airlines Group, Lufthansa, United, Air Europa ARS15,244
Flights from Buenos Aires to Omaha American, Copa, Delta, United ARS19,926
Flights from Buenos Aires to Bogota American, Argentinas, Avianca, Copa, Delta, Latam Airlines Brasil, Latam Airlines Group, United ARS6,031
Flights from Buenos Aires to Ft Lauderdale American, Copa, Delta, United ARS11,880
Flights from Buenos Aires to Panama City Avianca, Copa ARS9,653
Flights from Buenos Aires to Las Vegas American, AeroMexico, Argentinas, Copa, Delta, GOL, Latam Airlines Brasil, United ARS16,744
Flights from Buenos Aires to San Francisco American, Air Canada, AeroMexico, Argentinas, Avianca, British Airways, Copa, Delta, GOL, United ARS14,502
Flights from Buenos Aires to Paris American, Air France, AeroMexico, Argentinas, Alitalia, British Airways, Iberia, Latam Airlines Brasil, KLM, Latam Airlines Group, Lufthansa, United, Air Europa ARS14,593
Flights from Buenos Aires to Rio de Janeiro Emirates, GOL, Latam Airlines Brasil, Latam Airlines Group, Latam Airlines Paraguay ARS4,683
Flights from Buenos Aires to Seattle American, Air Canada, AeroMexico, Argentinas, British Airways, Copa, Delta, GOL, Latam Airlines Group, Lufthansa, United ARS21,002
Flights from Buenos Aires to Quito Latam Airlines Group ARS6,274
Flights from Buenos Aires to Lima Argentinas, Avianca, Sky Airline, Latam Airlines Brasil, Latam Airlines Group, Latam Airlines Paraguay ARS5,940
Flights from Buenos Aires to Vancouver American, Air Canada, AeroMexico, British Airways, Copa, Delta, Iberia, Lufthansa, United ARS18,653
Flights from Buenos Aires to Caracas Argentinas, Avianca, Copa, Conviasa ARS10,638

Cheap International Flights to St Louis - STL

FlightsAirlineLowest Price
Flights from Montevideo to Miami American, Argentinas, Avianca, Copa, Delta, Latam Airlines Group ARS11,577
Flights from Montevideo to Toronto American, Avianca, Copa, Latam Airlines Brasil, Latam Airlines Group ARS12,138
Flights from Montevideo to Sao Paulo Azul, GOL, Iberia, Latam Airlines Brasil, Latam Airlines Group ARS4,728
Cheap Flights from Buenos Aires to St Louis