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Cheap flights from St. Louis to Buenos Aires Ministro Pistarini Airport from $450

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Buenos Aires Ministro Pistarini Airport departing on 3/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from St. Louis to Buenos Aires

Cheap round-trip flights

These are some of the best round-trip flight deals from St. Louis to Buenos Aires that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from St. Louis to Buenos Aires.

Cheap last minute flights

Planning a quick getaway from St. Louis to Buenos Aires? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Buenos Aires, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from St. Louis to Buenos Aires

Find recent round-trip train or bus tickets from St. Louis to Buenos Aires.

All round-trip flight deals to Buenos Aires

The cheapest plane tickets to Buenos Aires found on KAYAK recently.
6:15 am - 9:20 amSTL-EZE
24h 05m1 stop
11:55 pm - 8:44 pmEZE-STL
23h 49m1 stop
$1,099United Airlines
Find Deal
jue., feb. 6 - jue., feb. 20
6:15 am - 9:20 amSTL-EZE
24h 05m1 stop
11:55 pm - 3:40 pmEZE-STL
18h 45m2 stops
$1,103United Airlines
Find Deal
jue., feb. 6 - jue., feb. 20
2:15 pm - 11:05 amSTL-EZE
17h 50m2 stops
9:40 pm - 12:59 pmEZE-STL
18h 19m2 stops
$1,108American Airlines
Find Deal
jue., feb. 6 - jue., feb. 20
2:00 pm - 10:03 pmSTL-EZE
29h 03m2 stops
3:55 am - 11:38 pmEZE-STL
22h 43m2 stops
$1,227LATAM Airlines
Find Deal
jue., feb. 6 - mié., feb. 19
10:10 am - 7:27 amSTL-EZE
18h 17m2 stops
1:45 am - 3:38 pmEZE-STL
16h 53m2 stops
$1,267
Find Deal
mar., dic. 10 - dom., ene. 26
3:50 pm - 9:00 amSTL-EZE
15h 10m1 stop
8:10 pm - 6:02 pmEZE-STL
23h 52m1 stop
$1,300Delta
Find Deal
sáb., mar. 22 - dom., abr. 6
3:50 pm - 6:10 pmSTL-EZE
24h 20m2 stops
3:45 am - 11:38 pmEZE-STL
21h 53m2 stops
$1,305LATAM Airlines
Find Deal
sáb., mar. 22 - sáb., abr. 5
4:39 pm - 7:27 amSTL-EZE
35h 48m2 stops
5:50 am - 10:24 amEZE-STL
31h 34m3 stops
$1,638
Find Deal
lun., dic. 16 - lun., ene. 27
5:15 am - 7:00 amSTL-EZE
22h 45m1 stop
10:30 pm - 1:00 pmEZE-STL
17h 30m1 stop
$1,956American Airlines
Find Deal
vie., dic. 27 - vie., ene. 10
3:58 pm - 7:15 amSTL-EZE
12h 17m1 stop
9:30 am - 11:40 pmEZE-STL
17h 10m1 stop
$3,584Delta
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vie., dic. 20 - sáb., ene. 4
8:25 am - 6:05 amSTL-EZE
19h 40m2 stops
$450Avianca
Find Deal
mar., mar. 11
6:00 am - 2:45 pmSTL-EZE
30h 45m3 stops
mar., mar. 11
4:33 pm - 12:20 pmSTL-EZE
40h 47m2 stops
$633GOL
Find Deal
mié., mar. 5
7:04 am - 10:29 amSTL-EZE
24h 25m1 stop
$717American Airlines
Find Deal
mié., mar. 5
7:12 am - 7:15 amSTL-EZE
21h 03m1 stop
$757Delta
Find Deal
sáb., dic. 28
1:03 pm - 3:25 pmSTL-EZE
23h 22m3 stops
mié., mar. 5
6:25 am - 3:25 pmSTL-EZE
30h 00m3 stops
$1,433Air Canada
Find Deal
sáb., dic. 28
5:27 pm - 3:25 pmSTL-EZE
42h 58m3 stops
$1,862Air Canada
Find Deal
sáb., dic. 28

Delta flights from St. Louis to Buenos Aires Ministro Pistarini Airport

Our best Delta deals on St. Louis to Buenos Aires Ministro Pistarini Airport flight tickets
Delta
Mar 22
STL3:50 pmLambert-St Louis
15h 10m
1 stop
EZE9:00 amBuenos Aires Ministro Pistarini
Apr 6
EZE8:10 pmBuenos Aires Ministro Pistarini
23h 52m
1 stop
STL6:02 pmLambert-St Louis
Delta
Dec 1
STL5:34 pmLambert-St Louis
12h 26m
1 stop
EZE9:00 amBuenos Aires Ministro Pistarini
Jan 3
EZE9:30 amBuenos Aires Ministro Pistarini
17h 10m
1 stop
STL11:40 pmLambert-St Louis
Delta
Dec 1
STL7:15 amLambert-St Louis
20h 00m
2 stops
EZE6:15 amBuenos Aires Ministro Pistarini
Jan 3
EZE9:30 amBuenos Aires Ministro Pistarini
17h 10m
1 stop
STL11:40 pmLambert-St Louis

LATAM Airlines flights from St. Louis to Buenos Aires Ministro Pistarini Airport

Our best LATAM Airlines deals on St. Louis to Buenos Aires Ministro Pistarini Airport flight tickets
LATAM Airlines
Feb 6
STL2:00 pmLambert-St Louis
29h 03m
2 stops
EZE10:03 pmBuenos Aires Ministro Pistarini
Feb 19
EZE3:55 amBuenos Aires Ministro Pistarini
22h 43m
2 stops
STL11:38 pmLambert-St Louis
LATAM Airlines
Mar 22
STL3:50 pmLambert-St Louis
24h 20m
2 stops
EZE6:10 pmBuenos Aires Ministro Pistarini
Apr 5
EZE3:45 amBuenos Aires Ministro Pistarini
21h 53m
2 stops
STL11:38 pmLambert-St Louis
LATAM Airlines
Dec 16
STL4:11 pmLambert-St Louis
22h 59m
2 stops
EZE6:10 pmBuenos Aires Ministro Pistarini
Jan 27
EZE7:10 pmBuenos Aires Ministro Pistarini
26h 35m
2 stops
STL6:45 pmLambert-St Louis

See travel insights to Buenos Aires from

How to get the cheapest flight ticket from St. Louis to Buenos Aires Ministro Pistarini Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between St. Louis and Buenos Aires Ministro Pistarini Airport?

What is the cheapest month to fly to Buenos Aires Ministro Pistarini Airport?

If you aren’t able to travel during the month of July, then book flights to Buenos Aires Ministro Pistarini Airport from St. Louis during April instead. Flights to Buenos Aires Ministro Pistarini Airport in April, while not as cheap as those in July, still average around $1,080.

What is the cheapest day to depart on your flight to Buenos Aires Ministro Pistarini Airport?

Our data shows that Tuesday is the least expensive day to fly to Buenos Aires Ministro Pistarini Airport. Tickets to fly out on this day can be as low as $1,023. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Buenos Aires Ministro Pistarini Airport on Monday is $1,546.

What is the cheapest time of day to depart on your flight to Buenos Aires Ministro Pistarini Airport?

According to our data, the cheapest time of day to fly to Buenos Aires Ministro Pistarini Airport is in the evening. momondo users have found flights departing from St. Louis to Buenos Aires Ministro Pistarini Airport in the evening for as low as $1,188. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,286 on average. Flights to Buenos Aires Ministro Pistarini Airport from St. Louis in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

Can stopping save me money on St. Louis to Buenos Aires Ministro Pistarini Airport flights?

You could potentially save up to 11% on your flight if you consider stops on a St. Louis to Buenos Aires Ministro Pistarini Airport flight.

When to book flights from St. Louis to Buenos Aires Ministro Pistarini Airport

Are you open to changing your travel dates? Check out the ideal times to fly from St. Louis to Buenos Aires Ministro Pistarini Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap St. Louis to Buenos Aires Ministro Pistarini Airport (STL to EZE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Buenos Aires Ministro Pistarini Airport

Best Price Found

$450

Fastest flight time

12h 17m

Direct flights

None
The best one-way flight to Buenos Aires Ministro Pistarini Airport from St. Louis in the past 72 hours is $450. The best round-trip flight deal from St. Louis to Buenos Aires Ministro Pistarini Airport found on momondo in the last 72 hours is $1,099.
The fastest flight from St. Louis to Buenos Aires Ministro Pistarini Airport takes 12h 17m
There are no direct flights from St. Louis to Buenos Aires Ministro Pistarini Airport. Popular non-direct route for this connection is Lambert-St Louis Airport - Buenos Aires Ministro Pistarini Airport.

  • How far is Lambert-St Louis to Buenos Aires Ministro Pistarini by plane?

    Buenos Aires Ministro Pistarini is 5460.2 mi away from Lambert-St Louis. A reasonable flight in good conditions will take 12h 17m.

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Buenos Aires Ministro Pistarini Airport?

    Prices for flights from Lambert-St Louis Airport to Buenos Aires Ministro Pistarini Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Lambert-St Louis Airport to Buenos Aires Ministro Pistarini Airport?

  • How old do you have to be to fly from Lambert-St Louis Airport to Buenos Aires Ministro Pistarini Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Buenos Aires Ministro Pistarini Airport.

  • What documentation or ID do you need to fly to Buenos Aires Ministro Pistarini Airport?

    The necessary travel and health documents for your Buenos Aires Ministro Pistarini Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from St. Louis to Buenos Aires Ministro Pistarini Airport?


Best airlines flying from St. Louis to Buenos Aires Ministro Pistarini Airport

Compare and see reviews for airlines that fly from St. Louis to Buenos Aires Ministro Pistarini Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $814Free CancellationRating
7.4
9,156 reviews
Search United Airlines flights
DeltaPriceFrom $997Free CancellationRating
8.0
8,734 reviews
Search Delta flights
American AirlinesPriceFrom $999Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
LATAM AirlinesPriceFrom $1,106Free CancellationRating
7.5
1,921 reviews
Search LATAM Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Buenos Aires?

Finding the right flight to Buenos Aires from St. Louis is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Buenos Aires quick and easy, saving you time and money.

Can I find flights from St. Louis to Buenos Aires with flexible booking policies on momondo?

Yes. All flights to Buenos Aires from St. Louis on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from St. Louis to Buenos Aires?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Buenos Aires from St. Louis.

I’m not ready to book a flight from St. Louis to Buenos Aires right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Buenos Aires from St. Louis. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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