What airlines fly to Argentina?

Delta, LATAM Airlines and American Airlines are the top three most popular airlines that fly to Argentina from Missouri according to our data. Delta is the first choice among our users, with 37% of people opting to fly with this airline when traveling to Argentina. Keep in mind that there are 3 different airlines that fly to Argentina on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Missouri to Argentina?

Copa Airlines, LATAM Airlines, and GOL are the most popular carriers operating from Missouri to Argentina

How long is the flight from Missouri to Argentina?

If you’re flying from a popular airport in Missouri, such as Kansas City or St. Louis, and flying into Argentina, then you can expect flight times to average 13h 12m and 18h 30m, respectively.

When did momondo last update prices for flights from Missouri to Argentina?

Prices for flights from Missouri to Argentina refresh daily.

How many operators does momondo search for flights from Missouri to Argentina?

As of October 2026, there are 3 operators available to choose from for flights from Missouri to Argentina.

How old do you have to be to fly from Missouri to Argentina?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Missouri to Argentina.

What documentation or ID do you need to fly to Argentina?

The necessary travel and health documents for your Argentina 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.

$482 Cheap Flights from Missouri to Argentina in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Missouri to Argentina

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:44 pm - 4:00 amSTL Lambert-St Louis-EZE Buenos Aires Ministro Pistarini

30h 16m3 stops Atlanta Hartsfield-Jackson Miami Punta Cana

2:40 pm - 11:59 pmEZE Buenos Aires Ministro Pistarini-STL Lambert-St Louis

36h 19m3 stops Miami Atlanta Hartsfield-Jackson Orlando

$1,049Multiple Airlines

Fri, Nov 13 - Fri, Nov 20

6:00 am - 7:35 amSTL Lambert-St Louis-EZE Buenos Aires Ministro Pistarini

22h 35m1 stop Atlanta Hartsfield-Jackson

9:30 pm - 6:01 pmEZE Buenos Aires Ministro Pistarini-STL Lambert-St Louis

23h 31m1 stop Atlanta Hartsfield-Jackson

$1,153LATAM Airlines

Mon, Feb 15 - Mon, Feb 22

12:27 pm - 7:30 amMCI Kansas City-EZE Buenos Aires Ministro Pistarini

16h 03m1 stop Miami

10:50 pm - 11:41 amEZE Buenos Aires Ministro Pistarini-MCI Kansas City

15h 51m1 stop Miami

$1,153American Airlines

Mon, Nov 23 - Sun, Dec 6

12:27 pm - 7:30 amMCI Kansas City-EZE Buenos Aires Ministro Pistarini

16h 03m1 stop Miami

11:35 pm - 2:18 pmEZE Buenos Aires Ministro Pistarini-MCI Kansas City

17h 43m2 stops Miami Dallas/Fort Worth

$1,153American Airlines

Mon, Nov 23 - Sun, Dec 6

12:00 pm - 2:00 pmMCI Kansas City-AEP Buenos Aires Jorge Newbery

24h 00m2 stops New York John F Kennedy Intl Sao Paulo Guarulhos Intl

8:05 pm - 4:26 pmAEP Buenos Aires Jorge Newbery-MCI Kansas City

22h 21m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

$1,157Delta

Mon, Mar 29 - Sun, Apr 11

5:26 pm - 4:00 pmMCI Kansas City-AEP Buenos Aires Jorge Newbery

20h 34m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl

8:05 pm - 9:05 pmAEP Buenos Aires Jorge Newbery-MCI Kansas City

27h 00m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

$1,157Delta

Thu, Apr 1 - Sun, Apr 11

3:40 pm - 9:40 amSTL Lambert-St Louis-EZE Buenos Aires Ministro Pistarini

15h 00m1 stop Atlanta Hartsfield-Jackson

7:20 am - 11:39 pmEZE Buenos Aires Ministro Pistarini-STL Lambert-St Louis

19h 19m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

$1,158LATAM Airlines

Mon, Feb 15 - Mon, Feb 22

6:59 pm - 10:55 amSTL Lambert-St Louis-EZE Buenos Aires Ministro Pistarini

36h 56m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl

11:35 pm - 10:48 amEZE Buenos Aires Ministro Pistarini-STL Lambert-St Louis

14h 13m1 stop Atlanta Hartsfield-Jackson

$1,160LATAM Airlines

Sun, Jan 24 - Tue, Feb 2

2:55 pm - 9:20 amSGF Springfield-Branson-EZE Buenos Aires Ministro Pistarini

15h 25m1 stop Houston George Bush Intcntl

10:05 pm - 2:33 pmEZE Buenos Aires Ministro Pistarini-SGF Springfield-Branson

19h 28m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

$1,164United Airlines

Thu, Nov 12 - Thu, Nov 19

2:55 pm - 7:20 amSGF Springfield-Branson-EZE Buenos Aires Ministro Pistarini

13h 25m1 stop Houston George Bush Intcntl

11:55 pm - 4:09 pmEZE Buenos Aires Ministro Pistarini-SGF Springfield-Branson

19h 14m1 stop Houston George Bush Intcntl

$1,164United Airlines

Thu, Nov 12 - Thu, Nov 19

Cheap last minute flights

Enter your travel dates to find the best prices.

2:00 pm - 4:00 pmSTL Lambert-St Louis-AEP Buenos Aires Jorge Newbery

24h 00m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl

3:45 pm - 9:09 amAEP Buenos Aires Jorge Newbery-STL Lambert-St Louis

19h 24m2 stops Santiago Arturo Merino Benitez Atlanta Hartsfield-Jackson

$1,298Delta

Mon, Oct 5 - Wed, Oct 21

2:00 pm - 4:00 pmSTL Lambert-St Louis-AEP Buenos Aires Jorge Newbery

24h 00m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl

3:45 pm - 9:09 amAEP Buenos Aires Jorge Newbery-STL Lambert-St Louis

19h 24m2 stops Santiago Arturo Merino Benitez Atlanta Hartsfield-Jackson

$1,298Delta

Mon, Oct 5 - Thu, Oct 22

6:15 am - 8:00 amSTL Lambert-St Louis-EZE Buenos Aires Ministro Pistarini

23h 45m1 stop Houston George Bush Intcntl

9:00 pm - 2:10 pmEZE Buenos Aires Ministro Pistarini-STL Lambert-St Louis

19h 10m1 stop Houston George Bush Intcntl

$1,298United Airlines

Tue, Oct 6 - Wed, Oct 21

11:10 am - 8:00 amSTL Lambert-St Louis-EZE Buenos Aires Ministro Pistarini

18h 50m1 stop Houston George Bush Intcntl

9:00 pm - 10:10 amEZE Buenos Aires Ministro Pistarini-STL Lambert-St Louis

15h 10m1 stop Houston George Bush Intcntl

$1,298United Airlines

Wed, Oct 7 - Wed, Oct 21

12:00 pm - 7:40 amSTL Lambert-St Louis-AEP Buenos Aires Jorge Newbery

17h 40m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl

8:05 pm - 4:28 pmAEP Buenos Aires Jorge Newbery-STL Lambert-St Louis

22h 23m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

$1,298Delta

Mon, Oct 5 - Mon, Oct 19

12:00 pm - 7:40 amSTL Lambert-St Louis-AEP Buenos Aires Jorge Newbery

17h 40m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl

8:05 pm - 10:51 amAEP Buenos Aires Jorge Newbery-STL Lambert-St Louis

16h 46m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

$1,298Delta

Tue, Oct 6 - Mon, Oct 19

11:10 am - 8:00 amSTL Lambert-St Louis-EZE Buenos Aires Ministro Pistarini

18h 50m1 stop Houston George Bush Intcntl

9:00 pm - 2:10 pmEZE Buenos Aires Ministro Pistarini-STL Lambert-St Louis

19h 10m1 stop Houston George Bush Intcntl

$1,298United Airlines

Wed, Oct 7 - Mon, Oct 19

8:35 am - 8:00 amSTL Lambert-St Louis-EZE Buenos Aires Ministro Pistarini

21h 25m1 stop Houston George Bush Intcntl

9:00 pm - 2:10 pmEZE Buenos Aires Ministro Pistarini-STL Lambert-St Louis

19h 10m1 stop Houston George Bush Intcntl

$1,298United Airlines

Tue, Oct 6 - Tue, Oct 20

5:46 pm - 6:21 pmSTL Lambert-St Louis-EZE Buenos Aires Ministro Pistarini

22h 35m2 stops Atlanta Hartsfield-Jackson Santiago Arturo Merino Benitez

8:10 pm - 9:09 amEZE Buenos Aires Ministro Pistarini-STL Lambert-St Louis

14h 59m1 stop Atlanta Hartsfield-Jackson

$1,803LATAM Airlines

Sat, Oct 3 - Mon, Oct 19

5:46 pm - 6:21 pmSTL Lambert-St Louis-EZE Buenos Aires Ministro Pistarini

22h 35m2 stops Atlanta Hartsfield-Jackson Santiago Arturo Merino Benitez

7:35 am - 11:54 pmEZE Buenos Aires Ministro Pistarini-STL Lambert-St Louis

18h 19m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

$1,842LATAM Airlines

Sat, Oct 3 - Sat, Oct 17

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LATAM Airlines flights from Missouri to Argentina

Our best LATAM Airlines deals on Missouri to Argentina flight tickets

LATAM Airlines

Feb 15

STL6:00 amLambert-St Louis

22h 35m

1 stop

EZE7:35 amBuenos Aires Ministro Pistarini

Feb 22

EZE9:30 pmBuenos Aires Ministro Pistarini

23h 31m

1 stop

STL6:01 pmLambert-St Louis

$1,153

LATAM Airlines

Feb 15

STL3:40 pmLambert-St Louis

15h 00m

1 stop

EZE9:40 amBuenos Aires Ministro Pistarini

Feb 22

EZE7:20 amBuenos Aires Ministro Pistarini

19h 19m

2 stops

STL11:39 pmLambert-St Louis

$1,158

LATAM Airlines

Jan 24

STL6:59 pmLambert-St Louis

36h 56m

2 stops

EZE10:55 amBuenos Aires Ministro Pistarini

Feb 2

EZE11:35 pmBuenos Aires Ministro Pistarini

14h 13m

1 stop

STL10:48 amLambert-St Louis

$1,160

United Airlines flights from Missouri to Argentina

Our best United Airlines deals on Missouri to Argentina flight tickets

United Airlines

Nov 12

SGF2:55 pmSpringfield-Branson

15h 25m

1 stop

EZE9:20 amBuenos Aires Ministro Pistarini

Nov 19

EZE10:05 pmBuenos Aires Ministro Pistarini

19h 28m

2 stops

SGF2:33 pmSpringfield-Branson

$1,164

United Airlines

Jan 11

MCI3:08 pmKansas City

13h 12m

1 stop

EZE7:20 amBuenos Aires Ministro Pistarini

Feb 22

EZE10:05 pmBuenos Aires Ministro Pistarini

23h 40m

1 stop

MCI6:45 pmKansas City

$1,168

United Airlines

Nov 12

SGF2:55 pmSpringfield-Branson

15h 25m

1 stop

EZE9:20 amBuenos Aires Ministro Pistarini

Nov 23

EZE10:05 pmBuenos Aires Ministro Pistarini

19h 02m

1 stop

SGF2:07 pmSpringfield-Branson

$1,172

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisBuenos Aires

STL Lambert-St Louis - EZE Buenos Aires Ministro Pistarini

STLEZE

Lambert-St Louis

Fri 11/13

6:44 pm-4:00 am

3 stops30h 16m

Buenos Aires Ministro Pistarini

Fri 11/20

2:40 pm-11:59 pm

3 stops36h 19m

$1,049

St. LouisBuenos Aires

STL Lambert-St Louis - EZE Buenos Aires Ministro Pistarini

STLEZE

Lambert-St Louis

Mon 2/15

6:00 am-7:35 am

1 stop22h 35m

Buenos Aires Ministro Pistarini

Mon 2/22

9:30 pm-6:01 pm

1 stop23h 31m

$1,153

Quickest round-trip

Kansas CityBuenos Aires

MCI Kansas City - EZE Buenos Aires Ministro Pistarini

MCIEZE

Kansas City

Mon 11/23

12:27 pm-7:30 am

1 stop16h 03m

Buenos Aires Ministro Pistarini

Sun 12/6

10:50 pm-11:41 am

1 stop15h 51m

$1,153

Kansas CityBuenos Aires

MCI Kansas City - EZE Buenos Aires Ministro Pistarini

MCIEZE

Kansas City

Mon 11/23

12:27 pm-7:30 am

1 stop16h 03m

Buenos Aires Ministro Pistarini

Sun 12/6

11:35 pm-2:18 pm

2 stops17h 43m

$1,153

Kansas CityBuenos Aires

MCI Kansas City - AEP Buenos Aires Jorge Newbery

MCIAEP

Kansas City

Mon 3/29

12:00 pm-2:00 pm

2 stops24h 00m

Buenos Aires Jorge Newbery

Sun 4/11

8:05 pm-4:26 pm

2 stops22h 21m

$1,157

Kansas CityBuenos Aires

MCI Kansas City - AEP Buenos Aires Jorge Newbery

MCIAEP

Kansas City

Thu 4/1

5:26 pm-4:00 pm

2 stops20h 34m

Buenos Aires Jorge Newbery

Sun 4/11

8:05 pm-9:05 pm

2 stops27h 00m

$1,157

St. LouisBuenos Aires

STL Lambert-St Louis - EZE Buenos Aires Ministro Pistarini

STLEZE

Lambert-St Louis

Mon 2/15

3:40 pm-9:40 am

1 stop15h 00m

Buenos Aires Ministro Pistarini

Mon 2/22

7:20 am-11:39 pm

2 stops19h 19m

$1,158

St. LouisBuenos Aires

STL Lambert-St Louis - EZE Buenos Aires Ministro Pistarini

STLEZE

Lambert-St Louis

Sun 1/24

6:59 pm-10:55 am

2 stops36h 56m

Buenos Aires Ministro Pistarini

Tue 2/2

11:35 pm-10:48 am

1 stop14h 13m

$1,160

SpringfieldBuenos Aires

SGF Springfield-Branson - EZE Buenos Aires Ministro Pistarini

SGFEZE

Springfield-Branson

Thu 11/12

2:55 pm-9:20 am

1 stop15h 25m

Buenos Aires Ministro Pistarini

Thu 11/19

10:05 pm-2:33 pm

2 stops19h 28m

$1,164

SpringfieldBuenos Aires

SGF Springfield-Branson - EZE Buenos Aires Ministro Pistarini

SGFEZE

Springfield-Branson

Thu 11/12

2:55 pm-7:20 am

1 stop13h 25m

Buenos Aires Ministro Pistarini

Thu 11/19

11:55 pm-4:09 pm

1 stop19h 14m

$1,164

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Missouri to Argentina

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

Prices

Airlines

Other information

What is the cheapest month to fly to Argentina?

If you are unable to visit Argentina during the month of November, then departing from Missouri during the month October is also very affordable. Most momondo users find prices during this month for around $1,217.

Can stopping save me money on Missouri to Argentina flights?

You could potentially save up to 11% on your flight if you consider stops on a Missouri to Argentina flight.

Cheap Missouri to Argentina flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Missouri to Argentina

Best Price Found	$482
Fastest flight time	13h 12m
Direct flights	None

The best one-way flight to Argentina from Missouri in the past 72 hours is $482. The best round-trip flight deal from Missouri to Argentina found on momondo in the last 72 hours is $1,049.

The fastest flight from Missouri to Argentina takes 13h 12m

There are no direct flights from Missouri to Argentina. There are no popular flight routes from Missouri to Argentina.

Search flight deals

Frequently asked questions about flying from Missouri to Argentina

When did momondo last update prices for flights from Missouri to Argentina?
Prices for flights from Missouri to Argentina refresh daily.
How many operators does momondo search for flights from Missouri to Argentina?
As of October 2026, there are 3 operators available to choose from for flights from Missouri to Argentina.
How old do you have to be to fly from Missouri to Argentina?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Missouri to Argentina.
What documentation or ID do you need to fly to Argentina?
The necessary travel and health documents for your Argentina 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.

Best airlines flying from Missouri to Argentina

Compare and see reviews for airlines that fly from Missouri to Argentina with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $431	Free Cancellation	Rating 7.8 8,621 reviews	Search Delta flights
LATAM Airlines	PriceFrom $884	Free Cancellation	Rating 7.4 1,978 reviews	Search LATAM Airlines flights
American Airlines	PriceFrom $1,147	Free Cancellation	Rating 7.0 12,111 reviews	Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Missouri to Argentina?

It is quick and easy to find Missouri to Argentina flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Argentina that suits you.

Can I find flights from Missouri to Argentina with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Missouri to Argentina flights to just show those with flexible booking policies.

How can momondo help me find flights from Missouri to Argentina?

Once you have performed a search for Missouri to Argentina flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Missouri to Argentina right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Missouri to Argentina flights. All you need is a valid email address and we will do the rest; it is that quick and easy.