How long is the flight from Missouri to Argentina?

If you’re flying from a popular airport in Missouri, such as St. Louis or Kansas City, and flying into Argentina, then you can expect flight times to average 13h 16m and 15h 03m, respectively.

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

Azul and LATAM Airlines are the most popular carriers operating 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 May 2026, there are 2 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.

$361 Cheap Flights from Missouri to Argentina in 2026

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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.

8:11 am - 6:10 am

MCI

EZE

19h 59m

2 stops

3:55 am - 11:52 pm

EZE

MCI

21h 57m

2 stops

$1,139LATAM Airlines

Tue, Aug 11 - Tue, Sep 1

6:16 am - 8:00 am

MCI

EZE

23h 44m

1 stop

9:00 pm - 2:09 pm

EZE

MCI

19h 09m

1 stop

$1,147United Airlines

Wed, Aug 5 - Mon, Aug 17

12:25 pm - 9:40 am

MCI

EZE

19h 15m

2 stops

10:40 pm - 4:30 pm

EZE

MCI

19h 50m

2 stops

$1,151Delta

Thu, Jul 2 - Wed, Jul 15

6:00 am - 7:57 am

MCI

EZE

23h 57m

2 stops

5:25 am - 8:58 am

EZE

MCI

29h 33m

2 stops

$1,169Copa Airlines

Sat, Aug 8 - Thu, Aug 13

8:30 am - 2:30 am

MCI

EZE

16h 00m

2 stops

5:25 am - 8:58 am

EZE

MCI

29h 33m

2 stops

$1,187Copa Airlines

Sun, Aug 9 - Fri, Aug 14

2:15 pm - 1:20 am

STL

EZE

33h 05m

3 stops

2:30 am - 12:21 pm

EZE

STL

35h 51m

3 stops

$1,201Multiple Airlines

Sat, Jun 13 - Sat, Jun 20

2:15 pm - 1:20 am

STL

EZE

33h 05m

3 stops

7:10 am - 12:06 pm

EZE

STL

30h 56m

3 stops

$1,221Multiple Airlines

Tue, Jun 9 - Mon, Jun 15

5:53 pm - 8:50 am

MCI

EZE

12h 57m

1 stop

10:00 pm - 10:35 am

EZE

MCI

14h 35m

1 stop

$1,228American Airlines

Thu, Jul 2 - Wed, Jul 15

10:36 am - 7:40 am

MCI

AEP

19h 04m

2 stops

8:05 pm - 11:11 am

AEP

MCI

17h 06m

2 stops

$1,235Delta

Thu, Jul 2 - Wed, Jul 15

11:15 am - 7:05 am

STL

EZE

17h 50m

1 stop

10:35 pm - 10:24 am

EZE

STL

13h 49m

1 stop

$1,252American Airlines

Tue, Jun 23 - Thu, Jul 2

LATAM Airlines flights from Missouri to Argentina

Our best LATAM Airlines deals on Missouri to Argentina flight tickets

LATAM Airlines

Aug 11

MCI8:11 amKansas City

19h 59m

2 stops

EZE6:10 amBuenos Aires Ministro Pistarini

Sep 1

EZE3:55 amBuenos Aires Ministro Pistarini

21h 57m

2 stops

MCI11:52 pmKansas City

$1,139

LATAM Airlines

Nov 1

STL9:00 amLambert-St Louis

28h 00m

2 stops

AEP4:00 pmBuenos Aires Jorge Newbery

Nov 22

AEP5:05 pmBuenos Aires Jorge Newbery

27h 01m

2 stops

STL5:06 pmLambert-St Louis

$1,218

LATAM Airlines

Nov 1

STL7:05 pmLambert-St Louis

28h 40m

2 stops

EZE2:45 amBuenos Aires Ministro Pistarini

Nov 22

EZE9:30 pmBuenos Aires Ministro Pistarini

13h 42m

1 stop

STL8:12 amLambert-St Louis

$1,253

United Airlines flights from Missouri to Argentina

Our best United Airlines deals on Missouri to Argentina flight tickets

United Airlines

Aug 11

MCI8:30 amKansas City

21h 30m

1 stop

EZE8:00 amBuenos Aires Ministro Pistarini

Sep 2

EZE9:00 pmBuenos Aires Ministro Pistarini

21h 52m

1 stop

MCI4:52 pmKansas City

$1,147

United Airlines

Jun 30

STL6:14 amLambert-St Louis

23h 46m

1 stop

EZE8:00 amBuenos Aires Ministro Pistarini

Jul 7

EZE9:00 pmBuenos Aires Ministro Pistarini

15h 07m

1 stop

STL10:07 amLambert-St Louis

$1,222

United Airlines

Jun 30

STL1:13 pmLambert-St Louis

16h 47m

2 stops

EZE8:00 amBuenos Aires Ministro Pistarini

Jul 7

EZE9:00 pmBuenos Aires Ministro Pistarini

20h 46m

2 stops

STL3:46 pmLambert-St Louis

$1,226

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Kansas CityBuenos Aires

MCI - EZE

MCIEZE

Kansas City

Tue 8/11

8:11 am-6:10 am

2 stops19h 59m

Buenos Aires Ministro Pistarini

Tue 9/1

3:55 am-11:52 pm

2 stops21h 57m

$1,139

Kansas CityBuenos Aires

MCI - EZE

MCIEZE

Kansas City

Wed 8/5

6:16 am-8:00 am

1 stop23h 44m

Buenos Aires Ministro Pistarini

Mon 8/17

9:00 pm-2:09 pm

1 stop19h 09m

$1,147

Kansas CityBuenos Aires

MCI - EZE

MCIEZE

Kansas City

Thu 7/2

12:25 pm-9:40 am

2 stops19h 15m

Buenos Aires Ministro Pistarini

Wed 7/15

10:40 pm-4:30 pm

2 stops19h 50m

$1,151

Kansas CityBuenos Aires

MCI - EZE

MCIEZE

Kansas City

Sat 8/8

6:00 am-7:57 am

2 stops23h 57m

Buenos Aires Ministro Pistarini

Thu 8/13

5:25 am-8:58 am

2 stops29h 33m

$1,169

Kansas CityBuenos Aires

MCI - EZE

MCIEZE

Kansas City

Sun 8/9

8:30 am-2:30 am

2 stops16h 00m

Buenos Aires Ministro Pistarini

Fri 8/14

5:25 am-8:58 am

2 stops29h 33m

$1,187

St. LouisBuenos Aires

STL - EZE

STLEZE

Lambert-St Louis

Sat 6/13

2:15 pm-1:20 am

3 stops33h 05m

Buenos Aires Ministro Pistarini

Sat 6/20

2:30 am-12:21 pm

3 stops35h 51m

$1,201

St. LouisBuenos Aires

STL - EZE

STLEZE

Lambert-St Louis

Tue 6/9

2:15 pm-1:20 am

3 stops33h 05m

Buenos Aires Ministro Pistarini

Mon 6/15

7:10 am-12:06 pm

3 stops30h 56m

$1,221

Quickest round-trip

Kansas CityBuenos Aires

MCI - EZE

MCIEZE

Kansas City

Thu 7/2

5:53 pm-8:50 am

1 stop12h 57m

Buenos Aires Ministro Pistarini

Wed 7/15

10:00 pm-10:35 am

1 stop14h 35m

$1,228

Kansas CityBuenos Aires

MCI - AEP

MCIAEP

Kansas City

Thu 7/2

10:36 am-7:40 am

2 stops19h 04m

Buenos Aires Jorge Newbery

Wed 7/15

8:05 pm-11:11 am

2 stops17h 06m

$1,235

St. LouisBuenos Aires

STL - EZE

STLEZE

Lambert-St Louis

Tue 6/23

11:15 am-7:05 am

1 stop17h 50m

Buenos Aires Ministro Pistarini

Thu 7/2

10:35 pm-10:24 am

1 stop13h 49m

$1,252

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 October, then departing from Missouri during the month May is also very affordable. Most momondo users find prices during this month for around $857.

Can stopping save me money on Missouri to Argentina flights?

You could potentially save up to 23% 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

Fastest flight time	13h 16m
Direct flights	Thu
Airports in Argentina	58 airports

The fastest flight from Missouri to Argentina takes 13h 16m

Direct flights go from Missouri to Argentina on Thursday. There are no airlines offering direct flights.

There are 58 airports in Argentina. From Missouri there are direct flights to Buenos Aires Ministro Pistarini (EZE).

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 May 2026, there are 2 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 $857	Free Cancellation	Rating 7.9 8,453 reviews		Search Delta flights
LATAM Airlines	PriceFrom $884	Free Cancellation	Rating 7.4 1,924 reviews		Search LATAM 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.