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

Delta and United Airlines 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 03m and 13h 40m, respectively.

What airlines fly to Argentina?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Argentina from Missouri according to our data. American Airlines is the first choice among our users, with 33% of people opting to fly with this airline when traveling to Argentina. Keep in mind that there are 4 different airlines that fly to Argentina on a routine basis, so you have a few additional options to choose from.

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 March 2025, 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.

$368 Cheap Flights from Missouri to Argentina in 2025

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Find the cheapest flights from Missouri to Argentina

Round-trip

One-way

Cheap round-trip flights

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

2:02 pm - 9:45 amMCI-EZE

17h 43m1 stop

6:15 am - 11:59 pmEZE-MCI

19h 44m2 stops

$1,025Delta

Find Deal

Mon, May 5 - Mon, May 12

3:40 pm - 9:45 amSTL-EZE

16h 05m1 stop

8:10 pm - 8:06 amEZE-STL

13h 56m1 stop

$1,025Delta

Find Deal

Wed, Jun 4 - Thu, Jun 12

11:00 am - 7:35 amMCI-EZE

18h 35m2 stops

10:00 pm - 3:32 pmEZE-MCI

19h 32m2 stops

$1,030American Airlines

Find Deal

Tue, Aug 12 - Tue, Aug 19

5:40 pm - 7:40 pmSTL-AEP

24h 00m2 stops

8:40 am - 10:38 amAEP-STL

27h 58m2 stops

$1,097LATAM Airlines

Find Deal

Wed, Jun 4 - Thu, Jun 12

5:32 pm - 2:30 amSTL-EZE

30h 58m2 stops

12:48 pm - 11:45 amEZE-STL

24h 57m2 stops

$1,097LATAM Airlines

Find Deal

Wed, Apr 23 - Wed, Apr 30

9:39 am - 8:00 amSTL-EZE

20h 21m2 stops

9:00 pm - 9:56 amEZE-STL

14h 56m1 stop

$1,105United Airlines

Find Deal

Wed, Apr 23 - Wed, Apr 30

8:10 am - 8:00 amSTL-EZE

45h 50m2 stops

9:00 pm - 4:53 pmEZE-STL

21h 53m1 stop

$1,121United Airlines

Find Deal

Wed, Jun 4 - Thu, Jun 12

3:30 pm - 2:30 pmSTL-EZE

21h 00m2 stops

4:35 pm - 8:01 pmEZE-STL

53h 26m3 stops

$1,148Air Canada

Find Deal

Fri, Apr 18 - Mon, Apr 28

3:50 pm - 2:25 pmSTL-EZE

20h 35m2 stops

4:35 pm - 2:49 pmEZE-STL

24h 14m2 stops

$1,175Air Canada

Find Deal

Sun, Mar 23 - Mon, Apr 7

12:12 pm - 7:15 amMCI-EZE

17h 03m2 stops

8:50 pm - 4:50 pmEZE-MCI

22h 00m2 stops

$4,410American Airlines

Find Deal

Tue, May 6 - Tue, May 13

United Airlines flights from Missouri to Argentina

Our best United Airlines deals on Missouri to Argentina flight tickets

United Airlines

Apr 23

STL9:39 amLambert-St Louis

20h 21m

2 stops

EZE8:00 amBuenos Aires Ministro Pistarini

Apr 30

EZE9:00 pmBuenos Aires Ministro Pistarini

14h 56m

1 stop

STL9:56 amLambert-St Louis

$1,105

Find similar

United Airlines

Jun 4

STL8:10 amLambert-St Louis

45h 50m

2 stops

EZE8:00 amBuenos Aires Ministro Pistarini

Jun 12

EZE9:00 pmBuenos Aires Ministro Pistarini

21h 53m

1 stop

STL4:53 pmLambert-St Louis

$1,121

Find similar

United Airlines

May 5

MCI7:45 amKansas City

22h 15m

2 stops

EZE8:00 amBuenos Aires Ministro Pistarini

May 12

EZE9:00 pmBuenos Aires Ministro Pistarini

38h 11m

2 stops

MCI9:11 amKansas City

$1,122

Find similar

Delta flights from Missouri to Argentina

Our best Delta deals on Missouri to Argentina flight tickets

Delta

May 5

MCI2:02 pmKansas City

17h 43m

1 stop

EZE9:45 amBuenos Aires Ministro Pistarini

May 12

EZE6:15 amBuenos Aires Ministro Pistarini

19h 44m

2 stops

MCI11:59 pmKansas City

$1,025

Find similar

Delta

Apr 16

MCI7:10 amKansas City

21h 00m

2 stops

EZE6:10 amBuenos Aires Ministro Pistarini

Apr 23

EZE8:10 pmBuenos Aires Ministro Pistarini

18h 41m

1 stop

MCI12:51 pmKansas City

$1,175

Find similar

Delta

Mar 17

STL7:10 amLambert-St Louis

23h 50m

1 stop

EZE9:00 amBuenos Aires Ministro Pistarini

Apr 3

EZE8:10 pmBuenos Aires Ministro Pistarini

17h 46m

1 stop

STL11:56 amLambert-St Louis

$1,186

Find similar

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 August, then departing from Missouri during the month September is also very affordable. Most momondo users find prices during this month for around $1,153.

What is the cheapest day to depart on your flight to Argentina?

The cheapest day to depart from Missouri to Argentina is on a Tuesday. Travelers who choose to depart for Argentina on a Tuesday will often find tickets for as low as $1,163. The most expensive day to fly to Argentina is Friday, with ticket prices averaging around $1,386.

What is the cheapest time of day to depart on your flight to Argentina?

The cheapest time of day to fly to Argentina is in the evening when flights can be purchased for as low as $1,153. Flights in the morning are often more expensive with an average ticket price of $1,368.

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	$368
Fastest flight time	13h 05m
Direct flights	None
Airports in Argentina	2 airports

The best one-way flight to Argentina from Missouri in the past 72 hours is $368. The best round-trip flight deal from Missouri to Argentina found on momondo in the last 72 hours is $1,025.

The fastest flight from Missouri to Argentina takes 13h 05m

There are no direct flights from Missouri to Argentina. Popular non-direct routes for this connection are Kansas City Airport - Buenos Aires Jorge Newbery Airport, Lambert-St Louis Airport - Buenos Aires Jorge Newbery Airport and Kansas City Airport - Buenos Aires Ministro Pistarini Airport.

There are 2 airports near Argentina: Buenos Aires Ministro Pistarini (EZE), Buenos Aires Jorge Newbery (AEP)

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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 March 2025, 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
United Airlines	PriceFrom $814	Free Cancellation	Rating 7.4 8,679 reviews	Search United Airlines flights
American Airlines	PriceFrom $999	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Delta	PriceFrom $1,023	Free Cancellation	Rating 8.0 8,070 reviews	Search Delta flights
LATAM Airlines	PriceFrom $1,179	Free Cancellation	Rating 7.5 1,763 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.