What is the cheapest airline that flies from Buenos Aires to Missouri?

Air Canada is the most popular carrier operating from Buenos Aires to Missouri

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

Prices for flights from Buenos Aires to Missouri refresh daily.

How old do you have to be to fly from Buenos Aires to Missouri?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Buenos Aires to Missouri.

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

The travel and health documents required for your trip to Missouri can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Missouri. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$584 Cheap Flights from Buenos Aires to Missouri in 2026

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Find the cheapest flights from Buenos Aires to Missouri

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:40 pm - 10:16 am

EZE

STL

15h 36m

1 stop

5:24 am - 6:10 am

STL

EZE

22h 46m

1 stop

$1,082American Airlines

Tue, Apr 14 - Tue, Apr 21

8:40 pm - 12:48 pm

EZE

STL

18h 08m

2 stops

12:59 pm - 7:15 am

STL

EZE

16h 16m

2 stops

$1,086American Airlines

Tue, Apr 14 - Tue, Apr 21

9:00 pm - 12:08 pm

EZE

MCI

17h 08m

1 stop

8:00 am - 8:00 am

MCI

EZE

22h 00m

2 stops

$1,266United Airlines

Thu, Apr 30 - Mon, May 4

11:00 am - 3:25 pm

EZE

STL

30h 25m

3 stops

4:05 pm - 5:40 am

STL

EZE

35h 35m

3 stops

$1,273Multiple Airlines

Tue, Apr 14 - Tue, Apr 21

9:00 pm - 8:41 am

EZE

MCI

37h 41m

2 stops

9:45 am - 8:00 am

MCI

EZE

20h 15m

2 stops

$1,274United Airlines

Thu, Apr 30 - Mon, May 4

11:30 pm - 11:58 pm

EZE

STL

26h 28m

1 stop

2:33 pm - 11:05 am

STL

EZE

18h 32m

2 stops

$1,295American Airlines

Fri, Apr 3 - Sun, Apr 12

11:00 am - 3:25 pm

EZE

STL

30h 25m

3 stops

4:05 pm - 2:30 pm

STL

EZE

20h 25m

2 stops

$1,314Multiple Airlines

Tue, Apr 14 - Tue, Apr 21

12:15 pm - 9:02 am

EZE

STL

22h 47m

2 stops

9:52 am - 6:10 am

STL

EZE

18h 18m

2 stops

$1,354LATAM Airlines

Fri, Apr 3 - Sun, Apr 12

12:00 pm - 12:20 pm

EZE

MCI

26h 20m

2 stops

1:25 pm - 9:00 am

MCI

EZE

17h 35m

1 stop

$2,372LATAM Airlines

Fri, Mar 20 - Fri, Mar 27

8:55 pm - 9:25 am

EZE

MCI

14h 30m

1 stop

1:25 pm - 7:20 am

MCI

EZE

15h 55m

1 stop

$2,862Delta

Fri, Mar 20 - Fri, Mar 27

American Airlines flights from Buenos Aires to Missouri

Our best American Airlines deals on Buenos Aires to Missouri flight tickets

American Airlines

Apr 14

EZE8:40 pmBuenos Aires Ministro Pistarini

15h 36m

1 stop

STL10:16 amLambert-St Louis

Apr 21

STL5:24 amLambert-St Louis

22h 46m

1 stop

EZE6:10 amBuenos Aires Ministro Pistarini

$1,082

American Airlines

Apr 14

EZE8:40 pmBuenos Aires Ministro Pistarini

18h 08m

2 stops

STL12:48 pmLambert-St Louis

Apr 21

STL12:59 pmLambert-St Louis

16h 16m

2 stops

EZE7:15 amBuenos Aires Ministro Pistarini

$1,086

American Airlines

Apr 3

EZE11:30 pmBuenos Aires Ministro Pistarini

26h 28m

1 stop

STL11:58 pmLambert-St Louis

Apr 12

STL2:33 pmLambert-St Louis

18h 32m

2 stops

EZE11:05 amBuenos Aires Ministro Pistarini

$1,295

LATAM Airlines flights from Buenos Aires to Missouri

Our best LATAM Airlines deals on Buenos Aires to Missouri flight tickets

LATAM Airlines

Apr 3

EZE12:15 pmBuenos Aires Ministro Pistarini

22h 47m

2 stops

STL9:02 amLambert-St Louis

Apr 12

STL9:52 amLambert-St Louis

18h 18m

2 stops

EZE6:10 amBuenos Aires Ministro Pistarini

$1,354

LATAM Airlines

Mar 31

EZE12:22 pmBuenos Aires Ministro Pistarini

22h 43m

2 stops

STL9:05 amLambert-St Louis

Apr 7

STL12:04 pmLambert-St Louis

16h 06m

2 stops

EZE6:10 amBuenos Aires Ministro Pistarini

$1,461

LATAM Airlines

Mar 26

EZE8:00 amBuenos Aires Ministro Pistarini

17h 58m

2 stops

STL11:58 pmLambert-St Louis

Mar 29

STL4:21 pmLambert-St Louis

14h 39m

2 stops

EZE9:00 amBuenos Aires Ministro Pistarini

$1,548

Fly from

Fly to

Route

Depart

Return

Price

Buenos AiresSt. Louis

EZE - STL

EZESTL

Buenos Aires Ministro Pistarini

Tue 4/14

8:40 pm-10:16 am

1 stop15h 36m

Lambert-St Louis

Tue 4/21

5:24 am-6:10 am

1 stop22h 46m

$1,082

Buenos AiresSt. Louis

EZE - STL

EZESTL

Buenos Aires Ministro Pistarini

Tue 4/14

8:40 pm-12:48 pm

2 stops18h 08m

Lambert-St Louis

Tue 4/21

12:59 pm-7:15 am

2 stops16h 16m

$1,086

Buenos AiresKansas City

EZE - MCI

EZEMCI

Buenos Aires Ministro Pistarini

Thu 4/30

9:00 pm-12:08 pm

1 stop17h 08m

Kansas City

Mon 5/4

8:00 am-8:00 am

2 stops22h 00m

$1,266

Buenos AiresSt. Louis

EZE - STL

EZESTL

Buenos Aires Ministro Pistarini

Tue 4/14

11:00 am-3:25 pm

3 stops30h 25m

Lambert-St Louis

Tue 4/21

4:05 pm-5:40 am

3 stops35h 35m

$1,273

Buenos AiresKansas City

EZE - MCI

EZEMCI

Buenos Aires Ministro Pistarini

Thu 4/30

9:00 pm-8:41 am

2 stops37h 41m

Kansas City

Mon 5/4

9:45 am-8:00 am

2 stops20h 15m

$1,274

Buenos AiresSt. Louis

EZE - STL

EZESTL

Buenos Aires Ministro Pistarini

Fri 4/3

11:30 pm-11:58 pm

1 stop26h 28m

Lambert-St Louis

Sun 4/12

2:33 pm-11:05 am

2 stops18h 32m

$1,295

Buenos AiresSt. Louis

EZE - STL

EZESTL

Buenos Aires Ministro Pistarini

Tue 4/14

11:00 am-3:25 pm

3 stops30h 25m

Lambert-St Louis

Tue 4/21

4:05 pm-2:30 pm

2 stops20h 25m

$1,314

Buenos AiresSt. Louis

EZE - STL

EZESTL

Buenos Aires Ministro Pistarini

Fri 4/3

12:15 pm-9:02 am

2 stops22h 47m

Lambert-St Louis

Sun 4/12

9:52 am-6:10 am

2 stops18h 18m

$1,354

Buenos AiresKansas City

EZE - MCI

EZEMCI

Buenos Aires Ministro Pistarini

Fri 3/20

12:00 pm-12:20 pm

2 stops26h 20m

Kansas City

Fri 3/27

1:25 pm-9:00 am

1 stop17h 35m

$2,372

Buenos AiresKansas City

EZE - MCI

EZEMCI

Buenos Aires Ministro Pistarini

Fri 3/20

8:55 pm-9:25 am

1 stop14h 30m

Kansas City

Fri 3/27

1:25 pm-7:20 am

1 stop15h 55m

$2,862

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 Buenos Aires to Missouri

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

What is the cheapest Buenos Aires to Missouri flight route?

Fly from Buenos Aires Ministro Pistarini to Kansas City for the best Buenos Aires - Missouri flight prices

What cabin class options are available on Buenos Aires to Missouri flights?

There is only 1 cabin class available to choose from on Buenos Aires to Missouri flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Buenos Aires to Missouri flights?

You could potentially save up to 66% on your flight if you consider stops on a Buenos Aires to Missouri flight.

Cheap Buenos Aires to Missouri flight deals and tips

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

Fastest flight time	15h 03m
Direct flights	Mon and Tue
Airports in Missouri	55 airports

The fastest flight from Buenos Aires to Missouri takes 15h 03m

Direct flights go from Buenos Aires to Missouri on Monday and Tuesday. There are no airlines offering direct flights.

There are 55 airports in Missouri. From Buenos Aires there are direct flights to Kansas City (MCI).

Search flight deals

When did momondo last update prices for flights from Buenos Aires to Missouri?
Prices for flights from Buenos Aires to Missouri refresh daily.
How old do you have to be to fly from Buenos Aires to Missouri?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Buenos Aires to Missouri.
What documentation or ID do you need to fly to Missouri?
The travel and health documents required for your trip to Missouri can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Missouri. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Buenos Aires to Missouri?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Buenos Aires to Missouri is Airbus A330 (100.00% of total bookings).

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Missouri from Buenos Aires.

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

All flight searches from Buenos Aires to Missouri on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Buenos Aires to Missouri?

Once you have performed a search for Buenos Aires to Missouri 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 Buenos Aires to Missouri right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Missouri, momondo offers a useful price alert feature which will track prices for flights to Missouri from Buenos Aires and alert you when they change.