How does KAYAK find such low prices on flights from Missouri to Buenos Aires?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Missouri to Buenos Aires. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Missouri to Buenos Aires?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Buenos Aires from Missouri is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Missouri to Buenos Aires?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Buenos Aires with an airline and back to Missouri with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Missouri to Buenos Aires?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Buenos Aires from Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$405 CHEAP FLIGHTS from Missouri to Buenos Aires

KAYAK searches hundreds of travel sites at once for deals on flights to Buenos Aires

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Cheap Flights from Missouri to Buenos Aires

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Missouri to Buenos Aires

Tue, Sep 8 - Thu, Sep 17

1:13 pm - 9:45 am

MCI

EZE

18h 32m

1 stop

8:10 pm - 11:02 am

EZE

MCI

16h 52m

1 stop

$1,131LATAM Airlines

Mon, Sep 7 - Mon, Sep 14

5:26 pm - 5:00 pm

MCI

AEP

21h 34m

2 stops

5:35 pm - 12:21 pm

AEP

MCI

20h 46m

2 stops

$1,131LATAM Airlines

Thu, Jul 2 - Thu, Aug 13

10:36 am - 6:10 am

MCI

EZE

17h 34m

2 stops

7:35 am - 11:57 pm

EZE

MCI

18h 22m

2 stops

$1,139LATAM Airlines

Mon, Sep 7 - Tue, Sep 15

8:30 am - 8:00 am

MCI

EZE

21h 30m

1 stop

9:00 pm - 2:10 pm

EZE

MCI

19h 10m

1 stop

$1,147United Airlines

Mon, Jul 27 - Mon, Aug 10

6:58 pm - 9:45 am

STL

EZE

12h 47m

1 stop

8:10 pm - 2:33 pm

EZE

STL

20h 23m

1 stop

$1,147Delta

Mon, Aug 17 - Thu, Aug 20

6:20 am - 8:00 am

MCI

EZE

23h 40m

1 stop

9:00 pm - 5:30 pm

EZE

MCI

22h 30m

2 stops

$1,151United Airlines

Wed, Jun 3 - Tue, Jun 16

5:10 pm - 12:52 am

MCI

EZE

29h 42m

2 stops

12:10 am - 11:13 pm

EZE

MCI

25h 03m

2 stops

$1,160Copa Airlines

Tue, Jun 9 - Mon, Jun 15

1:05 pm - 12:05 am

STL

EZE

33h 00m

3 stops

7:10 am - 12:06 pm

EZE

STL

30h 56m

3 stops

$1,186Multiple Airlines

Mon, Jul 27 - Sun, Aug 9

6:58 pm - 9:45 am

STL

EZE

12h 47m

1 stop

8:10 pm - 4:17 pm

EZE

STL

22h 07m

1 stop

$1,187Delta

Sun, Oct 18 - Sat, Oct 24

2:40 pm - 11:29 pm

STL

AEP

30h 49m

3 stops

7:00 am - 3:30 pm

AEP

STL

34h 30m

3 stops

$1,650Multiple Airlines

Useful Info

Low season	February
High season	December
Cheapest flight	$405

Best time to beat the crowds but there is an average 6% increase in price.

Flight from St. Louis to Buenos Aires Ministro Pistarini

How does KAYAK find such low prices on flights from Missouri to Buenos Aires?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Missouri to Buenos Aires.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Missouri to Buenos Aires?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Buenos Aires from Missouri is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Missouri to Buenos Aires?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Buenos Aires with an airline and back to Missouri with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Missouri to Buenos Aires?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Buenos Aires from Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Buenos Aires

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Complete your trip

Direct Flights

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Origins

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Cabin class types available on flights to Missouri

First Class flights to Buenos Aires

Business Class flights to Buenos Aires

Premium Economy Class flights to Buenos Aires

Economy Class flights to Buenos Aires

$405 Find Cheap Flights from Missouri to Buenos Aires

KAYAK searches hundreds of travel sites at once for deals on flights to Buenos Aires

Cheap Flights from Missouri to Buenos Aires

Recent round-trip flight deals from Missouri to Buenos Aires

Recent one-way flight deals from Missouri to Buenos Aires

Recent last minute flight deals from Missouri to Buenos Aires

Good to know

FAQs for booking flights from Missouri to Buenos Aires

How does KAYAK find such low prices on flights from Missouri to Buenos Aires?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Missouri to Buenos Aires.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Missouri to Buenos Aires?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Buenos Aires from Missouri is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Missouri to Buenos Aires?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Buenos Aires with an airline and back to Missouri with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Missouri to Buenos Aires?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Buenos Aires from Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Buenos Aires

Cabin class types available on flights to Missouri

Complete your trip to Buenos Aires with a hotel stay or car rental

Find direct flights for Buenos Aires

Flights to other popular destinations

Flights from domestic origins to Buenos Aires

Choose which airport to fly into in Buenos Aires