HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Argentina

$464+ Cheap flights from Missouri to Argentina

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
STL — EZE
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Missouri to Argentina with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Missouri to Argentina

Keep the following information in mind while searching for Missouri to Argentina flight deals. Data was last updated February 20, 2025.

Round-trip from

$1,025
(Delta)

One-way from

$464
(Kiwi.com)
From Missouri to Argentina
Search Deals
One-way flight from Missouri to Argentina
Search Deals

Find flight deals from Missouri to Argentina

Cheapest flights from Missouri to Argentina
Explore the most affordable flight options available from Missouri to Argentina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Delta deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/52:02 pmMCI - EZE
1 stop17h 43mDelta
Mon 5/128:10 pmEZE - MCI
1 stop17h 17mDelta
Deal found 2/19$1,025
This Delta deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/183:30 pmSTL - EZE
1 stop14h 30mDelta
Wed 11/267:35 pmEZE - STL
2 stops19h 49mDelta
Deal found 2/19$1,025
This United Airlines deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1810:30 amSTL - EZE
2 stops19h 50mUnited Airlines
Wed 11/2610:05 pmEZE - STL
2 stops22h 09mUnited Airlines
Deal found 2/18$1,030
This LATAM Airlines deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/43:30 pmSTL - AEP
2 stops18h 30mLATAM Airlines
Fri 9/1210:50 pmAEP - STL
2 stops23h 57mLATAM Airlines
Deal found 2/18$1,065
This LATAM Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/125:40 pmSTL - EZE
2 stops34h 15mMultiple Airlines
Tue 10/217:35 amEZE - STL
3 stops40h 31mMultiple Airlines
Deal found 2/19$1,081
This United deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/57:45 amMCI - EZE
2 stops22h 15mUnited Airlines
Mon 5/129:00 pmEZE - MCI
2 stops26h 47mUnited Airlines
Deal found 2/19$1,105
This SmartFares deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/207:01 pmSTL - EZE
2 stops53h 29mLATAM Airlines
Mon 4/285:35 amEZE - STL
2 stops32h 10mLATAM Airlines
Deal found 2/18$1,130
This American Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/125:34 amSTL - EZE
1 stop25h 26mAmerican Airlines
Tue 10/2110:00 pmEZE - STL
2 stops18h 08mAmerican Airlines
Deal found 2/19$1,161
This American Airlines deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/812:26 pmMCI - EZE
2 stops16h 54mAmerican Airlines
Tue 4/2210:15 pmEZE - MCI
2 stops20h 22mAmerican Airlines
Deal found 2/18$1,318
This KAYAK deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/34:15 pmMCI - AEP
2 stops22h 45mLATAM Airlines
Fri 6/63:40 pmAEP - MCI
2 stops21h 47mLATAM Airlines
Deal found 2/20$1,370
This Air Canada deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/184:15 pmSTL - EZE
2 stops20h 10mAir Canada
Wed 11/265:00 pmEZE - STL
3 stops24h 18mAir Canada
Deal found 2/19$1,372
This Gotogate deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/810:05 amMCI - EZE
2 stops20h 14mCopa Airlines
Mon 4/2112:15 amEZE - MCI
2 stops21h 34mCopa Airlines
Deal found 2/18$1,424

Find flights from Missouri to Argentina within your budget

Customize your flight search to find flights from Missouri to Argentina that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.

Fly from

Missouri

Fly to

Argentina

Route

Depart

Return

Price

Kansas CityBuenos Aires

MCI - EZE

MCIEZE

Kansas City

Mon 5/5

2:02 pm-9:45 am

1 stop17h 43m

Buenos Aires Ministro Pistarini

Mon 5/12

8:10 pm-11:27 am

1 stop17h 17m

$1,025

St. LouisBuenos Aires

STL - EZE

STLEZE

Lambert-St Louis

Mon 4/21

10:42 am-6:10 am

2 stops41h 28m

Buenos Aires Ministro Pistarini

Mon 4/28

8:10 pm-11:45 am

1 stop17h 35m

$1,025

Kansas CityBuenos Aires

MCI - EZE

MCIEZE

Kansas City

Mon 5/5

7:45 am-8:00 am

2 stops22h 15m

Buenos Aires Ministro Pistarini

Mon 5/12

9:00 pm-9:47 pm

2 stops26h 47m

$1,105

St. LouisBuenos Aires

STL - EZE

STLEZE

Lambert-St Louis

Sun 4/20

7:01 pm-2:30 am

2 stops53h 29m

Buenos Aires Ministro Pistarini

Mon 4/28

5:35 am-11:45 am

2 stops32h 10m

$1,130

St. LouisBuenos Aires

STL - AEP

STLAEP

Lambert-St Louis

Sat 4/19

4:15 pm-6:35 pm

2 stops48h 20m

Buenos Aires Jorge Newbery

Mon 4/28

8:40 am-9:36 am

2 stops26h 56m

$1,146

St. LouisBuenos Aires

STL - EZE

STLEZE

Lambert-St Louis

Tue 3/18

8:40 am-8:20 am

1 stop21h 40m

Buenos Aires Ministro Pistarini

Tue 3/25

9:05 pm-9:51 am

1 stop14h 46m

$1,175

Kansas CityBuenos Aires

MCI - EZE

MCIEZE

Kansas City

Tue 4/8

12:26 pm-7:20 am

2 stops16h 54m

Buenos Aires Ministro Pistarini

Tue 4/22

10:15 pm-4:37 pm

2 stops20h 22m

$1,318

St. LouisBuenos Aires

STL - EZE

STLEZE

Lambert-St Louis

Tue 5/6

9:40 am-12:10 am

2 stops36h 30m

Buenos Aires Ministro Pistarini

Sat 5/10

4:35 pm-8:01 pm

3 stops53h 26m

$1,336

St. LouisBuenos Aires

STL - EZE

STLEZE

Lambert-St Louis

Tue 5/6

1:38 pm-10:15 am

2 stops18h 37m

Buenos Aires Ministro Pistarini

Sat 5/10

8:30 pm-10:20 pm

1 stop27h 50m

$1,364

Kansas CityBuenos Aires

MCI - AEP

MCIAEP

Kansas City

Tue 6/3

4:15 pm-5:00 pm

2 stops22h 45m

Buenos Aires Jorge Newbery

Fri 6/6

3:40 pm-11:27 am

2 stops21h 47m

$1,370

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 30 results
1
2
3

Best time to book a flight from Missouri to Argentina

Have a flexible travel schedule? Discover the best time to fly to Argentina from Missouri with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Missouri to Argentina

Get recent, data-driven insights about flights from Missouri to Argentina including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Missouri to Argentina?

Currently, April is the cheapest month in which you can book a flight from Missouri to Argentina (average of $795). Flying from Missouri to Argentina in December is currently the most expensive (average of $1,260). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MO to AR?

Find hourly flight availability from Missouri to Argentina. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Missouri to Argentina as you normally would.

Rainfall in Argentina by month

Plan your trip to Argentina by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Argentina ranges from 2.0 - 3.9 inches per month. January is typically the wettest month, when rainfall can reach 3.9 in. June is typically the driest time to visit Argentina when rainfall is around 2.0 in.

Temperature in Argentina by month

Plan your trip to Argentina by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Argentina, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Argentina

Get insights into the airlines that provide service to Argentina. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Argentina. Reviews last updated February 20, 2025.
Get a feel of what it's like to fly with Delta, Copa Airlines and LATAM Airlines from Missouri to Argentina by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,220 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Copa Airlines
7.6
Good
1,510 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

LATAM Airlines
7.5
Good
1,795 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
8,766 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

GOL
7.3
Good
1,066 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Missouri to Argentina. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Missouri to Argentina one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $718. LATAM Airlines flights start at $791 while deals on American Airlines start at $908 one-way.

  • Can I find deals for flights from Missouri to Argentina that include hotel bookings?

    Yes. In addition to deals on Missouri to Argentina flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Missouri to Argentina?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Missouri to Argentina.

  • Can I find deals for business class flights from Missouri to Argentina?

    Yes. Cheapflights offers flight deals from Missouri to Argentina by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Missouri to Argentina?

    Currently, April is the cheapest month in which you can book a flight from Missouri to Argentina (average of $795). Flying from Missouri to Argentina in December is currently the most expensive (average of $1,260). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Missouri to Argentina

See prices for flight routes from nearby airports that may be better suited for you.
Miami to Jose Maria Cordova Intl flights
John F Kennedy Intl to Jose Maria Cordova Intl flights
John F Kennedy Intl to Georgetown flights
Miami to Lima flights
John F Kennedy Intl to Lima flights
Fort Lauderdale to Jose Maria Cordova Intl flights
John F Kennedy Intl to Bogotá flights
John F Kennedy Intl to Guayaquil flights
Miami to Ministro Pistarini flights
John F Kennedy Intl to Cartagena flights
John F Kennedy Intl to Guarulhos Intl flights
Newark to Lima flights
Newark to Jose Maria Cordova Intl flights
Miami to Bogotá flights
LaGuardia to Jose Maria Cordova Intl flights
Los Angeles to Lima flights
John F Kennedy Intl to Ministro Pistarini flights
Orlando to Jose Maria Cordova Intl flights
Newark to Bogotá flights
John F Kennedy Intl to Rio de Janeiro–Galeão Intl flights
Newark to Guarulhos Intl flights
Dulles Intl to Lima flights
LaGuardia to Lima flights
Newark to Cartagena flights
Miami to Cartagena flights
Miami to Rio de Janeiro–Galeão Intl flights
Orlando to Bogotá flights
Dulles Intl to Bogotá flights
LaGuardia to Cartagena flights
Miami to Jorge Newbery flights
Miami to Guarulhos Intl flights
John F Kennedy Intl to Jorge Newbery flights
Fort Lauderdale to Bogotá flights
Reagan-National to Lima flights
LaGuardia to Bogotá flights
John F Kennedy Intl to Georgetown flights
John F Kennedy Intl to Cali flights
O'Hare Intl to Jose Maria Cordova Intl flights
John F Kennedy Intl to Santiago flights
LaGuardia to Ministro Pistarini flights
Hobby to Jose Maria Cordova Intl flights
Newark to Ministro Pistarini flights
Baltimore to Lima flights
Miami to Cali flights
Miami to Quito flights
Dulles Intl to Jose Maria Cordova Intl flights
John F Kennedy Intl to Santos Dumont flights
Los Angeles to Jose Maria Cordova Intl flights
Atlanta to Lima flights
Miami to Santiago flights

Top 4 airlines flying from Missouri to Argentina

Discover the top 4 airlines that operate flights from Missouri to Argentina. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$814Average$1,188FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$999Average$1,258FlexibilityNo cancel feeOn-time71%
DeltaCheapest$1,023Average$1,249FlexibilityNo cancel feeOn-timeN/A
LATAM AirlinesCheapest$1,179Average$1,528FlexibilityNo cancel feeOn-time81%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.