Cheap flights from Buenos Aires to Missouri from $468
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Buenos Aires to Missouri departing on 11/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Fly from
Fly to
Route
Depart
Return
Buenos AiresSt. Louis
EZE Buenos Aires Ministro Pistarini - STL Lambert-St Louis
EZESTL
Buenos Aires Ministro Pistarini
Thu 11/19
10:25 pm-12:26 pm
1 stop17h 01m
Lambert-St Louis
Wed 12/2
2:54 pm-9:00 am
1 stop15h 06m
Buenos AiresSt. Louis
EZE Buenos Aires Ministro Pistarini - STL Lambert-St Louis
EZESTL
Buenos Aires Ministro Pistarini
Thu 11/19
11:00 pm-3:19 pm
2 stops19h 19m
Lambert-St Louis
Wed 12/2
2:00 pm-8:05 am
2 stops15h 05m
Buenos AiresSt. Louis
EZE Buenos Aires Ministro Pistarini - STL Lambert-St Louis
EZESTL
Buenos Aires Ministro Pistarini
Thu 11/19
9:30 pm-1:58 pm
2 stops19h 28m
Lambert-St Louis
Wed 12/2
4:48 pm-9:05 am
1 stop13h 17m
Buenos AiresKansas City
EZE Buenos Aires Ministro Pistarini - MCI Kansas City
EZEMCI
Buenos Aires Ministro Pistarini
Thu 4/1
10:20 pm-10:04 pm
1 stop25h 44m
Kansas City
Sat 4/10
5:00 am-8:50 am
1 stop25h 50m
Buenos AiresKansas City
EZE Buenos Aires Ministro Pistarini - MCI Kansas City
EZEMCI
Buenos Aires Ministro Pistarini
Thu 4/1
10:20 pm-12:39 am
1 stop28h 19m
Kansas City
Sat 4/10
10:52 am-7:15 am
2 stops18h 23m
Buenos AiresKansas City
EZE Buenos Aires Ministro Pistarini - MCI Kansas City
EZEMCI
Buenos Aires Ministro Pistarini
Wed 12/9
11:35 pm-4:57 pm
1 stop20h 22m
Kansas City
Fri 1/1
2:46 pm-8:20 am
1 stop14h 34m
Buenos AiresKansas City
EZE Buenos Aires Ministro Pistarini - MCI Kansas City
EZEMCI
Buenos Aires Ministro Pistarini
Wed 12/16
10:30 pm-6:28 pm
1 stop22h 58m
Kansas City
Fri 1/1
11:53 am-8:20 am
1 stop17h 27m
Buenos AiresKansas City
AEP Buenos Aires Jorge Newbery - MCI Kansas City
AEPMCI
Buenos Aires Jorge Newbery
Thu 4/1
8:05 pm-1:25 pm
2 stops19h 20m
Kansas City
Thu 4/8
12:00 pm-2:00 pm
2 stops24h 00m
Buenos AiresSt. Louis
EZE Buenos Aires Ministro Pistarini - STL Lambert-St Louis
EZESTL
Buenos Aires Ministro Pistarini
Sat 12/5
7:20 am-12:05 am
2 stops19h 45m
Lambert-St Louis
Wed 4/28
9:00 am-6:20 am
2 stops19h 20m
Buenos AiresSt. Louis
EZE Buenos Aires Ministro Pistarini - STL Lambert-St Louis
EZESTL
Buenos Aires Ministro Pistarini
Sat 12/5
7:35 pm-9:01 am
2 stops16h 26m
Lambert-St Louis
Wed 4/28
5:15 pm-9:45 am
1 stop14h 30m
See travel insights to Missouri from
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
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.
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
Frequently asked questions about flying 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 many operators does momondo search for flights from Buenos Aires to Missouri?
There is 1 operator available for flights from Buenos Aires to Missouri as of October 2026.
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).
Best airlines flying from Buenos Aires to Missouri
Compare and see reviews for airlines that fly from Buenos Aires to Missouri with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $1,103 | Free Cancellation | Rating 7.4 1,978 reviews |
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.