Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Cincinnati to Buenos Aires from $423

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cincinnati to Buenos Aires departing on 6/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Cincinnati to Buenos Aires

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:44 pm - 7:15 pm
CVG
-
EZE
23h 31m
2 stops
Multiple Airlines Logo
8:00 am - 2:26 pm
EZE
-
CVG
31h 26m
1 stop
$853Multiple Airlines
Thu, Apr 16 - Sun, Apr 19
Multiple Airlines Logo
6:44 pm - 7:15 pm
CVG
-
EZE
23h 31m
2 stops
Multiple Airlines Logo
8:00 am - 7:23 pm
EZE
-
CVG
36h 23m
2 stops
$901Multiple Airlines
Thu, Apr 16 - Sun, Apr 19
LATAM Airlines Logo
7:50 pm - 4:00 pm
CVG
-
AEP
19h 10m
2 stops
LATAM Airlines Logo
8:05 pm - 12:05 pm
AEP
-
CVG
17h 00m
2 stops
$937LATAM Airlines
Mon, Mar 23 - Mon, Mar 30
LATAM Airlines Logo
7:50 pm - 9:00 am
CVG
-
EZE
12h 10m
1 stop
LATAM Airlines Logo
11:55 am - 10:37 am
EZE
-
CVG
23h 42m
2 stops
$962LATAM Airlines
Mon, Mar 23 - Mon, Mar 30
LATAM Airlines Logo
11:00 am - 9:15 am
CVG
-
EZE
21h 15m
2 stops
LATAM Airlines Logo
11:30 am - 12:05 pm
EZE
-
CVG
25h 35m
2 stops
$967LATAM Airlines
Mon, Mar 23 - Mon, Mar 30
LATAM Airlines Logo
7:15 am - 6:10 am
CVG
-
EZE
21h 55m
2 stops
LATAM Airlines Logo
4:45 pm - 8:54 am
EZE
-
CVG
18h 09m
2 stops
$1,015LATAM Airlines
Wed, Aug 12 - Wed, Dec 2
LATAM Airlines Logo
5:50 pm - 9:45 am
CVG
-
EZE
14h 55m
1 stop
LATAM Airlines Logo
8:10 pm - 11:05 am
EZE
-
CVG
15h 55m
1 stop
$1,024LATAM Airlines
Mon, Aug 10 - Tue, Aug 25
Copa Airlines Logo
6:00 am - 7:55 am
CVG
-
EZE
24h 55m
2 stops
Copa Airlines Logo
3:48 am - 9:15 am
EZE
-
CVG
30h 27m
2 stops
$1,033Copa Airlines
Sun, Apr 26 - Fri, May 1
LATAM Airlines Logo
7:59 pm - 4:00 pm
CVG
-
AEP
19h 01m
2 stops
LATAM Airlines Logo
5:05 pm - 11:05 am
AEP
-
CVG
19h 00m
2 stops
$1,039LATAM Airlines
Mon, Aug 10 - Tue, Aug 25
LATAM Airlines Logo
5:50 pm - 9:45 am
CVG
-
EZE
14h 55m
1 stop
LATAM Airlines Logo
3:55 am - 11:55 pm
EZE
-
CVG
21h 00m
2 stops
$1,039LATAM Airlines
Mon, Aug 10 - Mon, Aug 24

American Airlines flights from Cincinnati to Buenos Aires

Our best American Airlines deals on Cincinnati to Buenos Aires flight tickets
American Airlines
Mar 18
CVG8:00 amCincinnati Cinci./N. Kentucky
22h 10m
1 stop
EZE7:10 amBuenos Aires Ministro Pistarini
Apr 7
EZE11:35 pmBuenos Aires Ministro Pistarini
24h 15m
1 stop
CVG10:50 pmCincinnati Cinci./N. Kentucky
$1,067
American Airlines
Mar 18
CVG12:18 pmCincinnati Cinci./N. Kentucky
19h 02m
1 stop
EZE8:20 amBuenos Aires Ministro Pistarini
Apr 7
EZE11:35 pmBuenos Aires Ministro Pistarini
20h 40m
2 stops
CVG7:15 pmCincinnati Cinci./N. Kentucky
$1,071
American Airlines
Mar 18
CVG8:00 amCincinnati Cinci./N. Kentucky
22h 10m
1 stop
EZE7:10 amBuenos Aires Ministro Pistarini
Apr 7
EZE11:35 pmBuenos Aires Ministro Pistarini
26h 19m
1 stop
CVG12:54 amCincinnati Cinci./N. Kentucky
$1,079

LATAM Airlines flights from Cincinnati to Buenos Aires

Our best LATAM Airlines deals on Cincinnati to Buenos Aires flight tickets
LATAM Airlines
Mar 23
CVG7:50 pmCincinnati Cinci./N. Kentucky
19h 10m
2 stops
AEP4:00 pmBuenos Aires Jorge Newbery
Mar 30
AEP8:05 pmBuenos Aires Jorge Newbery
17h 00m
2 stops
CVG12:05 pmCincinnati Cinci./N. Kentucky
$937
LATAM Airlines
Mar 23
CVG7:50 pmCincinnati Cinci./N. Kentucky
12h 10m
1 stop
EZE9:00 amBuenos Aires Ministro Pistarini
Mar 30
EZE11:55 amBuenos Aires Ministro Pistarini
23h 42m
2 stops
CVG10:37 amCincinnati Cinci./N. Kentucky
$962
LATAM Airlines
Mar 23
CVG11:00 amCincinnati Cinci./N. Kentucky
21h 15m
2 stops
EZE9:15 amBuenos Aires Ministro Pistarini
Mar 30
EZE11:30 amBuenos Aires Ministro Pistarini
25h 35m
2 stops
CVG12:05 pmCincinnati Cinci./N. Kentucky
$967

momondo Fare Finder

 
Customize your flight search to find flights from Cincinnati to Buenos Aires 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, momondo users made 832,500 searches. Data last updated February 24, 2026.
Use the filters below to find and compare flights from Cincinnati to Buenos Aires that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

Thu 4/16

6:44 pm-7:15 pm

2 stops23h 31m

Buenos Aires Ministro Pistarini

Sun 4/19

8:00 am-2:26 pm

1 stop31h 26m

$853

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

Thu 4/16

6:44 pm-7:15 pm

2 stops23h 31m

Buenos Aires Ministro Pistarini

Sun 4/19

8:00 am-7:23 pm

2 stops36h 23m

$901

CincinnatiBuenos Aires

CVG - AEP

CVGAEP

Cincinnati Cinci./N. Kentucky

Mon 3/23

7:50 pm-4:00 pm

2 stops19h 10m

Buenos Aires Jorge Newbery

Mon 3/30

8:05 pm-12:05 pm

2 stops17h 00m

$937

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

Mon 3/23

7:50 pm-9:00 am

1 stop12h 10m

Buenos Aires Ministro Pistarini

Mon 3/30

11:55 am-10:37 am

2 stops23h 42m

$962

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

Mon 3/23

11:00 am-9:15 am

2 stops21h 15m

Buenos Aires Ministro Pistarini

Mon 3/30

11:30 am-12:05 pm

2 stops25h 35m

$967

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

Wed 8/12

7:15 am-6:10 am

2 stops21h 55m

Buenos Aires Ministro Pistarini

Wed 12/2

4:45 pm-8:54 am

2 stops18h 09m

$1,015

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

Mon 8/10

5:50 pm-9:45 am

1 stop14h 55m

Buenos Aires Ministro Pistarini

Tue 8/25

8:10 pm-11:05 am

1 stop15h 55m

$1,024

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

Sun 4/26

6:00 am-7:55 am

2 stops24h 55m

Buenos Aires Ministro Pistarini

Fri 5/1

3:48 am-9:15 am

2 stops30h 27m

$1,033

CincinnatiBuenos Aires

CVG - AEP

CVGAEP

Cincinnati Cinci./N. Kentucky

Mon 8/10

7:59 pm-4:00 pm

2 stops19h 01m

Buenos Aires Jorge Newbery

Tue 8/25

5:05 pm-11:05 am

2 stops19h 00m

$1,039

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

Mon 8/10

5:50 pm-9:45 am

1 stop14h 55m

Buenos Aires Ministro Pistarini

Mon 8/24

3:55 am-11:55 pm

2 stops21h 00m

$1,039

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Buenos Aires from

How to get the cheapest flight ticket from Cincinnati to Buenos Aires

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 typical price of a round-trip flight between Cincinnati and Buenos Aires?

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

You could potentially save up to 22% on your flight if you consider stops on a Cincinnati to Buenos Aires flight.

When to book flights from Cincinnati to Buenos Aires

Are you open to changing your travel dates? Check out the ideal times to fly from Cincinnati to Buenos Aires according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Cincinnati to Buenos Aires (CVG to BUE) flight deals and tips

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

Fastest flight time

14h 45m

Direct flights

None
The fastest flight from Cincinnati to Buenos Aires takes 14h 45m
There are no direct flights from Cincinnati to Buenos Aires. There are no popular flight routes from Cincinnati to Buenos Aires.
Search flight deals

  • How far is Cincinnati Cinci./N. Kentucky to Buenos Aires by plane?

    Cincinnati Cinci./N. Kentucky and Buenos Aires are 5356.4 mi apart from one another. By plane, this route typically takes 14h 45m.

  • When did momondo last update prices for flights from Cincinnati Cinci./N. Kentucky Airport to Buenos Aires?

    Prices for flights from Cincinnati Cinci./N. Kentucky Airport to Buenos Aires are updated daily.

  • How many operators does momondo search for flights from Cincinnati Cinci./N. Kentucky Airport to Buenos Aires?

  • How old do you have to be to fly from Cincinnati Cinci./N. Kentucky Airport to Buenos Aires?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Cincinnati Cinci./N. Kentucky Airport to Buenos Aires.

  • What documentation or ID do you need to fly to Buenos Aires?

    The travel and health documents you'll need for your trip to Buenos Aires may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Buenos Aires. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Cincinnati to Buenos Aires?

Best airlines flying from Cincinnati to Buenos Aires

Compare and see reviews for airlines that fly from Cincinnati to Buenos Aires with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $618Free CancellationRating
7.9
8,239 reviews
Search Delta flights
LATAM AirlinesPriceFrom $880Free CancellationRating
7.5
1,918 reviews
Search LATAM Airlines flights

Why use momondo?

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

It is quick and easy to find Cincinnati to Buenos Aires 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 Buenos Aires that suits you.

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

Flights from Cincinnati to Buenos Aires with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

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

Yes. momondo can track prices for Cincinnati to Buenos Aires flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Buenos Aires trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 3/26
Thu 4/2
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Argentina

Fly into one of these airports located in Buenos Aires

Airports listed have a maximum distance of 17.0 mi from Buenos Aires
Buenos Aires Jorge Newbery Airport
Buenos Aires Ministro Pistarini Airport