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Cheap flights from Cincinnati to Buenos Aires from $395

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 4/1. 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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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
1:55 pm - 2:30 pm
CVG
-
EZE
47h 35m
3 stops
Air Canada Logo
4:35 pm - 8:30 pm
EZE
-
CVG
52h 55m
3 stops
$994Air Canada
Mon, May 25 - Mon, Jun 1
Multiple Airlines Logo
1:06 pm - 9:35 am
CVG
-
EZE
19h 29m
1 stop
Multiple Airlines Logo
1:10 pm - 2:22 pm
EZE
-
CVG
26h 12m
2 stops
$997Multiple Airlines
Thu, Mar 26 - Wed, Apr 8
LATAM Airlines Logo
8:16 pm - 9:45 am
CVG
-
EZE
12h 29m
1 stop
LATAM Airlines Logo
8:10 pm - 12:53 pm
EZE
-
CVG
17h 43m
1 stop
$1,024LATAM Airlines
Mon, May 25 - Mon, Jun 1
Multiple Airlines Logo
6:38 pm - 7:15 pm
CVG
-
EZE
23h 37m
2 stops
Multiple Airlines Logo
1:10 pm - 2:26 pm
EZE
-
CVG
26h 16m
1 stop
$1,025Multiple Airlines
Thu, Apr 16 - Thu, Apr 30
Copa Airlines Logo
6:00 am - 4:30 am
CVG
-
EZE
21h 30m
2 stops
Copa Airlines Logo
2:17 am - 9:15 am
EZE
-
CVG
31h 58m
2 stops
$1,031Copa Airlines
Sun, Apr 26 - Fri, May 1
LATAM Airlines Logo
6:00 pm - 4:00 pm
CVG
-
AEP
21h 00m
2 stops
LATAM Airlines Logo
5:00 pm - 11:07 am
AEP
-
CVG
19h 07m
2 stops
$1,039LATAM Airlines
Mon, May 25 - Mon, Jun 1
LATAM Airlines Logo
8:16 pm - 9:45 am
CVG
-
EZE
12h 29m
1 stop
LATAM Airlines Logo
12:15 pm - 11:05 am
EZE
-
CVG
23h 50m
2 stops
$1,039LATAM Airlines
Mon, Jun 1 - Tue, Jun 23
LATAM Airlines Logo
6:00 pm - 9:45 am
CVG
-
EZE
14h 45m
1 stop
LATAM Airlines Logo
7:35 am - 6:48 pm
EZE
-
CVG
36h 13m
3 stops
$1,042LATAM Airlines
Mon, Jun 1 - Sun, Jun 21
LATAM Airlines Logo
6:00 pm - 9:45 am
CVG
-
EZE
14h 45m
1 stop
LATAM Airlines Logo
10:40 pm - 6:48 pm
EZE
-
CVG
21h 08m
2 stops
$1,043LATAM Airlines
Wed, Jun 3 - Mon, Jun 22
United Airlines Logo
2:06 pm - 8:00 am
CVG
-
EZE
16h 54m
2 stops
United Airlines Logo
9:00 pm - 3:16 pm
EZE
-
CVG
19h 16m
2 stops
$1,051United Airlines
Mon, May 25 - Mon, Jun 1

LATAM Airlines flights from Cincinnati to Buenos Aires

Our best LATAM Airlines deals on Cincinnati to Buenos Aires flight tickets
LATAM Airlines
May 25
CVG8:16 pmCincinnati Cinci./N. Kentucky
12h 29m
1 stop
EZE9:45 amBuenos Aires Ministro Pistarini
Jun 1
EZE8:10 pmBuenos Aires Ministro Pistarini
17h 43m
1 stop
CVG12:53 pmCincinnati Cinci./N. Kentucky
$1,024
LATAM Airlines
Jun 1
CVG8:16 pmCincinnati Cinci./N. Kentucky
12h 29m
1 stop
EZE9:45 amBuenos Aires Ministro Pistarini
Jun 23
EZE12:15 pmBuenos Aires Ministro Pistarini
23h 50m
2 stops
CVG11:05 amCincinnati Cinci./N. Kentucky
$1,039
LATAM Airlines
Jun 1
CVG4:11 pmCincinnati Cinci./N. Kentucky
18h 19m
2 stops
EZE11:30 amBuenos Aires Ministro Pistarini
Jun 21
EZE7:35 amBuenos Aires Ministro Pistarini
36h 13m
3 stops
CVG6:48 pmCincinnati Cinci./N. Kentucky
$1,042

United Airlines flights from Cincinnati to Buenos Aires

Our best United Airlines deals on Cincinnati to Buenos Aires flight tickets
United Airlines
May 25
CVG2:06 pmCincinnati Cinci./N. Kentucky
16h 54m
2 stops
EZE8:00 amBuenos Aires Ministro Pistarini
Jun 1
EZE9:00 pmBuenos Aires Ministro Pistarini
19h 16m
2 stops
CVG3:16 pmCincinnati Cinci./N. Kentucky
$1,051
United Airlines
Mar 31
CVG4:55 pmCincinnati Cinci./N. Kentucky
14h 05m
1 stop
EZE8:00 amBuenos Aires Ministro Pistarini
Apr 21
EZE9:00 pmBuenos Aires Ministro Pistarini
19h 53m
1 stop
CVG3:53 pmCincinnati Cinci./N. Kentucky
$1,122
United Airlines
Mar 31
CVG6:10 pmCincinnati Cinci./N. Kentucky
36h 50m
2 stops
EZE8:00 amBuenos Aires Ministro Pistarini
Apr 21
EZE9:00 pmBuenos Aires Ministro Pistarini
14h 58m
1 stop
CVG10:58 amCincinnati Cinci./N. Kentucky
$1,126

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 March 3, 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

Mon 5/25

1:55 pm-2:30 pm

3 stops47h 35m

Buenos Aires Ministro Pistarini

Mon 6/1

4:35 pm-8:30 pm

3 stops52h 55m

$994

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

Thu 3/26

1:06 pm-9:35 am

1 stop19h 29m

Buenos Aires Ministro Pistarini

Wed 4/8

1:10 pm-2:22 pm

2 stops26h 12m

$997

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

Mon 5/25

8:16 pm-9:45 am

1 stop12h 29m

Buenos Aires Ministro Pistarini

Mon 6/1

8:10 pm-12:53 pm

1 stop17h 43m

$1,024

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

Thu 4/16

6:38 pm-7:15 pm

2 stops23h 37m

Buenos Aires Ministro Pistarini

Thu 4/30

1:10 pm-2:26 pm

1 stop26h 16m

$1,025

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

Sun 4/26

6:00 am-4:30 am

2 stops21h 30m

Buenos Aires Ministro Pistarini

Fri 5/1

2:17 am-9:15 am

2 stops31h 58m

$1,031

CincinnatiBuenos Aires

CVG - AEP

CVGAEP

Cincinnati Cinci./N. Kentucky

Mon 5/25

6:00 pm-4:00 pm

2 stops21h 00m

Buenos Aires Jorge Newbery

Mon 6/1

5:00 pm-11:07 am

2 stops19h 07m

$1,039

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

Mon 6/1

8:16 pm-9:45 am

1 stop12h 29m

Buenos Aires Ministro Pistarini

Tue 6/23

12:15 pm-11:05 am

2 stops23h 50m

$1,039

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

Mon 6/1

6:00 pm-9:45 am

1 stop14h 45m

Buenos Aires Ministro Pistarini

Sun 6/21

7:35 am-6:48 pm

3 stops36h 13m

$1,042

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

Wed 6/3

6:00 pm-9:45 am

1 stop14h 45m

Buenos Aires Ministro Pistarini

Mon 6/22

10:40 pm-6:48 pm

2 stops21h 08m

$1,043

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

Mon 5/25

2:06 pm-8:00 am

2 stops16h 54m

Buenos Aires Ministro Pistarini

Mon 6/1

9:00 pm-3:16 pm

2 stops19h 16m

$1,051

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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

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 26m

Direct flights

None
The fastest flight from Cincinnati to Buenos Aires takes 14h 26m
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 26m.

  • 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
8,242 reviews
Search Delta flights
LATAM AirlinesPriceFrom $880Free CancellationRating
7.4
1,916 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.

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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