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Cheap flights from Cincinnati to Buenos Aires from $288

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 10/9. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

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
1:47 pm - 11:35 am
CVG
-
EZE
20h 48m
1 stop
Multiple Airlines Logo
9:15 pm - 12:52 pm
EZE
-
CVG
40h 37m
2 stops
$920Multiple Airlines
Fri, Oct 16 - Wed, Oct 21
Multiple Airlines Logo
1:47 pm - 4:30 am
CVG
-
EZE
13h 43m
1 stop
Multiple Airlines Logo
9:15 pm - 10:47 pm
EZE
-
CVG
26h 32m
2 stops
$965Multiple Airlines
Mon, Oct 26 - Sat, Oct 31
Multiple Airlines Logo
9:41 am - 4:30 am
CVG
-
EZE
16h 49m
1 stop
Multiple Airlines Logo
2:34 pm - 4:10 pm
EZE
-
CVG
27h 36m
2 stops
$1,108Multiple Airlines
Thu, Dec 10 - Sun, Dec 13
LATAM Airlines Logo
5:50 pm - 4:00 pm
CVG
-
AEP
21h 10m
2 stops
LATAM Airlines Logo
5:35 pm - 4:56 pm
AEP
-
CVG
24h 21m
2 stops
$1,114LATAM Airlines
Thu, Oct 15 - Wed, Oct 21
LATAM Airlines Logo
12:00 pm - 9:40 am
CVG
-
EZE
20h 40m
2 stops
LATAM Airlines Logo
3:55 am - 12:24 am
EZE
-
CVG
21h 29m
2 stops
$1,118LATAM Airlines
Thu, Oct 15 - Tue, Oct 20
LATAM Airlines Logo
8:35 am - 9:30 am
CVG
-
AEP
23h 55m
2 stops
LATAM Airlines Logo
8:40 am - 4:56 pm
AEP
-
CVG
33h 16m
2 stops
$1,129LATAM Airlines
Thu, Oct 1 - Wed, Oct 7
LATAM Airlines Logo
3:00 pm - 9:40 am
CVG
-
EZE
17h 40m
2 stops
LATAM Airlines Logo
3:55 am - 12:24 am
EZE
-
CVG
21h 29m
2 stops
$1,134LATAM Airlines
Thu, Oct 1 - Tue, Oct 6
United Airlines Logo
5:14 pm - 8:00 am
CVG
-
EZE
13h 46m
1 stop
United Airlines Logo
11:55 pm - 3:43 pm
EZE
-
CVG
17h 48m
1 stop
$1,148United Airlines
Tue, Sep 22 - Thu, Feb 18
United Airlines Logo
5:15 pm - 8:00 am
CVG
-
EZE
13h 45m
1 stop
United Airlines Logo
10:05 pm - 3:43 pm
EZE
-
CVG
19h 38m
1 stop
$1,152United Airlines
Mon, Sep 28 - Thu, Feb 18
Delta Logo
1:30 pm - 6:10 am
CVG
-
EZE
15h 40m
2 stops
Delta Logo
9:30 pm - 8:54 am
EZE
-
CVG
13h 24m
1 stop
$1,156Delta
Thu, Oct 1 - Tue, Feb 16

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GOL flights from Cincinnati to Buenos Aires

Our best GOL deals on Cincinnati to Buenos Aires flight tickets
GOL
Oct 19
CVG12:39 pmCincinnati Cinci./N. Kentucky
27h 01m
2 stops
EZE4:40 pmBuenos Aires Ministro Pistarini
Oct 21
EZE5:05 pmBuenos Aires Ministro Pistarini
21h 23m
2 stops
CVG1:28 pmCincinnati Cinci./N. Kentucky
$1,277
GOL
Aug 16
CVG12:03 pmCincinnati Cinci./N. Kentucky
23h 57m
2 stops
AEP1:00 pmBuenos Aires Jorge Newbery
Aug 20
AEP3:40 amBuenos Aires Jorge Newbery
19h 57m
2 stops
CVG10:37 pmCincinnati Cinci./N. Kentucky
$1,358

Delta flights from Cincinnati to Buenos Aires

Our best Delta deals on Cincinnati to Buenos Aires flight tickets
Delta
Oct 1
CVG1:30 pmCincinnati Cinci./N. Kentucky
15h 40m
2 stops
EZE6:10 amBuenos Aires Ministro Pistarini
Feb 16
EZE9:30 pmBuenos Aires Ministro Pistarini
13h 24m
1 stop
CVG8:54 amCincinnati Cinci./N. Kentucky
$1,156
Delta
Sep 27
CVG6:30 pmCincinnati Cinci./N. Kentucky
14h 15m
1 stop
EZE9:45 amBuenos Aires Ministro Pistarini
Feb 18
EZE11:35 pmBuenos Aires Ministro Pistarini
13h 32m
1 stop
CVG11:07 amCincinnati Cinci./N. Kentucky
$1,186

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 July 20, 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

Cheapest round-trip

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

Fri 10/16

1:47 pm-11:35 am

1 stop20h 48m

Buenos Aires Ministro Pistarini

Wed 10/21

9:15 pm-12:52 pm

2 stops40h 37m

$920

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

Mon 10/26

1:47 pm-4:30 am

1 stop13h 43m

Buenos Aires Ministro Pistarini

Sat 10/31

9:15 pm-10:47 pm

2 stops26h 32m

$965

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

Thu 12/10

9:41 am-4:30 am

1 stop16h 49m

Buenos Aires Ministro Pistarini

Sun 12/13

2:34 pm-4:10 pm

2 stops27h 36m

$1,108

CincinnatiBuenos Aires

CVG - AEP

CVGAEP

Cincinnati Cinci./N. Kentucky

Thu 10/15

5:50 pm-4:00 pm

2 stops21h 10m

Buenos Aires Jorge Newbery

Wed 10/21

5:35 pm-4:56 pm

2 stops24h 21m

$1,114

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

Thu 10/15

12:00 pm-9:40 am

2 stops20h 40m

Buenos Aires Ministro Pistarini

Tue 10/20

3:55 am-12:24 am

2 stops21h 29m

$1,118

CincinnatiBuenos Aires

CVG - AEP

CVGAEP

Cincinnati Cinci./N. Kentucky

Thu 10/1

8:35 am-9:30 am

2 stops23h 55m

Buenos Aires Jorge Newbery

Wed 10/7

8:40 am-4:56 pm

2 stops33h 16m

$1,129

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

Thu 10/1

3:00 pm-9:40 am

2 stops17h 40m

Buenos Aires Ministro Pistarini

Tue 10/6

3:55 am-12:24 am

2 stops21h 29m

$1,134

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

Tue 9/22

5:14 pm-8:00 am

1 stop13h 46m

Buenos Aires Ministro Pistarini

Thu 2/18

11:55 pm-3:43 pm

1 stop17h 48m

$1,148

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

Mon 9/28

5:15 pm-8:00 am

1 stop13h 45m

Buenos Aires Ministro Pistarini

Thu 2/18

10:05 pm-3:43 pm

1 stop19h 38m

$1,152
Quickest round-trip

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

Thu 10/1

1:30 pm-6:10 am

2 stops15h 40m

Buenos Aires Ministro Pistarini

Tue 2/16

9:30 pm-8:54 am

1 stop13h 24m

$1,156

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 cheapest month to fly to Buenos Aires?

The cheapest month to fly to Buenos Aires from Cincinnati is in October. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of October, then book flights to Buenos Aires from Cincinnati during September instead. Flights to Buenos Aires in September, while not as cheap as those in October, still average around $0.

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

You could potentially save up to 36% 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 19m

Direct flights

None
The fastest flight from Cincinnati to Buenos Aires takes 14h 19m
There are no direct flights from Cincinnati to Buenos Aires. There are no popular flight routes from Cincinnati to Buenos Aires.
Search flight deals

Frequently asked questions about flying from Cincinnati to Buenos Aires

  • 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 19m.

  • 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
7.8
8,476 reviews
Search Delta flights
LATAM AirlinesPriceFrom $880Free CancellationRating
7.4
1,961 reviews
Search LATAM Airlines flights
American AirlinesPriceFrom $1,025Free CancellationRating
7.1
11,826 reviews
Search American 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