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Cheap flights from Connecticut to Argentina from $251

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Connecticut to Argentina departing on 11/22. 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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Find the cheapest flights from Connecticut to Argentina

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:00 pm - 12:40 pmEWR-AEP
23h 40m2 stops
Multiple Airlines Logo
6:20 am - 11:35 pmAEP-EWR
18h 15m2 stops
$637Multiple Airlines
Find Deal
Thu, Mar 19 - Thu, Mar 26
Multiple Airlines Logo
12:00 pm - 4:00 amEWR-EZE
15h 00m1 stop
Multiple Airlines Logo
7:10 am - 11:35 pmEZE-EWR
17h 25m2 stops
$640Multiple Airlines
Find Deal
Thu, Mar 19 - Thu, Mar 26
Arajet Logo
12:00 pm - 4:35 amEWR-EZE
15h 35m1 stop
Arajet Logo
11:20 am - 11:35 pmEZE-EWR
13h 15m1 stop
$670Arajet
Find Deal
Fri, Mar 20 - Tue, Mar 24
LATAM Airlines Logo
6:25 pm - 9:20 amJFK-MDZ
12h 55m1 stop
LATAM Airlines Logo
7:55 pm - 11:00 pmMDZ-JFK
29h 05m2 stops
$683LATAM Airlines
Find Deal
Tue, Nov 25 - Wed, Dec 10
LATAM Airlines Logo
6:25 pm - 6:45 pmJFK-MDZ
22h 20m1 stop
LATAM Airlines Logo
7:45 pm - 11:07 pmMDZ-JFK
29h 22m3 stops
$693LATAM Airlines
Find Deal
Fri, Nov 28 - Sat, Dec 6
Arajet Logo
12:00 pm - 4:35 amEWR-EZE
15h 35m1 stop
Arajet Logo
11:20 am - 11:35 pmEZE-EWR
13h 15m1 stop
$701Arajet
Find Deal
Fri, Mar 20 - Tue, Mar 24
Copa Airlines Logo
1:16 am - 12:14 amJFK-MDZ
20h 58m1 stop
Copa Airlines Logo
1:26 am - 3:17 pmMDZ-JFK
14h 51m1 stop
$756Copa Airlines
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Sun, Dec 21 - Tue, Mar 10
Delta Logo
3:59 pm - 9:00 amEWR-EZE
15h 01m1 stop
Delta Logo
8:55 pm - 9:34 amEZE-EWR
14h 39m1 stop
$757Delta
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Wed, Jan 28 - Tue, Feb 3
Delta Logo
3:38 pm - 9:00 amEWR-EZE
15h 22m1 stop
Delta Logo
8:55 pm - 9:39 amEZE-EWR
14h 44m1 stop
$766Delta
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Wed, Nov 26 - Wed, Dec 3
Copa Airlines Logo
2:15 am - 10:31 pmJFK-EZE
18h 16m1 stop
Copa Airlines Logo
3:41 am - 5:17 pmEZE-JFK
15h 36m1 stop
$774Copa Airlines
Find Deal
Sun, Dec 7 - Mon, Dec 15

Avianca flights from Connecticut to Argentina

Our best Avianca deals on Connecticut to Argentina flight tickets
Avianca
Dec 3
JFK5:05 pmNew York John F Kennedy Intl
33h 45m
3 stops
EZE4:50 amBuenos Aires Ministro Pistarini
Dec 9
EZE2:40 amBuenos Aires Ministro Pistarini
27h 40m
3 stops
JFK4:20 amNew York John F Kennedy Intl
$765
Find similar
Avianca
Nov 19
JFK1:10 amNew York John F Kennedy Intl
25h 40m
1 stop
EZE4:50 amBuenos Aires Ministro Pistarini
Nov 24
EZE7:30 amBuenos Aires Ministro Pistarini
17h 15m
1 stop
JFK10:45 pmNew York John F Kennedy Intl
$767
Find similar
Avianca
Nov 17
JFK2:20 pmNew York John F Kennedy Intl
13h 30m
1 stop
EZE5:50 amBuenos Aires Ministro Pistarini
Nov 19
EZE7:30 amBuenos Aires Ministro Pistarini
19h 30m
2 stops
JFK1:00 amNew York John F Kennedy Intl
$768
Find similar

Arajet flights from Connecticut to Argentina

Our best Arajet deals on Connecticut to Argentina flight tickets
Arajet
Mar 20
EWR12:00 pmNewark
15h 35m
1 stop
EZE4:35 amBuenos Aires Ministro Pistarini
Mar 24
EZE11:20 amBuenos Aires Ministro Pistarini
13h 15m
1 stop
EWR11:35 pmNewark
$670
Find similar
Arajet
Mar 20
EWR12:00 pmNewark
15h 35m
1 stop
EZE4:35 amBuenos Aires Ministro Pistarini
Mar 24
EZE11:20 amBuenos Aires Ministro Pistarini
13h 15m
1 stop
EWR11:35 pmNewark
$701
Find similar
Arajet
Mar 19
EWR12:00 pmNewark
15h 00m
1 stop
EZE4:00 amBuenos Aires Ministro Pistarini
Mar 26
EZE11:20 amBuenos Aires Ministro Pistarini
13h 15m
1 stop
EWR11:35 pmNewark
$705
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Connecticut 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, momondo users made 832,500 searches. Data last updated November 4, 2025.
Use the filters below to find and compare flights from Connecticut to Argentina that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

NewarkBuenos Aires

EWR - AEP

EWRAEP

Newark

Thu 3/19

12:00 pm-12:40 pm

2 stops23h 40m

Buenos Aires Jorge Newbery

Thu 3/26

6:20 am-11:35 pm

2 stops18h 15m

$637

NewarkBuenos Aires

EWR - EZE

EWREZE

Newark

Thu 3/19

12:00 pm-4:00 am

1 stop15h 00m

Buenos Aires Ministro Pistarini

Thu 3/26

7:10 am-11:35 pm

2 stops17h 25m

$640

NewarkBuenos Aires

EWR - EZE

EWREZE

Newark

Fri 3/20

12:00 pm-4:35 am

1 stop15h 35m

Buenos Aires Ministro Pistarini

Tue 3/24

11:20 am-11:35 pm

1 stop13h 15m

$670

New YorkMendoza

JFK - MDZ

JFKMDZ

New York John F Kennedy Intl

Tue 11/25

6:25 pm-9:20 am

1 stop12h 55m

Mendoza El Plumerillo

Wed 12/10

7:55 pm-11:00 pm

2 stops29h 05m

$683

New YorkMendoza

JFK - MDZ

JFKMDZ

New York John F Kennedy Intl

Fri 11/28

6:25 pm-6:45 pm

1 stop22h 20m

Mendoza El Plumerillo

Sat 12/6

7:45 pm-11:07 pm

3 stops29h 22m

$693

NewarkBuenos Aires

EWR - EZE

EWREZE

Newark

Fri 3/20

12:00 pm-4:35 am

1 stop15h 35m

Buenos Aires Ministro Pistarini

Tue 3/24

11:20 am-11:35 pm

1 stop13h 15m

$701

New YorkMendoza

JFK - MDZ

JFKMDZ

New York John F Kennedy Intl

Sun 12/21

1:16 am-12:14 am

1 stop20h 58m

Mendoza El Plumerillo

Tue 3/10

1:26 am-3:17 pm

1 stop14h 51m

$756

NewarkBuenos Aires

EWR - EZE

EWREZE

Newark

Wed 1/28

3:59 pm-9:00 am

1 stop15h 01m

Buenos Aires Ministro Pistarini

Tue 2/3

8:55 pm-9:34 am

1 stop14h 39m

$757

NewarkBuenos Aires

EWR - EZE

EWREZE

Newark

Wed 11/26

3:38 pm-9:00 am

1 stop15h 22m

Buenos Aires Ministro Pistarini

Wed 12/3

8:55 pm-9:39 am

1 stop14h 44m

$766

New YorkBuenos Aires

JFK - EZE

JFKEZE

New York John F Kennedy Intl

Sun 12/7

2:15 am-10:31 pm

1 stop18h 16m

Buenos Aires Ministro Pistarini

Mon 12/15

3:41 am-5:17 pm

1 stop15h 36m

$774

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 Argentina from

How to get the cheapest flight ticket from Connecticut to Argentina

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 day to depart on your flight to Argentina?

The cheapest day to depart from Connecticut to Argentina is on a Monday. Travelers who choose to depart for Argentina on a Monday will often find tickets for as low as $1,238. The most expensive day to fly to Argentina is Saturday, with ticket prices averaging around $1,663.

What is the cheapest time of day to depart on your flight to Argentina?

The cheapest time of day to fly to Argentina is at noon when flights can be purchased for as low as $1,193. Flights in the afternoon are often more expensive with an average ticket price of $1,298.

Cheap Connecticut to Argentina flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Connecticut to Argentina

Fastest flight time

10h 40m

Direct flights

Every day

Airports in Argentina

1 airport
The fastest flight from Connecticut to Argentina takes 10h 40m
Direct flights go from Connecticut to Argentina every day.
There is 1 airport near Argentina: Buenos Aires Ministro Pistarini (EZE)
Search flight deals

  • When did momondo last update prices for flights from Connecticut to Argentina?

    Prices for flights from Connecticut to Argentina were last updated today.

  • How many operators does momondo search for flights from Connecticut to Argentina?

  • How old do you have to be to fly from Connecticut to Argentina?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Connecticut to Argentina.

  • What documentation or ID do you need to fly to Argentina?

    The necessary travel and health documents for your Argentina trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Connecticut to Argentina

Compare and see reviews for airlines that fly from Connecticut to Argentina with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $1,105Free CancellationRating
7.9
8,003 reviews
Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Connecticut to Argentina?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Connecticut to Argentina for you.

Can I find flights from Connecticut to Argentina with flexible booking policies on momondo?

All flight searches from Connecticut to Argentina on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Connecticut to Argentina?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Argentina from Connecticut.

I’m not ready to book a flight from Connecticut to Argentina right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Argentina from Connecticut. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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