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Cheap flights from Jacksonville to Buenos Aires from $693

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Jacksonville to Buenos Aires departing on 3/3. 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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Find the cheapest flights from Jacksonville to Buenos Aires

Cheap round-trip flights

Enter your travel dates to find the best prices.
LATAM Airlines Logo
8:10 pm - 6:35 pmJAX-AEP
21h 25m2 stops
LATAM Airlines Logo
5:00 pm - 6:55 pmAEP-JAX
26h 55m2 stops
$1,056LATAM Airlines
Find Deal
Thu, Apr 2 - Mon, Apr 20
American Airlines Logo
6:14 am - 8:25 amJAX-EZE
24h 11m1 stop
American Airlines Logo
9:50 pm - 2:59 pmEZE-JAX
18h 09m1 stop
$1,086American Airlines
Find Deal
Mon, Mar 2 - Mon, Mar 23
American Airlines Logo
7:50 pm - 10:15 amJAX-EZE
12h 25m1 stop
American Airlines Logo
10:35 pm - 2:19 pmEZE-JAX
16h 44m2 stops
$1,090American Airlines
Find Deal
Mon, Mar 2 - Mon, Mar 23
American Airlines Logo
6:00 pm - 8:15 amJAX-EZE
12h 15m1 stop
American Airlines Logo
11:30 pm - 6:50 pmEZE-JAX
20h 20m1 stop
$1,091American Airlines
Find Deal
Mon, Feb 2 - Tue, Apr 28
United Airlines Logo
5:05 pm - 9:20 amJAX-EZE
14h 15m1 stop
United Airlines Logo
10:05 pm - 10:43 amEZE-JAX
14h 38m1 stop
$1,126United Airlines
Find Deal
Mon, Feb 9 - Thu, Feb 19
Delta Logo
3:28 pm - 7:20 amJAX-EZE
13h 52m1 stop
Delta Logo
10:25 pm - 10:57 pmEZE-JAX
26h 32m2 stops
$1,130Delta
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Thu, Jan 8 - Wed, Jan 28
Delta Logo
6:58 pm - 2:55 pmJAX-EZE
17h 57m2 stops
Delta Logo
8:10 pm - 2:11 pmEZE-JAX
19h 01m1 stop
$1,131Delta
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Thu, Feb 5 - Fri, May 1
United Airlines Logo
10:45 am - 7:20 amJAX-EZE
18h 35m2 stops
United Airlines Logo
10:05 pm - 3:38 pmEZE-JAX
19h 33m1 stop
$1,135United Airlines
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Sun, Jan 18 - Mon, Jan 26
Multiple Airlines Logo
10:40 am - 9:20 amJAX-EZE
20h 40m2 stops
Multiple Airlines Logo
2:30 am - 9:20 pmEZE-JAX
19h 50m2 stops
$1,180Multiple Airlines
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Mon, Feb 2 - Mon, Apr 27
Multiple Airlines Logo
4:43 pm - 7:20 amJAX-EZE
36h 37m2 stops
Multiple Airlines Logo
2:40 am - 9:32 pmEZE-JAX
20h 52m2 stops
$1,268Multiple Airlines
Find Deal
Sun, Feb 8 - Tue, Feb 17

United Airlines flights from Jacksonville to Buenos Aires

Our best United Airlines deals on Jacksonville to Buenos Aires flight tickets
United Airlines
Feb 9
JAX5:05 pmJacksonville
14h 15m
1 stop
EZE9:20 amBuenos Aires Ministro Pistarini
Feb 19
EZE10:05 pmBuenos Aires Ministro Pistarini
14h 38m
1 stop
JAX10:43 amJacksonville
$1,126
Find similar
United Airlines
Jan 18
JAX10:45 amJacksonville
18h 35m
2 stops
EZE7:20 amBuenos Aires Ministro Pistarini
Jan 26
EZE10:05 pmBuenos Aires Ministro Pistarini
19h 33m
1 stop
JAX3:38 pmJacksonville
$1,135
Find similar
United Airlines
Jan 18
JAX10:45 amJacksonville
18h 35m
2 stops
EZE7:20 amBuenos Aires Ministro Pistarini
Jan 25
EZE11:55 pmBuenos Aires Ministro Pistarini
17h 43m
1 stop
JAX3:38 pmJacksonville
$1,140
Find similar

LATAM Airlines flights from Jacksonville to Buenos Aires

Our best LATAM Airlines deals on Jacksonville to Buenos Aires flight tickets
LATAM Airlines
Apr 2
JAX8:10 pmJacksonville
21h 25m
2 stops
AEP6:35 pmBuenos Aires Jorge Newbery
Apr 20
AEP5:00 pmBuenos Aires Jorge Newbery
26h 55m
2 stops
JAX6:55 pmJacksonville
$1,056
Find similar
LATAM Airlines
Feb 11
JAX7:30 amJacksonville
22h 25m
2 stops
AEP7:55 amBuenos Aires Jorge Newbery
Feb 21
AEP5:15 pmBuenos Aires Jorge Newbery
19h 08m
2 stops
JAX10:23 amJacksonville
$1,115
Find similar
LATAM Airlines
Mar 2
JAX7:30 amJacksonville
20h 50m
2 stops
EZE6:20 amBuenos Aires Ministro Pistarini
Mar 23
EZE7:45 amBuenos Aires Ministro Pistarini
17h 16m
2 stops
JAX12:01 amJacksonville
$1,116
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Jacksonville 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 November 5, 2025.
Use the filters below to find and compare flights from Jacksonville to Buenos Aires that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

JacksonvilleBuenos Aires

JAX - AEP

JAXAEP

Jacksonville

Thu 4/2

8:10 pm-6:35 pm

2 stops21h 25m

Buenos Aires Jorge Newbery

Mon 4/20

5:00 pm-6:55 pm

2 stops26h 55m

$1,056

JacksonvilleBuenos Aires

JAX - EZE

JAXEZE

Jacksonville

Mon 3/2

6:14 am-8:25 am

1 stop24h 11m

Buenos Aires Ministro Pistarini

Mon 3/23

9:50 pm-2:59 pm

1 stop18h 09m

$1,086

JacksonvilleBuenos Aires

JAX - EZE

JAXEZE

Jacksonville

Mon 3/2

7:50 pm-10:15 am

1 stop12h 25m

Buenos Aires Ministro Pistarini

Mon 3/23

10:35 pm-2:19 pm

2 stops16h 44m

$1,090

JacksonvilleBuenos Aires

JAX - EZE

JAXEZE

Jacksonville

Mon 2/2

6:00 pm-8:15 am

1 stop12h 15m

Buenos Aires Ministro Pistarini

Tue 4/28

11:30 pm-6:50 pm

1 stop20h 20m

$1,091

JacksonvilleBuenos Aires

JAX - EZE

JAXEZE

Jacksonville

Mon 2/9

5:05 pm-9:20 am

1 stop14h 15m

Buenos Aires Ministro Pistarini

Thu 2/19

10:05 pm-10:43 am

1 stop14h 38m

$1,126

JacksonvilleBuenos Aires

JAX - EZE

JAXEZE

Jacksonville

Thu 1/8

3:28 pm-7:20 am

1 stop13h 52m

Buenos Aires Ministro Pistarini

Wed 1/28

10:25 pm-10:57 pm

2 stops26h 32m

$1,130

JacksonvilleBuenos Aires

JAX - EZE

JAXEZE

Jacksonville

Thu 2/5

6:58 pm-2:55 pm

2 stops17h 57m

Buenos Aires Ministro Pistarini

Fri 5/1

8:10 pm-2:11 pm

1 stop19h 01m

$1,131

JacksonvilleBuenos Aires

JAX - EZE

JAXEZE

Jacksonville

Sun 1/18

10:45 am-7:20 am

2 stops18h 35m

Buenos Aires Ministro Pistarini

Mon 1/26

10:05 pm-3:38 pm

1 stop19h 33m

$1,135

JacksonvilleBuenos Aires

JAX - EZE

JAXEZE

Jacksonville

Mon 2/2

10:40 am-9:20 am

2 stops20h 40m

Buenos Aires Ministro Pistarini

Mon 4/27

2:30 am-9:20 pm

2 stops19h 50m

$1,180

JacksonvilleBuenos Aires

JAX - EZE

JAXEZE

Jacksonville

Sun 2/8

4:43 pm-7:20 am

2 stops36h 37m

Buenos Aires Ministro Pistarini

Tue 2/17

2:40 am-9:32 pm

2 stops20h 52m

$1,268

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 Jacksonville 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 day to depart on your flight to Buenos Aires?

On average, the least expensive day to fly to Buenos Aires from Jacksonville is on a Thursday. momondo users have found tickets for Thursday departures for as low as $1,173. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Buenos Aires on Friday is $1,393.

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

Our most recent data shows that the best time of day to fly to Buenos Aires is in the afternoon. Flights from Jacksonville to Buenos Aires during this time can be as low as $1,243. Try not to purchase tickets in the evening because they tend to be around $1,333. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Jacksonville to Buenos Aires

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

Cheap Jacksonville to Buenos Aires (JAX to BUE) flight deals and tips

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

Direct flights

None
There are no direct flights from Jacksonville to Buenos Aires. There are no popular flight routes from Jacksonville to Buenos Aires.
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  • How far is Jacksonville to Buenos Aires by plane?

    A flight from Jacksonville to Buenos Aires will travel around 4733.2 mi. 12h 15m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Jacksonville Airport to Buenos Aires?

    Prices for flights from Jacksonville Airport to Buenos Aires refresh daily.

  • How many operators does momondo search for flights from Jacksonville Airport to Buenos Aires?

  • How old do you have to be to fly from Jacksonville Airport to Buenos Aires?

    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 Jacksonville Airport to Buenos Aires.

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

    The travel and health documents required for your trip to Buenos Aires 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 Buenos Aires. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Best airlines flying from Jacksonville to Buenos Aires

Compare and see reviews for airlines that fly from Jacksonville to Buenos Aires with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $1,055Free CancellationRating
7.9
8,004 reviews
Search Delta flights

Why use momondo?

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

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 Buenos Aires from Jacksonville.

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

Yes. momondo allows you to filter the results for Jacksonville to Buenos Aires flights to just show those with flexible booking policies.

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

Once all potential Jacksonville to Buenos Aires flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Buenos Aires from Jacksonville. 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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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