Cheap Flights from Miami to Buenos Aires
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Deals from
Miami
RatePunk searches hundreds of travel sites at once for deals on flights to Buenos Aires
Prices updated 24 days ago
486,190 searches this week
171 airlines compared
80%+ AI score for best value
Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)
Today’s best flight deals from Miami to Buenos Aires
Explore current cheapest deals departing from Miami to Buenos Aires
Round trip
Sort by: Cheapest
August 25 - August 31
MIA - Buenos Aires
$761
$572
Round trip
November 16 - November 30
MIA - Buenos Aires
$849
$574
Round trip
August 24 - August 30
MIA - Buenos Aires
$761
$580
Round trip
October 13 - October 20
MIA - Buenos Aires
$679
$597
Round trip
September 3 - September 7
MIA - Buenos Aires
$667
$602
Round trip
August 24 - August 31
MIA - Buenos Aires
$760
$606
Round trip
August 18 - August 28
MIA - Buenos Aires
$745
$609
Round trip
September 18 - September 20
MIA - Buenos Aires
$685
$612
Round trip
September 1 - September 8
MIA - Buenos Aires
$643
$615
Round trip
August 19 - August 24
MIA - Buenos Aires
$795
$617
Round trip
Unlock all 500+ flight deals to Buenos Aires and get alerts when great deals appear
Route Intelligence — 486,190 Searches this Week
Insights for flights from Miami to Buenos Aires
How much is a round trip from Miami to Buenos Aires
Regular price: $663 - $1,335
Prices are currently below the regular range.
Regular prices for flights from Miami to Buenos Aires typically range from $663 to $1335. The current lowest deal is $572 with Maersk Air, for travel from August 25 to August 31.
now $572
Low $663
High $1,335
The cheapest time to fly from Miami to Buenos Aires
The cheapest month to fly from Miami to Buenos Aires is April, with a median price of $395. The most expensive month is August, with a median price of $957. Prices are generally lower from February to December.
April
Flights from $395
August
Flights from $957
Direct flights from Miami to Buenos Aires
Aerolíneas Argentinas
Last-minute flights going from Miami to Buenos Aires
Wed, Jun 17
MIA - Buenos Aires
Miami (MIA) - Buenos Aires (AEP)
Sky Airline
$904
$668
One-way
Sat, Jun 20
MIA - Buenos Aires
Miami (MIA) - Buenos Aires (AEP)
Sky Airline
$909
$633
One-way
Sat, Jun 20
MIA - Buenos Aires
Miami (MIA) - Buenos Aires (AEP)
Sky Airline
$910
$661
One-way
Tue, Aug 18
MIA - Buenos Aires
Miami (MIA) - Buenos Aires (EZE)
Maersk Air
$745
$609
One-way
Tue, Aug 18
MIA - Buenos Aires
Miami (MIA) - Buenos Aires (AEP)
Sky Airline
$769
$617
One-way
Tue, Aug 18
MIA - Buenos Aires
Miami (MIA) - Buenos Aires (AEP)
Sky Airline
$781
$617
One-way
Biggest price drops on these dates for flights from Miami to Buenos Aires
Jun 20 - Jun 23
$909 → $633
30%
Nov 16 - Nov 30
$849 → $574
32%
Jun 20 - Jun 22
$910 → $661
27%
Nov 25 - Nov 29
$862 → $620
28%
Popular Airports to fly from Miami to Buenos Aires
Miami - Buenos Aires route insights
💸 Price insights
Recent fares are above the typical level
Recent fares from Miami to Buenos Aires are above the typical level, with a median price of $801.
📅 Best time to fly
Fly in April for the best prices
Historically, April offers the lowest median prices at $395, making it the cheapest month to fly.
⏱️ Flight duration
Expect a median flight time of 22h 7m
The median flight duration for this long-haul route is 22 hours and 7 minutes.
✈️ Airlines & availability
Connecting flights are dominant on this route
Only 10.9% of deals are direct, with connecting flights typically having 2 stopovers.
🏆 Airline highlight
Aerolíneas Argentinas offers direct flights
Aerolíneas Argentinas is one of the airlines providing direct flights from Miami to Buenos Aires.
🎯 Booking tip
Deals appear frequently
Deals for flights from Miami to Buenos Aires appear frequently, averaging over one deal per day.
Miami main airports to depart from
Miami International (MIA)
Miami International Airport is a good choice for flights to Buenos Aires, offering competitive prices.
📍 ~15 km from Miami (reachable by car or bus)
💸 Flights from ~$572
Buenos Aires main airports to arrive at
Aeroparque Jorge Newbery (AEP)
Fly into Aeroparque Jorge Newbery for convenient access to Buenos Aires, often offering competitive prices.
📍 ~5 km from Buenos Aires city center (reachable by car)
💸 Flights from ~$574
Ministro Pistarini International (EZE)
Arrive at Ministro Pistarini International for your trip to Buenos Aires, a major international gateway.
📍 ~25 km from Buenos Aires city center (reachable by car)
💸 Flights from ~$593
Airports nearby Buenos Aires used as alternative
Carrasco International (MVD)
Carrasco International is a major international hub, easily accessible from Buenos Aires via frequent ferry services.
📍 ~200 km from Buenos Aires (reachable by ferry)
💸 Flights from ~$662
Rosario – Islas Malvinas International (ROS)
Rosario – Islas Malvinas International is the largest regional airport within Argentina near Buenos Aires.
📍 ~280 km from Buenos Aires (reachable by car or bus)
💸 Flights from ~$637
Astor Piazzolla International (MDQ)
Astor Piazzolla International is a major domestic hub with consistent service to other Argentine cities.
📍 ~400 km from Buenos Aires (reachable by train, bus, or car)
💸 Flights from ~$803
Capitán de Corbeta Carlos A. Curbelo International (PDP)
Capitán de Corbeta Carlos A. Curbelo International is an international airport with direct links to regional capitals.
📍 ~220 km from Buenos Aires (reachable by car)
💸 Flights from ~$885
Sauce Viejo (SFN)
Sauce Viejo is a secondary domestic alternative within reasonable driving distance for specific domestic connections.
📍 ~420 km from Buenos Aires (reachable by car)
💸 Flights from ~$818
Business & First Class Flight Deals to Buenos Aires
Discover luxury on the budget with premium cabin class on flights from Miami to Buenos Aires.
Elite
Best Elite deals to Buenos Aires
Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.
From MIA
Elite
Jul 25
Buenos Aires, Argentina
94% AI deal score
$4,971
$2,383
Save $2,588
From MIA
Elite
Jul 27
Buenos Aires, Argentina
94% AI deal score
$4,979
$2,386
Save $2,593
From MIA
Elite
Jul 25
Buenos Aires, Argentina
94% AI deal score
$4,893
$2,397
Save $2,496
From MIA
Elite
Jul 27
Buenos Aires, Argentina
94% AI deal score
$4,904
$2,400
Save $2,504
From MIA
Elite
Jul 17
Buenos Aires, Argentina
93% AI deal score
$5,889
$3,230
Save $2,659
From MIA
Elite
Jul 23
Buenos Aires, Argentina
92% AI deal score
$4,872
$2,789
Save $2,083
From MIA
Elite
Jul 29
Buenos Aires, Argentina
92% AI deal score
$4,971
$2,791
Save $2,180
From MIA
Elite
Dec 01
Buenos Aires, Argentina
92% AI deal score
$2,625
$1,201
Save $1,424
From MIA
Elite
Jul 01
Buenos Aires, Argentina
91% AI deal score
$3,769
$2,332
Save $1,437
From MIA
Elite
Nov 11
Buenos Aires, Argentina
91% AI deal score
$2,353
$1,201
Save $1,152
From MIA
Elite
Nov 07
Buenos Aires, Argentina
91% AI deal score
$2,361
$1,201
Save $1,160
From MIA
Elite
Oct 29
Buenos Aires, Argentina
91% AI deal score
$2,349
$1,201
Save $1,148
From MIA
Elite
Nov 07
Buenos Aires, Argentina
91% AI deal score
$2,323
$1,201
Save $1,122
From MIA
Elite
Nov 23
Buenos Aires, Argentina
91% AI deal score
$2,346
$1,201
Save $1,145
From MIA
Elite
Nov 07
Buenos Aires, Argentina
91% AI deal score
$2,332
$1,201
Save $1,131
From MIA
Elite
Nov 19
Buenos Aires, Argentina
91% AI deal score
$2,346
$1,201
Save $1,145
From MIA
Elite
Oct 26
Buenos Aires, Argentina
91% AI deal score
$2,355
$1,201
Save $1,154
From MIA
Elite
Nov 11
Buenos Aires, Argentina
91% AI deal score
$2,359
$1,201
Save $1,158
From MIA
Elite
Nov 13
Buenos Aires, Argentina
91% AI deal score
$2,438
$1,201
Save $1,237
From MIA
Elite
Nov 23
Buenos Aires, Argentina
91% AI deal score
$2,337
$1,201
Save $1,136
From MIA
Elite
Oct 26
Buenos Aires, Argentina
91% AI deal score
$2,353
$1,201
Save $1,152
From MIA
Elite
Nov 19
Buenos Aires, Argentina
91% AI deal score
$2,336
$1,201
Save $1,135
From MIA
Elite
Oct 26
Buenos Aires, Argentina
91% AI deal score
$2,353
$1,201
Save $1,152
From MIA
Elite
Nov 07
Buenos Aires, Argentina
91% AI deal score
$2,332
$1,201
Save $1,131
From MIA
Elite
Nov 18
Buenos Aires, Argentina
91% AI deal score
$2,335
$1,201
Save $1,134
From MIA
Elite
Nov 11
Buenos Aires, Argentina
91% AI deal score
$2,439
$1,201
Save $1,238
From MIA
Elite
Nov 13
Buenos Aires, Argentina
91% AI deal score
$2,398
$1,201
Save $1,197
From MIA
Elite
Nov 18
Buenos Aires, Argentina
91% AI deal score
$2,343
$1,201
Save $1,142
From MIA
Elite
Nov 24
Buenos Aires, Argentina
91% AI deal score
$2,337
$1,201
Save $1,136
From MIA
Elite
Nov 13
Buenos Aires, Argentina
91% AI deal score
$2,352
$1,201
Save $1,151
From MIA
Elite
Nov 24
Buenos Aires, Argentina
91% AI deal score
$2,346
$1,201
Save $1,145
From MIA
Elite
Nov 13
Buenos Aires, Argentina
91% AI deal score
$2,353
$1,201
Save $1,152
From MIA
Elite
Nov 11
Buenos Aires, Argentina
91% AI deal score
$2,324
$1,201
Save $1,123
From MIA
Elite
Oct 29
Buenos Aires, Argentina
91% AI deal score
$2,348
$1,201
Save $1,147
From MIA
Elite
Nov 07
Buenos Aires, Argentina
91% AI deal score
$2,361
$1,201
Save $1,160
From MIA
Elite
Nov 11
Buenos Aires, Argentina
91% AI deal score
$2,361
$1,201
Save $1,160
From MIA
Elite
Nov 25
Buenos Aires, Argentina
91% AI deal score
$2,349
$1,201
Save $1,148
From MIA
Elite
Nov 25
Buenos Aires, Argentina
91% AI deal score
$2,368
$1,201
Save $1,167
From MIA
Elite
Nov 06
Buenos Aires, Argentina
91% AI deal score
$2,332
$1,205
Save $1,127
From MIA
Elite
Nov 20
Buenos Aires, Argentina
91% AI deal score
$2,344
$1,205
Save $1,139
From MIA
Elite
Nov 06
Buenos Aires, Argentina
91% AI deal score
$2,332
$1,205
Save $1,127
From MIA
Elite
Nov 06
Buenos Aires, Argentina
91% AI deal score
$2,332
$1,205
Save $1,127
From MIA
Elite
Nov 20
Buenos Aires, Argentina
91% AI deal score
$2,336
$1,205
Save $1,131
From MIA
Elite
Nov 06
Buenos Aires, Argentina
91% AI deal score
$2,361
$1,205
Save $1,156
From MIA
Elite
Nov 06
Buenos Aires, Argentina
91% AI deal score
$2,361
$1,205
Save $1,156
From MIA
Elite
Jun 26
Buenos Aires, Argentina
90% AI deal score
$3,453
$2,332
Save $1,121
From MIA
Elite
Aug 03
Buenos Aires, Argentina
90% AI deal score
$3,195
$2,373
Save $822
From MIA
Elite
Aug 03
Buenos Aires, Argentina
90% AI deal score
$3,305
$2,400
Save $905
From MIA
Elite
Aug 09
Buenos Aires, Argentina
90% AI deal score
$3,213
$2,458
Save $755
From MIA
Elite
Aug 09
Buenos Aires, Argentina
90% AI deal score
$3,213
$2,458
Save $755
From MIA
Elite
Jul 06
Buenos Aires, Argentina
90% AI deal score
$3,721
$2,569
Save $1,152
From MIA
Elite
Jul 27
Buenos Aires, Argentina
90% AI deal score
$3,826
$2,569
Save $1,257
From MIA
Elite
Jul 06
Buenos Aires, Argentina
90% AI deal score
$3,703
$2,569
Save $1,134
From MIA
Elite
Jul 27
Buenos Aires, Argentina
90% AI deal score
$3,775
$2,582
Save $1,193
From MIA
Elite
Jul 06
Buenos Aires, Argentina
90% AI deal score
$3,740
$2,582
Save $1,158
From MIA
Elite
Sep 05
Buenos Aires, Argentina
90% AI deal score
$4,326
$3,136
Save $1,190
From MIA
Elite
Oct 29
Buenos Aires, Argentina
90% AI deal score
$2,339
$1,201
Save $1,138
From MIA
Elite
Oct 29
Buenos Aires, Argentina
90% AI deal score
$2,315
$1,201
Save $1,114
From MIA
Elite
Oct 26
Buenos Aires, Argentina
90% AI deal score
$2,330
$1,201
Save $1,129
From MIA
Elite
Sep 12
Buenos Aires, Argentina
90% AI deal score
$1,805
$1,201
Save $604
From MIA
Elite
Sep 06
Buenos Aires, Argentina
90% AI deal score
$1,801
$1,201
Save $600
From MIA
Elite
Sep 06
Buenos Aires, Argentina
90% AI deal score
$1,801
$1,201
Save $600
From MIA
Elite
Sep 13
Buenos Aires, Argentina
90% AI deal score
$1,805
$1,201
Save $604
From MIA
Elite
Sep 12
Buenos Aires, Argentina
90% AI deal score
$1,806
$1,201
Save $605
From MIA
Elite
Sep 13
Buenos Aires, Argentina
90% AI deal score
$1,805
$1,201
Save $604
From MIA
Elite
Nov 23
Buenos Aires, Argentina
90% AI deal score
$2,180
$1,551
Save $629
From MIA
Elite
Oct 20
Buenos Aires, Argentina
89% AI deal score
$3,102
$2,304
Save $798
From MIA
Elite
Aug 16
Buenos Aires, Argentina
89% AI deal score
$4,170
$3,136
Save $1,034
From MIA
Elite
Jul 09
Buenos Aires, Argentina
88% AI deal score
$3,831
$2,831
Save $1,000
From MIA
Elite
Jul 01
Buenos Aires, Argentina
88% AI deal score
$3,825
$2,831
Save $994
From MIA
Elite
Jul 07
Buenos Aires, Argentina
88% AI deal score
$3,826
$2,840
Save $986
From MIA
Elite
Jul 08
Buenos Aires, Argentina
88% AI deal score
$3,823
$2,840
Save $983
From MIA
Elite
Sep 15
Buenos Aires, Argentina
88% AI deal score
$4,229
$3,269
Save $960
From MIA
Elite
Nov 23
Buenos Aires, Argentina
83% AI deal score
$3,740
$3,136
Save $604
From MIA
Elite
Jun 25
Buenos Aires, Argentina
83% AI deal score
$4,175
$3,268
Save $907
From MIA
Elite
Aug 27
Buenos Aires, Argentina
83% AI deal score
$4,123
$3,269
Save $854
From MIA
Elite
Aug 10
Buenos Aires, Argentina
82% AI deal score
$3,213
$2,758
Save $455
From MIA
Elite
Aug 10
Buenos Aires, Argentina
82% AI deal score
$3,213
$2,758
Save $455
From MIA
Elite
Nov 07
Buenos Aires, Argentina
81% AI deal score
$2,269
$1,947
Save $322
From MIA
Elite
Nov 08
Buenos Aires, Argentina
81% AI deal score
$2,283
$1,947
Save $336
From MIA
Elite
Nov 07
Buenos Aires, Argentina
80% AI deal score
$2,182
$1,947
Save $235
From MIA
Elite
Nov 13
Buenos Aires, Argentina
80% AI deal score
$2,192
$1,947
Save $245
From MIA
Elite
Nov 07
Buenos Aires, Argentina
80% AI deal score
$2,182
$1,947
Save $235
From MIA
Elite
Nov 08
Buenos Aires, Argentina
80% AI deal score
$2,182
$1,947
Save $235
From MIA
Elite
Nov 08
Buenos Aires, Argentina
80% AI deal score
$2,182
$1,947
Save $235
From MIA
Elite
Nov 13
Buenos Aires, Argentina
79% AI deal score
$2,171
$1,947
Save $224
From MIA
Elite
Oct 11
Buenos Aires, Argentina
73% AI deal score
$3,421
From MIA
Elite
Jul 09
Buenos Aires, Argentina
72% AI deal score
$6,545
From MIA
Elite
Dec 09
Buenos Aires, Argentina
69% AI deal score
$6,903
From MIA
Elite
Jul 11
Buenos Aires, Argentina
69% AI deal score
$19,818
From MIA
Elite
Jul 11
Buenos Aires, Argentina
69% AI deal score
$19,922
From MIA
Elite
Jul 11
Buenos Aires, Argentina
69% AI deal score
$19,922
From MIA
Elite
Jul 06
Buenos Aires, Argentina
69% AI deal score
$20,462
From MIA
Elite
Jul 06
Buenos Aires, Argentina
69% AI deal score
$20,566
From MIA
Elite
Jul 06
Buenos Aires, Argentina
69% AI deal score
$20,566
From MIA
Elite
Dec 09
Buenos Aires, Argentina
68% AI deal score
$6,903
From MIA
Elite
Dec 09
Buenos Aires, Argentina
68% AI deal score
$6,903
From MIA
Elite
Jul 05
Buenos Aires, Argentina
68% AI deal score
$7,103
From MIA
Elite
Jul 05
Buenos Aires, Argentina
68% AI deal score
$7,103
From MIA
Elite
Jun 21
Buenos Aires, Argentina
68% AI deal score
$9,420