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Flights to Buenos Aires

$282 Cheap flights to Buenos Aires

1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from the United States to Buenos Aires

Cheap round-trip flights

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Arajet Logo
1:09 pm - 4:35 amMIA  Miami-EZE Buenos Aires Ministro Pistarini
13h 26m1 stop Santo Domingo Las Americas
Arajet Logo
5:20 am - 3:08 pmEZE  Buenos Aires Ministro Pistarini-MIA Miami
11h 48m1 stop Punta Cana
$606Arajet
Fri, Nov 13 - Fri, Nov 20
Arajet Logo
12:55 pm - 4:20 amMIA  Miami-EZE Buenos Aires Ministro Pistarini
13h 25m1 stop Punta Cana
Arajet Logo
11:25 pm - 1:32 pmEZE  Buenos Aires Ministro Pistarini-MIA Miami
16h 07m1 stop Punta Cana
$609Arajet
Thu, Nov 19 - Sat, Nov 21
Multiple Airlines Logo
12:55 pm - 3:45 amMIA  Miami-EZE Buenos Aires Ministro Pistarini
12h 50m1 stop Punta Cana
Multiple Airlines Logo
2:40 pm - 9:55 pmEZE  Buenos Aires Ministro Pistarini-MIA Miami
9h 15mnonstop
$623Multiple Airlines
Thu, Nov 12 - Thu, Nov 26
Multiple Airlines Logo
12:55 pm - 4:20 amMIA  Miami-EZE Buenos Aires Ministro Pistarini
13h 25m1 stop Punta Cana
Multiple Airlines Logo
2:40 pm - 9:55 pmEZE  Buenos Aires Ministro Pistarini-MIA Miami
9h 15mnonstop
$624Multiple Airlines
Thu, Nov 19 - Thu, Nov 26
Copa Airlines Logo
12:54 pm - 2:10 amMIA  Miami-EZE Buenos Aires Ministro Pistarini
11h 16m1 stop Panama City Tocumen Intl
Copa Airlines Logo
2:45 pm - 12:38 amEZE  Buenos Aires Ministro Pistarini-MIA Miami
11h 53m1 stop Panama City Tocumen Intl
$644Copa Airlines
Tue, Nov 17 - Thu, Dec 3
Copa Airlines Logo
12:54 pm - 2:10 amMIA  Miami-EZE Buenos Aires Ministro Pistarini
11h 16m1 stop Panama City Tocumen Intl
Copa Airlines Logo
2:45 pm - 12:38 amEZE  Buenos Aires Ministro Pistarini-MIA Miami
11h 53m1 stop Panama City Tocumen Intl
$644Copa Airlines
Wed, Nov 18 - Thu, Dec 3
American Airlines Logo
6:00 am - 8:40 amIAD  Washington, D.C. Dulles Intl-EZE Buenos Aires Ministro Pistarini
24h 40m2 stops Charlotte Douglas Miami
American Airlines Logo
11:59 pm - 10:01 pmEZE  Buenos Aires Ministro Pistarini-IAD Washington, D.C. Dulles Intl
24h 02m2 stops Miami Charlotte Douglas
$698American Airlines
Thu, Nov 19 - Thu, Nov 26
American Airlines Logo
6:00 am - 8:40 amIAD  Washington, D.C. Dulles Intl-EZE Buenos Aires Ministro Pistarini
24h 40m2 stops Charlotte Douglas Miami
American Airlines Logo
10:25 pm - 6:07 pmEZE  Buenos Aires Ministro Pistarini-IAD Washington, D.C. Dulles Intl
21h 42m1 stop Dallas/Fort Worth
$698American Airlines
Thu, Nov 19 - Thu, Nov 26
Avianca Logo
5:50 am - 12:30 amIAD  Washington, D.C. Dulles Intl-EZE Buenos Aires Ministro Pistarini
16h 40m1 stop Bogotá El Dorado
Avianca Logo
1:40 am - 2:10 pmEZE  Buenos Aires Ministro Pistarini-IAD Washington, D.C. Dulles Intl
13h 30m1 stop Bogotá El Dorado
$698Avianca
Sat, Mar 6 - Sun, Mar 14
Avianca Logo
4:35 am - 12:30 amIAD  Washington, D.C. Dulles Intl-EZE Buenos Aires Ministro Pistarini
41h 55m2 stops San Salvador El Salvador Intl Bogotá El Dorado
Avianca Logo
4:50 pm - 4:30 amEZE  Buenos Aires Ministro Pistarini-IAD Washington, D.C. Dulles Intl
13h 40m1 stop Bogotá El Dorado
$698Avianca
Tue, Nov 3 - Mon, Nov 16

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Use the filters below to find and compare flights to Buenos Aires that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest round-trip

MiamiBuenos Aires

MIA Miami - EZE Buenos Aires Ministro Pistarini

MIAEZE

Miami

Fri 11/13

1:09 pm-4:35 am

1 stop13h 26m

Buenos Aires Ministro Pistarini

Fri 11/20

5:20 am-3:08 pm

1 stop11h 48m

$606

MiamiBuenos Aires

MIA Miami - EZE Buenos Aires Ministro Pistarini

MIAEZE

Miami

Thu 11/19

12:55 pm-4:20 am

1 stop13h 25m

Buenos Aires Ministro Pistarini

Sat 11/21

11:25 pm-1:32 pm

1 stop16h 07m

$609
Quickest round-trip

MiamiBuenos Aires

MIA Miami - EZE Buenos Aires Ministro Pistarini

MIAEZE

Miami

Thu 11/12

12:55 pm-3:45 am

1 stop12h 50m

Buenos Aires Ministro Pistarini

Thu 11/26

2:40 pm-9:55 pm

Nonstop9h 15m

$623

MiamiBuenos Aires

MIA Miami - EZE Buenos Aires Ministro Pistarini

MIAEZE

Miami

Thu 11/19

12:55 pm-4:20 am

1 stop13h 25m

Buenos Aires Ministro Pistarini

Thu 11/26

2:40 pm-9:55 pm

Nonstop9h 15m

$624

MiamiBuenos Aires

MIA Miami - EZE Buenos Aires Ministro Pistarini

MIAEZE

Miami

Tue 11/17

12:54 pm-2:10 am

1 stop11h 16m

Buenos Aires Ministro Pistarini

Thu 12/3

2:45 pm-12:38 am

1 stop11h 53m

$644

MiamiBuenos Aires

MIA Miami - EZE Buenos Aires Ministro Pistarini

MIAEZE

Miami

Wed 11/18

12:54 pm-2:10 am

1 stop11h 16m

Buenos Aires Ministro Pistarini

Thu 12/3

2:45 pm-12:38 am

1 stop11h 53m

$644

Washington, D.C.Buenos Aires

IAD Washington, D.C. Dulles Intl - EZE Buenos Aires Ministro Pistarini

IADEZE

Washington, D.C. Dulles Intl

Thu 11/19

6:00 am-8:40 am

2 stops24h 40m

Buenos Aires Ministro Pistarini

Thu 11/26

11:59 pm-10:01 pm

2 stops24h 02m

$698

Washington, D.C.Buenos Aires

IAD Washington, D.C. Dulles Intl - EZE Buenos Aires Ministro Pistarini

IADEZE

Washington, D.C. Dulles Intl

Thu 11/19

6:00 am-8:40 am

2 stops24h 40m

Buenos Aires Ministro Pistarini

Thu 11/26

10:25 pm-6:07 pm

1 stop21h 42m

$698

Washington, D.C.Buenos Aires

IAD Washington, D.C. Dulles Intl - EZE Buenos Aires Ministro Pistarini

IADEZE

Washington, D.C. Dulles Intl

Sat 3/6

5:50 am-12:30 am

1 stop16h 40m

Buenos Aires Ministro Pistarini

Sun 3/14

1:40 am-2:10 pm

1 stop13h 30m

$698

Washington, D.C.Buenos Aires

IAD Washington, D.C. Dulles Intl - EZE Buenos Aires Ministro Pistarini

IADEZE

Washington, D.C. Dulles Intl

Tue 11/3

4:35 am-12:30 am

2 stops41h 55m

Buenos Aires Ministro Pistarini

Mon 11/16

4:50 pm-4:30 am

1 stop13h 40m

$698

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Buenos Aires from

Buenos Aires flights insights and trends

Explore insights for your Buenos Aires flight to craft the best travel plan

What is the cheapest month to fly to Buenos Aires?

The cheapest month to fly to Buenos Aires from United States is in September. Flight prices, which tend to average around $917, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of September, then book flights to Buenos Aires from United States during January instead. Flights to Buenos Aires in January, while not as cheap as those in September, still average around $962.

What is the absolute cheapest flight to Buenos Aires?

Users booking trips to Buenos Aires from Santa Fe found flights 86% cheaper than the average price of flights to Buenos Aires. To find the cheapest price to Buenos Aires from your area, use momondo’s Airport-to-Airport Pricing Tool.

See prices from:

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 United States is on a Monday. momondo users have found tickets for Monday departures for as low as $1,160. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Buenos Aires on Sunday is $1,333.

How far in advance should I book a flight to Buenos Aires?

You are more likely to see cheaper flights to Buenos Aires from United States when booking weeks ahead of your departure date. In general, you can expect to find flights to Buenos Aires for around $1,157 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Buenos Aires from United States for as low as $1,001 on momondo.

Cheapest flights to Buenos Aires

Find the cheapest flights to Buenos Aires from your nearest city or airport
Find flights from Los Angeles to Buenos Aires Jorge Newbery Airport
CHEAPEST MONTH TO FLY TO BUENOS AIRES FROM LOS ANGELESSeptember8% cheaperFlying from Los Angeles to Buenos Aires costs on average just $840 in September
MOST EXPENSIVE MONTH TO FLY TO BUENOS AIRES FROM LOS ANGELESJuly14% more expensiveIt costs about $1,049 for flights to Buenos Aires from Los Angeles in July
MOST POPULAR MONTH TO FLY TO BUENOS AIRES FROM LOS ANGELESDecember440% more users visitedMore momondo users searched in flights to Buenos Aires from Los Angeles in December than any other month

Cheap Buenos Aires flight deals and tips

Summary info about Buenos Aires flight prices, duration and airlines

Best One-Way Price

$282

Best Round-Trip Price

$606

Fastest flight time

13h 39m

Popular in

December
The best one-way flight price to Buenos Aires from United States in the last 5 days is $282 (Miami to Buenos Aires Ministro Pistarini).
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The best round-trip flight price to Buenos Aires from United States in the last 5 days is $606 (Miami to Buenos Aires Ministro Pistarini).
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The fastest flight to Buenos Aires from United States takes 13h 39m (Miami to Buenos Aires Ministro Pistarini).
Search Deals
December has the highest demand for flights to Buenos Aires, with a 6% price increase on average.
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Frequently asked questions about flying to Buenos Aires

How far in advance should I book a flight to Buenos Aires?

Most flyers found that booking tickets 63 days in advance of their planned departure date is the best time to get cheap flights to Buenos Aires. During this timeframe, flight prices are around $1,105. Keep in mind that you might also find cheap flights to Buenos Aires outside of this time window. In fact, momondo users recently found flights from United States to Buenos Aires for $799.

Is there an alternative airport near Buenos Aires?

Those flying to Buenos Aires could potentially find better pricing at Buenos Aires Jorge Newbery Airport (4 mi from Buenos Aires city center) depending on the month and departure airport.

Is there a cheaper alternative to flying into Buenos Aires?

You can find deals at Buenos Aires Jorge Newbery Airport for $331 on average, but that price can change based on your departure airport. To save money, try momondo’s Airport-to-Airport Pricing Tool.

Are there flights to Caballito?

Yes, you can get a flight to Buenos Aires Ministro Pistarini airport in Buenos Aires (14.8 mi from Caballito).

What’s the closest airport to Obelisco de Buenos Aires?

At 17.4 mi away, Buenos Aires Ministro Pistarini airport in Buenos Aires is the closest to Obelisco de Buenos Aires.

When did momondo last update prices for flights to Buenos Aires?

Prices for flights to Buenos Aires are updated daily.

How many operators does momondo search for flights to Buenos Aires?

As of October 2026, there are 28 operators available to choose from for flights to Buenos Aires.

How old do you have to be to fly to Buenos Aires?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel 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.

Why use momondo?

Why should I use momondo to find a flight deal 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.

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

Yes. All flights to Buenos Aires on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights to Buenos Aires?

Once you have performed a search for flights to Buenos Aires, momondo helps you find the right flight 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 to Buenos Aires right now. Can momondo alert me if prices change?

Yes. momondo can track flight prices for Buenos Aires 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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