What are the cheapest airlines flying from San Diego to Buenos Aires round-trip?

According to our current data, LATAM Airlines ($969), Delta ($991), and American Airlines ($993) offers the cheapest pricing from San Diego to Buenos Aires. LATAM Airlines is 27% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from San Diego to Buenos Aires one-way?

To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $451. LATAM Airlines flights start at $458 while deals on American Airlines start at $698 one-way.

What are the most popular airlines that fly from San Diego to Buenos Aires?

Before booking your flight from San Diego to Buenos Aires check out the most popular airlines for this route: American Airlines, Alaska Airlines or Copa Airlines.

What are the cheapest flights from San Diego to Buenos Aires?

While on average a flight from San Diego to Buenos Aires is generally $2,850, our data shows the cheapest flight currently is $661. When looking at the most popular route, (San Diego - Buenos Aires Ministro Pistarini), you can expect to pay $970 for that flight.

Can I find flights from San Diego to Buenos Aires for under $1,000 on Cheapflights?

Yes, there are multiple flights from San Diego to Buenos Aires for under $1,000. The cheapest flight booked recently is on LATAM Airlines for just $969, but on average you can expect to pay $989.

Are there last-minute flights available from San Diego to Buenos Aires for under $1,100?

There are currently 20+ open flights from San Diego to Buenos Aires within the next 7 days for less than $1,100.

Which airlines flying from San Diego to Buenos Aires have flexible cancellations due to COVID-19?

Some of our airline partners flying from San Diego to Buenos Aires have new flexible policies in place due to COVID-19. United Airlines, American Airlines, and Delta are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like United Airlines with this kind of flexibility.

What is the cheapest day to fly round-trip from San Diego to Buenos Aires?

Flying to your destination on a Friday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Buenos Aires. Check prices with Cheapflights to find a great deal for your trip.

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

Find a great deal and save up to 9% by booking at least 33 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from San Diego to Buenos Aires within the next two weeks, with the cheapest ticket starting at $1,503.

What is the cheapest month to fly from San Diego to Buenos Aires?

August can be a great time to fly to Buenos Aires from San Diego with a flight ticket averaging about $1,331. Cheapflights users have found deals in the month of August for as cheap as $1,002. The most expensive prices can be found in the month of December.

When is the cheapest time to fly from San Diego to Buenos Aires (SAN - BUE)?

A simple way to save on the total cost of your ticket is to fly from San Diego to Buenos Aires in the afternoon. If you’re flexible enough to do this you can expect to save up to 12% on your trip compared to booking a flight at noon.

What airport do you fly from for flights from San Diego to Buenos Aires?

For a flight from San Diego to Buenos Aires, you will be flying from San Diego. San Diego (SAN) is just 2.6 mi from the center of the city. San Diego is the only San Diego airport and it handles 0 outbound flights to Buenos Aires per day. 6 airlines have flights to Buenos Aires from San Diego on a regular basis.

What does SAN to EZE mean?

San Diego Airport is SAN and Buenos Aires Ministro Pistarini Airport is EZE. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. Buenos Aires Jorge Newbery Airport (AEP) are some additional IATA codes for airports related to your trip.

Flights from San Diego, CA to Buenos Aires, Argentina from $430

How to find the cheapest flight from San Diego (SAN) to Buenos Aires (BUE)

SAN - BUE Price	$1,087 - $1,687
BUE Temperature	51.8 - 77 °F
BUE Rainfall	2 - 3.9 inches

SAN - BUE

Price

$1,087 - $1,687

BUE

Temperature

51.8 - 77 °F

BUE

Rainfall

2 - 3.9 inches

Popular in	December	High demand for flights, 21% potential price rise
Cheapest in	August	Best time to find cheap flights, 18% potential price drop
Round-trip from	$1,087	From San Diego to Buenos Aires (BUE)
One-way from	$451	One-way flight from San Diego to Buenos Aires (BUE)

Cheap flights from San Diego to Buenos Aires in March, April 2023

Apr 19 - Apr 26

SAN

San Diego

EZE

Buenos Aires Ministro Pistarini

2 stops

18h 36m

EZE

Buenos Aires Ministro Pistarini

SAN

San Diego

2 stops

31h 01m

$969

LATAM Airlines

Pick Dates

Deal found 3/20

Apr 10 - Apr 20

SAN

San Diego

EZE

Buenos Aires Ministro Pistarini

1 stop

17h 40m

EZE

Buenos Aires Ministro Pistarini

SAN

San Diego

1 stop

17h 55m

$991

Delta

Pick Dates

Deal found 3/21

Apr 19 - Apr 26

SAN

San Diego

AEP

Buenos Aires Jorge Newbery

2 stops

28h 40m

AEP

Buenos Aires Jorge Newbery

SAN

San Diego

2 stops

32h 56m

$991

LATAM Airlines

Pick Dates

Deal found 3/20

Apr 10 - Apr 20

SAN

San Diego

EZE

Buenos Aires Ministro Pistarini

2 stops

22h 35m

EZE

Buenos Aires Ministro Pistarini

SAN

San Diego

2 stops

23h 55m

$993

American Airlines

Pick Dates

Deal found 3/21

Apr 6 - Apr 12

SAN

San Diego

EZE

Buenos Aires Ministro Pistarini

1 stop

21h 48m

EZE

Buenos Aires Ministro Pistarini

SAN

San Diego

2 stops

27h 19m

$994

American Airlines

Pick Dates

Deal found 3/20

Apr 17 - May 1

SAN

San Diego

EZE

Buenos Aires Ministro Pistarini

2 stops

21h 10m

EZE

Buenos Aires Ministro Pistarini

SAN

San Diego

1 stop

25h 13m

$996

United Airlines

Pick Dates

Deal found 3/21

Apr 14 - Apr 27

SAN

San Diego

EZE

Buenos Aires Ministro Pistarini

2 stops

25h 41m

EZE

Buenos Aires Ministro Pistarini

SAN

San Diego

2 stops

38h 54m

$998

LATAM Airlines

Pick Dates

Deal found 3/20

Apr 19 - Apr 26

SAN

San Diego

EZE

Buenos Aires Ministro Pistarini

2 stops

25h 27m

EZE

Buenos Aires Ministro Pistarini

SAN

San Diego

3 stops

46h 07m

$1,000

LATAM Airlines

Pick Dates

Deal found 3/20

Apr 17 - May 1

SAN

San Diego

AEP

Buenos Aires Jorge Newbery

2 stops

28h 40m

AEP

Buenos Aires Jorge Newbery

SAN

San Diego

2 stops

32h 56m

$1,000

Multiple Airlines

Pick Dates

Deal found 3/21

San Diego to Buenos Aires 2023 flight deals

Apr 19 - Apr 26

SAN

San Diego

EZE

Buenos Aires Ministro Pistarini

2 stops

18h 36m

EZE

Buenos Aires Ministro Pistarini

SAN

San Diego

2 stops

31h 01m

$969

LATAM Airlines

Pick Dates

Deal found 3/20

Sep 4 - Sep 13

SAN

San Diego

EZE

Buenos Aires Ministro Pistarini

3 stops

30h 27m

EZE

Buenos Aires Ministro Pistarini

SAN

San Diego

2 stops

25h 40m

$976

LATAM Airlines

Pick Dates

Deal found 3/21

May 11 - May 25

SAN

San Diego

EZE

Buenos Aires Ministro Pistarini

3 stops

31h 27m

EZE

Buenos Aires Ministro Pistarini

SAN

San Diego

2 stops

32h 39m

$980

LATAM Airlines

Pick Dates

Deal found 3/21

May 4 - May 25

SAN

San Diego

EZE

Buenos Aires Ministro Pistarini

2 stops

24h 12m

EZE

Buenos Aires Ministro Pistarini

SAN

San Diego

2 stops

26h 13m

$983

LATAM Airlines

Pick Dates

Deal found 3/22

Sep 4 - Sep 11

SAN

San Diego

EZE

Buenos Aires Ministro Pistarini

2 stops

26h 10m

EZE

Buenos Aires Ministro Pistarini

SAN

San Diego

3 stops

29h 49m

$984

LATAM Airlines

Pick Dates

Deal found 3/21

May 26 - Jun 4

SAN

San Diego

EZE

Buenos Aires Ministro Pistarini

2 stops

24h 25m

EZE

Buenos Aires Ministro Pistarini

SAN

San Diego

3 stops

31h 18m

$985

LATAM Airlines

Pick Dates

Deal found 3/21

May 21 - May 30

SAN

San Diego

EZE

Buenos Aires Ministro Pistarini

2 stops

23h 00m

EZE

Buenos Aires Ministro Pistarini

SAN

San Diego

2 stops

34h 54m

$988

LATAM Airlines

Pick Dates

Deal found 3/21

May 21 - May 31

SAN

San Diego

AEP

Buenos Aires Jorge Newbery

2 stops

29h 15m

AEP

Buenos Aires Jorge Newbery

SAN

San Diego

2 stops

27h 35m

$988

LATAM Airlines

Pick Dates

Deal found 3/21

May 21 - May 25

SAN

San Diego

EZE

Buenos Aires Ministro Pistarini

2 stops

24h 25m

EZE

Buenos Aires Ministro Pistarini

SAN

San Diego

3 stops

31h 17m

$989

LATAM Airlines

Pick Dates

Deal found 3/21

Cheap LATAM Airlines flights from San Diego to Buenos Aires

Apr 19 - Apr 26

SAN

San Diego

EZE

Buenos Aires Ministro Pistarini

2 stops

18h 36m

EZE

Buenos Aires Ministro Pistarini

SAN

San Diego

2 stops

31h 01m

$969

LATAM Airlines

Pick Dates

Deal found 3/20

Sep 4 - Sep 13

SAN

San Diego

EZE

Buenos Aires Ministro Pistarini

3 stops

30h 27m

EZE

Buenos Aires Ministro Pistarini

SAN

San Diego

2 stops

25h 40m

$976

LATAM Airlines

Pick Dates

Deal found 3/21

May 11 - May 25

SAN

San Diego

EZE

Buenos Aires Ministro Pistarini

3 stops

31h 27m

EZE

Buenos Aires Ministro Pistarini

SAN

San Diego

2 stops

32h 39m

$980

LATAM Airlines

Pick Dates

Deal found 3/21

May 4 - May 25

SAN

San Diego

EZE

Buenos Aires Ministro Pistarini

2 stops

24h 12m

EZE

Buenos Aires Ministro Pistarini

SAN

San Diego

2 stops

26h 13m

$983

LATAM Airlines

Pick Dates

Deal found 3/22

Sep 4 - Sep 11

SAN

San Diego

EZE

Buenos Aires Ministro Pistarini

2 stops

26h 10m

EZE

Buenos Aires Ministro Pistarini

SAN

San Diego

3 stops

29h 49m

$984

LATAM Airlines

Pick Dates

Deal found 3/21

May 26 - Jun 4

SAN

San Diego

EZE

Buenos Aires Ministro Pistarini

2 stops

24h 25m

EZE

Buenos Aires Ministro Pistarini

SAN

San Diego

3 stops

31h 18m

$985

LATAM Airlines

Pick Dates

Deal found 3/21

May 21 - May 30

SAN

San Diego

EZE

Buenos Aires Ministro Pistarini

2 stops

23h 00m

EZE

Buenos Aires Ministro Pistarini

SAN

San Diego

2 stops

34h 54m

$988

LATAM Airlines

Pick Dates

Deal found 3/21

May 21 - May 25

SAN

San Diego

EZE

Buenos Aires Ministro Pistarini

2 stops

24h 25m

EZE

Buenos Aires Ministro Pistarini

SAN

San Diego

3 stops

31h 17m

$989

LATAM Airlines

Pick Dates

Deal found 3/21

Apr 19 - Apr 26

SAN

San Diego

AEP

Buenos Aires Jorge Newbery

2 stops

28h 40m

AEP

Buenos Aires Jorge Newbery

SAN

San Diego

2 stops

32h 56m

$991

LATAM Airlines

Pick Dates

Deal found 3/20

Cheap Delta flights from San Diego to Buenos Aires

Sep 4 - Sep 13

SAN

San Diego

EZE

Buenos Aires Ministro Pistarini

1 stop

16h 30m

EZE

Buenos Aires Ministro Pistarini

SAN

San Diego

1 stop

20h 21m

$991

Delta

Pick Dates

Deal found 3/21

May 4 - May 12

SAN

San Diego

EZE

Buenos Aires Ministro Pistarini

2 stops

24h 12m

EZE

Buenos Aires Ministro Pistarini

SAN

San Diego

1 stop

18h 17m

$1,016

Delta

Pick Dates

Deal found 3/21

May 21 - May 25

SAN

San Diego

EZE

Buenos Aires Ministro Pistarini

2 stops

24h 25m

EZE

Buenos Aires Ministro Pistarini

SAN

San Diego

1 stop

25h 19m

$1,036

Delta

Pick Dates

Deal found 3/21

Apr 14 - Apr 27

SAN

San Diego

EZE

Buenos Aires Ministro Pistarini

2 stops

24h 12m

EZE

Buenos Aires Ministro Pistarini

SAN

San Diego

1 stop

25h 25m

$1,056

Delta

Pick Dates

Deal found 3/22

Aug 27 - Sep 5

SAN

San Diego

EZE

Buenos Aires Ministro Pistarini

1 stop

14h 55m

EZE

Buenos Aires Ministro Pistarini

SAN

San Diego

1 stop

26h 22m

$1,106

Delta

Pick Dates

Deal found 3/22

Last minute flights from San Diego to Buenos Aires

Mar 28 - Apr 4

SAN

San Diego

EZE

Buenos Aires Ministro Pistarini

1 stop

20h 45m

EZE

Buenos Aires Ministro Pistarini

SAN

San Diego

1 stop

31h 37m

$1,016

Delta

Pick Dates

Deal found 3/21

Mar 28 - Apr 4

SAN

San Diego

EZE

Buenos Aires Ministro Pistarini

2 stops

32h 17m

EZE

Buenos Aires Ministro Pistarini

SAN

San Diego

2 stops

41h 57m

$1,038

LATAM Airlines

Pick Dates

Deal found 3/21

Mar 28 - Apr 3

SAN

San Diego

EZE

Buenos Aires Ministro Pistarini

2 stops

36h 25m

EZE

Buenos Aires Ministro Pistarini

SAN

San Diego

2 stops

49h 07m

$1,127

LATAM Airlines

Pick Dates

Deal found 3/21

Mar 28 - Apr 4

SAN

San Diego

EZE

Buenos Aires Ministro Pistarini

2 stops

32h 17m

EZE

Buenos Aires Ministro Pistarini

SAN

San Diego

3 stops

49h 21m

$1,143

LATAM Airlines

Pick Dates

Deal found 3/21

Mar 31 - Apr 8

SAN

San Diego

EZE

Buenos Aires Ministro Pistarini

2 stops

46h 30m

EZE

Buenos Aires Ministro Pistarini

SAN

San Diego

2 stops

19h 41m

$1,219

Multiple Airlines

Pick Dates

Deal found 3/21

Apr 1 - Apr 10

SAN

San Diego

EZE

Buenos Aires Ministro Pistarini

1 stop

15h 43m

EZE

Buenos Aires Ministro Pistarini

SAN

San Diego

1 stop

25h 13m

$1,223

United Airlines

Pick Dates

Deal found 3/21

Mar 31 - Apr 7

SAN

San Diego

EZE

Buenos Aires Ministro Pistarini

2 stops

46h 30m

EZE

Buenos Aires Ministro Pistarini

SAN

San Diego

2 stops

23h 22m

$1,274

Multiple Airlines

Pick Dates

Deal found 3/21

Mar 31 - Apr 8

SAN

San Diego

EZE

Buenos Aires Ministro Pistarini

1 stop

22h 13m

EZE

Buenos Aires Ministro Pistarini

SAN

San Diego

2 stops

19h 41m

$1,294

Multiple Airlines

Pick Dates

Deal found 3/21

Apr 1 - Apr 9

SAN

San Diego

EZE

Buenos Aires Ministro Pistarini

2 stops

39h 31m

EZE

Buenos Aires Ministro Pistarini

SAN

San Diego

2 stops

45h 33m

$1,320

Multiple Airlines

Pick Dates

Deal found 3/21

One-way flights to Buenos Aires from San Diego

Apr 27

SAN

San Diego

EZE

Buenos Aires Ministro Pistarini

3 stops

37h 23m

$430

Multiple Airlines

Pick Dates

Deal found 3/22

Apr 20

SAN

San Diego

EZE

Buenos Aires Ministro Pistarini

3 stops

30h 45m

$434

Multiple Airlines

Pick Dates

Deal found 3/21

Apr 27

SAN

San Diego

EZE

Buenos Aires Ministro Pistarini

2 stops

24h 12m

$451

Delta

Pick Dates

Deal found 3/22

Apr 20

SAN

San Diego

EZE

Buenos Aires Ministro Pistarini

2 stops

53h 56m

$458

LATAM Airlines

Pick Dates

Deal found 3/21

Apr 27

SAN

San Diego

AEP

Buenos Aires Jorge Newbery

2 stops

46h 56m

$460

LATAM Airlines

Pick Dates

Deal found 3/22

Apr 20

SAN

San Diego

AEP

Buenos Aires Jorge Newbery

2 stops

46h 56m

$478

LATAM Airlines

Pick Dates

Deal found 3/21

Apr 20

SAN

San Diego

AEP

Buenos Aires Jorge Newbery

3 stops

40h 00m

$588

Multiple Airlines

Pick Dates

Deal found 3/21

Apr 20

SAN

San Diego

EZE

Buenos Aires Ministro Pistarini

1 stop

21h 00m

$698

American Airlines

Pick Dates

Deal found 3/21

Apr 27

SAN

San Diego

AEP

Buenos Aires Jorge Newbery

3 stops

22h 41m

$703

LATAM Airlines

Pick Dates

Deal found 3/22

Find flights from San Diego to Buenos Aires within your budget

Fly from

Fly to

Budget

$969 - $1,370

Route

Depart

Return

Price

San DiegoBuenos Aires Ministro Pistarini

SAN - EZE

SANEZE

San Diego

2023-04-19

2 stops18h 36m

Buenos Aires Ministro Pistarini

2023-04-26

2 stops31h 01m

$969

Pick Dates

San DiegoBuenos Aires Ministro Pistarini

SAN - EZE

SANEZE

San Diego

2023-09-04

3 stops30h 27m

Buenos Aires Ministro Pistarini

2023-09-13

2 stops25h 40m

$976

Pick Dates

San DiegoBuenos Aires Ministro Pistarini

SAN - EZE

SANEZE

San Diego

2023-09-04

1 stop16h 30m

Buenos Aires Ministro Pistarini

2023-09-13

1 stop20h 21m

$991

Pick Dates

San DiegoBuenos Aires Ministro Pistarini

SAN - EZE

SANEZE

San Diego

2023-04-10

2 stops22h 35m

Buenos Aires Ministro Pistarini

2023-04-20

2 stops23h 55m

$993

Pick Dates

San DiegoBuenos Aires Ministro Pistarini

SAN - EZE

SANEZE

San Diego

2023-04-06

1 stop21h 48m

Buenos Aires Ministro Pistarini

2023-04-12

2 stops27h 19m

$994

Pick Dates

San DiegoBuenos Aires Ministro Pistarini

SAN - EZE

SANEZE

San Diego

2023-04-17

2 stops21h 10m

Buenos Aires Ministro Pistarini

2023-05-01

1 stop25h 13m

$996

Pick Dates

San DiegoBuenos Aires Jorge Newbery

SAN - AEP

SANAEP

San Diego

2023-04-17

2 stops28h 40m

Buenos Aires Jorge Newbery

2023-05-01

2 stops32h 56m

$1,000

Pick Dates

San DiegoBuenos Aires Ministro Pistarini

SAN - EZE

SANEZE

San Diego

2023-04-06

1 stop14h 10m

Buenos Aires Ministro Pistarini

2023-04-12

1 stop28h 25m

$1,002

Pick Dates

San DiegoBuenos Aires Jorge Newbery

SAN - AEP

SANAEP

San Diego

2023-04-01

2 stops19h 34m

Buenos Aires Jorge Newbery

2023-04-10

2 stops20h 06m

$1,370

Pick Dates

Flights are sorted by cheapest first

Deals found on 3/20

Reviews of Airlines Servicing Buenos Aires

Delta

8.0

Very good

2,333 reviews

Check prices

Reviews

1 / 10

My middle seat did not recline. When I asked the flight attendant for help she said it would be a quick flight and we'd be there soon. Given that it was an evening flight that I had to reschedule after two flight cancellations from a different airport, that required a bus ride to a different city, I was really hoping for a quick nap.

Delta

8.0

Very good

2,333 reviews

Delta

8.0

Very good

2,333 reviews

Check prices

Reviews

1 / 10

My middle seat did not recline. When I asked the flight attendant for help she said it would be a quick flight and we'd be there soon. Given that it was an evening flight that I had to reschedule after two flight cancellations from a different airport, that required a bus ride to a different city, I was really hoping for a quick nap.

United Airlines

7.6

Good

1,427 reviews

Delta

8.0

Very good

2,333 reviews

Check prices

Reviews

1 / 10

My middle seat did not recline. When I asked the flight attendant for help she said it would be a quick flight and we'd be there soon. Given that it was an evening flight that I had to reschedule after two flight cancellations from a different airport, that required a bus ride to a different city, I was really hoping for a quick nap.

American Airlines

7.4

Good

1,739 reviews

Delta

8.0

Very good

2,333 reviews

Check prices

Reviews

1 / 10

My middle seat did not recline. When I asked the flight attendant for help she said it would be a quick flight and we'd be there soon. Given that it was an evening flight that I had to reschedule after two flight cancellations from a different airport, that required a bus ride to a different city, I was really hoping for a quick nap.

LATAM Airlines

7.4

Good

345 reviews

Delta

8.0

Very good

2,333 reviews

Check prices

Reviews

1 / 10

My middle seat did not recline. When I asked the flight attendant for help she said it would be a quick flight and we'd be there soon. Given that it was an evening flight that I had to reschedule after two flight cancellations from a different airport, that required a bus ride to a different city, I was really hoping for a quick nap.

GOL

7.1

Good

33 reviews

Delta

8.0

Very good

2,333 reviews

Check prices

Reviews

1 / 10

My middle seat did not recline. When I asked the flight attendant for help she said it would be a quick flight and we'd be there soon. Given that it was an evening flight that I had to reschedule after two flight cancellations from a different airport, that required a bus ride to a different city, I was really hoping for a quick nap.

Related info for your journey

Alternative routes for San Diego to Buenos Aires

Los Angeles to Cordobafrom $156 pp

San Francisco to Cordobafrom $1,108 pp

Los Angeles to Mendozafrom $1,159 pp

San Francisco to Mendozafrom $1,191 pp

San Jose to Mendozafrom $1,203 pp

San Diego to Mendozafrom $1,570 pp

Top 6 airlines flying from San Diego to Buenos Aires

Airline	Cheapest	Average	Flexibility	On-time	COVID-19 safety
LATAM Airlines	Cheapest$892	Average$1,101	FlexibilityNo cancel fee	On-time81%	COVID-19 safety	Search LATAM Airlines flights
Copa Airlines	Cheapest$984	Average$1,446	FlexibilityNo cancel fee	On-time70%	COVID-19 safety	Search Copa Airlines flights
Delta	Cheapest$991	Average$1,360	FlexibilityNo cancel fee	On-timeN/A	COVID-19 safety	Search Delta flights
United Airlines	Cheapest$999	Average$1,328	FlexibilityNo cancel fee	On-time69%	COVID-19 safety	Search United Airlines flights
American Airlines	Cheapest$1,154	Average$1,479	FlexibilityNo cancel fee	On-time71%	COVID-19 safety	Search American Airlines flights
Alaska Airlines	Cheapest$1,181	Average$1,857	FlexibilityNo cancel fee	On-time75%	COVID-19 safety	Search Alaska Airlines flights

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Cheap flights from San Diego (SAN) to Buenos Aires (BUE) from $430

The best prices from San Diego to Buenos Aires are usually found in August or September, booked 32 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

How to find the cheapest flight from San Diego (SAN) to Buenos Aires (BUE)

All the information you need to plan the best SAN to BUE flight in 2023: compare San Diego to Buenos Aires flight prices with the expected peak season, weather and rainfall in Buenos Aires.

What is the cheapest day to fly round-trip from San Diego to Buenos Aires?

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

What is the cheapest month to fly from San Diego to Buenos Aires?

When is the cheapest time to fly from San Diego to Buenos Aires (SAN - BUE)?

Cheap flights from San Diego to Buenos Aires in March, April 2023

The best prices found for SAN to BUE flights for March, April

San Diego to Buenos Aires 2023 flight deals

Cheap flights to Buenos Aires from San Diego found for this year

Cheap LATAM Airlines flights from San Diego to Buenos Aires

Cheap Delta flights from San Diego to Buenos Aires

Last minute flights from San Diego to Buenos Aires

Late deals on return flights to Buenos Aires from San Diego, departing today and this week

One-way flights to Buenos Aires from San Diego

The cheapest one-way flights from San Diego to Buenos Aires

Find flights from San Diego to Buenos Aires within your budget

Use the slider to find flights from San Diego to Buenos Aires that fit your budget.

Reviews of Airlines Servicing Buenos Aires

Related info for your journey

Useful info, stats and facts about San Diego to Buenos Aires flights.

What airport do you fly from for flights from San Diego to Buenos Aires?

Which airlines flying from San Diego to Buenos Aires have flexible cancellations due to COVID-19?

Can I find flights from San Diego to Buenos Aires for under $1,000 on Cheapflights?

Are there last-minute flights available from San Diego to Buenos Aires for under $1,100?

What are the cheapest airlines flying from San Diego to Buenos Aires round-trip?

What are the cheapest airlines to fly from San Diego to Buenos Aires one-way?

What are the most popular airlines that fly from San Diego to Buenos Aires?

What are the cheapest flights from San Diego to Buenos Aires?

What does SAN to EZE mean?

Other flights from San Diego

Other flights to Buenos Aires

Flights to Buenos Aires from San Diego

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Alternative routes for San Diego to Buenos Aires

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Top 6 airlines flying from San Diego to Buenos Aires

The chart below displays the airlines Cheapflights users traveling from San Diego to Buenos Aires choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.

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