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Cheap flights from San Salvador to Buenos Aires from $355

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Salvador to Buenos Aires departing on 8/29. 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 San Salvador to Buenos Aires

Cheap round-trip flights

Logo
10:05 am - 9:30 pmSAL-EZE
32h 25m2 stops
Logo
6:50 am - 4:20 pmEZE-SAL
12h 30m1 stop
$713
Find Deal
Sat, Oct 4 - Mon, Oct 13
Logo
5:35 pm - 9:30 pmSAL-EZE
24h 55m2 stops
Logo
6:50 am - 6:05 pmEZE-SAL
14h 15m2 stops
$721
Find Deal
Sat, Oct 4 - Mon, Oct 13
Avianca Logo
10:15 am - 12:10 amSAL-EZE
10h 55m1 stop
Avianca Logo
4:45 pm - 6:00 amEZE-SAL
16h 15m1 stop
$729Avianca
Find Deal
Wed, Sep 3 - Sat, Sep 6
Avianca Logo
7:30 am - 1:25 amSAL-EZE
14h 55m2 stops
Avianca Logo
1:40 am - 9:15 amEZE-SAL
10h 35m1 stop
$730Avianca
Find Deal
Sat, Aug 23 - Sun, Aug 24
Avianca Logo
10:05 am - 4:50 amSAL-EZE
15h 45m2 stops
Avianca Logo
6:50 am - 4:20 pmEZE-SAL
12h 30m1 stop
$732Avianca
Find Deal
Sun, Sep 28 - Fri, Oct 3
Avianca Logo
10:25 pm - 3:20 pmSAL-EZE
13h 55m2 stops
Avianca Logo
6:50 am - 4:20 pmEZE-SAL
12h 30m1 stop
$737Avianca
Find Deal
Wed, Sep 3 - Sat, Sep 6
Copa Airlines Logo
1:42 pm - 8:14 amSAL-EZE
15h 32m1 stop
Copa Airlines Logo
10:07 am - 8:22 pmEZE-SAL
13h 15m1 stop
$773Copa Airlines
Find Deal
Mon, Sep 29 - Mon, Oct 6
Logo
10:25 pm - 5:55 amSAL-EZE
28h 30m2 stops
Logo
6:50 am - 4:20 pmEZE-SAL
12h 30m1 stop
$793
Find Deal
Mon, Sep 1 - Wed, Sep 17
Copa Airlines Logo
1:42 pm - 3:57 amSAL-EZE
11h 15m1 stop
Copa Airlines Logo
8:55 am - 8:22 pmEZE-SAL
14h 27m1 stop
$805Copa Airlines
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Sat, Aug 23 - Tue, Aug 26
Copa Airlines Logo
8:33 am - 10:08 pmSAL-EZE
10h 35m1 stop
Copa Airlines Logo
3:47 am - 12:36 pmEZE-SAL
11h 49m1 stop
$881Copa Airlines
Find Deal
Sat, Sep 27 - Fri, Oct 10

Avianca flights from San Salvador to Buenos Aires Ministro Pistarini Airport

Our best Avianca deals on San Salvador to Buenos Aires Ministro Pistarini Airport flight tickets
Avianca
Sep 3
SAL10:15 amSan Salvador El Salvador Intl
10h 55m
1 stop
EZE12:10 amBuenos Aires Ministro Pistarini
Sep 6
EZE4:45 pmBuenos Aires Ministro Pistarini
16h 15m
1 stop
SAL6:00 amSan Salvador El Salvador Intl
$729
Find similar
Avianca
Aug 23
SAL7:30 amSan Salvador El Salvador Intl
14h 55m
2 stops
EZE1:25 amBuenos Aires Ministro Pistarini
Aug 24
EZE1:40 amBuenos Aires Ministro Pistarini
10h 35m
1 stop
SAL9:15 amSan Salvador El Salvador Intl
$730
Find similar
Avianca
Sep 28
SAL10:05 amSan Salvador El Salvador Intl
15h 45m
2 stops
EZE4:50 amBuenos Aires Ministro Pistarini
Oct 3
EZE6:50 amBuenos Aires Ministro Pistarini
12h 30m
1 stop
SAL4:20 pmSan Salvador El Salvador Intl
$732
Find similar

United Airlines flights from San Salvador to Buenos Aires Ministro Pistarini Airport

Our best United Airlines deals on San Salvador to Buenos Aires Ministro Pistarini Airport flight tickets
United Airlines
Aug 26
SAL2:00 amSan Salvador El Salvador Intl
51h 00m
2 stops
EZE8:00 amBuenos Aires Ministro Pistarini
Aug 30
EZE9:00 pmBuenos Aires Ministro Pistarini
34h 50m
2 stops
SAL4:50 amSan Salvador El Salvador Intl
$1,256
Find similar
United Airlines
Aug 30
SAL2:00 amSan Salvador El Salvador Intl
27h 00m
2 stops
EZE8:00 amBuenos Aires Ministro Pistarini
Sep 5
EZE9:00 pmBuenos Aires Ministro Pistarini
34h 50m
2 stops
SAL4:50 amSan Salvador El Salvador Intl
$1,262
Find similar
United Airlines
Aug 30
SAL2:00 amSan Salvador El Salvador Intl
27h 00m
2 stops
EZE8:00 amBuenos Aires Ministro Pistarini
Sep 7
EZE9:00 pmBuenos Aires Ministro Pistarini
34h 50m
2 stops
SAL4:50 amSan Salvador El Salvador Intl
$1,307
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Salvador to Buenos Aires Ministro Pistarini Airport 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 August 20, 2025.
Use the filters below to find and compare flights from San Salvador to Buenos Aires Ministro Pistarini Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San SalvadorBuenos Aires

SAL - EZE

SALEZE

San Salvador El Salvador Intl

Sat 10/4

10:05 am-9:30 pm

2 stops32h 25m

Buenos Aires Ministro Pistarini

Mon 10/13

6:50 am-4:20 pm

1 stop12h 30m

$713

San SalvadorBuenos Aires

SAL - EZE

SALEZE

San Salvador El Salvador Intl

Sat 10/4

5:35 pm-9:30 pm

2 stops24h 55m

Buenos Aires Ministro Pistarini

Mon 10/13

6:50 am-6:05 pm

2 stops14h 15m

$721

San SalvadorBuenos Aires

SAL - EZE

SALEZE

San Salvador El Salvador Intl

Wed 9/3

10:15 am-12:10 am

1 stop10h 55m

Buenos Aires Ministro Pistarini

Sat 9/6

4:45 pm-6:00 am

1 stop16h 15m

$729

San SalvadorBuenos Aires

SAL - EZE

SALEZE

San Salvador El Salvador Intl

Sat 8/23

7:30 am-1:25 am

2 stops14h 55m

Buenos Aires Ministro Pistarini

Sun 8/24

1:40 am-9:15 am

1 stop10h 35m

$730

San SalvadorBuenos Aires

SAL - EZE

SALEZE

San Salvador El Salvador Intl

Sun 9/28

10:05 am-4:50 am

2 stops15h 45m

Buenos Aires Ministro Pistarini

Fri 10/3

6:50 am-4:20 pm

1 stop12h 30m

$732

San SalvadorBuenos Aires

SAL - EZE

SALEZE

San Salvador El Salvador Intl

Wed 9/3

10:25 pm-3:20 pm

2 stops13h 55m

Buenos Aires Ministro Pistarini

Sat 9/6

6:50 am-4:20 pm

1 stop12h 30m

$737

San SalvadorBuenos Aires

SAL - EZE

SALEZE

San Salvador El Salvador Intl

Mon 9/29

1:42 pm-8:14 am

1 stop15h 32m

Buenos Aires Ministro Pistarini

Mon 10/6

10:07 am-8:22 pm

1 stop13h 15m

$773

San SalvadorBuenos Aires

SAL - EZE

SALEZE

San Salvador El Salvador Intl

Mon 9/1

10:25 pm-5:55 am

2 stops28h 30m

Buenos Aires Ministro Pistarini

Wed 9/17

6:50 am-4:20 pm

1 stop12h 30m

$793

San SalvadorBuenos Aires

SAL - EZE

SALEZE

San Salvador El Salvador Intl

Sat 8/23

1:42 pm-3:57 am

1 stop11h 15m

Buenos Aires Ministro Pistarini

Tue 8/26

8:55 am-8:22 pm

1 stop14h 27m

$805

San SalvadorBuenos Aires

SAL - EZE

SALEZE

San Salvador El Salvador Intl

Sat 9/27

8:33 am-10:08 pm

1 stop10h 35m

Buenos Aires Ministro Pistarini

Fri 10/10

3:47 am-12:36 pm

1 stop11h 49m

$881

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from San Salvador to Buenos Aires Ministro Pistarini Airport

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 typical price of a round-trip flight between San Salvador and Buenos Aires Ministro Pistarini Airport?

What is the cheapest month to fly to Buenos Aires Ministro Pistarini Airport?

If you aren’t able to travel during the month of October, then book flights to Buenos Aires Ministro Pistarini Airport from San Salvador during September instead. Flights to Buenos Aires Ministro Pistarini Airport in September, while not as cheap as those in October, still average around $702.

What is the cheapest day to depart on your flight to Buenos Aires Ministro Pistarini Airport?

Our data shows that Tuesday is the least expensive day to fly to Buenos Aires Ministro Pistarini Airport. Tickets to fly out on this day can be as low as $642. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to Buenos Aires Ministro Pistarini Airport on Wednesday is $815.

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

According to our data, the cheapest time of day to fly to Buenos Aires Ministro Pistarini Airport is in the morning. momondo users have found flights departing from San Salvador to Buenos Aires Ministro Pistarini Airport in the morning for as low as $700. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $734 on average. Flights to Buenos Aires Ministro Pistarini Airport from San Salvador in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

You are more likely to see cheaper flights to Buenos Aires Ministro Pistarini Airport from San Salvador when booking weeks ahead of your departure date. In general, you can expect to find flights to Buenos Aires Ministro Pistarini Airport for around $748 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Buenos Aires Ministro Pistarini Airport from San Salvador for as low as $618 on momondo.

Can stopping save me money on San Salvador to Buenos Aires Ministro Pistarini Airport flights?

You could potentially save up to 4% on your flight if you consider stops on a San Salvador to Buenos Aires Ministro Pistarini Airport flight.

How have San Salvador to Buenos Aires Ministro Pistarini Airport flight prices changed over time?

As of August 2025, prices for San Salvador to Buenos Aires Ministro Pistarini Airport flights are approximately 1% cheaper when compared to flights at the same time last year.

When to book flights from San Salvador to Buenos Aires Ministro Pistarini Airport

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

Cheap San Salvador to Buenos Aires Ministro Pistarini Airport (SAL to EZE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Salvador to Buenos Aires Ministro Pistarini Airport

Direct flights

None
There are no direct flights from San Salvador to Buenos Aires Ministro Pistarini Airport. There are no popular flight routes from San Salvador to Buenos Aires Ministro Pistarini Airport.
Search flight deals

  • How far is San Salvador El Salvador Intl to Buenos Aires Ministro Pistarini by plane?

    San Salvador El Salvador Intl and Buenos Aires Ministro Pistarini are 3906.8 mi apart from one another. In terms of flight time, this usually takes a little over 10h 35m.

  • When did momondo last update prices for flights from San Salvador El Salvador Intl Airport to Buenos Aires Ministro Pistarini Airport?

    Prices for flights from San Salvador El Salvador Intl Airport to Buenos Aires Ministro Pistarini Airport refresh daily.

  • How many operators does momondo search for flights from San Salvador El Salvador Intl Airport to Buenos Aires Ministro Pistarini Airport?

  • How old do you have to be to fly from San Salvador El Salvador Intl Airport to Buenos Aires Ministro Pistarini Airport?

    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 San Salvador El Salvador Intl Airport to Buenos Aires Ministro Pistarini Airport.

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

    The necessary travel and health documents for your Buenos Aires Ministro Pistarini Airport 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.

  • What is the most popular airline from San Salvador to Buenos Aires Ministro Pistarini Airport?

Best airlines flying from San Salvador to Buenos Aires Ministro Pistarini Airport

Compare and see reviews for airlines that fly from San Salvador to Buenos Aires Ministro Pistarini Airport with momondo
Airline
Rating
Free Cancellation
Price
AviancaPriceFrom $492Free CancellationRating
6.7
2,411 reviews
Search Avianca flights
Copa AirlinesPriceFrom $534Free CancellationRating
7.5
1,510 reviews
Search Copa Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Salvador to Buenos Aires. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from San Salvador to Buenos Aires with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo provides multiple filters to help you find the best flight to Buenos Aires from San Salvador. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of San Salvador to Buenos Aires flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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