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Cheap flights from San Luis Obispo to Buenos Aires from $540

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 Luis Obispo to Buenos Aires departing on 1/2. 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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Cheap round-trip flights

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United Airlines Logo
7:15 am - 7:20 amSBP-EZE
19h 05m2 stops
United Airlines Logo
10:05 pm - 7:49 pmEZE-SBP
26h 44m2 stops
$1,298United Airlines
Find Deal
Mon, Dec 8 - Fri, Dec 12
United Airlines Logo
7:03 am - 9:20 amSBP-EZE
45h 17m2 stops
United Airlines Logo
11:55 pm - 6:03 pmEZE-SBP
47h 08m2 stops
$1,312United Airlines
Find Deal
Mon, Dec 22 - Wed, Dec 31
American Airlines Logo
12:28 pm - 8:05 amSBP-EZE
14h 37m1 stop
American Airlines Logo
8:30 pm - 6:28 pmEZE-SBP
26h 58m2 stops
$1,418American Airlines
Find Deal
Mon, Dec 8 - Fri, Dec 12
United Airlines Logo
7:03 am - 9:20 amSBP-EZE
45h 17m2 stops
United Airlines Logo
10:05 pm - 6:03 pmEZE-SBP
48h 58m2 stops
$1,475United Airlines
Find Deal
Mon, Dec 22 - Wed, Dec 31
United Airlines Logo
7:03 am - 9:20 amSBP-EZE
45h 17m2 stops
United Airlines Logo
11:55 pm - 9:05 pmEZE-SBP
26h 10m2 stops
$1,561United Airlines
Find Deal
Mon, Dec 22 - Wed, Dec 31
American Airlines Logo
6:00 am - 9:15 amSBP-EZE
22h 15m2 stops
American Airlines Logo
10:30 pm - 11:46 amEZE-SBP
18h 16m1 stop
$1,789American Airlines
Find Deal
Mon, Dec 22 - Wed, Dec 31
Multiple Airlines Logo
7:03 am - 9:20 amSBP-EZE
45h 17m2 stops
Multiple Airlines Logo
6:15 am - 7:44 pmEZE-SBP
42h 29m3 stops
$1,867Multiple Airlines
Find Deal
Mon, Dec 22 - Sun, Jan 11
Copa Airlines Logo
6:23 pm - 1:58 amSBP-EZE
26h 35m2 stops
Copa Airlines Logo
3:41 am - 9:59 pmEZE-SBP
23h 18m2 stops
$2,341Copa Airlines
Find Deal
Mon, Dec 22 - Tue, Dec 30
Copa Airlines Logo
6:44 pm - 1:58 amSBP-EZE
26h 14m2 stops
Copa Airlines Logo
2:48 pm - 6:03 pmEZE-SBP
32h 15m2 stops
$2,383Copa Airlines
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Fri, Dec 26 - Fri, Jan 2
Multiple Airlines Logo
2:21 pm - 5:10 amSBP-EZE
33h 49m3 stops
Multiple Airlines Logo
6:15 am - 11:44 pmEZE-SBP
46h 29m3 stops
$8,580Multiple Airlines
Find Deal
Mon, Dec 22 - Sun, Jan 11

United Airlines flights from San Luis Obispo to Buenos Aires

Our best United Airlines deals on San Luis Obispo to Buenos Aires flight tickets
United Airlines
Dec 8
SBP7:15 amSan Luis Obispo County
19h 05m
2 stops
EZE7:20 amBuenos Aires Ministro Pistarini
Dec 12
EZE10:05 pmBuenos Aires Ministro Pistarini
26h 44m
2 stops
SBP7:49 pmSan Luis Obispo County
$1,298
Find similar
United Airlines
Dec 22
SBP7:03 amSan Luis Obispo County
45h 17m
2 stops
EZE9:20 amBuenos Aires Ministro Pistarini
Dec 31
EZE11:55 pmBuenos Aires Ministro Pistarini
47h 08m
2 stops
SBP6:03 pmSan Luis Obispo County
$1,312
Find similar
United Airlines
Dec 22
SBP7:03 amSan Luis Obispo County
45h 17m
2 stops
EZE9:20 amBuenos Aires Ministro Pistarini
Dec 31
EZE10:05 pmBuenos Aires Ministro Pistarini
48h 58m
2 stops
SBP6:03 pmSan Luis Obispo County
$1,475
Find similar

American Airlines flights from San Luis Obispo to Buenos Aires

Our best American Airlines deals on San Luis Obispo to Buenos Aires flight tickets
American Airlines
Dec 8
SBP12:28 pmSan Luis Obispo County
14h 37m
1 stop
EZE8:05 amBuenos Aires Ministro Pistarini
Dec 12
EZE8:30 pmBuenos Aires Ministro Pistarini
26h 58m
2 stops
SBP6:28 pmSan Luis Obispo County
$1,418
Find similar
American Airlines
Dec 22
SBP6:00 amSan Luis Obispo County
22h 15m
2 stops
EZE9:15 amBuenos Aires Ministro Pistarini
Dec 31
EZE10:30 pmBuenos Aires Ministro Pistarini
18h 16m
1 stop
SBP11:46 amSan Luis Obispo County
$1,789
Find similar
American Airlines
Dec 22
SBP12:36 pmSan Luis Obispo County
14h 49m
1 stop
EZE8:25 amBuenos Aires Ministro Pistarini
Dec 31
EZE10:30 pmBuenos Aires Ministro Pistarini
18h 16m
1 stop
SBP11:46 amSan Luis Obispo County
$2,143
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Luis Obispo 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 October 23, 2025.
Use the filters below to find and compare flights from San Luis Obispo to Buenos Aires that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San Luis ObispoBuenos Aires

SBP - EZE

SBPEZE

San Luis Obispo County

Mon 12/8

7:15 am-7:20 am

2 stops19h 05m

Buenos Aires Ministro Pistarini

Fri 12/12

10:05 pm-7:49 pm

2 stops26h 44m

$1,298

San Luis ObispoBuenos Aires

SBP - EZE

SBPEZE

San Luis Obispo County

Mon 12/22

7:03 am-9:20 am

2 stops45h 17m

Buenos Aires Ministro Pistarini

Wed 12/31

11:55 pm-6:03 pm

2 stops47h 08m

$1,312

San Luis ObispoBuenos Aires

SBP - EZE

SBPEZE

San Luis Obispo County

Mon 12/8

12:28 pm-8:05 am

1 stop14h 37m

Buenos Aires Ministro Pistarini

Fri 12/12

8:30 pm-6:28 pm

2 stops26h 58m

$1,418

San Luis ObispoBuenos Aires

SBP - EZE

SBPEZE

San Luis Obispo County

Mon 12/22

7:03 am-9:20 am

2 stops45h 17m

Buenos Aires Ministro Pistarini

Wed 12/31

10:05 pm-6:03 pm

2 stops48h 58m

$1,475

San Luis ObispoBuenos Aires

SBP - EZE

SBPEZE

San Luis Obispo County

Mon 12/22

7:03 am-9:20 am

2 stops45h 17m

Buenos Aires Ministro Pistarini

Wed 12/31

11:55 pm-9:05 pm

2 stops26h 10m

$1,561

San Luis ObispoBuenos Aires

SBP - EZE

SBPEZE

San Luis Obispo County

Mon 12/22

6:00 am-9:15 am

2 stops22h 15m

Buenos Aires Ministro Pistarini

Wed 12/31

10:30 pm-11:46 am

1 stop18h 16m

$1,789

San Luis ObispoBuenos Aires

SBP - EZE

SBPEZE

San Luis Obispo County

Mon 12/22

7:03 am-9:20 am

2 stops45h 17m

Buenos Aires Ministro Pistarini

Sun 1/11

6:15 am-7:44 pm

3 stops42h 29m

$1,867

San Luis ObispoBuenos Aires

SBP - EZE

SBPEZE

San Luis Obispo County

Mon 12/22

6:23 pm-1:58 am

2 stops26h 35m

Buenos Aires Ministro Pistarini

Tue 12/30

3:41 am-9:59 pm

2 stops23h 18m

$2,341

San Luis ObispoBuenos Aires

SBP - EZE

SBPEZE

San Luis Obispo County

Fri 12/26

6:44 pm-1:58 am

2 stops26h 14m

Buenos Aires Ministro Pistarini

Fri 1/2

2:48 pm-6:03 pm

2 stops32h 15m

$2,383

San Luis ObispoBuenos Aires

SBP - EZE

SBPEZE

San Luis Obispo County

Mon 12/22

2:21 pm-5:10 am

3 stops33h 49m

Buenos Aires Ministro Pistarini

Sun 1/11

6:15 am-11:44 pm

3 stops46h 29m

$8,580

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 Luis Obispo 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 San Luis Obispo is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $1,144. 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 $1,157.

When to book flights from San Luis Obispo to Buenos Aires

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

Cheap San Luis Obispo to Buenos Aires (SBP to BUE) flight deals and tips

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

Direct flights

None
There are no direct flights from San Luis Obispo to Buenos Aires. There are no popular flight routes from San Luis Obispo to Buenos Aires.
Search flight deals

  • How far is San Luis Obispo County to Buenos Aires by plane?

    San Luis Obispo County and Buenos Aires are 6275.9 mi apart from one another. 14h 37m is a normal flight duration for this route.

  • When did momondo last update prices for flights from San Luis Obispo County Airport to Buenos Aires?

    Prices for flights from San Luis Obispo County Airport to Buenos Aires refresh daily.

  • How old do you have to be to fly from San Luis Obispo County Airport 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 from San Luis Obispo County Airport to Buenos Aires.

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

    The necessary travel and health documents for your Buenos Aires 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.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Luis Obispo to Buenos Aires. momondo saves you time and could save you money on your trip.

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

All flight searches from San Luis Obispo to Buenos Aires on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Buenos Aires from San Luis Obispo.

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

Yes momondo offers price alerts on flights to Buenos Aires from San Luis Obispo. 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