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Cheap flights from Adelaide to San José from $2,125

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Adelaide to San José departing on 5/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Adelaide to San José

Cheap return flights

Enter your travel dates to find the best prices.
United Airlines Logo
07:15 - 08:32
ADL
-
SJO
41h 47m2 stops
United Airlines Logo
09:40 - 09:30
SJO
-
ADL
31h 20m1 stop
$3,277United Airlines
Thu, 26 Feb - Mon, 2 Mar
United Airlines Logo
08:30 - 08:32
ADL
-
SJO
40h 32m2 stops
United Airlines Logo
09:40 - 09:30
SJO
-
ADL
31h 20m1 stop
$3,283United Airlines
Thu, 26 Feb - Mon, 2 Mar
United Airlines Logo
08:30 - 08:32
ADL
-
SJO
40h 32m2 stops
United Airlines Logo
09:40 - 09:30
SJO
-
ADL
31h 20m1 stop
$3,409United Airlines
Thu, 26 Feb - Mon, 2 Mar
American Airlines Logo
12:35 - 22:43
ADL
-
SJO
50h 38m2 stops
American Airlines Logo
15:04 - 13:00
SJO
-
ADL
29h 26m2 stops
$3,453American Airlines
Thu, 26 Feb - Mon, 2 Mar
United Airlines Logo
08:30 - 08:32
ADL
-
SJO
40h 32m2 stops
United Airlines Logo
08:45 - 09:30
SJO
-
ADL
32h 15m2 stops
$3,572United Airlines
Thu, 26 Feb - Mon, 2 Mar
Air Canada Logo
06:00 - 00:05
ADL
-
SJO
34h 35m3 stops
Air Canada Logo
08:35 - 19:10
SJO
-
ADL
42h 05m3 stops
$4,201Air Canada
Thu, 26 Feb - Mon, 2 Mar
Air Canada Logo
06:00 - 00:05
ADL
-
SJO
34h 35m3 stops
Air Canada Logo
08:35 - 13:55
SJO
-
ADL
36h 50m3 stops
$4,510Air Canada
Thu, 26 Feb - Mon, 2 Mar
Air Canada Logo
06:00 - 00:05
ADL
-
SJO
34h 35m3 stops
Air Canada Logo
08:35 - 13:55
SJO
-
ADL
36h 50m3 stops
$4,859Air Canada
Thu, 26 Feb - Mon, 2 Mar

Air Canada flights from Adelaide to San José

Our best Air Canada deals on Adelaide to San José flight tickets
Air Canada
26 Feb
ADL06:00Adelaide
34h 35m
3 stops
SJO00:05San José Juan Santamaria Intl
2 Mar
SJO08:35San José Juan Santamaria Intl
42h 05m
3 stops
ADL19:10Adelaide
$4,201
Find similar
Air Canada
26 Feb
ADL06:00Adelaide
34h 35m
3 stops
SJO00:05San José Juan Santamaria Intl
2 Mar
SJO08:35San José Juan Santamaria Intl
36h 50m
3 stops
ADL13:55Adelaide
$4,510
Find similar
Air Canada
26 Feb
ADL06:00Adelaide
34h 35m
3 stops
SJO00:05San José Juan Santamaria Intl
2 Mar
SJO08:35San José Juan Santamaria Intl
36h 50m
3 stops
ADL13:55Adelaide
$4,859
Find similar

United Airlines flights from Adelaide to San José

Our best United Airlines deals on Adelaide to San José flight tickets
United Airlines
26 Feb
ADL07:15Adelaide
41h 47m
2 stops
SJO08:32San José Juan Santamaria Intl
2 Mar
SJO09:40San José Juan Santamaria Intl
31h 20m
1 stop
ADL09:30Adelaide
$3,277
Find similar
United Airlines
26 Feb
ADL08:30Adelaide
40h 32m
2 stops
SJO08:32San José Juan Santamaria Intl
2 Mar
SJO09:40San José Juan Santamaria Intl
31h 20m
1 stop
ADL09:30Adelaide
$3,283
Find similar
United Airlines
26 Feb
ADL08:30Adelaide
40h 32m
2 stops
SJO08:32San José Juan Santamaria Intl
2 Mar
SJO09:40San José Juan Santamaria Intl
31h 20m
1 stop
ADL09:30Adelaide
$3,409
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Adelaide to San José 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 78,305 searches. Data last updated 5 December 2025.
Use the filters below to find and compare flights from Adelaide to San José that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AdelaideSan José

ADL - SJO

ADLSJO

Adelaide

Thu 26/2

07:15-08:32

2 stops41h 47m

San José Juan Santamaria Intl

Mon 2/3

09:40-09:30

1 stop31h 20m

$3,277

AdelaideSan José

ADL - SJO

ADLSJO

Adelaide

Thu 26/2

08:30-08:32

2 stops40h 32m

San José Juan Santamaria Intl

Mon 2/3

09:40-09:30

1 stop31h 20m

$3,283

AdelaideSan José

ADL - SJO

ADLSJO

Adelaide

Thu 26/2

08:30-08:32

2 stops40h 32m

San José Juan Santamaria Intl

Mon 2/3

09:40-09:30

1 stop31h 20m

$3,409

AdelaideSan José

ADL - SJO

ADLSJO

Adelaide

Thu 26/2

12:35-22:43

2 stops50h 38m

San José Juan Santamaria Intl

Mon 2/3

15:04-13:00

2 stops29h 26m

$3,453

AdelaideSan José

ADL - SJO

ADLSJO

Adelaide

Thu 26/2

08:30-08:32

2 stops40h 32m

San José Juan Santamaria Intl

Mon 2/3

08:45-09:30

2 stops32h 15m

$3,572

AdelaideSan José

ADL - SJO

ADLSJO

Adelaide

Thu 26/2

06:00-00:05

3 stops34h 35m

San José Juan Santamaria Intl

Mon 2/3

08:35-19:10

3 stops42h 05m

$4,201

AdelaideSan José

ADL - SJO

ADLSJO

Adelaide

Thu 26/2

06:00-00:05

3 stops34h 35m

San José Juan Santamaria Intl

Mon 2/3

08:35-13:55

3 stops36h 50m

$4,510

AdelaideSan José

ADL - SJO

ADLSJO

Adelaide

Thu 26/2

06:00-00:05

3 stops34h 35m

San José Juan Santamaria Intl

Mon 2/3

08:35-13:55

3 stops36h 50m

$4,859

AdelaideSan José

ADL - SJO

ADLSJO

Adelaide

Mon 5/1

06:00-22:45

2 stops33h 15m

$2,125

AdelaideSan José

ADL - SJO

ADLSJO

Adelaide

Mon 5/1

06:00-22:45

2 stops33h 15m

$2,135

Flights are sorted by cheapest return flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
1
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See travel insights to San José from

How to get the cheapest flight ticket from Adelaide to San José

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 airline that flies from Adelaide to San José Juan Santamaria Intl?

LATAM Airlines is the most popular carrier operating from Adelaide to San José Juan Santamaria Intl

When to book flights from Adelaide to San José

Are you open to changing your travel dates? Check out the ideal times to fly from Adelaide to San José according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Adelaide to San José (ADL to SJO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Adelaide to San José

Fastest flight time

40h 32m

Direct flights

None
The fastest flight from Adelaide to San José takes 40h 32m
There are no direct flights from Adelaide to San José. There are no popular flight routes from Adelaide to San José.
Search flight deals

  • How far is Adelaide to San José Juan Santamaria Intl by plane?

    San José Juan Santamaria Intl is 14868.9 km away from Adelaide. Flights usually cover this in 34h 35m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Adelaide Airport to San José Juan Santamaria Intl Airport?

    Prices for flights from Adelaide Airport to San José Juan Santamaria Intl Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Adelaide Airport to San José Juan Santamaria Intl 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 stopovers. It is recommended that you verify with the airline you are booking with for travel from Adelaide Airport to San José Juan Santamaria Intl Airport.

  • What documentation or ID do you need to fly to San José Juan Santamaria Intl Airport?

    The required travel and health documents for your San José Juan Santamaria Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at San José Juan Santamaria Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near San José?

Book flights to San José if you plan to visit one of these locations
Monteverde

Why use momondo?

Why should I use momondo to find a flight deal from Adelaide to San José?

It is quick and easy to find Adelaide to San José flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San José that suits you.

Can I find flights from Adelaide to San José with flexible booking policies on momondo?

Flights from Adelaide to San José 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 Adelaide to San José?

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

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

If you are not ready to book a flight from Adelaide to San José now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to San José and let you know when they change.

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