Flights to Isla Violin from Phoenix - $151

View $151 flight on Wed, Feb 4, 2026Opens in a new window

Popular airlines from Phoenix to Isla Violin

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Cheap Flights from Phoenix to Isla Violin (PHX-SJO)

Prices were available within the past 7 days and start at $151 for one-way flights and $326 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Sun, Aug 10 - Sun, Aug 17
PHX
Phoenix
SJO
San José
$326 Roundtrip, found 6 days ago
$326
Roundtrip
found 6 days ago
Select Spirit Airlines flight, departing Sun, Aug 10 from Phoenix to San José, returning Sun, Aug 17, priced at $326 found 6 days ago
United
Tue, Sep 16 - Thu, Sep 25
PHX
Phoenix
SJO
San José
$332 Roundtrip, found 4 days ago
$332
Roundtrip
found 4 days ago
Select United flight, departing Tue, Sep 16 from Phoenix to San José, returning Thu, Sep 25, priced at $332 found 4 days ago
American Airlines
Tue, Sep 16 - Thu, Sep 25
PHX
Phoenix
SJO
San José
$332 Roundtrip, found 4 days ago
$332
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Sep 16 from Phoenix to San José, returning Thu, Sep 25, priced at $332 found 4 days ago
Southwest Airlines
Tue, Sep 16 - Thu, Sep 25
PHX
Phoenix
SJO
San José
$332 Roundtrip, found 4 days ago
$332
Roundtrip
found 4 days ago
Select Southwest Airlines flight, departing Tue, Sep 16 from Phoenix to San José, returning Thu, Sep 25, priced at $332 found 4 days ago
Delta
Fri, Feb 6 - Sat, Feb 14
PHX
Phoenix
SJO
San José
$334 Roundtrip, just found
$334
Roundtrip
just found
Select Delta flight, departing Fri, Feb 6 from Phoenix to San José, returning Sat, Feb 14, priced at $334 just found
Southwest Airlines
Wed, Aug 13 - Tue, Aug 19
PHX
Phoenix
SJO
San José
$334 Roundtrip, found 2 hours ago
$334
Roundtrip
found 2 hours ago
Select Southwest Airlines flight, departing Wed, Aug 13 from Phoenix to San José, returning Tue, Aug 19, priced at $334 found 2 hours ago

Find the cheapest month to fly from Phoenix (PHX) to San José (SJO)

October is typically the cheapest month to fly

From $303 - $613 per traveler.

Graph displaying average flight prices per month

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