Flights to San Juan from Tucson - $151

View $151 flight on Mon, Sep 1, 2025Opens in a new window

Popular airlines from Tucson to San Juan

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Cheap Flights from Tucson to San Juan (TUS-SJU)

Prices were available within the past 7 days and start at $151 for one-way flights and $296 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Oct 7 - Wed, Oct 8
TUS
Tucson
SJU
San Juan
$296 Roundtrip, just found
$296
Roundtrip
just found
Select American Airlines flight, departing Tue, Oct 7 from Tucson to San Juan, returning Wed, Oct 8, priced at $296 just found
United
Tue, Oct 7 - Wed, Oct 8
TUS
Tucson
SJU
San Juan
$296 Roundtrip, just found
$296
Roundtrip
just found
Select United flight, departing Tue, Oct 7 from Tucson to San Juan, returning Wed, Oct 8, priced at $296 just found
United
Tue, Oct 7 - Wed, Oct 8
TUS
Tucson
SJU
San Juan
$301 Roundtrip, just found
$301
Roundtrip
just found
Select United flight, departing Tue, Oct 7 from Tucson to San Juan, returning Wed, Oct 8, priced at $301 just found
Southwest Airlines
Tue, Oct 14 - Tue, Oct 21
TUS
Tucson
SJU
San Juan
$338 Roundtrip, found 6 hours ago
$338
Roundtrip
found 6 hours ago
Select Southwest Airlines flight, departing Tue, Oct 14 from Tucson to San Juan, returning Tue, Oct 21, priced at $338 found 6 hours ago
Delta
Tue, Oct 7 - Wed, Oct 8
TUS
Tucson
SJU
San Juan
$370 Roundtrip, just found
$370
Roundtrip
just found
Select Delta flight, departing Tue, Oct 7 from Tucson to San Juan, returning Wed, Oct 8, priced at $370 just found
Frontier Airlines
Thu, Jul 10 - Sun, Jul 13
TUS
Tucson
SJU
San Juan
$493 Roundtrip, found 5 days ago
$493
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Thu, Jul 10 from Tucson to San Juan, returning Sun, Jul 13, priced at $493 found 5 days ago

Find the cheapest month to fly from Tucson (TUS) to San Juan (SJU)

September is typically the cheapest month to fly

From $291 - $551 per traveler.

Graph displaying average flight prices per month

*Available to One Key members.