Cheap Flights to San Juan Province from $121

View $121 flight on Wed, Mar 18, 2026Opens in a new window

Popular airlines to San Juan Province

  • Aerolineas Argentinas

  • LATAM Airlines Group

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

How much is the cheapest flight to San Juan Province?

Prices were available within the past 7 days and start at $121 for one-way flights and $212 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

LATAM Airlines Group
Fri, May 15 - Mon, Jun 1
SCL
Santiago
UAQ
San Juan
$212 Roundtrip, found 2 days ago
$212
Roundtrip
found 2 days ago
Select LATAM Airlines Group flight, departing Fri, May 15 from Santiago to San Juan, returning Mon, Jun 1, priced at $212 found 2 days ago
LATAM Airlines Group
Sun, May 10 - Thu, May 28
SCL
Santiago
UAQ
San Juan
$217 Roundtrip, found 2 days ago
$217
Roundtrip
found 2 days ago
Select LATAM Airlines Group flight, departing Sun, May 10 from Santiago to San Juan, returning Thu, May 28, priced at $217 found 2 days ago
LATAM Airlines Group
Sun, May 17 - Mon, Jun 1
SCL
Santiago
UAQ
San Juan
$220 Roundtrip, found 2 days ago
$220
Roundtrip
found 2 days ago
Select LATAM Airlines Group flight, departing Sun, May 17 from Santiago to San Juan, returning Mon, Jun 1, priced at $220 found 2 days ago
LATAM Airlines Group
Tue, May 5 - Wed, May 20
SCL
Santiago
UAQ
San Juan
$223 Roundtrip, found 2 days ago
$223
Roundtrip
found 2 days ago
Select LATAM Airlines Group flight, departing Tue, May 5 from Santiago to San Juan, returning Wed, May 20, priced at $223 found 2 days ago
LATAM Airlines Group
Fri, Apr 10 - Wed, Apr 15
SCL
Santiago
UAQ
San Juan
$225 Roundtrip, found 2 days ago
$225
Roundtrip
found 2 days ago
Select LATAM Airlines Group flight, departing Fri, Apr 10 from Santiago to San Juan, returning Wed, Apr 15, priced at $225 found 2 days ago
LATAM Airlines Group
Tue, Jun 2 - Fri, Jun 19
SCL
Santiago
UAQ
San Juan
$225 Roundtrip, found 2 days ago
$225
Roundtrip
found 2 days ago
Select LATAM Airlines Group flight, departing Tue, Jun 2 from Santiago to San Juan, returning Fri, Jun 19, priced at $225 found 2 days ago
LATAM Airlines Group
Tue, May 5 - Mon, May 18
SCL
Santiago
UAQ
San Juan
$231 Roundtrip, found 2 days ago
$231
Roundtrip
found 2 days ago
Select LATAM Airlines Group flight, departing Tue, May 5 from Santiago to San Juan, returning Mon, May 18, priced at $231 found 2 days ago
Aerolineas Argentinas
Fri, Oct 9 - Sun, Oct 11
AEP
Buenos Aires
UAQ
San Juan
$242 Roundtrip, just found
$242
Roundtrip
just found
Select Aerolineas Argentinas flight, departing Fri, Oct 9 from Buenos Aires to San Juan, returning Sun, Oct 11, priced at $242 just found
Delta
Mon, Mar 23 - Mon, Apr 6
BOS
Boston
UAQ
San Juan
$1,247 Roundtrip, found 4 days ago
$1,247
Roundtrip
found 4 days ago
Select Delta flight, departing Mon, Mar 23 from Boston to San Juan, returning Mon, Apr 6, priced at $1,247 found 4 days ago
United
Mon, Aug 31 - Mon, Sep 14
DEN
Denver
UAQ
San Juan
$1,247 Roundtrip, found 1 day ago
$1,247
Roundtrip
found 1 day ago
Select United flight, departing Mon, Aug 31 from Denver to San Juan, returning Mon, Sep 14, priced at $1,247 found 1 day ago

Enjoy extra legroom, flight flexibility, and a seamless travel experience.

*Flight schedules are subject to change.

*Flight schedules are subject to change.

Trending flights to San Juan Province

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aerolineas Argentinas
Thu, Feb 5 - Wed, Feb 11
MIA
Miami
UAQ
San Juan
$888 Roundtrip, found 1 day ago
$888
Roundtrip
found 1 day ago
Select Aerolineas Argentinas flight, departing Thu, Feb 5 from Miami to San Juan, returning Wed, Feb 11, priced at $888 found 1 day ago
*Available to One Key members.