From San Juan
Cheap Flights from San Juan
Browse current best options from San Juan. Become a member to unlock all deals and get alerts when new deals appear.
Deals from
San Juan
RatePunk searches hundreds of travel sites at once for deals on flights from San Juan
Prices updated 5 days ago
402 airlines compared
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Fares are subject to change and may not be available for all dates. (Data last updated Jul 12, 2026.)
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Today’s best flight deals from San Juan
Explore current cheapest deals departing from San Juan
One-way
Sort by: Cheapest
SJU
Fort Lauderdale
United States • Jul 2026
$153
$38
One-way
SJU
Miami
United States • Oct 2026
$91
$39
One-way
SJU
Tampa
United States • Sep 2026
$92
$49
One-way
SJU
Mayagüez
United States • Jul 2026
$197
$51
One-way
SJU
Toronto
Canada • Oct 2026
$244
$52
One-way
SJU
Medellín
Colombia • Sep 2026
$195
$57
One-way
SJU
Punta Cana
Dominican Republic • Nov 2026
$157
$61
One-way
SJU
Philadelphia
United States • Jul 2026
$308
$66
One-way
SJU
Santo Domingo
Dominican Republic • Oct 2026
$143
$68
One-way
SJU
Jacksonville
United States • Aug 2026
$114
$70
One-way
Unlock all 500+ flight deals from San Juan and get alerts when great deals appear
Flights from San Juan: Overview
Insights for flights from San Juan
Most popular airlines from San Juan
JetBlue Airways
American Airlines
Deutsche Luft Hansa
United Airlines
Spirit Airlines
Southwest Airlines
Frontier Airlines
Sun Country Airlines
Last-minute flights going from San Juan soon
Wed, Jul 15
SJU - Yuma
San Juan (SJU) - Yuma (YUM)
American Airlines
$951
$532
One-way
Sun, Jul 19
SJU - Tucson
San Juan (SJU) - Tucson (TUS)
American Airlines
$644
$442
One-way
Wed, Jul 22
SJU - Palm Springs
San Juan (SJU) - Palm Springs (PSP)
American Airlines
$658
$464
One-way
Mon, Jul 13
SJU - São Paulo
San Juan (SJU) - São Paulo (GRU)
United Airlines
$811
$549
One-way
Fri, Jul 24
SJU - Guadalajara
San Juan (SJU) - Guadalajara (GDL)
Volaris
$523
$284
One-way
Thu, Jul 16
SJU - Rapid City
San Juan (SJU) - Rapid City (RAP)
American Airlines
$855
$620
One-way
Most popular destinations to fly from San Juan
San Diego
United States • Oct 2026
from
$262
Stockholm
Sweden • Oct 2026
from
$652
Las Vegas
United States • Sep 2026
from
$261
Palm Springs
United States • Oct 2026
from
$352
Seattle
United States • Aug 2026
from
$355
Prague
Czechia • Dec 2026
from
$688
Biggest price drops on international destinations from San Juan
SJU - Tokyo
$1,221 → $828
SJU - Yuma
$736 → $352
SJU - Stockholm
$1,036 → $652
SJU - Monterey
$724 → $352
Popular Airports from San Juan
San Juan airport insights
🎯 Booking tip
Compare nearby airports first
Flights from SIG are 58 USD cheaper than from SJU, starting at 43 USD.
📅 Cheapest travel period
Jul
Flights from San Juan tend to be lower in price in Jul.
⏱️ Best time to book
2-8 weeks in advance
Prices tend to rise closer to departure and for bookings made more than 2 months in advance.
✈️ Airlines to watch
JetBlue Airways, American Airlines, Spirit Airlines, United Airlines
Full-service and low-cost carriers offer a mix of domestic and international flights from San Juan.
💸 Cheapest deals found
From ~$38 direct / ~$77 roundtrip
The best deals from San Juan are to destinations within the United States, such as Miami.
🗓️ Best days to catch a deal
Sat
Saturday is the best day to find deals from SJU, with fares as low as $55.
San Juan main airports to depart from
Luis Muñoz Marín International (SJU)
Luis Muñoz Marín International is ideal for travelers seeking a wide range of domestic and international flights.
📍 ~11 km from city center (reachable by car)
💸 Flights from ~$77
Fernando Luis Ribas Dominicci (SIG)
Fernando Luis Ribas Dominicci is suitable for travelers looking for regional flights and shorter routes.
📍 ~1 km from city center (reachable by car)
💸 Flights from ~$226
Airports nearby San Juan used as alternative
Aguadilla Rafael Hernandez (BQN)
Aguadilla Rafael Hernandez is a primary alternative for flights to the US mainland from Puerto Rico.
📍 ~108 km from San Juan (reachable by car)
💸 Flights from ~$126
Mercedita (PSE)
Mercedita is the closest alternative airport on the main island of Puerto Rico, serving key US mainland routes.
📍 ~70 km from San Juan (reachable by car)
💸 Flights from ~$202
Cyril E. King (STT)
Cyril E. King is a major international airport in the US Virgin Islands with extensive connectivity to the US East Coast.
📍 ~120 km from San Juan
💸 Flights from ~$138
Punta Cana International (PUJ)
Punta Cana International is a massive international hub with extensive European and South American connections.
📍 ~238 km from San Juan
💸 Flights from ~$153
Henry E. Rohlsen (STX)
Henry E. Rohlsen is an alternative US territory airport with mainland connections, useful for specific regional Caribbean routing.
📍 ~162 km from San Juan
💸 Flights from ~$123
Business & First Class Flight Deals from San Juan
Discover luxury on the budget with premium cabin class on flights from San Juan.
Elite
Best Elite deals from San Juan
Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.
From SJU
Elite
Chicago
United States • Aug 2026
95% AI deal score
$1,515
$767
Save $748
United Airlines
Business Class
From SJU
Elite
New York
United States • Sep 2026
92% AI deal score
$1,367
$708
Save $659
United Airlines
Business Class
From SJU
Elite
Madrid
Spain • Aug 2026
92% AI deal score
$3,210
$2,181
Save $1,029
Avianca
Business Class
From SJU
Elite
Montevideo
Uruguay • Oct 2026
92% AI deal score
$2,744
$1,870
Save $874
Avianca
Business Class
From SJU
Elite
Houston
United States • Aug 2026
91% AI deal score
$1,408
$911
Save $497
United Airlines
Business Class
From SJU
Elite
New York
United States • Aug 2026
90% AI deal score
$1,197
$757
Save $440
United Airlines
Business Class
From SJU
Elite
Chicago
United States • Aug 2026
89% AI deal score
$1,439
$902
Save $537
United Airlines
Business Class
From SJU
Elite
Washington, D.C.
United States • Nov 2026
87% AI deal score
$1,101
$851
Save $250
United Airlines
Business Class
From SJU
Elite
New York
United States • Sep 2026
87% AI deal score
$1,554
$913
Save $641
American Airlines, +1
Business Class
From SJU
Elite
Los Angeles
United States • Aug 2026
85% AI deal score
$928
$666
Save $262
Frontier
Business Class
From SJU
Elite
Philadelphia
United States • Sep 2026
85% AI deal score
$1,006
$408
Save $598
Frontier
Business Class
From SJU
Elite
Lima
Peru • Aug 2026
85% AI deal score
$976
$799
Save $177
COPA
Business Class
From SJU
Elite
Boston
United States • Sep 2026
84% AI deal score
$774
$547
Save $227
Delta
Business Class
From SJU
Elite
Boston
United States • Sep 2026
84% AI deal score
$774
$547
Save $227
Delta
Business Class
From SJU
Elite
Los Angeles
United States • Oct 2026
80% AI deal score
$935
$856
Save $79
American
Business Class
From SJU
Elite
Washington, D.C.
United States • Aug 2026
78% AI deal score
$780
$466
Save $314
Frontier
Business Class
From SJU
Elite
Las Vegas
United States • Aug 2026
78% AI deal score
$888
$666
Save $222
Frontier
Business Class
From SJU
Elite
Las Vegas
United States • Sep 2026
78% AI deal score
$1,050
$992
Save $58
American
Business Class
From SJU
Elite
New York
United States • Sep 2026
77% AI deal score
$737
$608
Save $129
Frontier
Business Class
From SJU
Elite
Orlando
United States • Sep 2026
77% AI deal score
$979
$748
Save $231
United
Business Class
From SJU
Elite
San Francisco
United States • Oct 2026
76% AI deal score
$1,010
American
Business Class
From SJU
Elite
Seattle
United States • Sep 2026
76% AI deal score
$1,047
$1,038
Save $9
American
Business Class
From SJU
Elite
Orlando
United States • Aug 2026
75% AI deal score
$783
$434
Save $349
Frontier
Business Class
From SJU
Elite
Fort Lauderdale
United States • Sep 2026
75% AI deal score
$986
$746
Save $240
United
Business Class
From SJU
Elite
San Diego
United States • Sep 2026
73% AI deal score
$989
$971
Save $18
United
Business Class
From SJU
Elite
Guayaquil
Ecuador • Aug 2026
72% AI deal score
$856
$832
Save $24
COPA
Business Class
From SJU
Elite
Guayaquil
Ecuador • Sep 2026
70% AI deal score
$1,063
COPA, +1
Business Class
From SJU
Elite
Fort Lauderdale
United States • Aug 2026
68% AI deal score
$783
$398
Save $385
Frontier
Business Class
From SJU
Elite
Honolulu
United States • Oct 2026
68% AI deal score
$5,017
$4,342
Save $675
United Airlines
Business Class
From SJU
Elite
Punta Cana
Dominican Republic • Aug 2026
67% AI deal score
$578
$449
Save $129
Frontier
Business Class