SMF to SJU from $223 in economy

UAUnited Airlines

One Way•Economy

SMF

Sacramento International Airport

Sacramento, United States

SJU

Luis Muñoz Marín International Airport

San Juan, Puerto Rico

$304 USD

-27%$223 USD

Verified 5 days ago

September 2026

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

31$340 1$284 2$312 3$466 4$223 5$223 6$223 7$223 8$286 9$241 10$223 11$223 12$223 13$223 14$223 15$223 16$223 17$303 18$223 19$200 20$223 21$223 22$223 23$223 24$248 25$223 26$223 27$223 28$200 29$200 30$223 1$223 2$223 3$223 4$223

Good Availability

53% of dates checked are available within 10% of the lowest price

Sunday, September 20th, 2026

Outbound Flights

10h 9m·1 stop

$223 USD

SMFSep 20 22:48

→

EWRSep 21 07:04

UA 2438Boeing 737MAX 9 Passenger

56m layover

EWRSep 21 08:00

→

SJUSep 21 11:57

UA 2143Boeing 767

12h 23m·1 stop

$579 USD

SMFSep 20 05:15

→

IAHSep 20 11:01

UA 2863Boeing 737

4h 5m layover

IAHSep 20 15:06

→

SJUSep 20 20:38

UA 701Boeing 737MAX 9 Passenger

Google Flights

Sacramento (SMF) to San Juan (SJU) flight deal in economy from $223

Sacramento International Airport

Luis Muñoz Marín International Airport

September 2026

Sunday, September 20th, 2026

Outbound Flights