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 13th, 2026

Outbound Flights

10h 9m·1 stop

$223 USD

SMFSep 13 22:48

→

EWRSep 14 07:04

UA 2438Boeing 737MAX 9 Passenger

56m layover

EWRSep 14 08:00

→

SJUSep 14 11:57

UA 2143Boeing 767

12h 38m·2 stops

$327 USD

SMFSep 13 05:00

→

DENSep 13 08:27

UA 1889Boeing 737MAX 9 Passenger

1h 40m layover

DENSep 13 10:07

→

IAHSep 13 13:40

UA 1667Airbus A321neo

1h 26m layover

IAHSep 13 15:06

→

SJUSep 13 20:38

UA 701Boeing 737MAX 9 Passenger

12h 23m·1 stop

$418 USD

SMFSep 13 05:15

→

IAHSep 13 11:01

UA 2863Boeing 737

4h 5m layover