San Francisco to San José (Alajuela) (SFO–SJO) — Airlines, Schedules & Connections

SFO Airport Page →
3,041 mi airlines 7/wk
On-time Some delays Frequent delays
Flight Schedule 2 flights Verified 21m ago
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  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop
UA2312
UA United
B38M
11:36 PM
PDT TI
7:15 AM+1
CST
6h 39m
M T W T F S S
Prices
UA2313
UA United
B38M
8:45 AM
CST
2:30 PM
PDT
6h 45m
M T W T F S S
Prices

No flights match your filters.

No nonstop flights on this route. connecting options below.

1-STOP More options, longer trips
2-STOP Loading... Reach the hardest destinations
San Francisco to San José (Alajuela)
1 carrier, 7 flights/week nonstop.
1 Airlines 7 Flights/wk 3,041 mi 6h 39m nonstop +1h ahead 49 1-stop hubs

SFO–SJO is served by 1 airline with nonstop service. United Airlines leads the route. The flight covers 3,041 miles in approximately 6h 39m. Beyond nonstop, 49 hubs offer 1-stop connections.

Airline Landscape

All carriers operating nonstop SFO–SJO service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
UA United Airlines 7 B38M 6h39 91% Star Alliance
Aircraft on this route
B38M Boeing 737 MAX 8 – UA
Alliance coverage
Star Alliance: UA (7 flights/wk, 100%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.

Weekly Schedule Pattern

Nonstop flight frequency by day of week, SFO to SJO direction.
Mon
1
flight
Tue
1
flight
Wed
1
flight
Thu
1
flight
Fri
1
flight
Sat
1
flight
Sun
1
flight
Departure time distribution
12 AM6 AM12 PM6 PM12 AM
Morning departures
Afternoon/evening departures
1
Nonstop flights
7
Outbound / wk
7
Return / wk

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for SFO to SJO.
1-STOP
One-Stop Connections
49
Hubs
~7h
Fastest
~44h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
1,706
Candidates
Two-stop connections loaded in the connections tab above.
Connections computed from published schedules with minimum connection time verification. Use the interactive explorer above the fold to filter by airline, tier, and layover time.

Other ways to reach San José (Alajuela) from San Francisco

Nearby airports with service to Juan Santamaría International Airport.
Metric SFO→SJO OAK→SJO
Distance from SFO 11 mi
Nonstop airlines 1 1
Weekly flights 7
Flight time 6h 39m 5h 44m
Departure OTP 91%
Airports within 200 miles of SFO with service to Juan Santamaría International Airport.

Travel Essentials

Practical planning for this route.
Time Difference
+1h
San José (Alajuela) is 1 hour ahead of San Francisco.
SFO: PDT · SJO: CST

When it's 6:00 PM in San Francisco, it's 7:00 PM in San José (Alajuela).
Distance & Flight Time
3,041 mi / 4,894 km
Nonstop flight time is approximately 6h 39m.
Visa & Entry

US passport holders enter Costa Rica visa-free for stays up to 180 days. No advance application is needed. Passport must be valid for at least one day beyond the date of entry. A return or onward ticket is required and airlines will check before boarding. Proof of funds (USD 100 per month of stay) may be requested at immigration.

Getting to SFO

BART (Bay Area Rapid Transit) runs from downtown San Francisco (Embarcadero, Powell St.) to the SFO station and then a free AirTrain shuttle to all terminals (30–40 min from Embarcadero, $10.45). BART also connects Oakland and Berkeley; useful for East Bay travelers. Trains run from ~4am to midnight.Taxis from downtown San Francisco cost $40–60. Ride-hails (Uber, Lyft) pick up in the designated area in the garage and are often $30–50 depending on surge pricing. SamTrans buses serve Peninsula cities. Highway 101 and I-280 are heavily congested during commute hours; BART is faster than driving at those times.

SFO–SJO Quick Facts

Key statistics for the San Francisco to San José (Alajuela) route.
Route details
Distance3,041 mi / 4,894 km
Flight time6h 39m
Time difference+1 hour
Airlines (nonstop)1
Weekly flights7 out / 7 return
1-stop connections49 hubs
Origin: SFO
IATA / ICAOSFO / KSFO
TimezoneAmerica/Los_Angeles
Passengers/yr52.3M
Elevation13 ft / 4 m
Destination: SJO
IATA / ICAOSJO / MROC
TimezoneAmerica/Costa_Rica
Passengers/yr7.5M
Elevation3,021 ft / 921 m

Frequently Asked Questions

Common questions about SFO to SJO flights.
Nonstop flights from San Francisco International Airport to Juan Santamaría International Airport take approximately 6h 39m. The route covers 3,041 miles.
1 airline operates nonstop service: United Airlines.
There are approximately 7 nonstop flights per week from SFO to SJO. The return direction has about 7 weekly flights.
Yes, 1-stop connections are available through VNY, TYS, SUS, FXE, DAL, HOU, SAN, LIR, OPF, ECP, PBI, CTG, CHS, CMH, YHM, SJU, MSY, TEB, BNA, GDL, SXM, LTN, BWI, MTY, LAX, SAL, CLT, PTY, IAH, FLL, ORD, MEX, ATL, DFW, JFK, IAD, MIA, DEN, MCO, EWR, AMS, MSP, FRA, CDG, CUN, YYZ, YUL, ZRH and MAD. These options provide additional schedule flexibility.
San José (Alajuela) is 1 hour ahead of San Francisco.
Yes, return flights from SJO to SFO are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include OAK. See the Alternatives section for a full comparison.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
See the On-Time Performance section for the latest delay data at both airports. This shows departure and arrival reliability to help you plan.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Flights from SFO to SJO

San Francisco International Airport (SFO) and Juan Santamaría International Airport (SJO) are connected by nonstop service from United Airlines. With 7 weekly departures, this is a regularly served route.

SFO to SJO Flight Duration and Schedule

Nonstop flight time from SFO to SJO ranges from 6 hours 39 minutes. The route covers a distance of 3,041 miles (4,894 km). There are approximately 7 weekly flights outbound and 7 return, totaling 14 flights per week in both directions.

Connecting Options and Alternatives

49 one-stop connections are available, with the fastest taking approximately 7 hours via VNY. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Oakland (OAK).