Palm Springs to Santa Rosa (PSP–STS) — Airlines, Schedules & Connections

PSP Airport Page →
478 mi airlines charter/private 6/wk
On-time Some delays Frequent delays
Flight Schedule 2 flights Verified 32m ago
Also flown by charter / private operators: NetJets Aviation.
Nonstop Charter / private 1-Stop 2-Stop Hide separate tickets Hide overnight Hide codeshares
  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop
✓
→
AS3213
Starts Oct 3 Seat map
AS Alaska
E75 Seat map
12:02 PM
PDT
1:52 PM
PDT
1h 50m
—
M T W T F S S
Prices
✓
←
AS3213
Starts Oct 3 Seat map
AS Alaska
E75 Seat map
9:37 AM
PDT
11:22 AM
PDT
1h 45m
—
M T W T F S S
Prices

No flights match your filters.

No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.

✦ 1-Stop connections via 8 hubs
LAX Los Angeles 3h 35m ACCMNZ → ASJLQF Los Angeles (LAX) to Santa Rosa flights
LAS Las Vegas 4h 6m WN → ASLXJWN Las Vegas (LAS) to Santa Rosa flights
PHX Phoenix 5h 34m AAPD → AAEJAPD Phoenix (PHX) to Santa Rosa flights
DEN Denver 5h 43m ACUAWN → WN Denver (DEN) to Santa Rosa flights
SEA Seattle 5h 59m ASQR → ASAYJL Seattle (SEA) to Santa Rosa flights
PDX Portland 9h 9m AS → AS Portland (PDX) to Santa Rosa flights
SLC Salt Lake City 10h AFAMDL → DL Salt Lake City (SLC) to Santa Rosa flights
DFW Dallas-Fort Worth 22h 12m AABAG3 → AA Dallas-Fort Worth (DFW) to Santa Rosa flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Palm Springs to Santa Rosa
1 carrier, 6 flights/week nonstop.
1 Airlines 478 mi 1h 31m nonstop

PSP–STS is served by 1 airline with nonstop service. Alaska Airlines leads the route. The flight covers 478 miles in approximately 1h 31m. Beyond nonstop, 1-stop connecting options are also available.

Also explore Choose a flight to see its seat map PSP Routes STS Routes PSP Live Flights STS Live Flights PSP Delays
All flights from Santa Rosa (STS) Santa Rosa to Palm Springs flights
Carriers on this route

Airline Landscape

All carriers operating nonstop PSP–STS service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
AS Alaska Airlines 5 E75 1h50 100% Oneworld –
Aircraft on this route
E75 Embraer E175 – AS
Alliance coverage
Oneworld: AS (5 flights/wk, 100%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.
Schedule

Weekly Schedule Pattern

Nonstop flight frequency by day of week, PSP to STS direction.
Mon
1
flight
Tue
0
flights
Wed
0
flights
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
6
Outbound / wk
5
Return / wk
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for PSP to STS.
1-STOP
One-Stop Connections
8
Hubs
~3h
Fastest
~22h
Longest
LAX ~3h 35m LAS ~4h 6m PHX ~5h 34m DEN ~5h 43m SEA ~5h 59m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
184
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.
Reliability

On-Time Performance

What to expect at each end of your journey.
Outbound
PSP → STS
100%
Generally reliable. Most flights run on time.
Departing
100%
Return
STS → PSP
40%
Frequent delays expected. Consider flexible booking.
Arriving
40%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. PSP delays →
Alternatives

Other ways to reach Santa Rosa from Palm Springs

Nearby airports with service to Charles M. Schulz Sonoma County Airport.
Metric PSP→STS ONT→STS CLD→STS
Distance from PSP – 65 mi 66 mi
Nonstop airlines 1 1 1
Weekly flights 6 7 1
Flight time 1h 31m 1h 40m 1h 43m
Departure OTP 100% – –
Ontario (ONT) to Santa Rosa flights · Carlsbad (CLD) to Santa Rosa flights · Santa Ana (SNA) to Santa Rosa flights
Airports within 200 miles of PSP with service to Charles M. Schulz Sonoma County Airport.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
0h
Santa Rosa is 0 hours the same as Palm Springs.
PSP: PDT · STS: PDT

When it's 6:00 PM in Palm Springs, it's 6:00 PM in Santa Rosa.
Distance & Flight Time
478 mi / 768 km
Nonstop flight time is approximately 1h 31m gate to gate.
Facts

PSP–STS Quick Facts

Key statistics for the Palm Springs to Santa Rosa route.
Route details
Distance478 mi / 768 km
Flight time1h 31m
Time difference0 hours
Airlines (nonstop)1
Weekly flights6 out / 5 return
1-stop connectionsAvailable
Origin: PSP
Full namePalm Springs International Airport
IATA / ICAOPSP / KPSP
TimezoneAmerica/Los_Angeles
Passengers/yr3.2M
Elevation477 ft / 145 m
Destination: STS
Full nameCharles M. Schulz Sonoma County Airport
IATA / ICAOSTS / KSTS
TimezoneAmerica/Los_Angeles
Passengers/yr0.8M
Elevation128 ft / 39 m
FAQ

Frequently Asked Questions

Common questions about PSP to STS flights.
Nonstop flights from Palm Springs International Airport to Charles M. Schulz Sonoma County Airport take about 1h 31m gate to gate. The route covers 478 miles.
1 airline operates flights from PSP to STS: Alaska Airlines.
This route has limited weekly service. Check the schedule above for departure days and times in each direction.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Los Angeles, Harry Reid and Phoenix Sky Harbor.
On a single ticket, yes. Your bags are checked through to STS and move between planes without you. On two separate tickets you collect your bags at the connecting airport and recheck them, so build in extra layover time.
Yes, return flights from STS to PSP are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include ONT, CLD and SNA. 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 PSP to STS

Palm Springs International Airport (PSP) and Charles M. Schulz Sonoma County Airport (STS) are connected by nonstop service from Alaska Airlines. With 6 weekly departures, this is a regularly served route.

PSP to STS Flight Duration and Schedule

Nonstop flight time from PSP to STS is about 1 hours 31 minutes gate to gate. The route covers a distance of 478 miles (768 km). There are approximately 6 weekly flights outbound and 5 return, totaling 11 flights per week in both directions.

Connecting Options and Alternatives

1-stop connecting options are also available, commonly via Los Angeles, Harry Reid and Phoenix Sky Harbor. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Ontario (ONT), Carlsbad (CLD) and Santa Ana (SNA).