Santa Rosa to Portland (STS–PDX) — Airlines, Schedules & Connections

STS Airport Page →
489 mi airlines 34/wk
On-time Some delays Frequent delays
Flight Schedule 13 flights Verified 1h ago
Nonstop 1-Stop 2-Stop Hide separate tickets Hide overnight Hide codeshares
  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop
AS2296
AS Alaska
E75
6:35 AM
PDT
8:15 AM
PDT
1h 40m
M T W T F S S
Prices
AS3417
AS Alaska
E75
7:50 AM
PDT
9:38 AM
PDT
1h 48m
M T W T F S S
Prices
AS3081
AS Alaska
E75
11:50 AM
PDT
1:34 PM
PDT
1h 44m
M T W T F S S
Prices
AS2414
AS Alaska
E75
12:12 PM
PDT
1:50 PM
PDT
1h 38m
M T W T F S S
Prices
AS3419
AS Alaska
E75L
3:00 PM
PDT
4:43 PM
PDT
1h 43m
M T W T F S S
Prices
AS3371+1
AS Alaska
E75
6:46 PM
PDT
8:32 PM
PDT
1h 46m
M T W T F S S
Prices
AS3483+1
AS Alaska
E75L
7:15 AM
PDT
9:14 AM
PDT
1h 59m
M T W T F S S
Prices
AS2290
AS Alaska
E75
7:30 AM
PDT
9:09 AM
PDT
1h 39m
M T W T F S S
Prices
AS3414
AS Alaska
E75
2:55 PM
PDT
4:41 PM
PDT
1h 46m
M T W T F S S
Prices
AS2339
AS Alaska
E75
2:55 PM
PDT
4:33 PM
PDT
1h 38m
M T W T F S S
Prices
AS3050
AS Alaska
E75L
3:26 PM
PDT
5:10 PM
PDT
1h 44m
M T W T F S S
Prices
AS3382+1
AS Alaska
E75
5:30 PM
PDT
7:20 PM
PDT
1h 50m
M T W T F S S
Prices
AS3383
AS Alaska
E75
9:45 PM
PDT
11:30 PM
PDT
1h 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
Santa Rosa to Portland
1 carrier, 34 flights/week nonstop.
1 Airlines 34 Flights/wk 489 mi 1h 38m nonstop 32 1-stop hubs

STS–PDX is served by 1 airline with nonstop service. Alaska Airlines leads the route. The flight covers 489 miles in approximately 1h 38m. Beyond nonstop, 32 hubs offer 1-stop connections.

Airline Landscape

All carriers operating nonstop STS–PDX service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
AS Alaska Airlines Also: HA 34 E75, E75L 1h38-1h48 Oneworld HA
Aircraft on this route
E75 Embraer E175 – AS
E75L Embraer E175 Long Wing – AS
Alliance coverage
Oneworld: AS (34 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, STS to PDX direction.
Mon
5
flights
Tue
5
flights
Wed
5
flights
Thu
5
flights
Fri
5
flights
Sat
4
flights
Sun
5
flights
Departure time distribution
12 AM6 AM12 PM6 PM12 AM
Morning departures
Afternoon/evening departures
6
Nonstop flights
34
Outbound / wk
38
Return / wk

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for STS to PDX.
1-STOP
One-Stop Connections
32
Hubs
~2h
Fastest
~26h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
482
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 Portland from Santa Rosa

Nearby airports with service to Portland International Airport.
Metric STS→PDX OAK→PDX SFO→PDX
Distance from STS 63 mi 66 mi
Nonstop airlines 1 5 20
Weekly flights 34 45 343
Flight time 1h 38m 1h 28m 1h 47m
Airports within 200 miles of STS with service to Portland International Airport.

Travel Essentials

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

When it's 6:00 PM in Santa Rosa, it's 6:00 PM in Portland.
Distance & Flight Time
489 mi / 787 km
Nonstop flight time is approximately 1h 38m to 1h 48m.

STS–PDX Quick Facts

Key statistics for the Santa Rosa to Portland route.
Route details
Distance489 mi / 787 km
Flight time1h 38m to 1h 48m
Time difference0 hours
Airlines (nonstop)1
Weekly flights34 out / 38 return
1-stop connections32 hubs
Origin: STS
IATA / ICAOSTS / KSTS
TimezoneAmerica/Los_Angeles
Passengers/yr0.8M
Elevation128 ft / 39 m
Destination: PDX
IATA / ICAOPDX / KPDX
TimezoneAmerica/Los_Angeles
Passengers/yr17.3M
Elevation31 ft / 9 m

Frequently Asked Questions

Common questions about STS to PDX flights.
Nonstop flights from Charles M. Schulz Sonoma County Airport to Portland International Airport take approximately 1h 38m to 1h 48m. The route covers 489 miles.
1 airline operates nonstop service: Alaska Airlines. Plus 1 codeshare partner.
There are approximately 34 nonstop flights per week from STS to PDX. The return direction has about 38 weekly flights.
Yes, 1-stop connections are available through BFI, OAK, VNY, FAT, SLC, SFO, SCF, TUS, MCI, OMA, SAT, DAL, HOU, AUS, MDW, BNA, DFW, LAS, IAD, PBI, HND, FLL, SAN, LAX, PSP, SEA, ONT, DEN, BUR, PHX, SNA and RNO. These options provide additional schedule flexibility.
Yes, return flights from PDX to STS are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include OAK, SFO and SMF. 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 STS to PDX

Charles M. Schulz Sonoma County Airport (STS) and Portland International Airport (PDX) are connected by nonstop service from Alaska Airlines. With 34 weekly departures, this is a heavily served route.

STS to PDX Flight Duration and Schedule

Nonstop flight time from STS to PDX ranges from 1 hours 38 minutes to 1 hours 48 minutes. The route covers a distance of 489 miles (787 km). There are approximately 34 weekly flights outbound and 38 return, totaling 72 flights per week in both directions.

Connecting Options and Alternatives

32 one-stop connections are available, with the fastest taking approximately 2 hours via BFI. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Oakland (OAK), San Francisco (SFO) and Sacramento (SMF).