Flight Routes from Seattle Tacoma to Petersburg

Compare cheap outbound and return flights from Seattle-Tacoma (SEA) to Petersburg (PSG) and find the best offer from numerous airlines and travel agencies.

Trip type
Cheapest roundtrip flight
from€741
Fastest flight
non-stop flights
8x / week
Flight distance
1,266 km
Time difference

Cheap flight offers from Seattle to Petersburg

sorted by price and recency
filters
  1. –
    Alaska Airlines
    –
    SEA–PSG
    non-stop flight
    Alaska Airlines
    –
    PSG–SEA
    non-stop flight
    €755
  2. –
    Alaska Airlines
    –
    SEA–PSG
    1 stopover
    Alaska Airlines
    –
    PSG–SEA
    1 stopover
    €741
  3. –
    Alaska Airlines
    –
    SEA–PSG
    1 stopover
    Alaska Airlines
    –
    PSG–SEA
    1 stopover
    €796

Flight schedule from Seattle-Tacoma (SEA) to Petersburg (PSG)

Select a travel date in the flight schedule for the route from Seattle-Tacoma (SEA) to Petersburg (PSG) and compare affordable flight deals.

offers
Active filtersnone
Matching outbound flightsSEA–PSG · 3 of 3
fromto
dep.arr.
durationstopovers
  1. November 8 – 14, 2026
  2. November 15 – 21, 2026
  3. November 22 – 28, 2026
    1. SEAPSG
      nonstop
      1. Alaska Airlines
    2. SEAPSG
      nonstop
      1. Alaska Airlines
    3. SEAPSG
      nonstop
      1. Alaska Airlines

      Important flight information

      Discover more flights around Seattle-Tacoma and Petersburg

      Departure airport Airport Seattle-Tacoma International Airport, WA (SEA)
      Arrival airport Airport Petersburg, AK (PSG)
      Destination country Flights to United States
      Departure airport - Destination country Seattle-Tacoma International Airport, WA - United States
      Alternative routes to United States
      Alternative flights to Petersburg
      Flight destinations with a similar price