Flight Routes from Portland Oregon to Billings

Compare cheap outbound and return flights from Portland-Oregon (PDX) to Billings (BIL) and find the best offer from numerous airlines and travel agencies.

Trip type
Cheapest roundtrip flight
from€451
Fastest flight
non-stop flights
7x / week
Flight distance
1,092 km
Time difference

Cheap flight offers from Portland-Oregon to Billings

sorted by price and recency
filters
  1. –
    Alaska Airlines
    –
    PDX–BIL
    1 stopover
    Alaska Airlines
    –
    BIL–PDX
    1 stopover
    €792
  2. –
    Alaska Airlines
    –
    PDX–BIL
    1 stopover
    Allegiant Air
    –
    BIL–PDX
    4 stopovers
    €779
  3. –
    Alaska Airlines
    –
    PDX–BIL
    1 stopover
    Alaska Airlines
    –
    BIL–PDX
    1 stopover
    €937
  4. –
    United Airlines
    –
    PDX–BIL
    1 stopover
    United Airlines
    –
    BIL–PDX
    1 stopover
    €843
  5. –
    United Airlines
    –
    PDX–BIL
    1 stopover
    United Airlines
    –
    BIL–PDX
    1 stopover
    €828
  6. –
    Alaska Airlines
    –
    PDX–BIL
    1 stopover
    Alaska Airlines
    –
    BIL–PDX
    non-stop flight
    €1,154

Flight schedule from Portland-Oregon (PDX) to Billings (BIL)

Select a travel date in the flight schedule for the route from Portland-Oregon (PDX) to Billings (BIL) and compare affordable flight deals.

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

      Important flight information

      Discover more flights around Portland-Oregon and Billings

      Departure airport Airport Portland International Airport, Oregon (PDX)
      Arrival airport Airport Billings, MT (BIL)
      Destination country Flights to United States
      Departure airport - Destination country Portland International Airport, Oregon - United States