Trip.com
>
Cheap Flights
>
United States
>
Redmond
>
Portland International Airport to Roberts Field Airport flight

Explore the cheapest one-way and round-trip flights from Portland International Airport to Roberts Field Airport over the next 90 days, with one-way fares from £101 and round-trip from £149. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      PDX 10:43
      1h
      Direct
      RDM 11:43
      Portland - Redmond | Sat, Nov 7 | Alaska Airlines
      RDM 15:37
      58m
      Direct
      PDX 16:35
      Redmond - Portland | Mon, Nov 9 | Alaska Airlines
      £149 £299
      50% off
      50% off
      £299 £149
    • PDX 21:35
      47m
      Direct
      RDM 22:22
      Portland - Redmond | Sat, Nov 14 | Alaska Airlines
      RDM 15:37
      58m
      Direct
      PDX 16:35
      Redmond - Portland | Sun, Nov 15 | Alaska Airlines
      £150 £299
      50% off
      50% off
      £299 £150
    • PDX 14:36
      50m
      Direct
      RDM 15:26
      Portland - Redmond | Sat, Nov 28 | Alaska Airlines
      RDM 16:17
      59m
      Direct
      PDX 17:16
      Redmond - Portland | Mon, Nov 30 | Alaska Airlines
      £153 £299
      49% off
      49% off
      £299 £153
    • PDX 14:30
      46m
      Direct
      RDM 15:16
      Portland - Redmond | Tue, Dec 8 | Alaska Airlines
      RDM 12:25
      1h 2m
      Direct
      PDX 13:27
      Redmond - Portland | Tue, Dec 15 | Alaska Airlines
      £158
      47% off
      £299 £158
    • PDX 14:36
      50m
      Direct
      RDM 15:26
      Portland - Redmond | Sat, Nov 21 | Alaska Airlines
      RDM 12:35
      1h
      Direct
      PDX 13:35
      Redmond - Portland | Sun, Nov 22 | Alaska Airlines
      £176
      41% off
      £299 £176
    • PDX 10:52
      1h 3m
      Direct
      RDM 11:55
      Portland - Redmond | Mon, Nov 23 | Alaska Airlines
      RDM 05:15
      1h 1m
      Direct
      PDX 06:16
      Redmond - Portland | Mon, Nov 30 | Alaska Airlines
      £186
      38% off
      £299 £186
    • PDX 14:31
      56m
      Direct
      RDM 15:27
      Portland - Redmond | Fri, Nov 20 | Alaska Airlines
      RDM 16:17
      59m
      Direct
      PDX 17:16
      Redmond - Portland | Mon, Nov 23 | Alaska Airlines
      £186
      38% off
      £299 £186
    • PDX 14:31
      56m
      Direct
      RDM 15:27
      Portland - Redmond | Sun, Nov 22 | Alaska Airlines
      RDM 05:15
      1h 1m
      Direct
      PDX 06:16
      Redmond - Portland | Wed, Nov 25 | Alaska Airlines
      £198
      34% off
      £299 £198
    • PDX 21:35
      47m
      Direct
      RDM 22:22
      Portland - Redmond | Fri, Nov 13 | Alaska Airlines
      RDM 05:15
      1h 1m
      Direct
      PDX 06:16
      Redmond - Portland | Fri, Nov 20 | Alaska Airlines
      £232
      22% off
      £299 £232
    • PDX 13:00
      17h 25m
      1 stop
      RDM 14:00
      Portland - Redmond | Thu, Oct 29 | Normal Airline
      RDM 15:00
      6h
      Direct
      PDX 16:00
      Redmond - Portland | Sat, Oct 31 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest
      PDX 10:50
      53m
      Direct
      RDM 11:43
      Portland - Redmond | Tue, Dec 8 | Alaska Airlines
      £101 £557
      82% off
      82% off
      £557 £101
    • Cheapest
      PDX 14:30
      46m
      Direct
      RDM 15:16
      Portland - Redmond | Wed, Dec 2 | Alaska Airlines
      £101 £557
      82% off
      82% off
      £557 £101
    • PDX 10:54
      1h 4m
      Direct
      RDM 11:58
      Portland - Redmond | Thu, Oct 29 | Alaska Airlines
      £106 £557
      81% off
      81% off
      £557 £106
    • PDX 06:22
      3h 18m
      1 stop
      RDM 09:40
      Portland - Redmond | Mon, Nov 23 | Alaska Airlines
      £142
      75% off
      £557 £142
    • PDX 14:36
      50m
      Direct
      RDM 15:26
      Portland - Redmond | Sat, Nov 28 | Alaska Airlines
      £144
      74% off
      £557 £144
    • PDX 14:31
      56m
      Direct
      RDM 15:27
      Portland - Redmond | Sun, Nov 29 | Alaska Airlines
      £147
      20% off
      £184 £147
    • PDX 14:45
      56m
      Direct
      RDM 15:41
      Portland - Redmond | Thu, Nov 5 | Alaska Airlines
      £148
      73% off
      £557 £148
    • PDX 15:31
      3h 19m
      1 stop
      RDM 18:50
      Portland - Redmond | Fri, Nov 6 | Delta Air Lines
      £150
      73% off
      £557 £150
    • PDX 21:35
      47m
      Direct
      RDM 22:22
      Portland - Redmond | Fri, Nov 6 | Alaska Airlines
      £173
      69% off
      £557 £173
    • PDX 13:00
      17h 25m
      1 stop
      RDM 14:00
      Portland - Redmond | Thu, Oct 29 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      PDX 10:50
      53m
      Direct
      RDM 11:43
      Portland - Redmond | Tue, Dec 8 | Alaska Airlines
      £101 £557
      82% off
      82% off
      £557 £101
    • PDX 14:30
      46m
      Direct
      RDM 15:16
      Portland - Redmond | Wed, Dec 2 | Alaska Airlines
      £101 £557
      82% off
      82% off
      £557 £101
    • PDX 10:54
      1h 4m
      Direct
      RDM 11:58
      Portland - Redmond | Thu, Oct 29 | Alaska Airlines
      £106 £557
      81% off
      81% off
      £557 £106
    • PDX 14:36
      50m
      Direct
      RDM 15:26
      Portland - Redmond | Sat, Nov 28 | Alaska Airlines
      £144
      74% off
      £557 £144
    • PDX 14:31
      56m
      Direct
      RDM 15:27
      Portland - Redmond | Sun, Nov 29 | Alaska Airlines
      £147
      20% off
      £184 £147
    • PDX 14:45
      56m
      Direct
      RDM 15:41
      Portland - Redmond | Thu, Nov 5 | Alaska Airlines
      £148
      73% off
      £557 £148
    • PDX 21:35
      47m
      Direct
      RDM 22:22
      Portland - Redmond | Fri, Nov 6 | Alaska Airlines
      £173
      69% off
      £557 £173
    • PDX 10:43
      1h
      Direct
      RDM 11:43
      Portland - Redmond | Wed, Nov 4 | Alaska Airlines
      £174
      69% off
      £557 £174
    • PDX 21:30
      50m
      Direct
      RDM 22:20
      Portland - Redmond | Wed, Nov 25 | Alaska Airlines
      £176
      68% off
      £557 £176
    • PDX 13:00
      17h 25m
      1 stop
      RDM 14:00
      Portland - Redmond | Thu, Oct 29 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      PDX 14:31
      56m
      Direct
      RDM 15:27
      Portland - Redmond | Sun, Nov 29 | Alaska Airlines
      £147 £199
      26% off
      26% off
      £199 £147
    • PDX 09:16
      3h 24m
      1 stop
      RDM 12:40
      Portland - Redmond | Wed, Nov 25 | Delta Air Lines
      £159 £199
      20% off
      20% off
      £199 £159
    • PDX 13:00
      17h 25m
      1 stop
      RDM 14:00
      Portland - Redmond | Thu, Oct 29 | Normal Airline
      Find more flights
      Find more flights
    • PDX 14:30
      46m
      Direct
      RDM 15:16
      Portland - Redmond | Wed, Dec 2 | Alaska Airlines
      £101 £557
      82% off
      82% off
      £557 £101
    • PDX 21:35
      47m
      Direct
      RDM 22:22
      Portland - Redmond | Fri, Nov 6 | Alaska Airlines
      £173 £557
      69% off
      69% off
      £557 £173
    • PDX 14:36
      50m
      Direct
      RDM 15:26
      Portland - Redmond | Sat, Nov 28 | Alaska Airlines
      £144 £557
      74% off
      74% off
      £557 £144
    • PDX 21:30
      50m
      Direct
      RDM 22:20
      Portland - Redmond | Wed, Nov 25 | Alaska Airlines
      £176
      68% off
      £557 £176
    • PDX 10:50
      53m
      Direct
      RDM 11:43
      Portland - Redmond | Tue, Dec 8 | Alaska Airlines
      £101
      82% off
      £557 £101
    • PDX 14:31
      56m
      Direct
      RDM 15:27
      Portland - Redmond | Sun, Nov 29 | Alaska Airlines
      £147
      20% off
      £184 £147
    • PDX 14:45
      56m
      Direct
      RDM 15:41
      Portland - Redmond | Thu, Nov 5 | Alaska Airlines
      £148
      73% off
      £557 £148
    • PDX 10:43
      1h
      Direct
      RDM 11:43
      Portland - Redmond | Wed, Nov 4 | Alaska Airlines
      £174
      69% off
      £557 £174
    • PDX 10:54
      1h 4m
      Direct
      RDM 11:58
      Portland - Redmond | Thu, Oct 29 | Alaska Airlines
      £106
      81% off
      £557 £106
    • PDX 13:00
      17h 25m
      1 stop
      RDM 14:00
      Portland - Redmond | Thu, Oct 29 | Normal Airline
      Find more flights
      Find more flights

Displayed flight fares from Portland to Redmond are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airline offers the cheapest flights from Portland International Airport to Roberts Field Airport?

The cheapest airline flying from Portland International Airport to Roberts Field Airport is Delta Air Lines (from £150) among 5 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Delta Air Lines
From £150
Frontier Airlines
From £176
Alaska Airlines
From £176
United Airlines
From £218
American Airlines
From £235

Find more flights and airlines

What is the flight schedule from Portland International Airport to Roberts Field Airport?

Check the schedule for flights from Portland to Redmond and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. AS2057

    Portland International Airport

    21:55

    PDX

    47m

    22:42

    RDM

    S M T W T F S
    Search

  2. AS3149

    Portland International Airport

    14:30

    PDX

    56m

    15:26

    RDM

    S M - - - - S
    Search

  3. AS3173

    Portland International Airport

    10:43

    PDX

    1h

    11:43

    RDM

    S M - - - - S
    Search

  4. AS3329

    Portland International Airport

    10:54

    PDX

    1h 4m

    11:58

    RDM

    - - T W T F -
    Search

  5. DL3953

    Portland International Airport

    09:31

    PDX

    1h 9m

    Direct

    10:40

    SEA

    S M T W T - S
    Search

  6. DL3735

    Seattle-Tacoma International Airport

    11:26

    SEA

    1h 20m

    Direct

    12:46

    RDM

    S M T W T F S

  7. DL4062

    Portland International Airport

    15:31

    PDX

    1h 14m

    Direct

    16:45

    SEA

    S M T W T - S
    Search

  8. DL4141

    Seattle-Tacoma International Airport

    17:30

    SEA

    1h 20m

    Direct

    18:50

    RDM

    S M T W T F S

  9. DL3918

    Portland International Airport

    17:49

    PDX

    1h 16m

    Direct

    19:05

    SEA

    S M T W T F S
    Search

  10. DL4047

    Seattle-Tacoma International Airport

    21:37

    SEA

    1h 16m

    Direct

    22:53

    RDM

    S M T W T F S

  11. AS721

    Portland International Airport

    09:03

    PDX

    2h 29m

    Direct

    11:32

    SAN

    S M T W T F S
    Search

  12. AS3334

    San Diego International Airport

    13:54

    SAN

    2h 32m

    Direct

    16:26

    RDM

    - - T W T F -

  13. AA7514

    Portland International Airport

    07:00

    PDX

    1h 55m

    Direct

    08:55

    SFO

    S M T W T - S
    Search

  14. AS3348

    San Francisco International Airport

    13:17

    SFO

    1h 40m

    Direct

    14:57

    RDM

    S M - - - - S

  15. UA1114

    Portland International Airport

    09:00

    PDX

    1h 55m

    Direct

    10:55

    SFO

    S M T W T F S
    Search

  16. UA5425

    San Francisco International Airport

    16:10

    SFO

    1h 53m

    Direct

    18:03

    RDM

    - - - W T - S
Find more flights and airlines

About Portland International Airport and Roberts Field Airport

Learn about Portland International Airport (PDX) and Roberts Field Airport (RDM) — including location, terminals, transportation, and travel tips.

Flight distance 186.49km
Cheapest one-way ticket price £101
Cheapest return ticket price £149

FAQs for Portland International Airport to Roberts Field Airport Flights

  • How long is the flight from Portland International Airport to Roberts Field Airport?

    Portland International Airport to Roberts Field Airport takes about 31 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 3 daily flights from Portland International Airport (PDX) to Roberts Field Airport (RDM).
  • The earliest flight from Portland International Airport to Roberts Field Airport departs at 10:54, and the last departs at 21:35, with about 4 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Portland International Airport (PDX) to Roberts Field Airport (RDM) is quite popular. Without considering departure times or holidays, tickets cost around £101 in December, the most expensive month to book this route.
  • Alaska Airlines is a very popular airline operating an average of 19 flights per month.
  • One-way flights from Portland International Airport to Roberts Field Airport currently start from £101, and round-trip fares start from £149. The current lowest fare is a Alaska Airlines flight departing on Tue, Dec 8; prices may vary depending on availability.
  • Yes. Alaska Airlines operate direct flights from Portland International Airport to Roberts Field Airport, with an average flight time of 29 minutes, and around 28 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Portland International Airport to Roberts Field Airport is £254. Prices may vary depending on the departure date, airline, and availability.
  • Portland International Airport to Roberts Field Airport operates around 28 weekly flights, mainly by Alaska Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Portland International Airport and Roberts Field Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Find Cheap Flights with Trip.com

Note: Prices shown on this page are the estimated lowest prices and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please visit the customer support pages.