Cheap Flights from San Luis Obispo County to Portland

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      Travellers and cabin class, 1 Adult, Economy
      Alaska Airlines

      Compare San Luis Obispo County to Portland flight deals

      Find the cheapest month or even day of the year to fly to Portland

      Book the best Portland fare with no extra fees

      Flight deals from San Luis Obispo County to Portland

      Looking for a cheap last-minute deal or the best return flight from San Luis Obispo County Airport to Portland Airport? If you want to travel next month, return fares start from Rs82,401. Find the lowest prices on one-way and return tickets right here.

      Find the cheapest month to fly from San Luis Obispo County to Portland

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like San Luis Obispo County to Portland flights are currently cheapest in September.

      Direct flights from San Luis Obispo County to Portland

      Alaska Airlines

      San Luis Obispo County to Portland: Alternative routes

      Compare routes from San Luis Obispo County to Portland below. You may find an airport to fly into that's cheaper, faster, or easier than Portland.

      San Luis Obispo to Portland: Flight information

      The things to know before you go.
      Cheapest flight foundRs46,760
      Cheapest month to flySeptember
      Average flight time2 hrs, 7 mins
      Most popular airlineAlaska Airlines
      Average flights per week13

      Finding cheap flights from San Luis Obispo County to Portland: Frequently asked questions

      The best price we found for a return flight from San Luis Obispo County to Portland is Rs82,258. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
      2 hours and 7 minutes is the average flight time from San Luis Obispo County to Portland.
      Alaska Airlines flies direct from San Luis Obispo County to Portland.
      As of August 2026, there are 13 flights per week flying from San Luis Obispo County to Portland.
      The cheapest month to fly from San Luis Obispo County to Portland is usually October.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from San Luis Obispo County Airport to Portland Airport on Saturday, 3 October 2026.
      Yes – the average flight time is 2 hours and 7 minutes.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Portland but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

      We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Portland is around 40 days in advance, so don’t leave your flight to the last minute.

      Currently, United offers the cheapest flight tickets to Portland.

      Flying from San Luis Obispo County Airport (SBP) to Portland Airport (PDX): what you need to know

      • The average duration of a direct flight from San Luis Obispo County Airport to Portland Airport is 2 hours 5 minutes.

      • Portland's timezone is UTC-8, which is the same as San Luis Obispo.

      • Take your pick of 11 weekly San Luis Obispo County Airport to Portland Airport flights. The 13:05 departure with Alaska Airlines is the earliest flight available. Alaska Airlines operates the last service of the day at 17:55.

      • To ensure you get on your SBP to PDX flight, allow plenty of time for things like baggage drop and finding your gate. Arriving two hours ahead of international departures and one hour before domestic flights is the general rule.

      • Be prepared for longer lines during popular months like December. Arriving up to four hours in advance for international flights and two hours for a domestic departure is a wise move.

      • Alaska Airlines offers direct flights from San Luis Obispo County Airport to Portland Airport. Book with this popular carrier, then get ready to check out the sights in Portland — and maybe even more of the United States if your schedule allows.

      • Alaska Airlines is the airline most travellers choose for this route.

      • Alaska Airlines stands out as the most punctual carrier for SBP to PDX flights, with 92.73% of its services reaching their destination on schedule.

      • If you'd like to break up your flight, simply deselect 'Direct flights only' when searching for your ticket from San Luis Obispo County Airport to Portland Airport. Here are the most popular stopovers between SBP and PDX:

        • Los Angeles International Airport

        • San Francisco International Airport

        • Phoenix Sky Harbour Airport

      How to find the cheapest flights from San Luis Obispo County Airport (SBP) to Portland Airport (PDX)

      • The cheapest price we've seen for a one-way San Luis Obispo County Airport to Portland Airport flight is Rs46,760. A round-trip plane ticket right now is Rs82,258. Depending on the availability and when you book, these fares may change.

      • It's usually best to book ahead of time if you want to find cheap tickets from SBP to PDX. That's because airlines change prices based on demand, which tends to increase closer to departure.

      • May is the cheapest month for flights from San Luis Obispo County Airport to Portland Airport. If you prefer to fly during a different time of year, the 'Whole month' tool will give you the lowest prices across every month.

      • There's no need to check back in every day to see if fares have dropped when you set up a Price Alert. We'll update you the moment the price changes on cheap flights from SBP to PDX.

      • Discover the ideal flight for you with the help of the filters. To see the 'Cheapest,' 'Fastest' or 'Best' flights from San Luis Obispo County Airport to Portland Airport, use the 'Sort by' function. You can also filter by departure and arrival times, airline, and number of stops.

      Handy information about San Luis Obispo County Airport (SBP)

      • SBP is located at 901 Airport Drive.

      • Of the departures from San Luis Obispo County Airport, 78% land on schedule at their destination.

      • San Luis Obispo County Airport is about 8 kilometres from central San Luis Obispo. If you're driving, catching a taxi or ride-sharing from the centre, it'll take 10 minutes or so to arrive, depending on the traffic.

      • The trip when using public transport takes about 30 minutes.

      • Need a handy hotel close to SBP? If you're catching an early flight from San Luis Obispo County Airport to Portland Airport, these accommodation options will put you moments from your departure gate:

      Arriving at Portland Airport (PDX)

      When to fly to Portland Airport (PDX)

      • The quietest month for a flight from San Luis Obispo County Airport to Portland Airport is March, while July is the most popular. Choose the best time to go to Portland based on whether you prefer a more fast-paced or easygoing experience.

      • Before locking in your flight from San Luis Obispo County Airport to Portland Airport, consider the kind of weather you like. August is the warmest month in Portland, with the temperature ranging from 12ºC to 31ºC.

      • January sees average temperatures of between -2ºC and 10ºC. Look for cheap tickets from SBP to PDX sometime then if you like travelling in cooler conditions.

      Explore more of the United States

      • You've seen Portland, now it's time to discover other parts of the United States. Journey about 241 kilometres north to Seattle to check off its must-visit sights. From Space Needle to Pike Place Market and Seattle Skyline, you'll have a packed itinerary ahead.

      • Spokane is another must-experience destination in the United States and is around 467 kilometres north-east of Portland. No journey is complete without a visit to Riverside State Park, Spokane Falls (Upper Falls) and Cathedral of Our Lady of Lourdes.

      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.