S$275 Cheap Flights from Portland to Oakland

View S$275 flight on Mon, 16 Feb, 2026Opens in a new window

Popular airlines from Portland International Airport (PDX) to Oakland Intl. Airport (OAK)

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Portland to Oakland (PDX-OAK)

Prices were available within the past 7 days and start at S$275 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Find the cheapest month to fly from Portland (PDX) to Oakland (OAK)

August is typically the cheapest month to fly

From S$99 - S$304 per traveller.

Alternative airports near Oakland

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to San Francisco Intl. SFO. Cheapest option available. Average driving time to city centre is 32 minutes. Flights from S$339
SFO
San Francisco Intl.
Cheapest
Average driving time to city centre32 min
Flights from S$339

Frequently asked questions

How much is a flight from Portland Airport to Oakland Intl. Airport?
Based on airfares listed within the last 7 days on Expedia for flights departing within the next year, round-trip flights between Portland Intl. Airport (PDX) and Oakland Intl. Airport (OAK) start from . Make your booking today to get the best price for your big adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from PDX Airport to OAK?
Each air carrier has its own set of terms and conditions. If you decide to cancel your escape, head to our Customer Service Portal.
How do I find cheap flights from Portland Intl. Airport (PDX) to Oakland Intl. Airport (OAK) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Portland Airport to OAK flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Portland Intl. Airport (PDX) to Oakland Intl. Airport (OAK)?
You can forget about a movie marathon on this flight — it's just 880 kilometres from Portland to Oakland. Find your seat, order a snack and you'll be touching down before you know it.
Which airlines fly direct from PDX Airport to Oakland Intl. Airport (OAK)?
Many savvy travellers choose to fly with Southwest Airlines (WN) from Portland Intl. Airport (PDX) to Oakland Intl. Airport (OAK). This popular airline offers 156 flights a month, so you can easily find a flight time that's right for you. Like some more options? Check out the seats available with Alaska Airlines (AS). This carrier offers 39 fights monthly between these destinations.
Are PDX Airport to OAK flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can sometimes pick up a bargain, with some super cheap fares from PDX Airport to Oakland Intl. Airport appearing a few weeks before the date of departure. If you'd rather book ahead, Expedia compares and updates all the best flight deals frequently — as early as a year in advance in some cases. It depends on the carrier though, as not all airlines release prices so far in advance.

Travel information

Origin airport
Portland Intl.
Destination airport
Oakland Intl.
Distance
871 km
Average flight time
1 hour 45 mins

Book with confidence

Perfect flights from Portland to Oakland

Your Journey from Portland to Oakland

Start your unforgettable journey with Expedia. Our broad selection of flights from Portland to Oakland caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Delta. Our selection of flights from Portland Intl. to Oakland Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 3 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Portland to Oakland Flights

Experience the joy of finding cheap flights from Portland Intl. to Oakland Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$275 and roundtrip prices *.
 

Pre-Flight Essentials

Ensure a smooth journey from Portland to Oakland with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Oakland

Picture yourself stepping off the plane in Oakland and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Portland to Oakland Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Portland to Oakland.
 

Beyond the Flight – Exploring Oakland

With Expedia, your adventure extends beyond the flight. Explore Oakland at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Portland to Oakland with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Portland to Oakland with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.
Perfect flights from Portland to Oakland

Explore a world of travel with Expedia

*Available to Expedia members.