$74 Cheap Flights from Oakland (OAK) to Portland (PDX)

View $74 flight on Wed, Dec 17, 2025Opens in a new window

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

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Today's featured flight deals from Oakland Intl. Airport (OAK) to Portland International Airport (PDX)

Nonstop
Carry-on included
Lower price than typical

Cheap Flights from Oakland to Portland (OAK-PDX)

Prices were available within the past 7 days and start at $74 for one-way flights and $147 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Sat, Jan 17 - Tue, Jan 20
OAK
Oakland
PDX
Portland
$147 Roundtrip, found 1 hour ago
$147
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Sat, Jan 17 from Oakland to Portland, returning Tue, Jan 20, priced at $147 found 1 hour ago
Southwest Airlines
Sat, Feb 21 - Tue, Feb 24
OAK
Oakland
PDX
Portland
$157 Roundtrip, found 5 hours ago
$157
Roundtrip
found 5 hours ago
Select Southwest Airlines flight, departing Sat, Feb 21 from Oakland to Portland, returning Tue, Feb 24, priced at $157 found 5 hours ago
Alaska Airlines
Sat, Jan 24 - Sun, Jan 25
OAK
Oakland
PDX
Portland
$157 Roundtrip, found 1 hour ago
$157
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Sat, Jan 24 from Oakland to Portland, returning Sun, Jan 25, priced at $157 found 1 hour ago
Delta
Tue, Jan 27 - Sat, Jan 31
OAK
Oakland
PDX
Portland
$158 Roundtrip, found 3 days ago
$158
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Jan 27 from Oakland to Portland, returning Sat, Jan 31, priced at $158 found 3 days ago
Hawaiian Airlines
Mon, Jan 5 - Sat, Jan 10
OAK
Oakland
PDX
Portland
$159 Roundtrip, found 1 day ago
$159
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Mon, Jan 5 from Oakland to Portland, returning Sat, Jan 10, priced at $159 found 1 day ago
Alaska Airlines
Sat, Jan 17 - Tue, Jan 20
OAK
Oakland
PDX
Portland
$162 Roundtrip, found 1 hour ago
$162
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Sat, Jan 17 from Oakland to Portland, returning Tue, Jan 20, priced at $162 found 1 hour ago
Alaska Airlines
Wed, Dec 17 - Sat, Dec 20
OAK
Oakland
PDX
Portland
$162 Roundtrip, just found
$162
Roundtrip
just found
Select Alaska Airlines flight, departing Wed, Dec 17 from Oakland to Portland, returning Sat, Dec 20, priced at $162 just found
Southwest Airlines
Wed, Jan 7 - Wed, Jan 14
OAK
Oakland
PDX
Portland
$166 Roundtrip, found 22 hours ago
$166
Roundtrip
found 22 hours ago
Select Southwest Airlines flight, departing Wed, Jan 7 from Oakland to Portland, returning Wed, Jan 14, priced at $166 found 22 hours ago
Alaska Airlines
Sat, Feb 21 - Tue, Feb 24
OAK
Oakland
PDX
Portland
$167 Roundtrip, found 5 hours ago
$167
Roundtrip
found 5 hours ago
Select Alaska Airlines flight, departing Sat, Feb 21 from Oakland to Portland, returning Tue, Feb 24, priced at $167 found 5 hours ago
Delta
Sat, Feb 7 - Mon, Feb 9
OAK
Oakland
PDX
Portland
$168 Roundtrip, found 11 hours ago
$168
Roundtrip
found 11 hours ago
Select Delta flight, departing Sat, Feb 7 from Oakland to Portland, returning Mon, Feb 9, priced at $168 found 11 hours ago

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

January is typically the cheapest month to fly

From $77 - $184 per traveler.
Flights from Oakland (OAK) to Portland (PDX)
Origin airport
Oakland Intl.
Destination airport
Portland Intl.
Airlines serving
Alaska Airlines, Delta, Hawaiian Airlines, Southwest Airlines
Roundtrip price
$147
Distance
544 mi
Average flight time
1 hour 42 mins

Oakland to Portland Flights

The cheapest times to fly from Oakland to Portland

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Oakland to Portland are during the month of January. You can find some of the cheapest flights from Oakland to Portland with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Oakland to Portland

Sunday is one of the best days to book for cheap flights from Oakland to Portland: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Oakland to Portland

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Oakland to Portland in 2025. You can also book with separate airlines for your outbound and return journeys, from $74 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Oakland to Portland flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Oakland to Portland airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Oakland Intl. Airport (OAK) to Portland Intl. Airport (PDX) cost?
Grab a cheap one-way flight from $74 or cheap return flight from $147 from Oakland Intl. Airport (OAK) to Portland Intl. Airport (PDX) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Oakland Intl. Airport (OAK) to Portland Intl. Airport (PDX)?
Planning your getaway for January is a good way to save, as it's the cheapest month for flights between OAK and PDX. You'll usually find the lowest prices during off-peak months.
Which airlines fly direct from Oakland Intl. Airport (OAK) to Portland Intl. Airport (PDX)?
You can fly directly from Oakland Intl. Airport (OAK) to Portland Intl. Airport (PDX) on a Southwest Airlines flight.
What is the cheapest airline that flies from Oakland Intl. Airport (OAK) to Portland Intl. Airport (PDX)?
Alaska Airlines and Southwest Airlines are some popular carriers offering competitive fares. Remember that flight prices from Oakland Intl. Airport (OAK) to Portland Intl. Airport (PDX) can vary depending on the time of year, demand and how early you book. With Expedia's search tool, you can easily find an OAK to PDX flight that fits your preferences and budget.
How many flights per day from Oakland Intl. Airport (OAK) to Portland Intl. Airport (PDX)?
With an average of 4 nonstop flights departing from Oakland Intl. Airport (OAK) to Portland Intl. Airport (PDX) daily, you'll be taking off on vacation soon enough.
What are the most popular departure times for flights from Oakland Intl. Airport (OAK) to Portland Intl. Airport (PDX)?
The 9 AM departures from OAK to PDX are the top choice for many travelers. They can also be more expensive. If you want to save money, book during off-peak hours.
What day of the week has the most flights from OAK to PDX?
Depart on a Friday if you're looking for the largest selection of flights from Oakland Intl. Airport (OAK) to Portland Intl. Airport (PDX).
What is the earliest flight from Oakland Intl. Airport (OAK) to Portland Intl. Airport (PDX)?
The first flight of the day leaving from Oakland Intl. Airport (OAK) is at around 7:35AM UTC-8. Hop on this flight and you'll reach Portland Intl. Airport (PDX) at approximately 9:20AM UTC-8. The total flight duration is 1h 45m.
How long does it take to fly from Oakland Intl. Airport (OAK) to Portland Intl. Airport (PDX)?
The average flight time from OAK to PDX is 1 hour and 43 minutes, covering a distance of 550 mi.
What airline has the least delays from OAK to PDX?
Southwest Airlines has the best performance for on-time direct flights from Oakland Intl. Airport (OAK) to Portland Intl. Airport (PDX), with an on-time score of 89%. Use the Expedia App to look up your journey status before you leave and receive notifications about any changes.
What is the best time to fly from Oakland Intl. Airport (OAK) to Portland Intl. Airport (PDX)?
To land at Portland Intl. Airport (PDX) on schedule, choose a flight that takes off from Oakland Intl. Airport (OAK) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Portland from Oakland Intl. Airport (OAK)?
Check out your flight options from Oakland Intl. Airport (OAK) to Portland Intl. Airport (PDX). This is the only Portland airport you can land at if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Oakland Intl. Airport (OAK) to Portland Intl. Airport (PDX) last-minute?
Last-minute fares from OAK to PDX are generally more expensive. To secure the best rates, start searching for flights as early as possible. That being said, if you can play around with your travel dates, it's possible to find a cheap fare right before your trip.
Is it cheaper to book an OAK to PDX flight and hotel package?
You'll typically save money by securing an OAK to PDX flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one place. After choosing your ideal flights and accommodations, you can add extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Oakland Intl. Airport (OAK) to Portland Intl. Airport (PDX)?
If you reserved your OAK to PDX flight within the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the ticket type you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you want more information.

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*Available to One Key members.