PDX - OAK

$69 Find Cheap Flights from Portland to Oakland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Oakland departing on 5/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Oakland

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Oakland, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Oakland, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$167
Typical prices: $381-$188
Southwest
Wed 5/27Wed 6/3
PDX - OAK • Non-stop
Cheapest non-stop
$172
Typical prices: $387-$188
Southwest
Tue 5/26Tue 6/2
PDX - OAK • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
Alaska offers free texting on Wi-Fi flights to Oakland.
Use BART for quick access from Oakland to San Francisco.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Cheapest • from $167 (round-trip)
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
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Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with Alaska Airlines and Southwest. Average duration is 1h 46m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
When to book
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 55% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 21% price drop
Most popular
Good to know
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We hope you love your trip to Oakland!
Flight Deals
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Flight Deals

Cheap Flights from Portland to Oakland (PDX-OAK)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Oakland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Portland to Oakland

Wed, May 27 - Wed, Jun 3
Southwest Logo
7:00 am - 8:45 am
PDX
-
OAK
1h 45mnonstop
Southwest Logo
6:00 pm - 11:10 pm
OAK
-
PDX
5h 10m
1 stop
$167Southwest
Wed, May 20 - Tue, Jun 2
Southwest Logo
11:45 am - 8:40 pm
PDX
-
OAK
8h 55m
1 stop
Southwest Logo
7:00 am - 1:40 pm
OAK
-
PDX
6h 40m
2 stops
$168Southwest
Tue, May 19 - Wed, May 20
Southwest Logo
7:00 am - 8:45 am
PDX
-
OAK
1h 45mnonstop
Southwest Logo
7:00 am - 1:40 pm
OAK
-
PDX
6h 40m
2 stops
$172Southwest
Wed, Jun 3 - Sat, Jun 6
Delta Logo
7:00 pm - 11:57 pm
PDX
-
OAK
4h 57m
1 stop
Delta Logo
5:55 pm - 10:40 pm
OAK
-
PDX
4h 45m
1 stop
$177Delta
Tue, Jun 9 - Tue, Jun 16
Southwest Logo
7:50 am - 12:40 pm
PDX
-
OAK
4h 50m
1 stop
Southwest Logo
8:35 pm - 10:10 pm
OAK
-
PDX
1h 35mnonstop
$182Southwest
Tue, May 26 - Tue, Jun 2
Southwest Logo
7:00 am - 8:45 am
PDX
-
OAK
1h 45mnonstop
Southwest Logo
3:40 pm - 10:25 pm
OAK
-
PDX
6h 45m
2 stops
$187Southwest
Thu, Sep 3 - Wed, Sep 9
Alaska Airlines Logo
2:40 pm - 4:30 pm
PDX
-
OAK
1h 50mnonstop
Alaska Airlines Logo
8:04 am - 9:44 am
OAK
-
PDX
1h 40mnonstop
$192Alaska Airlines
Thu, Jun 4 - Sun, Jun 7
Southwest Logo
5:10 am - 6:55 am
PDX
-
OAK
1h 45mnonstop
Southwest Logo
7:45 am - 9:20 am
OAK
-
PDX
1h 35mnonstop
$197Southwest
Tue, Jun 9 - Tue, Jun 16
Southwest Logo
5:50 am - 5:55 pm
PDX
-
OAK
12h 05m
2 stops
Southwest Logo
8:35 pm - 10:10 pm
OAK
-
PDX
1h 35mnonstop
$198Southwest
Thu, Sep 3 - Wed, Sep 9
Alaska Airlines Logo
5:35 pm - 10:54 pm
PDX
-
OAK
5h 19m
1 stop
Alaska Airlines Logo
8:04 am - 9:44 am
OAK
-
PDX
1h 40mnonstop
$202Alaska Airlines
Booking Insights

KAYAK's insights & trends for Portland to Oakland flights

Get data-powered insights and trends into flights from Portland to Oakland to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Portland to Oakland, California?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Portland to Oakland, California departing in May.

What’s the cheapest day of the week to fly from Portland to Oakland?

The average price of all round-trip flights from Portland to Oakland clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Portland to Oakland, look for departures on Tuesdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Oakland, Wednesday is the cheapest day to fly and Sunday is the most expensive.

What is the cheapest month to fly from Portland to Oakland?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Portland to Oakland, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Portland to Oakland is September, where tickets cost $209 (return) on average. On the other hand, the most expensive months are March and February, where the average cost of round-trip tickets is $369 and $297 respectively.

How far in advance should I book a flight from Portland to Oakland?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Portland to Oakland, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Portland to Oakland, you should book around 4 weeks before departure, which saves you about 55% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.

Expert advice

Expert advice for your flight from Portland to Oakland

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Blane Bachelor

Blane Bachelor

Expert on Southwest

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Harriet Baskas

Harriet Baskas

Expert on Alaska Airlines

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Gabriel Leigh

Gabriel Leigh

Expert on PDX and OAK

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Good to know

Low seasonJanuary
Cheapest flight$69
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly and prices are also 15% lower on average.
Flight from Portland to Oakland

When to book flights from Portland to Oakland

Are your dates flexible? Find out the best times to travel from Portland to Oakland based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Portland to Oakland

  • What should you do if you have mobility issues and travel through Oakland International Airport?

    The curbside only finds wheelchairs in the Oakland International Airport (OAK) at Terminal 2. If you have mobility challenges, it would be better to use the services offered in Terminal 2. It would also be better to contact your airlines before traveling for arranged assistance.

  • Which airport is nearest Oakland?

    The Oakland area is served by three airports: Norman Y. Mineta San Jose International Airport (SJC), Reid Hillview Airport (RHV), and Oakland International Airport (OAK), which is the most convenient airport to use when you are traveling to Oakland due to its 6 miles distance from the city.

  • Does Portland International Airport (PDX) have parking?

    When using the economic parking lot, you will get expected to pay approximately $3 per hour and around $12 per day, whereas those using the long-term garage will pay approximately $3 per hour and around $24 per day. However, when you use the short-term garage, you will pay approximately $3 per hour and around $27 per day. Additionally, if you use the Golden Key Valet, you will pay approximately $10 hourly and around $35 per day.

  • What is the best way to move from Oakland International Airport (OAK) to downtown Oakland?

    The BART train is currently the best way of connecting Oakland International Airport (OAK) to downtown Oakland. The train price gets fixed at about $6 for traveling either to or from the airport. You can purchase your ticket from the Coliseum Station for a more convenient journey.

  • How many lounges are there at Portland International Airport (PDX)?

    There are a couple of lounges in the Portland International Airport (PDX). Alaska Airlines has Alaska Lounge located in Concourse C of the airside across from Gate C5. Also, The Delta Sky Club lounge belonging to Delta Airlines is located in Concourse D of the Airside, between Gates D5 and D7.

  • What is the cheapest flight from Portland to Oakland?

    In the last 3 days, the lowest price for a flight from Portland to Oakland was $69 for a one-way ticket and $167 for a round-trip.

  • Do I need a passport to fly between Portland and Oakland?

    No, a passport isn't needed to fly from Portland to Oakland. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Portland to Oakland?

    On your way to Oakland, you’ll fly out from Portland. You’ll be landing at Oakland.

  • Which airlines offer Wi-Fi service onboard planes from Portland to Oakland?

    Alaska Airlines, Delta, American Airlines, and JetBlue offer inflight Wi-Fi service on the Portland to Oakland flight route.

  • Which aircraft models fly most regularly from Portland to Oakland?

    The Boeing 737-800 Passenger/BBJ2 (winglets) is the aircraft model that flies most regularly on the Portland to Oakland flight route.

  • Which airline alliances offer flights from Portland to Oakland?

    oneworld is the only airline alliance operating flights between Portland and Oakland.

  • On which days can I fly direct from Portland to Oakland?

    There are nonstop flights from Portland to Oakland on a daily basis.

  • Which is the best airline for flights from Portland to Oakland, Southwest or Alaska Airlines?

    The two airlines most popular with KAYAK users for flights from Portland to Oakland are Southwest and Alaska Airlines. With an average price for the route of $254 and an overall rating of 8.0, Southwest is the most popular choice. Alaska Airlines is also a great choice for the route, with an average price of $277 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Portland to Oakland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portland to Oakland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portland to Oakland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Oakland from Portland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portland to Oakland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Oakland with an airline and back to Portland with another airline. Booking your flights between Portland and OAK can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portland to Oakland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Oakland from Portland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Portland to Oakland

  • Looking for a cheap flight? 25% of our users found flights on this route for $123 or less one-way and $244 or less round-trip.
  • Alaska Airlines is the only airline traveling nonstop from Portland (PDX) to Oakland (OAK). However, Spirit Airlines offers flights of the same but with a layover in Las Vegas Harry Reid International Airport (LAS).
  • There are three airports in Portland, however, two of the three airports are used chiefly for corporate flights and training, whereas Portland International Airport (PDX) is the mainly used airport.
  • Oakland International Airport (OAK) has two terminals. Terminal 1 hosts most airlines' operation international flights, whereas Terminal 2 only hosts domestic flights. The two terminals get connected via a walkway near Gate 4.
  • Oakland International Airport (OAK) has lactation suits in its nursing pods. These pods are in the post-security area of Terminal 1 and Terminal 2. It enhances the privacy provided to lactating mothers.
  • When wanting to travel to the Portland International Airport from downtown Portland, you can use The MAX Kight Rail Red Line, which only takes 38min. However, Portlandia Airport Shuttle can also get the job done.
  • Portland International Airport (PDX) is a hub for Alaska Airlines, which has its maintenance facility within the airport.

Prefer to fly direct from Portland to Oakland?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Portland to Oakland.
Find which airlines fly direct from Portland Airport to Oakland Airport, which days they fly and book direct flights.

Direct departures

Portland to Oakland

Monday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

Tuesday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

Wednesday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

Thursday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

Friday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

Saturday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

Sunday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

See more direct flights

Direct returns

Oakland to Portland

Monday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

Tuesday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

Wednesday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

Thursday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

Friday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

Saturday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

Sunday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

See more direct flights

Reviews of the top 4 airlines serving from Portland to Oakland

 
See real verified KAYAK customer reviews for airlines flying from Portland to Oakland. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Portland to Oakland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4314 reviews
7.5Entertainment
8.6Crew
8.1Boarding
7.0Food
8.0Comfort
Airline reviews

This leg was much better, but we did have to have a 3 hour lay o er after coming from a very exhausting hiccup with our flight from BNA to Den

8.0 ExcellentCheryl, Apr 2026
DEN - SBA
Read more Southwest reviews

This leg was much better, but we did have to have a 3 hour lay o er after coming from a very exhausting hiccup with our flight from BNA to Den

The Air hostess were very rude on my flight from Houston to Austin . Their regular communication itself felt a they are shouting at people.

Boarding was easy. The seats are small and fairly uncomfortable

The problem with the seat assignments is that there were a lot of rows in the front that were empty but my row at the back was full. Just not so pleasant.

No food or entertainment, just a quick 40 minute flight. A little bumpy due to Santa Ana winds but pilot has no control over that. Good flight and landing!

Good but I prefer choose your own seat. With the new assigned seats they should board from the back I see no advantage to this new boarding. Just like every other airline

Mediocre. Boarding is now unpleasant. The employees, once friendly and nice, are now regularly speaking sternly to passengers, badgering them to do things right so they can take off on time and gate check bags because they don't have enough overhead bin space. The pretzel snack was crushed flat and broken into even smaller pieces, which happens frequently lately. Drink service was suspended before they reached my row.

The charges were ridiculous for an hour flight and the turbulence was very scary.

3 hour delay. Had to change plans and was still delayed.

The flight crew was extremely rude and especially not helpful when our flight was delayed.

Generally Good. Outbound flight was marred by a continuously s creaming baby. Fortunately the flight was only 90 mins long it would be nice if people traveling with small childres could be centered in one part of the plane. Also, you need to adapt your servey to include a "not applicable " option for things like food and entertainment, which are not offered on shorter flights. I fily Alaska by choice as given all the cirumstances, I fel\el you do a good job.

Fine for a short flight. All went well. Snacks are lacking and I couldn’t hook up to wifi through the app, but it was fine.

Aircraft was freezing, cold air blowing on me the entire time and the individual fans were turned off.

Alaska used to be a top notch airline. With it's growth it is now in line with the big airlines. Not bad, not great.

Great. I did have a little issue getting into the Lounge, which is likely more an American Airlines issue. I did not carry my physical AAdvantage Executive credit card with me on this trip, which Admirals Club membership is a part of the benefits of having this card. The instructions on the AA website and the Citi cards website make it seem like you don't need the physical card, as both sites state you can enter with your boarding pass and driver's license. But both lounges said you were required to present the physical card (and not the digital version, via Apple Pay), as only the physical card says "Admirals Club" on the back.I also do not have a physical Admirals Club membership card, so while both lounges eventually let me in, both denied me entrance initially for this reason.

Everything from the time I booked my flight through to the end when I got home was smooth and wonderful. Service was great, the flight attendants were attentive and there were no outstanding delays.

Delayed and no entertainment? I also forgot my headphones and immediately reported it and have not heard back yet.

The crew was very friendly. Boarding was quick and efficient.

we waited for 50 minutes to check a bag and missed a flight. do better.

The flight crew was very professional and pleasant. Our flight was delayed 3 hours, but Kayak informed me in advance

Flight delayed two hours , missed connection flight then connection cancelled- horrible experience with hotel

The checking was disaster, the crew wasn't behave well. It took us two hours to check in, after that thr line at the TSA was long, we barely make the flight. Bad airline

I like that if they asked you to checked in a bag at the gate they give you priority to board

I liked the Starlink WiFi but didn't like how they said they were the only airline to offer a free meal and it turns out to be just a standalone sandwich and then charge for snacks to go with it. Rather have the free snacks like Southwest, but have the option to purchase a decent meal for a 5+ hour flight.

I like Hawaiian, it was great that they had good internet connection across the Pacific Ocean, thanks to Star Link satellites. The seating was comfortable, ( I was in economy ). Maybe I missed it, but I only got offered a beverage once. It was a nonstop flight KOA to SMF. I would take it again next time I go that way.

Previously flown Hawaiian Airlines on similar routes, I found Alaska Airlines to be noticeably more comfortable. The seats on Alaska Airlines provided better support and cushioning, which made a significant difference on the long flight to the islands. When you’re spending 5-6 hours in the air, seat comfort really matters, and Alaska Airlines delivered where it counts. After comparing both carriers, I’ve decided to book with Alaska Airlines for all my future Hawaii trips. The superior seat comfort alone makes it worth choosing Alaska over Hawaiian Airlines. If you’re planning a trip to Hawaii and prioritizing comfort, I’d recommend giving Alaska Airlines a try. You won’t be disappointed. Highly recommended for Hawaii travel!

I received several emails about my 3:10 flight. When I showed up to the airport at 12:30 to check my bags I was told the flight was actually at 1 pm. They grudgingly rebooked me for a flight at 5:22 to Vegas to get a connecting to LAX. I did find the gate for my original 3:10 flight but they were booked. I proceeded to receive status updates and gate change information for the 3:10 flight, even though I was apparently never supposed to be on that flight

The crew was EXTREMELY helpful And sweet and the flight was smooth!

The Kayak confirmation number did not work for checking in the day before. I checked in at 8.30 using my ticket number. When I arrived at the airport, I was informed that the flight was overbooked, and since I had checked in late, I did not have a seat. The Next flight was not until ten PM. I called my wife, who had been taking care of our kids all weekend, and she was upset, calling me a liar and telling me to stay in SD. It turned my weekend getaway into a nightmare! I blame the Kayak website and will not book flights using your app in the future.

One hour waiting time after boarding, but arrived in time. I am satisfied

Plane was hot and miserable and the crew was rude!

12 hour delay required getting on and off plane 3 times - would have at least liked to have been offered a snack or drink

They didn’t offer a water, even after I asked

They switched our terminal 3 times and we were delayed for four plus hours!!!

It was an early flight and most people napped/slept and the crew let us which was nice.

The crew acted like they had never done this and kept barking passive aggressive orders at people. + the security line + the delay + sitting on the tarmac for 2 hours + none of the apps or signage updating with correct times

More inflight connection. And leg space is horrible. And the paying for baggage I'd ridiculous!!!

My flight was originally from SAT to MCO connecting from MCO to ORD. We got diverted to ATL and than Frontier staff there was sooo un helpful first they said they couldn’t give us any accommodation since our flight first got delayed that cancelled and now it’s 221am and I am still in ATL since they said they need to create a new flight my final destination is ORD and I have been delayed twice and cancelled. With no real help the frontier app didn’t work no email updates over all such a horrible experience

There's no seats that lean back with little leg space i wad uncomfortable the entire flight. Your charges for extra baggage is despicable and costly!!

Remind customers of the need to have passport or new ID for boarding.

Everything you need to know for your flight from Portland to Oakland

Other airlines flying from Portland to Oakland

Flights from the other most popular airlines that fly from Portland to Oakland according to KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.