What is the cheapest airline that flies from Portland to Oakland?

Southwest is the most popular carrier operating from Portland to Oakland

How many flights depart from Portland to Oakland, California on average per week?

39 flights are operational weekly from Portland to Oakland, California as of October 2026. The most popular departure day for this route is Mon, with 18% of flights per week taking off on this day.

How many flights depart from Portland to Oakland, California on average per day?

5 flights are operational daily from Portland to Oakland, California as of October 2026. The most popular departure time for this route is 7:00, with 40% of flights per day taking off in the afternoon.

When did momondo last update prices for flights from Portland Airport to Oakland Airport?

Prices for flights from Portland Airport to Oakland Airport refresh daily.

How old do you have to be to fly from Portland Airport to Oakland Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Oakland Airport.

What documentation or ID do you need to fly to Oakland Airport?

The travel and health documents required for your trip to Oakland Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Oakland Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

R1 163 Cheap Flights from Portland to Oakland, California in 2026/27

Find the cheapest flights from Portland to San Francisco

Return

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

7:34 - 9:20PDX Portland-OAK Oakland

1h 46mdirect

12:05 - 13:48OAK Oakland-PDX Portland

1h 43mdirect

R2 245Alaska Airlines

Sat, Nov 14 - Sat, Nov 14

5:55 - 7:40PDX Portland-OAK Oakland

1h 45mdirect

21:45 - 23:30OAK Oakland-PDX Portland

1h 45mdirect

R2 311Southwest

Thu, Nov 12 - Sun, Nov 15

7:34 - 9:20PDX Portland-OAK Oakland

1h 46mdirect

19:05 - 20:48OAK Oakland-PDX Portland

1h 43mdirect

R2 343Alaska Airlines

Wed, Nov 11 - Wed, Nov 18

10:15 - 15:15PDX Portland-OAK Oakland

5h 00m1 stop San Diego

13:55 - 15:35OAK Oakland-PDX Portland

1h 40mdirect

R2 474Southwest

Tue, Nov 10 - Wed, Nov 11

15:35 - 20:30PDX Portland-OAK Oakland

4h 55m1 stop San Diego

6:05 - 7:45OAK Oakland-PDX Portland

1h 40mdirect

R2 507Southwest

Thu, Dec 10 - Sun, Dec 13

10:15 - 18:05PDX Portland-OAK Oakland

7h 50m2 stops San Diego Phoenix Sky Harbor Intl

7:50 - 9:30OAK Oakland-PDX Portland

1h 40mdirect

R2 556Southwest

Tue, Nov 10 - Wed, Nov 11

22:15 - 7:10PDX Portland-OAK Oakland

8h 55m1 stop Phoenix Sky Harbor Intl

6:20 - 8:05OAK Oakland-PDX Portland

1h 45mdirect

R2 573Southwest

Wed, Dec 23 - Wed, Dec 30

10:15 - 18:05PDX Portland-OAK Oakland

7h 50m2 stops San Diego Phoenix Sky Harbor Intl

7:50 - 9:30OAK Oakland-PDX Portland

1h 40mdirect

R2 589Southwest

Tue, Nov 10 - Wed, Nov 11

5:45 - 11:54PDX Portland-OAK Oakland

6h 09m1 stop Salt Lake City

17:07 - 23:59OAK Oakland-PDX Portland

6h 52m1 stop Salt Lake City

R2 638Delta

Thu, Dec 3 - Mon, Dec 7

15:35 - 20:30PDX Portland-OAK Oakland

4h 55m1 stop San Diego

5:10 - 10:50OAK Oakland-PDX Portland

5h 40m1 stop Phoenix Sky Harbor Intl

R2 671Southwest

Thu, Dec 10 - Mon, Dec 14

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Alaska Airlines flights from Portland to Oakland, California

Our best Alaska Airlines deals on Portland to Oakland, California flight tickets

Alaska Airlines

Nov 14

PDX7:34Portland

1h 46m

OAK9:20Oakland

Nov 14

OAK12:05Oakland

1h 43m

PDX13:48Portland

R2 245

Alaska Airlines

Nov 11

PDX7:34Portland

1h 46m

OAK9:20Oakland

Nov 18

OAK19:05Oakland

1h 43m

PDX20:48Portland

R2 343

Alaska Airlines

Nov 19

PDX7:34Portland

1h 46m

OAK9:20Oakland

Nov 19

OAK12:05Oakland

1h 43m

PDX13:48Portland

R2 835

Southwest flights from Portland to Oakland, California

Our best Southwest deals on Portland to Oakland, California flight tickets

Southwest

Nov 12

PDX5:55Portland

1h 45m

OAK7:40Oakland

Nov 15

OAK21:45Oakland

1h 45m

PDX23:30Portland

R2 311

Southwest

Nov 10

PDX10:15Portland

5h 00m

1 stop

OAK15:15Oakland

Nov 11

OAK13:55Oakland

1h 40m

PDX15:35Portland

R2 474

Southwest

Dec 10

PDX15:35Portland

4h 55m

1 stop

OAK20:30Oakland

Dec 13

OAK6:05Oakland

1h 40m

PDX7:45Portland

R2 507

momondo Fare Finder

Use the filters below to find and compare flights from Portland to Oakland, California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

PortlandOakland

PDX Portland - OAK Oakland

PDXOAK

Portland

Sat 14/11

7:34-9:20

Nonstop1h 46m

Oakland

Sat 14/11

12:05-13:48

Nonstop1h 43m

R2 245

PortlandOakland

PDX Portland - OAK Oakland

PDXOAK

Portland

Thu 12/11

5:55-7:40

Nonstop1h 45m

Oakland

Sun 15/11

21:45-23:30

Nonstop1h 45m

R2 311

PortlandOakland

PDX Portland - OAK Oakland

PDXOAK

Portland

Wed 11/11

7:34-9:20

Nonstop1h 46m

Oakland

Wed 18/11

19:05-20:48

Nonstop1h 43m

R2 343

PortlandOakland

PDX Portland - OAK Oakland

PDXOAK

Portland

Tue 10/11

10:15-15:15

1 stop5h 00m

Oakland

Wed 11/11

13:55-15:35

Nonstop1h 40m

R2 474

PortlandOakland

PDX Portland - OAK Oakland

PDXOAK

Portland

Thu 10/12

15:35-20:30

1 stop4h 55m

Oakland

Sun 13/12

6:05-7:45

Nonstop1h 40m

R2 507

PortlandOakland

PDX Portland - OAK Oakland

PDXOAK

Portland

Tue 10/11

10:15-18:05

2 stops7h 50m

Oakland

Wed 11/11

7:50-9:30

Nonstop1h 40m

R2 556

PortlandOakland

PDX Portland - OAK Oakland

PDXOAK

Portland

Wed 23/12

22:15-7:10

1 stop8h 55m

Oakland

Wed 30/12

6:20-8:05

Nonstop1h 45m

R2 573

PortlandOakland

PDX Portland - OAK Oakland

PDXOAK

Portland

Tue 10/11

10:15-18:05

2 stops7h 50m

Oakland

Wed 11/11

7:50-9:30

Nonstop1h 40m

R2 589

PortlandOakland

PDX Portland - OAK Oakland

PDXOAK

Portland

Thu 3/12

5:45-11:54

1 stop6h 09m

Oakland

Mon 7/12

17:07-23:59

1 stop6h 52m

R2 638

PortlandOakland

PDX Portland - OAK Oakland

PDXOAK

Portland

Thu 10/12

15:35-20:30

1 stop4h 55m

Oakland

Mon 14/12

5:10-10:50

1 stop5h 40m

R2 671

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Portland to Oakland, California

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the typical price of a round-trip flight between Portland and Oakland, California?

Prices are currently low for flights on this route.

Typical prices usually range from R2 753 to R6 669.
The lowest price recently found on this route was R2 245.

What is the cheapest month to fly to Oakland, California?

The cheapest month to fly to Oakland, California from Portland is in September. Flight prices, which tend to average around R3 654, are often lower during this time because this is during the off-season. If you are unable to visit Oakland, California during the month of September, then departing from Portland during the month October is also very affordable. Most momondo users find prices during this month for around R4 048.

What is the cheapest Portland to Oakland flight route?

Fly from Portland to Oakland for the best Portland - Oakland flight prices

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

You are more likely to see cheaper flights to Oakland, California from Portland when booking weeks ahead of your departure date. In general, you can expect to find flights to Oakland, California for around R4 549 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Oakland, California from Portland for as low as R2 999 on momondo.

What cabin class options are available on Portland to Oakland, California flights?

There is only 1 cabin class available to choose from on Portland to Oakland, California flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Portland to Oakland, California flight prices changed over time?

As of October 2026, prices for Portland to Oakland, California flights are approximately 40% cheaper when compared to flights at the same time last year.

When to book flights from Portland to Oakland, California

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to Oakland, California according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Portland to Oakland, California (PDX to OAK) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Oakland, California

Best price found	R1 163
Direct flights	Every day
Airports in Oakland, California	1 airport

The best one-way flight to Oakland, California from Portland in the past 72 hours is R1 163. The best return flight deal from Portland to Oakland, California found on momondo in the last 72 hours is R2 245.

Direct flights go from Portland to Oakland, California every day.

There is 1 airport in Oakland, California. From Portland there are direct flights to Oakland (OAK).

Search flight deals

Frequently asked questions about flying from Portland to Oakland, California

How far is Portland to Oakland by plane?
Oakland is 858,4 km away from Portland.
When did momondo last update prices for flights from Portland Airport to Oakland Airport?
Prices for flights from Portland Airport to Oakland Airport refresh daily.
How old do you have to be to fly from Portland Airport to Oakland Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Oakland Airport.
What documentation or ID do you need to fly to Oakland Airport?
The travel and health documents required for your trip to Oakland Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Oakland Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Portland to Oakland, California?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Portland to Oakland, California is Boeing 737 MAX 8 (34,08% of total bookings). The next most popular plane models are Boeing 737-800 Passenger/BBJ2 (winglets) (21,46%), Boeing 737 (8,04%), and Embraer 175 (5,60%).

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Oakland?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Portland to Oakland. momondo saves you time and could save you money on your trip.

Can I find flights from Portland to Oakland with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Portland to Oakland flights to just show those with flexible booking policies.

How can momondo help me find flights from Portland to Oakland?

Once all potential Portland to Oakland flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Portland to Oakland right now. Can momondo alert me if prices change?

Price alerts on flights to Oakland from Portland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.