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

Alaska Airlines is the most popular carrier operating from Portland to Oakland

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

As of November 2025, there are 50 flights per week flying from Portland to Oakland, California. The most common day of the week flights depart is Mon, with 26% of flights taking off on this day.

What airlines fly to Oakland, California?

Alaska Airlines, United Airlines and Southwest are the top three most popular airlines that fly to Oakland, California from Portland according to our data. Alaska Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Oakland, California. Keep in mind that there are 7 different airlines that fly to Oakland, California on a routine basis, so you have a few additional options to choose from.

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

As of November 2025, 7 flights take off from Portland and land in Oakland, California each day. The most common flight departure time for this route is 7:00AM, with 51% of daily flights taking off at noon.

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

Prices for flights from Portland Airport to Oakland Airport were last updated today.

How many operators does momondo search for flights from Portland Airport to Oakland Airport?

The number of operators available for flights from Portland Airport to Oakland Airport is 5 as of November 2025.

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 layovers. 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 license, 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.

$73 Cheap Flights from Portland to Oakland in 2025/26

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Cheap round-trip flights

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5:50 am - 11:52 amPDX-OAK

6h 02m1 stop

5:55 am - 12:32 pmOAK-PDX

6h 37m1 stop

$167Delta

Find Deal

Sat, Jan 31 - Wed, Feb 4

7:00 am - 8:46 amPDX-OAK

1h 46mnonstop

8:10 am - 1:48 pmOAK-PDX

5h 38m1 stop

$169Alaska Airlines

Find Deal

Wed, Dec 17 - Mon, Jan 19

8:00 am - 9:46 amPDX-OAK

1h 46mnonstop

8:10 am - 12:38 pmOAK-PDX

4h 28m1 stop

$170Alaska Airlines

Find Deal

Wed, Jan 28 - Fri, Jan 30

5:32 pm - 7:23 pmPDX-OAK

1h 51mnonstop

10:30 am - 12:15 pmOAK-PDX

1h 45mnonstop

$171Alaska Airlines

Find Deal

Mon, Jan 12 - Thu, Jan 15

11:25 am - 6:35 pmPDX-OAK

7h 10m1 stop

12:05 pm - 7:45 pmOAK-PDX

7h 40m2 stops

$172Southwest

Find Deal

Wed, Jan 14 - Sat, Jan 17

8:00 am - 9:46 amPDX-OAK

1h 46mnonstop

10:30 am - 12:15 pmOAK-PDX

1h 45mnonstop

$174Alaska Airlines

Find Deal

Thu, Jan 15 - Fri, Jan 23

9:10 am - 4:23 pmPDX-OAK

7h 13m1 stop

8:10 am - 12:38 pmOAK-PDX

4h 28m1 stop

$176Alaska Airlines

Find Deal

Wed, Jan 7 - Wed, Jan 14

8:00 am - 9:46 amPDX-OAK

1h 46mnonstop

11:08 am - 5:59 pmOAK-PDX

6h 51m1 stop

$177Alaska Airlines

Find Deal

Sun, Jan 18 - Wed, Jan 21

9:10 am - 4:23 pmPDX-OAK

7h 13m1 stop

10:30 am - 12:15 pmOAK-PDX

1h 45mnonstop

$181Alaska Airlines

Find Deal

Thu, Jan 15 - Thu, Jan 22

7:15 am - 9:00 amPDX-OAK

1h 45mnonstop

5:50 am - 7:35 amOAK-PDX

1h 45mnonstop

$182Southwest

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Mon, Dec 15 - Mon, Dec 22

Delta flights from Portland to Oakland, California

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

Delta

Jan 31

PDX5:50 amPortland

6h 02m

1 stop

OAK11:52 amOakland

Feb 4

OAK5:55 amOakland

6h 37m

1 stop

PDX12:32 pmPortland

$167

Find similar

Delta

Jan 14

PDX5:00 pmPortland

5h 53m

1 stop

OAK10:53 pmOakland

Jan 21

OAK12:33 pmOakland

11h 44m

2 stops

PDX12:17 amPortland

$191

Find similar

Delta

Dec 5

PDX7:09 pmPortland

4h 59m

1 stop

OAK12:08 amOakland

Dec 7

OAK5:55 amOakland

6h 45m

1 stop

PDX12:40 pmPortland

$413

Find similar

Alaska Airlines flights from Portland to Oakland, California

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

Alaska Airlines

Dec 17

PDX7:00 amPortland

1h 46m

OAK8:46 amOakland

Jan 19

OAK8:10 amOakland

5h 38m

1 stop

PDX1:48 pmPortland

$169

Find similar

Alaska Airlines

Jan 12

PDX8:00 amPortland

1h 46m

OAK9:46 amOakland

Jan 14

OAK8:10 amOakland

4h 28m

1 stop

PDX12:38 pmPortland

$170

Find similar

Alaska Airlines

Jan 12

PDX5:32 pmPortland

1h 51m

OAK7:23 pmOakland

Jan 15

OAK10:30 amOakland

1h 45m

PDX12:15 pmPortland

$171

Find similar

momondo Fare Finder

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

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Route

Depart

Return

Price

PortlandOakland

PDX - OAK

PDXOAK

Portland

Sat 1/31

5:50 am-11:52 am

1 stop6h 02m

Oakland

Wed 2/4

5:55 am-12:32 pm

1 stop6h 37m

$167

PortlandOakland

PDX - OAK

PDXOAK

Portland

Wed 12/17

7:00 am-8:46 am

Nonstop1h 46m

Oakland

Mon 1/19

8:10 am-1:48 pm

1 stop5h 38m

$169

PortlandOakland

PDX - OAK

PDXOAK

Portland

Wed 1/28

8:00 am-9:46 am

Nonstop1h 46m

Oakland

Fri 1/30

8:10 am-12:38 pm

1 stop4h 28m

$170

PortlandOakland

PDX - OAK

PDXOAK

Portland

Mon 1/12

5:32 pm-7:23 pm

Nonstop1h 51m

Oakland

Thu 1/15

10:30 am-12:15 pm

Nonstop1h 45m

$171

PortlandOakland

PDX - OAK

PDXOAK

Portland

Wed 1/14

11:25 am-6:35 pm

1 stop7h 10m

Oakland

Sat 1/17

12:05 pm-7:45 pm

2 stops7h 40m

$172

PortlandOakland

PDX - OAK

PDXOAK

Portland

Thu 1/15

8:00 am-9:46 am

Nonstop1h 46m

Oakland

Fri 1/23

10:30 am-12:15 pm

Nonstop1h 45m

$174

PortlandOakland

PDX - OAK

PDXOAK

Portland

Wed 1/7

9:10 am-4:23 pm

1 stop7h 13m

Oakland

Wed 1/14

8:10 am-12:38 pm

1 stop4h 28m

$176

PortlandOakland

PDX - OAK

PDXOAK

Portland

Sun 1/18

8:00 am-9:46 am

Nonstop1h 46m

Oakland

Wed 1/21

11:08 am-5:59 pm

1 stop6h 51m

$177

PortlandOakland

PDX - OAK

PDXOAK

Portland

Thu 1/15

9:10 am-4:23 pm

1 stop7h 13m

Oakland

Thu 1/22

10:30 am-12:15 pm

Nonstop1h 45m

$181

PortlandOakland

PDX - OAK

PDXOAK

Portland

Mon 12/15

7:15 am-9:00 am

Nonstop1h 45m

Oakland

Mon 12/22

5:50 am-7:35 am

Nonstop1h 45m

$182

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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 cheapest month to fly to Oakland, California?

The month of January is, on average, the cheapest month to fly to Oakland, California from Portland, with most prices found around $159. If you aren’t able to travel to Oakland, California during the month of January, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $197.

What is the cheapest day to depart on your flight to Oakland, California?

According to our data, Wednesday is the cheapest day to fly to Oakland, California from Portland. The lowest ticket price found for a Wednesday departure recently was $267. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Portland to Oakland, California for around $351.

What is the cheapest time of day to depart on your flight to Oakland, California?

In the evening is the cheapest time of day to fly from Portland to Oakland, California when you can find flight prices for as low as $241. Flying to Oakland, California in the evening is an ideal time because this is during off-peak travel hours. Flights at noon are often more expensive with an average ticket price of $303.

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 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 $232 when searching weeks out. 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 $175 on momondo.

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

There are 4 cabin classes available to choose from on Portland to Oakland 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 November 2025, prices for Portland to Oakland, California flights are approximately 3% more expensive 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 round-trip 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	$164
Fastest flight time	1h 43m
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 $164. The best round-trip flight deal from Portland to Oakland, California found on momondo in the last 72 hours is $187.

The fastest flight from Portland to Oakland, California takes 1h 43m

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

There is 1 airport near Oakland, California: Oakland (OAK)

Search flight deals

How far is Portland to Oakland by plane?
There are 533.4 mi between Portland and Oakland. In terms of flight time, this usually takes a little over 1h 44m.
When did momondo last update prices for flights from Portland Airport to Oakland Airport?
Prices for flights from Portland Airport to Oakland Airport were last updated today.
How many operators does momondo search for flights from Portland Airport to Oakland Airport?
The number of operators available for flights from Portland Airport to Oakland Airport is 5 as of November 2025.
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 layovers. 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 license, 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?
momondo data reveals that the most frequently booked plane model on the route from Portland to Oakland, California is Boeing 737-800 Passenger/BBJ2 (winglets), representing 21.96% of all bookings. The subsequent popular models are Boeing 737-700 Passenger/BBJ1 (winglets) at 18.81%, Boeing 737 MAX 8 at 18.18%, and Embraer 175 at 16.92%.
What is the most popular airline from Portland to Oakland, California?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Portland to Oakland, California is Southwest (65% of total bookings). The next most popular airlines are Alaska Airlines (29%), Hawaiian Airlines (3%), and Frontier (1%).

Best airlines flying from Portland to Oakland, California

Compare and see reviews for airlines that fly from Portland to Oakland, California with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $38	Free Cancellation	Rating 5.8 3,097 reviews	Search Frontier flights
Southwest	PriceFrom $97	Free Cancellation	Rating 8.0 4,252 reviews	Search Southwest flights
Alaska Airlines	PriceFrom $112	Free Cancellation	Rating 8.0 11,343 reviews	Search Alaska Airlines flights
Hawaiian Airlines	PriceFrom $137	Free Cancellation	Rating 7.8 2,813 reviews	Search Hawaiian Airlines flights
Spirit Airlines	PriceFrom $140	Free Cancellation	Rating 6.3 8,158 reviews	Search Spirit Airlines flights

Southwest Flights From Portland to Oakland, California
Southwest operates around 20 flights from Portland to Oakland, California every week. The average price of these flights found in the last 72 hours has been $218, but momondo users have found Southwest deals from Portland to Oakland, California from as low as $97 round-trip. Southwest has been scored 8.0/10 in 4,252 reviews.
Alaska Airlines Flights From Portland to Oakland, California
Another popular option for Portland to Oakland, California flights is Alaska Airlines (8.0/10, 11,342 ratings). Alaska Airlines flies from Portland to Oakland, California around 13 times per week, with deals starting from $112 round-trip and rising to an average price of around $269.

Why use momondo?

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

It is quick and easy to find Portland to Oakland flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Oakland that suits you.

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

Yes. momondo enables you to select and highlight flights to Oakland from Portland with this policy.

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

Once you have performed a search for Portland to Oakland flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Oakland from Portland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Oakland, California trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Cheap flights from Portland to San Francisco from $73

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to San Francisco departing on 1/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Filter for what you want

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Delta flights from Portland to Oakland, California

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

Alaska Airlines flights from Portland to Oakland, California

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

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

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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

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

What is the cheapest day to depart on your flight to Oakland, California?

What is the cheapest time of day to depart on your flight to Oakland, California?

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 to Oakland, California?

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

There are 4 cabin classes available to choose from on Portland to Oakland 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 November 2025, prices for Portland to Oakland, California flights are approximately 3% more expensive when compared to flights at the same time last year.

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

Alaska Airlines is the most popular carrier operating from Portland to Oakland

What airlines fly to Oakland, California?

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

As of November 2025, 7 flights take off from Portland and land in Oakland, California each day. The most common flight departure time for this route is 7:00AM, with 51% of daily flights taking off at noon.

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

As of November 2025, there are 50 flights per week flying from Portland to Oakland, California. The most common day of the week flights depart is Mon, with 26% of flights taking off on this day.

When to book flights from Portland to Oakland, California

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

Fastest flight time

Direct flights

Airports in Oakland, California

How far is Portland to Oakland by plane?

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

How many operators does momondo search for flights from Portland Airport to Oakland Airport?

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

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

What is the most popular plane model from Portland to Oakland, California?

What is the most popular airline from Portland to Oakland, California?

Best airlines flying from Portland to Oakland, California

Compare and see reviews for airlines that fly from Portland to Oakland, California with momondo

Southwest Flights From Portland to Oakland, California

Alaska Airlines Flights From Portland to Oakland, California

Why use momondo?

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

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

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

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

An easier way to manage your Oakland, California trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing California