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Oakland

$46+ Cheap flights from Portland to Oakland, CA (PDX - OAK)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/17. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — OAK
Nov 13 — Nov 201
Thu 11/13
Thu 11/20
1 adult, Economy
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Find cheap flights from Portland to Oakland with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

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3. Compare prices and book

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Cheapflights Tip: The best prices from Portland to Oakland are usually found in January or September, booked 63 days in advance, depart on a Wednesday or Friday and return on a Saturday

Cheap flight deals from Portland to Oakland

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Oakland (OAK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 14, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$137
(Alaska Airlines)

One-way from

$46
(Trip.com)

Popular in

March

Cheapest in

January

Average price

$234

Good round-trip deal

$217 or less

Good one-way deal

$174 or less
Provider with most accurate pricing for Portland-Oakland flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Oakland flights.
Search Deals
From Portland to Oakland
Search Deals
One-way flight from Portland to Oakland
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($8 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Portland to Oakland.
Search Deals
Price to beat on a one-way flight from Portland to Oakland.
Search Deals

Find flight deals from Portland to Oakland

Cheapest flights from Portland to Oakland
Explore the most affordable flight options available from Portland to Oakland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 14, 2025.

This Southwest deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/109:25 pmPDX - OAK
Nonstop1h 45mSouthwest
Wed 11/126:10 pmOAK - PDX
Nonstop1h 45mSouthwest
Deal found 10/14$137
This Cheapflightsfares deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/177:00 amPDX - OAK
Nonstop1h 50mAlaska Airlines
Tue 11/186:30 amOAK - PDX
1 stop4h 02mAlaska Airlines
Deal found 10/14$145
This Southwest deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/109:25 pmPDX - OAK
Nonstop1h 45mSouthwest
Thu 11/135:20 amOAK - PDX
Nonstop1h 45mSouthwest
Deal found 10/14$147
This Alaska Airlines deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/105:30 pmPDX - OAK
1 stop6h 29mAlaska Airlines
Thu 11/139:30 amOAK - PDX
Nonstop1h 45mAlaska Airlines
Deal found 10/14$152
This Southwest deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/42:15 pmPDX - OAK
1 stop7h 30mSouthwest
Wed 11/122:50 pmOAK - PDX
1 stop7h 40mSouthwest
Deal found 10/12$156
This Delta deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/105:30 amPDX - OAK
1 stop6h 20mDelta
Sat 12/135:55 amOAK - PDX
1 stop6h 44mDelta
Deal found 10/14$157
This Cheapflightsfares deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/87:04 amPDX - OAK
Nonstop1h 50mAlaska Airlines
Mon 11/109:30 amOAK - PDX
Nonstop1h 45mAlaska Airlines
Deal found 10/12$160
This Southwest deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:10 amPDX - OAK
2 stops6h 50mSouthwest
Mon 11/177:45 amOAK - PDX
Nonstop1h 45mSouthwest
Deal found 10/14$162
This Cheapflightsfares deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/27:00 amPDX - OAK
Nonstop1h 50mAlaska Airlines
Wed 11/58:03 pmOAK - PDX
1 stop4h 06mAlaska Airlines
Deal found 10/12$165
This Alaska Airlines deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/107:44 pmPDX - OAK
1 stop4h 15mAlaska Airlines
Sat 12/139:45 amOAK - PDX
Nonstop1h 46mAlaska Airlines
Deal found 10/14$167
This Alaska Airlines deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/187:08 amPDX - OAK
Nonstop1h 47mAlaska Airlines
Mon 1/198:10 amOAK - PDX
1 stop14h 36mAlaska Airlines
Deal found 10/14$171

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Oakland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 14, 2025.
Use the filters below to find and compare flights from Portland to Oakland that are best for you.

Fly from

Portland

Fly to

Oakland

Route

Depart

Return

Price

PortlandOakland

PDX - OAK

PDXOAK

Portland

Wed 12/10

7:00 am-8:46 am

Nonstop1h 46m

Oakland

Sat 12/13

9:45 am-11:31 am

Nonstop1h 46m

$137

PortlandOakland

PDX - OAK

PDXOAK

Portland

Tue 12/9

7:15 am-9:00 am

Nonstop1h 45m

Oakland

Wed 12/10

5:40 am-11:25 am

1 stop5h 45m

$147

PortlandOakland

PDX - OAK

PDXOAK

Portland

Wed 12/10

10:05 am-4:04 pm

1 stop5h 59m

Oakland

Sat 12/13

5:55 am-12:39 pm

1 stop6h 44m

$157

PortlandOakland

PDX - OAK

PDXOAK

Portland

Tue 11/11

7:04 am-8:54 am

Nonstop1h 50m

Oakland

Tue 11/18

2:49 pm-6:49 pm

1 stop4h 00m

$167

PortlandOakland

PDX - OAK

PDXOAK

Portland

Sun 11/16

9:25 pm-11:10 pm

Nonstop1h 45m

Oakland

Tue 11/18

11:05 am-7:55 pm

2 stops8h 50m

$172

PortlandOakland

PDX - OAK

PDXOAK

Portland

Fri 11/14

5:30 pm-11:59 pm

1 stop6h 29m

Oakland

Sat 11/15

9:48 am-11:33 am

Nonstop1h 45m

$172

PortlandOakland

PDX - OAK

PDXOAK

Portland

Sat 11/15

5:30 am-11:48 am

1 stop6h 18m

Oakland

Mon 11/17

5:55 am-12:34 pm

1 stop6h 39m

$182

PortlandOakland

PDX - OAK

PDXOAK

Portland

Sun 11/16

5:05 pm-12:03 am

1 stop6h 58m

Oakland

Tue 11/18

5:55 am-12:34 pm

1 stop6h 39m

$182

PortlandOakland

PDX - OAK

PDXOAK

Portland

Fri 11/7

9:25 pm-11:10 pm

Nonstop1h 45m

Oakland

Sun 11/9

5:20 am-7:05 am

Nonstop1h 45m

$187

PortlandOakland

PDX - OAK

PDXOAK

Portland

Thu 12/4

7:00 am-8:46 am

Nonstop1h 46m

Oakland

Sun 12/7

7:59 pm-9:46 pm

Nonstop1h 47m

$187

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/14

Showing 1-10 of 20 results
1
2

Compare providers for flights from Portland to Oakland

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Oakland in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*1 star
JustAirTicketPrice Accuracy-Trust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
Trip.comPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Portland-Oakland, California flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Oakland, California flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland-Oakland, California flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland-Oakland, California flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland-Oakland, California flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Portland to Oakland

Have a flexible travel schedule? Discover the best time to fly to Oakland from Portland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a round-trip flight from Portland to Oakland. Price data was last updated on October 10, 2025.

To ensure you get the cheapest price possible for a flight from Portland to Oakland, California, you should look to book at least 63 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Portland to Oakland, California?

Currently, January is the cheapest month in which you can book a flight from Portland to Oakland, California (average of $36). Flying from Portland to Oakland, California in March is currently the most expensive (average of $112). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PDX to OAK?

Find hourly flight availability from Portland to Oakland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 14, 2025.

It’s optimal to fly from Portland to Oakland, California in the evening. By choosing this option you can save up to 26% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from Portland to Oakland, California?

Use this chart to determine the cheapest time to fly round-trip from Portland to Oakland. Price data was last updated on October 12, 2025.

Travelers seeking maximum savings on their Portland to Oakland, California flight should consider departing on Tuesday at noon when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

The best insider tips for Portland to Oakland flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Portland to Oakland trip
Airports
PDX

Expect security wait times up to 15 minutes off-peak and longer during rush hours. Use Express Lanes if eligible for faster screening.

Read more about PDXby Brandon Schultz
OAK

Use BART for cost-efficient transport between OAK and San Francisco, especially during rush hour. It's fast and connects to major areas.

Read more about OAKby Bill Fink
Our travel experts
Brandon Schultz

Brandon Schultz

Expert on PDX

Brandon Schultz

Brandon Schultz

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Read more
Bill Fink

Bill Fink

Expert on OAK

Bill Fink

Bill Fink

Bill is an award-winning travel writer with extensive credits covering airlines and the aviation industry for publications including AARP, AFAR, The Points Guy and Yahoo. Based in Portland, Oregon, Bill has traveled to more than 75 countries - and been late for his flight in most of them. He once achieved top-level frequent flier status for all of American, Delta and United Airlines during a single year.

Read more

Reviews of airlines servicing Oakland

Get insights into the airlines that provide service to Oakland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Oakland. Reviews last updated October 14, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest, and Hawaiian Airlines from Portland to Oakland by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,083 reviews

Crew

8.5

Comfort

7.8

Entertainment

7.0

Overall

8.0

Boarding

8.1

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
11,083 reviews
Alaska Airlines
8.0
Very good
11,083 reviews

Crew

8.5

Comfort

7.8

Entertainment

7.0

Overall

8.0

Boarding

8.1

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Southwest
8.0
Very good
4,238 reviews
Alaska Airlines
8.0
Very good
11,083 reviews

Crew

8.5

Comfort

7.8

Entertainment

7.0

Overall

8.0

Boarding

8.1

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Hawaiian Airlines
7.8
Good
2,779 reviews
Alaska Airlines
8.0
Very good
11,083 reviews

Crew

8.5

Comfort

7.8

Entertainment

7.0

Overall

8.0

Boarding

8.1

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Spirit Airlines
6.3
Okay
8,097 reviews
Alaska Airlines
8.0
Very good
11,083 reviews

Crew

8.5

Comfort

7.8

Entertainment

7.0

Overall

8.0

Boarding

8.1

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Frontier
5.8
Fair
3,135 reviews
Alaska Airlines
8.0
Very good
11,083 reviews

Crew

8.5

Comfort

7.8

Entertainment

7.0

Overall

8.0

Boarding

8.1

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

Find useful and relevant information for your journey from Portland to Oakland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Portland to Oakland?

    Booking a flight from Portland (PDX) to Oakland (OAK) is your only option if you wish to fly from Portland to Oakland. On a typical day, there are 6 flights from Portland to Oakland, all of which are around 1h 43m for a nonstop flight. You can also purchase a plane ticket from 5 airlines when you book a flight from Portland to Oakland.

  • How popular is this Portland to Oakland, California flight route?

    This flight path from Portland to Oakland was viewed by 44 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Portland to Oakland, California?

    Airlines like Alaska Airlines, Southwest, and Delta fly from Portland to Oakland, California in about 1h 45m. The time it takes to get you to your destination can typically vary by up to 4h 14m. The distance between Portland and Oakland, California is about 544 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Portland to Oakland, California round-trip?

    Flying on Frontier is currently your cheapest option to Oakland, California, with prices starting at $38. Additional round-trip tickets that might be worth considering are offered by Southwest and Alaska Airlines, with the lowest prices starting at $97 and $97, respectively. You may be able to fly from Portland to Oakland, California for 83% less than the average price by searching for these airlines.

  • What are the most reliable airlines from Portland to Oakland, California?

    Before booking your flight to Oakland, California from Portland, check out the most reliable airlines to get you to your destination on time: Alaska Airlines (86%), Horizon Air (86%), Hawaiian Airlines( 86%).

  • What are the cheapest flights from Portland to Oakland, California?

    Looking for the cheapest flight from Portland to Oakland, California? While on average our users pay $287, our data indicates the cheapest price to be $108. The most popular route (Portland - Oakland), is priced around $97.

  • Can I find deals for flights from Portland to Oakland that include hotel bookings?

    Yes. In addition to deals on Portland to Oakland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Oakland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Oakland.

  • Can I find deals for business class flights from Portland to Oakland?

    Yes. Cheapflights offers flight deals from Portland to Oakland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Portland to Oakland, California?

    Currently, January is the cheapest month in which you can book a flight from Portland to Oakland, California (average of $36). Flying from Portland to Oakland, California in March is currently the most expensive (average of $112). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 5 airlines flying from Portland to Oakland

Discover the top 5 airlines that operate flights from Portland to Oakland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$38Average$88FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$97Average$215FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$97Average$259FlexibilityNo cancel feeOn-time75%
Spirit AirlinesCheapest$104Average$190FlexibilityNo cancel feeOn-time65%
Hawaiian AirlinesCheapest$137Average$251FlexibilityNo cancel feeOn-time85%

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