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Oakland

$48+ 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 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — OAK
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
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 Thursday and return on a Wednesday

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 November 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$157
(Delta)

One-way from

$48
(Cheapflightsfares)

Popular in

March

Cheapest in

January

Average price

$247

Good round-trip deal

$200 or less

Good one-way deal

$138 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 ($9 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 November 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 November 6, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/67:00 amPDX - OAK
Nonstop1h 46mHawaiian Airlines
Sun 12/79:26 amOAK - PDX
Nonstop1h 46mHawaiian Airlines
Deal found 11/5$157
This Southwest deal was found by Cheapflights users on 11/5. 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.
Wed 12/105:30 amPDX - OAK
2 stops9h 50mSouthwest
Fri 12/128:55 pmOAK - PDX
Nonstop1h 45mSouthwest
Deal found 11/5$162
This Southwest deal was found by Cheapflights users on 11/5. 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.
Fri 12/124:40 pmPDX - OAK
Nonstop1h 45mSouthwest
Tue 12/162:35 pmOAK - PDX
1 stop8h 00mSouthwest
Deal found 11/5$167
This Cheapflightsfares deal was found by Cheapflights users on 11/6. 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 12/87:00 amPDX - OAK
Nonstop1h 46mAlaska Airlines
Wed 12/106:40 amOAK - PDX
1 stop4h 10mAlaska Airlines
Deal found 11/6$175
This Alaska Airlines deal was found by Cheapflights users on 11/6. 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.
Fri 12/55:49 pmPDX - OAK
1 stop6h 10mAlaska Airlines
Sat 12/139:45 amOAK - PDX
Nonstop1h 46mAlaska Airlines
Deal found 11/6$177
This Southwest deal was found by Cheapflights users on 11/6. 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 12/27:15 amPDX - OAK
Nonstop1h 45mSouthwest
Wed 12/312:45 pmOAK - PDX
2 stops7h 10mSouthwest
Deal found 11/6$182
This Cheapflightsfares deal was found by Cheapflights users on 11/4. 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 11/237:05 amPDX - OAK
Nonstop1h 45mAlaska Airlines
Mon 12/17:59 pmOAK - PDX
Nonstop1h 44mAlaska Airlines
Deal found 11/4$185
This Alaska Airlines deal was found by Cheapflights users on 11/6. 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 12/177:20 pmPDX - OAK
1 stop4h 39mAlaska Airlines
Mon 1/198:10 amOAK - PDX
1 stop4h 28mAlaska Airlines
Deal found 11/6$186
This Alaska Airlines deal was found by Cheapflights users on 11/5. 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.
Fri 12/55:49 pmPDX - OAK
1 stop6h 10mAlaska Airlines
Sun 12/79:26 amOAK - PDX
Nonstop1h 46mAlaska Airlines
Deal found 11/5$187
This Southwest deal was found by Cheapflights users on 11/5. 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.
Sat 12/66:00 amPDX - OAK
2 stops11h 00mSouthwest
Sun 12/75:20 amOAK - PDX
Nonstop1h 45mSouthwest
Deal found 11/5$188
This Alaska Airlines deal was found by Cheapflights users on 11/4. 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.
Sat 12/1310:40 amPDX - OAK
1 stop24h 01mAlaska Airlines
Wed 12/318:32 pmOAK - PDX
Nonstop1h 49mAlaska Airlines
Deal found 11/4$190

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 November 6, 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

Thu 12/11

5:49 pm-11:59 pm

1 stop6h 10m

Oakland

Wed 12/31

8:32 pm-10:21 pm

Nonstop1h 49m

$157

PortlandOakland

PDX - OAK

PDXOAK

Portland

Thu 1/29

6:00 am-11:57 am

1 stop5h 57m

Oakland

Tue 2/3

4:54 pm-11:55 pm

1 stop7h 01m

$167

PortlandOakland

PDX - OAK

PDXOAK

Portland

Fri 12/12

4:40 pm-6:25 pm

Nonstop1h 45m

Oakland

Tue 12/16

2:35 pm-10:35 pm

1 stop8h 00m

$167

PortlandOakland

PDX - OAK

PDXOAK

Portland

Sat 1/24

8:00 am-9:46 am

Nonstop1h 46m

Oakland

Thu 2/19

8:00 am-9:36 am

Nonstop1h 36m

$167

PortlandOakland

PDX - OAK

PDXOAK

Portland

Tue 12/2

7:15 am-9:00 am

Nonstop1h 45m

Oakland

Wed 12/3

5:15 pm-10:00 pm

1 stop4h 45m

$177

PortlandOakland

PDX - OAK

PDXOAK

Portland

Fri 1/30

5:32 pm-7:23 pm

Nonstop1h 51m

Oakland

Sun 2/1

8:03 pm-9:49 pm

Nonstop1h 46m

$177

PortlandOakland

PDX - OAK

PDXOAK

Portland

Fri 12/5

3:55 pm-5:40 pm

Nonstop1h 45m

Oakland

Mon 12/8

6:10 pm-7:55 pm

Nonstop1h 45m

$177

PortlandOakland

PDX - OAK

PDXOAK

Portland

Fri 1/30

8:00 am-9:46 am

Nonstop1h 46m

Oakland

Fri 2/20

8:00 am-9:36 am

Nonstop1h 36m

$177

PortlandOakland

PDX - OAK

PDXOAK

Portland

Wed 12/17

7:00 am-8:46 am

Nonstop1h 46m

Oakland

Mon 1/19

8:03 pm-9:49 pm

Nonstop1h 46m

$177

PortlandOakland

PDX - OAK

PDXOAK

Portland

Thu 1/29

5:32 pm-7:23 pm

Nonstop1h 51m

Oakland

Thu 2/19

8:00 am-9:36 am

Nonstop1h 36m

$177

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Showing 1-10 of 22 results
1
2
3

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 November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
Trip.comPrice Accuracy2 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Portland-Oakland, California flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 31, 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 November 6, 2025.

It’s optimal to fly from Portland to Oakland, California in the evening. By choosing this option you can save up to 24% on the cost of your flight, compared to a flight in the morning.

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 November 2, 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 November 6, 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
11,241 reviews

Entertainment

7.0

Food

7.1

Comfort

7.8

Crew

8.5

Boarding

8.1

Overall

8.0

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
11,241 reviews
Alaska Airlines
8.0
Very good
11,241 reviews

Entertainment

7.0

Food

7.1

Comfort

7.8

Crew

8.5

Boarding

8.1

Overall

8.0

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
4,240 reviews
Alaska Airlines
8.0
Very good
11,241 reviews

Entertainment

7.0

Food

7.1

Comfort

7.8

Crew

8.5

Boarding

8.1

Overall

8.0

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
2,804 reviews
Alaska Airlines
8.0
Very good
11,241 reviews

Entertainment

7.0

Food

7.1

Comfort

7.8

Crew

8.5

Boarding

8.1

Overall

8.0

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
8,114 reviews
Alaska Airlines
8.0
Very good
11,241 reviews

Entertainment

7.0

Food

7.1

Comfort

7.8

Crew

8.5

Boarding

8.1

Overall

8.0

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
3,116 reviews
Alaska Airlines
8.0
Very good
11,241 reviews

Entertainment

7.0

Food

7.1

Comfort

7.8

Crew

8.5

Boarding

8.1

Overall

8.0

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 5 flights from Portland to Oakland, all of which are around 1h 40m 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 49 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, Delta, and Southwest 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 25m. 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 Alaska Airlines and Southwest, 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 (89%), Horizon Air (89%), Hawaiian Airlines( 89%).

  • 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 $232, our data indicates the cheapest price to be $68. The most popular route (Portland - Oakland), is priced around $116.

  • 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 November 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$38Average$88FlexibilityNo cancel feeOn-time62%
Alaska AirlinesCheapest$97Average$263FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$97Average$217FlexibilityNo cancel feeOn-time63%
Spirit AirlinesCheapest$104Average$190FlexibilityNo cancel feeOn-time65%
Hawaiian AirlinesCheapest$137Average$251FlexibilityNo cancel feeOn-time85%

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