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$49+ 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 9/4. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — OAK
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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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 July 3, 2025.

Round-trip from

$144
(Orbitz)

One-way from

$49
(Alaska Airlines)

Popular in

March

Cheapest in

January

Average price

$236

Good round-trip deal

$190 or less

Good one-way deal

$135 or less
From Portland to Oakland
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One-way flight from Portland to Oakland
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Highest demand for flights based on searches. 4% potential increase in price ($9 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Portland to Oakland.
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Price to beat on a one-way flight from Portland to Oakland.
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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 July 3, 2025.

This Orbitz deal was found by Cheapflights users on 7/2. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/3010:23 amPDX - OAK
1 stop13h 10mMultiple Airlines
Wed 8/68:00 amOAK - PDX
Nonstop1h 37mMultiple Airlines
Deal found 7/2$144
This Southwest deal was found by Cheapflights users on 7/2. 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 8/75:25 amPDX - OAK
2 stops8h 40mSouthwest
Sun 8/108:45 pmOAK - PDX
Nonstop1h 40mSouthwest
Deal found 7/2$147
This FlightHub deal was found by Cheapflights users on 7/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/177:52 pmPDX - OAK
1 stop11h 26mSpirit Airlines
Tue 8/196:00 amOAK - PDX
1 stop12h 57mSpirit Airlines
Deal found 7/1$148
This Alaska Airlines deal was found by Cheapflights users on 7/3. 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.
Tue 8/125:32 pmPDX - OAK
Nonstop1h 46mAlaska Airlines
Sat 8/168:00 amOAK - PDX
Nonstop1h 37mAlaska Airlines
Deal found 7/3$157
This Hawaiian Airlines deal was found by Cheapflights users on 7/3. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/305:30 pmPDX - OAK
Nonstop1h 48mHawaiian Airlines
Mon 9/16:15 amOAK - PDX
1 stop4h 42mHawaiian Airlines
Deal found 7/3$162
This Delta deal was found by Cheapflights users on 7/1. 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 8/205:05 pmPDX - OAK
1 stop6h 45mDelta
Thu 8/214:58 pmOAK - PDX
2 stops6h 54mDelta
Deal found 7/1$188

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 July 3, 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 7/30

10:23 am-11:33 pm

1 stop13h 10m

Oakland

Wed 8/6

8:00 am-9:37 am

Nonstop1h 37m

$144

PortlandOakland

PDX - OAK

PDXOAK

Portland

Thu 8/7

5:25 am-2:05 pm

2 stops8h 40m

Oakland

Sun 8/10

8:45 pm-10:25 pm

Nonstop1h 40m

$147

PortlandOakland

PDX - OAK

PDXOAK

Portland

Sun 8/17

7:52 pm-7:18 am

1 stop11h 26m

Oakland

Tue 8/19

6:00 am-6:57 pm

1 stop12h 57m

$148

PortlandOakland

PDX - OAK

PDXOAK

Portland

Tue 8/12

5:32 pm-7:18 pm

Nonstop1h 46m

Oakland

Sat 8/16

8:00 am-9:37 am

Nonstop1h 37m

$157

PortlandOakland

PDX - OAK

PDXOAK

Portland

Sat 8/30

5:30 pm-7:18 pm

Nonstop1h 48m

Oakland

Mon 9/1

6:15 am-10:57 am

1 stop4h 42m

$162

PortlandOakland

PDX - OAK

PDXOAK

Portland

Wed 8/20

5:05 pm-11:50 pm

1 stop6h 45m

Oakland

Thu 8/21

4:58 pm-11:52 pm

2 stops6h 54m

$188

PortlandOakland

PDX - OAK

PDXOAK

Portland

Thu 9/4

5:30 pm-7:18 pm

Nonstop1h 48m

$49

PortlandOakland

PDX - OAK

PDXOAK

Portland

Thu 9/4

3:40 pm-11:20 pm

1 stop7h 40m

$58

PortlandOakland

PDX - OAK

PDXOAK

Portland

Wed 8/6

10:23 am-11:33 pm

1 stop13h 10m

$67

PortlandOakland

PDX - OAK

PDXOAK

Portland

Thu 8/7

7:00 am-8:48 am

Nonstop1h 48m

$89

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Showing 1-10 of 12 results
1
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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

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 June 27, 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, April is the cheapest month in which you can book a flight from Portland to Oakland, California (average of $183). Flying from Portland to Oakland, California in November is currently the most expensive (average of $259). 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 July 3, 2025.

It’s optimal to fly from Portland to Oakland, California in the evening. By choosing this option you can save up to 27% 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 June 29, 2025.

Travelers seeking maximum savings on their Portland to Oakland, California flight should consider departing on Wednesday afternoons 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.

Weekly flight availability from Portland to Oakland, California

Explore weekly flight availability from Portland to Oakland. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 3, 2025.

The most flights from PDX to OAK are scheduled on a Tuesday (9 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (2 on average).

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 July 3, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest, and Delta 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
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,266 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,982 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.8
Good
2,545 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Allegiant Air
7.3
Good
708 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 39 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    Flying on Southwest is currently your cheapest option to Oakland, California, with prices starting at $147. Additional round-trip tickets that might be worth considering are offered by Spirit Airlines and Alaska Airlines, with the lowest prices starting at $148 and $157, respectively. You may be able to fly from Portland to Oakland, California for 35% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Portland to Oakland, California one-way?

    The cheapest airlines for a one-way flight from Portland to Oakland, California are Alaska Airlines ($49), Southwest ($58), and Spirit Airlines ($67).

  • 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 (91%), Horizon Air (91%), Hawaiian Airlines( 91%).

  • 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 $251, our data indicates the cheapest price to be $95. 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, April is the cheapest month in which you can book a flight from Portland to Oakland, California (average of $183). Flying from Portland to Oakland, California in November is currently the most expensive (average of $259). 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.

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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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$38Average$76FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$80Average$143FlexibilityNo cancel feeOn-time65%
SouthwestCheapest$111Average$216FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$116Average$245FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$157Average$251FlexibilityNo cancel feeOn-time85%

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