HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Oakland

$57+ 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 5/21. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — OAK
may. 4 — may. 111
dom. 5/4
dom. 5/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Portland to Oakland are usually found in January or May, booked 63 days in advance, depart on a Wednesday or Thursday 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 abril 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$123
(Cheapflightsfares)

One-way from

$61
(FlightHub)

Popular in

March

Cheapest in

January

Average price

$208

Good round-trip deal

$180 or less

Good one-way deal

$98 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. 4% potential increase in price ($10 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 April 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 abril 29, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 4/27. 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.
mar. 5/275:40 pmPDX - OAK
1 stop4h 45mSpirit Airlines
mar. 6/35:45 amOAK - PDX
1 stop11h 00mSpirit Airlines
Deal found 4/27$123
This Orbitz deal was found by Cheapflights users on 4/27. 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.
mar. 5/275:40 pmPDX - OAK
1 stop4h 45mMultiple Airlines
mar. 6/36:52 pmOAK - PDX
Nonstop1h 41mMultiple Airlines
Deal found 4/27$140
This Alaska Airlines deal was found by Cheapflights users on 4/28. 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.
mié. 6/117:00 amPDX - OAK
Nonstop1h 45mAlaska Airlines
mié. 6/116:52 pmOAK - PDX
Nonstop1h 41mAlaska Airlines
Deal found 4/28$155
This Hawaiian Airlines deal was found by Cheapflights users on 4/28. 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.
jue. 5/297:00 amPDX - OAK
Nonstop1h 45mHawaiian Airlines
sáb. 5/316:52 pmOAK - PDX
Nonstop1h 41mHawaiian Airlines
Deal found 4/28$157
This Southwest deal was found by Cheapflights users on 4/28. 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.
mar. 5/207:25 pmPDX - OAK
Nonstop1h 40mSouthwest
jue. 5/228:20 amOAK - PDX
Nonstop1h 40mSouthwest
Deal found 4/28$164
This Delta deal was found by Cheapflights users on 4/28. 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.
vie. 5/237:05 pmPDX - OAK
1 stop4h 44mDelta
mié. 5/2812:39 pmOAK - PDX
2 stops8h 13mDelta
Deal found 4/28$181

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 abril 29, 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

mar. 5/27

5:40 pm-10:25 pm

1 stop4h 45m

Oakland

mar. 6/3

5:45 am-4:45 pm

1 stop11h 00m

$123

PortlandOakland

PDX - OAK

PDXOAK

Portland

mar. 5/27

5:40 pm-10:25 pm

1 stop4h 45m

Oakland

mar. 6/3

6:52 pm-8:33 pm

Nonstop1h 41m

$140

PortlandOakland

PDX - OAK

PDXOAK

Portland

mié. 6/11

7:00 am-8:45 am

Nonstop1h 45m

Oakland

mié. 6/11

6:52 pm-8:33 pm

Nonstop1h 41m

$155

PortlandOakland

PDX - OAK

PDXOAK

Portland

jue. 5/29

7:00 am-8:45 am

Nonstop1h 45m

Oakland

sáb. 5/31

6:52 pm-8:33 pm

Nonstop1h 41m

$157

PortlandOakland

PDX - OAK

PDXOAK

Portland

mar. 5/20

7:25 pm-9:05 pm

Nonstop1h 40m

Oakland

jue. 5/22

8:20 am-10:00 am

Nonstop1h 40m

$164

PortlandOakland

PDX - OAK

PDXOAK

Portland

vie. 5/23

7:05 pm-11:49 pm

1 stop4h 44m

Oakland

mié. 5/28

12:39 pm-8:52 pm

2 stops8h 13m

$181

PortlandOakland

PDX - OAK

PDXOAK

Portland

mié. 5/21

5:40 pm-10:25 pm

1 stop4h 45m

$57

PortlandOakland

PDX - OAK

PDXOAK

Portland

dom. 5/25

7:00 am-8:45 am

Nonstop1h 45m

$78

PortlandOakland

PDX - OAK

PDXOAK

Portland

jue. 6/5

7:00 am-8:45 am

Nonstop1h 45m

$79

PortlandOakland

PDX - OAK

PDXOAK

Portland

lun. 6/2

6:10 am-7:55 am

Nonstop1h 45m

$87

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 12 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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
PricelinePrice Accuracy2 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*3 stars
Trip.comPrice Accuracy1 starTrust 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 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 April 25, 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 abril 29, 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 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 March 30, 2025.

Travelers seeking maximum savings on their Portland to Oakland, California flight should consider departing on Wednesday evenings when fares are most often at their lowest. Sunday afternoons 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 abril 29, 2025.

The most flights from PDX to OAK are scheduled on a Monday (9 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (4 on average).

Rainfall in Oakland by month

Plan your trip to Oakland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Oakland, California ranges from 0.0 - 4.8 inches per month. January is typically the wettest month, when rainfall can reach 4.8 in. July is typically the driest time to visit Oakland, California when rainfall is around 0.0 in.

Temperature in Oakland by month

Plan your trip to Oakland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Oakland, California, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

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 abril 29, 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
9,949 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,949 reviews
Alaska Airlines
8.0
Very good
9,949 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Southwest
8.0
Very good
4,292 reviews
Alaska Airlines
8.0
Very good
9,949 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,929 reviews
Alaska Airlines
8.0
Very good
9,949 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Hawaiian Airlines
7.9
Good
2,402 reviews
Alaska Airlines
8.0
Very good
9,949 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Spirit Airlines
6.3
Okay
7,954 reviews
Alaska Airlines
8.0
Very good
9,949 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

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 7 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 30 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 Spirit Airlines is currently your cheapest option to Oakland, California, with prices starting at $123. Additional round-trip tickets that might be worth considering are offered by Alaska Airlines and Hawaiian Airlines, with the lowest prices starting at $155 and $157, respectively. You may be able to fly from Portland to Oakland, California for 45% 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 Spirit Airlines ($61), Hawaiian Airlines ($78), and Alaska Airlines ($79).

  • 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 $215, our data indicates the cheapest price to be $48. The most popular route (Portland - Oakland), is priced around $137.

  • 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Portland to Oakland

See prices for flight routes from nearby airports that may be better suited for you.
Portland to Los Angeles flights
Portland to Las Vegas flights
Portland to San Diego flights
Portland to Santa Ana flights
Portland to San Francisco flights
Portland to Ontario flights
Portland to Burbank flights
Portland to Palm Springs flights
Portland to Sacramento flights
Portland to San Jose flights
Boise to Las Vegas flights
Boise to Los Angeles flights
Portland to Reno flights
Eugene to San Francisco flights
Eugene to Los Angeles flights
Eugene to San Diego flights
Eugene to Las Vegas flights
Boise to Santa Ana flights
Portland to San Luis Obispo flights
Boise to San Diego flights
Redmond to San Francisco flights
Boise to San Jose flights
Redmond to Las Vegas flights
Portland to Santa Rosa flights
Portland to Santa Barbara flights
Redmond to San Diego flights
Boise to Burbank flights
Boise to Sacramento flights
Redmond to Los Angeles flights
Boise to San Francisco flights
Medford to Los Angeles flights
Portland to Fresno flights
Portland to Long Beach flights
Eugene to Ontario flights
Portland to Medford flights
Eugene to Sacramento flights
Boise to Ontario flights
Boise to Long Beach flights
Eugene to Santa Ana flights
Medford to San Diego flights
Medford to Ontario flights
Medford to San Francisco flights
Eugene to Burbank flights
Medford to Las Vegas flights
Redmond to Ontario flights
Eugene to Reno flights
Boise to Reno flights
Eugene to Long Beach flights
Eugene to Oakland flights

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 abril 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$38Average$78FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$80Average$130FlexibilityNo cancel feeOn-time65%
SouthwestCheapest$99Average$213FlexibilityNo cancel feeOn-time63%
Hawaiian AirlinesCheapest$117Average$239FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$118Average$255FlexibilityNo cancel feeOn-time75%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.