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$48+ Cheap flights from Oakland, CA to Portland (OAK - PDX)

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 1/13. Fares are subject to change and may not be available on all flights or dates of travel.
OAK — PDX
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
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Find cheap flights from Oakland to Portland 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 Oakland to Portland are usually found in February or January, booked 56 days in advance, depart on a Wednesday or Saturday and return on a Wednesday

Cheap flight deals from Oakland to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Oakland (OAK) to Portland (PDX). 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

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$137
(Alaska Airlines)

One-way from

$48
(Cheapflightsfares)

Popular in

March

Cheapest in

February

Average price

$267

Good round-trip deal

$192 or less

Good one-way deal

$98 or less
Provider with most accurate pricing for Oakland-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for Oakland-Portland flights.
Search Deals
From Oakland to Portland
Search Deals
One-way flight from Oakland to Portland
Search Deals
High demand for flights, 7% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($3 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from Oakland to Portland.
Search Deals
Price to beat on a one-way flight from Oakland to Portland.
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Find flight deals from Oakland to Portland

Cheapest flights from Oakland to Portland
Explore the most affordable flight options available from Oakland to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 6, 2025.

This Alaska Airlines deal was found by Cheapflights users on 11/3. 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.
Wed 12/39:45 amOAK - PDX
Nonstop1h 46mAlaska Airlines
Sat 12/137:00 amPDX - OAK
Nonstop1h 46mAlaska Airlines
Deal found 11/3$137
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.
Wed 12/39:45 amOAK - PDX
Nonstop1h 46mAlaska Airlines
Sun 12/77:00 amPDX - OAK
Nonstop1h 46mAlaska Airlines
Deal found 11/4$146
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 12/36:10 pmOAK - PDX
Nonstop1h 45mSouthwest
Sun 12/75:30 amPDX - OAK
Nonstop1h 50mSouthwest
Deal found 11/5$147
This SmartFares 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/69:45 amOAK - PDX
Nonstop1h 46mAlaska Airlines
Sun 12/77:00 amPDX - OAK
Nonstop1h 46mAlaska Airlines
Deal found 11/5$155
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.
Wed 12/39:45 amOAK - PDX
Nonstop1h 46mAlaska Airlines
Thu 12/115:49 pmPDX - OAK
1 stop6h 10mAlaska Airlines
Deal found 11/5$157
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/69:45 amOAK - PDX
Nonstop1h 46mHawaiian Airlines
Sun 12/77:00 amPDX - OAK
Nonstop1h 46mHawaiian Airlines
Deal found 11/4$158
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/127:59 pmOAK - PDX
Nonstop1h 47mAlaska Airlines
Sat 12/137:00 amPDX - OAK
Nonstop1h 46mAlaska Airlines
Deal found 11/5$165
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/35:55 amOAK - PDX
1 stop6h 45mDelta
Tue 12/95:30 amPDX - OAK
2 stops18h 38mDelta
Deal found 11/5$166
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.
Tue 12/29:45 amOAK - PDX
Nonstop1h 46mAlaska Airlines
Fri 12/55:33 pmPDX - OAK
Nonstop1h 46mAlaska Airlines
Deal found 11/6$167
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/82:35 pmOAK - PDX
1 stop8h 00mSouthwest
Tue 12/911:30 amPDX - OAK
2 stops6h 15mSouthwest
Deal found 11/4$172
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/59:26 amOAK - PDX
Nonstop1h 46mAlaska Airlines
Mon 12/87:00 amPDX - OAK
Nonstop1h 46mAlaska Airlines
Deal found 11/5$175

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oakland to Portland 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 Oakland to Portland that are best for you.

Fly from

Oakland

Fly to

Portland

Route

Depart

Return

Price

OaklandPortland

OAK - PDX

OAKPDX

Oakland

Wed 12/3

6:10 pm-7:55 pm

Nonstop1h 45m

Portland

Sun 12/7

5:30 am-7:20 am

Nonstop1h 50m

$147

OaklandPortland

OAK - PDX

OAKPDX

Oakland

Tue 2/17

8:00 am-9:36 am

Nonstop1h 36m

Portland

Thu 2/26

1:45 pm-5:43 pm

1 stop3h 58m

$157

OaklandPortland

OAK - PDX

OAKPDX

Oakland

Tue 2/17

8:00 am-9:36 am

Nonstop1h 36m

Portland

Mon 2/23

1:45 pm-5:43 pm

1 stop3h 58m

$157

OaklandPortland

OAK - PDX

OAKPDX

Oakland

Fri 2/20

6:30 am-10:55 am

1 stop4h 25m

Portland

Tue 2/24

5:30 pm-7:14 pm

Nonstop1h 44m

$157

OaklandPortland

OAK - PDX

OAKPDX

Oakland

Sun 12/14

8:55 pm-10:40 pm

Nonstop1h 45m

Portland

Tue 12/16

10:05 am-4:40 pm

2 stops6h 35m

$162

OaklandPortland

OAK - PDX

OAKPDX

Oakland

Mon 12/8

7:45 am-9:30 am

Nonstop1h 45m

Portland

Tue 12/9

11:30 am-5:45 pm

2 stops6h 15m

$162

OaklandPortland

OAK - PDX

OAKPDX

Oakland

Sat 12/6

5:50 pm-7:35 pm

Nonstop1h 45m

Portland

Sun 12/7

5:30 am-7:20 am

Nonstop1h 50m

$167

OaklandPortland

OAK - PDX

OAKPDX

Oakland

Sat 1/24

10:30 am-12:15 pm

Nonstop1h 45m

Portland

Mon 1/26

5:32 pm-7:23 pm

Nonstop1h 51m

$167

OaklandPortland

OAK - PDX

OAKPDX

Oakland

Fri 12/5

7:45 am-9:30 am

Nonstop1h 45m

Portland

Sat 12/6

9:25 am-11:15 am

Nonstop1h 50m

$167

OaklandPortland

OAK - PDX

OAKPDX

Oakland

Sat 1/17

10:30 am-12:15 pm

Nonstop1h 45m

Portland

Mon 1/19

8:00 am-9:46 am

Nonstop1h 46m

$167

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/4

Showing 1-10 of 22 results
1
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Compare providers for flights from Oakland to Portland

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 Oakland to Portland in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
MytripPrice Accuracy3 starsTrust Score*3 stars
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 Oakland, California-Portland flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Oakland, California-Portland flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Oakland, California-Portland flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Oakland, California-Portland flights, Cheapflights users trust Mytrip the most. Mytrip 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 Oakland, California-Portland 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 Oakland to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Oakland 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 Oakland to Portland

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

Use this chart to determine the optimal time to book a round-trip flight from Oakland to Portland. Price data was last updated on October 31, 2025.

Booking 56 days in advance of your planned departure date is, on average, the best time to get cheap flights from Oakland, California to Portland. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from Oakland, California to Portland (average of $37). Flying from Oakland, California to Portland in March is currently the most expensive (average of $117). 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 OAK to PDX?

Find hourly flight availability from Oakland to Portland. 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.

When flying from Oakland, California to Portland, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 12% versus a flight in the morning.

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

Use this chart to determine the cheapest time to fly round-trip from Oakland to Portland. Price data was last updated on November 2, 2025.

Travelers seeking maximum savings on their Oakland, California to Portland flight should consider departing on Thursday at noon 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.

How much does it cost to fly round-trip from Oakland, California to Portland?

The best insider tips for Oakland to Portland 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 Oakland to Portland trip
Airports
OAK

For a smooth departure, use BART for cost-efficient transit to OAK, especially during rush hour. It's fast and connects directly to the terminals.

Read more about OAKby Bill Fink
PDX

Take the MAX red line from PDX to downtown Portland. It's travel-friendly, inexpensive, and takes about 40 minutes.

Read more about PDXby Brandon Schultz
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 Portland

Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated November 6, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest, and Hawaiian Airlines from Oakland to Portland 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
11,247 reviews

Entertainment

7.0

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

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
11,247 reviews
Alaska Airlines
8.0
Very good
11,247 reviews

Entertainment

7.0

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

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
4,241 reviews
Alaska Airlines
8.0
Very good
11,247 reviews

Entertainment

7.0

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

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
2,804 reviews
Alaska Airlines
8.0
Very good
11,247 reviews

Entertainment

7.0

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

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
3,115 reviews
Alaska Airlines
8.0
Very good
11,247 reviews

Entertainment

7.0

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

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 Oakland to Portland. 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 Oakland to Portland?

    To fly from Oakland to Portland, you need to book a flight from Oakland (OAK) to Portland (PDX). Nonstop flights to Portland from Oakland take 1h 36m on average. When it comes time to book airfare, you have a few options: there are 5 outbound flights from Oakland to Portland offered by 4 different airlines.

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

    Within the past month, 9 users have taken a look at flights from Oakland to Portland.

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

    Southwest and Alaska Airlines can get you from Oakland, California to Portland in just under 1h 36m. Your travel time will be generally consistent. Airlines will cover a distance of 544 mi. All flights are typically nonstop.

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

    According to our current data, Frontier ($58), Hawaiian Airlines ($117), and Southwest ($117) offers the cheapest pricing from Oakland, California to Portland. Frontier is 75% cheaper than the average price of flights available within the next 90 days to this destination.

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

    The cheapest airline one-way is Alaska Airlines, with whom users have recently found tickets for as low as $59. However, be on the lookout for offers from Southwest and Delta, as they are both options that can get you from Oakland, California to Portland for a low price.

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

    Before booking your flight to Portland from Oakland, California, check out the most reliable airlines to get you to your destination on time: SkyWest Airlines (89%), Hawaiian Airlines (89%), Alaska Airlines( 86%).

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

    The cheapest flight price from Oakland, California to Portland is $68. On average you can expect to pay $236. The most popular route, (Oakland - Portland), can usually be booked for $117.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Oakland to Portland 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 Oakland, California to Portland?

    Currently, January is the cheapest month in which you can book a flight from Oakland, California to Portland (average of $37). Flying from Oakland, California to Portland in March is currently the most expensive (average of $117). 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

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Vancouver
Seaside
Clackamas
Lincoln City
Lake Oswego
Beaverton
McMinnville
Hillsboro
Cannon Beach
Long Beach
Longview
Tigard
The Dalles
Depoe Bay
Stevenson
Wilsonville
Pacific City
Tillamook
Gresham
Troutdale

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Top 4 airlines flying from Oakland to Portland

Discover the top 4 airlines that operate flights from Oakland to Portland. 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$58Average$118FlexibilityNo cancel feeOn-time62%
Hawaiian AirlinesCheapest$117Average$234FlexibilityNo cancel feeOn-time85%
SouthwestCheapest$117Average$246FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$129Average$266FlexibilityNo cancel feeOn-time75%

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