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$58+ Cheap flights from Portland (PDX) to Berkeley, CA

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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — SFO
Dec 5 — Dec 121
Fri 12/5
Fri 12/12
1 adult, Economy
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Cheapflights Tip: The best prices from Portland to Berkeley are usually found in January or December, booked 62 days in advance, depart on a Friday or Thursday and return on a Wednesday

Cheap flight deals from Portland to Berkeley

Keep the following information in mind while searching for Portland to Berkeley flight deals. Data was last updated November 5, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$131
(United Airlines)

One-way from

$58
(Cheapflightsfares)

Popular in

March

Cheapest in

January

Average price

$228
Provider with most accurate pricing for Portland-San Francisco flight deals.
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Provider most trusted by Cheapflights users for Portland-San Francisco flights.
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From Portland to Berkeley
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One-way flight from Portland to Berkeley
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($30 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Portland to Berkeley

Cheapest flights from Portland to Berkeley
Explore the most affordable flight options available from Portland to Berkeley. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 5, 2025.

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.
Sat 12/67:04 amPDX - SFO
Nonstop1h 55mAlaska Airlines
Tue 12/92:59 pmSFO - PDX
Nonstop1h 51mAlaska Airlines
Deal found 11/5$137
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/512:55 pmPDX - SFO
1 stop11h 29mFrontier
Sun 12/76:00 amSFO - PDX
1 stop26h 36mFrontier
Deal found 11/4$138
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/512:55 pmPDX - SFO
1 stop11h 29mFrontier
Wed 12/176:30 amSFO - PDX
1 stop29h 13mFrontier
Deal found 11/4$142
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/222:30 pmPDX - SFO
1 stop9h 54mFrontier
Mon 11/246:32 amSFO - PDX
1 stop8h 44mFrontier
Deal found 11/4$144
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.
Tue 12/95:50 pmPDX - SFO
Nonstop1h 55mAlaska Airlines
Tue 12/169:00 amSFO - PDX
1 stop4h 50mAlaska Airlines
Deal found 11/4$145
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.
Fri 12/54:32 pmPDX - SFO
Nonstop1h 55mAlaska Airlines
Tue 12/911:36 amSFO - PDX
Nonstop1h 54mAlaska Airlines
Deal found 11/4$146
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 12/35:50 pmPDX - SFO
Nonstop1h 55mAlaska Airlines
Thu 12/112:59 pmSFO - PDX
Nonstop1h 51mAlaska Airlines
Deal found 11/5$147
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/412:51 pmPDX - SFO
1 stop19h 02mMultiple Airlines
Thu 12/112:59 pmSFO - PDX
Nonstop1h 51mMultiple Airlines
Deal found 11/5$149
This Trip.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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/610:36 amPDX - SFO
Nonstop1h 53mMultiple Airlines
Sun 12/76:00 amSFO - PDX
1 stop26h 36mMultiple Airlines
Deal found 11/4$150
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 12/35:00 amPDX - SFO
1 stop5h 10mSouthwest
Wed 12/105:05 amSFO - PDX
1 stop5h 45mSouthwest
Deal found 11/5$151

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Berkeley 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 5, 2025.
Use the filters below to find and compare flights from Portland to Berkeley that are best for you.

Fly from

Portland

Fly to

Berkeley

Route

Depart

Return

Price

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

Wed 12/10

7:43 pm-9:33 pm

Nonstop1h 50m

San Francisco

Sun 12/14

10:45 pm-12:37 am

Nonstop1h 52m

$147

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

Wed 12/24

3:52 pm-5:48 pm

Nonstop1h 56m

San Francisco

Mon 12/29

8:55 pm-10:46 pm

Nonstop1h 51m

$152

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

Sat 1/24

5:23 am-9:35 am

1 stop4h 12m

San Francisco

Wed 1/28

6:05 am-12:44 pm

1 stop6h 39m

$157

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

Sat 12/6

2:30 pm-4:32 pm

Nonstop2h 02m

San Francisco

Sun 12/7

8:00 am-9:50 am

Nonstop1h 50m

$167

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

Wed 12/10

5:15 pm-10:31 pm

1 stop5h 16m

San Francisco

Sun 12/14

5:45 am-10:55 am

1 stop5h 10m

$167

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

Sat 12/6

1:00 pm-2:50 pm

Nonstop1h 50m

San Francisco

Sun 12/7

9:00 pm-10:52 pm

Nonstop1h 52m

$167

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

Sat 1/17

2:38 pm-8:12 pm

1 stop5h 34m

San Francisco

Mon 1/19

11:36 am-1:30 pm

Nonstop1h 54m

$177

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

Thu 12/11

5:50 pm-7:45 pm

Nonstop1h 55m

San Francisco

Sun 12/14

8:00 am-9:50 am

Nonstop1h 50m

$177

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

Mon 1/12

6:20 am-2:20 pm

2 stops8h 00m

San Francisco

Wed 1/14

9:55 am-7:15 pm

2 stops9h 20m

$184

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

Fri 1/23

2:30 pm-4:22 pm

Nonstop1h 52m

San Francisco

Sun 1/25

7:00 am-1:43 pm

1 stop6h 43m

$187

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Showing 1-10 of 20 results
1
2

Best time to book a flight from Portland to Berkeley

Have a flexible travel schedule? Discover the best time to fly to Berkeley 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 Berkeley

How far ahead should I book a flight from Portland to Berkeley?

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

The price you pay for your flight from Portland to Berkeley may vary depending on when you book. For the best chance of a lower fare, look to book 62 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Portland to Berkeley?

Currently, January is the cheapest month in which you can book a flight from Portland to Berkeley (average of $36). Flying from Portland to Berkeley 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 B9R?

Find hourly flight availability from Portland to Berkeley. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 5, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 28% on flights from Portland to Berkeley by exploring options for tickets at noon.

What is the cheapest day to fly from Portland to Berkeley?

Use this chart to determine the cheapest time to fly round-trip from Portland to Berkeley. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Portland to Berkeley flight should consider departing on Tuesday 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.

Weekly flight availability from Portland to Berkeley

Explore weekly flight availability from Portland to Berkeley. 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 November 5, 2025.

The most flights from PDX to B9R are scheduled on a Monday (59 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (28 on average).

How much does it cost to fly round-trip from Portland to Berkeley?

Reviews of airlines servicing Berkeley

Get insights into the airlines that provide service to Berkeley. 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 Berkeley. Reviews last updated November 5, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Hawaiian Airlines, and United Airlines from Portland to Berkeley to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,241 reviews

Crew

8.5

Overall

8.0

Entertainment

7.0

Boarding

8.1

Comfort

7.8

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

Crew

8.5

Overall

8.0

Entertainment

7.0

Boarding

8.1

Comfort

7.8

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
2,800 reviews
Alaska Airlines
8.0
Very good
11,241 reviews

Crew

8.5

Overall

8.0

Entertainment

7.0

Boarding

8.1

Comfort

7.8

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.
United Airlines
7.4
Good
9,001 reviews
Alaska Airlines
8.0
Very good
11,241 reviews

Crew

8.5

Overall

8.0

Entertainment

7.0

Boarding

8.1

Comfort

7.8

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.
American Airlines
7.2
Good
11,039 reviews
Alaska Airlines
8.0
Very good
11,241 reviews

Crew

8.5

Overall

8.0

Entertainment

7.0

Boarding

8.1

Comfort

7.8

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
3,115 reviews
Alaska Airlines
8.0
Very good
11,241 reviews

Crew

8.5

Overall

8.0

Entertainment

7.0

Boarding

8.1

Comfort

7.8

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 Berkeley. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Portland to Berkeley?

    For a flight from Portland to Berkeley, you will be flying from Portland. Portland (PDX) is just 6.0 mi from the center of the city. Portland is the only Portland airport and it handles 46 outbound flights to Berkeley per day. 7 airlines have flights to Berkeley from Portland on a regular basis.

  • How popular is this Portland to Berkeley flight route?

    The Portland to Berkeley flight path was viewed by 147 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 Berkeley?

    Departing from Portland to Berkeley will take you 1h 50m. There are 550 mi between Portland and Berkeley. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Portland to Berkeley one-way?

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $59. Alaska Airlines flights start at $59 while deals on Delta start at $69 one-way.

  • What are the most reliable airlines from Portland to Berkeley?

    Before booking your flight to Berkeley from Portland, check out the most reliable airlines to get you to your destination on time: Iberia (94%), SkyWest Airlines (91%), Air China( 89%).

  • What are the cheapest flights from Portland to Berkeley?

    The cheapest flight price from Portland to Berkeley is $79. On average you can expect to pay $735. The most popular route, (Portland - San Francisco), can usually be booked for $117.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portland to Berkeley 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 Berkeley?

    Currently, January is the cheapest month in which you can book a flight from Portland to Berkeley (average of $36). Flying from Portland to Berkeley 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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Alternative routes for Portland to Berkeley

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Portland to Berkeley

Discover the top 7 airlines that operate flights from Portland to Berkeley. 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 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$36Average$109FlexibilityNo cancel feeOn-time62%
Alaska AirlinesCheapest$63Average$263FlexibilityNo cancel feeOn-time75%
Spirit AirlinesCheapest$73Average$195FlexibilityNo cancel feeOn-time65%
Hawaiian AirlinesCheapest$78Average$232FlexibilityNo cancel feeOn-time85%
SouthwestCheapest$97Average$229FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$106Average$228FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$224Average$372FlexibilityNo cancel feeOn-time71%

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