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$69+ 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 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — SFO
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheapflights Tip: The best prices from Portland to Berkeley are usually found in January or December, booked 81 days in advance, depart on a Friday or Thursday and return on a Friday

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 September 16, 2025.

Round-trip from

$100
(flugladen.de)

One-way from

$69
(Delta)

Popular in

March

Cheapest in

January

Average price

$209
From Portland to Berkeley
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One-way flight from Portland to Berkeley
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($34 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 September 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 September 16, 2025.

This flugladen.de deal was found by Cheapflights users on 9/15. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/305:41 pmPDX - SFO
Nonstop2h 06mMultiple Airlines
Mon 11/38:00 amSFO - PDX
Nonstop1h 49mMultiple Airlines
Deal found 9/15$100
This Trip.com deal was found by Cheapflights users on 9/16. 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.
Mon 10/137:30 pmPDX - SFO
1 stop4h 49mMultiple Airlines
Thu 10/168:00 amSFO - PDX
Nonstop1h 47mMultiple Airlines
Deal found 9/16$115
This United Airlines deal was found by Cheapflights users on 9/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1010:05 amPDX - SFO
Nonstop1h 59mUnited Airlines
Thu 11/1310:35 pmSFO - PDX
Nonstop1h 51mUnited Airlines
Deal found 9/14$117
This Trip.com deal was found by Cheapflights users on 9/15. 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.
Mon 10/207:30 pmPDX - SFO
1 stop4h 49mMultiple Airlines
Tue 10/217:01 pmSFO - PDX
Nonstop1h 49mMultiple Airlines
Deal found 9/15$118
This iWofly deal was found by Cheapflights users on 9/16. 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 iWofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/109:35 pmPDX - SFO
Nonstop1h 50mAlaska Airlines
Mon 10/138:00 amSFO - PDX
Nonstop1h 47mAlaska Airlines
Deal found 9/16$119
This Jettzy deal was found by Cheapflights users on 9/14. 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 Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2910:40 amPDX - SFO
Nonstop1h 55mAlaska Airlines
Wed 11/57:00 amSFO - PDX
1 stop6h 49mAlaska Airlines
Deal found 9/14$120
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 11/1410:40 amPDX - SFO
Nonstop1h 55mAlaska Airlines
Mon 11/176:59 pmSFO - PDX
Nonstop1h 51mAlaska Airlines
Deal found 9/14$122
This Trip.com deal was found by Cheapflights users on 9/14. 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.
Tue 10/142:30 pmPDX - SFO
Nonstop1h 51mMultiple Airlines
Fri 10/178:21 pmSFO - PDX
1 stop15h 27mMultiple Airlines
Deal found 9/14$123
This Orbitz deal was found by Cheapflights users on 9/14. 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.
Fri 10/1010:34 amPDX - SFO
1 stop6h 31mMultiple Airlines
Tue 10/148:00 amSFO - PDX
Nonstop1h 47mMultiple Airlines
Deal found 9/14$126
This United Airlines deal was found by Cheapflights users on 9/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/97:30 amPDX - SFO
Nonstop1h 53mUnited Airlines
Sun 10/127:15 amSFO - PDX
Nonstop1h 47mUnited Airlines
Deal found 9/16$127
This Trip.com deal was found by Cheapflights users on 9/15. 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.
Thu 10/305:41 pmPDX - SFO
Nonstop2h 06mMultiple Airlines
Sun 11/26:40 pmSFO - PDX
1 stop25h 19mMultiple Airlines
Deal found 9/15$129

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 September 16, 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

Fri 11/7

3:29 pm-5:22 pm

Nonstop1h 53m

San Francisco

Thu 12/11

2:59 pm-4:50 pm

Nonstop1h 51m

$127

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

Wed 10/8

7:00 am-8:48 am

Nonstop1h 48m

San Francisco

Sat 10/11

7:40 am-9:27 am

Nonstop1h 47m

$127

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

Tue 11/11

7:00 am-8:55 am

Nonstop1h 55m

San Francisco

Sun 12/7

9:47 pm-11:36 pm

Nonstop1h 49m

$127

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

Sat 11/8

7:00 am-8:55 am

Nonstop1h 55m

San Francisco

Thu 12/11

9:47 pm-11:36 pm

Nonstop1h 49m

$127

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

Wed 11/12

3:29 pm-5:22 pm

Nonstop1h 53m

San Francisco

Sat 11/15

8:00 am-9:49 am

Nonstop1h 49m

$127

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

Fri 11/14

3:29 pm-5:22 pm

Nonstop1h 53m

San Francisco

Tue 11/18

3:01 pm-4:50 pm

Nonstop1h 49m

$127

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

Tue 11/11

5:41 pm-7:47 pm

Nonstop2h 06m

San Francisco

Sat 12/6

6:59 pm-8:50 pm

Nonstop1h 51m

$127

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

Sun 11/9

7:00 am-8:55 am

Nonstop1h 55m

San Francisco

Mon 12/8

8:00 am-9:50 am

Nonstop1h 50m

$127

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

Wed 11/12

12:46 pm-5:48 pm

1 stop5h 02m

San Francisco

Thu 12/11

6:00 am-10:53 am

1 stop4h 53m

$137

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

Wed 10/15

12:25 pm-5:45 pm

1 stop5h 20m

San Francisco

Sat 10/18

5:50 am-11:29 am

1 stop5h 39m

$137

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 22 results
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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 September 12, 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 81 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 $276). Flying from Portland to Berkeley in June is currently the most expensive (average of $357). 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 September 16, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Portland to Berkeley as you normally would.

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 October 6, 2024.

Travelers seeking maximum savings on their Portland to Berkeley flight should consider departing on Friday 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 September 16, 2025.

The most flights from PDX to B9R are scheduled on a Friday (74 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (40 on average).

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 September 16, 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
10,000 reviews

Comfort

7.8

Entertainment

7.1

Crew

8.5

Overall

8.0

Boarding

8.1

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
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.1

Crew

8.5

Overall

8.0

Boarding

8.1

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
2,724 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.1

Crew

8.5

Overall

8.0

Boarding

8.1

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
8,924 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.1

Crew

8.5

Overall

8.0

Boarding

8.1

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
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.1

Crew

8.5

Overall

8.0

Boarding

8.1

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
3,174 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.1

Crew

8.5

Overall

8.0

Boarding

8.1

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 57 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 166 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 48m. There are 550 mi between Portland and Berkeley. All flights are typically nonstop.

  • 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: Frontier (100%), Horizon Air (90%), Singapore Airlines( 86%).

  • What are the cheapest flights from Portland to Berkeley?

    The cheapest flight price from Portland to Berkeley is $68. On average you can expect to pay $909. The most popular route, (Portland - San Francisco), can usually be booked for $88.

  • 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 $276). Flying from Portland to Berkeley in June is currently the most expensive (average of $357). 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 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$36Average$109FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$58Average$171FlexibilityNo cancel feeOn-time65%
Alaska AirlinesCheapest$69Average$257FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$78Average$228FlexibilityNo cancel feeOn-time85%
SouthwestCheapest$97Average$229FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$112Average$232FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$133Average$297FlexibilityNo cancel feeOn-time71%

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