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$74+ 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 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — SFO
Jan 25 — Feb 11
Sun 1/25
Sun 2/1
1 adult, Economy
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Cheapflights Tip: The best prices from Portland to Berkeley are usually found in January or August, booked 86 days in advance, depart on a Friday or Thursday and return on a Friday

Cheap 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 December 26, 2025.

This Frontier deal was found by Cheapflights users on 12/24. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2812:47 pmPDX - SFO
1 stop11h 37mFrontier
Thu 1/810:18 pmSFO - PDX
1 stop11h 16mFrontier
Deal found 12/24$292
This CheapOair deal was found by Cheapflights users on 12/24. 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.
Sat 12/2712:37 pmPDX - SFO
1 stop11h 47mFrontier
Sat 1/314:46 pmSFO - PDX
1 stop17h 28mFrontier
Deal found 12/24$303
This Expedia deal was found by Cheapflights users on 12/24. 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 12/2712:37 pmPDX - SFO
1 stop19h 46mMultiple Airlines
Sat 1/316:56 pmSFO - PDX
Nonstop1h 52mMultiple Airlines
Deal found 12/24$305
This Frontier deal was found by Cheapflights users on 12/24. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2712:37 pmPDX - SFO
1 stop11h 47mFrontier
Thu 1/810:18 pmSFO - PDX
1 stop11h 16mFrontier
Deal found 12/24$317
This CheapOair deal was found by Cheapflights users on 12/25. 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.
Sun 12/2812:47 pmPDX - SFO
1 stop11h 37mFrontier
Sun 1/115:44 pmSFO - PDX
1 stop15h 50mFrontier
Deal found 12/25$338
This Expedia deal was found by Cheapflights users on 12/24. 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 12/275:50 pmPDX - SFO
Nonstop1h 59mAlaska Airlines
Sat 1/3111:36 amSFO - PDX
Nonstop1h 54mAlaska Airlines
Deal found 12/24$357
This Southwest deal was found by Cheapflights users on 12/24. 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.
Sat 12/274:35 pmPDX - SFO
2 stops7h 40mSouthwest
Sat 1/3112:30 pmSFO - PDX
1 stop8h 00mSouthwest
Deal found 12/24$412
This Alaska Airlines deal was found by Cheapflights users on 12/24. 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 12/312:30 pmPDX - SFO
Nonstop1h 55mAlaska Airlines
Fri 1/210:35 pmSFO - PDX
Nonstop1h 50mAlaska Airlines
Deal found 12/24$417
This CheapOair deal was found by Cheapflights users on 12/24. 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.
Sat 12/2712:37 pmPDX - SFO
1 stop19h 46mFrontier
Sat 1/36:24 amSFO - PDX
1 stop29h 19mFrontier
Deal found 12/24$423
This Expedia deal was found by Cheapflights users on 12/24. 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.
Sun 12/2812:47 pmPDX - SFO
1 stop11h 37mMultiple Airlines
Sat 1/310:35 pmSFO - PDX
Nonstop1h 50mMultiple Airlines
Deal found 12/24$425
This Expedia deal was found by Cheapflights users on 12/24. 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 12/2712:37 pmPDX - SFO
1 stop19h 46mMultiple Airlines
Wed 12/3110:35 pmSFO - PDX
Nonstop1h 50mMultiple Airlines
Deal found 12/24$435
This Delta deal was found by Cheapflights users on 12/24. 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 12/315:30 amPDX - SFO
1 stop4h 03mDelta
Mon 1/510:38 amSFO - PDX
1 stop5h 52mDelta
Deal found 12/24$437

Find flight deals from Portland to Berkeley

Keep the following information in mind while searching for Portland to Berkeley flight deals. Data was last updated December 26, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$151
(Alaska Airlines)

One-way from

$74
(Kiwi.com)

Popular in

March

Cheapest in

January

Average price

$242
Provider with most accurate pricing for Portland-San Francisco flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-San Francisco flights.
Search Deals
From Portland to Berkeley
Search Deals
One-way flight from Portland to Berkeley
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($22 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 26, 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 1/21

10:33 am-12:23 pm

Nonstop1h 50m

San Francisco

Wed 1/28

2:58 pm-4:50 pm

Nonstop1h 52m

$157

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

Sat 1/17

4:14 pm-6:03 pm

Nonstop1h 49m

San Francisco

Tue 1/20

9:42 pm-11:32 pm

Nonstop1h 50m

$157

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

Sat 1/17

3:52 pm-5:49 pm

Nonstop1h 57m

San Francisco

Mon 1/19

5:05 pm-6:55 pm

Nonstop1h 50m

$164

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

Wed 1/14

5:15 pm-11:28 pm

1 stop6h 13m

San Francisco

Sun 2/1

4:40 pm-8:59 pm

1 stop4h 19m

$165

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

Fri 1/23

5:15 pm-11:30 pm

1 stop6h 15m

San Francisco

Sun 1/25

6:00 am-10:07 am

1 stop4h 07m

$165

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

Wed 1/14

5:30 am-9:35 am

1 stop4h 05m

San Francisco

Sun 1/18

6:00 am-10:07 am

1 stop4h 07m

$165

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

Sat 2/14

3:59 pm-10:41 pm

1 stop6h 42m

San Francisco

Tue 2/17

2:39 pm-8:55 pm

1 stop6h 16m

$165

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

Sat 2/28

5:30 am-9:30 am

1 stop4h 00m

San Francisco

Sat 3/7

10:20 am-10:48 pm

1 stop12h 28m

$165

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

Wed 1/21

5:51 pm-7:43 pm

Nonstop1h 52m

San Francisco

Sun 1/25

7:57 am-9:49 am

Nonstop1h 52m

$167

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

Sat 2/21

9:48 pm-11:44 pm

Nonstop1h 56m

San Francisco

Tue 3/3

10:35 am-4:41 pm

1 stop6h 06m

$167

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/25

Showing 1-10 of 19 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 December 19, 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 86 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 $37). Flying from Portland to Berkeley in March is currently the most expensive (average of $132). 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 December 26, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 21% 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 Friday 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 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 December 26, 2025.

The most flights from PDX to B9R are scheduled on a Friday (50 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (24 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 December 26, 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
11,533 reviews

Boarding

8.1

Food

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2025

PDX - BNA

My family especially liked the leg room and comfortable seats.
Alaska Airlines
8.0
Very good
11,533 reviews
Alaska Airlines
8.0
Very good
11,533 reviews

Boarding

8.1

Food

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2025

PDX - BNA

My family especially liked the leg room and comfortable seats.
Hawaiian Airlines
7.8
Good
2,820 reviews
Alaska Airlines
8.0
Very good
11,533 reviews

Boarding

8.1

Food

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2025

PDX - BNA

My family especially liked the leg room and comfortable seats.
United Airlines
7.4
Good
9,115 reviews
Alaska Airlines
8.0
Very good
11,533 reviews

Boarding

8.1

Food

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2025

PDX - BNA

My family especially liked the leg room and comfortable seats.
American Airlines
7.2
Good
11,060 reviews
Alaska Airlines
8.0
Very good
11,533 reviews

Boarding

8.1

Food

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2025

PDX - BNA

My family especially liked the leg room and comfortable seats.
Frontier
5.8
Fair
3,070 reviews
Alaska Airlines
8.0
Very good
11,533 reviews

Boarding

8.1

Food

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2025

PDX - BNA

My family especially liked the leg room and comfortable seats.

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 35 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 155 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 Frontier, which is currently one of the cheapest options available, starting at $19. Alaska Airlines flights start at $49 while deals on United Airlines start at $51 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: SkyWest Airlines (90%), Lufthansa (86%), Fiji Airways( 83%).

  • What are the cheapest flights from Portland to Berkeley?

    The cheapest flight price from Portland to Berkeley is $83. On average you can expect to pay $921. The most popular route, (Portland - San Francisco), can usually be booked for $157.

  • 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 $37). Flying from Portland to Berkeley in March is currently the most expensive (average of $132). 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 December 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$37Average$112FlexibilityNo cancel feeOn-time62%
Alaska AirlinesCheapest$63Average$266FlexibilityNo cancel feeOn-time75%
Spirit AirlinesCheapest$66Average$191FlexibilityNo cancel feeOn-time65%
Hawaiian AirlinesCheapest$77Average$253FlexibilityNo cancel feeOn-time85%
SouthwestCheapest$97Average$223FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$111Average$228FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$247Average$414FlexibilityNo cancel feeOn-time71%

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