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$118+ Cheap flights from Boston (BOS) 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 1/26. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SFO
Jan 26 — Feb 21
Mon 1/26
Mon 2/2
1 adult, Economy
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Cheapflights Tip: The best prices from Boston Logan Intl to Berkeley are usually found in March or January, booked 67 days in advance, depart on a Wednesday or Thursday and return on a Wednesday

Cheap flight deals from Boston to Berkeley

Cheapest flights from Boston to Berkeley
Explore the most affordable flight options available from Boston to Berkeley. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 27, 2025.

This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/266:00 amBOS - SFO
1 stop10h 13mMultiple Airlines
Thu 1/293:25 pmSFO - BOS
Nonstop5h 33mMultiple Airlines
Deal found 12/25$380
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/265:25 pmBOS - SFO
Nonstop6h 51mDelta
Thu 1/297:10 amSFO - BOS
Nonstop5h 41mDelta
Deal found 12/25$417
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/266:00 amBOS - SFO
1 stop10h 13mMultiple Airlines
Fri 1/98:26 amSFO - BOS
Nonstop5h 39mMultiple Airlines
Deal found 12/24$445
This Kissandfly.com deal was found by Cheapflights users on 12/26. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:00 amBOS - SFO
1 stop10h 13mFrontier
Fri 1/91:00 pmSFO - BOS
Nonstop5h 37mFrontier
Deal found 12/26$476
This JetBlue 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/254:40 pmBOS - SFO
Nonstop6h 53mJetBlue
Sun 1/111:50 pmSFO - BOS
Nonstop5h 39mJetBlue
Deal found 12/24$477
This Delta deal was found by Cheapflights users on 12/26. 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 12/317:40 amBOS - SFO
Nonstop6h 57mDelta
Fri 1/91:00 pmSFO - BOS
Nonstop5h 37mDelta
Deal found 12/26$478
This Expedia deal was found by Cheapflights users on 12/26. 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.
Tue 12/306:00 amBOS - SFO
1 stop10h 13mMultiple Airlines
Tue 1/67:25 amSFO - BOS
Nonstop5h 47mMultiple Airlines
Deal found 12/26$485
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/257:23 pmBOS - SFO
Nonstop6h 47mAlaska Airlines
Thu 1/87:00 amSFO - BOS
1 stop7h 39mAlaska Airlines
Deal found 12/24$486
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.
Thu 12/255:30 amBOS - SFO
1 stop8h 31mDelta
Sat 1/107:10 amSFO - BOS
Nonstop5h 41mDelta
Deal found 12/24$487
This Kissandfly.com deal was found by Cheapflights users on 12/26. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:00 amBOS - SFO
1 stop10h 13mMultiple Airlines
Fri 1/910:37 pmSFO - BOS
1 stop10h 36mMultiple Airlines
Deal found 12/26$492

Find flight deals from Boston to Berkeley

Keep the following information in mind while searching for Boston to Berkeley flight deals. Data was last updated December 27, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$228
(Expedia)

One-way from

$118
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$455
Provider with most accurate pricing for Boston Logan Intl-San Francisco flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-San Francisco flights.
Search Deals
From Boston Logan Intl to Berkeley
Search Deals
One-way flight from Boston Logan Intl to Berkeley
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($18 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% 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 Boston 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 27, 2025.
Use the filters below to find and compare flights from Boston to Berkeley that are best for you.

Fly from

Boston

Fly to

Berkeley

Route

Depart

Return

Price

BostonSan Francisco

BOS - SFO

BOSSFO

Boston Logan Intl

Fri 1/30

4:20 pm-10:47 pm

1 stop9h 27m

San Francisco

Wed 2/4

7:00 am-5:39 pm

1 stop7h 39m

$236

BostonSan Francisco

BOS - SFO

BOSSFO

Boston Logan Intl

Sun 1/18

5:40 pm-9:42 pm

Nonstop7h 02m

San Francisco

Sun 1/25

7:10 am-3:51 pm

Nonstop5h 41m

$237

BostonSan Francisco

BOS - SFO

BOSSFO

Boston Logan Intl

Thu 1/22

7:50 am-11:50 am

Nonstop7h 00m

San Francisco

Sat 1/24

7:10 am-3:51 pm

Nonstop5h 41m

$237

BostonSan Francisco

BOS - SFO

BOSSFO

Boston Logan Intl

Mon 2/9

1:40 pm-10:49 pm

1 stop12h 09m

San Francisco

Wed 2/11

3:25 pm-11:58 pm

Nonstop5h 33m

$245

BostonSan Francisco

BOS - SFO

BOSSFO

Boston Logan Intl

Tue 1/20

3:05 pm-6:55 pm

Nonstop6h 50m

San Francisco

Tue 1/27

8:00 am-11:48 pm

1 stop12h 48m

$245

BostonSan Francisco

BOS - SFO

BOSSFO

Boston Logan Intl

Thu 1/29

5:57 pm-9:50 pm

Nonstop6h 53m

San Francisco

Mon 2/2

6:45 am-5:19 pm

1 stop7h 34m

$247

BostonSan Francisco

BOS - SFO

BOSSFO

Boston Logan Intl

Mon 1/26

1:50 pm-5:45 pm

Nonstop6h 55m

San Francisco

Mon 2/2

6:45 am-5:19 pm

1 stop7h 34m

$247

BostonSan Francisco

BOS - SFO

BOSSFO

Boston Logan Intl

Fri 1/30

8:25 am-3:12 pm

1 stop9h 47m

San Francisco

Sun 2/1

11:25 pm-8:10 am

Nonstop5h 45m

$247

BostonSan Francisco

BOS - SFO

BOSSFO

Boston Logan Intl

Sat 1/31

5:40 pm-9:42 pm

Nonstop7h 02m

San Francisco

Wed 2/4

5:55 am-9:23 pm

1 stop12h 28m

$250

BostonSan Francisco

BOS - SFO

BOSSFO

Boston Logan Intl

Sat 1/17

7:30 am-5:47 pm

1 stop13h 17m

San Francisco

Thu 1/29

7:10 am-3:51 pm

Nonstop5h 41m

$251

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/26

Showing 1-10 of 23 results
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Best time to book a flight from Boston to Berkeley

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

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

Use this chart to determine the optimal time to book a round-trip flight from Boston to Berkeley. Price data was last updated on December 19, 2025.

Booking 67 days in advance of your planned departure date is, on average, the best time to get cheap flights from Boston to Berkeley. 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 Boston to Berkeley?

Currently, March is the cheapest month in which you can book a flight from Boston to Berkeley (average of $103). Flying from Boston to Berkeley in May is currently the most expensive (average of $179). 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 BOS to B9R?

Find hourly flight availability from Boston 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 27, 2025.

It’s optimal to fly from Boston to Berkeley in the evening. By choosing this option you can save up to 45% on the cost of your flight, compared to a flight in the morning.

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

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

Travelers seeking maximum savings on their Boston to Berkeley flight should consider departing on Monday 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 Boston to Berkeley

Explore weekly flight availability from Boston 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 27, 2025.

The most flights from BOS to B9R are scheduled on a Friday (44 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (26 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 27, 2025.
See what other customers who have flown with Alaska Airlines, Delta, and Hawaiian Airlines from Boston to Berkeley have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,541 reviews

Comfort

7.8

Entertainment

7.0

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Alaska Airlines
8.0
Very good
11,541 reviews
Alaska Airlines
8.0
Very good
11,541 reviews

Comfort

7.8

Entertainment

7.0

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Delta
7.9
Good
8,016 reviews
Alaska Airlines
8.0
Very good
11,541 reviews

Comfort

7.8

Entertainment

7.0

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Hawaiian Airlines
7.8
Good
2,820 reviews
Alaska Airlines
8.0
Very good
11,541 reviews

Comfort

7.8

Entertainment

7.0

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
United Airlines
7.4
Good
9,116 reviews
Alaska Airlines
8.0
Very good
11,541 reviews

Comfort

7.8

Entertainment

7.0

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
JetBlue
7.2
Good
2,900 reviews
Alaska Airlines
8.0
Very good
11,541 reviews

Comfort

7.8

Entertainment

7.0

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.

Related info for your journey

Find useful and relevant information for your journey from Boston 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 Boston to Berkeley?

    Boston Logan Intl (BOS) is the airport you will fly out of if you book a flight from Boston to Berkeley. You should not have trouble finding flights to Berkeley from Logan Intl; the airport handles an average of 33 outbound flights to Berkeley per day. You should also have plenty of airline options to choose from since 9 airlines have flights from the Boston airport to Berkeley. It is only a 2.6 mi journey to Logan Intl (BOS) from Boston’s city center.

  • How popular is this Boston to Berkeley flight route?

    This flight path from Boston Logan Intl to Berkeley was viewed by 82 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 Boston to Berkeley?

    A quick flight from Boston to Berkeley can take about 7h 02m. Alaska Airlines provides one of the quickest options available for as low as $237. The distance between Boston and Berkeley is about 2696 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    The cheapest airlines for a one-way flight from Boston to Berkeley are Frontier ($72), Alaska Airlines ($113), and JetBlue ($113).

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

    Consider China Eastern (100%), Air China (89%) or Korean Air (88%) when booking your flight. These represent the most reliable airlines when flying from Boston to Berkeley.

  • What are the cheapest flights from Boston to Berkeley?

    While on average a flight from Boston to Berkeley is generally $999, our data shows the cheapest flight currently is $120. When looking at the most popular route, (Boston Logan Intl - San Francisco), you can expect to pay $194 for that flight.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Boston to Berkeley (average of $103). Flying from Boston to Berkeley in May is currently the most expensive (average of $179). 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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Alternative routes for Boston to Berkeley

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from Boston to Berkeley

Discover the top 9 airlines that operate flights from Boston 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 27, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$92Average$222FlexibilityNo cancel feeOn-time62%
Hawaiian AirlinesCheapest$129Average$324FlexibilityNo cancel feeOn-time85%
SouthwestCheapest$153Average$424FlexibilityNo cancel feeOn-time63%
DeltaCheapest$171Average$372FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$197Average$394FlexibilityNo cancel feeOn-time75%
JetBlueCheapest$198Average$342FlexibilityNo cancel feeOn-time62%
Sun Country AirCheapest$202Average$355FlexibilityNo cancel feeOn-time83%
American AirlinesCheapest$217Average$472FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$228Average$396FlexibilityNo cancel feeOn-time69%

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