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$164+ Cheap flights from Washington, D.C. (WAS) 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 6/23. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — SFO
Jun 25 — Jul 21
Thu 6/25
Thu 7/2
1 adult, Economy
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Cheapflights Tip: The best prices from Washington, D.C. to Berkeley are usually found in February or August, booked 70 days in advance, depart on a Thursday or Friday and return on a Wednesday

Cheap flight deals from Washington, D.C. to Berkeley

Cheapest flights from Washington, D.C. to Berkeley
Explore the most affordable flight options available from Washington, D.C. to Berkeley. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 26, 2026.

This Booking.com deal was found by Cheapflights users on 5/21. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/291:38 pm
IAD
-
SFO
1 stop23h 51m
Frontier
Mon 8/3110:50 pm
SFO
-
IAD
1 stop30h 00m
Frontier
Deal found 5/21$321
This Kiwi.com deal was found by Cheapflights users on 5/22. 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.
Sun 8/97:00 am
DCA
-
SFO
1 stop20h 18m
Frontier
Thu 8/209:35 pm
SFO
-
DCA
1 stop12h 22m
Frontier
Deal found 5/22$321
This Trip.com deal was found by Cheapflights users on 5/23. 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 7/287:49 am
IAD
-
SFO
1 stop14h 29m
Frontier
Sat 8/19:00 pm
SFO
-
IAD
1 stop8h 20m
Frontier
Deal found 5/23$323
This Trip.com deal was found by Cheapflights users on 5/25. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/236:00 pm
DCA
-
SFO
1 stop9h 22m
Frontier
Wed 8/266:00 am
SFO
-
DCA
1 stop27h 57m
Frontier
Deal found 5/25$323
This Kiwi.com deal was found by Cheapflights users on 5/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/242:00 pm
DCA
-
SFO
1 stop13h 22m
Frontier
Fri 8/286:00 am
SFO
-
DCA
1 stop7h 57m
Frontier
Deal found 5/25$325
This Gotogate deal was found by Cheapflights users on 5/23. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/2010:54 am
IAD
-
SFO
1 stop12h 01m
Frontier
Fri 6/2612:32 am
SFO
-
IAD
1 stop11h 21m
Frontier
Deal found 5/23$326
This Super.com deal was found by Cheapflights users on 5/25. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/149:50 am
IAD
-
SFO
1 stop12h 57m
Frontier
Mon 8/1711:00 pm
SFO
-
IAD
1 stop8h 16m
Frontier
Deal found 5/25$327
This Travelocity deal was found by Cheapflights users on 5/26. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/156:49 am
IAD
-
SFO
1 stop15h 24m
Frontier
Sun 8/2310:15 pm
SFO
-
IAD
1 stop9h 01m
Frontier
Deal found 5/26$328
This Frontier deal was found by Cheapflights users on 5/23. 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.
Fri 8/146:00 pm
DCA
-
SFO
1 stop9h 18m
Frontier
Sun 8/239:35 pm
SFO
-
DCA
1 stop12h 22m
Frontier
Deal found 5/23$328
This Frontier deal was found by Cheapflights users on 5/25. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/13:38 pm
IAD
-
SFO
1 stop10h 24m
Frontier
Mon 7/611:00 pm
SFO
-
IAD
1 stop14h 40m
Frontier
Deal found 5/25$329
This Kiwi.com deal was found by Cheapflights users on 5/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:00 pm
DCA
-
SFO
1 stop9h 22m
Multiple Airlines
Tue 9/89:27 am
SFO
-
DCA
1 stop8h 33m
Multiple Airlines
Deal found 5/26$330
This Booking.com deal was found by Cheapflights users on 5/25. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/2010:54 am
IAD
-
SFO
1 stop12h 01m
Frontier
Wed 9/210:50 pm
SFO
-
IAD
1 stop30h 00m
Frontier
Deal found 5/25$331

Find flight deals from Washington, D.C. to Berkeley

Keep the following information in mind while searching for Washington, D.C. to Berkeley flight deals. Data was last updated May 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$321
(Booking.com)

One-way from

$164
(Frontier)

Popular in

March

Cheapest in

February

Average price

$477
Provider with most accurate pricing for Washington, D.C. (WAS)-San Francisco flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-San Francisco flights.
Search Deals
From Washington, D.C. (WAS) to Berkeley
Search Deals
One-way flight from Washington, D.C. (WAS) to Berkeley
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($17 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. 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 May 26, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Berkeley that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimoreSan Francisco

BWI - SFO

BWISFO

Baltimore/Washington

Sat 7/4

6:45 am-2:20 pm

1 stop10h 35m

San Francisco

Sat 7/11

5:10 am-4:55 pm

2 stops8h 45m

$384

BaltimoreSan Francisco

BWI - SFO

BWISFO

Baltimore/Washington

Wed 7/1

6:19 am-11:35 am

1 stop8h 16m

San Francisco

Wed 7/8

5:40 am-4:41 pm

1 stop8h 01m

$386

BaltimoreSan Francisco

BWI - SFO

BWISFO

Baltimore/Washington

Fri 8/21

6:30 am-1:10 pm

2 stops9h 40m

San Francisco

Sun 8/23

11:05 pm-10:15 am

1 stop8h 10m

$390

BaltimoreSan Francisco

BWI - SFO

BWISFO

Baltimore/Washington

Fri 7/3

2:50 pm-5:30 pm

Nonstop5h 40m

San Francisco

Tue 7/7

9:10 pm-5:25 am

Nonstop5h 15m

$399

BaltimoreSan Francisco

BWI - SFO

BWISFO

Baltimore/Washington

Sun 7/12

6:38 am-9:28 am

Nonstop5h 50m

San Francisco

Thu 7/16

10:38 pm-9:27 am

1 stop7h 49m

$412

Washington, D.C.San Francisco

IAD - SFO

IADSFO

Washington, D.C. Dulles Intl

Fri 7/24

10:21 pm-1:15 am

Nonstop5h 54m

San Francisco

Sun 7/26

10:35 pm-6:55 am

Nonstop5h 20m

$427

Washington, D.C.San Francisco

IAD - SFO

IADSFO

Washington, D.C. Dulles Intl

Sun 7/26

8:35 am-11:19 am

Nonstop5h 44m

San Francisco

Mon 8/3

11:05 pm-7:30 am

Nonstop5h 25m

$427

BaltimoreSan Francisco

BWI - SFO

BWISFO

Baltimore/Washington

Fri 6/5

1:05 pm-7:55 pm

1 stop9h 50m

San Francisco

Wed 6/10

5:00 am-5:55 pm

2 stops9h 55m

$427

BaltimoreSan Francisco

BWI - SFO

BWISFO

Baltimore/Washington

Thu 7/9

4:40 pm-11:30 pm

1 stop9h 50m

San Francisco

Mon 7/13

5:10 am-5:45 pm

2 stops9h 35m

$427

BaltimoreSan Francisco

BWI - SFO

BWISFO

Baltimore/Washington

Tue 7/21

10:45 am-4:40 pm

2 stops8h 55m

San Francisco

Sat 7/25

3:45 pm-5:20 am

1 stop10h 35m

$430

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/24

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Washington, D.C. to Berkeley

Have a flexible travel schedule? Discover the best time to fly to Berkeley from Washington, D.C. 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 Washington, D.C. to Berkeley

What is the cheapest time of day to fly from WAS to B9R?

Find hourly flight availability from Washington, D.C. 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 May 26, 2026.

A simple way to save on the total cost of your ticket is to fly from Washington, D.C. to Berkeley at noon. If you’re flexible enough to do this you can expect to save up to 34% on your trip compared to booking a flight in the morning.

Weekly flight availability from Washington, D.C. to Berkeley

Explore weekly flight availability from Washington, D.C. 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 May 26, 2026.

The most flights from WAS to B9R are scheduled on a Tuesday (46 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 Washington, D.C. to Berkeley?

What is the cheapest day to fly from Washington, D.C. to Berkeley?

Use this chart to determine the cheapest time to fly round-trip from Washington, D.C. to Berkeley. Price data was last updated on September 28, 2025.

Travelers seeking maximum savings on their Washington, D.C. to Berkeley flight should consider departing on Friday afternoons when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 May 26, 2026.
Peruse reviews from past customers who have flown with Southwest,Alaska Airlines, andHawaiian Airlines from Washington, D.C. 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.
Southwest
8.0
Very good
4,266 reviews

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
8.0
Very good
4,266 reviews
Southwest
8.0
Very good
4,266 reviews

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Alaska Airlines
7.9
Good
12,419 reviews
Southwest
8.0
Very good
4,266 reviews

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Hawaiian Airlines
7.8
Good
2,835 reviews
Southwest
8.0
Very good
4,266 reviews

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
United Airlines
7.4
Good
9,749 reviews
Southwest
8.0
Very good
4,266 reviews

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Frontier
5.7
Fair
2,933 reviews
Southwest
8.0
Very good
4,266 reviews

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Berkeley. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Washington, D.C. to Berkeley?

    There are many flights that can get you from Washington, D.C. to Berkeley in 5h 50m. Fly via Southwest, Delta, or United Airlines to get the fastest option. The distance between Washington, D.C. and Berkeley is about 2449 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 Washington, D.C. to Berkeley one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $65. Users have also found prices from $92 and $128 on Southwest and Delta, respectively.

  • What are the most popular routes from Washington, D.C. to Berkeley?

    Most travelers choose Washington, D.C. Dulles Intl - San Francisco, Baltimore/Washington - San Francisco or Washington, D.C. Reagan-National - San Francisco when deciding on the best route from Washington, D.C. to Berkeley.

  • What are the most reliable airlines from Washington, D.C. to Berkeley?

    Before booking your flight to Berkeley from Washington, D.C., check out the most reliable airlines to get you to your destination on time: Austrian Airlines (90%), Egyptair (87%), Air New Zealand( 86%).

  • What are the cheapest flights from Washington, D.C. to Berkeley?

    The cheapest flight price from Washington, D.C. to Berkeley is $228. On average you can expect to pay $1,443. The most popular route, (Washington, D.C. Dulles Intl - San Francisco), can usually be booked for $323.

  • Can I find deals for flights from Washington, D.C. to Berkeley that include hotel bookings?

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

  • How can I find direct flights from Washington, D.C. to Berkeley?

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

  • Can I find deals for business class flights from Washington, D.C. to Berkeley?

    Yes. Cheapflights offers flight deals from Washington, D.C. 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 10 airlines flying from Washington, D.C. to Berkeley

Discover the top 10 airlines that operate flights from Washington, D.C. 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 May 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$106Average$296FlexibilityNo cancel feeOn-time62%
DeltaCheapest$138Average$424FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$142Average$279FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$146Average$342FlexibilityNo cancel feeOn-time62%
Alaska AirlinesCheapest$148Average$398FlexibilityNo cancel feeOn-time75%
Sun Country AirCheapest$162Average$335FlexibilityNo cancel feeOn-time83%
United AirlinesCheapest$198Average$500FlexibilityNo cancel feeOn-time69%
Hawaiian AirlinesCheapest$213Average$407FlexibilityNo cancel feeOn-time85%
SouthwestCheapest$222Average$493FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$236Average$548FlexibilityNo cancel feeOn-time71%

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