California

$80+ Cheap flights from Baltimore (BWI) to California

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 4/25. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — LAX
avr. 19 — avr. 261
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Baltimore to California with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Baltimore to California

Cheapest flights from Baltimore to California
Explore the most affordable flight options available from Baltimore to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on mars 20, 2026.

This Mytrip deal was found by Cheapflights users on 3/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 5/65:17 pm
BWI
-
ONT
1 stop17h 18m
Frontier
mer. 5/138:06 pm
ONT
-
BWI
1 stop21h 17m
Frontier
Deal found 3/17$210
This Frontier deal was found by Cheapflights users on 3/18. 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.
mar. 4/143:06 pm
BWI
-
ONT
1 stop8h 33m
Frontier
ven. 4/178:26 am
ONT
-
BWI
1 stop8h 49m
Frontier
Deal found 3/18$215
This Frontier deal was found by Cheapflights users on 3/18. 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.
jeu. 4/910:29 am
BWI
-
ONT
1 stop11h 16m
Frontier
ven. 4/178:26 am
ONT
-
BWI
1 stop8h 49m
Frontier
Deal found 3/18$220
This Booking.com deal was found by Cheapflights users on 3/19. 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.
dim. 5/37:52 pm
BWI
-
ONT
1 stop23h 46m
Frontier
ven. 5/88:06 pm
ONT
-
BWI
1 stop21h 17m
Frontier
Deal found 3/19$222
This Kiwi.com deal was found by Cheapflights users on 3/18. 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.
sam. 5/211:05 am
BWI
-
LAX
1 stop15h 48m
Multiple Airlines
sam. 5/99:46 am
LAX
-
BWI
1 stop7h 37m
Multiple Airlines
Deal found 3/18$224
This Frontier deal was found by Cheapflights users on 3/17. 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.
mer. 4/1512:17 pm
BWI
-
LAX
1 stop12h 28m
Frontier
dim. 4/1911:59 pm
LAX
-
BWI
1 stop12h 26m
Frontier
Deal found 3/17$225
This Frontier deal was found by Cheapflights users on 3/19. 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.
sam. 4/411:49 am
BWI
-
LAX
1 stop13h 57m
Frontier
mer. 4/87:00 am
LAX
-
BWI
1 stop7h 43m
Frontier
Deal found 3/19$226
This Booking.com deal was found by Cheapflights users on 3/17. 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.
ven. 4/175:35 pm
BWI
-
LAX
1 stop28h 31m
Frontier
ven. 4/2411:00 pm
LAX
-
BWI
1 stop9h 21m
Frontier
Deal found 3/17$227
This Booking.com deal was found by Cheapflights users on 3/15. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 4/153:06 pm
BWI
-
ONT
1 stop8h 33m
Frontier
dim. 4/198:21 am
ONT
-
BWI
1 stop23h 06m
Frontier
Deal found 3/15$227
This Kiwi.com deal was found by Cheapflights users on 3/17. 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.
dim. 4/198:52 pm
BWI
-
LAX
2 stops41h 32m
Frontier
sam. 4/251:52 pm
LAX
-
BWI
1 stop7h 52m
Frontier
Deal found 3/17$228
This Booking.com deal was found by Cheapflights users on 3/17. 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.
mar. 5/54:29 pm
BWI
-
ONT
1 stop18h 06m
Frontier
ven. 5/88:06 pm
ONT
-
BWI
1 stop21h 17m
Frontier
Deal found 3/17$228
This Kiwi.com deal was found by Cheapflights users on 3/17. 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.
lun. 4/610:00 pm
BWI
-
LAX
2 stops27h 42m
Frontier
mer. 4/291:52 pm
LAX
-
BWI
1 stop7h 52m
Frontier
Deal found 3/17$229

Find flight deals from Baltimore to California

Keep the following information in mind while searching for Baltimore to California flight deals. Data was last updated mars 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$210
(Mytrip)

One-way from

$103
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$477
Provider with most accurate pricing for Washington, D.C. (WAS)-Los Angeles Los Angeles flight deals.
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Los Angeles Los Angeles flights.
From Baltimore/Washington to California
One-way flight from Baltimore/Washington to California
Highest demand for flights based on searches. 8% potential increase in price ($34 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Average for round-trip flights in March 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Baltimore to California 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 mars 20, 2026.
Use the filters below to find and compare flights from Baltimore to California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimoreSan Diego

BWI - SAN

BWISAN

Baltimore/Washington

mer. 4/15

7:40 pm-10:25 pm

Nonstop5h 45m

San Diego

lun. 4/20

10:40 pm-9:25 am

1 stop7h 45m

$277

BaltimoreSan Diego

BWI - SAN

BWISAN

Baltimore/Washington

sam. 4/25

8:15 am-10:55 am

Nonstop5h 40m

San Diego

sam. 5/2

10:40 pm-8:00 am

1 stop6h 20m

$287

BaltimoreSan Diego

BWI - SAN

BWISAN

Baltimore/Washington

sam. 4/25

8:15 am-10:55 am

Nonstop5h 40m

San Diego

mar. 4/28

9:40 pm-5:30 am

Nonstop4h 50m

$297

BaltimoreSan Diego

BWI - SAN

BWISAN

Baltimore/Washington

mar. 5/5

7:04 am-3:53 pm

1 stop11h 49m

San Diego

mer. 5/6

2:23 pm-5:44 am

1 stop12h 21m

$307

BaltimoreSan Diego

BWI - SAN

BWISAN

Baltimore/Washington

dim. 4/26

6:28 pm-11:59 pm

1 stop8h 31m

San Diego

mer. 4/29

10:30 pm-10:03 am

1 stop8h 33m

$312

BaltimoreLos Angeles

BWI - LAX

BWILAX

Baltimore/Washington

jeu. 5/28

3:03 pm-9:54 pm

1 stop9h 51m

Los Angeles Los Angeles

mar. 6/2

9:33 am-5:43 pm

Nonstop5h 10m

$313

BaltimoreSan Diego

BWI - SAN

BWISAN

Baltimore/Washington

ven. 4/17

11:10 am-3:00 pm

1 stop6h 50m

San Diego

sam. 4/25

7:40 am-3:30 pm

Nonstop4h 50m

$317

BaltimoreSan Diego

BWI - SAN

BWISAN

Baltimore/Washington

sam. 4/18

5:10 pm-11:25 pm

1 stop9h 15m

San Diego

lun. 4/20

9:40 pm-5:30 am

Nonstop4h 50m

$317

BaltimoreLos Angeles

BWI - LAX

BWILAX

Baltimore/Washington

lun. 4/6

5:55 pm-12:05 am

1 stop9h 10m

Los Angeles Los Angeles

mar. 4/14

6:00 am-2:05 pm

Nonstop5h 05m

$327

BaltimoreLos Angeles

BWI - LAX

BWILAX

Baltimore/Washington

jeu. 4/23

4:45 pm-10:25 pm

1 stop8h 40m

Los Angeles Los Angeles

mar. 4/28

11:45 am-7:40 pm

Nonstop4h 55m

$327

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/16

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

Best time to book a flight from Baltimore to California

Have a flexible travel schedule? Discover the best time to fly to California from Baltimore 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 Baltimore to California

What is the cheapest month to book a flight from Baltimore to California?

Currently, November is the cheapest month in which you can book a flight from Baltimore to California (average of $77). Flying from Baltimore to California in March is currently the most expensive (average of $169). 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 BWI to CA?

Find hourly flight availability from Baltimore to California. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated mars 20, 2026.

Unlike in the morning, when flights are generally more expensive, you can save up to 26% on flights from Baltimore to California by exploring options for tickets at noon.

What is the cheapest day to fly from Baltimore to California?

Use this chart to determine the cheapest time to fly round-trip from Baltimore to California. Price data was last updated on March 14, 2026.

Travelers seeking maximum savings on their Baltimore to California flight should consider departing on Wednesday at noon when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Baltimore to California

Explore weekly flight availability from Baltimore to California. 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 mars 20, 2026.

The most flights from BWI to USCA are scheduled on a Monday (11 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (2 on average).

Reviews of airlines servicing California

Get insights into the airlines that provide service to California. 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 California. Reviews last updated mars 20, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andUnited Airlines from Baltimore to California to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.1

Crew

8.6

Overall

8.0

Food

7.0

Entertainment

7.5

Comfort

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.

Boarding

8.1

Crew

8.6

Overall

8.0

Food

7.0

Entertainment

7.5

Comfort

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.

Boarding

8.1

Crew

8.6

Overall

8.0

Food

7.0

Entertainment

7.5

Comfort

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.

Boarding

8.1

Crew

8.6

Overall

8.0

Food

7.0

Entertainment

7.5

Comfort

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.

Boarding

8.1

Crew

8.6

Overall

8.0

Food

7.0

Entertainment

7.5

Comfort

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.

Boarding

8.1

Crew

8.6

Overall

8.0

Food

7.0

Entertainment

7.5

Comfort

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 Baltimore to California. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airports serve Baltimore to California flights?

    Airports that serve flights from Baltimore to California include Baltimore/Washington International Thurgood Marshall Airport located in Baltimore, Maryland. This airport is one of the three major airports that serve the Washington D.C. region. While there is only the main airport from Baltimore, California has a multitude of airports to choose from such as Los Angeles International Airport and San Francisco International Airport. Los Angeles International Airport is the fifth busiest airport in the world, while San Francisco International Airport is the seventh busiest airport in North America.

  • Which airlines fly directly from Baltimore to California?

    United Airlines handles many flights from Baltimore to California by flying out from Baltimore/Washington International Airport to San Francisco International Airport. Alaska Airlines is another airline that has flights from Baltimore/Washington International Thurgood Marshall Airport to San Francisco International Airport. The prices for these locations for Alaska Airlines can vary. Delta Airlines is another possible airlines that will provide flights from Baltimore to California with flights.

  • What are the stopover options between Baltimore to California?

    Stopover options vary on flights from Baltimore to California depending on the location in California. Some flights when connecting from Baltimore to San Francisco have a stopover in Los Angeles International Airport with the time extending to 9h. Some flights from United have stopovers at Denver International Airport for a total of 7h 23m. Stopovers and prices can vary on your choice of airline and flight time. With short to no stopovers travelers will have to pay more while if a longer stopover is chosen the price will go down depending on the airline.

  • Do I need a passport or visa to fly from Baltimore to California?

    When flying from Baltimore to California you will not need a visa because the flight will be a domestic flight still within the United States and therefore a visa will be unnecessary for the trip. What will be necessary is photo identification such as a driver’s license or a valid passport to show proper identification and board the aircraft.

  • How can passengers determine the sustainability of an airline?

    To discover more about a carrier's sustainability efforts, read and evaluate their yearly Environmental, Social, and Governance assessment (ESG). Alaska Airlines, for instance, flies over this region. To determine if an airline's activities and operations are ecological, the IATA Environmental Assessment for Airports and Ground Service Providers (IEnVA) analyzes the ecological impact of airports, ground workers, and airplanes. On the other hand, you should check the fleet expenditures, corporate sustainability records, and efficient enhancement tracking in the airport and airline yearly reports for Jetblue Airlines and Frontier Airlines.

  • In which ways can passengers reduce carbon emissions during flights?

    When traveling from Baltimore to California, passengers have a variety of options for reducing their carbon footprint. For instance, a guest might think about bringing little clothing. You may ensure that the plane weighs less and consumes less fuel by loading it lighter. Because they utilize less fuel, airplanes produce less carbon dioxide during flight. Additionally, if you wish to lessen the carbon footprint of your flight, you can reserve an economy-class seat. Last but not least, since direct flights consume a lot less fuel than connecting ones, you should pick them over connecting flights.

  • Are there airports in California that contribute to sustainability services?

    In 2021, the San Francisco International Airport (SFO) released its annual Zero Annual Report, which highlighted ongoing initiatives toward "triple-zero"—zero waste traveling to landfills, zero carbon operations, and zero net energy facilities. In order to stop the production, use, and disposal of 4 million plastic water bottles, SFO has been implementing SFO's Zero Waste Concessions Program. In an effort to take the initiative on issues like Sustainable Aviation Fuel (SAF), decarbonization of building materials, carbon reduction, carbon neutral vehicles and water efficiency innovations, SFO is actively implementing the following methods.

  • What airport do you fly from for flights from Baltimore to California?

    For a flight from Baltimore to California, you will be flying from Baltimore/Washington. Baltimore/Washington (BWI) is just 8.5 mi from the center of the city.

  • How popular is this Baltimore to California flight route?

  • How long is the flight from Baltimore to California?

    For as low as $277, Southwest can have you in California from Baltimore in 5h 45m. The distance from Baltimore to California is about 2289 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Baltimore to California one-way?

    The cheapest airlines for a one-way flight from Baltimore to California are Spirit Airlines ($50), Frontier ($83), and Southwest ($89).

  • What are the most popular routes from Baltimore to California?

  • What are the most reliable airlines from Baltimore to California?

    No one likes to see their flight delayed. When booking a flight from Baltimore to California consider choosing Singapore Airlines (85%), Air China (80%) or Virgin Australia (80%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Baltimore to California?

    Looking at all options, your cheapest flight can be booked for $158. While the most popular route (Baltimore/Washington - Las Vegas Harry Reid Intl) can be booked for $210 on average, our data indicates $1,143 when flying from Baltimore to California.

  • Can I find deals for flights from Baltimore to California that include hotel bookings?

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

  • How can I find direct flights from Baltimore to California?

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

  • Can I find deals for business class flights from Baltimore to California?

    Yes. Cheapflights offers flight deals from Baltimore to California 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 Baltimore to California?

    Currently, November is the cheapest month in which you can book a flight from Baltimore to California (average of $77). Flying from Baltimore to California in March is currently the most expensive (average of $169). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Baltimore to California

See prices for flight routes from nearby airports that may be better suited for you.

Top 9 airlines flying from Baltimore to California

Discover the top 9 airlines that operate flights from Baltimore to California. 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 mars 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$78Average$255FlexibilityNo cancel feeOn-time65%
FrontierCheapest$113Average$262FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$127Average$432FlexibilityNo cancel feeOn-time62%
Sun Country AirCheapest$142Average$335FlexibilityNo cancel feeOn-time83%
DeltaCheapest$143Average$385FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$167Average$468FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$171Average$462FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$186Average$419FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$257Average$367FlexibilityNo cancel feeOn-time75%

Helpful tips for your next trip to California

Get useful tips and recommendations to enhance your travel experience on your next trip to California. Learn about must-visit attractions, local customs, transportation options, weather conditions, and other valuable tips to make your trip more enjoyable and hassle-free.
  • You can check the sustainability of an airport before purchasing airline tickets from Baltimore to California. A certification program with institutional support and a list of authorized airports is the Airport Carbon Accreditation.
  • Delta Airlines, which flies this route, has long-running initiatives to improve recycling and cut waste. The airline is looking for alternatives to single-use plastics onboard as well as employing more green materials.
  • Baltimore Thurgood Marshall Airport (BWI) in Baltimore is implementing the use of renewable technology to reduce its environmental impacts. It is also monitoring its carbon emissions and implementing sustainable ground transportation options.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.