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$68+ Cheap flights from Buffalo (BUF) 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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — LAX
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheap flight deals from Buffalo to California

Keep the following information in mind while searching for Buffalo to California flight deals. Data was last updated septiembre 11, 2025.

Round-trip from

$157
(Southwest)

One-way from

$68
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$281

Good round-trip deal

$359 or less

Good one-way deal

$254 or less
From Buffalo to California
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One-way flight from Buffalo to California
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Highest demand for flights based on searches. 9% potential increase in price ($33 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Buffalo to California.
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Price to beat on a one-way flight from Buffalo to California.
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Find flight deals from Buffalo to California

Cheapest flights from Buffalo to California
Explore the most affordable flight options available from Buffalo to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

This Southwest deal was found by Cheapflights users on 9/9. 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.
mar. 10/287:10 amBUF - SFO
1 stop9h 20mSouthwest
mar. 11/46:10 amSFO - BUF
1 stop6h 40mSouthwest
Deal found 9/9$157
This Justfly.com deal was found by Cheapflights users on 9/10. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/264:57 pmBUF - ONT
1 stop29h 57mFrontier
dom. 9/288:59 pmONT - BUF
1 stop16h 04mFrontier
Deal found 9/10$171
This Frontier deal was found by Cheapflights users on 9/10. 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.
jue. 9/2512:17 pmBUF - SFO
1 stop12h 04mFrontier
lun. 9/296:29 amSFO - BUF
1 stop6h 34mFrontier
Deal found 9/10$172
This Southwest deal was found by Cheapflights users on 9/11. 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.
mié. 11/56:25 pmBUF - LAX
1 stop8h 00mSouthwest
mié. 11/127:40 pmLAX - BUF
2 stops9h 15mSouthwest
Deal found 9/11$174
This Frontier deal was found by Cheapflights users on 9/10. 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.
jue. 9/2512:17 pmBUF - LAX
1 stop12h 28mFrontier
lun. 9/296:35 amLAX - BUF
1 stop6h 28mFrontier
Deal found 9/10$175
This American Airlines deal was found by Cheapflights users on 9/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/307:45 amBUF - LAX
1 stop9h 18mAmerican Airlines
mar. 11/411:35 amLAX - BUF
1 stop9h 01mAmerican Airlines
Deal found 9/10$177
This Justfly.com deal was found by Cheapflights users on 9/10. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/264:57 pmBUF - LAX
1 stop10h 30mFrontier
dom. 9/286:35 amLAX - BUF
1 stop6h 27mFrontier
Deal found 9/10$178
This Frontier deal was found by Cheapflights users on 9/8. 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.
sáb. 10/181:02 pmBUF - SFO
1 stop11h 21mFrontier
vie. 10/2410:23 pmSFO - BUF
1 stop10h 13mFrontier
Deal found 9/8$178
This Southwest deal was found by Cheapflights users on 9/10. 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.
vie. 11/74:55 pmBUF - LAX
1 stop8h 55mSouthwest
mar. 11/119:55 pmLAX - BUF
1 stop7h 20mSouthwest
Deal found 9/10$179
This Southwest deal was found by Cheapflights users on 9/10. 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.
dom. 12/148:00 pmBUF - LAX
1 stop7h 10mSouthwest
mar. 12/161:10 pmLAX - BUF
1 stop6h 30mSouthwest
Deal found 9/10$190
This Priceline deal was found by Cheapflights users on 9/11. 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.
jue. 10/212:17 pmBUF - SFO
1 stop12h 04mFrontier
lun. 10/66:29 amSFO - BUF
1 stop6h 34mFrontier
Deal found 9/11$190
This Southwest deal was found by Cheapflights users on 9/10. 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.
jue. 10/25:15 pmBUF - LAX
1 stop9h 40mSouthwest
mar. 10/76:40 amLAX - BUF
2 stops11h 50mSouthwest
Deal found 9/10$193

Cheapflights Fare Finder

 
Customize your flight search to find flights from Buffalo 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 septiembre 11, 2025.
Use the filters below to find and compare flights from Buffalo to California that are best for you.

Fly from

Buffalo

Fly to

California

Route

Depart

Return

Price

BuffaloOntario

BUF - ONT

BUFONT

Buffalo

vie. 9/26

4:57 pm-7:54 pm

1 stop29h 57m

Ontario

dom. 9/28

8:59 pm-4:03 pm

1 stop16h 04m

$171

BuffaloSan Francisco

BUF - SFO

BUFSFO

Buffalo

mar. 10/28

4:15 pm-11:05 pm

2 stops9h 50m

San Francisco

mar. 11/4

6:10 am-3:50 pm

1 stop6h 40m

$188

BuffaloLos Angeles

BUF - LAX

BUFLAX

Buffalo

dom. 12/14

8:00 pm-12:10 am

1 stop7h 10m

Los Angeles

mar. 12/16

1:10 pm-10:40 pm

1 stop6h 30m

$190

BuffaloLos Angeles

BUF - LAX

BUFLAX

Buffalo

lun. 12/15

3:00 pm-9:20 pm

1 stop9h 20m

Los Angeles

lun. 1/5

5:35 am-3:00 pm

1 stop6h 25m

$206

BuffaloLos Angeles

BUF - LAX

BUFLAX

Buffalo

mar. 2/3

3:45 pm-9:10 pm

1 stop8h 25m

Los Angeles

jue. 2/5

12:30 pm-9:35 pm

1 stop6h 05m

$206

BuffaloLos Angeles

BUF - LAX

BUFLAX

Buffalo

mié. 9/24

6:50 am-3:25 pm

1 stop11h 35m

Los Angeles

mar. 9/30

10:55 pm-3:15 pm

1 stop13h 20m

$220

BuffaloPalm Springs

BUF - PSP

BUFPSP

Buffalo

mié. 12/10

2:05 pm-9:00 pm

1 stop9h 55m

Palm Springs

mar. 12/16

5:30 am-9:05 pm

2 stops12h 35m

$221

BuffaloSan Diego

BUF - SAN

BUFSAN

Buffalo

jue. 1/15

5:50 am-10:35 am

1 stop7h 45m

San Diego

mié. 1/21

9:40 am-10:00 pm

1 stop9h 20m

$227

BuffaloSacramento

BUF - SMF

BUFSMF

Buffalo

mar. 10/21

4:25 pm-9:50 pm

1 stop8h 25m

Sacramento Intl

mar. 11/4

11:08 am-10:39 pm

1 stop8h 31m

$243

BuffaloSacramento

BUF - SMF

BUFSMF

Buffalo

mar. 9/30

5:38 am-12:12 pm

2 stops9h 34m

Sacramento Intl

mar. 10/28

11:55 pm-2:51 pm

2 stops11h 56m

$253

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 60 results
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Best time to book a flight from Buffalo to California

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

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

Currently, January is the cheapest month in which you can book a flight from Buffalo to California (average of $246). Flying from Buffalo to California in March is currently the most expensive (average of $325). 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 BUF to CA?

Find hourly flight availability from Buffalo 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 septiembre 11, 2025.

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

How much does it cost to fly round-trip from Buffalo to California?

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 septiembre 11, 2025.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines from Buffalo to California. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,248 reviews

Comfort

8.0

Entertainment

7.5

Overall

8.0

Food

7.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,248 reviews
Southwest
8.0
Very good
4,248 reviews

Comfort

8.0

Entertainment

7.5

Overall

8.0

Food

7.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Delta
8.0
Very good
7,960 reviews
Southwest
8.0
Very good
4,248 reviews

Comfort

8.0

Entertainment

7.5

Overall

8.0

Food

7.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
United Airlines
7.4
Good
8,937 reviews
Southwest
8.0
Very good
4,248 reviews

Comfort

8.0

Entertainment

7.5

Overall

8.0

Food

7.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,248 reviews

Comfort

8.0

Entertainment

7.5

Overall

8.0

Food

7.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
JetBlue
7.2
Good
2,913 reviews
Southwest
8.0
Very good
4,248 reviews

Comfort

8.0

Entertainment

7.5

Overall

8.0

Food

7.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Related info for your journey

Find useful and relevant information for your journey from Buffalo to California. 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 Buffalo to California?

    Located just 8.3 mi from the city center, Buffalo (BUF) is the airport most travelers will use when flying to California from Buffalo.

  • How long is the flight from Buffalo to California?

    For as low as $243, Frontier can have you in California from Buffalo in 8h 25m. There are 2234 mi between Buffalo and California. 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 Buffalo to California one-way?

    To fly one-way, consider booking your trip with Southwest, which is currently one of the cheapest options available, starting at $82. United Airlines flights start at $122 while deals on American Airlines start at $122 one-way.

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

    The most popular route from Buffalo to California is Buffalo - Las Vegas Harry Reid Intl. You may also consider Buffalo - Los Angeles or Buffalo - San Diego.

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

    Consider JetBlue (71%), Hawaiian Airlines (71%) or Singapore Airlines (71%) when booking your flight. These represent the most reliable airlines when flying from Buffalo to California.

  • What are the cheapest flights from Buffalo to California?

    Looking for the cheapest flight from Buffalo to California? While on average our users pay $401, our data indicates the cheapest price to be $208. The most popular route (Buffalo - Las Vegas Harry Reid Intl), is priced around $164.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Buffalo to California (average of $246). Flying from Buffalo to California in March is currently the most expensive (average of $325). 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 Buffalo to California

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Buffalo to California

Discover the top 6 airlines that operate flights from Buffalo 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 septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$89Average$247FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$175Average$409FlexibilityNo cancel feeOn-time71%
DeltaCheapest$192Average$422FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$203Average$327FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$228Average$474FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$246Average$493FlexibilityNo cancel feeOn-time69%

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