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$77+ 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 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — LAX
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
1 adult, Economy
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Cheap 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 December 4, 2025.

This Frontier deal was found by Cheapflights users on 12/3. 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.
Mon 12/1511:40 amBUF - LAS
1 stop13h 02mFrontier
Wed 12/1710:20 pmLAS - BUF
1 stop11h 52mFrontier
Deal found 12/3$203
This United Airlines deal was found by Cheapflights users on 12/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/247:48 pmBUF - LAX
1 stop8h 11mUnited Airlines
Mon 1/128:33 amLAX - BUF
1 stop8h 56mUnited Airlines
Deal found 12/3$205
This Priceline deal was found by Cheapflights users on 12/2. 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.
Sun 12/1412:05 pmBUF - LAS
1 stop12h 47mFrontier
Wed 12/1710:20 pmLAS - BUF
1 stop11h 52mFrontier
Deal found 12/2$207
This American Airlines deal was found by Cheapflights users on 12/2. 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.
Sat 12/135:34 amBUF - LAX
1 stop9h 24mAmerican Airlines
Mon 1/121:10 pmLAX - BUF
1 stop7h 31mAmerican Airlines
Deal found 12/2$208
This Frontier deal was found by Cheapflights users on 12/3. 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 12/1211:30 amBUF - LAS
1 stop13h 40mFrontier
Wed 12/1710:20 pmLAS - BUF
1 stop11h 52mFrontier
Deal found 12/3$208
This Frontier deal was found by Cheapflights users on 12/3. 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.
Mon 12/1511:40 amBUF - LAS
1 stop13h 02mFrontier
Fri 12/196:05 amLAS - BUF
1 stop7h 40mFrontier
Deal found 12/3$228
This Frontier deal was found by Cheapflights users on 12/3. 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 12/1412:05 pmBUF - LAS
1 stop12h 47mFrontier
Fri 12/196:05 amLAS - BUF
1 stop7h 40mFrontier
Deal found 12/3$232
This Frontier deal was found by Cheapflights users on 12/4. 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.
Thu 12/1112:35 pmBUF - LAS
1 stop12h 17mFrontier
Wed 12/1710:20 pmLAS - BUF
1 stop11h 52mFrontier
Deal found 12/4$233
This American Airlines deal was found by Cheapflights users on 12/1. 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.
Wed 12/175:34 amBUF - SFO
1 stop9h 34mAmerican Airlines
Fri 1/911:13 pmSFO - BUF
1 stop9h 08mAmerican Airlines
Deal found 12/1$241
This United Airlines deal was found by Cheapflights users on 12/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/247:48 pmBUF - LAX
1 stop8h 11mUnited Airlines
Mon 12/298:15 amLAX - BUF
1 stop9h 39mUnited Airlines
Deal found 12/2$243
This American Airlines deal was found by Cheapflights users on 12/2. 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.
Tue 12/1611:39 amBUF - LAX
2 stops9h 39mAmerican Airlines
Thu 12/1810:33 amLAX - BUF
1 stop9h 00mAmerican Airlines
Deal found 12/2$248
This American Airlines deal was found by Cheapflights users on 12/2. 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.
Tue 12/95:34 amBUF - LAX
1 stop9h 24mAmerican Airlines
Thu 12/186:00 amLAX - BUF
1 stop8h 48mAmerican Airlines
Deal found 12/2$250

Find flight deals from Buffalo to California

Keep the following information in mind while searching for Buffalo to California flight deals. Data was last updated December 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$148
(Frontier)

One-way from

$77
(Southwest)

Popular in

December

Cheapest in

September

Average price

$415

Good round-trip deal

$369 or less

Good one-way deal

$161 or less
Provider with most accurate pricing for Buffalo-Los Angeles flight deals.
Search Deals
Provider most trusted by Cheapflights users for Buffalo-Los Angeles flights.
Search Deals
From Buffalo to California
Search Deals
One-way flight from Buffalo to California
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($26 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
Price to beat on a round-trip flight from Buffalo to California.
Search Deals
Price to beat on a one-way flight from Buffalo to California.
Search Deals

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 December 4, 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

BuffaloSan Francisco

BUF - SFO

BUFSFO

Buffalo

Wed 1/14

5:50 am-1:25 pm

1 stop10h 35m

San Francisco

Wed 1/21

9:30 pm-8:05 am

1 stop7h 35m

$154

BuffaloSan Francisco

BUF - SFO

BUFSFO

Buffalo

Mon 1/12

7:00 am-1:50 pm

1 stop9h 50m

San Francisco

Wed 1/14

7:00 am-5:47 pm

1 stop7h 47m

$175

BuffaloSan Jose

BUF - SJC

BUFSJC

Buffalo

Tue 2/24

6:00 am-1:19 pm

1 stop10h 19m

San Jose

Wed 2/25

6:00 am-10:37 pm

2 stops13h 37m

$184

BuffaloSan Francisco

BUF - SFO

BUFSFO

Buffalo

Sat 1/17

12:58 pm-10:06 pm

2 stops12h 08m

San Francisco

Sat 1/24

8:00 am-9:06 pm

1 stop10h 06m

$196

BuffaloSan Diego

BUF - SAN

BUFSAN

Buffalo

Wed 1/14

5:16 pm-10:26 pm

1 stop8h 10m

San Diego

Wed 1/21

10:09 am-9:06 pm

2 stops7h 57m

$196

BuffaloSan Diego

BUF - SAN

BUFSAN

Buffalo

Wed 1/28

6:53 am-12:29 pm

1 stop8h 36m

San Diego

Sat 1/31

6:20 am-11:48 pm

1 stop14h 28m

$211

BuffaloSan Diego

BUF - SAN

BUFSAN

Buffalo

Tue 1/20

4:01 pm-10:58 pm

1 stop9h 57m

San Diego

Sat 1/24

6:20 am-11:48 pm

1 stop14h 28m

$211

BuffaloSan Diego

BUF - SAN

BUFSAN

Buffalo

Wed 1/7

7:30 am-1:08 pm

1 stop8h 38m

San Diego

Fri 1/9

3:02 pm-10:52 am

1 stop16h 50m

$223

BuffaloSan Francisco

BUF - SFO

BUFSFO

Buffalo

Tue 1/27

11:21 am-7:19 pm

2 stops10h 58m

San Francisco

Sun 2/15

6:00 am-5:15 pm

1 stop8h 15m

$226

BuffaloLos Angeles

BUF - LAX

BUFLAX

Buffalo

Fri 3/6

7:35 pm-12:05 am

1 stop7h 30m

Los Angeles

Tue 3/10

6:30 am-6:20 pm

1 stop8h 50m

$236

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/3

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, June is the cheapest month in which you can book a flight from Buffalo to California (average of $99). Flying from Buffalo to California in February is currently the most expensive (average of $192). 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 December 4, 2025.

It’s optimal to fly from Buffalo to California in the evening. By choosing this option you can save up to 30% on the cost of your flight, compared to a flight at noon.

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

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

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

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 December 4, 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
4,251 reviews

Crew

8.6

Food

7.0

Comfort

8.0

Overall

8.0

Boarding

8.1

Entertainment

7.5

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
4,251 reviews
Southwest
8.0
Very good
4,251 reviews

Crew

8.6

Food

7.0

Comfort

8.0

Overall

8.0

Boarding

8.1

Entertainment

7.5

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
7.9
Good
8,010 reviews
Southwest
8.0
Very good
4,251 reviews

Crew

8.6

Food

7.0

Comfort

8.0

Overall

8.0

Boarding

8.1

Entertainment

7.5

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
9,066 reviews
Southwest
8.0
Very good
4,251 reviews

Crew

8.6

Food

7.0

Comfort

8.0

Overall

8.0

Boarding

8.1

Entertainment

7.5

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
11,047 reviews
Southwest
8.0
Very good
4,251 reviews

Crew

8.6

Food

7.0

Comfort

8.0

Overall

8.0

Boarding

8.1

Entertainment

7.5

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
2,899 reviews
Southwest
8.0
Very good
4,251 reviews

Crew

8.6

Food

7.0

Comfort

8.0

Overall

8.0

Boarding

8.1

Entertainment

7.5

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 $239, Southwest can have you in California from Buffalo in 9h 41m. There are 2286 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 American Airlines, which is currently one of the cheapest options available, starting at $85. Frontier flights start at $96 while deals on JetBlue start at $113 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 Francisco.

  • What are the cheapest flights from Buffalo to California?

    Looking for the cheapest flight from Buffalo to California? While on average our users pay $355, our data indicates the cheapest price to be $103. The most popular route (Buffalo - Las Vegas Harry Reid Intl), is priced around $154.

  • 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, June is the cheapest month in which you can book a flight from Buffalo to California (average of $99). Flying from Buffalo to California in February is currently the most expensive (average of $192). 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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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 December 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$89Average$250FlexibilityNo cancel feeOn-time62%
DeltaCheapest$143Average$445FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$164Average$404FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$207Average$466FlexibilityNo cancel feeOn-time63%
JetBlueCheapest$227Average$314FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$243Average$481FlexibilityNo cancel feeOn-time69%

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