$89 Find Cheap Flights from Buffalo to California

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Buffalo to California departing on 4/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to California

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buffalo to California.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buffalo to California.
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Flight Deals

Cheap Flights from Buffalo to California

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Los Angeles
Los Angeles1 stop$200
San Francisco
San Francisco1 stop$200
San Diego
San Diego1 stop$251
San Jose
San Jose1 stop$307
Palm Springs
Palm Springs1 stop$381
Fresno
Fresno1 stop$372
Arcata
Arcata1 stop$434
Reno
Reno1 stop$377
Sacramento
Sacramento1 stop$359
Los Angeles
Los Angeles1 stop$200
San Francisco
San Francisco1 stop$200
San Diego
San Diego1 stop$251
San Jose
San Jose1 stop$307
Palm Springs
Palm Springs1 stop$381
Fresno
Fresno1 stop$372
Arcata
Arcata1 stop$434
Reno
Reno1 stop$377
Sacramento
Sacramento1 stop$359

Book Cheap Buffalo to California Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Buffalo to California that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Buffalo to California

Thu, May 7 - Sun, May 17
Frontier Logo
1:08 pm - 8:12 pm
BUF
-
LAX
10h 04m
1 stop
Frontier Logo
10:07 pm - 12:13 pm
LAX
-
BUF
11h 06m
1 stop
$200Frontier
Fri, Apr 24 - Sat, May 2
Frontier Logo
1:08 pm - 4:54 pm
BUF
-
SFO
30h 46m
1 stop
Frontier Logo
10:38 pm - 12:13 pm
SFO
-
BUF
10h 35m
1 stop
$200Frontier
Wed, May 27 - Tue, Jun 2
JetBlue Logo
6:20 pm - 8:34 pm
BUF
-
LAX
5h 14mnonstop
JetBlue Logo
9:45 pm - 5:37 am
LAX
-
BUF
4h 52mnonstop
$223JetBlue
Sat, Apr 25 - Wed, Apr 29
United Airlines Logo
7:00 am - 11:25 am
BUF
-
SAN
7h 25m
1 stop
United Airlines Logo
10:30 pm - 10:22 am
SAN
-
BUF
8h 52m
1 stop
$251United Airlines
Sat, Apr 25 - Wed, Apr 29
American Airlines Logo
11:31 am - 6:25 pm
BUF
-
SAN
9h 54m
2 stops
American Airlines Logo
10:40 pm - 10:50 am
SAN
-
BUF
9h 10m
1 stop
$256American Airlines
Wed, Mar 11 - Wed, Mar 18
American Airlines Logo
5:59 pm - 10:40 pm
BUF
-
SAN
7h 41m
1 stop
American Airlines Logo
1:34 pm - 11:40 pm
SAN
-
BUF
7h 06m
1 stop
$258American Airlines
Mon, Jun 1 - Fri, Jun 5
JetBlue Logo
6:00 am - 12:26 pm
BUF
-
SAN
9h 26m
1 stop
JetBlue Logo
8:30 pm - 11:29 am
SAN
-
BUF
11h 59m
1 stop
$278JetBlue
Tue, Apr 14 - Wed, Apr 15
United Airlines Logo
5:57 pm - 10:36 pm
BUF
-
SJC
7h 39m
1 stop
United Airlines Logo
6:30 am - 5:16 pm
SJC
-
BUF
7h 46m
1 stop
$307United Airlines
Tue, Mar 10 - Tue, Mar 24
Southwest Logo
4:40 pm - 9:40 pm
BUF
-
ONT
8h 00m
1 stop
Southwest Logo
11:55 pm - 10:10 am
ONT
-
BUF
7h 15m
1 stop
$327Southwest
Tue, Mar 10 - Tue, Mar 24
Southwest Logo
6:50 am - 1:45 pm
BUF
-
ONT
9h 55m
2 stops
Southwest Logo
11:55 pm - 10:10 am
ONT
-
BUF
7h 15m
1 stop
$332Southwest
Booking Insights

KAYAK's insights & trends for Buffalo to California flights

Get data-powered insights and trends into flights from Buffalo to California to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Buffalo to California flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to California from Buffalo found in the last 72 hours was to Los Angeles, at $323 round-trip. The most popular route is from Buffalo (BUF) to Los Angeles (LAX), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $323.

Can I save money by flying with a layover from Buffalo to California?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $372, prices are generally cheapest when you fly direct.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Buffalo to California, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Buffalo to California is January, when tickets cost $250 (return) on average. On the other hand, the most expensive months are February and April, when the average cost of round-trip tickets is $346 and $346 respectively.

What’s the cheapest day of the week to fly from Buffalo to California?

The average price of all round-trip flights from Buffalo to California clicked on KAYAK for each day over the last 12 months.

When flying from Buffalo to California, you should consider leaving on a Friday and avoid Sundays if you are looking for the best rates. For your return to Buffalo, you’ll find the best rates on Mondays and the most expensive ones on Sundays.

How far in advance should I book a flight from Buffalo to California?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Buffalo to California, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Buffalo to California, you should book around 2 weeks before departure, which saves you about 29% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Good to know

Low seasonSeptember
Cheapest flight$89
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly and prices are also 12% lower on average.
Flight from Buffalo to San Diego

FAQs - booking California flights

  • How does KAYAK find such low prices on flights from Buffalo to California?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Buffalo to California.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Buffalo to California?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Buffalo to California is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Buffalo to California?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Buffalo to California with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Buffalo to California?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Buffalo to California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to California?

    The cheapest time of day to fly to California is generally in the morning, when round-trip flights cost $227 on average. Morning departures are around 27% cheaper than evening flights, on average. The most expensive time of day to fly to California is generally at night, which is peak travel time and where the average cost of a ticket is $409.

Top tips for finding cheap flights to California

  • Looking for a cheap flight? 25% of our users found tickets from Buffalo to the following destinations at these prices or less: Las Vegas $232 one-way - $434 round-trip

Reviews of the top 5 airlines serving from Buffalo to California

 
See real verified KAYAK customer reviews for airlines flying from Buffalo to California. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Buffalo to California? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4295 reviews
8.0Comfort
8.1Boarding
8.6Crew
7.0Food
7.5Entertainment
Airline reviews

The charges were ridiculous for an hour flight and the turbulence was very scary.

2.0 MediocreDarcey, Feb 2026
SAN - SJC
Read more Southwest reviews

The charges were ridiculous for an hour flight and the turbulence was very scary.

3 hour delay. Had to change plans and was still delayed.

The flight crew was extremely rude and especially not helpful when our flight was delayed.

The boarding and seat assignment system no longer works for me, but I know it is being replaced. Otherwise, I am good with the overall experience.

The lead steward kept singing about "San Francisco" and hotel California---more annoying than humorous....needs work. Flight was smooth and on time.

Still a fan of open seating. Flight was on schedule and arrived on time. The 737 MAX is very comfortable.

Airline travel is always too cramped to really be pleasant, but the cabin crew on this flight did a pretty good job of making up for it by putting on some music during boarding and sprinkling a few funny remarks into the safety briefing and announcements, and just generally being friendly and helpful. It definitely reminded me of why I prefer the in-flight experience on Southwest!

San Diego airport is brand new, spacious, airy and very smooth checkin at SW baggage drop.

Ever since Southwest starting charging for bags, passengers don't want to pay to check their bags, so the gate agents have to beg people to check their roller bags now because there's "not enough space". This was a terrible business move by Southwest.

Delays delays delays. Late taking off, late landing, wait for a gate, etc.

Delta continues to set the benchmark for traveler-friendly service with minimal disruption and clear communication within the mainland US (coast to coast). I am consistently pleased to be a Delta customer, and this experience once again met my expectations. There was a brief delay departing from MIA due to a technical issue that required the aircraft to return to the gate. However, the situation was handled professionally and transparently. Fortunately, my planned layover allowed ample buffer time, so the adjustment caused no stress. Overall, another smooth and reassuring experience.

Awesome! On time flight, early arrival, and a complimentary upgrade!

Was forced to check in my small carry on, even though I informed the crew it has very fragile items inside

They double booked seats, the gate staff changed my ticket as I was boarding she went over to the computer and changed it without telling me. She messed up an entire three row section for me and others. Other travelers were outraged but the gate staff were so rude, so condescending saying it wasn't their problem to solve. I would rate this a zero if I could. Will not fly Delta again I'll stick with United and American.

I usually get upgraded so my experience is usually amazing. I did not get upgraded this time - which was fine - but the wifi had issues, the monitors were going in & out, & (though not Delta's fault) one of the gentlemen next to me desperately needed a shower.

I really liked the legroom. I am 6’4”.a at For some reason our seats were not together and using the app to fix it didn’t work. Passengers were nice enough to move for us but you should absolutely ensure a parent sits with their child.

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

The crew took good care of us. The flight from ATL to SFO is a longer one, and there were multiple beverage offerings. I like the 757's that Delta uses. Good airplane that is comfortable. I do wish Delta would separate Priority boarding from the better seats. I would gladly take a smaller seat in an open row than be jammed into Comfort just to get priority boarding, just to make sure I don't have to check a bag.

it was a very short flight so my expectations were low.

Very disappointing given gate agent behavior. Filed a formal complaint with United.

Flight delayed. WiFi connectivity very poor if not existant. Last minute arrival forced me to run to catch my connection.

The power at the seat didn't work and the seat itself was difficult to adjust - this was a business class seat. Flight attendant gave me miles to compensate. The attendant was very professional and on top of his game the entire flight.

the whole trip was smooth, and as comfortable as flying is these days. flight crew was friendly and very courteous and helpful.

First class ticket gets you a choice of chips or nuts. . Just like economy Southwest. Also no screen in the seats. This is first class???!

Flight arrived 30 min early and bag was waiting at the baggage pickup. United Club HNL was one of the nicest in the system

Yet another flight in which beverage and snack service was skipped. Other that that, firmly mediocre. Landed early, to gate late due to congestion at the gates. Airline's fault or airports fault: unknown.

Teeny tiny bathrooms, crew was not realistic about when we'd arrive.

Unbelievably poor service from flight attendants. They didn’t even do water service on a four hour flight. Just disrespectful.

The flight was significantly delayed for 6.5 hours because of snow. There was no communication once the plane returned to the gate regarding when the flight would resume. Other flights were departing while our flight was being unloaded for reasons unknown. Our flight also seemed out of the queue regarding further deicing, refueling, and waiting to Taxi to the runway.

They are always late and seats was also not having working charger

did not have enough meal for first class passengers so offer us snack

Amazing I love American. I’ll never fly anyone else if I can help it.

Everything about the flight was lovely. My only suggestion would be to offer a few more options of tv series from Apple TV or HBO.

After the door had been closed, the cockpit makes an announcement that catering is running late and it is not the airline's fault. It is their fault in the sense that we had to sit for 2 hours or more when we could have stayed in the terminal. Poor communications between catering and airline. This caused a young man to lose his temper and he went storming out hitting objects. He had complained to the gate agent that he had already waited at the gate 7 hours and when can the airplane leave? Airilnes do a poor job of explaining delays, maintenance issues, etc. whereas being truthful may gain more sympathy or understanding.

We were told the flight was delayed 5 times, then it was moved to the next day.

The experience with American Airlines was good, although the Philippines Airlines flight was much better (better seats, better food, better entertainment options, overall better). Again, the MIA to LAX flight was fine, but nothing in comparison to the comfort and accommodations of the Philippines Airlines flight from LAX to MNL.

Loved the crew . Absolutely no complaints. Except for luggage lost

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

Automated scanning was slow and somewhat haphazard. Too many people were unfamiliar with the tech and were forced to learn on the fly. The hands off approach of the gate staff made it more uncomfortable. This needs work. Overall the flight and cabin crew were excellent.

Crew were fantastic and so catering and wonderful! Full score for the entire crew!

Terrible. They canceled our early morning flight after midnight on the day of and had no available flights to rebook my family on for the next 72 hours. Yet they still had other flights that were not cancelled from JFK so it couldn’t be based on the weather. It felt like they canceled the flight based on it not being profitable enough for them. I am not interested in traveling with the again. The absolute worse customer service and lack of accountability.

First time flying with JetBlue and never again. I went to the counter to request meet and assist because I'm 74 and my wife is 79. I walk with a cane and my wife is handicapped and has her own wheel chair. I told the agent that my wife and luggage was at the entrance door. The ticketing agent said to me that they don't offer meet and assist. I need to bring them our luggage and then go back and get my wife in order to get my boarding pass. As I went back to get my luggage a Southwest agent along with a TSA agent recognized the situation and came over and took my wife and luggage to the JetBlue ticketing counter alongside the line and told the JetBlue agent to issue to take our luggage as soon as they could.

Very pleasant flight attendants. Gate crew rather loud chatting with each other.

Plane was in bad shape. TV’s and WiFi didn’t work. Plane need a refresh. Not enough room for bags.

Everything was great. I liked the text updates so that I never miss a gate change & I have all the latest info.

Worst flight experience ever flights canceled. JetBlue told us just did not even bother standing in line to come back in one and a half hours then without any information we had to go pick up all of our luggage and spend over $2000 in accommodation just to get home. JetBlue said that the next flight available for us to get home would be three days later. Absolutely absurd hasn’t offered to give us any compensation do not fly JetBlue horrible company. They said it was based on the weather and the weather is great in all locations that we would’ve been flying to total hoax. I think it’s a conspiracy theory.

Communication since no reason or explanation was given for 3 hrs delay

Excellent. Although they used to greet me as a mosaic member and provide a free drink, early boarding helps me to keep coming back to JetBlue.

Everything you need to know for your flight from Buffalo to California

Information on your arrival and departure airports