$109 Cheap Flights from Buffalo (BUF) to San Diego (SAN)

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Cheap Flights from Buffalo to San Diego (BUF-SAN)

Prices were available within the past 7 days and start at $109 for one-way flights and $183 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
JetBlue Airways
Frontier Airlines
Frontier Airlines
Flights from Buffalo (BUF) to San Diego (SAN)
Origin airport
Buffalo Niagara Intl.
Destination airport
San Diego Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, JetBlue Airways, Sun Country Airlines, United
Roundtrip price
$183
Distance
2192 mi

Buffalo to San Diego Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Buffalo to San Diego offer the perfect respite. Not only does exploring San Diego provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Buffalo to San Diego may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of San Diego are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to San Diego more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to San Diego is $109 now!

Frequently asked questions

How much is a one-way flight from Buffalo Niagara International Airport to San Diego Airport?
You can find one-way Buffalo flights to San Diego starting from $80. This info is based on the best price found on Expedia for this route departing across the next three months and was updated on May 7 2024 and has not changed since. This fare is for an Frontier Airlines service, leaving from Buffalo Niagara International Airport on May 22 2024 and coming in to land at SAN.
Is it cheaper to buy a plane ticket from Buffalo Niagara International Airport to SAN last minute?
Booking your flight from Buffalo Niagara International Airport to San Diego Airport last minute could save you a nice sum if you get lucky and find a real steal. However, tickets usually don’t get cheaper closer to the departure date. If you hold off, flights could also be booked solid or the best seats taken. If you’d rather not hedge your bets, book well ahead of the date you want to leave. In fact, Expedia has some of the biggest deals up to a year in advance. If your favorite carrier hasn’t released its fares yet, check back regularly as deals are constantly updated on Expedia.
What is the cheapest airline flying from Buffalo Niagara Intl. Airport (BUF) to SAN in the next 90 days?
Based on airfares found on Expedia with a departure date within the next 90 days, Frontier Airlines is the cheapest airline flying from Buffalo to San Diego. The fare for this route starts at $80. This flight departs from BUF on May 22 2024 and lands at San Diego Intl. Airport (SAN). The price was updated on May 7 2024 and has not changed since.
What's the cheapest price for a flight from Buffalo Niagara International Airport to San Diego Intl. Airport (SAN) next month?
With a one-way flight from Buffalo to San Diego coming in at just $80, you’ll have more moolah left in your hand for the fun stuff. This airfare was found after searching all available flights on Expedia within the next 30 days. This particular journey leaves Buffalo Niagara Intl. Airport (BUF) on May 22 2024, touches down at San Diego Intl. Airport (SAN) and is with Frontier Airlines. The price of this airfare was last updated on May 7 2024 and has not changed since.
What airports do you fly into for San Diego County from Buffalo?
San Diego Intl. Airport (SAN), McClellan-Palomar Airport (CLD) and San Diego, CA (MYF-Montgomery Field) are your choices when taking off from Buffalo to San Diego County. Around 2 mi northwest of the center of San Diego County, San Diego Intl. Airport (SAN) is the city’s main hub. Keep in mind things like flight departure and arrival times and the distance to your hotel before choosing your airport. San Diego Zoo and Balboa Park are two amazing attractions to put on your to-do list when you reach your destination.
Can I change the date of my flight from Buffalo Niagara International Airport to San Diego Intl. Airport (SAN)?
It’s a piece of cake to make changes to your BUF to SAN journey yourself. Log in to the Expedia Trips portal and click on “change flight.” Search for new flights and lock in the one that better suits your plans. You’ll get an estimate of any flight change costs. You can also visit our Customer Service portal to chat to our Virtual Agent and quickly get answers to your questions.
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