$96 Cheap flights from Buffalo Niagara Intl. to San Diego Intl. (BUF to SAN)

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Find The Best Dates To Fly from Buffalo Niagara Intl. to San Diego Intl.

Compare Flight Prices from Buffalo to San Diego

Affordable Airfare Tickets from BUF to SAN Airport

The cheapest flights to San Diego Intl. found within the past 7 days were $228 round trip and $96 one way. Prices and availability subject to change. Additional terms may apply.

Fri, Jun 6 - Mon, Jun 9
BUF
Buffalo
SAN
San Diego
$228 Roundtrip, found 5 hours ago
$228
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Fri, Jun 6 from Buffalo to San Diego, returning Mon, Jun 9, priced at $228 found 5 hours ago
Fri, Jun 6 - Tue, Jun 17
BUF
Buffalo
SAN
San Diego
$234 Roundtrip, found 4 days ago
$234
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Fri, Jun 6 from Buffalo to San Diego, returning Tue, Jun 17, priced at $234 found 4 days ago
Tue, Jun 3 - Wed, Jun 11
BUF
Buffalo
SAN
San Diego
$237 Roundtrip, found 22 hours ago
$237
Roundtrip
found 22 hours ago
Select JetBlue Airways flight, departing Tue, Jun 3 from Buffalo to San Diego, returning Wed, Jun 11, priced at $237 found 22 hours ago
Fri, Jun 6 - Fri, Jun 13
BUF
Buffalo
SAN
San Diego
$243 Roundtrip, found 5 hours ago
$243
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Fri, Jun 6 from Buffalo to San Diego, returning Fri, Jun 13, priced at $243 found 5 hours ago
Fri, Jun 6 - Mon, Jun 9
BUF
Buffalo
SAN
San Diego
$253 Roundtrip, found 5 hours ago
$253
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Fri, Jun 6 from Buffalo to San Diego, returning Mon, Jun 9, priced at $253 found 5 hours ago
Mon, Jun 9 - Wed, Jun 11
BUF
Buffalo
SAN
San Diego
$254 Roundtrip, found 4 days ago
$254
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Mon, Jun 9 from Buffalo to San Diego, returning Wed, Jun 11, priced at $254 found 4 days ago
Fri, Jun 6 - Tue, Jun 17
BUF
Buffalo
SAN
San Diego
$262 Roundtrip, found 4 days ago
$262
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Fri, Jun 6 from Buffalo to San Diego, returning Tue, Jun 17, priced at $262 found 4 days ago
Thu, May 29 - Tue, Jun 10
BUF
Buffalo
SAN
San Diego
$266 Roundtrip, found 5 hours ago
$266
Roundtrip
found 5 hours ago
Select JetBlue Airways flight, departing Thu, May 29 from Buffalo to San Diego, returning Tue, Jun 10, priced at $266 found 5 hours ago
Mon, Jun 2 - Mon, Jun 9
BUF
Buffalo
SAN
San Diego
$273 Roundtrip, found 11 hours ago
$273
Roundtrip
found 11 hours ago
Select Frontier Airlines flight, departing Mon, Jun 2 from Buffalo to San Diego, returning Mon, Jun 9, priced at $273 found 11 hours ago
Fri, May 23 - Tue, May 27
BUF
Buffalo
SAN
San Diego
$276 Roundtrip, found 5 days ago
$276
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Fri, May 23 from Buffalo to San Diego, returning Tue, May 27, priced at $276 found 5 days ago

San Diego Intl. flight + hotel packages - economy flights

Price found within the past 48 hours. Click for updated prices.
Estancia La Jolla Hotel & Spa

Estancia La Jolla Hotel & Spa

4 out of 5
per person
Jun 26 - Jun 30
found 23 hours ago
Roundtrip non-stop flight included
Buffalo (BUF) to San Diego (SAN)
Margaritaville Hotel San Diego Gaslamp Quarter

Margaritaville Hotel San Diego Gaslamp Quarter

4 out of 5
Save 100% on your flight
per person
Jun 12 - Jun 19
found 1 day ago
Roundtrip non-stop flight included
Buffalo (BUF) to San Diego (SAN)
The Sofia Hotel

The Sofia Hotel

3.5 out of 5
Save 100% on your flight
per person
Jun 12 - Jun 19
found 1 day ago
Roundtrip non-stop flight included
Buffalo (BUF) to San Diego (SAN)
The Lodge at Torrey Pines

The Lodge at Torrey Pines

5 out of 5
Save 100% on your flight
per person
Jun 12 - Jun 19
found 1 day ago
Roundtrip non-stop flight included
Buffalo (BUF) to San Diego (SAN)
Pacific View Inn

Pacific View Inn

2 out of 5
Save 100% on your flight
per person
Jun 12 - Jun 19
found 1 day ago
Roundtrip non-stop flight included
Buffalo (BUF) to San Diego (SAN)
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Frequently asked questions

Can I catch a flight from Buffalo Niagara International Airport to SAN right now?
Make sure you check out our Covid-19 Travel Advisor to discover if there are any current quarantine requirements and travel advice reports in place in SAN when jet-setting from Buffalo Niagara International Airport.
Are there direct flights from BUF to SAN?
Be prepared for a stopover when jetting from Buffalo Niagara Intl. Airport (BUF) to SAN. You won’t find any direct flights on this route, however American Airlines, Southwest Airlines and United Airlines will get you to San Diego County in a timely manner.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to San Diego Intl. Airport (SAN), please visit our Customer Service Portal.
How long is the flight from Buffalo Niagara International Airport to SAN?
Begin your travels feeling rested and relaxed by having a sleep and a meal during your flight to San Diego Intl. Airport (SAN). With a travel time of around 6 hours and 36 minutes from Buffalo Niagara Intl. Airport (BUF), you’ll have plenty of time to indulge in both.
What is the flight distance from Buffalo Niagara Intl. Airport (BUF) to San Diego Airport?
There’s a flight distance of 2,200 mi separating BUF and SAN. This is classified as a medium-haul flight. You’ll have lots of time to take advantage of the in-flight entertainment and fit in some shut-eye if you want to look fresh on landing.
What airlines fly from Buffalo Niagara Intl. Airport (BUF) to San Diego Intl. Airport (SAN)?
As yet, there are no direct flights on offer between Buffalo Niagara Intl. Airport (BUF) and San Diego Intl. Airport (SAN). Start planning early to save time and find a route with the least amount of connections.
What airlines have practices regarding COVID-19 in place and use social distancing?
From the moment you enter the departure terminal to when you leave the arrivals terminal, if you’re flying with Southwest Airlines, Alaska Airlines or United Airlines you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Flight information from Buffalo to San Diego

 

Traveling From
Buffalo Niagara Intl.
Traveling To
San Diego Intl.
Shortest Flight Time
0 hours 55 mins
Earliest Departure Time
10:25AM PDT
Latest Departure Time
10:25AM PDT
Lowest Flight Price
$228

Route Info

Flight path for flights from Buffalo Niagara International Airport to San Diego International Airport


Origin:
BUF - Buffalo Niagara International Airport
Destination:
SAN - San Diego International Airport
Distance:
2,203.00 miles


Airlines & Aircraft Used on BUF to SAN Flight Routes


Airline Carrier
Aircraft
American Airlines
Harbin Yunshuji Y12
United Airlines
De Havilland Canada DHC-6 Twin Otter

Discover our best flights from Buffalo BUF to San Diego SAN. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Buffalo BUF to San Diego SAN at the right price  

Airfares to San Diego SAN from Buffalo BUF currently cost between $228 and $276. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Buffalo BUF to San Diego SAN 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Buffalo BUF to San Diego SAN on Travelocity starting at $96. Prices and availability subject to change. Additional terms may apply. 

 

Get to San Diego SAN from Buffalo BUF quicker with direct flights. 

Get to San Diego faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to SAN from BUF to take around 0 hour(s) 55 min(s).  

 

Find our cheapest airfares for flights from Buffalo BUF to San Diego SAN

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to SAN from BUF. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Buffalo BUF to San Diego SAN today 

If you’re flexible about when you travel, June is usually the cheapest month to fly from Buffalo BUF to San Diego SAN. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to San Diego SAN from Buffalo BUF 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to SAN from BUF have this option.  

 

Travel with confidence when you book flights to San Diego SAN from Buffalo BUF with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.