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Good to Know: Cheapest and Fastest SAN - BUF Flights
Useful information for finding best airline tickets from San Diego International to Buffalo Niagara International on your next trip.
Cheapest Round Trip Flight
$517
Southwest Airlines
• 1 stop
• 22h 15m
Sep 28 – Oct 04
The cheapest round trip flight from San Diego to Buffalo (SAN-BUF-SAN) is currently $517
Fastest Flight
11h 55m
The fastest nonstop flight from San Diego to Buffalo (SAN-BUF) takes 11h 55m
Top Airlines Flying from San Diego to Buffalo
Latest Flight Deals from San Diego (SAN) to Buffalo (BUF)
Compare and book low fare round-trip air tickets from San Diego to Buffalo. Ideal for travelers with confirmed return itineraries.
Sep 28 - Oct 04, Economy
San Diego → Buffalo
22h 15m
10:40 PM - 3:15 PM • 1 stop
San Diego → Buffalo
20h
10:20 AM - 7:20 PM • 1 stop
Southwest Airlines
Sep 28 - Oct 04, Economy
San Diego → Buffalo
11h 55m
11:00 AM - 9:15 PM • 1 stop
San Diego → Buffalo
12h 20m
5:50 PM - 10:30 PM • 1 stop
Southwest Airlines
Sep 28 - Oct 04, Economy
San Diego → Buffalo
14h 18m
6:25 AM - 6:23 PM • 1 stop
San Diego → Buffalo
13h 22m
3:58 PM - 9:00 PM • 1 stop
Delta Airlines
Sep 28 - Oct 04, Economy
San Diego → Buffalo
15h 56m
10:56 AM - 11:52 PM • 1 stop
San Diego → Buffalo
10h 58m
6:20 AM - 10:18 AM • 1 stop
Delta Airlines
Sep 28 - Oct 04, Economy
San Diego → Buffalo
13h 20m
12:52 PM - 11:52 PM • 1 stop
San Diego → Buffalo
12h 1m
7:25 PM - 11:46 PM • 1 stop
Delta Airlines
Flying to Buffalo soon? We've surfaced some of the most affordable last-minute flights from San Diego to Buffalo, ideal for urgent plans or spontaneous trips.
Sep 21 - Sep 28, Economy
San Diego → Buffalo
11h 55m
7:03 AM - 5:18 PM • 1 stop
San Diego → Buffalo
26h 57m
7:59 AM - 9:16 PM • 2 stops
Alaska Airlines
Sep 21 - Sep 28, Economy
San Diego → Buffalo
23h 48m
4:50 PM - 10:18 AM • 2 stops
San Diego → Buffalo
26h 57m
7:59 AM - 9:16 PM • 2 stops
Alaska Airlines
Sep 21 - Sep 28, Economy
San Diego → Buffalo
23h 24m
6:35 PM - 11:39 AM • 2 stops
San Diego → Buffalo
24h 15m
7:59 AM - 7:54 PM • 2 stops
Alaska Airlines
Sep 21 - Sep 28, Economy
San Diego → Buffalo
19h 15m
7:15 AM - 10:10 PM • 2 stops
San Diego → Buffalo
24h 15m
7:59 AM - 7:54 PM • 2 stops
Alaska Airlines
Sep 21 - Sep 28, Economy
San Diego → Buffalo
13h 47m
10:25 PM - 9:52 AM • 1 stop
San Diego → Buffalo
15h 27m
3:52 PM - 10:19 PM • 1 stop
United Airlines
FAQs on San Diego to Buffalo Flights
What are the airports in San Diego?
SAN
What’s the most popular airline flying from SAN to BUF?
The most popular airline flying from San Diego to Buffalo are
Can I fly from SAN to BUF non-stop?
NO
Which airlines fly nonstop between San Diego and Buffalo?
The non-stop flights between San Diego and Buffalo are .
What’s the earliest departure time from SAN to BUF Airport?
The earliest flight leaves SAN at 6:25 am and lands in BUF - Buffalo Niagara International
What are the airports in Buffalo?
BUF
Can I make changes to my San Diego to Buffalo flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from SAN to BUF?
Read the fare rules of the San Diego to Buffalo air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from San Diego and Buffalo?
operate flights between San Diego and Buffalo
How long does a flight from San Diego to Buffalo take?
It takes approximately 5 hour to fly non-stop from SAN to BUF, which is 2196.22 miles by air.
Which airlines provide the cheapest flights from San Diego (SAN) to Buffalo (BUF) ?
In the past couple of days, the cheapest tickets to BUF from SAN were found on WN : USD 528
Do I need a passport to fly between SAN and BUF?
No
What’s the latest departure time from SAN to BUF ?
The last flight leaves SAN at 10:40 pm
San Diego (SAN) to Buffalo (BUF): Airport Information
| Origin Airport | San Diego International , San Diego, US |
| Destination Airport | Buffalo Niagara International , Buffalo, US |
| Distance | 2196 miles |
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