Fare Guide
Estimated lowest fares found within 7 days
Cheapest Airline
The cheapest airline(s) flying from San Diego to Buffalo is Frontier Airlines.
Cheapest Month
June
Travel Period: June 2024 - May 2025
The cheapest month(s) to fly from San Diego to Buffalo is June.
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Jun 2024
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Jul 2024
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Aug 2024
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Sep 2024
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Oct 2024
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Nov 2024
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Dec 2024
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Jan 2025
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Feb 2025
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Mar 2025
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Apr 2025
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May 2025
Cheapest Day of the Week
Wednesday
The cheapest day(s) of the week to fly from San Diego to Buffalo is Wednesday.
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Sun Sunday
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Mon Monday
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Tue Tuesday
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Wed Wednesday
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Thu Thursday
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Fri Friday
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Sat Saturday
Cheapest Time
10am
The cheapest time of the day to fly from San Diego to Buffalo is in the morning.
Early Morning 12:01am - 06:00am
Morning 6:01am - 12:00pm
Afternoon 12:01pm - 6:00pm
Evening 6:01pm to 12:00am
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6am
12pm
6pm
Flight Schedules
Last Updated: Thu, 2 May, 2024
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Connecting Flights
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06:20 - 14:25SAN - BWI18:00 - 19:10BWI - BUF
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06:20 (SAN)San Diego International Airport18:00 (BWI)Baltimore Washington International Airport
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14:25 (BWI)Baltimore Washington International Airport19:10 (BUF)Buffalo Airport
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Southwest Airlines (WN 1101)Boeing 737 Max 8 Passenger Southwest Airlines (WN 523)Boeing 737 800 - 9h 50m (3h 35m)
- BWI Baltimore 3h 35m
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06:45 - 08:10SAN - LAS11:30 - 18:50LAS - BUF
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06:45 (SAN)San Diego International Airport11:30 (LAS)Las Vegas McCarran International Airport
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08:10 (LAS)Las Vegas McCarran International Airport18:50 (BUF)Buffalo Airport
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Southwest Airlines (WN 426)Boeing 737 800 Southwest Airlines (WN 1603)Boeing 737 800 - 9h 05m (3h 20m)
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07:00 - 15:00SAN - BWI16:15 - 17:25BWI - BUF
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07:00 (SAN)San Diego International Airport16:15 (BWI)Baltimore Washington International Airport
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15:00 (BWI)Baltimore Washington International Airport17:25 (BUF)Buffalo Airport
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Southwest Airlines (WN 1101)Boeing 737 Max 8 Passenger Southwest Airlines (WN 2175)Boeing 737 700 - 7h 25m (1h 15m)
- BWI Baltimore 1h 15m
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07:00 - 14:55SAN - BWI17:15 - 18:25BWI - BUF
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07:00 (SAN)San Diego International Airport17:15 (BWI)Baltimore Washington International Airport
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14:55 (BWI)Baltimore Washington International Airport18:25 (BUF)Buffalo Airport
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Southwest Airlines (WN 1101)Boeing 737 700 Southwest Airlines (WN 2175)Boeing 737 700 - 8h 25m (2h 20m)
- BWI Baltimore 2h 20m
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11:50 - 19:05LAS - BUF07:15 - 08:35SAN - PHX
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11:50 (LAS)Las Vegas McCarran International Airport07:15 (SAN)San Diego International Airport
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19:05 (BUF)Buffalo Airport08:35 (PHX)Phoenix Sky Harbor Intl Airport
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Southwest Airlines (WN 523)Boeing 737 800 Southwest Airlines (WN 2358)Boeing 737 700 - 8h 50m (2h 05m)
- BUF Buffalo 2h 05m
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07:35 - 08:50SAN - PHX13:55 - 21:00PHX - BUF
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07:35 (SAN)San Diego International Airport13:55 (PHX)Phoenix Sky Harbor Intl Airport
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08:50 (PHX)Phoenix Sky Harbor Intl Airport21:00 (BUF)Buffalo Airport
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Southwest Airlines (WN 2358)Boeing 737 Max 8 Passenger Southwest Airlines (WN 3617)Boeing 737 700 - 10h 25m (5h 05m)
- PHX Phoenix 5h 05m
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07:40 - 13:35SAN - MDW15:10 - 17:35MDW - BUF
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07:40 (SAN)San Diego International Airport15:10 (MDW)Chicago Midway Airport
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13:35 (MDW)Chicago Midway Airport17:35 (BUF)Buffalo Airport
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Southwest Airlines (WN 1379)Boeing 737 700 Southwest Airlines (WN 2175)Boeing 737 700 - 6h 55m (1h 35m)
- MDW Chicago 1h 35m
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07:40 - 09:00SAN - LAS11:00 - 18:10LAS - BUF
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07:40 (SAN)San Diego International Airport11:00 (LAS)Las Vegas McCarran International Airport
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09:00 (LAS)Las Vegas McCarran International Airport18:10 (BUF)Buffalo Airport
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Southwest Airlines (WN 191)Boeing 737 700 Southwest Airlines (WN 1201)Boeing 737 700 - 7h 30m (2h)
- LAS Las Vegas 2h
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07:45 - 09:05SAN - LAS11:50 - 19:05LAS - BUF
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07:45 (SAN)San Diego International Airport11:50 (LAS)Las Vegas McCarran International Airport
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09:05 (LAS)Las Vegas McCarran International Airport19:05 (BUF)Buffalo Airport
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Southwest Airlines (WN 1167)Boeing 737 700 Southwest Airlines (WN 3170)Boeing 737 800 - 8h 20m (2h 45m)
- LAS Las Vegas 2h 45m
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08:20 - 09:40SAN - LAS11:50 - 19:05LAS - BUF
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08:20 (SAN)San Diego International Airport11:50 (LAS)Las Vegas McCarran International Airport
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09:40 (LAS)Las Vegas McCarran International Airport19:05 (BUF)Buffalo Airport
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Southwest Airlines (WN 1817)Boeing 737 700 Southwest Airlines (WN 523)Boeing 737 800 - 7h 45m (2h 10m)
- LAS Las Vegas 2h 10m
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13:55 - 21:00PHX - BUF08:40 - 10:00SAN - LAS
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13:55 (PHX)Phoenix Sky Harbor Intl Airport08:40 (SAN)San Diego International Airport
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21:00 (BUF)Buffalo Airport10:00 (LAS)Las Vegas McCarran International Airport
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Southwest Airlines (WN 3617)Boeing 737 700 Southwest Airlines (WN 438)Boeing 737 700 - 9h 20m (2h 35m)
- BUF Buffalo 2h 35m
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08:40 - 10:00SAN - LAS11:30 - 18:50LAS - BUF
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08:40 (SAN)San Diego International Airport11:30 (LAS)Las Vegas McCarran International Airport
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10:00 (LAS)Las Vegas McCarran International Airport18:50 (BUF)Buffalo Airport
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Southwest Airlines (WN 438)Boeing 737 700 Southwest Airlines (WN 1603)Boeing 737 800 - 7h 10m (1h 30m)
- LAS Las Vegas 1h 30m
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08:50 - 10:10SAN - LAS11:00 - 18:10LAS - BUF
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08:50 (SAN)San Diego International Airport11:00 (LAS)Las Vegas McCarran International Airport
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10:10 (LAS)Las Vegas McCarran International Airport18:10 (BUF)Buffalo Airport
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Southwest Airlines (WN 438)Boeing 737 700 Southwest Airlines (WN 1201)Boeing 737 700 - 6h 20m (50m)
- LAS Las Vegas 50m
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09:10 - 12:30SAN - DEN18:10 - 23:15DEN - BUF
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09:10 (SAN)San Diego International Airport18:10 (DEN)Denver Intl Airport
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12:30 (DEN)Denver Intl Airport23:15 (BUF)Buffalo Airport
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Southwest Airlines (WN 358)Boeing 737 700 Southwest Airlines (WN 5576)Boeing 737 700 - 11h 05m (5h 40m)
- DEN Denver 5h 40m
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09:10 - 10:35SAN - LAS11:50 - 19:05LAS - BUF
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09:10 (SAN)San Diego International Airport11:50 (LAS)Las Vegas McCarran International Airport
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10:35 (LAS)Las Vegas McCarran International Airport19:05 (BUF)Buffalo Airport
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Southwest Airlines (WN 1369)Boeing 737 700 Southwest Airlines (WN 3170)Boeing 737 800 - 6h 55m (1h 15m)
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09:35 - 10:55SAN - LAS11:50 - 19:05LAS - BUF
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09:35 (SAN)San Diego International Airport11:50 (LAS)Las Vegas McCarran International Airport
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10:55 (LAS)Las Vegas McCarran International Airport19:05 (BUF)Buffalo Airport
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Southwest Airlines (WN 2785)Boeing 737 700 Southwest Airlines (WN 523)Boeing 737 800 - 6h 30m (55m)
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19:35 - 22:00MDW - BUF09:50 - 12:45SAN - SLC
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19:35 (MDW)Chicago Midway Airport09:50 (SAN)San Diego International Airport
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22:00 (BUF)Buffalo Airport12:45 (SLC)Salt Lake City Airport
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Southwest Airlines (WN 5634)Boeing 737 Max 8 Passenger Southwest Airlines (WN 5020)Boeing 737 700 - 9h 10m (2h 45m)
- BUF Buffalo 2h 45m
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19:20 - 21:45MDW - BUF10:00 - 11:25SAN - SJC
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19:20 (MDW)Chicago Midway Airport10:00 (SAN)San Diego International Airport
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21:45 (BUF)Buffalo Airport11:25 (SJC)San Jose International Airport
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Southwest Airlines (WN 5634)Boeing 737 Max 8 Passenger Southwest Airlines (WN 2371)Boeing 737 700 - 8h 45m (1h 50m)
- BUF Buffalo 1h 50m
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19:35 - 22:00MDW - BUF10:00 - 14:40SAN - SAT
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19:35 (MDW)Chicago Midway Airport10:00 (SAN)San Diego International Airport
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22:00 (BUF)Buffalo Airport14:40 (SAT)San Antonio International Airport
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Southwest Airlines (WN 5634)Boeing 737 Max 8 Passenger Southwest Airlines (WN 3413)Boeing 737 700 - 9h (2h 20m)
- BUF Buffalo 2h 20m
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19:20 - 21:45MDW - BUF10:25 - 13:45SAN - DEN
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19:20 (MDW)Chicago Midway Airport10:25 (SAN)San Diego International Airport
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21:45 (BUF)Buffalo Airport13:45 (DEN)Denver Intl Airport
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Southwest Airlines (WN 5634)Boeing 737 Max 8 Passenger Southwest Airlines (WN 4305)Boeing 737 700 - 8h 20m (2h 15m)
- BUF Buffalo 2h 15m
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10:25 - 13:45SAN - DEN17:55 - 23:00DEN - BUF
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10:25 (SAN)San Diego International Airport17:55 (DEN)Denver Intl Airport
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13:45 (DEN)Denver Intl Airport23:00 (BUF)Buffalo Airport
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Southwest Airlines (WN 4305)Boeing 737 700 Southwest Airlines (WN 5576)Boeing 737 700 - 9h 35m (4h 10m)
- DEN Denver 4h 10m
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10:35 - 12:00SAN - PHX13:55 - 21:00PHX - BUF
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10:35 (SAN)San Diego International Airport13:55 (PHX)Phoenix Sky Harbor Intl Airport
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12:00 (PHX)Phoenix Sky Harbor Intl Airport21:00 (BUF)Buffalo Airport
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Southwest Airlines (WN 3307)Boeing 737 700 Southwest Airlines (WN 3617)Boeing 737 700 - 7h 25m (1h 55m)
- PHX Phoenix 1h 55m
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19:20 - 21:45MDW - BUF10:45 - 12:10SAN - PHX
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19:20 (MDW)Chicago Midway Airport10:45 (SAN)San Diego International Airport
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21:45 (BUF)Buffalo Airport12:10 (PHX)Phoenix Sky Harbor Intl Airport
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Southwest Airlines (WN 5634)Boeing 737 Max 8 Passenger Southwest Airlines (WN 4074)Boeing 737 800 - 8h (1h 55m)
- BUF Buffalo 1h 55m
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21:50 - 22:55BWI - BUF10:50 - 12:10SAN - LAS
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21:50 (BWI)Baltimore Washington International Airport10:50 (SAN)San Diego International Airport
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22:55 (BUF)Buffalo Airport12:10 (LAS)Las Vegas McCarran International Airport
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Southwest Airlines (WN 756)Boeing 737 800 Southwest Airlines (WN 103)Boeing 737 700 - 9h 05m (1h 55m)
- BUF Buffalo 1h 55m
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21:50 - 22:55BWI - BUF10:55 - 16:25SAN - STL
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21:50 (BWI)Baltimore Washington International Airport10:55 (SAN)San Diego International Airport
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22:55 (BUF)Buffalo Airport16:25 (STL)St Louis Lambert Intl Airport
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Southwest Airlines (WN 756)Boeing 737 800 Southwest Airlines (WN 2673)Boeing 737 Max 8 Passenger - 9h (2h 20m)
- BUF Buffalo 2h 20m
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17:55 - 23:00DEN - BUF11:15 - 14:15SAN - SLC
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17:55 (DEN)Denver Intl Airport11:15 (SAN)San Diego International Airport
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23:00 (BUF)Buffalo Airport14:15 (SLC)Salt Lake City Airport
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Southwest Airlines (WN 5576)Boeing 737 700 Southwest Airlines (WN 5020)Boeing 737 700 - 8h 45m (2h 15m)
- BUF Buffalo 2h 15m
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11:25 - 19:20SAN - BWI21:25 - 22:40BWI - BUF
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11:25 (SAN)San Diego International Airport21:25 (BWI)Baltimore Washington International Airport
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19:20 (BWI)Baltimore Washington International Airport22:40 (BUF)Buffalo Airport
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Southwest Airlines (WN 4129)Boeing 737 Max 8 Passenger Southwest Airlines (WN 756)Boeing 737 800 - 8h 15m (2h 05m)
- BWI Baltimore 2h 05m
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18:10 - 23:15DEN - BUF11:30 - 13:10SAN - SMF
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18:10 (DEN)Denver Intl Airport11:30 (SAN)San Diego International Airport
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23:15 (BUF)Buffalo Airport13:10 (SMF)Sacramento International Airport
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Southwest Airlines (WN 5576)Boeing 737 700 Southwest Airlines (WN 2597)Boeing 737 700 - 8h 45m (1h 40m)
- BUF Buffalo 1h 40m
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18:10 - 23:15DEN - BUF11:30 - 12:55SAN - SJC
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18:10 (DEN)Denver Intl Airport11:30 (SAN)San Diego International Airport
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23:15 (BUF)Buffalo Airport12:55 (SJC)San Jose International Airport
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Southwest Airlines (WN 5576)Boeing 737 700 Southwest Airlines (WN 5421)Boeing 737 700 - 8h 45m (1h 45m)
- BUF Buffalo 1h 45m
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22:40 - 23:50BWI - BUF11:40 - 17:35SAN - MDW
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22:40 (BWI)Baltimore Washington International Airport11:40 (SAN)San Diego International Airport
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23:50 (BUF)Buffalo Airport17:35 (MDW)Chicago Midway Airport
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Southwest Airlines (WN 756)Boeing 737 800 Southwest Airlines (WN 2194)Boeing 737 700 - 9h 10m (2h 20m)
- BUF Buffalo 2h 20m
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22:40 - 23:50BWI - BUF11:40 - 14:35SAN - SLC
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22:40 (BWI)Baltimore Washington International Airport11:40 (SAN)San Diego International Airport
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23:50 (BUF)Buffalo Airport14:35 (SLC)Salt Lake City Airport
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Southwest Airlines (WN 756)Boeing 737 800 Southwest Airlines (WN 276)Boeing 737 800 - 9h 10m (2h)
- BUF Buffalo 2h
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11:45 - 15:00SAN - DEN18:10 - 23:15DEN - BUF
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11:45 (SAN)San Diego International Airport18:10 (DEN)Denver Intl Airport
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15:00 (DEN)Denver Intl Airport23:15 (BUF)Buffalo Airport
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Southwest Airlines (WN 2568)Boeing 737 700 Southwest Airlines (WN 5576)Boeing 737 700 - 8h 30m (3h 10m)
- DEN Denver 3h 10m
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22:40 - 23:50BWI - BUF11:55 - 17:25SAN - MSY
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22:40 (BWI)Baltimore Washington International Airport11:55 (SAN)San Diego International Airport
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23:50 (BUF)Buffalo Airport17:25 (MSY)New Orleans Louis Armstrong Intl Airport
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Southwest Airlines (WN 756)Boeing 737 800 Southwest Airlines (WN 3365)Boeing 737 Max 8 Passenger - 8h 55m (1h 45m)
- BUF Buffalo 1h 45m
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17:55 - 23:00DEN - BUF12:05 - 13:25SAN - PHX
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17:55 (DEN)Denver Intl Airport12:05 (SAN)San Diego International Airport
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23:00 (BUF)Buffalo Airport13:25 (PHX)Phoenix Sky Harbor Intl Airport
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Southwest Airlines (WN 5576)Boeing 737 700 Southwest Airlines (WN 1583)Boeing 737 700 - 7h 55m (1h 45m)
- BUF Buffalo 1h 45m
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12:30 - 20:25SAN - BWI21:50 - 23:00BWI - BUF
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Southwest Airlines (WN 4129)Boeing 737 Max 8 Passenger Southwest Airlines (WN 756)Boeing 737 Max 8 Passenger - 7h 30m (1h 25m)
- BWI Baltimore 1h 25m
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12:35 - 18:30SAN - MDW19:20 - 21:45MDW - BUF
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12:35 (SAN)San Diego International Airport19:20 (MDW)Chicago Midway Airport
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18:30 (MDW)Chicago Midway Airport21:45 (BUF)Buffalo Airport
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Southwest Airlines (WN 106)Boeing 737 800 Southwest Airlines (WN 5634)Boeing 737 Max 8 Passenger - 6h 10m (50m)
- MDW Chicago 50m
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12:40 - 18:35SAN - MDW19:35 - 22:00MDW - BUF
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18:35 (MDW)Chicago Midway Airport22:00 (BUF)Buffalo Airport
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Southwest Airlines (WN 106)Boeing 737 Max 8 Passenger Southwest Airlines (WN 5634)Boeing 737 Max 8 Passenger - 6h 20m (1h)
- MDW Chicago 1h
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No Schedules
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How far is Buffalo from San Diego?
The flight distance between San Diego and Buffalo is 3514km. Check all available flights on Wego.
When is the earliest and latest flight of the day?
The earliest flight of the day departs at 06:20. The last flight of the day departs at 06:20. See the full list of flight times on Wego.
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Popular destinations from Buffalo
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Popular Hotels in Buffalo
- Wyndham Garden Buffalo Downtown
- The Mansion On Delaware Ave
- Hyatt Regency Buffalo / Hotel and Conference Center
- Best Western On The Avenue
- Embassy Suites Buffalo
- Hampton Inn & Suites Buffalo Downtown
- Courtyard Buffalo Downtown/Canalside
- Hotel at the Lafayette Trademark Collection by Wyndham
- Curtiss Hotel, Ascend Hotel Collection
- Residence Inn Buffalo Downtown