Cheap Flights from San Jose to Buffalo, NY from $234

Return flight: Buffalo – San Jose

On Cheapflightsplus.com you will find 122 connecting flights from San Jose to Buffalo. You can compare airfare deals from 8 airlines and multiple travel sites from $234, book and save on cheap plane tickets and last minute offers. Also check out SJO-BUF flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip San Jose to Buffalo Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $234 (one-way), $401 (round-trip).
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Full flight schedule will help you in detecting at what time planes fly from San Jose to Buffalo. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
Departure Arrival Flight Details Flight Duration Price
09:05 — 23:30
09:05 — 15:17 UA1079 United Airlines
San Jose — Newark
6h 42m stop
21:59 — 23:30 UA3522 United Airlines
Newark — Buffalo
13h 25m
including layover
Find flight
from$407
09:05 — 18:33
09:05 — 15:17 UA1079 United Airlines
San Jose — Newark
1h 43m stop
17:00 — 18:33 UA4582 United Airlines
Newark — Buffalo
8h 28m
including layover
Find flight
from$500
12:25 — 08:48
+1 day
12:23 — 16:42 NK1310 Spirit Airlines
San Jose — Orlando
13h 18m stop
15:36 — 18:22 F91692 Frontier Airlines
Orlando — Buffalo
19h 23m
including layover
Find flight
from$234
12:25 — 09:41
+1 day
12:26 — 16:42 NK1310 Spirit Airlines
San Jose — Orlando
14h 11m stop
12:15 — 14:57 F93262 Frontier Airlines
Orlando — Buffalo
20h 16m
including layover
Find flight
from$234
13:00 — 23:30
13:00 — 19:12 UA1540 United Airlines
San Jose — Newark
2h 47m stop
21:59 — 23:30 UA3522 United Airlines
Newark — Buffalo
9h 30m
including layover
Find flight
from$550
14:00 — 23:14
14:00 — 20:12 UA1560 United Airlines
San Jose — Newark
1h 37m stop
21:49 — 23:14 UA2212 United Airlines
Newark — Buffalo
8h 14m
including layover
Find flight
from$413
14:30 — 09:46
+1 day
14:30 — 20:12 UA2073 United Airlines
San Jose — Washington D.C.
12h 13m stop
08:25 — 09:46 UA4331 United Airlines
Washington D.C. — Buffalo
18h 16m
including layover
Find flight
from$420
23:28 — 23:14
+1 day
23:28 — 05:30 UA1649 United Airlines
San Jose — Newark
16h 19m stop
21:49 — 23:14 UA2212 United Airlines
Newark — Buffalo
22h 46m
including layover
Find flight
from$338
23:28 — 18:17
+1 day
23:28 — 05:30 UA1649 United Airlines
San Jose — Newark
11h 15m stop
16:45 — 18:17 UA4466 United Airlines
Newark — Buffalo
17h 49m
including layover
Find flight
from$589
01:49 — 18:16
01:49 — 05:50 NK1756 Spirit Airlines
San Jose — Miami
2h 40m stop
08:30 — 09:36 NK196 Spirit Airlines
Miami — Orlando
5h 54m stop
17:28 — 20:15 F91692 Frontier Airlines
Orlando — Buffalo
15h 27m
including layover
Find flight
from$275
01:56 — 16:21
01:49 — 05:50 NK1756 Spirit Airlines
San Jose — Miami
2h 50m stop
08:30 — 09:36 NK196 Spirit Airlines
Miami — Orlando
3h 57m stop
06:53 — 09:40 F93262 Frontier Airlines
Orlando — Buffalo
13h 25m
including layover
Find flight
from$275
04:08 — 18:22
04:08 — 06:33 CM461 Compania Panamena de Aviacion
San Jose — Panama City
1h 29m stop
08:02 — 11:33 CM446 Compania Panamena de Aviacion
Panama City — Orlando
4h 3m stop
17:28 — 20:15 F91692 Frontier Airlines
Orlando — Buffalo
13h 14m
including layover
Find flight
from$288
04:08 — 09:40
+1 day
04:08 — 06:33 CM461 Compania Panamena de Aviacion
San Jose — Panama City
1h 29m stop
08:02 — 11:33 CM446 Compania Panamena de Aviacion
Panama City — Orlando
19h 20m stop
06:53 — 09:40 F93262 Frontier Airlines
Orlando — Buffalo
28h 32m
including layover
Find flight
from$288
05:50 — 09:40
+1 day
05:50 — 08:15 CM465 Compania Panamena de Aviacion
San Jose — Panama City
1h 5m stop
09:20 — 12:51 CM862 Compania Panamena de Aviacion
Panama City — Orlando
18h 2m stop
06:53 — 09:40 F93262 Frontier Airlines
Orlando — Buffalo
26h 50m
including layover
Find flight
from$328
05:51 — 17:53
05:50 — 08:15 CM465 Compania Panamena de Aviacion
San Jose — Panama City
1h 5m stop
09:20 — 12:51 CM862 Compania Panamena de Aviacion
Panama City — Orlando
2h 9m stop
17:28 — 20:15 F91692 Frontier Airlines
Orlando — Buffalo
11h 2m
including layover
Find flight
from$328
08:45 — 13:11
+1 day
08:45 — 12:39 UA1447 United Airlines
San Jose — Houston
8h 21m stop
21:00 — 23:29 UA750 United Airlines
Houston — Chicago
11h 6m stop
10:35 — 13:11 UA4800 United Airlines
Chicago — Buffalo
27h 26m
including layover
Find flight
from$234
08:45 — 13:11
+1 day
08:45 — 12:39 UA1447 United Airlines
San Jose — Houston
7h 27m stop
20:06 — 22:44 UA321 United Airlines
Houston — Chicago
11h 51m stop
10:35 — 13:11 UA4800 United Airlines
Chicago — Buffalo
27h 26m
including layover
Find flight
from$234
13:31 — 08:48
+1 day
13:31 — 17:30 NK338 Spirit Airlines
San Jose — Miami
1h 45m stop
19:15 — 20:28 NK360 Spirit Airlines
Miami — Orlando
9h 32m stop
16:02 — 18:55 F91692 Frontier Airlines
Orlando — Buffalo
18h 17m
including layover
Find flight
from$305
17:21 — 09:41
+2 days
17:21 — 19:45 CM115 Compania Panamena de Aviacion
San Jose — Panama City
22h 20m stop
18:05 — 21:38 CM285 Compania Panamena de Aviacion
Panama City — Orlando
9h 15m stop
06:53 — 09:41 F93262 Frontier Airlines
Orlando — Buffalo
39h 20m
including layover
Find flight
from$278
17:21 — 18:55
+2 days
17:20 — 19:45 CM115 Compania Panamena de Aviacion
San Jose — Panama City
22h 20m stop
18:05 — 21:36 CM285 Compania Panamena de Aviacion
Panama City — Orlando
18h 24m stop
17:28 — 20:15 F91692 Frontier Airlines
Orlando — Buffalo
48h 34m
including layover
Find flight
from$278
18:05 — 09:52
+2 days
18:10 — 20:30 CM839 Compania Panamena de Aviacion
San Jose — Panama City
11h 32m stop
08:02 — 11:44 CM446 Compania Panamena de Aviacion
Panama City — Orlando
19h 32m stop
12:15 — 14:57 F93262 Frontier Airlines
Orlando — Buffalo
38h 47m
including layover
Find flight
from$286
18:05 — 18:22
+1 day
18:05 — 20:30 CM839 Compania Panamena de Aviacion
San Jose — Panama City
11h 32m stop
08:02 — 11:33 CM446 Compania Panamena de Aviacion
Panama City — Orlando
4h 3m stop
15:36 — 18:22 F91692 Frontier Airlines
Orlando — Buffalo
23h 17m
including layover
Find flight
from$289
*Departure and arrival times - local. Updated on April 18, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from San Jose to Buffalo depends on and how to choose the most interesting flight option for you.

Distance between San Jose and Buffalo is 3702 miles. Time difference between the cities is 1h. Airplanes depart 01:49 to 23:28 from 2 San Jose airports and arrive 01:49 to 23:28 to 1 Buffalo airport. Average flight time is 26h 13m.

  • The fastest flight 7h 55m
  • Average flight time 26h 13m
  • The earliest flight 01:49
  • The latest flight 23:28
  • Distance 2301 ml

The cheapest months to travel to Buffalo are december (from 234 $), february (from 278 $), november (from 298 $).

The most expensive months are january (from 305 $), november (from 298 $), february (from 278 $).

What is the lowest airfare San Jose to Buffalo?

The cheapest plane ticket found by our users is $234. This airfare is for economy class on one-way UA1447 flight by United Airlines for December 14, 2024 which leaves Juan Santamaria Intl in San Jose at 08:45 am and arrives at Buffalo Niagara at 13:11.

Economy class
$234
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Business class
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First class
?
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Popular Airlines on the Route

The flight San Jose — Buffalo is served by 8 regular airlines and 2 low-cost airlines. Most of the flights on this route are operated by Air Canada - 18 departures per week at the price of from $ 690 . And the most expensive tickets are offered by Air Canada airline - from $ 1756.

Direct flights

There’re no direct flights on this route. Try flights with stops.

Connecting Flights

There are 122 flights with layovers on the route. The fastest connecting flight is UA2073 by United Airlines takes 7h 55m and the cheapest is UA1447 by United Airlines for $234.

  • AC - Air Canada
    from $690
    Find
  • AV - Avianca
    from $377
    Find
  • Q6 - Q6
    from $700
    Find
  • CM - Compania Panamena de Aviacion
    from $278
    Find
  • Y4 - Volaris
    from $356
    Find
  • UA - United Airlines
    from $234
    Find
  • AM - Aeromexico
    from $723
    Find
  • NK - Spirit Airlines
    from $234
    Find
See more connecting flights

Airports

You can fly from San Jose to Buffalo from 2 airports (Juan Santamaria Intl, Tobias Bolanos Intl).

San Jose airports

  • Juan Santamaria Intl-SJO
    from $234
    Find
  • Tobias Bolanos Intl-SYQ
    Find

Buffalo airports

  • Niagara-BUF
    Find

How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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