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

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

The best prices from San Diego to Buffalo are usually found in August or October, booked 29 days in advance, depart on a Tuesday or Saturday and return on a Tuesday

How to find the cheapest flight from
San Diego (SAN) to Buffalo (BUF)

All the information you need to plan the best SAN to BUF flight in 2022: compare San Diego to Buffalo flight prices with the expected peak season, weather and rainfall in Buffalo.
SAN - BUF
Price
$252 - $522
BUF
Temperature
24.8 - 71.6 °F
BUF
Precipitation
2.5 - 4 inches

Popular in

December

High demand for flights, 32% potential price rise

Cheapest in

August

Best time to find cheap flights, 29% potential price drop

Round-trip from

$252

From San Diego to Buffalo

One-way from

$189

One-way flight from San Diego to Buffalo

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
How far in advance should I book a flight from San Diego to Buffalo?

To save up to 55% on this flight, we recommend booking at least 28 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from San Diego to Buffalo from $402 1-2 weeks out and tickets from $535 for flights departing within the next 72 hours.

What is the cheapest month to fly from San Diego to Buffalo?

The best pricing can be found in the month of August. Prices to Buffalo from San Diego average $356. You can even find prices in August for less than $356, as users have found deals to Buffalo from as low as $190. The month of December appears to be one of the more expensive times to travel to Buffalo from San Diego. Flying in the targeted month can save you up to 46%.

When is the cheapest time to fly from San Diego to Buffalo (SAN - BUF)?

When flying from San Diego to Buffalo, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 44% versus a flight at noon.

What is the cheapest day to fly round-trip from San Diego to Buffalo?

Departing on a Monday is a good option for securing a great price. You can expect to save up to 31% when planning your travel around this day of the week.

Cheap flights from San Diego to Buffalo in January, February 2022

The best prices found for SAN to BUF flights for January, February
4 Feb - 7 Feb
$218pp
SAN
San Diego
Frontier
   
2 STOPS
BUF
Buffalo
BUF
Buffalo
Frontier
   
2 STOPS
SAN
San Diego
4 Feb - 6 Feb
$240pp
SAN
San Diego
Multiple Airlines
   
2 STOPS
BUF
Buffalo
BUF
Buffalo
Multiple Airlines
   
2 STOPS
SAN
San Diego
4 Feb - 7 Feb
$267pp
SAN
San Diego
Multiple Airlines
   
2 STOPS
BUF
Buffalo
BUF
Buffalo
American Airlines
 
1 STOP
SAN
San Diego

San Diego to Buffalo 2022 flight deals

Cheap flights to Buffalo from San Diego found for this year
4 Feb - 7 Feb
$218pp
SAN
San Diego
Frontier
   
2 STOPS
BUF
Buffalo
BUF
Buffalo
Frontier
   
2 STOPS
SAN
San Diego
4 Feb - 6 Feb
$240pp
SAN
San Diego
Multiple Airlines
   
2 STOPS
BUF
Buffalo
BUF
Buffalo
Multiple Airlines
   
2 STOPS
SAN
San Diego
21 May - 24 May
$241pp
SAN
San Diego
Multiple Airlines
 
1 STOP
BUF
Buffalo
BUF
Buffalo
Frontier
 
1 STOP
SAN
San Diego

One-way flights to Buffalo from San Diego

The cheapest one-way flights from San Diego to Buffalo
7:10 pm - 5:29 am
American Airlines
1 Stop
7h 19m
SAN - BUF
American Airlines
6:05 pm - 1:30 pm
United Airlines
2 Stops
16h 25m
SAN - BUF
United Airlines
$199
United
2:25 am - 1:50 pm
Frontier
1 Stop
8h 25m
SAN - BUF
Frontier
$202
Flights by SU

Related info for your journey

Useful info, stats and facts about <span class="emphasized">San Diego</span> to <span class="emphasized">Buffalo</span> flights.

Flight FAQs

From San Diego to Buffalo

Which airlines flying from San Diego to Buffalo have flexible cancellations due to COVID-19?

American Airlines, Delta, and United Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from San Diego to Buffalo for under $300 on Cheapflights?

Yes, there are multiple flights from San Diego to Buffalo for under $300. The cheapest flight booked recently is on Frontier for just $218, but on average you can expect to pay $302.

How popular is this San Diego to Buffalo flight route?

Flights from San Diego to Buffalo have been viewed 20 times in the past calendar month.

What are the cheapest airlines flying from San Diego to Buffalo round-trip?

Currently priced at $218, Frontier will fly you from San Diego to Buffalo and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Delta - these airlines can fly you to your destination from $328 and $334, respectively. Frontier is 38% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from San Diego to Buffalo one-way?

$110 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on American Airlines and JetBlue, with prices starting from $150 and $164, respectively.

What are the cheapest flights from San Diego to Buffalo?

Looking at all options, your cheapest flight can be booked for $102. While the most popular route (San Diego - Buffalo) can be booked for $240 on average our data indicates $721 when flying from San Diego to Buffalo.

What are the most popular airlines that fly from San Diego to Buffalo?

The most popular airlines flying from San Diego to Buffalo are Major Airline, American Airlines and JetBlue. Something to consider prior to booking your flight.

COVID Restrictions

View COVID Travel Restrictions for Buffalo, NY

Do I need a COVID test to fly to Buffalo from San Diego?

Information is based on travel restrictions for travel to Buffalo within the United States

Most visitors from San Diego need to provide a negative COVID-19 test result and/or quarantine to enter Buffalo.

COVID-19 testing requirements
Visitors from San Diego must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Buffalo.

Quarantine requirements
Visitors from San Diego are not required to quarantine after entering Buffalo.

Do I need a test to fly back to San Diego from Buffalo?

Returning to San Diego from Buffalo

COVID-19 testing requirements
Visitors from Buffalo must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to San Diego.

Quarantine requirements
Visitors from Buffalo are not required to quarantine after entering San Diego.

Hide COVID Travel Restrictions for Buffalo, NY

Alternative routes for San Diego to Buffalo

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Buffalo

Things to know before you go - useful duration and weather info for your trip from San Diego to Buffalo.
Average temperature for January in Buffalo
35.6 °F
Avg rainfall for January in Buffalo
3.1 ″

Airports servicing San Diego

Airports servicing Buffalo

Top 5 airlines flying from San Diego to Buffalo

The chart below displays the airlines Cheapflights users traveling from San Diego to Buffalo choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Frontier
$112 $274 No cancel fee 62%
United Airlines
$146 $393 No cancel fee 69%
American Airlines
$159 $360 No cancel fee 71%
JetBlue
$160 $293 No cancel fee 62%
Delta
$160 $392 No cancel fee N/A
Home North America USA New York Buffalo Cheap flights from San Diego to Buffalo