Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Buffalo to San Diego from $203

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Buffalo to San Diego departing on 12/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Deals available from 900+ travel sites.

"This year, momondo is the #1 place for airfares on the internet."
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

Find the cheapest flights from Buffalo to San Diego

Cheap round-trip flights

These are some of the best round-trip flight deals from Buffalo to San Diego that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Buffalo to San Diego.

Cheap last minute flights

Planning a quick getaway from Buffalo to San Diego? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to San Diego, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Buffalo to San Diego

Find recent round-trip train or bus tickets from Buffalo to San Diego.

All round-trip flight deals to San Diego

The cheapest plane tickets to San Diego found on KAYAK recently.
6:46 pm - 1:29 pmBUF-SAN
21h 43m1 stop
10:15 am - 4:20 pmSAN-BUF
27h 05m1 stop
$253Frontier
Find Deal
Wed, Feb 19 - Sun, Feb 23
1:30 pm - 8:35 pmBUF-SAN
10h 05m1 stop
8:48 pm - 10:54 amSAN-BUF
11h 06m1 stop
$308JetBlue
Find Deal
Thu, Feb 27 - Mon, Mar 3
8:09 am - 3:21 pmBUF-SAN
10h 12m2 stops
1:45 pm - 12:10 amSAN-BUF
7h 25m1 stop
$351American Airlines
Find Deal
Wed, Dec 11 - Wed, Dec 18
12:29 pm - 9:03 pmBUF-SAN
11h 34m2 stops
8:25 am - 9:55 pmSAN-BUF
10h 30m2 stops
$356American Airlines
Find Deal
Sat, Jan 18 - Sat, Jan 25
7:45 am - 4:00 pmBUF-SAN
11h 15m2 stops
7:50 am - 8:55 pmSAN-BUF
10h 05m2 stops
$373Southwest
Find Deal
Wed, Dec 11 - Wed, Dec 18
8:50 am - 4:25 pmBUF-SAN
10h 35m1 stop
9:30 am - 10:50 pmSAN-BUF
10h 20m2 stops
$411Southwest
Find Deal
Thu, Dec 12 - Mon, Dec 16
1:00 pm - 10:47 pmBUF-SAN
12h 47m2 stops
10:10 pm - 9:03 amSAN-BUF
7h 53m1 stop
$475Delta
Find Deal
Tue, Mar 11 - Sun, Mar 16
11:55 am - 10:25 pmBUF-SAN
13h 30m2 stops
11:56 am - 11:07 pmSAN-BUF
8h 11m1 stop
$480Delta
Find Deal
Fri, Dec 13 - Mon, Dec 16
7:00 am - 5:29 pmBUF-SAN
13h 29m2 stops
8:05 pm - 1:20 pmSAN-BUF
14h 15m2 stops
$491United Airlines
Find Deal
Wed, Dec 18 - Mon, Dec 30
7:53 pm - 9:14 amBUF-SAN
16h 21m2 stops
7:00 am - 4:44 pmSAN-BUF
6h 44m1 stop
$492United Airlines
Find Deal
Tue, Dec 24 - Tue, Dec 31
3:00 pm - 8:34 pmBUF-SAN
8h 34m1 stop
$203United Airlines
Find Deal
Mon, Dec 9
1:35 pm - 9:15 pmBUF-SAN
10h 40m2 stops
$208Southwest
Find Deal
Mon, Dec 9
4:30 pm - 9:35 pmBUF-SAN
8h 05m1 stop
$258Southwest
Find Deal
Wed, Dec 4
7:45 am - 4:00 pmBUF-SAN
11h 15m2 stops
$263Southwest
Find Deal
Wed, Dec 4
6:23 am - 12:36 pmBUF-SAN
9h 13m1 stop
$270American Airlines
Find Deal
Fri, Dec 20
11:12 am - 9:16 amBUF-SAN
25h 04m2 stops
$272Frontier
Find Deal
Fri, Dec 20
5:50 pm - 10:40 pmBUF-SAN
7h 50m1 stop
$279Delta
Find Deal
Fri, Apr 11
7:00 am - 7:12 pmBUF-SAN
15h 12m1 stop
$357American Airlines
Find Deal
Mon, Dec 30
11:20 am - 7:16 pmBUF-SAN
10h 56m1 stop
$360JetBlue
Find Deal
Wed, Nov 20
6:25 am - 10:35 amBUF-SAN
7h 10m1 stop
$479Delta
Find Deal
Mon, Dec 2
5:50 pm - 9:48 amBUF-SAN
18h 58m2 stops
8:49 pm - 4:51 pmSAN-BUF
17h 02m2 stops
$809United Airlines
Find Deal
Fri, Nov 15 - Tue, Nov 19
6:00 am - 7:53 pmBUF-SAN
16h 53m2 stops
8:15 am - 11:46 pmSAN-BUF
12h 31m1 stop
$846United Airlines
Find Deal
Fri, Nov 15 - Fri, Dec 20
6:00 am - 7:07 pmBUF-SAN
16h 07m1 stop
6:16 am - 7:52 pmSAN-BUF
10h 36m1 stop
$877American Airlines
Find Deal
Fri, Nov 15 - Tue, Nov 19
6:00 am - 7:53 pmBUF-SAN
16h 53m2 stops
7:00 am - 11:46 pmSAN-BUF
13h 46m2 stops
$901United Airlines
Find Deal
Fri, Nov 15 - Fri, Dec 20
7:50 pm - 9:48 amBUF-SAN
16h 58m2 stops
10:57 am - 8:47 pmSAN-BUF
6h 50m1 stop
$908United Airlines
Find Deal
Fri, Nov 15 - Tue, Nov 19
5:50 pm - 10:47 pmBUF-SAN
7h 57m1 stop
8:15 am - 11:46 pmSAN-BUF
12h 31m1 stop
$945United Airlines
Find Deal
Fri, Nov 15 - Fri, Dec 20

Southwest flights from Buffalo to San Diego

Our best Southwest deals on Buffalo to San Diego flight tickets
Southwest
Dec 11
BUF7:45 amBuffalo
11h 15m
2 stops
SAN4:00 pmSan Diego
Dec 18
SAN7:50 amSan Diego
10h 05m
2 stops
BUF8:55 pmBuffalo
Southwest
Dec 12
BUF8:50 amBuffalo
10h 35m
1 stop
SAN4:25 pmSan Diego
Dec 16
SAN9:30 amSan Diego
10h 20m
2 stops
BUF10:50 pmBuffalo
Southwest
Dec 12
BUF7:45 amBuffalo
11h 15m
2 stops
SAN4:00 pmSan Diego
Dec 16
SAN8:35 amSan Diego
8h 55m
2 stops
BUF8:30 pmBuffalo

Delta flights from Buffalo to San Diego

Our best Delta deals on Buffalo to San Diego flight tickets
Delta
Mar 11
BUF1:00 pmBuffalo
12h 47m
2 stops
SAN10:47 pmSan Diego
Mar 16
SAN10:10 pmSan Diego
7h 53m
1 stop
BUF9:03 amBuffalo
Delta
Dec 13
BUF11:55 amBuffalo
13h 30m
2 stops
SAN10:25 pmSan Diego
Dec 16
SAN11:56 amSan Diego
8h 11m
1 stop
BUF11:07 pmBuffalo
Delta
Nov 21
BUF6:00 amBuffalo
9h 40m
1 stop
SAN12:40 pmSan Diego
Nov 29
SAN11:45 amSan Diego
7h 57m
1 stop
BUF10:42 pmBuffalo

How to get the cheapest flight ticket from Buffalo to San Diego

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

January. The cheapest time of year to fly to San Diego from Buffalo is January. Most expensive is June

What is the cheapest day to depart Buffalo for San Diego?

Wednesday. The cheapest day of the week is typically Wednesday. The most expensive is typically Sunday

When is the cheapest time to fly from Buffalo to San Diego?

In the evening. Buffalo to San Diego flights are approximately 29% more expensive in the afternoon than in the evening

What is the cheapest airline that flies to San Diego from Buffalo?

Frontier. Frontier, JetBlue, and Southwest are the most popular carriers operating from Buffalo to San Diego

What is the cheapest Buffalo to San Diego flight route?

Buffalo - San Diego. Fly from Buffalo to San Diego for the best Buffalo - San Diego flight prices

How far in advance should you book Buffalo to San Diego flights?

23 days before. The cheapest time to buy a flight from Buffalo to San Diego is approximately 23 days to departure

Can stopping save me money on Buffalo to San Diego flights?

You could potentially save up to 2% on your flight if you consider stops on a Buffalo to San Diego flight.

How have Buffalo to San Diego flight prices changed over time?

As of November 2024, prices for Buffalo to San Diego flights are approximately 7% more expensive when compared to flights at the same time last year.

When to book flights from Buffalo to San Diego

Are you open to changing your travel dates? Check out the ideal times to fly from Buffalo to San Diego according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Buffalo to San Diego (BUF to SAN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Buffalo to San Diego

Best Price Found

$203

Fastest flight time

6h 57m

Direct flights

None

Airports in San Diego

1 airport
The best one-way flight to San Diego from Buffalo in the past 72 hours is $203. The best round-trip flight deal from Buffalo to San Diego found on momondo in the last 72 hours is $253.
The fastest flight from Buffalo to San Diego takes 6h 57m
There are no direct flights from Buffalo to San Diego. Popular non-direct route for this connection is Buffalo Airport - San Diego Airport.
There is 1 airport near San Diego: San Diego (SAN)

  • How far is Buffalo to San Diego by plane?

    There are 2181.7 mi between Buffalo and San Diego. Typically, this will take 6h 57m by plane in normal conditions.

  • When did momondo last update prices for flights from Buffalo Airport to San Diego Airport?

    Prices for flights from Buffalo Airport to San Diego Airport are updated daily.

  • How many operators does momondo search for flights from Buffalo Airport to San Diego Airport?

  • How old do you have to be to fly from Buffalo Airport to San Diego Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Buffalo Airport to San Diego Airport.

  • What documentation or ID do you need to fly to San Diego Airport?

    The required travel and health documents for your San Diego Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Diego Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Buffalo to San Diego?


Best airlines flying from Buffalo to San Diego

Compare and see reviews for airlines that fly from Buffalo to San Diego with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $198Free CancellationRating
6.1
3,551 reviews
Search Frontier flights
JetBluePriceFrom $251Free CancellationRating
7.5
3,447 reviews
Search JetBlue flights
American AirlinesPriceFrom $290Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $296Free CancellationRating
8.0
8,788 reviews
Search Delta flights
United AirlinesPriceFrom $320Free CancellationRating
7.4
9,194 reviews
Search United Airlines flights
SouthwestPriceFrom $326Free CancellationRating
8.1
5,045 reviews
Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Buffalo to San Diego?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Diego from Buffalo.

Can I find flights from Buffalo to San Diego with flexible booking policies on momondo?

Flights from Buffalo to San Diego with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Buffalo to San Diego?

momondo helps you find the best flight between Buffalo and San Diego by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Buffalo to San Diego right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Buffalo to San Diego flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


An easier way to manage your San Diego trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Tue 11/19
Tue 11/26
Email me momondo's favorite deals

Find better results for your trip to the United States