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Cheap flights from Buffalo to San Diego from $116

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 1/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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.
11:05 am - 7:45 pmBUF-SAN
11h 40m1 stop
9:00 pm - 8:00 amSAN-BUF
8h 00m1 stop
$270JetBlue
Find Deal
Wed, Jan 8 - Sat, Jan 18
11:32 am - 8:27 pmBUF-SAN
11h 55m1 stop
10:57 am - 12:05 amSAN-BUF
10h 08m1 stop
$308JetBlue
Find Deal
Wed, Feb 19 - Sat, Mar 1
11:47 am - 6:32 pmBUF-SAN
9h 45m2 stops
10:45 pm - 12:14 pmSAN-BUF
10h 29m1 stop
$351American Airlines
Find Deal
Tue, Jan 14 - Tue, Jan 21
12:39 pm - 9:03 pmBUF-SAN
11h 24m2 stops
12:16 pm - 12:14 amSAN-BUF
8h 58m2 stops
$361American Airlines
Find Deal
Wed, Jan 8 - Sat, Jan 18
5:40 pm - 10:30 pmBUF-SAN
7h 50m1 stop
11:25 am - 11:30 pmSAN-BUF
9h 05m1 stop
$371United Airlines
Find Deal
Wed, Jan 22 - Sat, Feb 1
11:50 am - 8:52 pmBUF-SAN
12h 02m2 stops
7:00 am - 4:53 pmSAN-BUF
6h 53m1 stop
$376United Airlines
Find Deal
Wed, Jan 22 - Sat, Feb 1
1:15 pm - 10:05 pmBUF-SAN
11h 50m1 stop
6:30 am - 3:35 pmSAN-BUF
6h 05m1 stop
$412Southwest
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Fri, Apr 4 - Mon, Apr 14
7:55 am - 6:45 pmBUF-SAN
13h 50m2 stops
9:35 pm - 12:25 pmSAN-BUF
11h 50m1 stop
$441Southwest
Find Deal
Fri, Mar 7 - Mon, Mar 17
6:10 am - 10:42 amBUF-SAN
7h 32m1 stop
6:15 am - 6:05 pmSAN-BUF
8h 50m1 stop
$858Delta
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Sun, Dec 29 - Sat, Jan 4
6:10 am - 3:26 pmBUF-SAN
12h 16m2 stops
9:34 pm - 11:07 amSAN-BUF
10h 33m1 stop
$976Delta
Find Deal
Sat, Dec 28 - Sun, Jan 5
10:31 am - 11:52 pmBUF-SAN
40h 21m2 stops
$116Frontier
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Mon, Jan 20
8:33 pm - 2:57 pmBUF-SAN
21h 24m2 stops
$118Frontier
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Fri, Jan 24
11:47 am - 7:16 pmBUF-SAN
10h 29m1 stop
$173American Airlines
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Tue, Jan 14
11:47 am - 8:05 pmBUF-SAN
11h 18m2 stops
$178American Airlines
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Tue, Jan 14
4:35 pm - 10:15 pmBUF-SAN
8h 40m1 stop
$198Southwest
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Thu, Jan 16
3:59 pm - 12:32 amBUF-SAN
11h 33m1 stop
$208Delta
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Fri, Jan 24
7:00 am - 2:49 pmBUF-SAN
10h 49m2 stops
$213United Airlines
Find Deal
Fri, Feb 7
6:25 am - 10:25 amBUF-SAN
7h 00m1 stop
$228Southwest
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Thu, May 22
6:00 am - 8:18 pmBUF-SAN
17h 18m3 stops
$233United Airlines
Find Deal
Wed, Feb 19
7:59 pm - 12:25 pmBUF-SAN
19h 26m1 stop
$327Delta
Find Deal
Mon, Jan 6
7:00 am - 8:03 pmBUF-SAN
16h 03m2 stops
7:00 am - 9:01 pmSAN-BUF
11h 01m2 stops
$638United Airlines
Find Deal
Sun, Dec 22 - Wed, Jan 1
11:35 am - 4:55 pmBUF-SAN
8h 20m1 stop
12:50 pm - 10:50 pmSAN-BUF
7h 00m1 stop
$731Southwest
Find Deal
Sat, Dec 21 - Tue, Dec 31
3:35 pm - 11:05 pmBUF-SAN
10h 30m1 stop
8:00 am - 10:50 pmSAN-BUF
11h 50m2 stops
$736Southwest
Find Deal
Sat, Dec 21 - Tue, Dec 31
11:35 am - 7:05 pmBUF-SAN
10h 30m2 stops
8:00 am - 10:50 pmSAN-BUF
11h 50m2 stops
$741Southwest
Find Deal
Sat, Dec 21 - Tue, Dec 31
12:00 pm - 5:20 pmBUF-SAN
8h 20m1 stop
6:20 am - 7:55 pmSAN-BUF
10h 35m1 stop
$761Southwest
Find Deal
Mon, Dec 23 - Thu, Jan 2
5:25 am - 12:00 pmBUF-SAN
9h 35m2 stops
6:20 am - 7:55 pmSAN-BUF
10h 35m1 stop
$766Southwest
Find Deal
Mon, Dec 23 - Thu, Jan 2
5:25 am - 12:00 pmBUF-SAN
9h 35m2 stops
3:30 pm - 10:55 amSAN-BUF
16h 25m2 stops
$791Southwest
Find Deal
Mon, Dec 23 - Thu, Jan 2
10:28 am - 11:58 pmBUF-SAN
16h 30m2 stops
12:50 pm - 11:46 pmSAN-BUF
7h 56m1 stop
$922United Airlines
Find Deal
Thu, Dec 19 - Sun, Dec 29
6:05 am - 11:54 amBUF-SAN
8h 49m1 stop
7:10 am - 5:11 pmSAN-BUF
7h 01m1 stop
$926Delta
Find Deal
Thu, Dec 19 - Sun, Dec 29
10:28 am - 11:58 pmBUF-SAN
16h 30m2 stops
10:30 pm - 2:23 pmSAN-BUF
12h 53m2 stops
$927United Airlines
Find Deal
Thu, Dec 19 - Sun, Dec 29

Frontier flights from Buffalo to San Diego

Our best Frontier deals on Buffalo to San Diego flight tickets
Frontier
Jan 13
BUF7:45 pmBuffalo
19h 35m
2 stops
SAN12:20 pmSan Diego
Jan 21
SAN12:55 pmSan Diego
23h 54m
2 stops
BUF3:49 pmBuffalo
Frontier
Jan 13
BUF7:59 pmBuffalo
17h 21m
1 stop
SAN10:20 amSan Diego
Jan 21
SAN12:55 pmSan Diego
23h 54m
2 stops
BUF3:49 pmBuffalo

JetBlue flights from Buffalo to San Diego

Our best JetBlue deals on Buffalo to San Diego flight tickets
JetBlue
Jan 8
BUF11:05 amBuffalo
11h 40m
1 stop
SAN7:45 pmSan Diego
Jan 18
SAN9:00 pmSan Diego
8h 00m
1 stop
BUF8:00 amBuffalo
JetBlue
Feb 19
BUF11:32 amBuffalo
11h 55m
1 stop
SAN8:27 pmSan Diego
Mar 1
SAN10:57 amSan Diego
10h 08m
1 stop
BUF12:05 amBuffalo
JetBlue
Jan 12
BUF10:03 amBuffalo
13h 36m
1 stop
SAN8:39 pmSan Diego
Jan 16
SAN8:30 pmSan Diego
8h 02m
1 stop
BUF7:32 amBuffalo

See travel insights to San Diego from

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 to San Diego?

If you are unable to visit San Diego during the month of January, then departing from Buffalo during the month November is also very affordable. Most momondo users find prices during this month for around $396.

What is the cheapest day to depart on your flight to San Diego?

The cheapest day to depart from Buffalo to San Diego is on a Wednesday. Travelers who choose to depart for San Diego on a Wednesday will often find tickets for as low as $397. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $551. These prices are subject to change though, so be sure to set up a Price Alert for flights to San Diego.

What is the cheapest time of day to depart on your flight to San Diego?

The cheapest time of day to fly to San Diego is in the evening when flights can be purchased for as low as $330. Flights in the afternoon are often more expensive with an average ticket price of $473.

How far in advance should I book a flight to San Diego?

Most flyers found that booking tickets 43 days in advance of their planned departure date is the best time to get cheap flights to San Diego. During this timeframe, flight prices are around $451. However, in the past 72 hours, people saw flights from Buffalo for as low as $296.

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

You could potentially save up to 14% 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 December 2024, prices for Buffalo to San Diego flights are approximately 52% 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

$116

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 $116. The best round-trip flight deal from Buffalo to San Diego found on momondo in the last 72 hours is $270.
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
3,479 reviews
Search Frontier flights
JetBluePriceFrom $251Free CancellationRating
7.4
3,279 reviews
Search JetBlue flights
American AirlinesPriceFrom $296Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $296Free CancellationRating
8.0
8,604 reviews
Search Delta flights
United AirlinesPriceFrom $320Free CancellationRating
7.4
9,055 reviews
Search United Airlines flights
SouthwestPriceFrom $326Free CancellationRating
8.1
4,848 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.


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