How long is the flight from San Diego to Buffalo?

There are many flights that can get you from San Diego to Buffalo in 6h 37m. Fly via JetBlue or United Airlines to get the fastest option. There are 2191 mi between San Diego and Buffalo. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

Currently priced at $139, 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 JetBlue and American Airlines - these airlines can fly you to your destination from $155 and $196, respectively. Frontier is 68% 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?

$104 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on United Airlines and American Airlines, with prices starting from $121 and $128, respectively.

In terms of precipitation, rainfall in Buffalo ranges from 2.5 - 4.0 inches per month. November is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Buffalo when rainfall is around 2.5 in.

If weather is an important factor for your trip to Buffalo, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

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

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

Most accurate provider : When it comes to deals on San Diego-Buffalo flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on San Diego-Buffalo flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from San Diego-Buffalo flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on San Diego-Buffalo flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Diego-Buffalo flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from San Diego to Buffalo that include hotel bookings?

Yes. In addition to deals on San Diego to Buffalo flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from San Diego to Buffalo?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Diego to Buffalo.

Can I find deals for business class flights from San Diego to Buffalo?

Yes. Cheapflights offers flight deals from San Diego to Buffalo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$116+ Flights from San Diego to Buffalo

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from San Diego to Buffalo with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from San Diego to Buffalo are usually found in September or October, booked 3 days in advance, depart on a Saturday or Tuesday and return on a Wednesday

Cheap flight deals from San Diego to Buffalo

Cheapest flights from San Diego to Buffalo
Explore the most affordable flight options available from San Diego to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 12, 2025.

lun. 12/297:00 amSAN - BUF

1 stop6h 54mUnited Airlines

lun. 1/55:35 pmBUF - SAN

1 stop8h 16mUnited Airlines

Deal found 12/11

$527

mar. 12/307:00 amSAN - BUF

1 stop6h 54mUnited Airlines

jue. 1/12:50 pmBUF - SAN

2 stops10h 42mUnited Airlines

Deal found 12/10

$543

mar. 12/307:00 amSAN - BUF

1 stop6h 54mUnited Airlines

vie. 1/26:30 amBUF - SAN

1 stop8h 00mUnited Airlines

Deal found 12/10

$556

mar. 12/309:45 pmSAN - BUF

1 stop7h 30mSouthwest

dom. 1/42:45 pmBUF - SAN

2 stops10h 20mSouthwest

Deal found 12/11

$582

mar. 12/3011:00 amSAN - BUF

2 stops8h 25mSouthwest

jue. 1/18:05 amBUF - SAN

2 stops10h 20mSouthwest

Deal found 12/10

$587

lun. 12/298:30 amSAN - BUF

2 stops8h 30mSouthwest

lun. 1/55:45 amBUF - SAN

2 stops10h 10mSouthwest

Deal found 12/11

$597

jue. 12/187:15 pmSAN - BUF

2 stops13h 07mMultiple Airlines

jue. 1/810:00 amBUF - SAN

1 stop12h 44mMultiple Airlines

Deal found 12/12

$599

mar. 12/308:15 pmSAN - BUF

2 stops9h 00mSouthwest

vie. 1/22:45 pmBUF - SAN

2 stops10h 20mSouthwest

Deal found 12/10

$637

jue. 12/189:45 pmSAN - BUF

1 stop7h 10mSouthwest

jue. 1/83:45 pmBUF - SAN

1 stop8h 15mSouthwest

Deal found 12/12

$690

Best flights from San Diego to Buffalo
Discover carefully curated flight deals from San Diego to Buffalo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated diciembre 12, 2025.

mié. 4/88:30 pmSAN - BUF

1 stop8h 36mJetBlue

lun. 4/136:00 amBUF - SAN

1 stop10h 47mJetBlue

Deal found 12/10

$307

mar. 1/1310:52 amSAN - BUF

1 stop6h 37mUnited Airlines

dom. 1/186:00 amBUF - SAN

2 stops12h 04mUnited Airlines

Deal found 12/10

$322

mar. 1/136:15 amSAN - BUF

2 stops8h 32mAmerican Airlines

dom. 1/1812:58 pmBUF - SAN

2 stops12h 00mAmerican Airlines

Deal found 12/10

$327

mié. 4/88:30 pmSAN - BUF

1 stop8h 36mMultiple Airlines

lun. 4/135:03 pmBUF - SAN

2 stops19h 51mMultiple Airlines

Deal found 12/10

$414

vie. 1/239:00 pmSAN - BUF

1 stop9h 02mJetBlue

mié. 1/287:00 amBUF - SAN

1 stop10h 18mJetBlue

Deal found 12/11

$308

sáb. 1/249:00 pmSAN - BUF

1 stop9h 02mJetBlue

sáb. 1/317:00 amBUF - SAN

1 stop10h 13mJetBlue

Deal found 12/9

$308

vie. 2/139:00 pmSAN - BUF

1 stop9h 28mJetBlue

lun. 2/169:20 pmBUF - SAN

1 stop25h 27mJetBlue

Deal found 12/10

$316

vie. 1/236:30 amSAN - BUF

2 stops10h 59mUnited Airlines

mié. 1/2810:45 amBUF - SAN

1 stop7h 51mUnited Airlines

Deal found 12/11

$390

mar. 1/69:00 pmSAN - BUF

1 stop9h 03mJetBlue

jue. 1/810:00 amBUF - SAN

1 stop12h 44mJetBlue

Deal found 12/9

$347

vie. 5/229:19 pmSAN - BUF

1 stop9h 20mJetBlue

lun. 5/259:45 amBUF - SAN

1 stop27h 01mJetBlue

Deal found 12/10

$367

Last-minute flights from San Diego to Buffalo
Discover last-minute flight deals from San Diego to Buffalo. Data last updated diciembre 12, 2025 and is based on user searches.

mar. 1/69:00 pmSAN - BUF

1 stop9h 03mJetBlue

jue. 1/810:00 amBUF - SAN

1 stop12h 44mJetBlue

Deal found 12/9

$347

mar. 1/67:15 pmSAN - BUF

2 stops12h 36mAlaska Airlines

jue. 1/85:12 amBUF - SAN

1 stop9h 44mAlaska Airlines

Deal found 12/9

$485

jue. 1/87:00 amSAN - BUF

1 stop6h 44mUnited Airlines

lun. 1/122:49 pmBUF - SAN

2 stops21h 31mUnited Airlines

Deal found 12/9

$479

mar. 1/139:00 pmSAN - BUF

1 stop9h 03mJetBlue

dom. 1/187:00 amBUF - SAN

1 stop10h 18mJetBlue

Deal found 12/10

$269

mar. 1/1310:52 amSAN - BUF

1 stop6h 37mUnited Airlines

dom. 1/186:00 amBUF - SAN

2 stops12h 04mUnited Airlines

Deal found 12/10

$322

mar. 1/136:15 amSAN - BUF

2 stops8h 32mAmerican Airlines

dom. 1/1812:58 pmBUF - SAN

2 stops12h 00mAmerican Airlines

Deal found 12/10

$327

vie. 1/239:00 pmSAN - BUF

1 stop9h 02mJetBlue

mié. 1/287:00 amBUF - SAN

1 stop10h 18mJetBlue

Deal found 12/11

$308

vie. 1/236:30 amSAN - BUF

2 stops10h 59mUnited Airlines

mié. 1/2810:45 amBUF - SAN

1 stop7h 51mUnited Airlines

Deal found 12/11

$390

sáb. 1/2410:52 amSAN - BUF

1 stop6h 37mUnited Airlines

sáb. 1/318:30 amBUF - SAN

2 stops15h 12mUnited Airlines

Deal found 12/9

$466

One-way flights from San Diego to Buffalo
Search for one-way flight options from San Diego to Buffalo. Find affordable one-way fares based on user searches. Data last updated diciembre 12, 2025.

jue. 1/1511:50 amSAN - BUF

2 stops20h 30mFrontier

Deal found 12/11

$116

mié. 2/259:45 amSAN - BUF

2 stops31h 28mFrontier

Deal found 12/11

$118

mar. 1/207:00 amSAN - BUF

2 stops50h 44mFrontier

Deal found 12/11

$119

sáb. 1/1712:00 pmSAN - BUF

2 stops27h 19mFrontier

Deal found 12/11

$122

mié. 2/119:45 amSAN - BUF

2 stops51h 26mFrontier

Deal found 12/11

$125

lun. 3/29:50 amSAN - BUF

2 stops29h 31mFrontier

Deal found 12/11

$126

vie. 1/94:47 pmSAN - BUF

2 stops40h 13mFrontier

Deal found 12/11

$132

jue. 1/86:25 amSAN - BUF

2 stops22h 48mFrontier

Deal found 12/11

$133

dom. 1/186:54 amSAN - BUF

2 stops24h 55mFrontier

Deal found 12/11

$134

lun. 3/99:00 pmSAN - BUF

1 stop9h 27mJetBlue

Deal found 12/11

$135

dom. 2/16:30 amSAN - BUF

2 stops27h 14mFrontier

Deal found 12/11

$136

mié. 2/189:45 amSAN - BUF

2 stops24h 09mMultiple Airlines

Deal found 12/11

$137

Find flight deals from San Diego to Buffalo

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$269 (Priceline)
One-way from	$116 (Kiwi.com)
Popular in	April
Cheapest in	September
Average price	$576

Provider with most accurate pricing for San Diego-Buffalo flight deals.

Search Deals

Provider most trusted by Cheapflights users for San Diego-Buffalo flights.

Search Deals

From San Diego to Buffalo

Search Deals

One-way flight from San Diego to Buffalo

Search Deals

Highest demand for flights based on searches. 6% potential increase in price ($30 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($19 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

San DiegoBuffalo

SAN - BUF

SANBUF

San Diego

mié. 4/8

8:30 pm-8:06 am

1 stop8h 36m

Buffalo

lun. 4/13

6:00 am-1:47 pm

1 stop10h 47m

$307

San DiegoBuffalo

SAN - BUF

SANBUF

San Diego

vie. 1/23

9:00 pm-9:02 am

1 stop9h 02m

Buffalo

mié. 1/28

7:00 am-2:18 pm

1 stop10h 18m

$308

San DiegoBuffalo

SAN - BUF

SANBUF

San Diego

sáb. 1/24

9:00 pm-9:02 am

1 stop9h 02m

Buffalo

sáb. 1/31

7:00 am-2:13 pm

1 stop10h 13m

$308

San DiegoBuffalo

SAN - BUF

SANBUF

San Diego

vie. 2/13

9:00 pm-9:28 am

1 stop9h 28m

Buffalo

lun. 2/16

9:20 pm-7:47 pm

1 stop25h 27m

$316

San DiegoBuffalo

SAN - BUF

SANBUF

San Diego

mar. 1/13

10:52 am-8:29 pm

1 stop6h 37m

Buffalo

dom. 1/18

6:00 am-3:04 pm

2 stops12h 04m

$322

San DiegoBuffalo

SAN - BUF

SANBUF

San Diego

mar. 1/13

6:15 am-5:47 pm

2 stops8h 32m

Buffalo

dom. 1/18

12:58 pm-9:58 pm

2 stops12h 00m

$327

San DiegoBuffalo

SAN - BUF

SANBUF

San Diego

mar. 1/6

9:00 pm-9:03 am

1 stop9h 03m

Buffalo

jue. 1/8

10:00 am-7:44 pm

1 stop12h 44m

$347

San DiegoBuffalo

SAN - BUF

SANBUF

San Diego

vie. 5/22

9:19 pm-9:39 am

1 stop9h 20m

Buffalo

lun. 5/25

9:45 am-9:46 am

1 stop27h 01m

$367

San DiegoBuffalo

SAN - BUF

SANBUF

San Diego

vie. 1/23

6:30 am-8:29 pm

2 stops10h 59m

Buffalo

mié. 1/28

10:45 am-3:36 pm

1 stop7h 51m

$390

San DiegoBuffalo

SAN - BUF

SANBUF

San Diego

mié. 4/8

8:30 pm-8:06 am

1 stop8h 36m

Buffalo

lun. 4/13

5:03 pm-9:54 am

2 stops19h 51m

$414

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 22 results

Compare providers for flights from San Diego to Buffalo

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Diego to Buffalo in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on San Diego-Buffalo flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on San Diego-Buffalo flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from San Diego-Buffalo flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on San Diego-Buffalo flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Diego-Buffalo flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Diego to Buffalo

Have a flexible travel schedule? Discover the best time to fly to Buffalo from San Diego with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Diego to Buffalo

How far ahead should I book a flight from San Diego to Buffalo?

To ensure you get the cheapest price possible for a flight from San Diego to Buffalo, you should look to book at least 3 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from San Diego to Buffalo?

Currently, September is the cheapest month in which you can book a flight from San Diego to Buffalo (average of $147). Flying from San Diego to Buffalo in February is currently the most expensive (average of $303). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SAN to 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 21% versus a flight in the morning.

Reviews of airlines servicing Buffalo

See what other customers who have flown with Southwest, Delta, and United Airlines from San Diego to Buffalo have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

7.9

Good

4,253 reviews

Reviews

1 / 20

10.0

Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

Southwest

7.9

Good

4,253 reviews

Southwest

7.9

Good

4,253 reviews

Reviews

1 / 20

10.0

Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

Delta

7.9

Good

8,008 reviews

Southwest

7.9

Good

4,253 reviews

Reviews

1 / 20

10.0

Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

United Airlines

7.4

Good

9,095 reviews

Southwest

7.9

Good

4,253 reviews

Reviews

1 / 20

10.0

Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

American Airlines

7.2

Good

11,050 reviews

Southwest

7.9

Good

4,253 reviews

Reviews

1 / 20

10.0

Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

Frontier

5.8

Fair

3,084 reviews

Southwest

7.9

Good

4,253 reviews

Reviews

1 / 20

10.0

Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

Related info for your journey

How long is the flight from San Diego to Buffalo?
There are many flights that can get you from San Diego to Buffalo in 6h 37m. Fly via JetBlue or United Airlines to get the fastest option. There are 2191 mi between San Diego and Buffalo. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
What are the cheapest airlines flying from San Diego to Buffalo round-trip?
Currently priced at $139, 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 JetBlue and American Airlines - these airlines can fly you to your destination from $155 and $196, respectively. Frontier is 68% 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?
$104 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on United Airlines and American Airlines, with prices starting from $121 and $128, respectively.
Can I find deals for flights from San Diego to Buffalo that include hotel bookings?
Yes. In addition to deals on San Diego to Buffalo flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from San Diego to Buffalo?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Diego to Buffalo.
Can I find deals for business class flights from San Diego to Buffalo?
Yes. Cheapflights offers flight deals from San Diego to Buffalo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from San Diego to Buffalo?
Currently, September is the cheapest month in which you can book a flight from San Diego to Buffalo (average of $147). Flying from San Diego to Buffalo in February is currently the most expensive (average of $303). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 6 airlines flying from San Diego to Buffalo

Airline	Cheapest	Average	Flexibility	On-time
JetBlue	Cheapest$161	Average$290	FlexibilityNo cancel fee	On-time62%
American Airlines	Cheapest$196	Average$381	FlexibilityNo cancel fee	On-time71%
Frontier	Cheapest$209	Average$247	FlexibilityNo cancel fee	On-time62%
United Airlines	Cheapest$256	Average$419	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$296	Average$438	FlexibilityNo cancel fee	On-timeN/A
Southwest	Cheapest$364	Average$519	FlexibilityNo cancel fee	On-time63%

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$116+ Cheap flights from San Diego to Buffalo (SAN - BUF)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/15. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from San Diego to Buffalo with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from San Diego to Buffalo are usually found in September or October, booked 3 days in advance, depart on a Saturday or Tuesday and return on a Wednesday

Cheap flight deals from San Diego to Buffalo

Cheapest flights from San Diego to BuffaloExplore the most affordable flight options available from San Diego to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 12, 2025.

Explore the most affordable flight options available from San Diego to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 12, 2025.

Find flight deals from San Diego to Buffalo

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from San Diego to Buffalo that are best for you.

Compare providers for flights from San Diego to Buffalo

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Diego to Buffalo in December.

Best time to book a flight from San Diego to Buffalo

Have a flexible travel schedule? Discover the best time to fly to Buffalo from San Diego with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from San Diego to Buffalo

How far ahead should I book a flight from San Diego to Buffalo?

What is the cheapest month to book a flight from San Diego to Buffalo?

What is the cheapest time of day to fly from SAN to BUF?

Reviews of airlines servicing Buffalo

See what other customers who have flown with Southwest, Delta, and United Airlines from San Diego to Buffalo have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from San Diego to Buffalo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from San Diego to Buffalo?

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

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

Can I find deals for flights from San Diego to Buffalo that include hotel bookings?

How can I find direct flights from San Diego to Buffalo?

Can I find deals for business class flights from San Diego to Buffalo?

What is the cheapest month to book a flight from San Diego to Buffalo?

Traveling to a place near Buffalo?

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Alternative routes for San Diego to Buffalo

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

Top 6 airlines flying from San Diego to Buffalo

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Cheapest flights from San Diego to Buffalo
Explore the most affordable flight options available from San Diego to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 12, 2025.