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Cheap flights from Buffalo to San Diego from C$ 192

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 9/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BUF — SAN
21 May — 28 May1
1 adult
Tue 21/5
Tue 28/5

The best prices from Buffalo to San Diego are usually found in January or October, booked 27 days in advance, depart on a Saturday or Thursday and return on a Monday

Cheap flight deals from Buffalo to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) to San Diego (SAN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 16 May 2024.

Popular in

March

Cheapest in

January

Round-trip from

C$ 409

One-way from

C$ 192
High demand for flights, 18% potential price rise
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Best time to find cheap flights, 24% potential price drop
Search Deals
From Buffalo to San Diego
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One-way flight from Buffalo to San Diego
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What is the cheapest day to fly round-trip from Buffalo to San Diego?

Flying to your destination on a Thursday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to San Diego. Check prices with Cheapflights to find a great deal for your trip.

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

Users have found that booking a flight from Buffalo to San Diego at least 28 days early can save you up to 70% on average compared to booking a flight this week. If booking 28 days before your flight isn’t an option for you, users have found flights from Buffalo to San Diego for as little as C$ 605 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as C$ 944 for flights departing within the next 3 days.

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

Flights from Buffalo to San Diego lean towards being more expensive in March. Prices are generally better when you fly from Buffalo to San Diego in January, with the cheapest ticket starting at C$ 319.

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

When flying from Buffalo to San Diego, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 25% versus a flight in the morning.

Cheap JetBlue flights from Buffalo to San Diego

Explore cheap flight options specifically provided by JetBlue for the route between Buffalo and San Diego. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 409,532 searches. Data last updated 16 May 2024.
Find some of the cheapest JetBlue flights travelling from Buffalo to San Diego. Make sure to double check the flight details before booking.
Tue 4/66:00 a.m.BUF - SAN
1 stop9h 10mJetBlue
Wed 12/68:20 p.m.SAN - BUF
1 stop8h 20mJetBlue
Deal found 15/5C$ 444
Tue 11/66:00 a.m.BUF - SAN
1 stop9h 00mJetBlue
Sun 16/68:30 p.m.SAN - BUF
1 stop8h 10mJetBlue
Deal found 15/5C$ 500
Sat 1/611:29 a.m.BUF - SAN
1 stop10h 46mJetBlue
Mon 3/68:15 p.m.SAN - BUF
1 stop10h 55mJetBlue
Deal found 16/5C$ 545
Sat 24/811:30 a.m.BUF - SAN
1 stop10h 29mJetBlue
Mon 16/98:59 p.m.SAN - BUF
1 stop10h 00mJetBlue
Deal found 15/5C$ 550
Wed 5/611:29 a.m.BUF - SAN
1 stop10h 46mJetBlue
Mon 10/68:40 p.m.SAN - BUF
1 stop11h 02mJetBlue
Deal found 15/5C$ 556
Sun 26/511:29 a.m.BUF - SAN
1 stop10h 46mJetBlue
Wed 5/610:27 a.m.SAN - BUF
1 stop10h 45mJetBlue
Deal found 16/5C$ 601
Sat 29/611:15 a.m.BUF - SAN
1 stop10h 50mJetBlue
Sat 6/78:23 p.m.SAN - BUF
1 stop8h 16mJetBlue
Deal found 15/5C$ 657
Thu 23/56:00 a.m.BUF - SAN
1 stop9h 10mJetBlue
Sat 25/58:15 p.m.SAN - BUF
1 stop10h 55mJetBlue
Deal found 16/5C$ 871

Cheap Delta flights from Buffalo to San Diego

Explore cheap flight options specifically provided by Delta for the route between Buffalo and San Diego. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 409,532 searches. Data last updated 16 May 2024.
To aid your search, here are some of the cheapest Delta flights we've found from Buffalo to San Diego. Make sure to examine the flight information before completing your reservation.
Wed 14/83:25 p.m.BUF - SAN
1 stop10h 38mDelta
Tue 20/86:20 a.m.SAN - BUF
1 stop8h 58mDelta
Deal found 15/5C$ 542
Wed 16/103:25 p.m.BUF - SAN
1 stop8h 37mDelta
Tue 22/107:15 p.m.SAN - BUF
2 stops10h 36mDelta
Deal found 16/5C$ 565
Sat 24/85:55 p.m.BUF - SAN
2 stops26h 18mDelta
Thu 12/96:55 a.m.SAN - BUF
1 stop7h 22mDelta
Deal found 15/5C$ 567
Wed 14/86:05 a.m.BUF - SAN
1 stop7h 13mDelta
Sat 17/810:15 p.m.SAN - BUF
1 stop7h 34mDelta
Deal found 15/5C$ 568
Wed 14/81:00 p.m.BUF - SAN
1 stop8h 11mDelta
Fri 16/86:55 a.m.SAN - BUF
1 stop7h 23mDelta
Deal found 15/5C$ 569
Sat 24/85:55 p.m.BUF - SAN
2 stops19h 51mDelta
Thu 12/96:15 a.m.SAN - BUF
2 stops14h 41mDelta
Deal found 15/5C$ 593
Thu 15/810:20 a.m.BUF - SAN
1 stop6h 36mDelta
Sat 17/86:20 a.m.SAN - BUF
1 stop8h 58mDelta
Deal found 15/5C$ 595
Thu 15/810:20 a.m.BUF - SAN
1 stop6h 36mDelta
Fri 16/83:01 p.m.SAN - BUF
1 stop5h 54mDelta
Deal found 15/5C$ 597
Thu 6/69:41 a.m.BUF - SAN
1 stop17h 26mDelta
Mon 10/610:05 p.m.SAN - BUF
1 stop7h 11mDelta
Deal found 15/5C$ 628

Cheap Buffalo to San Diego flights in May & June 2024

Find cheap flight options from Buffalo to San Diego specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 409,532 searches. Prices were last updated on 16 May 2024.
Check out some of the best flight deals from Buffalo to San Diego in 2024. Check back in a little while for more flight options.
Tue 4/66:00 a.m.BUF - SAN
1 stop9h 10mJetBlue
Wed 12/68:20 p.m.SAN - BUF
1 stop8h 20mJetBlue
Deal found 15/5C$ 444
Tue 11/66:00 a.m.BUF - SAN
1 stop9h 00mJetBlue
Sun 16/68:30 p.m.SAN - BUF
1 stop8h 10mJetBlue
Deal found 15/5C$ 500
Sat 1/611:29 a.m.BUF - SAN
1 stop10h 46mJetBlue
Mon 3/68:15 p.m.SAN - BUF
1 stop10h 55mJetBlue
Deal found 16/5C$ 545
Wed 5/611:29 a.m.BUF - SAN
1 stop10h 46mJetBlue
Mon 10/68:40 p.m.SAN - BUF
1 stop11h 02mJetBlue
Deal found 15/5C$ 556
Sun 26/511:29 a.m.BUF - SAN
1 stop10h 46mJetBlue
Wed 5/610:27 a.m.SAN - BUF
1 stop10h 45mJetBlue
Deal found 16/5C$ 601
Tue 25/612:38 p.m.BUF - SAN
1 stop8h 56mAmerican Airlines
Sat 29/69:15 p.m.SAN - BUF
1 stop9h 08mAmerican Airlines
Deal found 15/5C$ 623
Thu 6/69:41 a.m.BUF - SAN
1 stop13h 24mDelta
Sun 9/66:15 a.m.SAN - BUF
1 stop9h 04mDelta
Deal found 15/5C$ 628
Mon 3/66:00 a.m.BUF - SAN
1 stop9h 43mDelta
Mon 10/610:05 p.m.SAN - BUF
1 stop7h 11mDelta
Deal found 15/5C$ 631
Mon 3/66:12 p.m.BUF - SAN
1 stop7h 37mDelta
Wed 12/66:15 a.m.SAN - BUF
2 stops14h 58mDelta
Deal found 15/5C$ 636

Buffalo to San Diego 2024 flight deals

Discover exclusive flight deals for travel between Buffalo and San Diego in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 409,532 searches. Data last updated 16 May 2024.
Check out some of the best flight deals from Buffalo to San Diego in 2024. Check back in a little while for more flight options.
Sat 24/86:46 p.m.BUF - SAN
1 stop14h 38mFrontier
Thu 12/92:29 p.m.SAN - BUF
1 stop24h 17mFrontier
Deal found 15/5C$ 350
Tue 4/66:00 a.m.BUF - SAN
1 stop9h 10mJetBlue
Wed 12/68:20 p.m.SAN - BUF
1 stop8h 20mJetBlue
Deal found 15/5C$ 444
Tue 11/66:00 a.m.BUF - SAN
1 stop9h 00mJetBlue
Sun 16/68:30 p.m.SAN - BUF
1 stop8h 10mJetBlue
Deal found 15/5C$ 500
Sun 11/812:53 p.m.BUF - SAN
1 stop7h 00mMultiple Airlines
Sun 25/82:29 p.m.SAN - BUF
1 stop22h 51mMultiple Airlines
Deal found 16/5C$ 523
Wed 14/83:25 p.m.BUF - SAN
1 stop10h 38mDelta
Tue 20/86:20 a.m.SAN - BUF
1 stop8h 58mDelta
Deal found 15/5C$ 542
Sat 1/611:29 a.m.BUF - SAN
1 stop10h 46mJetBlue
Mon 3/68:15 p.m.SAN - BUF
1 stop10h 55mJetBlue
Deal found 16/5C$ 545
Sat 24/811:30 a.m.BUF - SAN
1 stop10h 29mJetBlue
Mon 16/98:59 p.m.SAN - BUF
1 stop10h 00mJetBlue
Deal found 15/5C$ 550
Wed 5/611:29 a.m.BUF - SAN
1 stop10h 46mJetBlue
Mon 10/68:40 p.m.SAN - BUF
1 stop11h 02mJetBlue
Deal found 15/5C$ 556
Wed 16/103:25 p.m.BUF - SAN
1 stop8h 37mDelta
Tue 22/107:15 p.m.SAN - BUF
2 stops10h 36mDelta
Deal found 16/5C$ 565

Buffalo to San Diego flights leaving soon

Find last-minute flight options from Buffalo to San Diego for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 409,532 searches. Data last updated 16 May 2024.
Book one of these great deals on flights from Buffalo to San Diego. Users should examine the flight details to ensure there are no surprises.
Sun 26/511:29 a.m.BUF - SAN
1 stop10h 46mJetBlue
Wed 5/610:27 a.m.SAN - BUF
1 stop10h 45mJetBlue
Deal found 16/5C$ 601
Thu 23/56:00 a.m.BUF - SAN
1 stop9h 10mJetBlue
Sat 25/58:15 p.m.SAN - BUF
1 stop10h 55mJetBlue
Deal found 16/5C$ 871
Sun 26/511:33 a.m.BUF - SAN
1 stop11h 04mUnited Airlines
Wed 5/68:30 a.m.SAN - BUF
2 stops12h 29mUnited Airlines
Deal found 16/5C$ 1,014
Thu 23/54:55 p.m.BUF - SAN
2 stops18h 52mAlaska Airlines
Sun 26/56:45 p.m.SAN - BUF
2 stops24h 59mAlaska Airlines
Deal found 15/5C$ 1,649

One-way flights to San Diego from Buffalo

Search for one-way flight options from Buffalo to San Diego. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 409,532 searches. Data last updated 16 May 2024.
Users travelling one-way from Buffalo to San Diego can select one of these great deals. Users in need of a round-trip flight from Buffalo to San Diego instead should update the search form at the top of page.
Mon 9/95:16 p.m.BUF - SAN
1 stop16h 08mFrontier
Deal found 15/5C$ 192
Sun 8/95:46 a.m.BUF - SAN
1 stop8h 59mJetBlue
Deal found 15/5C$ 222
Tue 16/77:15 p.m.BUF - SAN
1 stop7h 29mDelta
Deal found 15/5C$ 271
Sat 1/66:00 a.m.BUF - SAN
1 stop9h 10mJetBlue
Deal found 16/5C$ 272
Mon 15/75:29 a.m.BUF - SAN
1 stop22h 01mDelta
Deal found 15/5C$ 304
Sat 20/75:29 a.m.BUF - SAN
1 stop22h 01mDelta
Deal found 15/5C$ 323
Fri 19/76:30 a.m.BUF - SAN
2 stops17h 50mDelta
Deal found 15/5C$ 357
Sun 21/76:15 a.m.BUF - SAN
1 stop7h 06mDelta
Deal found 15/5C$ 394
Mon 9/97:00 a.m.BUF - SAN
2 stops18h 11mUnited Airlines
Deal found 15/5C$ 443

Find flights from Buffalo to San Diego within your budget

Customize your flight search to find flights from Buffalo to San Diego that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 409,532 searches. Data last updated 16 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

C$ 350 - C$ 937

Route

Depart

Return

Price

BuffaloSan Diego

BUF - SAN

BUFSAN

Buffalo

Sat 24/8

1 stop14h 38m

San Diego

Thu 12/9

1 stop24h 17m

C$ 350

BuffaloSan Diego

BUF - SAN

BUFSAN

Buffalo

Tue 4/6

1 stop9h 10m

San Diego

Wed 12/6

1 stop8h 20m

C$ 444

BuffaloSan Diego

BUF - SAN

BUFSAN

Buffalo

Tue 11/6

1 stop9h 00m

San Diego

Sun 16/6

1 stop8h 10m

C$ 500

BuffaloSan Diego

BUF - SAN

BUFSAN

Buffalo

Sun 11/8

1 stop7h 00m

San Diego

Sun 25/8

1 stop22h 51m

C$ 523

BuffaloSan Diego

BUF - SAN

BUFSAN

Buffalo

Wed 14/8

1 stop10h 38m

San Diego

Tue 20/8

1 stop8h 58m

C$ 542

BuffaloSan Diego

BUF - SAN

BUFSAN

Buffalo

Wed 16/10

1 stop8h 37m

San Diego

Tue 22/10

2 stops10h 36m

C$ 565

BuffaloSan Diego

BUF - SAN

BUFSAN

Buffalo

Tue 25/6

1 stop8h 56m

San Diego

Sat 29/6

1 stop9h 08m

C$ 623

BuffaloSan Diego

BUF - SAN

BUFSAN

Buffalo

Thu 15/8

2 stops12h 45m

San Diego

Tue 20/8

2 stops14h 30m

C$ 719

BuffaloSan Diego

BUF - SAN

BUFSAN

Buffalo

Wed 5/6

2 stops19h 11m

San Diego

Wed 12/6

2 stops13h 48m

C$ 937

Flights are sorted by cheapest first

Deals found on 15/5

When is the best time to book a flight from Buffalo to San Diego?

Use this chart to determine the optimal time to book a round-trip flight from Buffalo to San Diego. Price data was last updated on 10 May 2024.
Booking 27 days in advance of your planned departure date is, on average, the best time to get cheap flights from Buffalo to San Diego. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

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

Use this chart to determine the cheapest time to fly round-trip from Buffalo to San Diego. Price data was last updated on 12 May 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Buffalo to San Diego flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to San Diego by month

Plan your trip from Buffalo to San Diego by taking into account the cheapest months to travel. The average price of a one-way flight from Buffalo to San Diego is currently C$ 309 while a round-trip flight costs C$ 578. Price data was last updated on 12 May 2024.

Currently, September is the cheapest month in which you can book a flight from Buffalo to San Diego (average of C$ 300). Flying from Buffalo to San Diego in March is currently the most expensive (average of C$ 570). 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.

January

C$ 466

February

C$ 608

March

C$ 777

April

C$ 703

May

C$ 563

June

C$ 488

July

C$ 650

August

C$ 608

September

C$ 409

October

C$ 578

November

C$ 590

December

C$ 582

Temperature and rainfall in San Diego by month

Plan your trip to San Diego by taking into account the average temperature and rainfall totals by month.

SAN

Temperature

14 - 22 °C

Reviews of airlines servicing San Diego

Get insights into the airlines that provide service to San Diego. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Diego. Reviews last updated 16 May 2024.
Read through reviews of airlines operating flights from Buffalo to San Diego, such as JetBlue, Delta and United Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Food

7.3

Crew

8.6

Overall

8.1

Comfort

7.9

Boarding

8.2

Entertainment

7.3

Reviews

1 / 10

We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.

Alaska Airlines
8.1
Very good
9,157 reviews
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Food

7.3

Crew

8.6

Overall

8.1

Comfort

7.9

Boarding

8.2

Entertainment

7.3

Reviews

1 / 10

We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.

Delta
8.0
Very good
10,673 reviews
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Food

7.3

Crew

8.6

Overall

8.1

Comfort

7.9

Boarding

8.2

Entertainment

7.3

Reviews

1 / 10

We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.

JetBlue
7.6
Good
4,472 reviews
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Food

7.3

Crew

8.6

Overall

8.1

Comfort

7.9

Boarding

8.2

Entertainment

7.3

Reviews

1 / 10

We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.

United Airlines
7.4
Good
10,924 reviews
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Food

7.3

Crew

8.6

Overall

8.1

Comfort

7.9

Boarding

8.2

Entertainment

7.3

Reviews

1 / 10

We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.

American Airlines
7.3
Good
14,514 reviews
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Food

7.3

Crew

8.6

Overall

8.1

Comfort

7.9

Boarding

8.2

Entertainment

7.3

Reviews

1 / 10

We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.

Related info for your journey

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

  • Can I find flights from Buffalo to San Diego for under C$ 400 on Cheapflights?

    Yes, there are multiple flights from Buffalo to San Diego for under C$ 400. The cheapest flight booked recently is on Frontier for just C$ 350, but on average you can expect to pay C$ 561.

  • Are there last-minute flights available from Buffalo to San Diego for under C$ 600?

    There are currently 4+ open flights from Buffalo to San Diego within the next 7 days for less than C$ 600.

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

    Currently priced at C$ 350, Frontier will fly you from Buffalo to San Diego and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from JetBlue and Delta - these airlines can fly you to your destination from C$ 444 and C$ 542, respectively. Frontier is priced at 37% lower than the current average price of a flight leaving 3 months from now.

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

    One-way options have recently been found by users for as low as C$ 192 on Frontier. Other airlines that offer cheap prices include JetBlue from C$ 222 and Delta from C$ 271 one-way.

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

    Before booking your flight from Buffalo to San Diego check out the most popular airlines for this route: Endeavor Airlines, American Airlines or JetBlue.

  • What does BUF to SAN mean?

    Buffalo Airport is BUF and San Diego Airport is SAN. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Can I find deals for flights from Buffalo to San Diego that include extra baggage allowance?

    The amount of baggage you can bring on your Buffalo to San Diego flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Buffalo to San Diego with specific airlines?

    Yes, Cheapflights allows you to browse and filter Buffalo to San Diego flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from Buffalo to San Diego that allow pets onboard?

    Many airlines flying from Buffalo to San Diego offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Buffalo to San Diego?

    Yes, you can often find last-minute deals on Buffalo to San Diego flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Buffalo to San Diego flight deals updated?

    The Buffalo to San Diego flight deals you see on this page were last updated on 16/5.

See more FAQs

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

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Top 6 airlines flying from Buffalo to San Diego

Discover the top 6 airlines that operate flights from Buffalo to San Diego. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 409,532 searches. Data last updated 16 May 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapestC$ 276AverageC$ 382FlexibilityNo cancel feeOn-time62%
Search Frontier flights
JetBlueCheapestC$ 298AverageC$ 429FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
American AirlinesCheapestC$ 304AverageC$ 429FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapestC$ 404AverageC$ 548FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapestC$ 493AverageC$ 830FlexibilityNo cancel feeOn-time69%
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When you search for this flight from Buffalo to San Diego, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Buffalo to San Diego.

Can Cheapflights find flights from Buffalo to San Diego with no change fees?

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Can Cheapflights notify me if prices for flights from Buffalo to San Diego become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to San Diego from Buffalo today and book when prices fit your budget.

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