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Cheap flights from Buffalo to San Antonio (BUF - SAT) from $109

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 6/12. 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 — SAT
May 4 — May 111
From?
To?
Sat 5/4
Sat 5/11
1 adult, Economy
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The best prices from Buffalo to San Antonio are usually found in January or September, booked 50 days in advance, depart on a Wednesday or Tuesday and return on a Monday

Cheap flight deals from Buffalo to San Antonio

Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) to San Antonio (SAT). 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 April 29, 2024.

Popular in

March

Cheapest in

January

Round-trip from

$289

One-way from

$111
High demand for flights, 18% potential price rise
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Best time to find cheap flights, 25% potential price drop
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From Buffalo to San Antonio
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One-way flight from Buffalo to San Antonio
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What is the cheapest day to fly round-trip from Buffalo to San Antonio?

Leaving on a Tuesday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 57% on the overall cost on flights from Buffalo to San Antonio.

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

Travelers have found it’s best to book a flight 51 days in advance to save up to 150% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 51 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Buffalo to San Antonio 1-2 weeks in advance for as low as $371, or $554 for flights within the next 24 hours.

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

Our data shows that January tends to be the cheapest month to fly to San Antonio from Buffalo. Users have commonly found prices around $380 for the month, but tickets can be as low as $214. Due to multiple factors, prepare for potentially higher prices in March.

When is the cheapest time to fly from Buffalo to San Antonio (BUF - SAT)?

It’s typically best to fly out from Buffalo to San Antonio in the evening. Doing so could potentially save you 38% on the flight price compared to flying at noon, which is usually more expensive.

Cheap American Airlines flights from Buffalo to San Antonio

Explore cheap flight options specifically provided by American Airlines for the route between Buffalo and San Antonio. 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 2,944,896 searches. Data last updated April 29, 2024.
Check out some of the cheapest American Airlines flights we've come across from Buffalo to San Antonio. Deals update often to give you more flight options matching your criteria
Sat 5/255:33 pmBUF - SAT
1 stop7h 41mAmerican Airlines
Wed 5/295:55 pmSAT - BUF
1 stop5h 37mAmerican Airlines
Deal found 4/28$292
Sat 5/2511:09 amBUF - SAT
2 stops8h 27mAmerican Airlines
Wed 5/295:55 pmSAT - BUF
1 stop5h 37mAmerican Airlines
Deal found 4/28$388
Sat 5/2510:38 amBUF - SAT
1 stop7h 27mAmerican Airlines
Thu 5/302:28 pmSAT - BUF
2 stops8h 04mAmerican Airlines
Deal found 4/28$389
Sat 5/2511:09 amBUF - SAT
2 stops8h 27mAmerican Airlines
Sat 6/15:55 pmSAT - BUF
1 stop5h 37mAmerican Airlines
Deal found 4/28$408
Sun 5/2611:09 amBUF - SAT
2 stops8h 27mAmerican Airlines
Sun 6/25:55 pmSAT - BUF
1 stop5h 37mAmerican Airlines
Deal found 4/28$419
Wed 5/155:26 pmBUF - SAT
1 stop7h 48mAmerican Airlines
Wed 5/222:28 pmSAT - BUF
2 stops8h 04mAmerican Airlines
Deal found 4/27$437
Wed 5/1510:38 amBUF - SAT
1 stop7h 27mAmerican Airlines
Mon 5/205:55 pmSAT - BUF
1 stop5h 37mAmerican Airlines
Deal found 4/28$460
Sat 5/2511:09 amBUF - SAT
2 stops8h 27mAmerican Airlines
Sat 6/15:55 pmSAT - BUF
1 stop5h 37mAmerican Airlines
Deal found 4/27$479
Sat 5/2511:09 amBUF - SAT
2 stops8h 27mAmerican Airlines
Wed 5/292:28 pmSAT - BUF
2 stops8h 04mAmerican Airlines
Deal found 4/28$486

Cheap United Airlines flights from Buffalo to San Antonio

Explore cheap flight options specifically provided by United Airlines for the route between Buffalo and San Antonio. 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 2,944,896 searches. Data last updated April 29, 2024.
Have a look at some of the cheapest available United Airlines flights departing from Buffalo and landing in San Antonio. Deals are refreshing constantly so come back soon for more options.
Tue 5/1411:06 amBUF - SAT
2 stops10h 42mUnited Airlines
Wed 5/151:00 pmSAT - BUF
1 stop9h 23mUnited Airlines
Deal found 4/27$515
Tue 5/1411:06 amBUF - SAT
2 stops10h 42mUnited Airlines
Sat 5/187:15 amSAT - BUF
1 stop5h 38mUnited Airlines
Deal found 4/28$516
Wed 5/156:00 amBUF - SAT
2 stops18h 44mUnited Airlines
Wed 5/2212:02 pmSAT - BUF
1 stop5h 34mUnited Airlines
Deal found 4/28$557
Fri 5/245:51 pmBUF - SAT
1 stop6h 16mUnited Airlines
Tue 5/285:30 amSAT - BUF
2 stops17h 29mUnited Airlines
Deal found 4/28$567
Thu 5/166:00 amBUF - SAT
1 stop6h 47mUnited Airlines
Sun 5/265:30 amSAT - BUF
2 stops10h 00mUnited Airlines
Deal found 4/27$569
Wed 5/156:15 amBUF - SAT
1 stop5h 41mUnited Airlines
Sat 5/255:30 amSAT - BUF
2 stops17h 29mUnited Airlines
Deal found 4/27$576
Fri 5/245:51 pmBUF - SAT
2 stops15h 37mUnited Airlines
Tue 5/285:30 amSAT - BUF
2 stops17h 29mUnited Airlines
Deal found 4/28$586
Thu 6/136:09 amBUF - SAT
1 stop6h 33mUnited Airlines
Sun 6/165:30 amSAT - BUF
2 stops10h 00mUnited Airlines
Deal found 4/27$592
Thu 7/46:18 amBUF - SAT
1 stop5h 45mUnited Airlines
Wed 7/105:30 amSAT - BUF
2 stops17h 26mUnited Airlines
Deal found 4/28$594

Cheap Buffalo to San Antonio flights in April & May 2024

Find cheap flight options from Buffalo to San Antonio specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,944,896 searches. Prices were last updated on April 29, 2024.
Scroll through some of the best deals on flights from Buffalo to San Antonio in 2024. Check back soon for alternative fares.
Tue 5/148:36 amBUF - SAT
1 stop29h 42mFrontier
Sat 5/189:13 amSAT - BUF
1 stop7h 54mFrontier
Deal found 4/28$231
Sat 5/255:33 pmBUF - SAT
1 stop7h 41mAmerican Airlines
Wed 5/295:55 pmSAT - BUF
1 stop5h 37mAmerican Airlines
Deal found 4/28$292
Thu 5/306:00 amBUF - SAT
1 stop8h 15mDelta
Tue 6/44:15 pmSAT - BUF
1 stop6h 44mDelta
Deal found 4/28$294
Sat 5/256:20 amBUF - SAT
1 stop5h 31mDelta
Thu 5/304:15 pmSAT - BUF
1 stop6h 44mDelta
Deal found 4/28$295
Sat 5/255:28 amBUF - SAT
1 stop8h 15mDelta
Sat 6/13:50 pmSAT - BUF
1 stop6h 09mDelta
Deal found 4/28$296
Thu 5/165:08 pmBUF - SAT
1 stop27h 55mFrontier
Fri 5/249:23 amSAT - BUF
1 stop7h 44mFrontier
Deal found 4/27$302
Mon 5/68:45 amBUF - SAT
1 stop7h 52mFrontier
Fri 5/1010:59 pmSAT - BUF
1 stop18h 13mFrontier
Deal found 4/28$309
Thu 5/165:08 pmBUF - SAT
1 stop27h 55mFrontier
Wed 5/229:23 amSAT - BUF
1 stop11h 33mFrontier
Deal found 4/27$312
Sun 5/265:28 amBUF - SAT
1 stop8h 12mDelta
Sun 6/24:15 pmSAT - BUF
1 stop6h 44mDelta
Deal found 4/28$345

Buffalo to San Antonio 2024 flight deals

Discover exclusive flight deals for travel between Buffalo and San Antonio in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 29, 2024.
Scroll through some of the best deals on flights from Buffalo to San Antonio in 2024. Check back soon for alternative fares.
Tue 5/148:36 amBUF - SAT
1 stop29h 42mFrontier
Sat 5/189:13 amSAT - BUF
1 stop7h 54mFrontier
Deal found 4/28$231
Thu 6/137:55 pmBUF - SAT
1 stop23h 22mFrontier
Sun 6/1610:58 pmSAT - BUF
1 stop16h 54mFrontier
Deal found 4/28$241
Wed 6/195:52 pmBUF - SAT
1 stop26h 59mFrontier
Wed 6/268:19 pmSAT - BUF
1 stop21h 36mFrontier
Deal found 4/27$251
Sat 5/255:33 pmBUF - SAT
1 stop7h 41mAmerican Airlines
Wed 5/295:55 pmSAT - BUF
1 stop5h 37mAmerican Airlines
Deal found 4/28$292
Thu 5/306:00 amBUF - SAT
1 stop8h 15mDelta
Tue 6/44:15 pmSAT - BUF
1 stop6h 44mDelta
Deal found 4/28$294
Sat 5/256:20 amBUF - SAT
1 stop5h 31mDelta
Thu 5/304:15 pmSAT - BUF
1 stop6h 44mDelta
Deal found 4/28$295
Sat 5/255:28 amBUF - SAT
1 stop8h 15mDelta
Sat 6/13:50 pmSAT - BUF
1 stop6h 09mDelta
Deal found 4/28$296
Thu 5/165:08 pmBUF - SAT
1 stop27h 55mFrontier
Fri 5/249:23 amSAT - BUF
1 stop7h 44mFrontier
Deal found 4/27$302
Thu 6/275:33 amBUF - SAT
1 stop7h 48mJetBlue
Tue 7/91:22 pmSAT - BUF
1 stop8h 49mJetBlue
Deal found 4/28$305

Buffalo to San Antonio flights leaving soon

Find last-minute flight options from Buffalo to San Antonio 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 2,944,896 searches. Data last updated April 29, 2024.
Consider one of these great deals we found on last-minute flights from Buffalo to San Antonio. Users should examine the flight details to ensure there are no surprises.
Mon 5/68:45 amBUF - SAT
1 stop7h 52mFrontier
Fri 5/1010:59 pmSAT - BUF
1 stop18h 13mFrontier
Deal found 4/28$309
Wed 5/82:10 pmBUF - SAT
1 stop23h 30mDelta
Mon 5/134:15 pmSAT - BUF
1 stop6h 44mDelta
Deal found 4/29$507
Wed 5/86:08 amBUF - SAT
2 stops8h 24mAmerican Airlines
Mon 5/135:55 pmSAT - BUF
1 stop5h 37mAmerican Airlines
Deal found 4/29$554
Wed 5/86:08 amBUF - SAT
2 stops8h 24mAmerican Airlines
Mon 5/132:28 pmSAT - BUF
2 stops8h 04mAmerican Airlines
Deal found 4/29$594
Mon 5/66:08 amBUF - SAT
2 stops8h 24mAmerican Airlines
Fri 5/105:55 pmSAT - BUF
1 stop5h 37mAmerican Airlines
Deal found 4/28$635
Wed 5/85:28 amBUF - SAT
1 stop8h 12mDelta
Sun 5/125:15 amSAT - BUF
1 stop7h 16mDelta
Deal found 4/29$677
Thu 5/97:00 amBUF - SAT
1 stop6h 26mUnited Airlines
Sun 5/127:15 amSAT - BUF
1 stop5h 38mUnited Airlines
Deal found 4/29$685
Wed 5/811:06 amBUF - SAT
2 stops10h 42mUnited Airlines
Sun 5/127:15 amSAT - BUF
1 stop5h 38mUnited Airlines
Deal found 4/29$722
Mon 5/66:08 amBUF - SAT
2 stops10h 38mAmerican Airlines
Fri 5/1010:53 amSAT - BUF
2 stops10h 39mAmerican Airlines
Deal found 4/28$746

One-way flights to San Antonio from Buffalo

Search for one-way flight options from Buffalo to San Antonio. 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 2,944,896 searches. Data last updated April 29, 2024.
Users in need of a one-way flight from Buffalo to San Antonio can choose from these deals. For those needing a return trip from Buffalo, there is a search form available above.
Wed 6/1211:29 amBUF - SAT
1 stop6h 17mJetBlue
Deal found 4/27$109
Tue 6/48:40 pmBUF - SAT
1 stop23h 39mFrontier
Deal found 4/27$111
Wed 6/57:04 amBUF - SAT
1 stop10h 42mJetBlue
Deal found 4/26$115
Thu 6/135:33 amBUF - SAT
1 stop7h 48mJetBlue
Deal found 4/27$136
Thu 5/307:04 amBUF - SAT
1 stop10h 42mJetBlue
Deal found 4/28$142
Tue 6/114:36 pmBUF - SAT
1 stop7h 18mAmerican Airlines
Deal found 4/27$147
Thu 5/3011:30 amBUF - SAT
3 stops30h 05mMultiple Airlines
Deal found 4/28$204
Tue 6/46:04 pmBUF - SAT
2 stops15h 24mUnited Airlines
Deal found 4/27$222
Thu 5/307:59 pmBUF - SAT
2 stops13h 29mUnited Airlines
Deal found 4/28$232

Find flights from Buffalo to San Antonio within your budget

Customize your flight search to find flights from Buffalo to San Antonio 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 2,944,896 searches. Data last updated April 29, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$231 - $515

Route

Depart

Return

Price

BuffaloSan Antonio

BUF - SAT

BUFSAT

Buffalo

Tue 5/14

1 stop29h 42m

San Antonio

Sat 5/18

1 stop7h 54m

$231

BuffaloSan Antonio

BUF - SAT

BUFSAT

Buffalo

Thu 6/13

1 stop23h 22m

San Antonio

Sun 6/16

1 stop16h 54m

$241

BuffaloSan Antonio

BUF - SAT

BUFSAT

Buffalo

Thu 6/13

1 stop23h 22m

San Antonio

Sun 6/16

1 stop16h 54m

$250

BuffaloSan Antonio

BUF - SAT

BUFSAT

Buffalo

Sat 5/25

1 stop7h 41m

San Antonio

Wed 5/29

1 stop5h 37m

$292

BuffaloSan Antonio

BUF - SAT

BUFSAT

Buffalo

Tue 7/9

1 stop6h 43m

San Antonio

Tue 7/16

1 stop6h 59m

$294

BuffaloSan Antonio

BUF - SAT

BUFSAT

Buffalo

Sat 5/25

1 stop5h 31m

San Antonio

Thu 5/30

1 stop6h 44m

$295

BuffaloSan Antonio

BUF - SAT

BUFSAT

Buffalo

Thu 6/27

1 stop7h 48m

San Antonio

Tue 7/9

1 stop8h 49m

$305

BuffaloSan Antonio

BUF - SAT

BUFSAT

Buffalo

Thu 5/30

3 stops30h 05m

San Antonio

Tue 6/4

3 stops35h 11m

$471

BuffaloSan Antonio

BUF - SAT

BUFSAT

Buffalo

Tue 5/14

2 stops10h 42m

San Antonio

Wed 5/15

1 stop9h 23m

$515

Flights are sorted by cheapest first

Deals found on 4/28

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

Use this chart to determine the optimal time to book a round-trip flight from Buffalo to San Antonio. Price data was last updated on January 28, 2024.
To ensure you get the cheapest price possible for a flight from Buffalo to San Antonio, you should look to book at least 50 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.
Search Deals

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

Use this chart to determine the cheapest time to fly round-trip from Buffalo to San Antonio. Price data was last updated on April 28, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Buffalo to San Antonio flight should consider departing on Thursday evenings when fares are most often at their lowest. Sunday 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 Antonio by month

Plan your trip from Buffalo to San Antonio by taking into account the cheapest months to travel. The average price of a one-way flight from Buffalo to San Antonio is currently $158 while a round-trip flight costs $322. Price data was last updated on April 21, 2024.

Currently, September is the cheapest month in which you can book a flight from Buffalo to San Antonio (average of $289). Flying from Buffalo to San Antonio in March is currently the most expensive (average of $376). 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

$303

February

$317

March

$376

April

$344

May

$332

June

$366

July

$350

August

$298

September

$289

October

$298

November

$315

December

$313

Temperature and rainfall in San Antonio by month

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

SAT

Temperature

51.8 - 84.2 °F

Reviews of airlines servicing San Antonio

Get insights into the airlines that provide service to San Antonio. 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 Antonio. Reviews last updated April 29, 2024.
Get a feel of what it's like to fly with American Airlines, United Airlines and Delta from Buffalo to San Antonio by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,932 reviews
Check prices

Crew

8.6

Entertainment

8.0

Food

7.4

Boarding

8.2

Comfort

7.9

Overall

8.1

Reviews

1 / 10

The crew was exceptional. The best crew on all 4 flight we took on this trip.

Delta
8.1
Very good
10,932 reviews
Delta
8.1
Very good
10,932 reviews
Check prices

Crew

8.6

Entertainment

8.0

Food

7.4

Boarding

8.2

Comfort

7.9

Overall

8.1

Reviews

1 / 10

The crew was exceptional. The best crew on all 4 flight we took on this trip.

JetBlue
7.6
Good
4,582 reviews
Delta
8.1
Very good
10,932 reviews
Check prices

Crew

8.6

Entertainment

8.0

Food

7.4

Boarding

8.2

Comfort

7.9

Overall

8.1

Reviews

1 / 10

The crew was exceptional. The best crew on all 4 flight we took on this trip.

United Airlines
7.4
Good
11,221 reviews
Delta
8.1
Very good
10,932 reviews
Check prices

Crew

8.6

Entertainment

8.0

Food

7.4

Boarding

8.2

Comfort

7.9

Overall

8.1

Reviews

1 / 10

The crew was exceptional. The best crew on all 4 flight we took on this trip.

American Airlines
7.3
Good
14,844 reviews
Delta
8.1
Very good
10,932 reviews
Check prices

Crew

8.6

Entertainment

8.0

Food

7.4

Boarding

8.2

Comfort

7.9

Overall

8.1

Reviews

1 / 10

The crew was exceptional. The best crew on all 4 flight we took on this trip.

Frontier
6.3
Okay
4,123 reviews
Delta
8.1
Very good
10,932 reviews
Check prices

Crew

8.6

Entertainment

8.0

Food

7.4

Boarding

8.2

Comfort

7.9

Overall

8.1

Reviews

1 / 10

The crew was exceptional. The best crew on all 4 flight we took on this trip.

Related info for your journey

Find useful and relevant information for your journey from Buffalo to San Antonio. 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 Antonio for under $300 on Cheapflights?

    Yes, there are multiple flights from Buffalo to San Antonio for under $300. The cheapest flight booked recently is on Frontier for just $231, but on average you can expect to pay $314.

  • Are there last-minute flights available from Buffalo to San Antonio for under $400?

    There are currently 10+ open flights from Buffalo to San Antonio within the next 7 days for less than $400.

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

    Currently priced at $231, Frontier will fly you from Buffalo to San Antonio and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and Delta - these airlines can fly you to your destination from $292 and $294, respectively. Frontier is 39% cheaper than the average price of flights available within the next 90 days to this destination.

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

    For one-way options, check prices for JetBlue. According to our data, you can fly for as low as $109. Users have also found prices from $111 and $147 on Frontier and American Airlines, respectively.

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

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

  • What does BUF to SAT mean?

    Great question - BUF to SAT just means Buffalo Airport to San Antonio Airport. Now you’ll know what these unique codes when you look for flights!

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

    The amount of baggage you can bring on your Buffalo to San Antonio 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 Antonio with specific airlines?

    Yes, Cheapflights allows you to browse and filter Buffalo to San Antonio 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 Antonio that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Buffalo to San Antonio 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 Antonio that allow pets onboard?

    Many airlines flying from Buffalo to San Antonio 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 Antonio?

    Yes, you can often find last-minute deals on Buffalo to San Antonio 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 Antonio flight deals updated?

    The Buffalo to San Antonio flight deals you see on this page were last updated on 4/28.

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 5 airlines flying from Buffalo to San Antonio

Discover the top 5 airlines that operate flights from Buffalo to San Antonio. 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 2,944,896 searches. Data last updated April 29, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$158Average$298FlexibilityNo cancel feeOn-time62%
Search Frontier flights
JetBlueCheapest$211Average$307FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
United AirlinesCheapest$270Average$467FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$283Average$382FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$292Average$478FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
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Search flights from Buffalo to San Antonio by cabin class

Find flights from Buffalo to San Antonio, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Business Class
Prem Econ Class
Economy Class

Weekly flight availability from Buffalo to San Antonio

Explore weekly flight availability from Buffalo to San Antonio. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 29, 2024.
Sunday0daily flights
Monday0daily flights
Tuesday0daily flights
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Deals for Buffalo to San Antonio flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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