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Cheap flights from Buffalo to San Antonio from C$ 347

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 24/1. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — SAT
23 Dec — 30 Dec1
1 adult

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 18 December 2024.

Round-trip from

C$ 378

One-way from

C$ 347

Popular in

June

Cheapest in

September

Average price

C$ 687
Frontier
  • Frontier
  • 27/2-2/3
  • 2 total stops
  • 22h 00m total
  • Buffalo to San Antonio
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United Airlines
  • United Airlines
  • 24/1
  • 1 total stop
  • 6h 35m total
  • Buffalo to San Antonio
Search Deals
High demand for flights, 3% potential price rise
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Best time to find cheap flights, 1% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from Buffalo to San Antonio

Cheapest flights from Buffalo to San Antonio
Explore the most affordable flight options available from Buffalo to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 December 2024.

Wed 25/127:04 p.m.BUF - SAT
1 stop23h 38mFrontier
Mon 30/125:51 p.m.SAT - BUF
1 stop14h 41mFrontier
Deal found 17/12C$ 526
Thu 26/1211:32 a.m.BUF - SAT
1 stop6h 47mAmerican Airlines
Tue 31/1212:32 p.m.SAT - BUF
1 stop6h 52mAmerican Airlines
Deal found 17/12C$ 1,004
Wed 25/127:00 a.m.BUF - SAT
1 stop6h 23mUnited Airlines
Mon 30/125:00 a.m.SAT - BUF
2 stops10h 44mUnited Airlines
Deal found 17/12C$ 1,017
Sun 29/1212:00 p.m.BUF - SAT
1 stop8h 45mSouthwest
Thu 2/12:50 p.m.SAT - BUF
2 stops8h 00mSouthwest
Deal found 17/12C$ 1,065
Thu 26/126:10 a.m.BUF - SAT
1 stop5h 57mDelta
Tue 31/125:25 a.m.SAT - BUF
1 stop4h 50mDelta
Deal found 16/12C$ 1,121

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 629,999 searches. Data last updated 18 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BuffaloSan Antonio

BUF - SAT

BUFSAT

Buffalo

Thu 27/2

11:24 a.m.-6:50 p.m.

1 stop8h 26m

San Antonio

Sun 2/3

7:50 p.m.-10:24 a.m.

1 stop13h 34m

C$ 378

BuffaloSan Antonio

BUF - SAT

BUFSAT

Buffalo

Sat 11/1

7:00 a.m.-12:29 p.m.

1 stop6h 29m

San Antonio

Sat 18/1

9:40 a.m.-9:10 p.m.

2 stops10h 30m

C$ 530

BuffaloSan Antonio

BUF - SAT

BUFSAT

Buffalo

Mon 17/2

2:50 p.m.-1:05 a.m.

1 stop11h 15m

San Antonio

Thu 20/2

6:05 a.m.-12:30 p.m.

1 stop5h 25m

C$ 566

BuffaloSan Antonio

BUF - SAT

BUFSAT

Buffalo

Wed 8/1

6:22 a.m.-11:27 a.m.

1 stop6h 05m

San Antonio

Wed 8/1

5:59 p.m.-11:58 p.m.

1 stop4h 59m

C$ 580

BuffaloSan Antonio

BUF - SAT

BUFSAT

Buffalo

Sat 22/3

6:47 a.m.-11:49 a.m.

1 stop6h 02m

San Antonio

Wed 26/3

1:52 p.m.-9:32 p.m.

1 stop6h 40m

C$ 724

BuffaloSan Antonio

BUF - SAT

BUFSAT

Buffalo

Fri 24/1

5:40 p.m.-11:15 p.m.

1 stop6h 35m

C$ 347

BuffaloSan Antonio

BUF - SAT

BUFSAT

Buffalo

Sun 5/1

3:25 p.m.-10:55 p.m.

2 stops8h 30m

C$ 426

BuffaloSan Antonio

BUF - SAT

BUFSAT

Buffalo

Fri 27/12

11:12 a.m.-9:09 a.m.

1 stop22h 57m

C$ 537

BuffaloSan Antonio

BUF - SAT

BUFSAT

Buffalo

Thu 26/12

11:32 a.m.-5:19 p.m.

1 stop6h 47m

C$ 643

BuffaloSan Antonio

BUF - SAT

BUFSAT

Buffalo

Thu 26/12

6:10 a.m.-11:07 a.m.

1 stop5h 57m

C$ 668

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/12

Best time to book a flight from Buffalo to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from Buffalo 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.

Travel insights for flights from Buffalo to San Antonio

Get recent, data-driven insights about flights from Buffalo to San Antonio including ideal travel times, pricing trends, and more.

How far ahead should I 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 13 December 2024.

The price you pay for your flight from Buffalo to San Antonio may vary depending on when you book. For the best chance of a lower fare, look to book 48 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, July is the cheapest month in which you can book a flight from Buffalo to San Antonio (average of C$ 325). Flying from Buffalo to San Antonio in March is currently the most expensive (average of C$ 444). 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 BUF to SAT?

Find hourly flight availability from Buffalo to San Antonio. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 December 2024.

It’s typically best to fly out from Buffalo to San Antonio in the morning. Doing so could potentially save you 12% on the flight price compared to flying at noon, which is usually more expensive.

Rainfall in San Antonio by month

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

In terms of precipitation, rainfall in San Antonio ranges from 41.0 - 95.0 mm per month. May is typically the wettest month, when rainfall can reach 95.0 mm. December is typically the driest time to visit San Antonio when rainfall is around 41.0 mm.

Temperature in San Antonio by month

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

If weather is an important factor for your trip to San Antonio, 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 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

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 18 December 2024.
Read through reviews of airlines operating flights from Buffalo to San Antonio, such as United Airlines, American Airlines and Southwest. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,848 reviews
Check prices

Food

7.2

Entertainment

7.7

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

Southwest
8.1
Very good
4,848 reviews
Southwest
8.1
Very good
4,848 reviews
Check prices

Food

7.2

Entertainment

7.7

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

Delta
8.0
Very good
8,604 reviews
Southwest
8.1
Very good
4,848 reviews
Check prices

Food

7.2

Entertainment

7.7

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

United Airlines
7.4
Good
9,059 reviews
Southwest
8.1
Very good
4,848 reviews
Check prices

Food

7.2

Entertainment

7.7

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,848 reviews
Check prices

Food

7.2

Entertainment

7.7

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

Frontier
6.1
Okay
3,479 reviews
Southwest
8.1
Very good
4,848 reviews
Check prices

Food

7.2

Entertainment

7.7

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

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.

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

    Cheapflights users have booked flights from Buffalo to San Antonio round-trip from C$ 378. Other airlines that can offer you cheap pricing are United Airlines, from C$ 530, and Southwest, from C$ 566. You may be able to fly from Buffalo to San Antonio for 38% less than the average price by searching for these airlines.

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

    The cheapest airlines for a one-way flight from Buffalo to San Antonio are United Airlines (C$ 347), Southwest (C$ 426), and Frontier (C$ 537).

  • 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.

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

    Currently, July is the cheapest month in which you can book a flight from Buffalo to San Antonio (average of C$ 325). Flying from Buffalo to San Antonio in March is currently the most expensive (average of C$ 444). 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 airline flying from Buffalo to San Antonio

Discover the top airline 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 629,999 searches. Data last updated 18 December 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 587AverageC$ 764FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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