Cheap flights from San Antonio to Buffalo from $253
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Antonio to Buffalo departing on 5/1. 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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How to get the cheapest flight ticket from San Antonio to Buffalo
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 Buffalo?
If you aren’t able to travel during the month of September, then book flights to Buffalo from San Antonio during October instead. Flights to Buffalo in October, while not as cheap as those in September, still average around $359.
What is the cheapest day to depart on your flight to Buffalo?
Our data shows that Wednesday is the least expensive day to fly to Buffalo. Tickets to fly out on this day can be as low as $305. Flights from San Antonio to Buffalo on a Thursday will generally be more expensive and average around $451. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Buffalo?
At noon is the cheapest time of day to fly from San Antonio to Buffalo when you can find flight prices for as low as $345. Flying to Buffalo at noon is an ideal time because this is during off-peak travel hours. In the morning is when there is more demand to fly to Buffalo, so prices are often more expensive at around $421 per ticket.
How far in advance should I book a flight to Buffalo?
You are more likely to see cheaper flights to Buffalo from San Antonio when booking 17 weeks ahead of your departure date. In general, you can expect to find flights to Buffalo for around $440 when searching 17 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Buffalo from San Antonio for as low as $320 on momondo.
What is the cheapest airline that flies from San Antonio to Buffalo?
American Airlines and United Airlines are the most popular carriers operating from San Antonio to Buffalo
What airlines fly to Buffalo?
American Airlines, Delta and Southwest are the top three most popular airlines that fly to Buffalo from San Antonio according to our data. American Airlines is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Buffalo. Keep in mind that there are 7 different airlines that fly to Buffalo on a routine basis, so you have a few additional options to choose from.
When to book flights from San Antonio to Buffalo
Cheap San Antonio to Buffalo (SAT to BUF) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from San Antonio to Buffalo
How far is San Antonio to Buffalo by plane?
San Antonio and Buffalo are 1428.7 mi apart from one another. A reasonable flight in good conditions will take 5h 04m.
When did momondo last update prices for flights from San Antonio Airport to Buffalo Airport?
Prices for flights from San Antonio Airport to Buffalo Airport refresh daily.
How many operators does momondo search for flights from San Antonio Airport to Buffalo Airport?
The number of operators available for flights from San Antonio Airport to Buffalo Airport is 6 as of April 2025.
How old do you have to be to fly from San Antonio Airport to Buffalo Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Antonio Airport to Buffalo Airport.
What documentation or ID do you need to fly to Buffalo Airport?
The travel and health documents you'll need for your trip to Buffalo Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Buffalo Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from San Antonio to Buffalo?
Based on momondo bookings for flights between San Antonio and Buffalo, the leading airline is American Airlines, making up 37% of the total bookings. Other popular airlines include Delta with 36%, Southwest with 8%, and JetBlue with 7%.
Best airlines flying from San Antonio to Buffalo
Compare and see reviews for airlines that fly from San Antonio to Buffalo with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $159 | Free Cancellation | Rating 6.0 3,281 reviews | |||
| PriceFrom $204 | Free Cancellation | Rating 7.3 2,926 reviews | |||
| PriceFrom $296 | Free Cancellation | Rating 8.0 7,917 reviews | |||
| PriceFrom $298 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $326 | Free Cancellation | Rating 7.4 8,667 reviews | |||
| PriceFrom $345 | Free Cancellation | Rating 8.0 4,280 reviews |
Traveling to a place near Buffalo?
Book flights to Buffalo if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from San Antonio to Buffalo?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Antonio to Buffalo. momondo saves you time and could save you money on your trip.
Can I find flights from San Antonio to Buffalo with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Buffalo from San Antonio with this policy.
How can momondo help me find flights from San Antonio to Buffalo?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Antonio to Buffalo.
I’m not ready to book a flight from San Antonio to Buffalo right now. Can momondo alert me if prices change?
Yes. momondo can track prices for San Antonio to Buffalo 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.