What airlines fly to San Antonio?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to San Antonio from New Windsor according to our data. United Airlines is the first choice among our users, with 36% of people opting to fly with this airline when traveling to San Antonio. Keep in mind that there are 7 different airlines that fly to San Antonio on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from New Windsor Stewart Airport to San Antonio Airport?

Prices for flights from New Windsor Stewart Airport to San Antonio Airport are updated daily.

How old do you have to be to fly from New Windsor Stewart Airport to San Antonio 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 New Windsor Stewart Airport to San Antonio Airport.

What documentation or ID do you need to fly to San Antonio Airport?

The travel and health documents required for your trip to San Antonio Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Antonio Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$85 Cheap Flights from New Windsor to San Antonio in 2025

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Find the cheapest flights from New Windsor to San Antonio

Round-trip

One-way

Cheap round-trip flights

11:01 am - 6:12 pmSWF-SAT

8h 11m1 stop

7:19 pm - 10:41 amSAT-SWF

14h 22m1 stop

$293

Find Deal

Mon, Oct 13 - Thu, Oct 16

11:01 am - 2:04 pmSWF-SAT

28h 03m2 stops

7:19 pm - 10:41 amSAT-SWF

14h 22m1 stop

$329

Find Deal

Mon, Oct 13 - Thu, Oct 16

11:41 am - 4:55 amSWF-SAT

18h 14m2 stops

7:19 pm - 10:11 amSAT-SWF

13h 52m1 stop

$471

Find Deal

Fri, Oct 10 - Sun, Oct 12

Fly from

Fly to

Route

Depart

Return

Price

New WindsorSan Antonio

SWF - SAT

SWFSAT

New Windsor Stewart

Mon 10/13

11:01 am-6:12 pm

1 stop8h 11m

San Antonio

Thu 10/16

7:19 pm-10:41 am

1 stop14h 22m

$293

New WindsorSan Antonio

SWF - SAT

SWFSAT

New Windsor Stewart

Mon 10/13

11:01 am-2:04 pm

2 stops28h 03m

San Antonio

Thu 10/16

7:19 pm-10:41 am

1 stop14h 22m

$329

New WindsorSan Antonio

SWF - SAT

SWFSAT

New Windsor Stewart

Fri 10/10

11:41 am-4:55 am

2 stops18h 14m

San Antonio

Sun 10/12

7:19 pm-10:11 am

1 stop13h 52m

$471

New WindsorSan Antonio

SWF - SAT

SWFSAT

New Windsor Stewart

Fri 10/3

12:11 pm-7:32 pm

3 stops32h 21m

$170

New WindsorSan Antonio

SWF - SAT

SWFSAT

New Windsor Stewart

Sun 8/24

7:52 pm-4:48 pm

2 stops21h 56m

$242

New WindsorSan Antonio

SWF - SAT

SWFSAT

New Windsor Stewart

Thu 8/21

7:52 pm-4:48 pm

2 stops21h 56m

$276

New WindsorSan Antonio

SWF - SAT

SWFSAT

New Windsor Stewart

Sun 8/24

7:52 pm-4:48 pm

3 stops21h 56m

$323

New WindsorSan Antonio

SWF - SAT

SWFSAT

New Windsor Stewart

Thu 8/14

7:52 pm-4:48 pm

2 stops21h 56m

$352

New WindsorSan Antonio

SWF - SAT

SWFSAT

New Windsor Stewart

Tue 8/12

12:36 pm-7:22 pm

1 stop7h 46m

$356

New WindsorSan Antonio

SWF - SAT

SWFSAT

New Windsor Stewart

Sun 8/17

7:52 pm-4:48 pm

2 stops21h 56m

$372

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from New Windsor to San Antonio

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

Prices

Airlines

What is the cheapest day to depart on your flight to San Antonio?

The cheapest day to depart on your flight to San Antonio is on a Wednesday when prices can be found for as low as $378. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to San Antonio on Monday is $495.

What is the cheapest time of day to depart on your flight to San Antonio?

According to our data, the cheapest time of day to fly to San Antonio is in the afternoon. momondo users have found flights departing from New Windsor to San Antonio in the afternoon for as low as $179. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to San Antonio are more costly in the morning, with an average ticket price of $427. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from New Windsor to San Antonio

Are you open to changing your travel dates? Check out the ideal times to fly from New Windsor to San Antonio according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap New Windsor to San Antonio (SWF to SAT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New Windsor to San Antonio

Best Price Found	$170
Fastest flight time	7h 46m
Direct flights	None
Airports in San Antonio	1 airport

The best one-way flight to San Antonio from New Windsor in the past 72 hours is $170. The best round-trip flight deal from New Windsor to San Antonio found on momondo in the last 72 hours is $293.

The fastest flight from New Windsor to San Antonio takes 7h 46m

There are no direct flights from New Windsor to San Antonio. Popular non-direct route for this connection is New Windsor Stewart Airport - San Antonio Airport.

There is 1 airport near San Antonio: San Antonio (SAT)

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How far is New Windsor Stewart to San Antonio by plane?
The straight-line distance from New Windsor Stewart to San Antonio is 1599.8 mi. By plane, this route typically takes 8h 11m.
When did momondo last update prices for flights from New Windsor Stewart Airport to San Antonio Airport?
Prices for flights from New Windsor Stewart Airport to San Antonio Airport are updated daily.
How old do you have to be to fly from New Windsor Stewart Airport to San Antonio 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 New Windsor Stewart Airport to San Antonio Airport.
What documentation or ID do you need to fly to San Antonio Airport?
The travel and health documents required for your trip to San Antonio Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Antonio Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

New Braunfels

Kerrville

Boerne

Schertz

Pleasanton

Why use momondo?

Why should I use momondo to find a flight deal from New Windsor to San Antonio?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from New Windsor to San Antonio. momondo saves you time and could save you money on your trip.

Can I find flights from New Windsor to San Antonio with flexible booking policies on momondo?

All flight searches from New Windsor to San Antonio on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from New Windsor to San Antonio?

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 New Windsor to San Antonio.

I’m not ready to book a flight from New Windsor to San Antonio right now. Can momondo alert me if prices change?

Yes. momondo can track prices for New Windsor to San Antonio 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.