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Cheap flights from New Windsor to San Antonio from $146

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Windsor to San Antonio departing on 6/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from New Windsor to San Antonio

Cheap round-trip flights

Enter your travel dates to find the best prices.
Breeze Airways Logo
12:05 pm - 9:15 am
SWF
-
SAT
22h 10m
1 stop
Breeze Airways Logo
11:30 am - 11:25 am
SAT
-
SWF
22h 55m
2 stops
$334Breeze Airways
Sat, Aug 1 - Fri, Aug 7
Breeze Airways Logo
12:05 pm - 9:15 am
SWF
-
SAT
22h 10m
1 stop
Breeze Airways Logo
11:30 am - 11:25 am
SAT
-
SWF
22h 55m
2 stops
$339Breeze Airways
Wed, Jul 29 - Fri, Aug 7
Breeze Airways Logo
12:05 pm - 9:15 am
SWF
-
SAT
22h 10m
1 stop
Breeze Airways Logo
11:30 am - 11:25 am
SAT
-
SWF
22h 55m
2 stops
$357Breeze Airways
Sat, Jul 25 - Fri, Jul 31
Multiple Airlines Logo
12:05 pm - 9:15 am
SWF
-
SAT
22h 10m
1 stop
Multiple Airlines Logo
4:53 pm - 10:55 am
SAT
-
SWF
17h 02m
2 stops
$379Multiple Airlines
Sat, Jul 25 - Wed, Jul 29
Breeze Airways Logo
12:05 pm - 9:15 am
SWF
-
SAT
22h 10m
1 stop
Breeze Airways Logo
11:30 am - 11:25 am
SAT
-
SWF
22h 55m
2 stops
$395Breeze Airways
Wed, Jul 22 - Fri, Jul 31
Multiple Airlines Logo
12:05 pm - 9:15 am
SWF
-
SAT
22h 10m
1 stop
Multiple Airlines Logo
8:56 pm - 8:58 am
SAT
-
SWF
35h 02m
2 stops
$404Multiple Airlines
Sat, Jun 6 - Tue, Jun 9
Multiple Airlines Logo
12:05 pm - 9:15 am
SWF
-
SAT
22h 10m
1 stop
Multiple Airlines Logo
4:53 pm - 10:55 am
SAT
-
SWF
17h 02m
2 stops
$417Multiple Airlines
Wed, Jul 22 - Wed, Jul 29
Multiple Airlines Logo
12:05 pm - 9:15 am
SWF
-
SAT
22h 10m
1 stop
Multiple Airlines Logo
7:39 pm - 11:08 am
SAT
-
SWF
14h 29m
2 stops
$419Multiple Airlines
Sat, Jul 11 - Mon, Jul 13
Multiple Airlines Logo
12:05 pm - 9:15 am
SWF
-
SAT
22h 10m
1 stop
Multiple Airlines Logo
9:51 am - 11:08 am
SAT
-
SWF
24h 17m
1 stop
$425Multiple Airlines
Sat, Jul 11 - Mon, Jul 13
Multiple Airlines Logo
12:05 pm - 9:15 am
SWF
-
SAT
22h 10m
1 stop
Multiple Airlines Logo
9:32 pm - 11:08 am
SAT
-
SWF
36h 36m
2 stops
$426Multiple Airlines
Sat, Jul 25 - Sun, Aug 2

Breeze Airways flights from New Windsor to San Antonio

Our best Breeze Airways deals on New Windsor to San Antonio flight tickets
Breeze Airways
Aug 1
SWF12:05 pmNew Windsor Stewart
22h 10m
1 stop
SAT9:15 amSan Antonio
Aug 7
SAT11:30 amSan Antonio
22h 55m
2 stops
SWF11:25 amNew Windsor Stewart
$334
Breeze Airways
Jul 29
SWF12:05 pmNew Windsor Stewart
22h 10m
1 stop
SAT9:15 amSan Antonio
Aug 7
SAT11:30 amSan Antonio
22h 55m
2 stops
SWF11:25 amNew Windsor Stewart
$339
Breeze Airways
Jul 25
SWF12:05 pmNew Windsor Stewart
22h 10m
1 stop
SAT9:15 amSan Antonio
Jul 31
SAT11:30 amSan Antonio
22h 55m
2 stops
SWF11:25 amNew Windsor Stewart
$357

momondo Fare Finder

 
Customize your flight search to find flights from New Windsor 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, momondo users made 832,500 searches. Data last updated May 28, 2026.
Use the filters below to find and compare flights from New Windsor to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New WindsorSan Antonio

SWF - SAT

SWFSAT

New Windsor Stewart

Sat 8/1

12:05 pm-9:15 am

1 stop22h 10m

San Antonio

Fri 8/7

11:30 am-11:25 am

2 stops22h 55m

$334

New WindsorSan Antonio

SWF - SAT

SWFSAT

New Windsor Stewart

Wed 7/29

12:05 pm-9:15 am

1 stop22h 10m

San Antonio

Fri 8/7

11:30 am-11:25 am

2 stops22h 55m

$339

New WindsorSan Antonio

SWF - SAT

SWFSAT

New Windsor Stewart

Sat 7/25

12:05 pm-9:15 am

1 stop22h 10m

San Antonio

Fri 7/31

11:30 am-11:25 am

2 stops22h 55m

$357

New WindsorSan Antonio

SWF - SAT

SWFSAT

New Windsor Stewart

Sat 7/25

12:05 pm-9:15 am

1 stop22h 10m

San Antonio

Wed 7/29

4:53 pm-10:55 am

2 stops17h 02m

$379

New WindsorSan Antonio

SWF - SAT

SWFSAT

New Windsor Stewart

Wed 7/22

12:05 pm-9:15 am

1 stop22h 10m

San Antonio

Fri 7/31

11:30 am-11:25 am

2 stops22h 55m

$395

New WindsorSan Antonio

SWF - SAT

SWFSAT

New Windsor Stewart

Sat 6/6

12:05 pm-9:15 am

1 stop22h 10m

San Antonio

Tue 6/9

8:56 pm-8:58 am

2 stops35h 02m

$404

New WindsorSan Antonio

SWF - SAT

SWFSAT

New Windsor Stewart

Wed 7/22

12:05 pm-9:15 am

1 stop22h 10m

San Antonio

Wed 7/29

4:53 pm-10:55 am

2 stops17h 02m

$417
Quickest round-trip

New WindsorSan Antonio

SWF - SAT

SWFSAT

New Windsor Stewart

Sat 7/11

12:05 pm-9:15 am

1 stop22h 10m

San Antonio

Mon 7/13

7:39 pm-11:08 am

2 stops14h 29m

$419

New WindsorSan Antonio

SWF - SAT

SWFSAT

New Windsor Stewart

Sat 7/11

12:05 pm-9:15 am

1 stop22h 10m

San Antonio

Mon 7/13

9:51 am-11:08 am

1 stop24h 17m

$425

New WindsorSan Antonio

SWF - SAT

SWFSAT

New Windsor Stewart

Sat 7/25

12:05 pm-9:15 am

1 stop22h 10m

San Antonio

Sun 8/2

9:32 pm-11:08 am

2 stops36h 36m

$426

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Antonio from

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

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 Thursday when prices can be found for as low as $407. 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 $610.

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 $339. 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 $462. 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

Fastest flight time

22h 06m

Direct flights

None
The fastest flight from New Windsor to San Antonio takes 22h 06m
There are no direct flights from New Windsor to San Antonio. There are no popular flight routes from New Windsor to San Antonio.
Search flight deals

Frequently asked questions about flying from New Windsor to San Antonio

  • 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 22h 06m.

  • 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.

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville
Pleasanton
Boerne
Schertz

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.

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