Which airports can I use when flying from Watertown to San Antonio?

Flights from Watertown to San Antonio usually depart from Watertown (ART) and arrive at San Antonio (SAT).

What cabin classes can I book on flights from Watertown to San Antonio?

Only Economy Class is available on flights from Watertown to San Antonio.

Which airports do connecting flights from Watertown to San Antonio pass through?

Most connecting flights from Watertown to San Antonio pass through Philadelphia (PHL), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.

Can I save money by using flexible dates for flights from Watertown to San Antonio?

Yes. Being flexible with your travel dates can save you up to 52% on the Watertown to San Antonio route. Wednesday is the cheapest departure day at $398 round-trip on average, while Tuesday is the most expensive at $825, a difference of $427. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

What popular places can I visit in San Antonio?

Some of the most popular sights in San Antonio are San Antonio River Walk, SeaWorld San Antonio and Henry B. González Convention Center. These are among the most viewed places in San Antonio on KAYAK.

Do I need a passport to fly from Watertown to San Antonio?

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

Have flight prices from Watertown to San Antonio changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $578 to $1,027. That means the highest observed fare was about 77% higher than the lowest one.

How are flight prices from Watertown to San Antonio looking right now?

One-way fares from Watertown to San Antonio are currently higher than usual. Average one-way flight prices are about $713, which is 95% above the typical average for this route.

What is the time difference between Watertown and San Antonio?

San Antonio is 1 hour behind Watertown (Central Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at San Antonio Airport (SAT)?

San Antonio Airport (SAT) hosts 5 major car rental companies, with daily rates starting from around $22 for economy cars. Top options include: · Europcar · Fox · Dollar · Hertz · Alamo

How much should I expect to pay for a Watertown to San Antonio flight?

Round-trip flights from Watertown to San Antonio range from $653 to $825, with an average of $825 over the past 12 months. Anything below $653 counts as a good deal.

What is the cheapest airline to fly from Watertown to San Antonio?

American Airlines ($578) offered the cheapest round-trip ticket from Watertown to San Antonio in the last 5 days.

What is the cheapest layover airport when flying from Watertown to San Antonio?

Flights via Philadelphia (PHL) offer the most affordable fares, with an average round-trip price of $525. Based on KAYAK data over the past 3 months.

When flying from Watertown to San Antonio which airport offers the shortest layover?

Philadelphia (PHL) had the shortest average connection time for Watertown to San Antonio layovers at 277 minutes over the past 3 months.

$480 CHEAP FLIGHTS from Watertown to San Antonio (ART - SAT)

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Cheapest round-trip

$578

Typical prices: $653-$825

American Airlines

Sun 10/7Mon 10/15

ART - SAT • 2 stops

Cheapest one-way

$480

Typical prices: $294-$411

American Airlines

Wed 10/3

ART - SAT • 2 stops

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Flight Deals

Cheap Flights from Watertown to San Antonio (ART-SAT)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Watertown to San Antonio

Wed, Oct 7 - Thu, Oct 15

6:00 am - 1:15 pmART Watertown-SAT San Antonio

8h 15m2 stops Philadelphia Dallas/Fort Worth

7:00 am - 5:00 pmSAT San Antonio-ART Watertown

9h 00m1 stop Philadelphia

$578American Airlines

Fri, Dec 25 - Tue, Dec 29

6:00 am - 5:52 pmART Watertown-SAT San Antonio

12h 52m2 stops Philadelphia Dallas/Fort Worth

5:00 am - 5:14 pmSAT San Antonio-ART Watertown

11h 14m2 stops Dallas/Fort Worth Philadelphia

$603American Airlines

Wed, Oct 7 - Thu, Oct 15

6:00 am - 9:36 pmART Watertown-SAT San Antonio

16h 36m1 stop Philadelphia

7:00 am - 5:00 pmSAT San Antonio-ART Watertown

9h 00m1 stop Philadelphia

$615American Airlines

Wed, Oct 7 - Thu, Oct 15

6:00 am - 8:35 pmART Watertown-SAT San Antonio

15h 35m2 stops Philadelphia Dallas/Fort Worth

7:00 am - 5:00 pmSAT San Antonio-ART Watertown

9h 00m1 stop Philadelphia

$626American Airlines

Wed, Oct 7 - Thu, Oct 15

6:00 am - 9:36 pmART Watertown-SAT San Antonio

16h 36m1 stop Philadelphia

7:00 am - 5:00 pmSAT San Antonio-ART Watertown

9h 00m1 stop Philadelphia

$695American Airlines

Thu, Nov 5 - Tue, Nov 10

6:00 am - 2:49 pmART Watertown-SAT San Antonio

9h 49m2 stops Philadelphia Dallas/Fort Worth

6:00 am - 5:21 pmSAT San Antonio-ART Watertown

10h 21m2 stops Dallas/Fort Worth Philadelphia

$700American Airlines

Thu, Nov 5 - Mon, Nov 9

6:00 am - 3:37 pmART Watertown-SAT San Antonio

10h 37m2 stops Philadelphia Dallas/Fort Worth

8:00 am - 5:21 pmSAT San Antonio-ART Watertown

8h 21m2 stops Dallas/Fort Worth Philadelphia

$754American Airlines

Wed, Oct 7 - Thu, Oct 15

6:00 am - 1:15 pmART Watertown-SAT San Antonio

8h 15m2 stops Philadelphia Dallas/Fort Worth

6:14 am - 5:00 pmSAT San Antonio-ART Watertown

9h 46m2 stops Washington, D.C. Reagan-National Philadelphia

$779American Airlines

Mon, Sep 21 - Mon, Sep 28

6:00 am - 9:06 pmART Watertown-SAT San Antonio

16h 06m2 stops Philadelphia Dallas/Fort Worth

7:14 am - 3:53 pmSAT San Antonio-ART Watertown

7h 39m1 stop Philadelphia

$787American Airlines

Booking Insights

Price, demand and travel trends for Watertown to San Antonio flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Watertown to San Antonio with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Watertown to San Antonio?

Round-trip flights from Watertown to San Antonio start at $578. Prices are below average for this route right now, with typical round-trip fares ranging from $653 to $825. The lowest price found in the past 5 days was $578 on American Airlines.

Find deals

Cheapest flight	$480

Flight from Watertown to San Antonio

When to book flights from Watertown to San Antonio

Are your dates flexible? Find out the best times to travel from Watertown to San Antonio based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which airports can I use when flying from Watertown to San Antonio?
Flights from Watertown to San Antonio usually depart from Watertown (ART) and arrive at San Antonio (SAT).
What cabin classes can I book on flights from Watertown to San Antonio?
Only Economy Class is available on flights from Watertown to San Antonio.
Which airports do connecting flights from Watertown to San Antonio pass through?
Most connecting flights from Watertown to San Antonio pass through Philadelphia (PHL), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.
Can I save money by using flexible dates for flights from Watertown to San Antonio?
Yes. Being flexible with your travel dates can save you up to 52% on the Watertown to San Antonio route. Wednesday is the cheapest departure day at $398 round-trip on average, while Tuesday is the most expensive at $825, a difference of $427. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
What popular places can I visit in San Antonio?
Some of the most popular sights in San Antonio are San Antonio River Walk, SeaWorld San Antonio and Henry B. González Convention Center. These are among the most viewed places in San Antonio on KAYAK.
Do I need a passport to fly from Watertown to San Antonio?
No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.
Have flight prices from Watertown to San Antonio changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $578 to $1,027. That means the highest observed fare was about 77% higher than the lowest one.
How are flight prices from Watertown to San Antonio looking right now?
One-way fares from Watertown to San Antonio are currently higher than usual. Average one-way flight prices are about $713, which is 95% above the typical average for this route.
What is the time difference between Watertown and San Antonio?
San Antonio is 1 hour behind Watertown (Central Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.
What car rental options are available at San Antonio Airport (SAT)?
San Antonio Airport (SAT) hosts 5 major car rental companies, with daily rates starting from around $22 for economy cars. Top options include:
· Europcar
· Fox
· Dollar
· Hertz
· Alamo
How much should I expect to pay for a Watertown to San Antonio flight?
Round-trip flights from Watertown to San Antonio range from $653 to $825, with an average of $825 over the past 12 months. Anything below $653 counts as a good deal.

If your dates can be flexible, aim for a Wednesday departure instead of Tuesday. On this route, Wednesday flights average $398 - about $427 less than Tuesday (52% savings) based on the last 12 months.
If you're arriving late at night and need somewhere to stay, check out these hotels close to San Antonio Airport.
- Wyndham Garden San Antonio Airport
- Crowne Plaza San Antonio Airport By IHG
- Heritage Inn & Suites San Antonio Airport, Trademark Wyndham

Everything you need to know for your flight from Watertown to San Antonio

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Watertown (ART)

San Antonio (SAT)

ART - SAT

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Everything you should know

Cheap Flights from Watertown to San Antonio (ART-SAT)

Recent round-trip flight deals from Watertown to San Antonio

Recent one-way flight deals from Watertown to San Antonio

Price, demand and travel trends for Watertown to San Antonio flights

How much is a round-trip flight from Watertown to San Antonio?

What is the cheapest airline to fly from Watertown to San Antonio?

What is the cheapest layover airport when flying from Watertown to San Antonio?

When flying from Watertown to San Antonio which airport offers the shortest layover?

Key details for Watertown to San Antonio flights

Cheapest flight

When to book flights from Watertown to San Antonio

Your Watertown to San Antonio flight questions, answered

Your guide to booking Watertown to San Antonio flights

Everything you need to know for your flight from Watertown to San Antonio

Information on your arrival and departure airports

Cabin class types available on flights from Watertown to San Antonio

Complete your trip to San Antonio with a hotel stay or car rental

Find direct flights to and from Watertown and San Antonio

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Choose which airport to fly into in San Antonio

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