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Cheap flights from Syracuse to San Antonio from $165

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Syracuse to San Antonio departing on 9/30. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Syracuse to San Antonio

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:00 am - 1:55 pmSYR  Syracuse Hancock Intl-SAT San Antonio
8h 55m1 stop Chicago O'Hare Intl
American Airlines Logo
12:15 pm - 8:30 pmSAT  San Antonio-SYR Syracuse Hancock Intl
7h 15m1 stop Charlotte Douglas
$359American Airlines
Sat, Sep 26 - Sat, Oct 3
American Airlines Logo
5:00 pm - 11:55 pmSYR  Syracuse Hancock Intl-SAT San Antonio
7h 55m1 stop Chicago O'Hare Intl
American Airlines Logo
1:15 pm - 9:50 pmSAT  San Antonio-SYR Syracuse Hancock Intl
7h 35m1 stop Charlotte Douglas
$359American Airlines
Fri, Oct 2 - Tue, Oct 6
Delta Logo
5:29 am - 11:57 amSYR  Syracuse Hancock Intl-SAT San Antonio
7h 28m1 stop New York John F Kennedy Intl
Delta Logo
4:00 pm - 10:56 pmSAT  San Antonio-SYR Syracuse Hancock Intl
5h 56m1 stop Detroit Metropolitan Wayne County
$359Delta
Thu, Nov 12 - Mon, Nov 16
Delta Logo
6:20 am - 10:39 amSYR  Syracuse Hancock Intl-SAT San Antonio
5h 19m1 stop Detroit Metropolitan Wayne County
Delta Logo
2:30 pm - 11:47 pmSAT  San Antonio-SYR Syracuse Hancock Intl
8h 17m1 stop Minneapolis St Paul
$359Delta
Thu, Oct 1 - Mon, Oct 5
American Airlines Logo
4:30 pm - 10:56 pmSYR  Syracuse Hancock Intl-SAT San Antonio
7h 26m1 stop Charlotte Douglas
American Airlines Logo
3:00 pm - 10:50 pmSAT  San Antonio-SYR Syracuse Hancock Intl
6h 50m1 stop Dallas/Fort Worth
$359American Airlines
Sat, Oct 10 - Sat, Oct 17
Delta Logo
6:20 am - 10:34 amSYR  Syracuse Hancock Intl-SAT San Antonio
5h 14m1 stop Detroit Metropolitan Wayne County
Delta Logo
4:21 pm - 11:58 pmSAT  San Antonio-SYR Syracuse Hancock Intl
6h 37m1 stop Atlanta Hartsfield-Jackson
$359Delta
Fri, Sep 4 - Tue, Sep 8
United Airlines Logo
6:00 am - 10:59 amSYR  Syracuse Hancock Intl-SAT San Antonio
5h 59m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
5:30 am - 2:03 pmSAT  San Antonio-SYR Syracuse Hancock Intl
7h 33m2 stops Houston George Bush Intcntl Washington, D.C. Dulles Intl
$364United Airlines
Thu, Sep 3 - Sun, Sep 6
United Airlines Logo
6:10 am - 12:06 pmSYR  Syracuse Hancock Intl-SAT San Antonio
6h 56m1 stop Chicago O'Hare Intl
United Airlines Logo
2:20 pm - 11:43 pmSAT  San Antonio-SYR Syracuse Hancock Intl
8h 23m2 stops Houston George Bush Intcntl Washington, D.C. Dulles Intl
$364United Airlines
Sat, Oct 24 - Mon, Oct 26
Multiple Airlines Logo
3:20 pm - 8:45 amSYR  Syracuse Hancock Intl-SAT San Antonio
18h 25m1 stop Raleigh-Durham
Multiple Airlines Logo
12:16 pm - 6:49 pmSAT  San Antonio-SYR Syracuse Hancock Intl
29h 33m2 stops Denver Intl Tampa
$441Multiple Airlines
Sat, Oct 10 - Sat, Oct 17
Multiple Airlines Logo
9:22 am - 9:29 pmSYR  Syracuse Hancock Intl-SAT San Antonio
13h 07m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
8:26 pm - 7:22 pmSAT  San Antonio-SYR Syracuse Hancock Intl
21h 56m2 stops Denver Intl Tampa
$579Multiple Airlines
Mon, Aug 24 - Thu, Aug 27

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United Airlines flights from Syracuse to San Antonio

Our best United Airlines deals on Syracuse to San Antonio flight tickets
United Airlines
Sep 4
SYR2:55 pmSyracuse Hancock Intl
8h 44m
2 stops
SAT10:39 pmSan Antonio
Sep 8
SAT5:30 amSan Antonio
7h 44m
2 stops
SYR2:14 pmSyracuse Hancock Intl
$425
United Airlines
Aug 27
SYR6:12 amSyracuse Hancock Intl
10h 31m
2 stops
SAT3:43 pmSan Antonio
Aug 31
SAT7:00 amSan Antonio
6h 03m
1 stop
SYR2:03 pmSyracuse Hancock Intl
$434
United Airlines
Aug 27
SYR2:55 pmSyracuse Hancock Intl
8h 55m
2 stops
SAT10:50 pmSan Antonio
Aug 30
SAT5:30 amSan Antonio
7h 33m
2 stops
SYR2:03 pmSyracuse Hancock Intl
$439

American Airlines flights from Syracuse to San Antonio

Our best American Airlines deals on Syracuse to San Antonio flight tickets
American Airlines
Sep 26
SYR6:00 amSyracuse Hancock Intl
8h 55m
1 stop
SAT1:55 pmSan Antonio
Oct 3
SAT12:15 pmSan Antonio
7h 15m
1 stop
SYR8:30 pmSyracuse Hancock Intl
$359
American Airlines
Sep 26
SYR4:40 pmSyracuse Hancock Intl
5h 59m
1 stop
SAT9:39 pmSan Antonio
Oct 3
SAT6:00 amSan Antonio
8h 50m
2 stops
SYR3:50 pmSyracuse Hancock Intl
$364
American Airlines
Oct 31
SYR6:00 amSyracuse Hancock Intl
9h 52m
2 stops
SAT2:52 pmSan Antonio
Nov 4
SAT5:00 amSan Antonio
9h 33m
2 stops
SYR3:33 pmSyracuse Hancock Intl
$369

momondo Fare Finder

 
Customize your flight search to find flights from Syracuse 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 August 13, 2026.
Use the filters below to find and compare flights from Syracuse to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SyracuseSan Antonio

SYR Syracuse Hancock Intl - SAT San Antonio

SYRSAT

Syracuse Hancock Intl

Sat 9/26

6:00 am-1:55 pm

1 stop8h 55m

San Antonio

Sat 10/3

12:15 pm-8:30 pm

1 stop7h 15m

$359

SyracuseSan Antonio

SYR Syracuse Hancock Intl - SAT San Antonio

SYRSAT

Syracuse Hancock Intl

Fri 10/2

5:00 pm-11:55 pm

1 stop7h 55m

San Antonio

Tue 10/6

1:15 pm-9:50 pm

1 stop7h 35m

$359

SyracuseSan Antonio

SYR Syracuse Hancock Intl - SAT San Antonio

SYRSAT

Syracuse Hancock Intl

Thu 11/12

5:29 am-11:57 am

1 stop7h 28m

San Antonio

Mon 11/16

4:00 pm-10:56 pm

1 stop5h 56m

$359

SyracuseSan Antonio

SYR Syracuse Hancock Intl - SAT San Antonio

SYRSAT

Syracuse Hancock Intl

Thu 10/1

6:20 am-10:39 am

1 stop5h 19m

San Antonio

Mon 10/5

2:30 pm-11:47 pm

1 stop8h 17m

$359

SyracuseSan Antonio

SYR Syracuse Hancock Intl - SAT San Antonio

SYRSAT

Syracuse Hancock Intl

Sat 10/10

4:30 pm-10:56 pm

1 stop7h 26m

San Antonio

Sat 10/17

3:00 pm-10:50 pm

1 stop6h 50m

$359
Quickest round-trip

SyracuseSan Antonio

SYR Syracuse Hancock Intl - SAT San Antonio

SYRSAT

Syracuse Hancock Intl

Fri 9/4

6:20 am-10:34 am

1 stop5h 14m

San Antonio

Tue 9/8

4:21 pm-11:58 pm

1 stop6h 37m

$359

SyracuseSan Antonio

SYR Syracuse Hancock Intl - SAT San Antonio

SYRSAT

Syracuse Hancock Intl

Thu 9/3

6:00 am-10:59 am

1 stop5h 59m

San Antonio

Sun 9/6

5:30 am-2:03 pm

2 stops7h 33m

$364

SyracuseSan Antonio

SYR Syracuse Hancock Intl - SAT San Antonio

SYRSAT

Syracuse Hancock Intl

Sat 10/24

6:10 am-12:06 pm

1 stop6h 56m

San Antonio

Mon 10/26

2:20 pm-11:43 pm

2 stops8h 23m

$364

SyracuseSan Antonio

SYR Syracuse Hancock Intl - SAT San Antonio

SYRSAT

Syracuse Hancock Intl

Sat 10/10

3:20 pm-8:45 am

1 stop18h 25m

San Antonio

Sat 10/17

12:16 pm-6:49 pm

2 stops29h 33m

$441

SyracuseSan Antonio

SYR Syracuse Hancock Intl - SAT San Antonio

SYRSAT

Syracuse Hancock Intl

Mon 8/24

9:22 am-9:29 pm

1 stop13h 07m

San Antonio

Thu 8/27

8:26 pm-7:22 pm

2 stops21h 56m

$579

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 Syracuse 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 typical price of a round-trip flight between Syracuse and San Antonio?

Prices are currently low for flights on this route.

Typical prices usually range from $378 to $546.
The lowest price recently found on this route was $359.

What is the cheapest month to fly to San Antonio?

If you aren’t able to travel during the month of January, then book flights to San Antonio from Syracuse during October instead. Flights to San Antonio in October, while not as cheap as those in January, still average around $348.

How far in advance should I book a flight from Syracuse to San Antonio?

You are more likely to see cheaper flights to San Antonio from Syracuse when booking weeks ahead of your departure date. In general, you can expect to find flights to San Antonio for around $459 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Antonio from Syracuse for as low as $288 on momondo.

When to book flights from Syracuse to San Antonio

Are you open to changing your travel dates? Check out the ideal times to fly from Syracuse to San Antonio according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Syracuse to San Antonio (SYR to SAT) flight deals and tips

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

Fastest flight time

5h 49m

Direct flights

None
The fastest flight from Syracuse to San Antonio takes 5h 49m
There are no direct flights from Syracuse to San Antonio. There are no popular flight routes from Syracuse to San Antonio.
Search flight deals

Frequently asked questions about flying from Syracuse to San Antonio

  • How far is Syracuse Hancock Intl to San Antonio by plane?

    There are 1551.6 mi between Syracuse Hancock Intl and San Antonio. In terms of flight time, this usually takes a little over 5h 49m.

  • When did momondo last update prices for flights from Syracuse Hancock Intl Airport to San Antonio Airport?

    Prices for flights from Syracuse Hancock Intl Airport to San Antonio Airport are updated daily.

  • How many operators does momondo search for flights from Syracuse Hancock Intl Airport to San Antonio Airport?

  • How old do you have to be to fly from Syracuse Hancock Intl Airport to San Antonio Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Syracuse Hancock Intl 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.

  • What is the most popular airline from Syracuse to San Antonio?

Best airlines flying from Syracuse to San Antonio

Compare and see reviews for airlines that fly from Syracuse to San Antonio with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $288Free CancellationRating
7.1
11,923 reviews
Search American Airlines flights
DeltaPriceFrom $288Free CancellationRating
7.8
8,502 reviews
Search Delta flights
United AirlinesPriceFrom $319Free CancellationRating
7.4
10,114 reviews
Search United Airlines flights

Traveling to a place near San Antonio?

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

Why use momondo?

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

It is quick and easy to find Syracuse to San Antonio flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Antonio that suits you.

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

momondo does allow users to show only those flights to San Antonio from Syracuse which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Syracuse 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 Syracuse to San Antonio.

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

If you are simply researching potential flights to San Antonio, momondo offers a useful price alert feature which will track prices for flights to San Antonio from Syracuse and alert you when they change.

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