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Cheap flights from the Czech Republic to San Antonio from $656

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the Czech Republic to San Antonio departing on 9/7. 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

Find the cheapest flights from the Czech Republic to San Antonio

Recent round-trip flight deals from the Czech Republic to San Antonio

Enter your travel dates to find the best prices.
Lufthansa Logo
6:00 am - 9:31 pmPRG  Václav Havel Prague-SAT San Antonio
22h 31m2 stops Frankfurt am Main Houston George Bush Intcntl
Lufthansa Logo
12:24 pm - 4:05 pmSAT  San Antonio-PRG Václav Havel Prague
20h 41m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss
$1,038Lufthansa
Thu, Oct 15 - Wed, Nov 4
Lufthansa Logo
6:00 am - 9:16 pmPRG  Václav Havel Prague-SAT San Antonio
22h 16m2 stops Frankfurt am Main Houston George Bush Intcntl
Lufthansa Logo
12:15 pm - 9:20 pmSAT  San Antonio-PRG Václav Havel Prague
26h 05m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss
$1,061Lufthansa
Sat, Aug 22 - Wed, Aug 26
United Airlines Logo
6:10 am - 8:52 pmPRG  Václav Havel Prague-SAT San Antonio
21h 42m2 stops Frankfurt am Main Denver Intl
United Airlines Logo
5:30 pm - 9:20 pmSAT  San Antonio-PRG Václav Havel Prague
20h 50m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
$1,062United Airlines
Sun, Sep 6 - Sun, Sep 13
United Airlines Logo
6:00 am - 7:58 pmPRG  Václav Havel Prague-SAT San Antonio
20h 58m2 stops Frankfurt am Main Houston George Bush Intcntl
United Airlines Logo
2:15 pm - 4:00 pmSAT  San Antonio-PRG Václav Havel Prague
18h 45m2 stops Houston George Bush Intcntl Munich Franz Josef Strauss
$1,063United Airlines
Fri, Aug 21 - Tue, Aug 25
American Airlines Logo
10:15 am - 9:38 pmPRG  Václav Havel Prague-SAT San Antonio
18h 23m1 stop Philadelphia
American Airlines Logo
7:14 am - 8:15 amSAT  San Antonio-PRG Václav Havel Prague
18h 01m1 stop Philadelphia
$1,075American Airlines
Sun, Sep 6 - Sun, Sep 13
Delta Logo
11:00 am - 11:42 amPRG  Václav Havel Prague-SAT San Antonio
31h 42m1 stop New York John F Kennedy Intl
Delta Logo
11:29 am - 10:50 amSAT  San Antonio-PRG Václav Havel Prague
16h 21m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle
$1,088Delta
Fri, Aug 21 - Tue, Aug 25
Multiple Airlines Logo
6:10 am - 10:39 pmPRG  Václav Havel Prague-SAT San Antonio
23h 29m3 stops Frankfurt am Main Montreal Pierre Elliott Trudeau Intl Houston George Bush Intcntl
Multiple Airlines Logo
1:00 pm - 10:50 amSAT  San Antonio-PRG Václav Havel Prague
14h 50m2 stops Chicago O'Hare Intl Toronto Pearson Intl
$1,102Multiple Airlines
Sun, Sep 6 - Sun, Sep 13
Delta Logo
11:00 am - 11:42 amPRG  Václav Havel Prague-SAT San Antonio
31h 42m1 stop New York John F Kennedy Intl
Delta Logo
11:29 am - 10:50 amSAT  San Antonio-PRG Václav Havel Prague
16h 21m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle
$1,112Delta
Fri, Aug 21 - Tue, Aug 25
KLM Logo
8:50 am - 9:29 pmPRG  Václav Havel Prague-SAT San Antonio
19h 39m2 stops Amsterdam Schiphol Minneapolis St Paul
KLM Logo
12:37 pm - 9:00 amSAT  San Antonio-PRG Václav Havel Prague
13h 23m1 stop New York John F Kennedy Intl
$1,128KLM
Sat, Aug 22 - Wed, Aug 26
American Airlines Logo
10:15 am - 9:38 pmPRG  Václav Havel Prague-SAT San Antonio
18h 23m1 stop Philadelphia
American Airlines Logo
7:05 am - 8:15 amSAT  San Antonio-PRG Václav Havel Prague
18h 10m1 stop Philadelphia
$1,134American Airlines
Sat, Aug 22 - Wed, Aug 26

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Lufthansa flights from Czech Republic to San Antonio

Our best Lufthansa deals on Czech Republic to San Antonio flight tickets
Lufthansa
Oct 15
PRG6:00 amVáclav Havel Prague
22h 31m
2 stops
SAT9:31 pmSan Antonio
Nov 4
SAT12:24 pmSan Antonio
20h 41m
2 stops
PRG4:05 pmVáclav Havel Prague
$1,038
Lufthansa
Aug 22
PRG6:00 amVáclav Havel Prague
22h 16m
2 stops
SAT9:16 pmSan Antonio
Aug 26
SAT12:15 pmSan Antonio
26h 05m
2 stops
PRG9:20 pmVáclav Havel Prague
$1,061

United Airlines flights from Czech Republic to San Antonio

Our best United Airlines deals on Czech Republic to San Antonio flight tickets
United Airlines
Sep 6
PRG6:10 amVáclav Havel Prague
21h 42m
2 stops
SAT8:52 pmSan Antonio
Sep 13
SAT5:30 pmSan Antonio
20h 50m
2 stops
PRG9:20 pmVáclav Havel Prague
$1,062
United Airlines
Aug 21
PRG6:00 amVáclav Havel Prague
20h 58m
2 stops
SAT7:58 pmSan Antonio
Aug 25
SAT2:15 pmSan Antonio
18h 45m
2 stops
PRG4:00 pmVáclav Havel Prague
$1,063
United Airlines
Aug 14
PRG9:10 amVáclav Havel Prague
20h 29m
2 stops
SAT10:39 pmSan Antonio
Apr 24
SAT8:55 amSan Antonio
19h 00m
3 stops
PRG10:55 amVáclav Havel Prague
$1,065

momondo Fare Finder

 
Customize your flight search to find flights from Czech Republic 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 10, 2026.
Use the filters below to find and compare flights from the Czech Republic to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PragueSan Antonio

PRG Václav Havel Prague - SAT San Antonio

PRGSAT

Václav Havel Prague

Thu 10/15

6:00 am-9:31 pm

2 stops22h 31m

San Antonio

Wed 11/4

12:24 pm-4:05 pm

2 stops20h 41m

$1,038

PragueSan Antonio

PRG Václav Havel Prague - SAT San Antonio

PRGSAT

Václav Havel Prague

Sat 8/22

6:00 am-9:16 pm

2 stops22h 16m

San Antonio

Wed 8/26

12:15 pm-9:20 pm

2 stops26h 05m

$1,061

PragueSan Antonio

PRG Václav Havel Prague - SAT San Antonio

PRGSAT

Václav Havel Prague

Sun 9/6

6:10 am-8:52 pm

2 stops21h 42m

San Antonio

Sun 9/13

5:30 pm-9:20 pm

2 stops20h 50m

$1,062

PragueSan Antonio

PRG Václav Havel Prague - SAT San Antonio

PRGSAT

Václav Havel Prague

Fri 8/21

6:00 am-7:58 pm

2 stops20h 58m

San Antonio

Tue 8/25

2:15 pm-4:00 pm

2 stops18h 45m

$1,063

PragueSan Antonio

PRG Václav Havel Prague - SAT San Antonio

PRGSAT

Václav Havel Prague

Sun 9/6

10:15 am-9:38 pm

1 stop18h 23m

San Antonio

Sun 9/13

7:14 am-8:15 am

1 stop18h 01m

$1,075

PragueSan Antonio

PRG Václav Havel Prague - SAT San Antonio

PRGSAT

Václav Havel Prague

Fri 8/21

11:00 am-11:42 am

1 stop31h 42m

San Antonio

Tue 8/25

11:29 am-10:50 am

2 stops16h 21m

$1,088

PragueSan Antonio

PRG Václav Havel Prague - SAT San Antonio

PRGSAT

Václav Havel Prague

Sun 9/6

6:10 am-10:39 pm

3 stops23h 29m

San Antonio

Sun 9/13

1:00 pm-10:50 am

2 stops14h 50m

$1,102

PragueSan Antonio

PRG Václav Havel Prague - SAT San Antonio

PRGSAT

Václav Havel Prague

Fri 8/21

11:00 am-11:42 am

1 stop31h 42m

San Antonio

Tue 8/25

11:29 am-10:50 am

2 stops16h 21m

$1,112
Quickest round-trip

PragueSan Antonio

PRG Václav Havel Prague - SAT San Antonio

PRGSAT

Václav Havel Prague

Sat 8/22

8:50 am-9:29 pm

2 stops19h 39m

San Antonio

Wed 8/26

12:37 pm-9:00 am

1 stop13h 23m

$1,128

PragueSan Antonio

PRG Václav Havel Prague - SAT San Antonio

PRGSAT

Václav Havel Prague

Sat 8/22

10:15 am-9:38 pm

1 stop18h 23m

San Antonio

Wed 8/26

7:05 am-8:15 am

1 stop18h 10m

$1,134

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Czech Republic 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

Can stopping save me money on Czech Republic to San Antonio flights?

You could potentially save up to 42% on your flight if you consider stops on a Czech Republic to San Antonio flight.

Cheap Czech Republic to San Antonio flight deals and tips

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

Fastest flight time

21h 42m

Direct flights

None
The fastest flight from Czech Republic to San Antonio takes 21h 42m
There are no direct flights from Czech Republic to San Antonio. There are no popular flight routes from Czech Republic to San Antonio.
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Frequently asked questions about flying from the Czech Republic to San Antonio

  • When did momondo last update prices for flights from Czech Republic to San Antonio Airport?

    Prices for flights from Czech Republic to San Antonio Airport refresh daily.

  • How old do you have to be to fly from Czech Republic 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 Czech Republic to San Antonio Airport.

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

    The travel and health documents you'll need for your trip to San Antonio 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 San Antonio Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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 Czech Republic to San Antonio?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Czech Republic to San Antonio for you.

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

Yes. All flights to San Antonio from Czech Republic on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Czech Republic to San Antonio?

momondo provides multiple filters to help you find the best flight to San Antonio from Czech Republic. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from Czech Republic to San Antonio now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to San Antonio and let you know when they change.

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