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$428+ Cheap flights from San Antonio (SAT) to Prague (PRG)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/15. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — PRG
Mar 20 — Mar 271
Fri 3/20
Fri 3/27
1 adult, Economy
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Cheap flight deals from San Antonio to Prague

Cheapest flights from San Antonio to Prague
Explore the most affordable flight options available from San Antonio to Prague. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 18, 2026.

This United Airlines deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/14:17 pm
SAT
-
PRG
2 stops18h 13m
United Airlines
Wed 4/86:10 am
PRG
-
SAT
2 stops23h 49m
United Airlines
Deal found 2/15$524
This American Airlines deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/235:42 pm
SAT
-
PRG
2 stops19h 28m
American Airlines
Fri 5/18:40 am
PRG
-
SAT
2 stops20h 02m
American Airlines
Deal found 2/17$551
This United Airlines deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/38:45 am
SAT
-
PRG
2 stops24h 20m
United Airlines
Fri 4/106:00 am
PRG
-
SAT
2 stops17h 09m
United Airlines
Deal found 2/16$561
This United Airlines deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/205:25 pm
SAT
-
PRG
2 stops15h 40m
United Airlines
Tue 2/247:25 am
PRG
-
SAT
2 stops34h 46m
United Airlines
Deal found 2/15$707
This oojo deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/266:26 am
SAT
-
PRG
2 stops21h 44m
Aer Lingus
Wed 4/2911:50 am
PRG
-
SAT
2 stops19h 09m
Aer Lingus
Deal found 2/17$756
This United Airlines deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/265:30 am
SAT
-
PRG
2 stops32h 50m
United Airlines
Thu 6/46:00 am
PRG
-
SAT
2 stops46h 18m
United Airlines
Deal found 2/16$763
This United Airlines deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/105:30 am
SAT
-
PRG
2 stops32h 50m
United Airlines
Fri 7/106:15 am
PRG
-
SAT
2 stops21h 58m
United Airlines
Deal found 2/15$846
This Air Canada deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/268:35 am
SAT
-
PRG
2 stops24h 30m
Air Canada
Thu 6/46:00 am
PRG
-
SAT
3 stops33h 27m
Air Canada
Deal found 2/17$866
This Finnair deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1011:03 am
SAT
-
PRG
2 stops24h 42m
Multiple Airlines
Fri 7/108:40 am
PRG
-
SAT
2 stops16h 04m
Multiple Airlines
Deal found 2/16$941

Find flight deals from San Antonio to Prague

Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Prague (PRG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$524
(United Airlines)

One-way from

$428
(United Airlines)

Popular in

October

Cheapest in

February

Average price

$623
Provider with most accurate pricing for San Antonio-Václav Havel Prague flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Antonio-Václav Havel Prague flights.
Search Deals
From San Antonio to Václav Havel Prague
Search Deals
One-way flight from San Antonio to Václav Havel Prague
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($54 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($42 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Antonio to Prague 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, Cheapflights users made 2,558,603 searches. Data last updated February 18, 2026.
Use the filters below to find and compare flights from San Antonio to Prague that are best for you.

Fly from

San Antonio

Fly to

Prague

Route

Depart

Return

Price

San AntonioPrague

SAT - PRG

SATPRG

San Antonio

Wed 4/1

4:17 pm-5:30 pm

2 stops18h 13m

Václav Havel Prague

Wed 4/8

6:10 am-10:59 pm

2 stops23h 49m

$524

San AntonioPrague

SAT - PRG

SATPRG

San Antonio

Thu 4/23

8:31 pm-8:10 pm

2 stops16h 39m

Václav Havel Prague

Fri 5/1

8:40 am-8:58 pm

2 stops19h 18m

$551

San AntonioPrague

SAT - PRG

SATPRG

San Antonio

Fri 4/3

8:45 am-4:05 pm

2 stops24h 20m

Václav Havel Prague

Fri 4/10

6:00 am-4:09 pm

2 stops17h 09m

$561

San AntonioPrague

SAT - PRG

SATPRG

San Antonio

Sun 4/26

6:26 am-11:10 am

2 stops21h 44m

Václav Havel Prague

Wed 4/29

11:50 am-11:59 pm

2 stops19h 09m

$756

San AntonioPrague

SAT - PRG

SATPRG

San Antonio

Tue 5/26

5:30 am-9:20 pm

2 stops32h 50m

Václav Havel Prague

Thu 6/4

6:00 am-9:18 pm

2 stops46h 18m

$763

San AntonioPrague

SAT - PRG

SATPRG

San Antonio

Wed 6/10

9:37 am-4:05 pm

2 stops23h 28m

Václav Havel Prague

Fri 7/10

6:15 am-9:13 pm

2 stops21h 58m

$846

San AntonioPrague

SAT - PRG

SATPRG

San Antonio

Sun 3/15

5:00 am-4:05 pm

3 stops29h 05m

$428

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/14

Compare providers for flights from San Antonio to Prague

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Antonio to Prague in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Antonio-Prague flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Antonio-Prague flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Antonio-Prague flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Antonio-Prague flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Antonio-Prague flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Antonio to Prague

Have a flexible travel schedule? Discover the best time to fly to Prague from San Antonio with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Antonio to Prague

What is the cheapest month to book a flight from San Antonio to Prague?

Currently, February is the cheapest month in which you can book a flight from San Antonio to Prague (average of $460). Flying from San Antonio to Prague in June is currently the most expensive (average of $851). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Prague

Get insights into the airlines that provide service to Prague. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Prague. Reviews last updated February 18, 2026.
See what other customers who have flown with Lufthansa from San Antonio to Prague have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Lufthansa
6.8
Okay
7,790 reviews

Food

6.3

Crew

7.6

Overall

6.8

Boarding

7.0

Comfort

6.8

Entertainment

6.5

Reviews

1 / 20
6.0
Good

Anonymous,Dec 2025

SFO - MUC

The coordination between United and Lufthansa teams is poor and confusing.
Lufthansa
6.8
Okay
7,790 reviews
Lufthansa
6.8
Okay
7,790 reviews

Food

6.3

Crew

7.6

Overall

6.8

Boarding

7.0

Comfort

6.8

Entertainment

6.5

Reviews

1 / 20
6.0
Good

Anonymous,Dec 2025

SFO - MUC

The coordination between United and Lufthansa teams is poor and confusing.

Related info for your journey

Find useful and relevant information for your journey from San Antonio to Prague. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from San Antonio to Prague?

    There are many flights that can get you from San Antonio to Prague in 16h 39m. Fly via United Airlines or American Airlines to get the fastest option. The distance between San Antonio and Prague is about 5568 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from San Antonio to Prague round-trip?

    Cheapflights users have booked flights from San Antonio to Prague round-trip from $936.

  • Can I find deals for flights from San Antonio to Prague that include hotel bookings?

    Yes. In addition to deals on San Antonio to Prague flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Antonio to Prague?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Antonio to Prague.

  • Can I find deals for business class flights from San Antonio to Prague?

    Yes. Cheapflights offers flight deals from San Antonio to Prague by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Antonio to Prague?

    Currently, February is the cheapest month in which you can book a flight from San Antonio to Prague (average of $460). Flying from San Antonio to Prague in June is currently the most expensive (average of $851). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from San Antonio to Prague

Discover the top airline that operate flights from San Antonio to Prague. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$936Average$1,198FlexibilityNo cancel feeOn-time76%

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