In terms of precipitation, rainfall in San Antonio ranges from 1.6 - 3.7 inches per month. May is typically the wettest month, when rainfall can reach 3.7 in. December is typically the driest time to visit San Antonio when rainfall is around 1.6 in.

If weather is an important factor for your trip to San Antonio, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

What is the cheapest time of day to fly from CGN to SAT?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Cologne to San Antonio as you normally would.

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

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

How can I find direct flights from Cologne to San Antonio?

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

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

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

$913+ Flights from Cologne to San Antonio

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Find flight deals from Cologne to San Antonio

Cheapest flights from Cologne to San Antonio
Explore the most affordable flight options available from Cologne to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Thu 8/710:15 amCGN - SAT

2 stops20h 25mBritish Airways

Thu 8/216:30 pmSAT - CGN

2 stops19h 40mBritish Airways

Deal found 7/28

$1,066

Thu 8/71:35 pmCGN - SAT

3 stops28h 24mAir Canada

Thu 8/219:50 amSAT - CGN

3 stops18h 20mAir Canada

Deal found 7/27

$1,943

Last-minute flights from Cologne to San Antonio
Discover last-minute flight deals from Cologne to San Antonio. Data last updated July 29, 2025 and is based on user searches.

Thu 8/710:15 amCGN - SAT

2 stops20h 25mBritish Airways

Thu 8/216:30 pmSAT - CGN

2 stops19h 40mBritish Airways

Deal found 7/28

$1,066

Thu 8/71:35 pmCGN - SAT

3 stops28h 24mAir Canada

Thu 8/219:50 amSAT - CGN

3 stops18h 20mAir Canada

Deal found 7/27

$1,943

One-way flights from Cologne to San Antonio
Search for one-way flight options from Cologne to San Antonio. Find affordable one-way fares based on user searches. Data last updated July 29, 2025.

Wed 1/75:15 pmCGN - SAT

2 stops37h 33mBritish Airways

Deal found 7/27

$913

Wed 1/78:40 amCGN - SAT

3 stops19h 33mAir Canada

Deal found 7/27

$2,145

Fly from

Fly to

Route

Depart

Return

Price

CologneSan Antonio

CGN - SAT

CGNSAT

Cologne Köln/Bonn

Wed 1/7

5:15 pm-11:48 pm

2 stops37h 33m

$913

CologneSan Antonio

CGN - SAT

CGNSAT

Cologne Köln/Bonn

Wed 1/7

8:40 am-9:13 pm

3 stops19h 33m

$2,145

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Best time to book a flight from Cologne to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from Cologne 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 Cologne to San Antonio

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

Currently, August is the cheapest month in which you can book a flight from Cologne to San Antonio (average of $295). Flying from Cologne to San Antonio in March is currently the most expensive (average of $376). 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 San Antonio

See what other customers who have flown with Air Canada and British Airways from Cologne to San Antonio have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Air Canada

7.1

Good

9,822 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Jul 2024

YVR - LAX

Seamless in all ways..arriving 25 minutes early into Los Angeles was outstanding

Air Canada

7.1

Good

9,822 reviews

Air Canada

7.1

Good

9,822 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Jul 2024

YVR - LAX

Seamless in all ways..arriving 25 minutes early into Los Angeles was outstanding

British Airways

6.6

Okay

7,208 reviews

Air Canada

7.1

Good

9,822 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Jul 2024

YVR - LAX

Seamless in all ways..arriving 25 minutes early into Los Angeles was outstanding

Related info for your journey

Can I find deals for flights from Cologne to San Antonio that include hotel bookings?
Yes. In addition to deals on Cologne to San Antonio flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Cologne to San Antonio?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cologne to San Antonio.
Can I find deals for business class flights from Cologne to San Antonio?
Yes. Cheapflights offers flight deals from Cologne to San Antonio 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 Cologne to San Antonio?
Currently, August is the cheapest month in which you can book a flight from Cologne to San Antonio (average of $295). Flying from Cologne to San Antonio in March is currently the most expensive (average of $376). 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

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$913+ Cheap flights from Cologne (CGN) to San Antonio (SAT)

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 1/7. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Cologne to San Antonio with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Cologne to San Antonio

Cheapest flights from Cologne to San AntonioExplore the most affordable flight options available from Cologne to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Explore the most affordable flight options available from Cologne to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Cologne to San Antonio that are best for you.

Best time to book a flight from Cologne to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from Cologne with our price prediction graph.

Cheapflights Insights

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

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

Reviews of airlines servicing San Antonio

See what other customers who have flown with Air Canada and British Airways from Cologne to San Antonio have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

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

How can I find direct flights from Cologne to San Antonio?

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

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

Traveling to a place near San Antonio?

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.

Alternative routes for Cologne to San Antonio

See prices for flight routes from nearby airports that may be better suited for you.

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Travel Smart

Cheapest flights from Cologne to San Antonio
Explore the most affordable flight options available from Cologne to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.