How do I get Price Alerts for flights from San Antonio to Cardiff?

Price Alerts will notify you by email when the price for flights to Cardiff from San Antonio decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

How can I save money on flights from San Antonio to Cardiff with momondo?

Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore” . Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

When did momondo last update prices for flights from San Antonio Airport to Cardiff Wales Airport?

Prices for flights from San Antonio Airport to Cardiff Wales Airport refresh daily.

How old do you have to be to fly from San Antonio Airport to Cardiff Wales Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Antonio Airport to Cardiff Wales Airport.

What documentation or ID do you need to fly to Cardiff Wales Airport?

The travel and health documents required for your trip to Cardiff Wales 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 Cardiff Wales Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£626 Cheap Flights from San Antonio to Cardiff in 2025/26

1 adult

0 bags

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Find the cheapest flights from San Antonio to Cardiff

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

12:20 - 09:50SAT-CWL

15h 30m2 stops

10:20 - 20:27CWL-SAT

40h 07m2 stops

£626Delta

Find Deal

Thu, 26 Feb - Mon, 2 Mar

12:10 - 09:50SAT-CWL

15h 40m2 stops

10:20 - 17:22CWL-SAT

37h 02m2 stops

£628Delta

Find Deal

Thu, 26 Feb - Mon, 2 Mar

08:00 - 09:50SAT-CWL

19h 50m2 stops

17:25 - 20:23CWL-SAT

32h 58m2 stops

£1,076KLM

Find Deal

Wed, 10 Dec - Sat, 13 Dec

Delta flights from San Antonio to Cardiff

Our best Delta deals on San Antonio to Cardiff flight tickets

Delta

26 Feb

SAT12:20San Antonio

15h 30m

2 stops

CWL09:50Cardiff Wales

2 Mar

CWL10:20Cardiff Wales

40h 07m

2 stops

SAT20:27San Antonio

£626

Find similar

Delta

26 Feb

SAT12:10San Antonio

15h 40m

2 stops

CWL09:50Cardiff Wales

2 Mar

CWL10:20Cardiff Wales

37h 02m

2 stops

SAT17:22San Antonio

£628

Find similar

Fly from

Fly to

Route

Depart

Return

Price

San AntonioCardiff

SAT - CWL

SATCWL

San Antonio

Thu 26/2

12:20-09:50

2 stops15h 30m

Cardiff Wales

Mon 2/3

10:20-20:27

2 stops40h 07m

£626

San AntonioCardiff

SAT - CWL

SATCWL

San Antonio

Thu 26/2

12:10-09:50

2 stops15h 40m

Cardiff Wales

Mon 2/3

10:20-17:22

2 stops37h 02m

£628

San AntonioCardiff

SAT - CWL

SATCWL

San Antonio

Wed 10/12

08:00-09:50

2 stops19h 50m

Cardiff Wales

Sat 13/12

17:25-20:23

2 stops32h 58m

£1,076

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from San Antonio to Cardiff

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

Estimated return price

Cheap San Antonio to Cardiff (SAT to CWL) flight deals and tips

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

Direct flights	None

There are no direct flights from San Antonio to Cardiff. There are no popular flight routes from San Antonio to Cardiff.

Search flight deals

How far is San Antonio to Cardiff Wales by plane?
Cardiff Wales is 4866.3 mi away from San Antonio. 15h 30m is a normal flight duration for this route.
When did momondo last update prices for flights from San Antonio Airport to Cardiff Wales Airport?
Prices for flights from San Antonio Airport to Cardiff Wales Airport refresh daily.
How old do you have to be to fly from San Antonio Airport to Cardiff Wales Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Antonio Airport to Cardiff Wales Airport.
What documentation or ID do you need to fly to Cardiff Wales Airport?
The travel and health documents required for your trip to Cardiff Wales 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 Cardiff Wales Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

How do I get Price Alerts for flights from San Antonio to Cardiff?
Price Alerts will notify you by email when the price for flights to Cardiff from San Antonio decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.
How can I save money on flights from San Antonio to Cardiff with momondo?
Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Barry

Bridgend

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Antonio to Cardiff. momondo saves you time and could save you money on your trip.

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

All flight searches from San Antonio to Cardiff on momondo can be filtered to show those which offer flexible booking policies.

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

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

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

Yes momondo offers price alerts on flights to Cardiff from San Antonio. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.