Latest deals
Insights
When to book
FAQs
Price Alerts
Flights to San Antonio

£268 Cheap flights to San Antonio

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to San Antonio departing on 1/5. 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
0 bags

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

Find the cheapest flights from the United Kingdom to San Antonio

Cheap return flights

KAYAK's recommended return flight deals from the most popular airlines that fly to San Antonio.
14:00 - 19:34LGW-SAT
35h 34m1 stop
10:01 - 10:00SAT-LGW
17h 59m1 stop
Mon, 28 Apr - Mon, 12 May
14:00 - 19:34LGW-SAT
35h 34m1 stop
10:10 - 10:00SAT-LGW
17h 50m1 stop
Sat, 26 Apr - Mon, 12 May
06:30 - 20:28LHR-SAT
19h 58m2 stops
18:19 - 06:45SAT-LHR
30h 26m1 stop
£763Virgin Atlantic
Find Deal
Mon, 28 Apr - Sun, 18 May
12:00 - 19:42LHR-SAT
13h 42m1 stop
19:34 - 14:25SAT-LHR
12h 51m1 stop
£765British Airways
Find Deal
Wed, 7 May - Mon, 12 May
13:05 - 22:05LHR-SAT
15h 00m1 stop
18:19 - 06:45SAT-LHR
30h 26m1 stop
£769Virgin Atlantic
Find Deal
Mon, 28 Apr - Sun, 18 May
08:20 - 18:18LHR-SAT
15h 58m1 stop
18:43 - 14:25SAT-LHR
13h 42m1 stop
£780Finnair
Find Deal
Mon, 28 Apr - Mon, 12 May
15:10 - 23:37LHR-SAT
14h 27m1 stop
19:40 - 14:25SAT-LHR
12h 45m1 stop
£793British Airways
Find Deal
Mon, 8 Sep - Fri, 19 Sep
10:30 - 18:18LHR-SAT
13h 48m1 stop
18:43 - 12:45SAT-LHR
12h 02m1 stop
£826Finnair
Find Deal
Thu, 24 Apr - Wed, 7 May
12:30 - 08:31EDI-SAT
26h 01m2 stops
14:11 - 10:35SAT-EDI
14h 24m2 stops
£835United Airlines
Find Deal
Tue, 22 Apr - Tue, 29 Apr
09:30 - 23:00LHR-SAT
19h 30m3 stops
07:15 - 06:30SAT-LHR
17h 15m2 stops
£841United Airlines
Find Deal
Mon, 8 Sep - Fri, 19 Sep

See travel insights to San Antonio from

San Antonio flights insights and trends

Explore insights for your San Antonio flight to craft the best travel plan

What is the cheapest month to fly to San Antonio?

The month of February is, on average, the cheapest month to fly to San Antonio from United Kingdom, with most prices found around £562. If you aren’t able to travel to San Antonio during the month of February, then flying in September is also cheap. Prices for this month can be found on momondo for an average of £587.

What is the cheapest day to depart on your flight to San Antonio?

According to our data, Wednesday is the cheapest day to fly to San Antonio from United Kingdom. The lowest ticket price found for a Wednesday departure recently was £645. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from United Kingdom to San Antonio for around £719.

What is the cheapest time of day to depart on your flight to San Antonio?

At midday is the cheapest time of day to fly from United Kingdom to San Antonio when you can find flight prices for as low as £641. Flying to San Antonio at midday is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the evening because they tend to be around £719. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

You are more likely to see cheaper flights to San Antonio from United Kingdom when booking 6 weeks ahead of your departure date. In general, you can expect to find flights to San Antonio for around £707 when searching 6 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Antonio from United Kingdom for as low as £626 on momondo.

Cheapest flights to San Antonio

Find the cheapest flights to San Antonio from your nearest city or airport
CHEAPEST MONTH TO FLY TO SAN ANTONIO FROM LONDON HEATHROW AIRPORTNovember17% cheaperFlying from London Heathrow Airport to San Antonio costs on average just £591 in November
MOST EXPENSIVE MONTH TO FLY TO SAN ANTONIO FROM LONDON HEATHROW AIRPORTAugust34% more expensiveIt costs about £950 for flights to San Antonio from London Heathrow Airport in August
MOST POPULAR MONTH TO FLY TO SAN ANTONIO FROM LONDON HEATHROW AIRPORTNovember353% more users visitedMore momondo users searched in flights to San Antonio from London Heathrow Airport in November than any other month

Cheap San Antonio flight deals and tips

Summary info about San Antonio flight prices, duration and airlines

Best One-Way Price

£268

Best Round-Trip Price

£413

Fastest flight time

18h 30m

Popular in

August
The best one-way flight price to San Antonio from United Kingdom in the last 72 hours is £268 (London Gatwick to San Antonio).
The best round-trip flight price to San Antonio from United Kingdom in the last 72 hours is £413 (London Gatwick to San Antonio).
The fastest flight to San Antonio from United Kingdom takes 18h 30m (London Gatwick to San Antonio).
August has the highest demand for flights to San Antonio, with a 15% price increase on average.

Frequently asked questions about flying to San Antonio

Are there any amusement parks near San Antonio?

Yes, Six Flags Fiesta Texas is close to San Antonio and is a great place to spend time with the family when the weather is right. Consider planning your trip to San Antonio for the months of May and June if you have interest in visiting amusement or water parks. Flights to San Antonio are very popular around then, and it is recommended that you plan early.

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

The ideal time to book your flight to San Antonio is 83 days in advance, when prices tend to average £683. Don’t hesitate to check prices now though, because momondo users recently found tickets for as low as £558.

Is there an alternative airport near San Antonio?

San Antonio Airport can be an alternative airport used for travel to San Antonio.

Is there a cheaper alternative to flying into San Antonio?

Prices vary based on where travellers are departing from, but on average, the cheapest airport to fly to in San Antonio is San Antonio Airport where the average price is £370. Users typically find the best prices when using momondo’s Airport-to-Airport Pricing Tool.

What is the absolute cheapest flight to San Antonio?

Users booking trips to San Antonio from Chicago found flights 53% cheaper than the average price of flights to San Antonio. To find the cheapest price to San Antonio from your area, use momondo’s Airport-to-Airport Pricing Tool.

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

Prices for flights to San Antonio Airport are refreshed on a daily basis.

How many operators does momondo search for flights to San Antonio Airport?

How old do you have to be to fly 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 to San Antonio Airport.

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

The necessary travel and health documents for your San Antonio Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.


Why use momondo?

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

Finding the right flight to San Antonio is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. These options can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Antonio quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for flights to San Antonio to just show those with flexible booking policies.

How can momondo help me find flights to San Antonio?

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

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

Yes. momondo can track flight prices for San Antonio and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


An easier way to manage your San Antonio trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Sun 30/3
Sun 6/4

Find better results for your trip to San Antonio


Cheapest flight routes to San Antonio

These routes have the cheapest flights to San Antonio found by momondo users in United Kingdom
DepartingDestinationBest TimeBest Price
LondonSan Antonio15h 25m£418
EdinburghSan Antonio18h 28m£510
AberdeenSan Antonio43h 56m£558
BirminghamSan Antonio43h 15m£579
GlasgowSan Antonio18h 20m£594
ManchesterSan Antonio13h 47m£752
LeedsSan Antonio32h 26m£785
BelfastSan Antonio19h 10m£1,165