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Find cheap flights from the United Kingdom to San Antonio from $240

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to San Antonio departing on 4/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 4/27
Sat 5/4

Search hundreds of travel sites at once for deals on flights to San Antonio

 
These are the airlines KAYAK users have selected most often from within our search results for flights to San Antonio, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to San Antonio, as well as popular online travel agencies
In the last 7 days travelers have searched 46,342,885 times on KAYAK, and here is why:

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Flights to San Antonio - Travel Insights & Trends

Get data-powered insights and trends for flights to San Antonio to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest day to fly to San Antonio?

The average price of all flights to San Antonio clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to San Antonio is Friday where tickets can be as cheap as $962. On the other hand, the most expensive day to fly is Sunday, where prices are $2,383 on average.

What is the cheapest month to fly to San Antonio?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to San Antonio, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights to San Antonio is February, where tickets cost $648 on average for one-way flights. On the other hand, the most expensive months are August and July, where the average cost of tickets from the United Kingdom is $1,026 and $981 respectively. For return trips, the best month to travel is February with an average price of $674.

What is the cheapest time of day to fly to San Antonio?

The average price for all flights to San Antonio depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to San Antonio is generally in the afternoon, when flights cost $1,144 on average. The most expensive time of day to fly to San Antonio is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,186.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights to San Antonio, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price, you should book around 0 weeks before departure. For the absolute cheapest price, our data suggests you should book 77 days before departure.

How long is the flight to San Antonio?

The duration of your flight to San Antonio depends on your departure and arrival airports. Obviously any flights that include a layover will also be longer. The most popular routes to San Antonio on KAYAK are from Manchester, which takes 13h 05m, Edinburgh, which takes 16h 00m, and London, which takes 19h 17m.

How many direct flights to San Antonio are there each day?

There are around 164 direct flights from within United Kingdom to San Antonio every day. Most flights depart in the morning, with 8:00 am the most common departure time and 45% of flights departing in the morning.

How many direct flights to San Antonio are there each week?

Each week there are around 1,145 direct flights from within United Kingdom to San Antonio. The most common day for departures is Friday, with 17% of flights taking off on this day.

How many long-haul flights are there to San Antonio each week?

Each week, there are 67 medium-haul flights (3-6 hour flight duration) and 1,134 short-haul flights (up to 3 hour flight duration) to San Antonio. There aren't any long-haul flights (6-12 hour flight duration).

How many cities have direct flights to San Antonio?

From the United Kingdom, there are direct flights to San Antonio from 29 cities. The city with the most direct flights is Dallas/Fort Worth Airport, with 182 direct flights each week.

Good to know

Low season

March

High season

July

Cheapest flight

$240
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly with an average 39% increase in price.
Flight from London Gatwick Airport to San Antonio

FAQs - booking San Antonio flights

  • How far is San Antonio from central San Antonio?

    There are 8 miles between San Antonio city center and San Antonio.

  • What is the name of San Antonio’s airport?

    San Antonio is served by San Antonio, also commonly referred to as San Antonio or San Antonio Intl. The airport code is SAT.

  • How does KAYAK find such low prices on flights to San Antonio?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to San Antonio.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to San Antonio?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Antonio is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to San Antonio?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Antonio with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to San Antonio?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Antonio up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airline offers the most flights to San Antonio?

    Of the 8 airlines that fly to San Antonio, Southwest offers the most flights, with around 563 per week, followed by Delta with 177 flights per week.

See more FAQs

Top tips for finding cheap flights to San Antonio

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest San Antonio flight deals.

Prefer to fly non-stop to San Antonio?

Find which airlines fly direct to San Antonio, which days they fly and book direct flights.

Nonstop departures

United Kingdom to San Antonio

Monday

ANA, Aer Lingus, Aeromexico, +38 more

ANA, Aer Lingus, +39 more

Tuesday

ANA, Aer Lingus, Aeromexico, +34 more

ANA, Aer Lingus, +35 more

Wednesday

ANA, Aer Lingus, Aeromexico, +35 more

ANA, Aer Lingus, +36 more

Thursday

ANA, Aer Lingus, Aeromexico, +35 more

ANA, Aer Lingus, +36 more

Friday

ANA, Aer Lingus, Aeromexico, +38 more

ANA, Aer Lingus, +39 more

Saturday

ANA, Aer Lingus, Aeromexico, +34 more

ANA, Aer Lingus, +35 more

Sunday

ANA, Aer Lingus, Aeromexico, +35 more

ANA, Aer Lingus, +36 more

See more direct flights

Nonstop returns

San Antonio to United Kingdom

Monday

ANA, Aer Lingus, Aeromexico, +38 more

ANA, Aer Lingus, +39 more

Tuesday

ANA, Aer Lingus, Aeromexico, +34 more

ANA, Aer Lingus, +35 more

Wednesday

ANA, Aer Lingus, Aeromexico, +35 more

ANA, Aer Lingus, +36 more

Thursday

ANA, Aer Lingus, Aeromexico, +35 more

ANA, Aer Lingus, +36 more

Friday

ANA, Aer Lingus, Aeromexico, +38 more

ANA, Aer Lingus, +39 more

Saturday

ANA, Aer Lingus, Aeromexico, +34 more

ANA, Aer Lingus, +35 more

Sunday

ANA, Aer Lingus, Aeromexico, +35 more

ANA, Aer Lingus, +36 more

See more direct flights
See more direct flights

Top airlines flying from the United Kingdom to San Antonio

Need help choosing which airline to fly with to San Antonio? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to KAYAK reviews.
7.4
United AirlinesOverall score based on 11481 reviews
72comfort
81crew
74overall
67food
71entertainment
77boarding
Airline reviews

All good except paid for wifi that did not work

Read more about United Airlines

All good except paid for wifi that did not work

The flight I was connecting with waited for me even though my 1st flight was late. I really appreciated that.

Some of these FA’s need attitude check. Snarky bitches

This flight was a code share on Air New Zealand.

The plane boarded and deplaned twice before the crew timed out. Flight was 7 hours late departing. Horrible experience!

The overall ambiance was good. Seating ain the last row not so pleasant.

Very good service and very helpful support staff (wheelchair service)

Got automatically assigned middle seats unless you fork out extra money for a seat assignment, not impressed.

Flight was canceled 12 hours before take-off due to “weather”

The flight was short and that was the best part. The flight was about 90 minutes delayed.

I sat in the last row of seats. On an 8 hour flight they allowed folks to stand and talk and drink in the back area near the toilets the whole time. They were at times loud and in the way. It was a little annoying. The crew on this trip were pretty mediocre and the plane was littered with trash when we disembarked.

Boarding process needs to be improved. Business class passengers were told to stand in the economy line and vice versa.

I travelled on biz class and f there is no water in the toilette to wash my hands I would expect to have this indicated somehow and not just finding out when I'm there expecting to be able to wash my hands and teeth. Also this is in general that it is always so rushy at the end of these kind of long flights. It is like we are sitting there for 9 hours and the last 1.5 hours just feels like I have time for nothing. Because food comes and at the same time we are close to destination everyone tries to pack their stuff and go to toilette and eat and everything :))) not that like I would know a good solution here I just wanted to raise this :)

Emergency row seat less comfortable than promoted. Restricted by emergency life raft storage.

Better communication to those connecting flights and have a customer care desk at the airports

The entertainment system in our row was not working. That makes for a VERY long flight!!

A little more legroom, and maybe a little bit of food

Pre flight food options were not working and made the flight not enjoyable. Post experiences of British airways have been positive, but this is enough to stop me using British airways again

I was rebooked on Delta. Did not take this flight

Flight cancelled and i was rebooked on delta. Delta business class is not the same as British

Book cheap flights from the United Kingdom to San Antonio

Recent round-trip flight deals

 
These are the cheapest round-trip flights to San Antonio found on KAYAK in the last 72 hours.
4/17Wed
2 stops
41h 18mLGW-SAT
4/29Mon
1 stop
32h 03mSAT-LGW
$456
4/17Wed
1 stop
26h 38mLGW-SAT
4/30Tue
2 stops
22h 13mSAT-LGW
$465
4/15Mon
1 stopFinnair
17h 44mLHR-SAT
4/21Sun
1 stopFinnair
31h 34mSAT-LHR
$653
4/15Mon
1 stopFinnair
17h 11mLHR-SAT
4/21Sun
2 stopsFinnair
25h 00mSAT-LHR
$655
5/1Wed
1 stopJetBlue
15h 21mLHR-SAT
5/9Thu
1 stopJetBlue
14h 17mSAT-LHR
$825
5/1Wed
1 stopJetBlue
15h 21mLHR-SAT
5/13Mon
1 stopJetBlue
14h 17mSAT-LHR
$844
5/8Wed
2 stopsUnited Airlines
19h 25mLHR-SAT
5/22Wed
2 stopsUnited Airlines
14h 10mSAT-LHR
$1,010
4/30Tue
2 stopsUnited Airlines
22h 32mLHR-SAT
5/7Tue
2 stopsUnited Airlines
15h 10mSAT-LHR
$1,022
5/6Mon
1 stopBritish Airways
13h 06mLHR-SAT
5/13Mon
1 stopBritish Airways
11h 22mSAT-LHR
$1,067
4/30Tue
1 stopBritish Airways
12h 58mLHR-SAT
5/11Sat
1 stopBritish Airways
11h 22mSAT-LHR
$1,073

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to San Antonio found on KAYAK in the last 72 hours.
4/17Wed
1 stop
26h 38mLGW-SAT
$240
5/1Wed
1 stop
26h 38mLGW-SAT
$242
4/17Wed
2 stops
40h 42mLGW-SAT
$292
4/18Thu
1 stop
36h 12mLGW-SAT
$332
4/18Thu
3 stops
52h 20mLGW-SAT
$337
7/2Tue
2 stopsWestJet
31h 51mEDI-SAT
$617
7/30Tue
2 stopsFinnair
15h 25mLHR-SAT
$1,326
6/23Sun
1 stopBritish Airways
17h 46mLHR-SAT
$1,537
8/13Tue
1 stopBritish Airways
15h 25mLHR-SAT
$2,212
8/30Fri
3 stopsUnited Airlines
25h 03mLHR-SAT
$3,688

Search by stops

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Last minute flights to San Antonio

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to San Antonio that are departing in the next 10 days.
4/2Tue
multi-stopFinnair
28h 42mLHR-SAT
4/6Sat
multi-stopFinnair
13h 46mSAT-LHR
$1,236
4/2Tue
multi-stopFinnair
13h 43mLHR-SAT
4/6Sat
multi-stopFinnair
21h 04mSAT-LHR
$1,395
4/2Tue
multi-stopAer Lingus
32h 27mLHR-SAT
4/6Sat
multi-stopAer Lingus
20h 49mSAT-LHR
$1,505
4/2Tue
multi-stopFinnair
17h 30mLGW-SAT
4/6Sat
multi-stopFinnair
16h 35mSAT-LGW
$1,842
4/2Tue
multi-stopLufthansa
19h 07mLCY-SAT
4/6Sat
multi-stopLufthansa
33h 00mSAT-LCY
$2,364

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Flights to San Antonio

Destination:

San Antonio (SAT)United States

Return flight deals:

San Antonio - United Kingdom

Cabin classes: