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€758 Find cheap flights to San Antonio

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight to San Antonio departing on 4/11. 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
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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, travellers have searched 42,622,617 times on KAYAK, and here's why:

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Cheap flight deals to San Antonio

 
These are the cheapest deals for flights to San Antonio currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals to San Antonio

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Ireland to San Antonio.

Recent one-way flight deals to San Antonio

Only flying one-way? Below are some of the best one-way flight deals from Ireland to San Antonio found on KAYAK recently.

Recent last-minute flight deals to San Antonio

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Ireland to San Antonio.

Recent direct flight deals to San Antonio

The latest deals for direct flights from Ireland to San Antonio so you can sit back and relax without the need for a layover.

Cheap bus & train deals to San Antonio

Find recent round-trip train or bus tickets from Ireland to San Antonio.

All round-trip flight deals to San Antonio

The cheapest plane tickets to San Antonio found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
13:40 - 00:59DUB-SAT
17h 19m1 stop
20:15 - 04:15SAT-DUB
26h 00m2 stops
€758
Find Deal
Mon, 4 Nov - Sun, 17 Nov
09:00 - 23:38DUB-SAT
20h 38m2 stops
07:18 - 07:00SAT-DUB
17h 42m2 stops
€793United Airlines
Find Deal
Sat, 9 Nov - Sat, 16 Nov
11:50 - 19:58DUB-SAT
13h 08m1 stop
14:13 - 10:05SAT-DUB
13h 52m2 stops
€797United Airlines
Find Deal
Fri, 1 Nov - Thu, 14 Nov
19:10 - 11:26DUB-SAT
45h 16m3 stops
06:30 - 18:20SAT-DUB
29h 50m2 stops
€811
Find Deal
Fri, 1 Nov - Thu, 14 Nov
11:50 - 19:58DUB-SAT
13h 08m1 stop
07:43 - 10:05SAT-DUB
20h 22m1 stop
€826
Find Deal
Fri, 1 Nov - Thu, 14 Nov
09:00 - 22:49DUB-SAT
19h 49m2 stops
07:18 - 07:10SAT-DUB
17h 52m3 stops
€843
Find Deal
Sat, 9 Nov - Sat, 16 Nov
12:05 - 08:28DUB-SAT
26h 23m3 stops
09:45 - 10:15SAT-DUB
18h 30m3 stops
€935Air Canada
Find Deal
Sat, 9 Nov - Sat, 16 Nov
11:30 - 12:20DUB-SAT
30h 50m3 stops
18:41 - 10:00SAT-DUB
33h 19m3 stops
€1,011
Find Deal
Mon, 4 Nov - Sun, 17 Nov
06:40 - 23:10DUB-SAT
21h 30m3 stops
09:45 - 10:15SAT-DUB
18h 30m3 stops
€1,035Air Canada
Find Deal
Fri, 1 Nov - Thu, 14 Nov
06:40 - 17:50DUB-SAT
17h 10m2 stops
12:36 - 10:15SAT-DUB
15h 39m2 stops
€4,297British Airways
Find Deal
Sat, 23 Nov - Sat, 30 Nov
DUB-SAT
12147 kmmulti-stop
Multiple Airlines
Find Deal
ORK-SAT
12014 kmmulti-stop
Multiple Airlines
Find Deal
09:20 - 15:54DUB-SAT
12h 34m1 stop
07:00 - 07:10SAT-DUB
18h 10m2 stops
€3,226United Airlines
Find Deal
Sat, 12 Oct - Tue, 5 Nov
11:55 - 12:10DUB-SAT
30h 15m1 stop
12:05 - 12:40SAT-DUB
18h 35m2 stops
€3,245Delta
Find Deal
Wed, 16 Oct - Sat, 9 Nov
05:55 - 23:59DUB-SAT
24h 04m2 stops
12:05 - 12:40SAT-DUB
18h 35m2 stops
€3,275Delta
Find Deal
Wed, 16 Oct - Sat, 9 Nov
06:30 - 22:33DUB-SAT
22h 03m2 stops
12:15 - 12:40SAT-DUB
18h 25m2 stops
€3,397
Find Deal
Tue, 15 Oct - Fri, 8 Nov
12:30 - 20:26DUB-SAT
13h 56m1 stop
14:13 - 16:40SAT-DUB
20h 27m2 stops
€3,942Lufthansa
Find Deal
Sun, 13 Oct - Mon, 11 Nov
11:55 - 23:59DUB-SAT
18h 04m1 stop
12:05 - 08:45SAT-DUB
14h 40m1 stop
€4,344
Find Deal
Tue, 15 Oct - Sat, 9 Nov
11:55 - 23:59DUB-SAT
18h 04m1 stop
10:46 - 08:05SAT-DUB
15h 19m2 stops
€4,369KLM
Find Deal
Tue, 15 Oct - Sat, 9 Nov
13:20 - 00:39DUB-SAT
17h 19m2 stops
10:46 - 08:05SAT-DUB
15h 19m2 stops
€4,398KLM
Find Deal
Tue, 15 Oct - Sat, 9 Nov
11:35 - 21:25DUB-SAT
15h 50m2 stops
14:13 - 16:40SAT-DUB
20h 27m2 stops
€4,629Lufthansa
Find Deal
Mon, 14 Oct - Sat, 9 Nov
11:45 - 20:58DUB-SAT
15h 13m1 stop
12:36 - 08:40SAT-DUB
14h 04m2 stops
€7,678American Airlines
Find Deal
Mon, 14 Oct - Sun, 10 Nov
13:40 - 00:59DUB-SAT
17h 19m1 stop
20:15 - 04:15SAT-DUB
26h 00m2 stops
€758
Find Deal
Mon, 4 Nov - Sun, 17 Nov
09:00 - 23:38DUB-SAT
20h 38m2 stops
07:18 - 07:00SAT-DUB
17h 42m2 stops
€793United Airlines
Find Deal
Sat, 9 Nov - Sat, 16 Nov
11:50 - 19:58DUB-SAT
13h 08m1 stop
14:13 - 10:05SAT-DUB
13h 52m2 stops
€797United Airlines
Find Deal
Fri, 1 Nov - Thu, 14 Nov
19:10 - 11:26DUB-SAT
45h 16m3 stops
06:30 - 18:20SAT-DUB
29h 50m2 stops
€811
Find Deal
Fri, 1 Nov - Thu, 14 Nov
11:50 - 19:58DUB-SAT
13h 08m1 stop
07:43 - 10:05SAT-DUB
20h 22m1 stop
€826
Find Deal
Fri, 1 Nov - Thu, 14 Nov
09:00 - 22:49DUB-SAT
19h 49m2 stops
07:18 - 07:10SAT-DUB
17h 52m3 stops
€843
Find Deal
Sat, 9 Nov - Sat, 16 Nov
12:05 - 08:28DUB-SAT
26h 23m3 stops
09:45 - 10:15SAT-DUB
18h 30m3 stops
€935Air Canada
Find Deal
Sat, 9 Nov - Sat, 16 Nov
11:30 - 12:20DUB-SAT
30h 50m3 stops
18:41 - 10:00SAT-DUB
33h 19m3 stops
€1,011
Find Deal
Mon, 4 Nov - Sun, 17 Nov
11:00 - 23:07DUB-SAT
42h 07m3 stops
05:20 - 10:15SAT-DUB
22h 55m3 stops
€1,029
Find Deal
Sun, 22 Dec - Wed, 5 Feb
06:40 - 23:10DUB-SAT
21h 30m3 stops
09:45 - 10:15SAT-DUB
18h 30m3 stops
€1,035Air Canada
Find Deal
Fri, 1 Nov - Thu, 14 Nov

Flights to San Antonio - Travel Insights & Trends

Get data-powered insights and trends into 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 Wednesday where tickets can be as cheap as €930. On the other hand, the most expensive day to fly is Tuesday, where prices are €1,128 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 December, where tickets cost €687 on average for one-way flights. On the other hand, the most expensive months are June and July, where the average cost of tickets from Ireland is €1,025 and €946 respectively. For return trips, the best month to travel is December with an average price of €687.

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 morning, when flights cost €931 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 €931.

Good to know

Low season

January

High season

October

Cheapest flight

€758
Best time to beat the crowds (5% less expensive on average)
Most popular time to fly and prices are also 2% lower on average.
Flight from Dublin to San Antonio

When to book flights to San Antonio

Are your dates flexible? Find out the best times to travel to San Antonio based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to San Antonio based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking San Antonio flights

  • How far is San Antonio Airport from central San Antonio?

    The distance between San Antonio Airport and the city centre of San Antonio is 12 km.

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

    When flying to San Antonio, you'll arrive at San Antonio Airport (SAT). The airport is also known as San Antonio or San Antonio Intl.

  • 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 travellers 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 690 per week, followed by American Airlines with 322 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 direct to San Antonio?

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

Direct departures

Ireland to San Antonio

Monday

ANA, Aer Lingus, Aeromexico, +36 more

ANA, Aer Lingus, +37 more

Tuesday

ANA, Aer Lingus, Aeromexico, +35 more

ANA, Aer Lingus, +36 more

Wednesday

ANA, Aer Lingus, Aeromexico, +35 more

ANA, Aer Lingus, +36 more

Thursday

ANA, Aer Lingus, Aeromexico, +36 more

ANA, Aer Lingus, +37 more

Friday

ANA, Aer Lingus, Aeromexico, +35 more

ANA, Aer Lingus, +36 more

Saturday

ANA, Aer Lingus, Aeromexico, +36 more

ANA, Aer Lingus, +37 more

Sunday

ANA, Aer Lingus, Aeromexico, +35 more

ANA, Aer Lingus, +36 more

See more direct flights

Direct returns

San Antonio to Ireland

Monday

ANA, Aer Lingus, Aeromexico, +36 more

ANA, Aer Lingus, +37 more

Tuesday

ANA, Aer Lingus, Aeromexico, +35 more

ANA, Aer Lingus, +36 more

Wednesday

ANA, Aer Lingus, Aeromexico, +35 more

ANA, Aer Lingus, +36 more

Thursday

ANA, Aer Lingus, Aeromexico, +36 more

ANA, Aer Lingus, +37 more

Friday

ANA, Aer Lingus, Aeromexico, +35 more

ANA, Aer Lingus, +36 more

Saturday

ANA, Aer Lingus, Aeromexico, +36 more

ANA, Aer Lingus, +37 more

Sunday

ANA, Aer Lingus, Aeromexico, +35 more

ANA, Aer Lingus, +36 more

See more direct flights
See more direct flights

Book Cheap San Antonio Plane Tickets

Recent return flight deals

 
These are the cheapest return flights to San Antonio found on KAYAK in the last 72 hours.
4/11Mon
1 stop
17h 19mDUB-SAT
17/11Sun
2 stops
26h 00mSAT-DUB
€758
9/11Sat
2 stopsUnited Airlines
20h 38mDUB-SAT
16/11Sat
2 stopsUnited Airlines
17h 42mSAT-DUB
€793
1/11Fri
1 stopUnited Airlines
13h 08mDUB-SAT
14/11Thu
2 stopsUnited Airlines
13h 52mSAT-DUB
€797
1/11Fri
3 stops
45h 16mDUB-SAT
14/11Thu
2 stops
29h 50mSAT-DUB
€811
1/11Fri
1 stop
13h 08mDUB-SAT
14/11Thu
1 stop
20h 22mSAT-DUB
€826
9/11Sat
2 stops
19h 49mDUB-SAT
16/11Sat
3 stops
17h 52mSAT-DUB
€843
9/11Sat
3 stopsAir Canada
26h 23mDUB-SAT
16/11Sat
3 stopsAir Canada
18h 30mSAT-DUB
€935
4/11Mon
3 stops
30h 50mDUB-SAT
17/11Sun
3 stops
33h 19mSAT-DUB
€1,011
1/11Fri
3 stopsAir Canada
21h 30mDUB-SAT
14/11Thu
3 stopsAir Canada
18h 30mSAT-DUB
€1,035
23/11Sat
2 stopsBritish Airways
17h 10mDUB-SAT
30/11Sat
2 stopsBritish Airways
15h 39mSAT-DUB
€4,297

Search by stops

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Search by price

One-way flight deals

multi-stopMultiple Airlines
12147 kmDUB-SAT
multi-stopMultiple Airlines
12014 kmORK-SAT

Search by stops

Recent domestic flight deals

15/1Wed
directDelta
2h 55mLAX-SAT
21/1Tue
directDelta
3h 33mSAT-LAX
€145
11/11Mon
multi-stopDelta
7h 52mDEN-SAT
13/11Wed
multi-stopDelta
7h 25mSAT-DEN
€161
26/10Sat
multi-stopSpirit Airlines
27h 50mEWR-SAT
2/11Sat
directSpirit Airlines
3h 50mSAT-EWR
€169
11/11Mon
multi-stopDelta
7h 09mSEA-SAT
14/11Thu
multi-stopDelta
6h 09mSAT-SEA
€179
6/11Wed
directAlaska Airlines
3h 45mSEA-SAT
13/11Wed
directAlaska Airlines
4h 30mSAT-SEA
€180
9/11Sat
directUnited Airlines
4h 25mEWR-SAT
16/11Sat
directUnited Airlines
3h 42mSAT-EWR
€180
6/12Fri
directUnited Airlines
2h 12mDEN-SAT
7/12Sat
directUnited Airlines
2h 22mSAT-DEN
€180
15/1Wed
multi-stopSouthwest
4h 35mLAX-SAT
21/1Tue
directSouthwest
3h 25mSAT-LAX
€191
15/1Wed
multi-stopSouthwest
8h 25mLAX-SAT
21/1Tue
directSouthwest
3h 25mSAT-LAX
€196
13/11Wed
directAlaska Airlines
3h 57mSEA-SAT
15/11Fri
directAlaska Airlines
4h 30mSAT-SEA
€198

Search by stops

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Search by price

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.
12/10Sat
multi-stopUnited Airlines
12h 34mDUB-SAT
5/11Tue
multi-stopUnited Airlines
18h 10mSAT-DUB
€3,226
16/10Wed
multi-stopDelta
30h 15mDUB-SAT
9/11Sat
multi-stopDelta
18h 35mSAT-DUB
€3,245
16/10Wed
multi-stopDelta
24h 04mDUB-SAT
9/11Sat
multi-stopDelta
18h 35mSAT-DUB
€3,275
15/10Tue
multi-stop
22h 03mDUB-SAT
8/11Fri
multi-stop
18h 25mSAT-DUB
€3,396
13/10Sun
multi-stopLufthansa
13h 56mDUB-SAT
11/11Mon
multi-stopLufthansa
20h 27mSAT-DUB
€3,942
15/10Tue
multi-stop
18h 04mDUB-SAT
9/11Sat
multi-stop
14h 40mSAT-DUB
€4,344
15/10Tue
multi-stopKLM
18h 04mDUB-SAT
9/11Sat
multi-stopKLM
15h 19mSAT-DUB
€4,369
15/10Tue
multi-stopKLM
17h 19mDUB-SAT
9/11Sat
multi-stopKLM
15h 19mSAT-DUB
€4,398
14/10Mon
multi-stopLufthansa
15h 50mDUB-SAT
9/11Sat
multi-stopLufthansa
20h 27mSAT-DUB
€4,629
14/10Mon
multi-stopAmerican Airlines
15h 13mDUB-SAT
10/11Sun
multi-stopAmerican Airlines
14h 04mSAT-DUB
€7,678

Search by stops

Search by airline

Search by price

Everything you need to know for your flight to San Antonio

Information on the airport you'll fly into in San Antonio