Departing on a Monday is a good option for securing a great price. You can expect to save up to 45% when planning your travel around this day of the week.
When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 61 days in advance, which can save you up to 18% on flights from Sligo to San Antonio compared to booking the week you need them. Waiting 61 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £629. For sooner than that we have options available in the next 3 days from £663.
November can be a great time to fly to San Antonio from Sligo with a flight ticket averaging about £602. Cheapflights users have found deals in the month of November for as cheap as £408. The most expensive prices can be found in the month of July.
It’s optimal to fly from Sligo to San Antonio in the morning. By choosing this option you can save up to 5% on the cost of your flight, compared to a flight at midday.
At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Dublin and San Antonio for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.
American Airlines, United Airlines, and Aer Lingus are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.
Yes, there are multiple flights from Sligo to San Antonio for under £659. The cheapest flight booked recently is on Delta for just £624, but on average you can expect to pay £625.
There are no direct flights from Sligo to San Antonio, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.
This flight path from Dublin to San Antonio was viewed by 71 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
When travelling, it's generally smart to pack in preparation for rain or any other conditions that may arise. The rainfall in Dublin is roughly similar to San Antonio. You can assume this to be the case over the next 26 days.
You can imagine temperatures to be in the 36 °C range in August. The weather in San Antonio is generally hotter than Dublin's. As flight availability is subject to become more limited as peak season approaches it is ideal to book in a timely manner.
A quick flight from Sligo to San Antonio can take about 32h 58m. Delta provides one of the quickest options available for as low as £625.
Flying on Delta is currently your cheapest option to San Antonio, with prices starting at £625.
To fly one-way, consider booking your trip with Air France, which is currently one of the cheapest options available, starting at £425. Air France is not the only option available. At the moment, Lufthansa is another option, for £514.
The chart below displays the airlines Cheapflights users travelling from Sligo to San Antonio choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
||£454||£615||No cancel fee||71%||
Search American Airlines flights
||£460||£615||No cancel fee||69%||
Search United Airlines flights
||£655||£965||No cancel fee||N/A||
Search Aer Lingus flights