Cheap flights from St. Louis (STL) to Alicante (ALC)

Feb 7 — Feb 141

What is the cheapest day to fly round-trip from St. Louis to Alicante?

Departing on a Wednesday is a good option for securing a great price. You can expect to save up to 90% when planning your travel around this day of the week.

When is the cheapest time to fly from St. Louis to Alicante (STL - ALC)?

It’s optimal to fly from St. Louis to Alicante in the afternoon. By choosing this option you can save up to 13% on the cost of your flight, compared to a flight at noon.

Related info for your journey

Useful info, stats and facts about St. Louis to Alicante flights.

What are the most popular airlines that fly from St. Louis to Alicante?

Before booking your flight from St. Louis to Alicante check out the most popular airlines for this route: American Airlines, British Airways or Iberia.

Alternative routes for St. Louis to Alicante

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from St. Louis to Alicante

The chart below displays the airlines Cheapflights users traveling from St. Louis to Alicante choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
American AirlinesCheapest$652Average$1,592FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
IberiaCheapest$769Average$1,186FlexibilityNo cancel feeOn-time77%COVID-19 safety
Search Iberia flights
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.