Cheap flights from Arcata to St. Louis (ACV - STL)

Dec 12 — Dec 191

How to find the cheapest flight from Arcata (ACV) to St. Louis (STL)

All the information you need to plan the best ACV to STL flight in 2022: compare Arcata to St. Louis flight prices with the expected peak season, weather and rainfall in St. Louis.



$330 - $886



32 - 80.6 °F



2.2 - 4.7 inches

Popular inSeptemberHigh demand for flights, 28% potential price rise
Cheapest inJanuaryBest time to find cheap flights, 49% potential price drop
Average price$400Average for round-trip flights in December 2022
Round-trip from$330From Arcata Eureka to Lambert-St Louis

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

Friday flights are generally found to be more expensive for flights from Arcata to St. Louis. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to St. Louis.

What is the cheapest month to fly from Arcata to St. Louis?

Flights from Arcata to St. Louis lean towards being more expensive in September. Prices are generally better when you fly from Arcata to St. Louis in January, with the cheapest ticket starting at $330.

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

A simple way to save on the total cost of your ticket is to fly from Arcata to St. Louis in the morning. If you’re flexible enough to do this you can expect to save up to 26% on your trip compared to booking a flight at noon.

Alternative routes for Arcata to St. Louis

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

Top 2 airlines flying from Arcata to St. Louis

The chart below displays the airlines Cheapflights users traveling from Arcata to St. Louis choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
United AirlinesCheapest$370Average$714FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
American AirlinesCheapest$405Average$794FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights