$352 Cheap flight deals from St. Louis (STL) to Eureka (ACV)

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Airfares from $352 One Way, $819 Round Trip from St. Louis to Eureka

Prices starting at $819 for return flights and $352 for one-way flights to Eureka were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jul 22 - Sat, Jul 26
STL
St. Louis
ACV
Eureka
$819 Roundtrip, found 6 days ago
$819
Roundtrip
found 6 days ago
Select United flight, departing Tue, Jul 22 from St. Louis to Eureka, returning Sat, Jul 26, priced at $819 found 6 days ago
Tue, Jul 22 - Sat, Jul 26
STL
St. Louis
ACV
Eureka
$825 Roundtrip, found 1 day ago
$825
Roundtrip
found 1 day ago
Select United flight, departing Tue, Jul 22 from St. Louis to Eureka, returning Sat, Jul 26, priced at $825 found 1 day ago
Tue, Jul 22 - Sat, Jul 26
STL
St. Louis
ACV
Eureka
$826 Roundtrip, found 3 days ago
$826
Roundtrip
found 3 days ago
Select United flight, departing Tue, Jul 22 from St. Louis to Eureka, returning Sat, Jul 26, priced at $826 found 3 days ago
Tue, Jul 22 - Sat, Jul 26
STL
St. Louis
ACV
Eureka
$827 Roundtrip, found 5 days ago
$827
Roundtrip
found 5 days ago
Select United flight, departing Tue, Jul 22 from St. Louis to Eureka, returning Sat, Jul 26, priced at $827 found 5 days ago
Tue, Jul 22 - Sat, Jul 26
STL
St. Louis
ACV
Eureka
$841 Roundtrip, found 6 hours ago
$841
Roundtrip
found 6 hours ago
Select United flight, departing Tue, Jul 22 from St. Louis to Eureka, returning Sat, Jul 26, priced at $841 found 6 hours ago

More About Flying To Eureka from St. Louis

Route Information for Flights from St. Louis to Eureka

Origin Airport IATA Code
STL
Destination Airport IATA Code
ACV
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

St. Louis to Eureka

Orbitz guarantees you low prices on flights from St. Louis to Eureka. In addition to low fares on St. Louis to Eureka flights, Orbitz offers fantastic savings on hotels, cruises, vacation packages, and more.

Earn Miles While Saving

Besides helping you fly for the lowest fares, Orbitz lets you earn miles for your frequent flyer program for certain flights from St. Louis to Eureka. If you are a member of the frequent flyer or loyalty program offered by the airline you booked through Orbitz or a partner airline’s, simply add your frequent flyer number to your Orbitz reservation to get credit for your St. Louis to Eureka flights.

Travel Planning Made Easy

We help take some of the anxiety out of your St. Louis to Eureka flights with free flight alerts. We will let you know of flight changes and delays to your flights from St. Louis to Eureka by email, voicemail, or text messages to your mobile phone. Alerts can also be sent to up to six other contacts to keep family and business teams informed.

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Orbitz lets you find the best deals on St. Louis to Eureka flights while on the go, with our easy-to-use Android and iPhone mobile apps. Easily check flight status, gate numbers, and other flight details all in one place with our app—which is great when you are in a hurry. You can use the apps to access great mobile deals on flights and amazing hotel rooms.

Frequently asked questions

What is the shortest flight from St. Louis to Eureka?
Jetting from STL to California Redwood Coast – Humboldt County Airport will take a minimum of 5 hours and 20 minutes. Savor a wine and watch a flick or two — now’s your chance to take some time out.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won’t keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.