Cheap flights from St. Louis (STL) to Eureka, CA from $413

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/5. 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.
STL — ACV
Apr 23 — Apr 301

Cheap flight deals from St. Louis to Eureka

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Eureka (EU9). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 18, 2024.

Popular in

March

Cheapest in

January

Average price

$778

Round-trip from

$318
High demand for flights, 45% potential price rise
Best time to find cheap flights, 52% potential price drop
Average for round-trip flights in April 2024
From Lambert-St Louis to Eureka

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

The best pricing can be found in the month of January. Prices to Eureka from St. Louis average $763. You can even find prices in January for less than $763, as users have found deals to Eureka from as low as $364. The month of March appears to be one of the more expensive times to travel to Eureka from St. Louis. Flying in the targeted month can save you up to 80%.

When is the cheapest time to fly from St. Louis to Eureka (STL - EU9)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from St. Louis to Eureka as you normally would.

Cheap United Airlines flights from St. Louis to Eureka

Explore cheap flight options specifically provided by United Airlines for the route between St. Louis and Eureka. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,192,047 searches. Data last updated April 18, 2024.
Thu 9/56:15 amSTL - ACV
2 stops10h 39mUnited Airlines
Wed 9/116:20 pmACV - STL
2 stops13h 47mUnited Airlines
Deal found 4/18$413
Thu 9/54:51 pmSTL - ACV
1 stop22h 41mUnited Airlines
Wed 9/116:20 pmACV - STL
2 stops13h 47mUnited Airlines
Deal found 4/18$530
Sat 7/271:45 pmSTL - ACV
1 stop9h 26mUnited Airlines
Sun 8/45:15 amACV - STL
1 stop14h 56mUnited Airlines
Deal found 4/16$1,546
Sat 7/271:45 pmSTL - ACV
1 stop9h 26mUnited Airlines
Sun 8/46:20 pmACV - STL
2 stops20h 08mUnited Airlines
Deal found 4/16$1,937
Sat 7/276:16 amSTL - ACV
2 stops13h 08mUnited Airlines
Sun 8/46:20 pmACV - STL
2 stops20h 08mUnited Airlines
Deal found 4/16$3,938

St. Louis to Eureka 2024 flight deals

Discover exclusive flight deals for travel between St. Louis and Eureka in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,192,047 searches. Data last updated April 18, 2024.
Thu 9/56:15 amSTL - ACV
2 stops10h 39mUnited Airlines
Wed 9/116:20 pmACV - STL
2 stops13h 47mUnited Airlines
Deal found 4/18$413
Thu 9/54:51 pmSTL - ACV
1 stop22h 41mUnited Airlines
Wed 9/116:20 pmACV - STL
2 stops13h 47mUnited Airlines
Deal found 4/18$530
Sat 7/271:45 pmSTL - ACV
1 stop9h 26mUnited Airlines
Sun 8/45:15 amACV - STL
1 stop14h 56mUnited Airlines
Deal found 4/16$1,546
Sat 7/271:45 pmSTL - ACV
1 stop9h 26mUnited Airlines
Sun 8/46:20 pmACV - STL
2 stops20h 08mUnited Airlines
Deal found 4/16$1,937
Sat 7/276:16 amSTL - ACV
2 stops13h 08mUnited Airlines
Sun 8/46:20 pmACV - STL
2 stops20h 08mUnited Airlines
Deal found 4/16$3,938

Find flights from St. Louis to Eureka within your budget

Customize your flight search to find flights from St. Louis to Eureka that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,192,047 searches. Data last updated April 18, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$413 - $3,938

Route

Depart

Return

Price

Lambert-St LouisArcata Eureka

STL - ACV

STLACV

Lambert-St Louis

Thu 9/5

2 stops10h 39m

Arcata Eureka

Wed 9/11

2 stops13h 47m

$413

Lambert-St LouisArcata Eureka

STL - ACV

STLACV

Lambert-St Louis

Thu 9/5

1 stop22h 41m

Arcata Eureka

Wed 9/11

2 stops13h 47m

$530

Lambert-St LouisArcata Eureka

STL - ACV

STLACV

Lambert-St Louis

Sat 7/27

1 stop9h 26m

Arcata Eureka

Sun 8/4

1 stop14h 56m

$1,546

Lambert-St LouisArcata Eureka

STL - ACV

STLACV

Lambert-St Louis

Sat 7/27

1 stop9h 26m

Arcata Eureka

Sun 8/4

2 stops20h 08m

$1,937

Lambert-St LouisArcata Eureka

STL - ACV

STLACV

Lambert-St Louis

Sat 7/27

2 stops13h 08m

Arcata Eureka

Sun 8/4

2 stops20h 08m

$3,938

Flights are sorted by cheapest first

Deals found on 4/18

When is the cheapest time to fly from St. Louis to Eureka?

Use this chart to determine the cheapest time to fly round-trip from St. Louis to Eureka. Price data was last updated on April 14, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their St. Louis to Eureka flight should consider departing on Tuesday mornings when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Eureka by month

Plan your trip from St. Louis to Eureka by taking into account the cheapest months to travel. The average price of a one-way flight from St. Louis to Eureka is currently $0 while a round-trip flight costs $1,673. Price data was last updated on April 14, 2024.

Currently, January is the cheapest month in which you can book a flight from St. Louis to Eureka (average of $318). Flying from St. Louis to Eureka in June is currently the most expensive (average of $557). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$318

February

$325

March

$408

April

$423

May

$461

June

$557

July

$501

August

$454

September

$415

October

$390

November

$409

December

$332

Temperature and rainfall in Eureka by month

Plan your trip to Eureka by taking into account the average temperature and rainfall totals by month.

ACV

Temperature

46.4 - 57.2 °F

Reviews of airlines servicing Eureka

Get insights into the airlines that provide service to Eureka. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Eureka. Reviews last updated April 18, 2024.
7.4
Good
11,341 reviews

Entertainment

7.1

Comfort

7.2

Crew

8.1

Boarding

7.7

Food

6.7

Overall

7.4

Reviews

1 / 10

Seating was very cramped, I was under the impression there was food and a entertainment tv on board

7.4
Good
11,341 reviews
7.4
Good
11,341 reviews

Entertainment

7.1

Comfort

7.2

Crew

8.1

Boarding

7.7

Food

6.7

Overall

7.4

Reviews

1 / 10

Seating was very cramped, I was under the impression there was food and a entertainment tv on board

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Eureka. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from St. Louis to Eureka?

    Lambert-St Louis (STL) is the airport you will fly out of if you book a flight from St. Louis to Eureka. You should not have trouble finding flights to Eureka from Lambert-St Louis; the airport handles an average of 0 outbound flights to Eureka per day. You should also have plenty of airline options to choose from since 1 airline has flights from the St. Louis airport to Eureka. It is only a 12.7 mi journey to Lambert-St Louis (STL) from St. Louis’s city center.

  • Can I find flights from St. Louis to Eureka for under $500 on Cheapflights?

    Yes, there are multiple flights from St. Louis to Eureka for under $500. The cheapest flight booked recently is on United Airlines for just $413, but on average you can expect to pay $1,672.

  • What does STL to ACV mean?

    STL stands for Lambert-St Louis Airport, while ACV stands for Arcata Eureka Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Redding Airport (RDD), Crescent City McNamara Field Airport (CEC) are some additional IATA codes for airports related to your trip.

  • Can I find deals for flights from St. Louis to Eureka that include extra baggage allowance?

    The amount of baggage you can bring on your St. Louis to Eureka flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from St. Louis to Eureka with specific airlines?

    Yes, Cheapflights allows you to browse and filter St. Louis to Eureka flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from St. Louis to Eureka that include hotel bookings?

    Yes. In addition to deals on St. Louis to Eureka flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Eureka?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Eureka.

  • Can I find deals for business class flights from St. Louis to Eureka?

    Yes. Cheapflights offers flight deals from St. Louis to Eureka by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from St. Louis to Eureka that allow pets onboard?

    Many airlines flying from St. Louis to Eureka offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from St. Louis to Eureka?

    Yes, you can often find last-minute deals on St. Louis to Eureka flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the St. Louis to Eureka flight deals updated?

    The St. Louis to Eureka flight deals you see on this page were last updated on 4/18.

See more FAQs

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Alternative routes for St. Louis to Eureka
See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from St. Louis to Eureka

Discover the top airline that operate flights from St. Louis to Eureka. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,192,047 searches. Data last updated April 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$389Average$698FlexibilityNo cancel feeOn-time69%
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Search flights from St. Louis to Eureka by cabin class

Find flights from St. Louis to Eureka, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

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How does Cheapflights help users find flights from St. Louis to Eureka?

When you search for this flight from St. Louis to Eureka, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from St. Louis to Eureka?

Cheapflights helps you find that perfect flight to Eureka from St. Louis by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from St. Louis to Eureka with no change fees?

Need flexible booking options for your flight to Eureka from St. Louis? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from St. Louis to Eureka become cheaper?

Yes, Cheapflights offers price alerts on St. Louis to Eureka flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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