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Eureka

$205+ Cheap flights from Riverside, CA to Eureka, CA

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 8/30. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — RDD
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheapflights Tip: The best prices from Riverside to Eureka are usually found in January or April, booked 89 days in advance, depart on a Friday or Thursday and return on a Thursday

Cheap flight deals from Riverside to Eureka

Keep the following information in mind while searching for Riverside to Eureka flight deals. Data was last updated July 3, 2025.

Round-trip from

$205
(United Airlines)

Popular in

June

Cheapest in

January

Average price

$354
From Riverside to Eureka
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($28 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Riverside to Eureka

Cheapest flights from Riverside to Eureka
Explore the most affordable flight options available from Riverside to Eureka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This United Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/301:15 pmLAX - ACV
Nonstop2h 02mUnited Airlines
Tue 9/24:09 pmACV - LAX
Nonstop1h 59mUnited Airlines
Deal found 7/1$205

Cheapflights Fare Finder

Customize your flight search to find flights from Riverside 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 2,558,603 searches. Data last updated July 3, 2025.
Use the filters below to find and compare flights from Riverside to Eureka that are best for you.

Fly from

Riverside

Fly to

Eureka

Route

Depart

Return

Price

Los AngelesArcata

LAX - ACV

LAXACV

Los Angeles

Sat 8/30

1:15 pm-3:17 pm

Nonstop2h 02m

Arcata Eureka

Tue 9/2

4:09 pm-6:08 pm

Nonstop1h 59m

$205

Los AngelesArcata

LAX - ACV

LAXACV

Los Angeles

Wed 7/30

1:10 pm-3:08 pm

Nonstop1h 58m

$224

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Best time to book a flight from Riverside to Eureka

Have a flexible travel schedule? Discover the best time to fly to Eureka from Riverside with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Riverside to Eureka

How far ahead should I book a flight from Riverside to Eureka?

Use this chart to determine the optimal time to book a round-trip flight from Riverside to Eureka. Price data was last updated on June 27, 2025.

Booking 89 days in advance of your planned departure date is, on average, the best time to get cheap flights from Riverside to Eureka. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Riverside to Eureka?

Currently, February is the cheapest month in which you can book a flight from Riverside to Eureka (average of $340). Flying from Riverside to Eureka in June is currently the most expensive (average of $503). 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.

What is the cheapest time of day to fly from R1V to EU9?

Find hourly flight availability from Riverside to Eureka. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

When flying from Riverside to Eureka, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Riverside to Eureka?

Use this chart to determine the cheapest time to fly round-trip from Riverside to Eureka. Price data was last updated on June 29, 2025.

Travelers seeking maximum savings on their Riverside to Eureka flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Riverside to Eureka?

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 July 3, 2025.
Read through reviews of airlines operating flights from Riverside to Eureka, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,861 reviews

Boarding

7.7

Crew

8.1

Overall

7.4

Entertainment

7.0

Comfort

7.3

Food

6.6

Reviews

1 / 20
4.0
Okay

Simon,Jun 2024

LAS - LAX

Basic and no-frills. Late timing put pressure on disembarking and making connections.
United Airlines
7.4
Good
8,861 reviews
United Airlines
7.4
Good
8,861 reviews

Boarding

7.7

Crew

8.1

Overall

7.4

Entertainment

7.0

Comfort

7.3

Food

6.6

Reviews

1 / 20
4.0
Okay

Simon,Jun 2024

LAS - LAX

Basic and no-frills. Late timing put pressure on disembarking and making connections.

Related info for your journey

Find useful and relevant information for your journey from Riverside to Eureka. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Riverside to Eureka flight route?

    Within the past month, 7 users have taken a look at flights from Riverside to Eureka.

  • What are the most reliable airlines from Riverside to Eureka?

    Before booking your flight to Eureka from Riverside, check out the most reliable airlines to get you to your destination on time: SkyWest Airlines (93%), Copa Airlines (93%), United Airlines( 93%).

  • What are the cheapest flights from Riverside to Eureka?

    The cheapest flight price from Riverside to Eureka is $147. On average you can expect to pay $261. The most popular route, (Los Angeles - Arcata Eureka), can usually be booked for $205.

  • Can I find deals for flights from Riverside to Eureka that include hotel bookings?

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

  • How can I find direct flights from Riverside to Eureka?

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

  • Can I find deals for business class flights from Riverside to Eureka?

    Yes. Cheapflights offers flight deals from Riverside 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.

  • What is the cheapest month to book a flight from Riverside to Eureka?

    Currently, February is the cheapest month in which you can book a flight from Riverside to Eureka (average of $340). Flying from Riverside to Eureka in June is currently the most expensive (average of $503). 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.

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Top 2 airlines flying from Riverside to Eureka

Discover the top 2 airlines that operate flights from Riverside 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 2,558,603 searches. Data last updated July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Avelo AirlinesCheapest$77Average$144FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$199Average$376FlexibilityNo cancel feeOn-time69%

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