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Eureka

$155+ Cheap flights from Riverside, CA to Eureka, CA

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/15. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — ACV
Feb 5 — Feb 121
Thu 2/5
Thu 2/12
1 adult, Economy
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Cheapflights Tip: The best prices from Riverside to Eureka are usually found in January or April, booked 80 days in advance, depart on a Thursday or Tuesday and return on a Friday

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 January 6, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$205
(United Airlines)

Popular in

December

Cheapest in

January

Average price

$264
Provider with most accurate pricing for Los Angeles-Arcata Eureka flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Arcata Eureka flights.
Search Deals
From Riverside to Eureka
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($15 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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 January 6, 2026.

This United Airlines deal was found by Cheapflights users on 1/4. 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.
Tue 2/174:35 pmLAX - ACV
Nonstop2h 09mUnited Airlines
Sat 2/217:15 amACV - LAX
Nonstop2h 03mUnited Airlines
Deal found 1/4$205
This United Airlines deal was found by Cheapflights users on 1/3. 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.
Thu 1/295:20 pmLAX - ACV
1 stop5h 08mUnited Airlines
Sat 1/314:00 pmACV - LAX
Nonstop1h 57mUnited Airlines
Deal found 1/3$215
This United Airlines deal was found by Cheapflights users on 1/5. 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.
Wed 2/41:05 pmLAX - ACV
Nonstop2h 08mUnited Airlines
Wed 2/114:00 pmACV - LAX
Nonstop1h 57mUnited Airlines
Deal found 1/5$216
This United Airlines deal was found by Cheapflights users on 1/4. 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.
Wed 3/115:27 pmLAX - ACV
1 stop5h 18mUnited Airlines
Tue 3/177:39 amACV - LAX
Nonstop2h 01mUnited Airlines
Deal found 1/4$224
This United Airlines deal was found by Cheapflights users on 1/5. 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.
Wed 1/211:05 pmLAX - ACV
Nonstop2h 08mUnited Airlines
Wed 1/284:00 pmACV - LAX
Nonstop1h 57mUnited Airlines
Deal found 1/5$225
This United Airlines deal was found by Cheapflights users on 1/4. 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 4/2511:43 amLAX - ACV
1 stop6h 14mUnited Airlines
Sat 5/26:40 pmACV - LAX
1 stop5h 41mUnited Airlines
Deal found 1/4$234
This United Airlines deal was found by Cheapflights users on 1/5. 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.
Tue 1/205:20 pmLAX - ACV
1 stop5h 09mUnited Airlines
Tue 1/274:00 pmACV - LAX
Nonstop1h 57mUnited Airlines
Deal found 1/5$235
This United Airlines deal was found by Cheapflights users on 1/4. 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.
Fri 2/206:35 pmLAX - ACV
1 stop4h 10mUnited Airlines
Mon 2/233:59 pmACV - LAX
1 stop4h 25mUnited Airlines
Deal found 1/4$257

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 January 6, 2026.
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

Thu 2/19

4:35 pm-6:44 pm

Nonstop2h 09m

Arcata Eureka

Mon 2/23

2:13 pm-7:59 pm

1 stop5h 46m

$215

Los AngelesArcata

LAX - ACV

LAXACV

Los Angeles

Thu 1/29

5:20 pm-10:28 pm

1 stop5h 08m

Arcata Eureka

Sat 1/31

4:00 pm-5:57 pm

Nonstop1h 57m

$215

Los AngelesArcata

LAX - ACV

LAXACV

Los Angeles

Fri 1/30

7:25 am-10:52 am

1 stop3h 27m

Arcata Eureka

Fri 2/6

2:09 pm-7:13 pm

1 stop5h 04m

$225

Los AngelesArcata

LAX - ACV

LAXACV

Los Angeles

Wed 1/21

1:05 pm-3:13 pm

Nonstop2h 08m

Arcata Eureka

Wed 1/28

4:00 pm-5:57 pm

Nonstop1h 57m

$225

Los AngelesArcata

LAX - ACV

LAXACV

Los Angeles

Wed 2/4

4:15 pm-10:29 pm

1 stop6h 14m

Arcata Eureka

Wed 2/11

4:00 pm-5:57 pm

Nonstop1h 57m

$226

Los AngelesArcata

LAX - ACV

LAXACV

Los Angeles

Tue 1/20

5:20 pm-10:29 pm

1 stop5h 09m

Arcata Eureka

Tue 1/27

4:00 pm-5:57 pm

Nonstop1h 57m

$235

Los AngelesArcata

LAX - ACV

LAXACV

Los Angeles

Fri 2/13

5:20 pm-10:45 pm

1 stop5h 25m

Arcata Eureka

Thu 2/19

7:15 am-9:18 am

Nonstop2h 03m

$285

Los AngelesArcata

LAX - ACV

LAXACV

Los Angeles

Wed 2/18

4:35 pm-6:44 pm

Nonstop2h 09m

Arcata Eureka

Mon 2/23

3:59 pm-8:24 pm

1 stop4h 25m

$285

Los AngelesArcata

LAX - ACV

LAXACV

Los Angeles

Fri 5/15

9:12 am-11:39 am

1 stop26h 27m

$155

Los AngelesArcata

LAX - ACV

LAXACV

Los Angeles

Sat 5/16

9:12 am-10:30 am

3 stops25h 18m

$156

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/4

Showing 1-10 of 20 results
1
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 January 2, 2026.

Booking 80 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, May is the cheapest month in which you can book a flight from Riverside to Eureka (average of $183). Flying from Riverside to Eureka in June is currently the most expensive (average of $228). 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 January 6, 2026.

When flying from Riverside to Eureka, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 15% versus a flight in the afternoon.

Weekly flight availability from Riverside to Eureka

Explore weekly flight availability from Riverside to Eureka. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 6, 2026.

The most flights from R1V to EU9 are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

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 January 6, 2026.
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
9,132 reviews

Entertainment

7.1

Overall

7.4

Food

6.6

Crew

8.1

Comfort

7.3

Boarding

7.7

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
9,132 reviews
United Airlines
7.4
Good
9,132 reviews

Entertainment

7.1

Overall

7.4

Food

6.6

Crew

8.1

Comfort

7.3

Boarding

7.7

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, 1 users have taken a look at flights from Riverside to Eureka.

  • How long is the flight from Riverside to Eureka?

    A quick flight from Riverside to Eureka can take about 2h 09m. United Airlines provides one of the quickest options available for as low as $215. There are 577 mi between Riverside and Eureka. Most flights are nonstop.

  • 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 (91%), United Airlines (91%), Air New Zealand( 82%).

  • What are the cheapest flights from Riverside to Eureka?

    The cheapest flight price from Riverside to Eureka is $214. On average you can expect to pay $314. 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, May is the cheapest month in which you can book a flight from Riverside to Eureka (average of $183). Flying from Riverside to Eureka in June is currently the most expensive (average of $228). 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 airline flying from Riverside to Eureka

Discover the top airline 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 January 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$199Average$381FlexibilityNo cancel feeOn-time69%

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