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Eureka

$139+ 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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — ACV
Aug 26 — Sep 21
Tue 8/26
Tue 9/2
1 adult, Economy
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Cheapflights Tip: The best prices from Riverside to Eureka are usually found in January or April, booked 64 days in advance, depart on a Thursday or Friday 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 August 21, 2025.

Round-trip from

$215
(United Airlines)

One-way from

$139
(Mytrip)

Popular in

August

Cheapest in

January

Average price

$369
From Riverside to Eureka
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One-way flight from Riverside to Eureka
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Highest demand for flights based on searches. 7% potential increase in price ($27 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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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 August 21, 2025.

This United Airlines deal was found by Cheapflights users on 8/19. 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 9/176:00 amLAX - ACV
1 stop4h 49mUnited Airlines
Mon 9/224:09 pmACV - LAX
Nonstop1h 59mUnited Airlines
Deal found 8/19$215
This United Airlines deal was found by Cheapflights users on 8/21. 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 10/301:14 pmLAX - ACV
Nonstop2h 04mUnited Airlines
Tue 11/44:13 pmACV - LAX
Nonstop1h 57mUnited Airlines
Deal found 8/21$222
This United Airlines deal was found by Cheapflights users on 8/19. 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 9/27:00 amLAX - ACV
1 stop3h 49mUnited Airlines
Wed 9/104:09 pmACV - LAX
Nonstop1h 59mUnited Airlines
Deal found 8/19$225
This United Airlines deal was found by Cheapflights users on 8/20. 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 9/46:00 amLAX - ACV
1 stop4h 49mUnited Airlines
Mon 9/84:09 pmACV - LAX
Nonstop1h 59mUnited Airlines
Deal found 8/20$235
This Mytrip deal was found by Cheapflights users on 8/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/77:50 pmLAX - ACV
2 stops23h 53mMultiple Airlines
Fri 9/128:22 pmACV - LAX
2 stops22h 33mMultiple Airlines
Deal found 8/20$242
This United Airlines deal was found by Cheapflights users on 8/19. 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 9/174:20 pmLAX - ACV
1 stop5h 54mUnited Airlines
Sat 9/204:09 pmACV - LAX
Nonstop1h 59mUnited Airlines
Deal found 8/19$243
This United Airlines deal was found by Cheapflights users on 8/20. 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
Wed 9/34:09 pmACV - LAX
Nonstop1h 59mUnited Airlines
Deal found 8/20$255
This Mytrip deal was found by Cheapflights users on 8/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/47:50 pmLAX - ACV
2 stops23h 53mMultiple Airlines
Mon 9/88:22 pmACV - LAX
2 stops22h 33mMultiple Airlines
Deal found 8/20$273

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 August 21, 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

Tue 9/30

6:00 am-10:57 am

1 stop4h 57m

Arcata Eureka

Tue 10/7

4:11 pm-6:10 pm

Nonstop1h 59m

$215

Los AngelesArcata

LAX - ACV

LAXACV

Los Angeles

Thu 10/30

6:00 am-10:55 am

1 stop4h 55m

Arcata Eureka

Tue 11/4

4:13 pm-6:10 pm

Nonstop1h 57m

$215

Los AngelesArcata

LAX - ACV

LAXACV

Los Angeles

Wed 9/17

6:00 am-10:49 am

1 stop4h 49m

Arcata Eureka

Mon 9/22

4:09 pm-6:08 pm

Nonstop1h 59m

$215

Los AngelesArcata

LAX - ACV

LAXACV

Los Angeles

Tue 9/2

7:00 am-10:49 am

1 stop3h 49m

Arcata Eureka

Wed 9/10

4:09 pm-6:08 pm

Nonstop1h 59m

$225

Los AngelesArcata

LAX - ACV

LAXACV

Los Angeles

Sun 9/7

1:15 pm-3:17 pm

Nonstop2h 02m

Arcata Eureka

Wed 9/24

6:40 pm-12:25 am

1 stop5h 45m

$225

Los AngelesArcata

LAX - ACV

LAXACV

Los Angeles

Thu 9/4

6:00 am-10:49 am

1 stop4h 49m

Arcata Eureka

Mon 9/8

4:09 pm-6:08 pm

Nonstop1h 59m

$235

Los AngelesArcata

LAX - ACV

LAXACV

Los Angeles

Sun 9/7

7:50 pm-7:43 pm

2 stops23h 53m

Arcata Eureka

Fri 9/12

8:22 pm-6:55 pm

2 stops22h 33m

$242

Los AngelesArcata

LAX - ACV

LAXACV

Los Angeles

Wed 9/17

4:20 pm-10:14 pm

1 stop5h 54m

Arcata Eureka

Sat 9/20

4:09 pm-6:08 pm

Nonstop1h 59m

$243

Los AngelesArcata

LAX - ACV

LAXACV

Los Angeles

Fri 9/12

6:15 am-7:43 pm

2 stops13h 28m

$139

Los AngelesArcata

LAX - ACV

LAXACV

Los Angeles

Fri 9/12

1:15 pm-3:17 pm

Nonstop2h 02m

$224

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/18

Showing 1-10 of 17 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 August 8, 2025.

Booking 64 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, January is the cheapest month in which you can book a flight from Riverside to Eureka (average of $343). Flying from Riverside to Eureka in June is currently the most expensive (average of $570). 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 August 21, 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 August 17, 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. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 August 21, 2025.

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 August 21, 2025.
Read through reviews of airlines operating flights from Riverside to Eureka, such as Avelo Airlines and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Avelo Airlines
7.5
Good

Food

5.1

Crew

8.2

Overall

7.5

Boarding

7.6

Comfort

7.1

Entertainment

5.0

Reviews

1 / 6
2.0
Mediocre

Cindy,Sep 2023

MCO - DAY

I was emailed and told that if I check my luggage early I get a 10 dollar discount, also on the website, if it's under 50 lbs. it would be $40.00 I was charged $65.00 on first flight and $60.00 on second flight (second flight I checked in early, did not receive the discount, both flights my luggage was under 40 lbs.). Avelo destroyed my luggage, wheels were tore off, and plastic was ripped off.
Avelo Airlines
7.5
Good
Avelo Airlines
7.5
Good

Food

5.1

Crew

8.2

Overall

7.5

Boarding

7.6

Comfort

7.1

Entertainment

5.0

Reviews

1 / 6
2.0
Mediocre

Cindy,Sep 2023

MCO - DAY

I was emailed and told that if I check my luggage early I get a 10 dollar discount, also on the website, if it's under 50 lbs. it would be $40.00 I was charged $65.00 on first flight and $60.00 on second flight (second flight I checked in early, did not receive the discount, both flights my luggage was under 40 lbs.). Avelo destroyed my luggage, wheels were tore off, and plastic was ripped off.
United Airlines
7.4
Good
8,930 reviews
Avelo Airlines
7.5
Good

Food

5.1

Crew

8.2

Overall

7.5

Boarding

7.6

Comfort

7.1

Entertainment

5.0

Reviews

1 / 6
2.0
Mediocre

Cindy,Sep 2023

MCO - DAY

I was emailed and told that if I check my luggage early I get a 10 dollar discount, also on the website, if it's under 50 lbs. it would be $40.00 I was charged $65.00 on first flight and $60.00 on second flight (second flight I checked in early, did not receive the discount, both flights my luggage was under 40 lbs.). Avelo destroyed my luggage, wheels were tore off, and plastic was ripped off.

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, 2 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 4h 57m. United Airlines provides one of the quickest options available for as low as $215. There are 577 mi between Riverside and 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 (85%), United Airlines (85%), Air New Zealand( 85%).

  • What are the cheapest flights from Riverside to Eureka?

    The cheapest flight price from Riverside to Eureka is $258. On average you can expect to pay $346. 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, January is the cheapest month in which you can book a flight from Riverside to Eureka (average of $343). Flying from Riverside to Eureka in June is currently the most expensive (average of $570). 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.

See more FAQs

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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 August 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Avelo AirlinesCheapest$77Average$144FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$199Average$377FlexibilityNo cancel feeOn-time69%

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