HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Eureka

$95+ 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 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — ACV
Apr 23 — Apr 301
Thu 4/23
Thu 4/30
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Riverside to Eureka with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.
Cheapflights Tip: The best prices from Riverside to Eureka are usually found in April or October, booked 80 days in advance, depart on a Thursday or Saturday and return on a Saturday

Cheap 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 March 24, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1912:08 pm
LAX
-
ACV
1 stop23h 31m
Multiple Airlines
Wed 5/2712:19 pm
ACV
-
LAX
1 stop7h 13m
Multiple Airlines
Deal found 3/19$201
This Kiwi.com deal was found by Cheapflights users on 3/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1912:08 pm
LAX
-
ACV
1 stop23h 31m
Multiple Airlines
Sat 5/3012:19 pm
ACV
-
LAX
1 stop9h 43m
Multiple Airlines
Deal found 3/19$210
This Kiwi.com deal was found by Cheapflights users on 3/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/285:11 pm
LAX
-
ACV
1 stop19h 09m
Multiple Airlines
Tue 5/51:40 pm
ACV
-
LAX
2 stops19h 23m
Multiple Airlines
Deal found 3/20$233
This United Airlines deal was found by Cheapflights users on 3/22. 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 7/158:15 pm
LAX
-
ACV
Nonstop2h 03m
United Airlines
Tue 7/216:30 am
ACV
-
LAX
Nonstop2h 06m
United Airlines
Deal found 3/22$265
This United Airlines deal was found by Cheapflights users on 3/21. 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.
Fri 4/244:55 pm
LAX
-
ACV
Nonstop2h 07m
United Airlines
Mon 4/276:50 pm
ACV
-
LAX
1 stop5h 37m
United Airlines
Deal found 3/21$275
This United Airlines deal was found by Cheapflights users on 3/22. 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 4/214:55 pm
LAX
-
ACV
Nonstop2h 07m
United Airlines
Tue 4/286:50 pm
ACV
-
LAX
1 stop5h 37m
United Airlines
Deal found 3/22$282
This United Airlines deal was found by Cheapflights users on 3/21. 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.
Fri 4/245:27 pm
LAX
-
ACV
1 stop5h 33m
United Airlines
Tue 4/286:00 am
ACV
-
LAX
1 stop5h 48m
United Airlines
Deal found 3/21$284
This United Airlines deal was found by Cheapflights users on 3/19. 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.
Sat 4/44:55 pm
LAX
-
ACV
Nonstop2h 07m
United Airlines
Thu 4/96:50 pm
ACV
-
LAX
1 stop5h 37m
United Airlines
Deal found 3/19$295
This United Airlines deal was found by Cheapflights users on 3/19. 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 7/112:45 pm
LAX
-
ACV
Nonstop2h 03m
United Airlines
Tue 7/76:30 am
ACV
-
LAX
Nonstop2h 06m
United Airlines
Deal found 3/19$300
This United Airlines deal was found by Cheapflights users on 3/19. 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.
Thu 4/94:55 pm
LAX
-
ACV
Nonstop2h 07m
United Airlines
Sun 4/127:39 am
ACV
-
LAX
Nonstop2h 01m
United Airlines
Deal found 3/19$302
This Kiwi.com deal was found by Cheapflights users on 3/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1912:08 pm
LAX
-
ACV
1 stop23h 31m
Multiple Airlines
Tue 5/2612:20 pm
ACV
-
LAX
2 stops20h 43m
Multiple Airlines
Deal found 3/19$303

Find flight deals from Riverside to Eureka

Keep the following information in mind while searching for Riverside to Eureka flight deals. Data was last updated March 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$201
(Kiwi.com)

One-way from

$95
(Kiwi.com)

Popular in

December

Cheapest in

April

Average price

$319
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
One-way flight from Riverside to Eureka
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($18 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 March 2026
Search Deals

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 March 24, 2026.
Use the filters below to find and compare flights from Riverside to Eureka that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Los AngelesArcata

LAX - ACV

LAXACV

Los Angeles

Tue 4/21

1:20 pm-5:57 pm

1 stop4h 37m

Arcata Eureka

Tue 4/28

6:50 pm-12:27 am

1 stop5h 37m

$318

Los AngelesArcata

LAX - ACV

LAXACV

Los Angeles

Fri 6/19

8:22 pm-12:13 am

1 stop3h 51m

Arcata Eureka

Mon 6/22

7:00 am-9:06 am

Nonstop2h 06m

$319

Los AngelesArcata

LAX - ACV

LAXACV

Los Angeles

Fri 5/22

8:15 pm-10:18 pm

Nonstop2h 03m

Arcata Eureka

Wed 5/27

6:44 pm-10:37 pm

1 stop3h 53m

$330
Quickest round-trip

Los AngelesArcata

LAX - ACV

LAXACV

Los Angeles

Fri 6/5

8:15 pm-10:18 pm

Nonstop2h 03m

Arcata Eureka

Sun 6/7

7:15 am-9:19 am

Nonstop2h 04m

$339

Los AngelesArcata

LAX - ACV

LAXACV

Los Angeles

Fri 6/19

8:22 pm-12:13 am

1 stop3h 51m

Arcata Eureka

Wed 6/24

3:47 pm-5:51 pm

Nonstop2h 04m

$375

Los AngelesArcata

LAX - ACV

LAXACV

Los Angeles

Thu 4/9

1:20 pm-5:57 pm

1 stop4h 37m

Arcata Eureka

Sun 4/12

7:39 am-9:40 am

Nonstop2h 01m

$375

Los AngelesArcata

LAX - ACV

LAXACV

Los Angeles

Tue 5/5

2:43 pm-2:10 pm

1 stop23h 27m

Arcata Eureka

Sat 5/9

2:47 pm-11:02 pm

1 stop8h 15m

$378

Los AngelesArcata

LAX - ACV

LAXACV

Los Angeles

Sat 5/23

4:39 pm-10:12 pm

1 stop5h 33m

Arcata Eureka

Tue 5/26

6:44 pm-12:19 am

1 stop5h 35m

$384

Los AngelesArcata

LAX - ACV

LAXACV

Los Angeles

Fri 4/3

3:40 pm-10:30 pm

1 stop6h 50m

Arcata Eureka

Mon 4/6

6:50 pm-12:27 am

1 stop5h 37m

$385
Cheapest one-way

Los AngelesArcata

LAX - ACV

LAXACV

Los Angeles

Tue 4/7

1:39 pm-12:20 pm

1 stop22h 41m

$95

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/23

Showing 1-10 of 16 resultsSorted by cheapest first
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 March 13, 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 $179). Flying from Riverside to Eureka in June is currently the most expensive (average of $230). 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 March 24, 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 11% versus a flight in the evening.

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 March 23, 2026.

Travelers seeking maximum savings on their Riverside to Eureka flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Monday evenings 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 March 24, 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 March 24, 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
9,469 reviews

Crew

8.1

Overall

7.4

Entertainment

7.1

Boarding

7.7

Food

6.6

Comfort

7.3

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
9,469 reviews
United Airlines
7.4
Good
9,469 reviews

Crew

8.1

Overall

7.4

Entertainment

7.1

Boarding

7.7

Food

6.6

Comfort

7.3

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 4h 37m. United Airlines provides one of the quickest options available for as low as $318. 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 (90%), United Airlines (90%), Air New Zealand( 90%).

  • What are the cheapest flights from Riverside to Eureka?

    The cheapest flight price from Riverside to Eureka is $143. On average you can expect to pay $394. The most popular route, (Los Angeles - Arcata Eureka), can usually be booked for $265.

  • 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 $179). Flying from Riverside to Eureka in June is currently the most expensive (average of $230). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Riverside to Eureka

See prices for flight routes from nearby airports that may be better suited for you.
San Francisco to Las Vegas flights
San Francisco to Los Angeles flights
Los Angeles to San Francisco flights
San Francisco to Ontario flights
Los Angeles to Las Vegas flights
Ontario to San Francisco flights
San Francisco to Santa Ana flights
Santa Ana to San Francisco flights
San Jose to Las Vegas flights
Ontario to Las Vegas flights
San Jose to Los Angeles flights
Burbank to Las Vegas flights
San Francisco to San Diego flights
Santa Ana to Las Vegas flights
Los Angeles to San Jose flights
San Diego to Las Vegas flights
Sacramento to Las Vegas flights
Oakland to Las Vegas flights
San Diego to San Francisco flights
Sacramento to Los Angeles flights
San Francisco to Palm Springs flights
Burbank to San Francisco flights
Los Angeles to Sacramento flights
San Jose to San Diego flights
Las Vegas to San Francisco flights
San Francisco to Burbank flights
Ontario to San Jose flights
San Jose to Ontario flights
Las Vegas to Los Angeles flights
Los Angeles to Reno flights
Fresno to Las Vegas flights
Stockton to Las Vegas flights
San Diego to San Jose flights
Sacramento to San Diego flights
San Jose to Santa Ana flights
Las Vegas to Ontario flights
Santa Ana to San Jose flights
Reno to Los Angeles flights
Sacramento to Ontario flights
San Diego to Sacramento flights
Oakland to San Diego flights
Burbank to San Jose flights
Las Vegas to Santa Ana flights
Las Vegas to Burbank flights
Santa Rosa to Las Vegas flights
Reno to Las Vegas flights
Las Vegas to San Jose flights
Long Beach to San Francisco flights
San Francisco to Long Beach flights
Sacramento to Santa Ana flights

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 March 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$199Average$389FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.