In terms of precipitation, rainfall in Eureka ranges from 0.3 - 8.4 inches per month. December is typically the wettest month, when rainfall can reach 8.4 in. July is typically the driest time to visit Eureka when rainfall is around 0.3 in.

If weather is an important factor for your trip to Eureka, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 57.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 46.4 F).

What airport do you fly from for flights from Las Vegas to Eureka?

Located just 6.2 mi from the city center, Las Vegas Harry Reid Intl is the airport most travelers will use when flying to Eureka from Las Vegas. Booking flights from Harry Reid Intl (LAS) to Eureka should be relatively easy as there are 0 daily outbound flights to Eureka from 2 different airlines.

Can I find deals for flights from Las Vegas to Eureka that include hotel bookings?

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

How can I find direct flights from Las Vegas to Eureka?

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

Can I find deals for business class flights from Las Vegas to Eureka?

Yes. Cheapflights offers flight deals from Las Vegas 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.

Find Cheap Flights from Las Vegas to Eureka

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Find flight deals from Las Vegas to Eureka

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Popular in	February
Cheapest in	March
Average price	$270

Provider with most accurate pricing for Las Vegas Harry Reid Intl-Arcata Eureka flight deals.

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Provider most trusted by Cheapflights users for Las Vegas Harry Reid Intl-Arcata Eureka flights.

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Highest demand for flights based on searches. 16% potential increase in price ($58 potential increase over avg. RT price).

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Cheapest flight prices on average. 10% potential price decrease ($29 potential savings vs. average RT price).

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Average for round-trip flights in October 2026

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Everything you need to know about your flight from Las Vegas to Eureka

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

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

Reviews of airlines servicing Eureka

Read through reviews of airlines operating flights from Las Vegas to Eureka, such as Breeze Airways and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Breeze Airways

8.3

Very good

323 reviews

Reviews

1 / 17

4.0

Okay

Lisa,Mar 2026

ORF - JAX

*Flight was delayed twice *Once plane arrived crew closed the entryway to discuss whatever, leaving us to wait again. *Finally arriving Jax, we were delayed again for 20 minutes because another plane at the gate hadn’t pushed back Overall, score 2 out of 5. Lots of passengers upset.

Breeze Airways

8.3

Very good

323 reviews

Breeze Airways

8.3

Very good

323 reviews

Reviews

1 / 17

4.0

Okay

Lisa,Mar 2026

ORF - JAX

United Airlines

7.4

Good

10,280 reviews

Breeze Airways

8.3

Very good

323 reviews

Reviews

1 / 17

4.0

Okay

Lisa,Mar 2026

ORF - JAX

Related info for your journey

What airport do you fly from for flights from Las Vegas to Eureka?
Located just 6.2 mi from the city center, Las Vegas Harry Reid Intl is the airport most travelers will use when flying to Eureka from Las Vegas. Booking flights from Harry Reid Intl (LAS) to Eureka should be relatively easy as there are 0 daily outbound flights to Eureka from 2 different airlines.
Can I find deals for flights from Las Vegas to Eureka that include hotel bookings?
Yes. In addition to deals on Las Vegas to Eureka flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Las Vegas to Eureka?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Las Vegas to Eureka.
Can I find deals for business class flights from Las Vegas to Eureka?
Yes. Cheapflights offers flight deals from Las Vegas 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.

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Top 2 airlines flying from Las Vegas to Eureka

Airline	Cheapest	Average	Flexibility	On-time
Breeze Airways	Cheapest$92	Average$168	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$196	Average$367	FlexibilityNo cancel fee	On-time69%

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Find cheap flights from Las Vegas to Eureka with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Las Vegas to Eureka

Most accurate provider

Most trusted provider

Popular in

Cheapest in

Average price

Cheapflights Insights

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

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

Reviews of airlines servicing Eureka

Read through reviews of airlines operating flights from Las Vegas to Eureka, such as Breeze Airways and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly from for flights from Las Vegas to Eureka?

Can I find deals for flights from Las Vegas to Eureka that include hotel bookings?

How can I find direct flights from Las Vegas to Eureka?

Can I find deals for business class flights from Las Vegas to Eureka?

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 Las Vegas to Eureka

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Eureka by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Las Vegas to Eureka by cabin class

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

Las Vegas and Eureka flights

Browse other Las Vegas and Eureka flight options. Last updated on October 5, 2026.

Other flights from Las Vegas

Browse through other flights departing from Las Vegas. Flights are based on user searches made on Cheapflights and were last updated on October 5, 2026.

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Las Vegas to Eureka flights

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Top 2 airlines flying from Las Vegas to Eureka

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Cheap flights from Las Vegas (LAS) to Eureka, CA

Find cheap flights from Las Vegas to Eureka with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Las Vegas to Eureka

Most accurate provider

Most trusted provider

Popular in

Cheapest in

Average price

Cheapflights Insights

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

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

Reviews of airlines servicing Eureka

Read through reviews of airlines operating flights from Las Vegas to Eureka, such as Breeze Airways and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly from for flights from Las Vegas to Eureka?

Can I find deals for flights from Las Vegas to Eureka that include hotel bookings?

How can I find direct flights from Las Vegas to Eureka?

Can I find deals for business class flights from Las Vegas to Eureka?

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 Las Vegas to Eureka

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Eureka by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Las Vegas to Eureka by cabin class

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

Las Vegas and Eureka flights

Browse other Las Vegas and Eureka flight options. Last updated on October 5, 2026.

Other flights from Las Vegas

Browse through other flights departing from Las Vegas. Flights are based on user searches made on Cheapflights and were last updated on October 5, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Las Vegas to Eureka flights

Consider these flights traveling from Las Vegas to Eureka.

Top 2 airlines flying from Las Vegas to Eureka

100% Free

Book with Flexibility

Travel Smart