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Eureka

$154+ Cheap flights from San Francisco (SFO) 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 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — ACV
Dec 4 — Dec 111
Thu 12/4
Thu 12/11
1 adult, Economy
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Cheapflights Tip: The best prices from San Francisco to Eureka are usually found in September or November, booked 35 days in advance, depart on a Thursday or Friday and return on a Saturday

Find flight deals from San Francisco to Eureka

Cheapest flights from San Francisco to Eureka
Explore the most affordable flight options available from San Francisco to Eureka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2025.

This United Airlines deal was found by Cheapflights users on 11/2. 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 12/29:30 amSFO - ACV
Nonstop1h 25mUnited Airlines
Wed 12/106:45 pmACV - SFO
Nonstop1h 20mUnited Airlines
Deal found 11/2$175
This United Airlines deal was found by Cheapflights users on 11/3. 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 12/49:30 amSFO - ACV
Nonstop1h 25mUnited Airlines
Sun 12/76:45 pmACV - SFO
Nonstop1h 20mUnited Airlines
Deal found 11/3$235
This United Airlines deal was found by Cheapflights users on 11/4. 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.
Sun 11/234:35 pmSFO - ACV
Nonstop1h 17mUnited Airlines
Thu 11/272:15 pmACV - SFO
Nonstop1h 20mUnited Airlines
Deal found 11/4$250
This United Airlines deal was found by Cheapflights users on 11/2. 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 11/269:30 amSFO - ACV
Nonstop1h 25mUnited Airlines
Fri 11/288:20 amACV - SFO
Nonstop1h 20mUnited Airlines
Deal found 11/2$262
This United Airlines deal was found by Cheapflights users on 11/3. 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.
Fri 12/199:05 pmSFO - ACV
Nonstop1h 23mUnited Airlines
Mon 12/224:10 pmACV - SFO
Nonstop1h 28mUnited Airlines
Deal found 11/3$267
This United Airlines deal was found by Cheapflights users on 11/3. 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.
Sat 11/89:30 amSFO - ACV
Nonstop1h 25mUnited Airlines
Sat 11/152:15 pmACV - SFO
Nonstop1h 20mUnited Airlines
Deal found 11/3$285
This United Airlines deal was found by Cheapflights users on 11/2. 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 12/199:05 pmSFO - ACV
Nonstop1h 23mUnited Airlines
Sun 12/216:30 pmACV - SFO
Nonstop1h 27mUnited Airlines
Deal found 11/2$299
This United Airlines deal was found by Cheapflights users on 11/3. 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 11/204:35 pmSFO - ACV
Nonstop1h 17mUnited Airlines
Fri 11/288:20 amACV - SFO
Nonstop1h 20mUnited Airlines
Deal found 11/3$305
This United Airlines deal was found by Cheapflights users on 11/4. 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 11/198:55 pmSFO - ACV
Nonstop1h 17mUnited Airlines
Sun 11/233:50 pmACV - SFO
Nonstop1h 20mUnited Airlines
Deal found 11/4$330
This United Airlines deal was found by Cheapflights users on 11/2. 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 11/279:30 amSFO - ACV
Nonstop1h 25mUnited Airlines
Sat 11/297:20 amACV - SFO
Nonstop1h 20mUnited Airlines
Deal found 11/2$331
This United Airlines deal was found by Cheapflights users on 11/4. 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.
Thu 12/189:05 pmSFO - ACV
Nonstop1h 23mUnited Airlines
Sun 12/214:10 pmACV - SFO
Nonstop1h 28mUnited Airlines
Deal found 11/4$333

Cheap flight deals from San Francisco to Eureka

Keep the following information in mind while searching for San Francisco to Eureka flight deals. Data was last updated November 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$175
(United Airlines)

One-way from

$154
(United Airlines)

Popular in

July

Cheapest in

September

Average price

$244
Provider with most accurate pricing for San Francisco-Arcata Eureka flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Francisco-Arcata Eureka flights.
Search Deals
From San Francisco to Eureka
Search Deals
One-way flight from San Francisco to Eureka
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($59 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco 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 November 4, 2025.
Use the filters below to find and compare flights from San Francisco to Eureka that are best for you.

Fly from

San Francisco

Fly to

Eureka

Route

Depart

Return

Price

San FranciscoArcata

SFO - ACV

SFOACV

San Francisco

Fri 12/12

8:56 pm-10:15 pm

Nonstop1h 19m

Arcata Eureka

Sun 12/14

4:10 pm-5:29 pm

Nonstop1h 19m

$175

San FranciscoArcata

SFO - ACV

SFOACV

San Francisco

Tue 12/2

9:30 am-10:55 am

Nonstop1h 25m

Arcata Eureka

Wed 12/10

6:45 pm-8:05 pm

Nonstop1h 20m

$175

San FranciscoArcata

SFO - ACV

SFOACV

San Francisco

Thu 12/4

4:35 pm-5:54 pm

Nonstop1h 19m

Arcata Eureka

Sun 12/7

4:10 pm-5:29 pm

Nonstop1h 19m

$235

San FranciscoArcata

SFO - ACV

SFOACV

San Francisco

Thu 1/1

9:27 am-10:51 am

Nonstop1h 24m

Arcata Eureka

Sat 1/3

6:41 pm-8:08 pm

Nonstop1h 27m

$235

San FranciscoArcata

SFO - ACV

SFOACV

San Francisco

Sun 11/23

4:35 pm-5:52 pm

Nonstop1h 17m

Arcata Eureka

Thu 11/27

2:15 pm-3:35 pm

Nonstop1h 20m

$250

San FranciscoArcata

SFO - ACV

SFOACV

San Francisco

Wed 11/26

9:30 am-10:55 am

Nonstop1h 25m

Arcata Eureka

Fri 11/28

8:20 am-9:40 am

Nonstop1h 20m

$262

San FranciscoArcata

SFO - ACV

SFOACV

San Francisco

Fri 3/13

9:27 am-10:50 am

Nonstop1h 23m

Arcata Eureka

Mon 3/16

3:50 pm-5:12 pm

Nonstop1h 22m

$265

San FranciscoArcata

SFO - ACV

SFOACV

San Francisco

Fri 3/6

9:27 am-10:50 am

Nonstop1h 23m

Arcata Eureka

Tue 3/10

7:18 am-8:40 am

Nonstop1h 22m

$265

San FranciscoArcata

SFO - ACV

SFOACV

San Francisco

Fri 12/19

9:05 pm-10:28 pm

Nonstop1h 23m

Arcata Eureka

Mon 12/22

4:10 pm-5:38 pm

Nonstop1h 28m

$267

San FranciscoArcata

SFO - ACV

SFOACV

San Francisco

Thu 1/8

1:20 pm-2:46 pm

Nonstop1h 26m

$154

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/3

Showing 1-10 of 19 results
1
2

Best time to book a flight from San Francisco to Eureka

Have a flexible travel schedule? Discover the best time to fly to Eureka from San Francisco 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 San Francisco to Eureka

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

Use this chart to determine the optimal time to book a round-trip flight from San Francisco to Eureka. Price data was last updated on October 31, 2025.

The price you pay for your flight from San Francisco to Eureka may vary depending on when you book. For the best chance of a lower fare, look to book 35 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from San Francisco to Eureka (average of $169). Flying from San Francisco to Eureka in February is currently the most expensive (average of $234). 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 SFO to EU9?

Find hourly flight availability from San Francisco 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 November 4, 2025.

It’s optimal to fly from San Francisco to Eureka in the morning. By choosing this option you can save up to 34% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from San Francisco to Eureka?

Use this chart to determine the cheapest time to fly round-trip from San Francisco to Eureka. Price data was last updated on November 2, 2025.

Travelers seeking maximum savings on their San Francisco to Eureka flight should consider departing on Saturday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from San Francisco to Eureka

Explore weekly flight availability from San Francisco 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 November 4, 2025.

The most flights from SFO to EU9 are scheduled on a Monday (8 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (6 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 November 4, 2025.
Peruse reviews from past customers who have flown with United Airlines from San Francisco to Eureka to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,997 reviews

Overall

7.4

Comfort

7.3

Food

6.6

Boarding

7.7

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,997 reviews
United Airlines
7.4
Good
8,997 reviews

Overall

7.4

Comfort

7.3

Food

6.6

Boarding

7.7

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

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

  • What airport do you fly from for flights from San Francisco to Eureka?

    If you book a flight to Eureka from San Francisco, you will be flying from San Francisco, which is the city’s only airport. San Francisco (SFO) is located 11.8 mi from the center of San Francisco. There are 7 flights from San Francisco to Eureka per day from 2 different airlines.

  • How popular is this San Francisco to Eureka flight route?

    Within the past month, 5 users have taken a look at flights from San Francisco to Eureka.

  • How long is the flight from San Francisco to Eureka?

    Departing from San Francisco to Eureka will take you 1h 19m. San Francisco and Eureka are separated by a distance of 249 mi. All flights are typically nonstop.

  • What are the most reliable airlines from San Francisco to Eureka?

    Before booking your flight to Eureka from San Francisco, check out the most reliable airlines to get you to your destination on time: Emirates (83%), SkyWest Airlines (80%), United Airlines( 80%).

  • What are the cheapest flights from San Francisco to Eureka?

    The cheapest flight price from San Francisco to Eureka is $123. On average you can expect to pay $306. The most popular route, (San Francisco - Arcata Eureka), can usually be booked for $175.

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

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

  • How can I find direct flights from San Francisco to Eureka?

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

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

    Yes. Cheapflights offers flight deals from San Francisco 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 San Francisco to Eureka?

    Currently, January is the cheapest month in which you can book a flight from San Francisco to Eureka (average of $169). Flying from San Francisco to Eureka in February is currently the most expensive (average of $234). 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 San Francisco to Eureka

Discover the top 2 airlines that operate flights from San Francisco 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 November 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$169Average$299FlexibilityNo cancel feeOn-time69%
Advanced AirCheapest$202Average$304FlexibilityNo cancel feeOn-timeN/A

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