HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Eureka

$194+ Cheap flights from San Antonio (SAT) 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 6/30. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — ACV
Jun 12 — Jun 191
Fri 6/12
Fri 6/19
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Antonio 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.

Cheap flight deals from San Antonio to Eureka

Cheapest flights from San Antonio to Eureka
Explore the most affordable flight options available from San Antonio to Eureka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 13, 2026.

This Expedia deal was found by Cheapflights users on 5/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/137:00 am
SAT
-
ACV
1 stop9h 06m
Alaska Airlines
Sat 6/62:43 pm
ACV
-
SAT
1 stop12h 57m
Alaska Airlines
Deal found 5/10$464
This Alaska Airlines deal was found by Cheapflights users on 5/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/255:57 pm
SAT
-
ACV
1 stop22h 09m
Alaska Airlines
Fri 5/292:43 pm
ACV
-
SAT
1 stop12h 57m
Alaska Airlines
Deal found 5/9$494
This Alaska Airlines deal was found by Cheapflights users on 5/12. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/277:00 am
SAT
-
ACV
1 stop9h 06m
Alaska Airlines
Sun 5/312:43 pm
ACV
-
SAT
1 stop12h 57m
Alaska Airlines
Deal found 5/12$696
This United Airlines deal was found by Cheapflights users on 5/10. 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 5/132:25 pm
SAT
-
ACV
2 stops10h 05m
United Airlines
Sat 6/612:30 pm
ACV
-
SAT
1 stop6h 24m
United Airlines
Deal found 5/10$735
This United Airlines deal was found by Cheapflights users on 5/9. 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.
Mon 5/258:53 am
SAT
-
ACV
1 stop6h 31m
United Airlines
Fri 5/297:00 am
ACV
-
SAT
2 stops12h 13m
United Airlines
Deal found 5/9$738
This Alaska Airlines deal was found by Cheapflights users on 5/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/74:53 pm
SAT
-
ACV
1 stop23h 48m
Alaska Airlines
Sun 9/133:18 pm
ACV
-
SAT
2 stops27h 49m
Alaska Airlines
Deal found 5/10$761
This United Airlines deal was found by Cheapflights users on 5/10. 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.
Mon 9/77:14 am
SAT
-
ACV
1 stop6h 22m
United Airlines
Sun 9/132:05 pm
ACV
-
SAT
1 stop5h 57m
United Airlines
Deal found 5/10$819
This United Airlines deal was found by Cheapflights users on 5/12. 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 5/271:39 pm
SAT
-
ACV
2 stops12h 35m
United Airlines
Sun 5/3112:30 pm
ACV
-
SAT
1 stop6h 24m
United Airlines
Deal found 5/12$1,361

Find flight deals from San Antonio to Eureka

Keep the following information in mind while searching for San Antonio to Eureka flight deals. Data was last updated May 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$464
(Alaska Airlines)

One-way from

$194
(Kiwi.com)
Provider with most accurate pricing for San Antonio-Arcata Eureka flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Antonio-Arcata Eureka flights.
Search Deals
From San Antonio to Eureka
Search Deals
One-way flight from San Antonio to Eureka
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Antonio 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 May 13, 2026.
Use the filters below to find and compare flights from San Antonio to Eureka that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San AntonioArcata

SAT - ACV

SATACV

San Antonio

Mon 5/25

8:53 am-1:24 pm

1 stop6h 31m

Arcata Eureka

Fri 5/29

7:00 am-9:13 pm

2 stops12h 13m

$738

San AntonioArcata

SAT - ACV

SATACV

San Antonio

Mon 9/7

4:53 pm-2:41 pm

1 stop23h 48m

Arcata Eureka

Sun 9/13

3:18 pm-9:07 pm

2 stops27h 49m

$761
Quickest round-trip

San AntonioArcata

SAT - ACV

SATACV

San Antonio

Mon 9/7

7:14 am-11:36 am

1 stop6h 22m

Arcata Eureka

Sun 9/13

2:05 pm-10:02 pm

1 stop5h 57m

$819

San AntonioArcata

SAT - ACV

SATACV

San Antonio

Wed 5/27

1:39 pm-12:14 am

2 stops12h 35m

Arcata Eureka

Sun 5/31

12:30 pm-8:54 pm

1 stop6h 24m

$1,361
Cheapest one-way

San AntonioArcata

SAT - ACV

SATACV

San Antonio

Fri 6/19

7:51 pm-11:39 am

2 stops17h 48m

$215
Quickest one-way

San AntonioArcata

SAT - ACV

SATACV

San Antonio

Tue 6/30

8:53 am-6:02 pm

2 stops11h 09m

$385

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/10

Sorted by cheapest first

Best time to book a flight from San Antonio to Eureka

Have a flexible travel schedule? Discover the best time to fly to Eureka from San Antonio 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 Antonio to Eureka
No data available for this route at this time. Please check back soon.

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 May 13, 2026.
Read through reviews of airlines operating flights from San Antonio 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
9,707 reviews

Comfort

7.3

Crew

8.1

Overall

7.4

Entertainment

7.1

Food

6.6

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
United Airlines
7.4
Good
9,707 reviews
United Airlines
7.4
Good
9,707 reviews

Comfort

7.3

Crew

8.1

Overall

7.4

Entertainment

7.1

Food

6.6

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

Related info for your journey

Find useful and relevant information for your journey from San Antonio 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 Antonio to Eureka?

    Most people fly from San Antonio (SAT) if they book a flight from San Antonio to Eureka. On average, San Antonio has 0 outbound flights to Eureka per day from 1 airline. San Antonio is conveniently located just 7.6 mi from San Antonio’s city center.

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

    Airlines like United Airlines and Alaska Airlines fly from San Antonio to Eureka in about 6h 31m. The time it takes to get you to your destination can typically vary by up to 17h 17m. The distance between San Antonio and Eureka is about 1638 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Antonio 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.

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 San Antonio to Eureka

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Las Vegas flights
Dallas/Fort Worth to Los Angeles flights
Hobby to Las Vegas flights
Dallas/Fort Worth to San Francisco flights
Hobby to Los Angeles flights
George Bush Intcntl to Las Vegas flights
George Bush Intcntl to Los Angeles flights
Dallas/Fort Worth to San Diego flights
Dallas/Fort Worth to Ontario flights
Austin to Las Vegas flights
Austin to Los Angeles flights
Hobby to Ontario flights
Hobby to San Francisco flights
Love Field to Las Vegas flights
San Antonio to Las Vegas flights
George Bush Intcntl to Ontario flights
Hobby to San Diego flights
George Bush Intcntl to San Francisco flights
Dallas/Fort Worth to Santa Ana flights
George Bush Intcntl to San Diego flights
Love Field to Los Angeles flights
San Antonio to Los Angeles flights
Hobby to Santa Ana flights
Dallas/Fort Worth to San Jose flights
Austin to San Francisco flights
Love Field to San Francisco flights
Austin to San Diego flights
George Bush Intcntl to Santa Ana flights
Dallas/Fort Worth to Reno flights
Dallas/Fort Worth to Sacramento flights
Love Field to San Diego flights
Austin to Ontario flights
El Paso to Las Vegas flights
Dallas/Fort Worth to Burbank flights
San Antonio to San Francisco flights
Austin to San Jose flights
Dallas/Fort Worth to Oakland flights
Hobby to Long Beach flights
Hobby to Sacramento flights
San Antonio to San Diego flights
Austin to Santa Ana flights
Hobby to San Jose flights
Dallas/Fort Worth to Fresno flights
Dallas/Fort Worth to Long Beach flights
Austin to Oakland flights
El Paso to Los Angeles flights
George Bush Intcntl to San Jose flights
Love Field to Santa Ana flights
San Antonio to Ontario flights
Dallas/Fort Worth to Palm Springs flights

Top airline flying from San Antonio to Eureka

Discover the top airline that operate flights from San Antonio 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 May 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$312Average$509FlexibilityNo 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.
Site
Cookie settings©2026 Cheapflights