HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Diego

$103+ Cheap flights from Arcata to San Diego (ACV - SAN)

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 5/16. Fares are subject to change and may not be available on all flights or dates of travel.
ACV — SAN
Jun 3 — Jun 101
Wed 6/3
Wed 6/10
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Arcata to San Diego 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 Arcata to San Diego

Cheapest flights from Arcata to San Diego
Explore the most affordable flight options available from Arcata to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 4, 2026.

This Kiwi.com deal was found by Cheapflights users on 4/29. 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.
Wed 7/2912:19 pm
ACV
-
SAN
1 stop8h 39m
Multiple Airlines
Tue 8/49:53 pm
SAN
-
ACV
1 stop13h 46m
Multiple Airlines
Deal found 4/29$281
This Kiwi.com deal was found by Cheapflights users on 4/30. 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.
Wed 5/612:19 pm
ACV
-
SAN
1 stop6h 20m
Multiple Airlines
Sat 5/910:04 pm
SAN
-
ACV
2 stops12h 41m
Multiple Airlines
Deal found 4/30$286
This United Airlines deal was found by Cheapflights users on 5/1. 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 5/273:47 pm
ACV
-
SAN
1 stop4h 04m
United Airlines
Mon 6/110:49 am
SAN
-
ACV
1 stop3h 59m
United Airlines
Deal found 5/1$304
This Kiwi.com deal was found by Cheapflights users on 4/30. 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 8/1112:20 pm
ACV
-
SAN
2 stops32h 38m
Multiple Airlines
Tue 8/189:53 pm
SAN
-
ACV
1 stop13h 46m
Multiple Airlines
Deal found 4/30$314
This United Airlines deal was found by Cheapflights users on 5/3. 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 8/16:00 am
ACV
-
SAN
1 stop3h 59m
United Airlines
Thu 8/611:55 am
SAN
-
ACV
1 stop6h 08m
United Airlines
Deal found 5/3$319
This Kiwi.com deal was found by Cheapflights users on 4/29. 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.
Thu 7/3011:10 am
ACV
-
SAN
2 stops32h 21m
Multiple Airlines
Tue 8/49:53 pm
SAN
-
ACV
1 stop13h 46m
Multiple Airlines
Deal found 4/29$337
This United Airlines deal was found by Cheapflights users on 5/3. 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.
Mon 10/264:00 pm
ACV
-
SAN
1 stop6h 42m
United Airlines
Mon 11/27:41 pm
SAN
-
ACV
1 stop4h 12m
United Airlines
Deal found 5/3$339
This United Airlines deal was found by Cheapflights users on 4/30. 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 5/156:49 pm
ACV
-
SAN
1 stop5h 39m
United Airlines
Tue 5/196:26 pm
SAN
-
ACV
1 stop4h 04m
United Airlines
Deal found 4/30$368
This United Airlines deal was found by Cheapflights users on 4/30. 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 8/268:00 am
ACV
-
SAN
1 stop6h 54m
United Airlines
Sat 8/294:06 pm
SAN
-
ACV
1 stop4h 01m
United Airlines
Deal found 4/30$384
This Alaska Airlines deal was found by Cheapflights users on 4/29. 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.
Sat 5/302:43 pm
ACV
-
SAN
1 stop18h 32m
Alaska Airlines
Tue 6/27:15 am
SAN
-
ACV
1 stop6h 51m
Alaska Airlines
Deal found 4/29$392
This United Airlines deal was found by Cheapflights users on 4/30. 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 5/12:03 pm
ACV
-
SAN
1 stop6h 35m
United Airlines
Fri 5/84:26 pm
SAN
-
ACV
1 stop6h 04m
United Airlines
Deal found 4/30$409

Find flight deals from Arcata to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Arcata (ACV) to San Diego (SAN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$281
(Kiwi.com)

One-way from

$103
(Kiwi.com)

Popular in

March

Cheapest in

September

Average price

$485
Provider with most accurate pricing for Arcata Eureka-San Diego flight deals.
Search Deals
Provider most trusted by Cheapflights users for Arcata Eureka-San Diego flights.
Search Deals
From Arcata Eureka to San Diego
Search Deals
One-way flight from Arcata Eureka to San Diego
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($85 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Arcata to San Diego 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 4, 2026.
Use the filters below to find and compare flights from Arcata to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ArcataSan Diego

ACV - SAN

ACVSAN

Arcata Eureka

Fri 5/15

6:49 pm-12:28 am

1 stop5h 39m

San Diego

Tue 5/19

6:26 pm-10:30 pm

1 stop4h 04m

$368

ArcataSan Diego

ACV - SAN

ACVSAN

Arcata Eureka

Thu 5/28

6:44 pm-12:30 am

1 stop5h 46m

San Diego

Sat 5/30

1:39 pm-6:02 pm

1 stop4h 23m

$384
Quickest round-trip

ArcataSan Diego

ACV - SAN

ACVSAN

Arcata Eureka

Tue 5/19

4:25 pm-8:38 pm

1 stop4h 13m

San Diego

Sat 5/23

6:27 pm-10:14 pm

1 stop3h 47m

$414

ArcataSan Diego

ACV - SAN

ACVSAN

Arcata Eureka

Fri 6/12

6:00 am-9:59 am

1 stop3h 59m

San Diego

Sun 6/14

7:41 pm-12:14 am

1 stop4h 33m

$418

ArcataSan Diego

ACV - SAN

ACVSAN

Arcata Eureka

Fri 5/15

6:49 pm-12:28 am

1 stop5h 39m

San Diego

Mon 5/18

6:26 pm-10:30 pm

1 stop4h 04m

$444

ArcataSan Diego

ACV - SAN

ACVSAN

Arcata Eureka

Sat 5/30

2:05 pm-11:54 pm

2 stops9h 49m

San Diego

Tue 6/2

4:09 pm-10:51 pm

1 stop6h 42m

$452

ArcataSan Diego

ACV - SAN

ACVSAN

Arcata Eureka

Fri 6/5

6:44 pm-12:30 am

1 stop5h 46m

San Diego

Sun 6/7

6:12 am-10:51 pm

1 stop16h 39m

$462

ArcataSan Diego

ACV - SAN

ACVSAN

Arcata Eureka

Fri 7/31

6:44 pm-12:31 am

1 stop5h 47m

San Diego

Tue 8/4

4:09 pm-10:51 pm

1 stop6h 42m

$485

ArcataSan Diego

ACV - SAN

ACVSAN

Arcata Eureka

Thu 7/30

3:47 pm-7:51 pm

1 stop4h 04m

San Diego

Tue 8/4

6:27 pm-12:13 am

1 stop5h 46m

$513

ArcataSan Diego

ACV - SAN

ACVSAN

Arcata Eureka

Sat 7/25

7:30 pm-11:54 pm

1 stop4h 24m

San Diego

Mon 7/27

6:20 am-11:59 pm

2 stops17h 39m

$532

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Compare providers for flights from Arcata to San Diego

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Arcata to San Diego in May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Arcata-San Diego flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Arcata-San Diego flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Arcata-San Diego flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Arcata-San Diego flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Arcata-San Diego flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Arcata to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Arcata 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 Arcata to San Diego

What is the cheapest month to book a flight from Arcata to San Diego?

Currently, September is the cheapest month in which you can book a flight from Arcata to San Diego (average of $316). Flying from Arcata to San Diego in March is currently the most expensive (average of $589). 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.

How much does it cost to fly round-trip from Arcata to San Diego?

Reviews of airlines servicing San Diego

Get insights into the airlines that provide service to San Diego. 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 San Diego. Reviews last updated May 4, 2026.
Get a feel of what it's like to fly with United Airlines from Arcata to San Diego by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,680 reviews

Comfort

7.3

Crew

8.1

Entertainment

7.1

Boarding

7.7

Food

6.6

Overall

7.4

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
9,680 reviews
United Airlines
7.4
Good
9,680 reviews

Comfort

7.3

Crew

8.1

Entertainment

7.1

Boarding

7.7

Food

6.6

Overall

7.4

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 Arcata to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Arcata to San Diego?

    United Airlines can get you from Arcata to San Diego in just under 5h 39m. Your travel time can differ by up to . There are 685 mi between Arcata and San Diego.

  • What is the cheapest airline to fly from Arcata to San Diego round-trip?

    Flying on United Airlines is currently your cheapest option to San Diego, with prices starting at $274. You may be able to fly from Arcata to San Diego for 33% less than the average price by searching for this airline.

  • Can I find deals for flights from Arcata to San Diego that include hotel bookings?

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

  • How can I find direct flights from Arcata to San Diego?

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

  • Can I find deals for business class flights from Arcata to San Diego?

    Yes. Cheapflights offers flight deals from Arcata to San Diego 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 Arcata to San Diego?

    Currently, September is the cheapest month in which you can book a flight from Arcata to San Diego (average of $316). Flying from Arcata to San Diego in March is currently the most expensive (average of $589). 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

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
El Cajon
Chula Vista
National City
Coronado
La Mesa
Poway
Julian
Lemon Grove

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 Arcata to San Diego

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

Top airline flying from Arcata to San Diego

Discover the top airline that operate flights from Arcata to San Diego. 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 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$274Average$386FlexibilityNo 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.