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Cheap flights from Arcata to San Diego from $109

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Arcata to San Diego departing on 5/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Arcata to San Diego

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:19 pm - 9:04 pm
ACV
-
SAN
8h 45m
1 stop
Multiple Airlines Logo
9:59 pm - 11:39 am
SAN
-
ACV
13h 40m
1 stop
$208Multiple Airlines
Wed, May 13 - Tue, May 19
Multiple Airlines Logo
12:19 pm - 9:04 pm
ACV
-
SAN
8h 45m
1 stop
Multiple Airlines Logo
9:59 pm - 11:39 am
SAN
-
ACV
13h 40m
1 stop
$219Multiple Airlines
Sat, May 16 - Tue, May 19
Multiple Airlines Logo
12:19 pm - 9:04 pm
ACV
-
SAN
8h 45m
1 stop
Multiple Airlines Logo
1:38 pm - 11:39 am
SAN
-
ACV
46h 01m
2 stops
$228Multiple Airlines
Wed, May 13 - Mon, May 18
Multiple Airlines Logo
12:19 pm - 9:04 pm
ACV
-
SAN
8h 45m
1 stop
Multiple Airlines Logo
9:59 pm - 11:39 am
SAN
-
ACV
13h 40m
1 stop
$248Multiple Airlines
Wed, May 13 - Fri, May 15
Multiple Airlines Logo
12:19 pm - 12:43 pm
ACV
-
SAN
24h 24m
2 stops
Multiple Airlines Logo
9:59 pm - 11:39 am
SAN
-
ACV
13h 40m
1 stop
$254Multiple Airlines
Wed, May 13 - Tue, May 19
Multiple Airlines Logo
12:19 pm - 12:43 pm
ACV
-
SAN
24h 24m
2 stops
Multiple Airlines Logo
9:59 pm - 11:39 am
SAN
-
ACV
13h 40m
1 stop
$277Multiple Airlines
Sat, May 16 - Tue, May 19
Multiple Airlines Logo
12:19 pm - 12:43 pm
ACV
-
SAN
24h 24m
2 stops
Multiple Airlines Logo
9:59 pm - 11:39 am
SAN
-
ACV
13h 40m
1 stop
$293Multiple Airlines
Wed, May 13 - Fri, May 15
Multiple Airlines Logo
12:19 pm - 8:58 pm
ACV
-
SAN
8h 39m
1 stop
Multiple Airlines Logo
9:53 pm - 11:39 am
SAN
-
ACV
13h 46m
1 stop
$294Multiple Airlines
Wed, Aug 26 - Fri, Aug 28
Multiple Airlines Logo
12:19 pm - 9:04 pm
ACV
-
SAN
8h 45m
1 stop
Multiple Airlines Logo
7:34 pm - 10:45 am
SAN
-
ACV
15h 11m
2 stops
$299Multiple Airlines
Wed, May 13 - Wed, May 20
Multiple Airlines Logo
12:19 pm - 9:04 pm
ACV
-
SAN
8h 45m
1 stop
Multiple Airlines Logo
7:34 pm - 10:45 am
SAN
-
ACV
15h 11m
2 stops
$310Multiple Airlines
Sat, May 16 - Wed, May 20

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United Airlines flights from Arcata to San Diego

Our best United Airlines deals on Arcata to San Diego flight tickets
United Airlines
Jul 23
ACV6:00 amArcata Eureka
3h 59m
1 stop
SAN9:59 amSan Diego
Jul 28
SAN10:49 amSan Diego
3h 59m
1 stop
ACV2:48 pmArcata Eureka
$315
United Airlines
Aug 28
ACV3:56 pmArcata Eureka
3h 59m
1 stop
SAN7:55 pmSan Diego
Aug 31
SAN1:28 pmSan Diego
6h 39m
1 stop
ACV8:07 pmArcata Eureka
$324
United Airlines
May 9
ACV2:08 pmArcata Eureka
4h 25m
1 stop
SAN6:33 pmSan Diego
May 13
SAN1:35 pmSan Diego
4h 21m
1 stop
ACV5:56 pmArcata Eureka
$334

Alaska Airlines flights from Arcata to San Diego

Our best Alaska Airlines deals on Arcata to San Diego flight tickets
Alaska Airlines
May 30
ACV2:43 pmArcata Eureka
7h 43m
1 stop
SAN10:26 pmSan Diego
Jun 2
SAN7:15 amSan Diego
6h 51m
1 stop
ACV2:06 pmArcata Eureka
$372
Alaska Airlines
May 24
ACV2:43 pmArcata Eureka
19h 07m
2 stops
SAN9:50 amSan Diego
May 28
SAN6:53 pmSan Diego
19h 13m
2 stops
ACV2:06 pmArcata Eureka
$424
Alaska Airlines
Aug 28
ACV3:11 pmArcata Eureka
18h 43m
2 stops
SAN9:54 amSan Diego
Aug 31
SAN7:58 pmSan Diego
18h 36m
2 stops
ACV2:34 pmArcata Eureka
$441

momondo 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, momondo users made 832,500 searches. Data last updated April 28, 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
Quickest round-trip

ArcataSan Diego

ACV - SAN

ACVSAN

Arcata Eureka

Wed 5/13

12:19 pm-9:04 pm

1 stop8h 45m

San Diego

Tue 5/19

9:59 pm-11:39 am

1 stop13h 40m

$208

ArcataSan Diego

ACV - SAN

ACVSAN

Arcata Eureka

Sat 5/16

12:19 pm-9:04 pm

1 stop8h 45m

San Diego

Tue 5/19

9:59 pm-11:39 am

1 stop13h 40m

$219

ArcataSan Diego

ACV - SAN

ACVSAN

Arcata Eureka

Wed 5/13

12:19 pm-9:04 pm

1 stop8h 45m

San Diego

Mon 5/18

1:38 pm-11:39 am

2 stops46h 01m

$228

ArcataSan Diego

ACV - SAN

ACVSAN

Arcata Eureka

Wed 5/13

12:19 pm-9:04 pm

1 stop8h 45m

San Diego

Fri 5/15

9:59 pm-11:39 am

1 stop13h 40m

$248

ArcataSan Diego

ACV - SAN

ACVSAN

Arcata Eureka

Wed 5/13

12:19 pm-12:43 pm

2 stops24h 24m

San Diego

Tue 5/19

9:59 pm-11:39 am

1 stop13h 40m

$254

ArcataSan Diego

ACV - SAN

ACVSAN

Arcata Eureka

Sat 5/16

12:19 pm-12:43 pm

2 stops24h 24m

San Diego

Tue 5/19

9:59 pm-11:39 am

1 stop13h 40m

$277

ArcataSan Diego

ACV - SAN

ACVSAN

Arcata Eureka

Wed 5/13

12:19 pm-12:43 pm

2 stops24h 24m

San Diego

Fri 5/15

9:59 pm-11:39 am

1 stop13h 40m

$293

ArcataSan Diego

ACV - SAN

ACVSAN

Arcata Eureka

Wed 8/26

12:19 pm-8:58 pm

1 stop8h 39m

San Diego

Fri 8/28

9:53 pm-11:39 am

1 stop13h 46m

$294

ArcataSan Diego

ACV - SAN

ACVSAN

Arcata Eureka

Wed 5/13

12:19 pm-9:04 pm

1 stop8h 45m

San Diego

Wed 5/20

7:34 pm-10:45 am

2 stops15h 11m

$299

ArcataSan Diego

ACV - SAN

ACVSAN

Arcata Eureka

Sat 5/16

12:19 pm-9:04 pm

1 stop8h 45m

San Diego

Wed 5/20

7:34 pm-10:45 am

2 stops15h 11m

$310

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Arcata to San Diego

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Arcata and San Diego?

What is the cheapest month to fly to San Diego?

If you are unable to visit San Diego during the month of September, then departing from Arcata during the month January is also very affordable. Most momondo users find prices during this month for around $319.

How have Arcata to San Diego flight prices changed over time?

As of April 2026, prices for Arcata to San Diego flights are approximately 4% cheaper when compared to flights at the same time last year.

When to book flights from Arcata to San Diego

Are you open to changing your travel dates? Check out the ideal times to fly from Arcata to San Diego according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Arcata to San Diego (ACV to SAN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Arcata to San Diego

Fastest flight time

3h 59m

Direct flights

None
The fastest flight from Arcata to San Diego takes 3h 59m
There are no direct flights from Arcata to San Diego. There are no popular flight routes from Arcata to San Diego.
Search flight deals

Frequently asked questions about flying from Arcata to San Diego

  • How far is Arcata Eureka to San Diego by plane?

    Arcata Eureka and San Diego are 680.2 mi apart from one another. A reasonable flight in good conditions will take 3h 59m.

  • When did momondo last update prices for flights from Arcata Eureka Airport to San Diego Airport?

    Prices for flights from Arcata Eureka Airport to San Diego Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Arcata Eureka Airport to San Diego Airport?

  • How old do you have to be to fly from Arcata Eureka Airport to San Diego Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Arcata Eureka Airport to San Diego Airport.

  • What documentation or ID do you need to fly to San Diego Airport?

    The travel and health documents you'll need for your trip to San Diego Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Diego Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Arcata to San Diego?

Best airlines flying from Arcata to San Diego

Compare and see reviews for airlines that fly from Arcata to San Diego with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $274Free CancellationRating
7.4
9,672 reviews
Search United Airlines flights

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Coronado
Chula Vista
El Cajon
Julian
National City
Poway
San Ysidro
La Mesa
Imperial Beach
Borrego Springs
Lemon Grove
Alpine
Santee

Why use momondo?

Why should I use momondo to find a flight deal from Arcata to San Diego?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Arcata to San Diego for you.

Can I find flights from Arcata to San Diego with flexible booking policies on momondo?

Flights from Arcata to San Diego with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Arcata to San Diego?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Arcata to San Diego.

I’m not ready to book a flight from Arcata to San Diego right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Arcata to San Diego flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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