Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Santa Ana, California to San Diego from $116

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Santa Ana, California to San Diego departing on 5/28. 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

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Santa Ana, California to San Diego

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
8:10 pm - 8:47 am
SNA
-
SAN
12h 37m
1 stop
Frontier Logo
7:15 pm - 7:14 pm
SAN
-
SNA
23h 59m
1 stop
$183Frontier
Mon, Jun 1 - Wed, Jun 3
Frontier Logo
4:20 pm - 12:43 pm
SNA
-
SAN
20h 23m
1 stop
Frontier Logo
9:43 am - 12:34 pm
SAN
-
SNA
26h 51m
1 stop
$186Frontier
Thu, Jun 4 - Thu, Jun 11
Multiple Airlines Logo
7:30 am - 8:47 am
SNA
-
SAN
25h 17m
1 stop
Multiple Airlines Logo
4:47 pm - 1:39 pm
SAN
-
SNA
20h 52m
1 stop
$197Multiple Airlines
Wed, Jun 3 - Wed, Jun 10
Multiple Airlines Logo
7:30 am - 6:41 pm
SNA
-
SAN
11h 11m
1 stop
Multiple Airlines Logo
4:17 pm - 12:19 pm
SAN
-
SNA
20h 02m
2 stops
$206Multiple Airlines
Mon, Jun 1 - Wed, Jun 3
Multiple Airlines Logo
8:10 pm - 8:48 am
SNA
-
SAN
12h 38m
1 stop
Multiple Airlines Logo
9:43 am - 4:15 pm
SAN
-
SNA
6h 32m
1 stop
$208Multiple Airlines
Sat, Jun 20 - Mon, Jun 22
Multiple Airlines Logo
7:30 am - 12:43 pm
SNA
-
SAN
29h 13m
2 stops
Multiple Airlines Logo
4:47 pm - 1:39 pm
SAN
-
SNA
20h 52m
1 stop
$215Multiple Airlines
Wed, Jun 3 - Wed, Jun 10
Multiple Airlines Logo
7:30 am - 6:41 pm
SNA
-
SAN
11h 11m
1 stop
Multiple Airlines Logo
7:15 pm - 7:14 pm
SAN
-
SNA
23h 59m
1 stop
$226Multiple Airlines
Mon, Jun 1 - Wed, Jun 3
Frontier Logo
8:10 pm - 8:48 am
SNA
-
SAN
12h 38m
1 stop
Frontier Logo
9:43 am - 12:34 pm
SAN
-
SNA
26h 51m
1 stop
$228Frontier
Mon, Jun 8 - Sun, Jun 14
Multiple Airlines Logo
8:10 pm - 8:48 am
SNA
-
SAN
12h 38m
1 stop
Multiple Airlines Logo
9:43 am - 12:23 pm
SAN
-
SNA
26h 40m
2 stops
$239Multiple Airlines
Mon, Jun 8 - Sun, Jun 14
Frontier Logo
8:10 pm - 8:48 am
SNA
-
SAN
12h 38m
1 stop
Frontier Logo
9:43 am - 12:34 pm
SAN
-
SNA
26h 51m
1 stop
$246Frontier
Thu, Jun 11 - Sat, Jun 27

Southwest flights from Santa Ana, California to San Diego

Our best Southwest deals on Santa Ana, California to San Diego flight tickets
Southwest
Oct 11
SNA8:45 amSanta Ana J. Wayne/Orange Cnty
4h 05m
1 stop
SAN12:50 pmSan Diego
Nov 11
SAN8:25 amSan Diego
3h 55m
1 stop
SNA12:20 pmSanta Ana J. Wayne/Orange Cnty
$347
Southwest
May 19
SNA12:55 pmSanta Ana J. Wayne/Orange Cnty
3h 25m
1 stop
SAN4:20 pmSan Diego
May 20
SAN10:00 amSan Diego
3h 30m
1 stop
SNA1:30 pmSanta Ana J. Wayne/Orange Cnty
$459
Southwest
May 18
SNA8:30 amSanta Ana J. Wayne/Orange Cnty
3h 40m
1 stop
SAN12:10 pmSan Diego
May 18
SAN4:40 pmSan Diego
3h 35m
1 stop
SNA8:15 pmSanta Ana J. Wayne/Orange Cnty
$621

Alaska Airlines flights from Santa Ana, California to San Diego

Our best Alaska Airlines deals on Santa Ana, California to San Diego flight tickets
Alaska Airlines
Jun 6
SNA8:58 pmSanta Ana J. Wayne/Orange Cnty
12h 17m
1 stop
SAN9:15 amSan Diego
Jun 9
SAN5:17 pmSan Diego
16h 17m
1 stop
SNA9:34 amSanta Ana J. Wayne/Orange Cnty
$333
Alaska Airlines
Jun 6
SNA8:58 pmSanta Ana J. Wayne/Orange Cnty
12h 17m
1 stop
SAN9:15 amSan Diego
Jun 9
SAN6:19 pmSan Diego
15h 15m
1 stop
SNA9:34 amSanta Ana J. Wayne/Orange Cnty
$343
Alaska Airlines
Jun 1
SNA8:58 pmSanta Ana J. Wayne/Orange Cnty
18h 02m
1 stop
SAN3:00 pmSan Diego
Jun 8
SAN6:19 pmSan Diego
15h 49m
1 stop
SNA10:08 amSanta Ana J. Wayne/Orange Cnty
$368

momondo Fare Finder

 
Customize your flight search to find flights from Santa Ana, California 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 May 10, 2026.
Use the filters below to find and compare flights from Santa Ana, California to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Santa AnaSan Diego

SNA - SAN

SNASAN

Santa Ana J. Wayne/Orange Cnty

Mon 6/1

8:10 pm-8:47 am

1 stop12h 37m

San Diego

Wed 6/3

7:15 pm-7:14 pm

1 stop23h 59m

$183

Santa AnaSan Diego

SNA - SAN

SNASAN

Santa Ana J. Wayne/Orange Cnty

Thu 6/4

4:20 pm-12:43 pm

1 stop20h 23m

San Diego

Thu 6/11

9:43 am-12:34 pm

1 stop26h 51m

$186

Santa AnaSan Diego

SNA - SAN

SNASAN

Santa Ana J. Wayne/Orange Cnty

Wed 6/3

7:30 am-8:47 am

1 stop25h 17m

San Diego

Wed 6/10

4:47 pm-1:39 pm

1 stop20h 52m

$197

Santa AnaSan Diego

SNA - SAN

SNASAN

Santa Ana J. Wayne/Orange Cnty

Mon 6/1

7:30 am-6:41 pm

1 stop11h 11m

San Diego

Wed 6/3

4:17 pm-12:19 pm

2 stops20h 02m

$206
Quickest round-trip

Santa AnaSan Diego

SNA - SAN

SNASAN

Santa Ana J. Wayne/Orange Cnty

Sat 6/20

8:10 pm-8:48 am

1 stop12h 38m

San Diego

Mon 6/22

9:43 am-4:15 pm

1 stop6h 32m

$208

Santa AnaSan Diego

SNA - SAN

SNASAN

Santa Ana J. Wayne/Orange Cnty

Wed 6/3

7:30 am-12:43 pm

2 stops29h 13m

San Diego

Wed 6/10

4:47 pm-1:39 pm

1 stop20h 52m

$215

Santa AnaSan Diego

SNA - SAN

SNASAN

Santa Ana J. Wayne/Orange Cnty

Mon 6/1

7:30 am-6:41 pm

1 stop11h 11m

San Diego

Wed 6/3

7:15 pm-7:14 pm

1 stop23h 59m

$226

Santa AnaSan Diego

SNA - SAN

SNASAN

Santa Ana J. Wayne/Orange Cnty

Mon 6/8

8:10 pm-8:48 am

1 stop12h 38m

San Diego

Sun 6/14

9:43 am-12:34 pm

1 stop26h 51m

$228

Santa AnaSan Diego

SNA - SAN

SNASAN

Santa Ana J. Wayne/Orange Cnty

Mon 6/8

8:10 pm-8:48 am

1 stop12h 38m

San Diego

Sun 6/14

9:43 am-12:23 pm

2 stops26h 40m

$239

Santa AnaSan Diego

SNA - SAN

SNASAN

Santa Ana J. Wayne/Orange Cnty

Thu 6/11

8:10 pm-8:48 am

1 stop12h 38m

San Diego

Sat 6/27

9:43 am-12:34 pm

1 stop26h 51m

$246

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to San Diego from

How to get the cheapest flight ticket from Santa Ana, California 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 cheapest day to depart on your flight to San Diego?

The cheapest day to depart from Santa Ana, California to San Diego is on a Thursday. Travelers who choose to depart for San Diego on a Thursday will often find tickets for as low as $191. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $457. These prices are subject to change though, so be sure to set up a Price Alert for flights to San Diego.

What is the cheapest time of day to depart on your flight to San Diego?

The cheapest time of day to fly to San Diego is in the morning when flights can be purchased for as low as $239. Flights in the evening are often more expensive with an average ticket price of $277.

When to book flights from Santa Ana, California to San Diego

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

Cheap Santa Ana, California to San Diego (SNA to SAN) flight deals and tips

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

Fastest flight time

4h 05m

Direct flights

None
The fastest flight from Santa Ana, California to San Diego takes 4h 05m
There are no direct flights from Santa Ana, California to San Diego. There are no popular flight routes from Santa Ana, California to San Diego.
Search flight deals

Frequently asked questions about flying from Santa Ana, California to San Diego

  • How far is Santa Ana J. Wayne/Orange Cnty to San Diego by plane?

    A flight from Santa Ana J. Wayne/Orange Cnty to San Diego will travel around 82.1 mi. Flights usually cover this in 4h 05m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Santa Ana J. Wayne/Orange Cnty Airport to San Diego Airport?

    Prices for flights from Santa Ana J. Wayne/Orange Cnty Airport to San Diego Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Santa Ana J. Wayne/Orange Cnty 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 Santa Ana J. Wayne/Orange Cnty Airport to San Diego Airport.

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

    The travel and health documents required for your trip to San Diego Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Diego Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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 Santa Ana to San Diego?

It is quick and easy to find Santa Ana to San Diego flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Diego that suits you.

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

Yes. All flights to San Diego from Santa Ana on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Santa Ana 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 Santa Ana to San Diego.

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

Yes. momondo can track prices for Santa Ana 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.

An easier way to manage your San Diego trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 6/9
Tue 6/16
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States