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Cheap flights from Santa Ana, California to San Diego from $67

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 12/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
11:37 am - 11:59 pmSNA-SAN
12h 22m1 stop
Frontier Logo
9:19 pm - 2:11 pmSAN-SNA
16h 52m1 stop
$126Frontier
Find Deal
Thu, Jan 8 - Sun, Jan 11
Frontier Logo
3:06 pm - 11:59 pmSNA-SAN
8h 53m2 stops
Frontier Logo
11:47 am - 11:22 amSAN-SNA
23h 35m1 stop
$153Frontier
Find Deal
Thu, Jan 8 - Sun, Jan 11
Frontier Logo
1:35 pm - 10:46 pmSNA-SAN
9h 11m1 stop
Frontier Logo
6:34 am - 12:42 pmSAN-SNA
30h 08m1 stop
$170Frontier
Find Deal
Tue, Dec 9 - Tue, Dec 16
Multiple Airlines Logo
1:35 pm - 10:46 pmSNA-SAN
9h 11m1 stop
Multiple Airlines Logo
6:25 am - 10:44 amSAN-SNA
28h 19m2 stops
$190Multiple Airlines
Find Deal
Tue, Dec 9 - Tue, Dec 16
Multiple Airlines Logo
6:45 am - 3:07 pmSNA-SAN
8h 22m1 stop
Multiple Airlines Logo
6:25 am - 12:42 pmSAN-SNA
30h 17m2 stops
$241Multiple Airlines
Find Deal
Fri, Nov 28 - Tue, Dec 2
Frontier Logo
4:16 pm - 3:52 pmSNA-SAN
23h 36m2 stops
Frontier Logo
6:36 am - 6:50 pmSAN-SNA
12h 14m2 stops
$252Frontier
Find Deal
Thu, Jan 8 - Sun, Jan 11
Hawaiian Airlines Logo
11:48 am - 4:30 pmSNA-SAN
4h 42m1 stop
Hawaiian Airlines Logo
8:00 am - 2:10 pmSAN-SNA
6h 10m1 stop
$272Hawaiian Airlines
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Tue, Mar 3 - Wed, Mar 4
Multiple Airlines Logo
6:45 am - 3:27 pmSNA-SAN
8h 42m1 stop
Multiple Airlines Logo
3:49 pm - 12:32 pmSAN-SNA
20h 43m1 stop
$310Multiple Airlines
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Wed, Nov 26 - Sun, Nov 30
Multiple Airlines Logo
1:27 pm - 7:54 amSNA-SAN
18h 27m2 stops
Multiple Airlines Logo
3:49 pm - 4:51 pmSAN-SNA
25h 02m1 stop
$332Multiple Airlines
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Wed, Nov 26 - Sun, Nov 30
Alaska Airlines Logo
6:45 am - 11:50 amSNA-SAN
5h 05m1 stop
Alaska Airlines Logo
8:59 pm - 10:56 amSAN-SNA
13h 57m1 stop
$562Alaska Airlines
Find Deal
Fri, Nov 28 - Tue, Dec 2

Frontier flights from Santa Ana, California to San Diego

Our best Frontier deals on Santa Ana, California to San Diego flight tickets
Frontier
Jan 8
SNA11:37 amSanta Ana J. Wayne/Orange Cnty
12h 22m
1 stop
SAN11:59 pmSan Diego
Jan 11
SAN9:19 pmSan Diego
16h 52m
1 stop
SNA2:11 pmSanta Ana J. Wayne/Orange Cnty
$126
Find similar
Frontier
Jan 8
SNA3:06 pmSanta Ana J. Wayne/Orange Cnty
8h 53m
2 stops
SAN11:59 pmSan Diego
Jan 11
SAN11:47 amSan Diego
23h 35m
1 stop
SNA11:22 amSanta Ana J. Wayne/Orange Cnty
$153
Find similar
Frontier
Dec 9
SNA1:35 pmSanta Ana J. Wayne/Orange Cnty
9h 11m
1 stop
SAN10:46 pmSan Diego
Dec 16
SAN6:34 amSan Diego
30h 08m
1 stop
SNA12:42 pmSanta Ana J. Wayne/Orange Cnty
$170
Find similar

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
Nov 28
SNA6:45 amSanta Ana J. Wayne/Orange Cnty
5h 05m
1 stop
SAN11:50 amSan Diego
Dec 2
SAN8:59 pmSan Diego
13h 57m
1 stop
SNA10:56 amSanta Ana J. Wayne/Orange Cnty
$562
Find similar
Alaska Airlines
Nov 27
SNA4:45 pmSanta Ana J. Wayne/Orange Cnty
15h 54m
1 stop
SAN8:39 amSan Diego
Dec 1
SAN9:15 amSan Diego
8h 40m
1 stop
SNA5:55 pmSanta Ana J. Wayne/Orange Cnty
$762
Find similar
Alaska Airlines
Dec 2
SNA6:45 amSanta Ana J. Wayne/Orange Cnty
5h 14m
1 stop
SAN11:59 amSan Diego
Dec 2
SAN4:52 pmSan Diego
5h 01m
1 stop
SNA9:53 pmSanta Ana J. Wayne/Orange Cnty
$3,706
Find similar

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 November 13, 2025.
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

Santa AnaSan Diego

SNA - SAN

SNASAN

Santa Ana J. Wayne/Orange Cnty

Thu 1/8

11:37 am-11:59 pm

1 stop12h 22m

San Diego

Sun 1/11

9:19 pm-2:11 pm

1 stop16h 52m

$126

Santa AnaSan Diego

SNA - SAN

SNASAN

Santa Ana J. Wayne/Orange Cnty

Thu 1/8

3:06 pm-11:59 pm

2 stops8h 53m

San Diego

Sun 1/11

11:47 am-11:22 am

1 stop23h 35m

$153

Santa AnaSan Diego

SNA - SAN

SNASAN

Santa Ana J. Wayne/Orange Cnty

Tue 12/9

1:35 pm-10:46 pm

1 stop9h 11m

San Diego

Tue 12/16

6:34 am-12:42 pm

1 stop30h 08m

$170

Santa AnaSan Diego

SNA - SAN

SNASAN

Santa Ana J. Wayne/Orange Cnty

Tue 12/9

1:35 pm-10:46 pm

1 stop9h 11m

San Diego

Tue 12/16

6:25 am-10:44 am

2 stops28h 19m

$190

Santa AnaSan Diego

SNA - SAN

SNASAN

Santa Ana J. Wayne/Orange Cnty

Fri 11/28

6:45 am-3:07 pm

1 stop8h 22m

San Diego

Tue 12/2

6:25 am-12:42 pm

2 stops30h 17m

$241

Santa AnaSan Diego

SNA - SAN

SNASAN

Santa Ana J. Wayne/Orange Cnty

Thu 1/8

4:16 pm-3:52 pm

2 stops23h 36m

San Diego

Sun 1/11

6:36 am-6:50 pm

2 stops12h 14m

$252

Santa AnaSan Diego

SNA - SAN

SNASAN

Santa Ana J. Wayne/Orange Cnty

Tue 3/3

11:48 am-4:30 pm

1 stop4h 42m

San Diego

Wed 3/4

8:00 am-2:10 pm

1 stop6h 10m

$272

Santa AnaSan Diego

SNA - SAN

SNASAN

Santa Ana J. Wayne/Orange Cnty

Wed 11/26

6:45 am-3:27 pm

1 stop8h 42m

San Diego

Sun 11/30

3:49 pm-12:32 pm

1 stop20h 43m

$310

Santa AnaSan Diego

SNA - SAN

SNASAN

Santa Ana J. Wayne/Orange Cnty

Wed 11/26

1:27 pm-7:54 am

2 stops18h 27m

San Diego

Sun 11/30

3:49 pm-4:51 pm

1 stop25h 02m

$332

Santa AnaSan Diego

SNA - SAN

SNASAN

Santa Ana J. Wayne/Orange Cnty

Fri 11/28

6:45 am-11:50 am

1 stop5h 05m

San Diego

Tue 12/2

8:59 pm-10:56 am

1 stop13h 57m

$562

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 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 Tuesday. Travelers who choose to depart for San Diego on a Tuesday will often find tickets for as low as $179. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $407. 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 $228. Flights in the afternoon are often more expensive with an average ticket price of $281.

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

Direct flights

None
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

  • 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 42m, 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
Imperial Beach
La Mesa
Poway
Borrego Springs
San Ysidro
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.

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