What airlines fly to San Diego?

United Airlines, Delta and Spirit Airlines are the top three most popular airlines that fly to San Diego from Santa Ana according to our data. United Airlines is the first choice among our users, with 38% of people opting to fly with this airline when traveling to San Diego. Keep in mind that there are 5 different airlines that fly to San Diego on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Santa Ana J. Wayne/Orange Cnty to San Diego?

Spirit Airlines, Frontier, and Alaska Airlines are the most popular carriers operating from Santa Ana J. Wayne/Orange Cnty to San Diego

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.

$57 Cheap Flights from Santa Ana to San Diego in 2025

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Find the cheapest flights from Santa Ana to San Diego

Round-trip

One-way

Last minute

Cheap round-trip flights

2:15 pm - 11:34 pmSNA-SAN

9h 19m1 stop

6:15 am - 1:15 pmSAN-SNA

7h 00m1 stop

$108Spirit Airlines

Find Deal

sáb., sep. 13 - sáb., sep. 20

2:15 pm - 6:42 pmSNA-SAN

4h 27m1 stop

6:15 am - 1:15 pmSAN-SNA

7h 00m1 stop

$122Spirit Airlines

Find Deal

sáb., sep. 13 - mar., sep. 23

2:15 pm - 11:34 pmSNA-SAN

9h 19m1 stop

1:35 pm - 10:05 pmSAN-SNA

8h 30m1 stop

$123Spirit Airlines

Find Deal

mar., sep. 16 - mar., sep. 23

2:15 pm - 11:34 pmSNA-SAN

9h 19m1 stop

8:00 am - 1:15 pmSAN-SNA

5h 15m1 stop

$124

Find Deal

sáb., sep. 13 - sáb., sep. 20

7:15 am - 6:09 pmSNA-SAN

10h 54m1 stop

7:05 pm - 4:51 pmSAN-SNA

21h 46m1 stop

$132Spirit Airlines

Find Deal

mié., nov. 5 - dom., nov. 9

8:38 pm - 7:29 amSNA-SAN

10h 51m1 stop

7:47 pm - 12:05 pmSAN-SNA

16h 18m1 stop

$164

Find Deal

vie., sep. 19 - dom., sep. 21

12:58 pm - 10:24 pmSNA-SAN

9h 26m1 stop

10:16 am - 6:27 pmSAN-SNA

8h 11m2 stops

$188Frontier

Find Deal

sáb., sep. 13 - sáb., sep. 20

10:41 am - 4:03 pmSNA-SAN

5h 22m1 stop

9:03 pm - 12:15 pmSAN-SNA

15h 12m2 stops

$197Frontier

Find Deal

vie., sep. 19 - dom., sep. 21

5:58 pm - 7:55 amSNA-SAN

13h 57m1 stop

5:56 pm - 12:44 pmSAN-SNA

18h 48m2 stops

$413United Airlines

Find Deal

lun., sep. 15 - lun., sep. 22

7:45 am - 11:48 amSNA-SAN

4h 03m1 stop

11:28 am - 3:42 pmSAN-SNA

4h 14m1 stop

$462Alaska Airlines

Find Deal

dom., ago. 31 - jue., sep. 4

Spirit Airlines flights from Santa Ana to San Diego

Our best Spirit Airlines deals on Santa Ana to San Diego flight tickets

Spirit Airlines

Sep 13

SNA2:15 pmSanta Ana J. Wayne/Orange Cnty

9h 19m

1 stop

SAN11:34 pmSan Diego

Sep 20

SAN6:15 amSan Diego

7h 00m

1 stop

SNA1:15 pmSanta Ana J. Wayne/Orange Cnty

$108

Find similar

Spirit Airlines

Sep 13

SNA2:15 pmSanta Ana J. Wayne/Orange Cnty

4h 27m

1 stop

SAN6:42 pmSan Diego

Sep 23

SAN6:15 amSan Diego

7h 00m

1 stop

SNA1:15 pmSanta Ana J. Wayne/Orange Cnty

$122

Find similar

Spirit Airlines

Sep 16

SNA2:15 pmSanta Ana J. Wayne/Orange Cnty

9h 19m

1 stop

SAN11:34 pmSan Diego

Sep 23

SAN1:35 pmSan Diego

8h 30m

1 stop

SNA10:05 pmSanta Ana J. Wayne/Orange Cnty

$123

Find similar

Frontier flights from Santa Ana to San Diego

Our best Frontier deals on Santa Ana to San Diego flight tickets

Frontier

Sep 13

SNA12:58 pmSanta Ana J. Wayne/Orange Cnty

9h 26m

1 stop

SAN10:24 pmSan Diego

Sep 20

SAN10:16 amSan Diego

8h 11m

2 stops

SNA6:27 pmSanta Ana J. Wayne/Orange Cnty

$188

Find similar

Frontier

Sep 19

SNA10:41 amSanta Ana J. Wayne/Orange Cnty

5h 22m

1 stop

SAN4:03 pmSan Diego

Sep 21

SAN9:03 pmSan Diego

15h 12m

2 stops

SNA12:15 pmSanta Ana J. Wayne/Orange Cnty

$197

Find similar

Frontier

Aug 21

SNA4:37 pmSanta Ana J. Wayne/Orange Cnty

19h 17m

1 stop

SAN11:54 amSan Diego

Aug 23

SAN9:06 pmSan Diego

13h 49m

1 stop

SNA10:55 amSanta Ana J. Wayne/Orange Cnty

$237

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Santa AnaSan Diego

SNA - SAN

SNASAN

Santa Ana J. Wayne/Orange Cnty

sáb. 9/13

2:15 pm-11:34 pm

1 stop9h 19m

San Diego

sáb. 9/20

6:15 am-1:15 pm

1 stop7h 00m

$108

Santa AnaSan Diego

SNA - SAN

SNASAN

Santa Ana J. Wayne/Orange Cnty

sáb. 9/13

2:15 pm-6:42 pm

1 stop4h 27m

San Diego

mar. 9/23

6:15 am-1:15 pm

1 stop7h 00m

$122

Santa AnaSan Diego

SNA - SAN

SNASAN

Santa Ana J. Wayne/Orange Cnty

mar. 9/16

2:15 pm-11:34 pm

1 stop9h 19m

San Diego

mar. 9/23

1:35 pm-10:05 pm

1 stop8h 30m

$123

Santa AnaSan Diego

SNA - SAN

SNASAN

Santa Ana J. Wayne/Orange Cnty

sáb. 9/13

2:15 pm-11:34 pm

1 stop9h 19m

San Diego

sáb. 9/20

8:00 am-1:15 pm

1 stop5h 15m

$124

Santa AnaSan Diego

SNA - SAN

SNASAN

Santa Ana J. Wayne/Orange Cnty

mié. 11/5

7:15 am-6:09 pm

1 stop10h 54m

San Diego

dom. 11/9

7:05 pm-4:51 pm

1 stop21h 46m

$132

Santa AnaSan Diego

SNA - SAN

SNASAN

Santa Ana J. Wayne/Orange Cnty

vie. 9/19

8:38 pm-7:29 am

1 stop10h 51m

San Diego

dom. 9/21

7:47 pm-12:05 pm

1 stop16h 18m

$164

Santa AnaSan Diego

SNA - SAN

SNASAN

Santa Ana J. Wayne/Orange Cnty

sáb. 9/13

12:58 pm-10:24 pm

1 stop9h 26m

San Diego

sáb. 9/20

10:16 am-6:27 pm

2 stops8h 11m

$188

Santa AnaSan Diego

SNA - SAN

SNASAN

Santa Ana J. Wayne/Orange Cnty

vie. 9/19

10:41 am-4:03 pm

1 stop5h 22m

San Diego

dom. 9/21

9:03 pm-12:15 pm

2 stops15h 12m

$197

Santa AnaSan Diego

SNA - SAN

SNASAN

Santa Ana J. Wayne/Orange Cnty

lun. 9/15

5:58 pm-7:55 am

1 stop13h 57m

San Diego

lun. 9/22

5:56 pm-12:44 pm

2 stops18h 48m

$413

Santa AnaSan Diego

SNA - SAN

SNASAN

Santa Ana J. Wayne/Orange Cnty

dom. 8/31

7:45 am-11:48 am

1 stop4h 03m

San Diego

jue. 9/4

11:28 am-3:42 pm

1 stop4h 14m

$462

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Santa Ana 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

Prices

Airlines

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

The cheapest day to depart from Santa Ana 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 $184. 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 at noon when flights can be purchased for as low as $179. Flights in the afternoon are often more expensive with an average ticket price of $253.

When to book flights from Santa Ana to San Diego

Are you open to changing your travel dates? Check out the ideal times to fly from Santa Ana 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 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 to San Diego

Best Price Found	$57
Fastest flight time	3h 07m
Direct flights	None
Airports in San Diego	1 airport

The best one-way flight to San Diego from Santa Ana in the past 72 hours is $57. The best round-trip flight deal from Santa Ana to San Diego found on momondo in the last 72 hours is $108.

The fastest flight from Santa Ana to San Diego takes 3h 07m

There are no direct flights from Santa Ana to San Diego. Popular non-direct route for this connection is Santa Ana J. Wayne/Orange Cnty Airport - San Diego Airport.

There is 1 airport near San Diego: San Diego (SAN)

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 03m, 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.

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Julian

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Poway

San Ysidro

Borrego Springs

Alpine

Lemon Grove

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.