Find and compare Delta flights to San Diego

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Recent Delta flights to San Diego found by users

Cheap Delta Flight Deals to San Diego

Enter your travel dates to find the best prices.
Delta Logo
5:07 pm - 11:59 pmSFO-SAN
6h 52m1 stop
Delta Logo
5:45 pm - 11:01 pmSAN-SFO
5h 16m1 stop
$157Delta
Find Deal
Wed, Dec 3 - Sat, Dec 6
Delta Logo
7:55 pm - 10:45 pmSEA-SAN
2h 50mnonstop
Delta Logo
1:41 pm - 4:53 pmSAN-SEA
3h 12mnonstop
$159Delta
Find Deal
Mon, Dec 8 - Thu, Dec 11
Delta Logo
6:00 am - 9:16 amSFO-SAN
3h 16m1 stop
Delta Logo
5:31 pm - 12:03 amSAN-SFO
6h 32m1 stop
$167Delta
Find Deal
Sun, Dec 14 - Thu, Dec 18
Delta Logo
5:25 am - 11:13 pmSEA-SAN
17h 48m1 stop
Delta Logo
6:30 am - 9:53 amSAN-SEA
3h 23mnonstop
$181Delta
Find Deal
Thu, Dec 25 - Sun, Jan 4
Delta Logo
6:00 am - 12:21 pmSFO-SAN
6h 21m1 stop
Delta Logo
6:15 am - 12:21 pmSAN-SFO
6h 06m1 stop
$188Delta
Find Deal
Sat, Dec 6 - Sun, Dec 7
Delta Logo
7:08 pm - 11:57 pmSFO-SAN
4h 49m1 stop
Delta Logo
5:31 pm - 12:03 amSAN-SFO
6h 32m1 stop
$189Delta
Find Deal
Fri, Dec 12 - Mon, Dec 15
Delta Logo
7:10 am - 10:08 amSEA-SAN
2h 58mnonstop
Delta Logo
3:15 pm - 6:30 pmSAN-SEA
3h 15mnonstop
$198Delta
Find Deal
Thu, Dec 18 - Thu, Dec 18
Delta Logo
3:25 pm - 6:13 pmSEA-SAN
2h 48mnonstop
Delta Logo
6:30 am - 9:53 amSAN-SEA
3h 23mnonstop
$199Delta
Find Deal
Thu, Dec 18 - Sun, Dec 28
Delta Logo
6:00 am - 9:15 amSFO-SAN
3h 15m1 stop
Delta Logo
7:07 pm - 12:03 amSAN-SFO
4h 56m1 stop
$202Delta
Find Deal
Fri, Nov 14 - Tue, Dec 16
Delta Logo
7:55 pm - 10:45 pmSEA-SAN
2h 50mnonstop
Delta Logo
6:30 am - 9:50 amSAN-SEA
3h 20mnonstop
$208Delta
Find Deal
Fri, Dec 5 - Sun, Dec 7

Delta flights to San Diego at a glance

Best Price Found

$373

Fastest flight time

2h 40m

Direct flights

Every day

Airports in San Diego

1 airport
The best one-way flight to San Diego from United States in the past 72 hours is $373. The best round-trip flight deal from United States to San Diego found on momondo in the last 72 hours is $194.
The fastest flight from United States to San Diego takes 2h 40m
Direct flights go from United States to San Diego every day.
There is 1 airport near San Diego: San Diego (SAN)

Insights on Delta flights to San Diego

Data designed to help you find the right flight

What cabin class options are available on United States to San Diego flights?

There are 2 cabin classes available to choose from on United States to San Diego flights.

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

The cheapest day to depart from United States to San Diego is on a Saturday when prices can be found for as low as $232. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average Economy Class ticket price to San Diego on a Sunday is $342.

What is the cheapest month to fly Economy Class to San Diego?

In general, March is the cheapest month to fly Economy Class from United States to San Diego. Due to it being the ‘off-season’ during this time, you can expect Economy Class flight prices to be around $307. If you aren’t able to travel during the month of March, then book Economy Class flights to San Diego from United States during September instead. Economy Class flights to San Diego in September, while not as cheap as those in March, still average around $327.

How far in advance should I book a flight to San Diego?

You are more likely to see cheaper flights to San Diego from United States when booking weeks ahead of your departure date. In general, you can expect to find flights to San Diego for around $394 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Diego from United States for as low as $310 on momondo.

Can stopping save me money on United States to San Diego flights?

You could potentially save up to 36% on your flight if you consider stops on a United States to San Diego flight.

Frequently asked questions about flights to San Diego with Delta

Is Delta generally cheaper than other airlines for flights to San Diego?

Lots of factors influence the price of a flight, whether that's with Delta or other airlines so it is best to search and compare before booking. The airline flying to San Diego with the cheapest average return price tends to be Spirit Airlines.

Which other airlines fly to San Diego?

Aside from Delta, Alaska Airlines, Frontier and Southwest also fly to San Diego.

How much is a flight to San Diego with Delta?

The average price for a return flight is $319.

Which airport do Delta flights arrive at for San Diego?

Flights from Delta on this route tend to land in San Diego Airport.

Which other airlines in the SkyTeam operate flights to San Diego?

Among SkyTeam carriers, only Delta currently provides flights to San Diego.

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