Flights
Insights
FAQs

Find and compare Alaska Airlines flights to San Diego

1 adult
0 bags

Recent Alaska Airlines flights to San Diego found by users

Cheap Alaska Airlines Flight Deals to San Diego

Enter your travel dates to find the best prices.
Alaska Airlines Logo
7:00 am - 8:39 amSFO-SAN
1h 39mnonstop
Alaska Airlines Logo
9:59 pm - 11:48 pmSAN-SFO
1h 49mnonstop
$79Alaska Airlines
Find Deal
Wed, Dec 3 - Thu, Dec 4
Alaska Airlines Logo
7:47 pm - 9:21 pmSFO-SAN
1h 34mnonstop
Alaska Airlines Logo
6:15 am - 8:06 amSAN-SFO
1h 51mnonstop
$96Alaska Airlines
Find Deal
Sat, Dec 13 - Sun, Dec 14
Alaska Airlines Logo
7:00 am - 8:39 amSFO-SAN
1h 39mnonstop
Alaska Airlines Logo
6:15 am - 8:06 amSAN-SFO
1h 51mnonstop
$97Alaska Airlines
Find Deal
Thu, Dec 11 - Sat, Dec 13
Alaska Airlines Logo
7:00 am - 8:39 amSFO-SAN
1h 39mnonstop
Alaska Airlines Logo
7:15 am - 9:10 amSAN-SFO
1h 55mnonstop
$106Alaska Airlines
Find Deal
Wed, Dec 3 - Sat, Dec 6
Alaska Airlines Logo
7:00 am - 8:39 amSFO-SAN
1h 39mnonstop
Alaska Airlines Logo
7:15 am - 9:10 amSAN-SFO
1h 55mnonstop
$107Alaska Airlines
Find Deal
Thu, Dec 4 - Sat, Dec 6
Alaska Airlines Logo
2:32 pm - 8:18 pmSFO-SAN
5h 46m1 stop
Alaska Airlines Logo
9:59 pm - 11:48 pmSAN-SFO
1h 49mnonstop
$117Alaska Airlines
Find Deal
Wed, Dec 3 - Fri, Dec 5
Alaska Airlines Logo
7:00 am - 8:39 amSFO-SAN
1h 39mnonstop
Alaska Airlines Logo
7:15 am - 9:10 amSAN-SFO
1h 55mnonstop
$126Alaska Airlines
Find Deal
Wed, Dec 3 - Fri, Dec 5
Alaska Airlines Logo
6:13 pm - 7:52 pmSFO-SAN
1h 39mnonstop
Alaska Airlines Logo
10:25 pm - 12:27 amSAN-SFO
2h 02mnonstop
$127Alaska Airlines
Find Deal
Sat, Dec 13 - Sat, Dec 20
Alaska Airlines Logo
10:35 am - 12:15 pmSFO-SAN
1h 40mnonstop
Alaska Airlines Logo
6:15 am - 8:06 amSAN-SFO
1h 51mnonstop
$132Alaska Airlines
Find Deal
Wed, Nov 19 - Mon, Dec 15
Alaska Airlines Logo
11:35 am - 6:30 amSFO-SAN
18h 55m1 stop
Alaska Airlines Logo
9:59 pm - 11:48 pmSAN-SFO
1h 49mnonstop
$135Alaska Airlines
Find Deal
Wed, Dec 3 - Thu, Dec 11

Alaska Airlines flights to San Diego at a glance

Best Price Found

$143

Fastest flight time

1h 33m

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 $143. The best round-trip flight deal from United States to San Diego found on momondo in the last 72 hours is $180.
Search Deals
The fastest flight from United States to San Diego takes 1h 33m
Search Deals
Direct flights go from United States to San Diego every day.
Search Deals
There is 1 airport near San Diego: San Diego (SAN)
Search Deals

Insights on Alaska Airlines 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 $58. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average Economy Class ticket price to San Diego on a Monday is $125.

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

In general, July 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 $107. If you aren’t able to travel during the month of July, 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 July, still average around $107.

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 $405 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 $327 on momondo.

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

No. A direct flight is the cheapest option for a flight between United States to San Diego.

Frequently asked questions about flights to San Diego with Alaska Airlines

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

Lots of factors influence the price of a flight, whether that's with Alaska Airlines 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 Alaska Airlines, Delta, Frontier and Southwest also fly to San Diego.

How much is a flight to San Diego with Alaska Airlines?

The average price for a return flight is $356; with a one-way flight around $252.

Which airport do Alaska Airlines flights arrive at for San Diego?

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

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

If you're looking to fly with a oneworld member, American Airlines offer routes to San Diego.

Browse thousands of different options on momondo for your next trip

Toggle through the tabs below to find thousands of options on momondo for your next trip.