Cheap Flights to San Diego

SAN · recorded lows from $141

Flying to San Diego? All commercial flights arrive at San Diego International Airport (SAN). Southwest and Alaska operate hubs here, so nonstop service from most large US cities is common.

The lowest recorded fare into San Diego in our data is $141 one-way. The table below lists recent lows from the cities with the most traffic to San Diego; each links to a full route page with monthly price history. Fares are recorded lows, not live quotes; call (708) 866-8751 for today's price.

As a warm-weather destination, San Diego sees its highest fares from mid-December through March and over spring break. Late summer and the weeks after Labor Day usually bring the lowest prices, with the trade-off of heat and afternoon storms.

Book a flight to San Diego

Agents compare every airline and quote today's fare.

Call to book from $141(708) 866-8751

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From

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Cabin

My dates are flexible: search the whole month for the lowest fare

Fares shown are recorded lows. An agent confirms today's live price on the call.

Cheapest recent flights to San Diego

The lowest fare recorded on each route into San Diego, cheapest first.

Wed, Oct 21 – Sat, Oct 24
From Phoenix
PHX → SAN
$45
round trip · recorded low
Call(708) 866-8751
Fri, Oct 30 – Mon, Nov 2
From Sacramento
SMF → SAN · Southwest
$131
round trip · recorded low
Call(708) 866-8751
Sat, Oct 10 · one-way
From Fresno
FAT → SAN · Southwest
$132
one-way · recorded low
Call(708) 866-8751
Fri, Oct 2 – Sun, Oct 4
From Las Vegas
LAS → SAN
$134
round trip · recorded low
Call(708) 866-8751
Wed, Oct 7 – Tue, Oct 13
From Salt Lake City
SLC → SAN · Southwest
$141
round trip · recorded low
Call(708) 866-8751
Fri, Oct 23 – Sun, Oct 25
From Oakland
OAK → SAN · Alaska
$152
round trip · recorded low
Call(708) 866-8751

Recorded fares from cached search data, not live quotes. An agent confirms availability and today's price on the call.

Cheap flights to San Diego from

from Atlanta (ATL)

from $265Call

from Chicago (CHI)

from $253Call

from Cincinnati (CVG)

from $330Call

from Denver (DEN)

from $158Call

from Detroit (DTW)

from $266Call

from Houston (HOU)

from $153Call

from Los Angeles (LAX)

from $236Call

from New York (NYC)

from $282Call

from Raleigh-Durham (RDU)

from $239Call

from Salt Lake City (SLC)

from $141Call

from San Francisco (SFO)

from $208Call

from Seattle (SEA)

from $187Call

Good to know about flights to San Diego

Low season
October
Cheapest month on 62% of the 13 routes with recorded monthly fare history.
High season
September
Most expensive month on 46% of those routes.
Cheapest flight
$141
Lowest one-way fare recorded recently into San Diego from any origin.

Lowest fare by month into San Diego, across all origins

Lowest recorded one-way fare per month. Green marks the cheapest month.

Airports serving San Diego

San Diego International Airport (SAN)
Hub: WN, AS

Nearby cities and airports

Landing nearby is sometimes cheaper than flying into San Diego directly. Agents quote all of them on one call.

More cities in California

Help with a trip to San Diego

Licensed agents at our partner agency handle these by phone, 24/7. No charge for a quote.

Talk to an agent (708) 866-8751

Flights from San Diego

from $269

from $305

from $162

from $317

from $116

from $282

from $458

from $255

from $184

from $310

to San Francisco (SFO)

from $78

to Seattle (SEA)

from $100

Frequently asked questions

What airports serve San Diego?

San Diego International Airport (SAN).

What is the cheapest month to fly to San Diego?

Which airlines fly to San Diego?

Southwest and Alaska have hubs here, alongside the other major carriers. We book all of them.

Can I book a flight to San Diego by phone?

Yes. Call (708) 866-8751 any time; a live agent will search all airlines, quote today's fare, and book it. WarBird Flight is an independent booking service, not an airline.