$158+ Cheap flights from San Diego

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SAN — AKL
2 May — 9 May1
1 adult
1 adult, Economy, 0 bags

Find flights from San Diego within your budget

 
Find flights departing from San Diego that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 2 April 2026. In the last 7 days, Cheapflights users made a total of 134,765 searches

Fly to

Route

Departure

Return

Price

Cheapest return flight
Fastest return journey

San DiegoAuckland

SAN - AKL

SANAKL

San Diego

Thu 30/4

19:45-06:50

1 stop16h 05m

Auckland Intl

Thu 7/5

13:00-10:19

1 stop16h 19m

$2,241

San DiegoAuckland

SAN - AKL

SANAKL

San Diego

Thu 14/5

15:15-06:50

1 stop20h 35m

Auckland Intl

Thu 21/5

13:00-14:57

1 stop20h 57m

$2,242

San DiegoAuckland

SAN - AKL

SANAKL

San Diego

Sat 16/5

16:26-00:35

2 stops37h 09m

Auckland Intl

Wed 20/5

20:15-17:24

1 stop16h 09m

$2,640

San DiegoAuckland

SAN - AKL

SANAKL

San Diego

Sat 16/5

10:55-06:00

1 stop24h 05m

Auckland Intl

Tue 19/5

20:15-20:14

1 stop18h 59m

$2,640

San DiegoAuckland

SAN - AKL

SANAKL

San Diego

Sun 10/5

19:40-17:45

2 stops27h 05m

Auckland Intl

Fri 15/5

07:00-11:54

2 stops23h 54m

$2,649

San DiegoQueenstown

SAN - ZQN

SANZQN

San Diego

Thu 14/5

16:26-11:25

2 stops23h 59m

Queenstown Intl

Thu 21/5

15:05-23:54

2 stops27h 49m

$2,701

San DiegoWellington

SAN - WLG

SANWLG

San Diego

Sat 16/5

16:55-00:10

2 stops36h 15m

Wellington

Wed 20/5

15:55-20:55

2 stops48h 00m

$2,727

San DiegoWellington

SAN - WLG

SANWLG

San Diego

Sat 16/5

20:45-00:10

2 stops32h 25m

Wellington

Wed 20/5

06:00-15:39

2 stops28h 39m

$2,927

San DiegoQueenstown

SAN - ZQN

SANZQN

San Diego

Thu 14/5

12:30-14:30

2 stops31h 00m

Queenstown Intl

Thu 21/5

20:25-11:50

3 stops34h 25m

$3,092

San DiegoQueenstown

SAN - ZQN

SANZQN

San Diego

Fri 18/9

18:28-09:50

2 stops20h 22m

Queenstown Intl

Sun 27/9

16:45-11:35

3 stops38h 50m

$3,137

Flights are sorted by cheapest return flights first.

Deals found on 29/3

Showing 1-10 of 21 resultsSorted by cheapest first
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Best time to book a flight from San Diego

Have a flexible travel schedule? Discover the best time to fly from San Diego with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from San Diego

Get recent, data-driven insights about flights from San Diego including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from San Diego?

Currently, May is the cheapest month in which you can book a flight from San Diego (average of $1,129). Flying from San Diego in August will prove the most costly (average of $2,314). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

What are popular destinations to fly to from San Diego?

Some of the most frequent flights departing from San Diego everyday are: Chicago (447 flights per day), San Francisco (386 flights per day), and Los Angeles (245 flights per day).

Denver Intl
Denver Intl
From $120
Salt Lake City
Salt Lake City
From $813
Honolulu
Honolulu
From $403

What is the cheapest place to fly to from San Diego?

The cheapest city to fly to from San Diego is Denver Intl, with prices starting at $120. Explore other affordable destinations below.

Denver Intl
Denver Intl
From $120
Honolulu
Honolulu
From $403
Salt Lake City
Salt Lake City
From $813

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Direct flights from California

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Direct flights from Palm Springs

Related info for your journey

Access useful and relevant information related to your journey from San Diego. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 2 April 2026.

  • What are the most popular destinations to fly to from San Diego?

    The most popular destinations from San Diego this month are Boston, Chicago, Atlanta. The top year-round destinations include Boston, Chicago, Atlanta.

  • What is the cheapest flight from San Diego to anywhere?

    Users have flown out of San Diego for as low as $120 to Denver (prices may vary depending on the airline and departure time). On average, users have booked flights for $445 to fly from San Diego.

  • What is the cheapest month to fly from San Diego?

    At the present moment the cheapest month to fly from San Diego is currently May; with August being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • How does Cheapflights help users find flights from San Diego?

    Cheapflights helps you search for flights from San Diego via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

  • Why should you use Cheapflights to find cheap flight tickets from San Diego?

    Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from San Diego for you. Better yet — we are completely free to use.

  • Can Cheapflights find flights from San Diego with no change fees?

    Need flexible booking options for your flight from San Diego ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

  • Can Cheapflights notify me if prices for flights from San Diego become cheaper?

    Of course! You can now track prices for flights from San Diego and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

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How does Cheapflights help users find flights from San Diego?

Cheapflights helps you search for flights from San Diego via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from San Diego?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from San Diego for you. Better yet — we are completely free to use.

Can Cheapflights find flights from San Diego with no change fees?

Need flexible booking options for your flight from San Diego ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from San Diego become cheaper?

Of course! You can now track prices for flights from San Diego and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

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