$60+ Direct flights from San Diego

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/11. 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 — SYD
20 Nov — 27 Nov1
1 adult
1 adult, Economy

Direct flights from San Diego

Enter your travel dates to find the best prices.

Cheapest flights from San Diego
Explore the most affordable flight options available from San Diego. Find the lowest fares based on data from user searches, with prices last updated on 21 October 2025.

Fri 14/1106:55SAN - SFO
Nonstop1h 55mAlaska Airlines
Sun 16/1107:00SFO - SAN
Nonstop1h 40mAlaska Airlines
Deal found 20/10$118
Sat 31/112:34SAN - SFO
Nonstop1h 48mAlaska Airlines
Sat 7/214:52SFO - SAN
Nonstop1h 38mAlaska Airlines
Deal found 20/10$128
Tue 4/1107:58SAN - SFO
Nonstop1h 47mUnited Airlines
Tue 11/1113:17SFO - SAN
Nonstop1h 38mUnited Airlines
Deal found 21/10$149
Wed 3/1206:15SAN - SFO
Nonstop1h 51mAlaska Airlines
Sat 6/1214:50SFO - SAN
Nonstop1h 39mAlaska Airlines
Deal found 21/10$151
Sat 13/1216:08SAN - SFO
Nonstop1h 42mUnited Airlines
Sat 13/1219:10SFO - SAN
Nonstop1h 38mUnited Airlines
Deal found 18/10$161
Wed 3/1207:15SAN - SFO
Nonstop1h 55mAlaska Airlines
Fri 5/1207:00SFO - SAN
Nonstop1h 39mAlaska Airlines
Deal found 19/10$164
Wed 5/1107:58SAN - SFO
Nonstop1h 47mUnited Airlines
Fri 7/1106:30SFO - SAN
Nonstop1h 36mUnited Airlines
Deal found 20/10$180
Tue 27/107:15SAN - SFO
Nonstop1h 52mAlaska Airlines
Thu 29/107:00SFO - SAN
Nonstop1h 39mAlaska Airlines
Deal found 21/10$184
Tue 25/1112:30SAN - SFO
Nonstop1h 50mAlaska Airlines
Wed 3/1221:57SFO - SAN
Nonstop1h 33mAlaska Airlines
Deal found 19/10$195
Sun 11/108:45SAN - SFO
Nonstop1h 45mSouthwest
Thu 15/118:20SFO - SAN
Nonstop1h 30mSouthwest
Deal found 20/10$203
Wed 12/1113:10SAN - SFO
Nonstop1h 47mUnited Airlines
Thu 13/1106:30SFO - SAN
Nonstop1h 36mUnited Airlines
Deal found 20/10$208
Sat 17/119:47SAN - SFO
Nonstop1h 48mAlaska Airlines
Sun 15/220:15SFO - SAN
Nonstop1h 37mAlaska Airlines
Deal found 19/10$211

Find direct flights from San Diego within your budget

 
Use the slider to find direct flights from San Diego within your budget. Price data is based on user searches made on Cheapflights. Over the past seven days, Cheapflights users made 647,157 searches. This data was last updated on 21 October 2025.

Fly to

Sydney

Route

Depart

Return

Price

San DiegoSan Francisco

SAN - SFO

SANSFO

San Diego

Fri 5/12

07:00-08:45

Nonstop1h 45m

San Francisco

Sat 6/12

06:10-07:45

Nonstop1h 35m

$118

San DiegoSan Francisco

SAN - SFO

SANSFO

San Diego

Fri 14/11

06:55-08:50

Nonstop1h 55m

San Francisco

Sun 16/11

07:00-08:40

Nonstop1h 40m

$118

San DiegoSan Francisco

SAN - SFO

SANSFO

San Diego

Sat 15/11

17:55-19:36

Nonstop1h 41m

San Francisco

Sun 16/11

06:30-08:06

Nonstop1h 36m

$118

San DiegoSan Francisco

SAN - SFO

SANSFO

San Diego

Thu 13/11

06:55-08:50

Nonstop1h 55m

San Francisco

Sun 16/11

07:00-08:40

Nonstop1h 40m

$118

San DiegoSan Francisco

SAN - SFO

SANSFO

San Diego

Sat 31/1

12:34-14:22

Nonstop1h 48m

San Francisco

Sat 7/2

14:52-16:30

Nonstop1h 38m

$128

San DiegoSan Francisco

SAN - SFO

SANSFO

San Diego

Sat 28/2

12:30-14:05

Nonstop1h 35m

San Francisco

Tue 3/3

07:00-08:34

Nonstop1h 34m

$128

San DiegoSan Francisco

SAN - SFO

SANSFO

San Diego

Fri 7/11

07:58-09:45

Nonstop1h 47m

San Francisco

Mon 10/11

06:30-08:06

Nonstop1h 36m

$149

San DiegoSan Francisco

SAN - SFO

SANSFO

San Diego

Fri 7/11

07:00-08:45

Nonstop1h 45m

San Francisco

Sun 9/11

05:50-07:20

Nonstop1h 30m

$149

San DiegoSan Francisco

SAN - SFO

SANSFO

San Diego

Tue 4/11

07:58-09:45

Nonstop1h 47m

San Francisco

Tue 11/11

13:17-14:55

Nonstop1h 38m

$149

San DiegoSan Francisco

SAN - SFO

SANSFO

San Diego

Mon 15/12

19:59-21:46

Nonstop1h 47m

San Francisco

Wed 17/12

07:00-08:39

Nonstop1h 39m

$149

Flights are sorted by cheapest return flights first.

Deals found on 19/10

Showing 1-10 of 39 results
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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.

Reviews of airlines flying direct to San Diego

Get insights into the airlines that provide direct flights from San Diego. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight from San Diego. Reviews last updated Cheapflights.
Read reviews from past customers who have flown United Airlines from San Diego. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

7.4

Food

6.6

Boarding

7.7

Entertainment

7.1

Crew

8.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Overall

7.4

Food

6.6

Boarding

7.7

Entertainment

7.1

Crew

8.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

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 21 October 2025.
  • Where can you fly direct from San Diego?

    Currently, the most popular direct flight destination from San Diego is Chicago O'Hare Intl Airport.

  • How much are direct flights from San Diego?

    On average, a one-way direct flight from San Diego will cost users approximately $236. If you're looking for a direct round-trip flight from San Diego, you can expect to pay around $485.

  • What is the best time of year to fly direct from San Diego?

    If you're seeking the lowest price on a direct flight from San Diego, August is worth consideration as prices are at their lowest, on average. In terms of the number of daily non-stop flights, January offers travelers the most options.

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