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₱25,002+ Cheap flights to San Diego

— SAN
Sep 28 — Oct 51
1 adult
1 adult, Economy, 0 bags

Flights to San Diego in 2026

Enter your travel dates to find the best prices.

Cheapest flights to San Diego

Fri 10/1611:15 pm -
1 stop24h 30m
Fri 11/66:35 pm -
1 stop19h 00m
Deal found 8/27₱46,087
Fri 10/911:15 pm -
1 stop34h 14m
Fri 10/164:00 pm -
1 stop22h 30m
Deal found 8/26₱46,460
Thu 10/1511:15 pm -
1 stop28h 08m
Thu 11/56:35 pm -
1 stop19h 00m
Deal found 8/26₱46,522
Mon 10/1211:15 pm -
1 stop34h 14m
Sun 10/188:35 am -
1 stop18h 30m
Deal found 8/25₱46,646
Thu 10/16:45 pm -
2 stops27h 16m
Fri 10/237:55 pm -
1 stop18h 35m
Deal found 8/25₱46,957
Thu 11/56:30 pm -
2 stops28h 33m
Fri 11/275:51 pm -
1 stop31h 59m
Deal found 8/27₱47,641
Tue 10/136:45 pm -
1 stop26h 50m
Tue 10/2010:55 am -
1 stop27h 35m
Deal found 8/29₱48,574
Wed 9/2311:15 pm -
1 stop25h 53m
Wed 10/281:10 pm -
1 stop25h 25m
Deal found 8/26₱49,445

Find flight deals to San Diego

Round-trip from

₱46,087

One-way from

₱25,002

Popular in

April

Cheapest in

October

Average price

₱85,580
10/16-11/6
  • 10/16-11/6
  • 2 total stops
  • 43h 30m total
  • Manila to San Diego
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12/3
  • 12/3
  • 2 total stops
  • 32h 31m total
  • Manila to San Diego
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (₱10,402 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (₱2,654 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights to San Diego that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest round-trip

ManilaSan Diego

MNL Manila Ninoy Aquino Intl - SAN San Diego

MNLSAN

Manila Ninoy Aquino Intl

Fri 10/16

11:15 pm-8:45 am

1 stop24h 30m

San Diego

Fri 11/6

6:35 pm-5:35 am

1 stop19h 00m

₱46,087

ManilaSan Diego

MNL Manila Ninoy Aquino Intl - SAN San Diego

MNLSAN

Manila Ninoy Aquino Intl

Fri 10/9

11:15 pm-6:29 pm

1 stop34h 14m

San Diego

Fri 10/16

4:00 pm-5:30 am

1 stop22h 30m

₱46,460

ManilaSan Diego

MNL Manila Ninoy Aquino Intl - SAN San Diego

MNLSAN

Manila Ninoy Aquino Intl

Thu 10/15

11:15 pm-8:45 am

1 stop24h 30m

San Diego

Fri 10/30

1:10 pm-5:35 am

1 stop25h 25m

₱46,522

ManilaSan Diego

MNL Manila Ninoy Aquino Intl - SAN San Diego

MNLSAN

Manila Ninoy Aquino Intl

Tue 10/13

6:45 pm-6:35 am

1 stop26h 50m

San Diego

Tue 10/20

10:55 am-5:30 am

1 stop27h 35m

₱48,574

ManilaSan Diego

MNL Manila Ninoy Aquino Intl - SAN San Diego

MNLSAN

Manila Ninoy Aquino Intl

Mon 9/21

7:05 pm-8:01 pm

2 stops39h 56m

San Diego

Mon 10/26

11:41 am-10:10 am

2 stops31h 29m

₱60,454

ManilaSan Diego

MNL Manila Ninoy Aquino Intl - SAN San Diego

MNLSAN

Manila Ninoy Aquino Intl

Wed 9/23

8:00 am-5:10 pm

2 stops24h 10m

San Diego

Sat 9/26

9:05 am-10:55 pm

2 stops22h 50m

₱66,611

ManilaSan Diego

MNL Manila Ninoy Aquino Intl - SAN San Diego

MNLSAN

Manila Ninoy Aquino Intl

Fri 10/16

8:40 am-5:26 pm

2 stops23h 46m

San Diego

Fri 11/6

11:20 am-9:10 pm

1 stop17h 50m

₱86,389
Quickest round-trip

ManilaSan Diego

MNL Manila Ninoy Aquino Intl - SAN San Diego

MNLSAN

Manila Ninoy Aquino Intl

Wed 9/23

8:40 am-12:18 pm

1 stop18h 38m

San Diego

Sat 9/26

7:30 am-7:00 pm

1 stop20h 30m

₱86,949
Cheapest one-way
Quickest one-way

ManilaSan Diego

MNL Manila Ninoy Aquino Intl - SAN San Diego

MNLSAN

Manila Ninoy Aquino Intl

Sun 2/7

10:40 pm-11:26 pm

1 stop16h 46m

₱27,428

ManilaSan Diego

MNL Manila Ninoy Aquino Intl - SAN San Diego

MNLSAN

Manila Ninoy Aquino Intl

Tue 12/15

11:15 pm-5:15 pm

1 stop34h 00m

₱30,102

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/24

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Best time to book a flight to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight to San Diego

What are the cheapest airlines that fly to San Diego?

The cheapest airlines flying from Manila to San Diego are Korean Air, Cathay Pacific and Japan Airlines.

Reviews of airlines servicing San Diego

Get a feel of what it's like to fly with Korean Air,Japan Airlines, andCathay Pacific to the United States by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,221 reviews
Check prices

Overall

8.4

Food

8.1

Crew

8.7

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Korean Air
8.4
Very good
1,221 reviews
Korean Air
8.4
Very good
1,221 reviews
Check prices

Overall

8.4

Food

8.1

Crew

8.7

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Japan Airlines
8.3
Very good
1,908 reviews
Korean Air
8.4
Very good
1,221 reviews
Check prices

Overall

8.4

Food

8.1

Crew

8.7

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Cathay Pacific
7.6
Good
1,461 reviews
Korean Air
8.4
Very good
1,221 reviews
Check prices

Overall

8.4

Food

8.1

Crew

8.7

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
United Airlines
7.4
Good
10,135 reviews
Korean Air
8.4
Very good
1,221 reviews
Check prices

Overall

8.4

Food

8.1

Crew

8.7

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!

FAQs about flying to San Diego

San Diego climate

The average daily temperature is 21 degrees Celsius. During the summer months and into October temperatures of 29C are not unusual. The city averages a mere 25cm (ten inches) of rain and even during the coldest months of December and January, temperatures still average a mild 20C.

Getting around San Diego

Like much of Southern California, the easiest way to get around San Diego is by car. You can find several rental car companies at the airport. Bus tickets are cheap and the trolley system is a great way to get around downtown or to nearby Tijuana. The Blue Line can take you through Old Town before crossing the border into Mexico. Tickets cost a few dollars and last for two hours. 

What is good to know if travelling to San Diego?

  • The Hotel del Coronado on Coronado Island is the largest wooden structure in the United States.
  • The zoo is home to a family of giant pandas, and when Hua Mei was born here, she was the first baby panda born in the Western Hemisphere since 1990 (she is now in China, mother of eight).
  • Deep discounts are available at the ARTS TIX booth downtown in Horton Plaza Park, where day-of-show tickets are available on a cash-only basis. Events include theatre, concert and dance throughout the city.
  • Each July, Mission Bay is home to a San Diego original, the Over-the-Line Tournament. This beach softball event dates from 1953 and is renowned for boisterous, anything-goes behaviour.
  • And for the holidays, kids of all ages gather in the lobby of Loews Coronado Bay Resort, where the Cat in the Hat gives regular readings of How the Grinch Stole Christmas. Theodor Geisel (Dr. Seuss) is one of San Diego’s most treasured native sons.

  • When is the best time to fly to San Diego?

    Peak season:  San Diego is a year-round destination and its high season takes in most of the year. Prices for San Diego flights and accommodation will be highest between May and August, November to January and all public holidays. If you are looking forward to the beach, beware the May Gray and June Gloom – fog by any other name.  Off season:  October, February and March are low-season months.  Shoulder season:  September and April are months of good weather and fewer crowds.

  • What airport do you fly into for flights to San Diego?

    San Diego (SAN), located 4.2 km from the city center, is the airport you fly into when you book flights to San Diego.

  • Can I find cheaper flights to San Diego if I am willing to have layovers?

    Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to San Diego on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to San Diego?

    Based on reviews from Cheapflights users, Korean Air is rated the highest out of the airlines that fly to San Diego.

  • What is the cheapest airport to fly to in San Diego?

    San Diego is currently the cheapest airport to fly to in San Diego. One-way flights to San Diego typically cost ₱8,161, while round-trip flights cost around ₱26,856.

  • How much is a round-trip flight to San Diego?

    A round-trip flight to San Diego will typically cost around ₱34,319, however they can be found for as little as ₱26,856.

  • Where does the fastest flight to San Diego depart from?

    For those looking to save time traveling to San Diego, Manila Ninoy Aquino Intl offers the quickest one-way flight (17 hours 38 minutes).

  • Does San Diego have rental cars?

    Yes. Those touching down at San Diego can take advantage of the rental car services offered upon their arrival.

  • Are there hotels close to San Diego?

    Yes. San Diego has hotels nearby for those requiring accommodations. Sheraton San Diego Resort is the closest property to San Diego (0.0 km away from San Diego).

See more FAQs

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