₱28,423 Find Cheap Flights from San Diego to Southeast Asia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Diego to Southeast Asia departing on 9/15. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Southeast Asia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Diego to Southeast Asia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Diego to Southeast Asia, as well as popular online travel agencies
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Flight Deals

Best Southeast Asia Flight Deals from San Diego

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Manila
Manila2 stops₱70,286
Cebu City
Cebu City2 stops₱56,229
Angeles City
Angeles City2 stops₱63,874
Manila
Manila2 stops₱70,286
Cebu City
Cebu City2 stops₱56,229
Angeles City
Angeles City2 stops₱63,874

Cheap Flights from San Diego to Southeast Asia

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from San Diego to Southeast Asia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Diego to Southeast Asia

Wed, Oct 14 - Tue, Oct 20
Singapore Airlines Logo
7:50 am - 2:50 pm
SAN
-
CEB
40h 00m
2 stops
Singapore Airlines Logo
3:40 pm - 6:29 pm
CEB
-
SAN
41h 49m
2 stops
₱56,229Singapore Airlines
Wed, Sep 16 - Tue, Nov 17
Singapore Airlines Logo
7:00 am - 2:50 pm
SAN
-
CEB
40h 50m
2 stops
Singapore Airlines Logo
3:40 pm - 1:36 pm
CEB
-
SAN
37h 56m
2 stops
₱57,770Singapore Airlines
Mon, Aug 31 - Mon, Sep 14
STARLUX Airlines Logo
6:35 pm - 9:50 am
SAN
-
CEB
24h 15m
2 stops
STARLUX Airlines Logo
10:50 am - 11:44 pm
CEB
-
SAN
27h 54m
2 stops
₱60,791STARLUX Airlines
Tue, Sep 1 - Wed, Sep 30
Multiple Airlines Logo
9:05 am - 11:00 am
SAN
-
CRK
34h 55m
2 stops
Multiple Airlines Logo
12:00 pm - 12:20 pm
CRK
-
SAN
39h 20m
2 stops
₱63,874Multiple Airlines
Tue, Sep 1 - Wed, Sep 30
Multiple Airlines Logo
9:05 am - 11:00 am
SAN
-
CRK
34h 55m
2 stops
Multiple Airlines Logo
12:00 pm - 8:48 am
CRK
-
SAN
35h 48m
2 stops
₱63,935Multiple Airlines
Mon, Aug 31 - Mon, Sep 14
Singapore Airlines Logo
7:00 am - 2:50 pm
SAN
-
CEB
40h 50m
2 stops
Singapore Airlines Logo
3:40 pm - 7:00 pm
CEB
-
SAN
42h 20m
2 stops
₱64,059Singapore Airlines
Mon, Aug 3 - Wed, Sep 2
Multiple Airlines Logo
9:27 pm - 11:00 am
SAN
-
CRK
46h 33m
2 stops
Multiple Airlines Logo
12:00 pm - 10:59 pm
CRK
-
SAN
25h 59m
2 stops
₱64,244Multiple Airlines
Sat, Oct 31 - Fri, Nov 13
Philippine Airlines Logo
11:02 am - 8:45 pm
SAN
-
CEB
42h 43m
2 stops
Philippine Airlines Logo
5:35 am - 10:13 am
CEB
-
SAN
44h 38m
2 stops
₱65,292Philippine Airlines
Mon, Sep 14 - Wed, Nov 18
Korean Air Logo
7:58 pm - 11:30 pm
SAN
-
CEB
36h 32m
2 stops
Korean Air Logo
12:15 am - 6:55 pm
CEB
-
SAN
34h 40m
2 stops
₱66,278Korean Air
Mon, Oct 26 - Tue, Dec 1
STARLUX Airlines Logo
6:25 pm - 10:40 am
SAN
-
MNL
25h 15m
2 stops
STARLUX Airlines Logo
11:50 am - 8:56 pm
MNL
-
SAN
25h 06m
2 stops
₱71,704STARLUX Airlines
Booking Insights

KAYAK's insights & trends for San Diego to Southeast Asia flights

Get data-powered insights and trends into flights from San Diego to Southeast Asia to help you find the cheapest flights, the best time to fly and much more.

Can I save money by flying with a layover from San Diego to Southeast Asia?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of ₱21,325, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from San Diego to Southeast Asia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Diego to Southeast Asia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Diego to Southeast Asia is May, when tickets cost ₱5,980 (return) on average. On the other hand, the most expensive months are January and February, when the average cost of round-trip tickets is ₱96,674 and ₱74,602 respectively.

How far in advance should I book a flight from San Diego to Southeast Asia?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Diego to Southeast Asia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from San Diego to Southeast Asia, you should book around 3 weeks before departure, which saves you about 8% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Good to know

Low seasonMay
Cheapest flight₱28,423
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly and prices are also 17% lower on average.
Flight from San Diego to Manila

FAQs - booking Southeast Asia flights

  • How does KAYAK find such low prices on flights from San Diego to Southeast Asia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Diego to Southeast Asia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Diego to Southeast Asia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from San Diego to Southeast Asia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Diego to Southeast Asia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from San Diego to Southeast Asia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Diego to Southeast Asia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from San Diego to Southeast Asia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines flying from San Diego to Southeast Asia

 
See real verified KAYAK customer reviews for airlines flying from San Diego to Southeast Asia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Diego to Southeast Asia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
Korean AirOverall score based on 1218 reviews
8.7Crew
8.1Food
8.5Boarding
8.3Comfort
8.2Entertainment
Airline reviews

The business class is excellent. I loved the food, and the crew was very attentive and professional. From boarding to arrival, everything felt smooth and well-organised.

10.0 ExcellentFiruz, Apr 2026
ICN - LAX
Read more Korean Air reviews

The business class is excellent. I loved the food, and the crew was very attentive and professional. From boarding to arrival, everything felt smooth and well-organised.

AAAAHHHH... It was shocking in a very positive way, the attention to detail, the courtesy, the manners of all personnel on board, the constant honest smiling. You can see and feel they take pride in all they do no matter how trivial. The plane in general was very comfortable. I can't wait to do it again

Flight crew were very attentive and made this trip a pleasure. Plus the fact that this our first time flying business class.

The boarding process was efficient and quick. The seats were comfortable. The food was good. The service was excellent. We had a lovely flight from Seattle on Korean air

Flight crew was fantastic. The aircraft was meticulously cleaned at all times. The crew was continuously checking to see if the passengers were ok.

They were trying to get people to check luggage because the over head compartments were full but when we boarded there were lots of empty places that people could have put the luggage.

It was good, I liked the self-serve snacks but it was a little difficult to get the alcohol, which is understandable since I wouldn't want kids sneaking it.

Friendly flight attendants and gate agents. Very clean plane and food was good!

I was unable to select decent seats, and so I was stuck in the middle seat because it was selected for me

There was a lot of partial tv shows but not enough to last the flight. The food was incredible! The crew were so helpful and patient. Lots more space than what I usually get on an international flight. Very comfortable!

It was just a short flight. The crew was nice. No major issue.

It was good overall. What I liked most was the restrooms. Compared to other airlines, the restrooms seem larger and look clean. The seats also look clean. The attendants are nice, except one time during the flight. I was sitting on aisle and a man sitting window. He asked an attendant for a snack. She told him to go ahead and get some snack from the section with food storage (I am not sure how it is called). So, I had to get up to let him get out from his seat. Why she did not bring him some snacks so that I would not have to move, I do not know... I was kind of surprised how inconsiderate the attendant was.

Overall, it was ok. The attendants are nice. It was a short flight, and I did not use the restrooms. What I was frustrated was the check-in. I was to fly from ATL to Chicago (American) then change to Japan Airline to go to Japan. I checked in, but I only got a boarding pass for the flight from Atlanta to Chicago. It said I would need to check in for a flight to Japan on Japan Airline site. When I tried to check in on JAL website, it said I need to check in American... It was very confusing.

JOKE of a company with the most Ridiculous policies. JAL is amazing, KAYAK/UNDERPRICER is the worst company I have ever dealt with, NEVER AGAIN

Absolutely WORST experience I’ve ever hard NEVER buy your airline ticket through a third party website, especially this one. Basically stole $1300 from me and has the WORST policy taking a WEEK to change a name on the reservation? A complete joke of a company.

There was a problem with the maintenance so missed the flight from las vegas to L.A and then L.A to Narita with japan airlines. They took care of the problem by rebooked with cathay pacific airways.

Horrible like always, flight was supposed to be at 11:40am, we ended up getting a different airplane at 3:25pm.

Overall, a solid flight experience. Boarding was quick and efficient, even with a full and overbooked flight. The flight crew did a great job providing attentive and friendly service throughout. I flew in economy, and while the seats were acceptable, they could definitely use more cushioning, especially for a 14-hour flight. By the end, it was quite uncomfortable to remain seated. Legroom was also limited, particularly with a bag stored under the seat and the passenger in front reclining. That said, everything else went smoothly, and I appreciated the professionalism of the crew.

The flight was delightful overall. The check-in and boarding were on smooth and on time. Amenities and staffs were elevated. However, if glasses were served instead of cups, there should be a complete premium.

Sure I would’ve liked a little more space, but it was better than economy. I bring my own food because I have food allergies it would be nice if they offered larger salads or more vegetables instead of starch it was really a good flight. I don’t wanna complain. I’m grateful to fly at all safely. Thank you to the pilots.

Horrifying Almost 2 million miles. Bring your own food and drink. One coffee or drink every three hours. Have to order meals on app more than 24 hours ahead Tiny and dirty bathrooms

Flight was delayed but more than 90 minutes. This caused me to miss my available windows for pick-up by a friend. I had to pay $125 for an uber back home from the airport which was an added expense that I had not budgeted for my trip. Staff was friendly.

Seat pitch is horrible especially on the 15 hour flight. Gate crew at SFO was Outstanding. The flight crew was also great.

Easy of boarding, helpfully staff at check in, surprisingly comfortable seating

Lost of requested seat assignments. Lost my husband's meal choice

My service dog and I were asked to deplane just before they closed the door - clearly very last minute they couldn’t find the documentation that I have filled out many many times before that is for flying service animals. I purposely purchase 3seats (a whole row) since he is large and not all passengers want to sit next to a dog on a cross country flight. The plane departed with my husband on it!!! They made me fill out a hard copy of the same form and had to reschedule me on a later flight where they could find 3 seats together!! I’ve done this so many times before - clearly the error was on their part in a technology glitch - but really people - do better!! Very traumatic - and my husband had to wait for us when he landed ….so bad. Poor pup was confused and tired.

Late plane. Only one crew on the ground so we b had to wait for Denver flight to come in, board, and depart. At 78 yrs of age I was not pleased trying to get my connection. What really made me angry was the notification you sent me to hurry up or I would miss my connection. Why tell me to hurry up when you got me in late. It was not a good way of treating customers.

My flight time was changed without any notification to me which ruined my time sensitive plans so I ended up completely changing my travel plans and no reimbursement.

No screens or meal options. Freezing cold. Dirty seats. Left late.

I liked that my son and I were reseated next to each other (we had different bookings). I liked that it was a directg flight and mostly on time. I liked that you provided pillows and blankets. Flight attendants were generally courteous. The messaging through wifi did not work well. The food was not good. Seats are very narrow and I felt slightly claustraphobic in the window seat.

Everything you need to know for your flight to Southeast Asia

Information on your arrival and departure airports