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$321+ Cheap flights from San Diego (SAN) to Asia

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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — ICN
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from San Diego to Asia

Cheapest flights from San Diego to Asia
Explore the most affordable flight options available from San Diego to Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This CrystalTravel deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3111:40 amSAN - NRT
Nonstop12h 00mJapan Airlines
Wed 1/145:10 pmNRT - SAN
Nonstop9h 35mJapan Airlines
Deal found 12/10$759
This KAYAK deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3111:40 amSAN - NRT
Nonstop12h 00mJapan Airlines
Tue 1/205:10 pmNRT - SAN
Nonstop9h 35mJapan Airlines
Deal found 12/10$760
This CrystalTravel deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:15 amSAN - NRT
1 stop15h 45mANA
Wed 1/144:45 pmNRT - SAN
1 stop13h 04mANA
Deal found 12/10$766
This United Airlines deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:15 amSAN - HND
1 stop15h 35mUnited Airlines
Wed 1/214:25 pmHND - SAN
1 stop13h 24mUnited Airlines
Deal found 12/11$779
This United Airlines deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:15 amSAN - NRT
1 stop15h 45mUnited Airlines
Thu 1/225:00 pmNRT - SAN
1 stop12h 49mUnited Airlines
Deal found 12/11$780
This CrystalTravel deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3011:40 amSAN - NRT
Nonstop12h 00mJapan Airlines
Wed 1/145:10 pmNRT - SAN
Nonstop9h 35mJapan Airlines
Deal found 12/10$784
This United Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3111:12 amSAN - HND
1 stop16h 58mUnited Airlines
Thu 1/229:05 pmHND - SAN
1 stop19h 37mUnited Airlines
Deal found 12/10$786
This United Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:40 amSAN - NRT
1 stop14h 20mUnited Airlines
Fri 1/235:35 pmNRT - SAN
1 stop14h 29mUnited Airlines
Deal found 12/10$787
This Delta deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:30 amSAN - HND
1 stop14h 35mDelta
Wed 1/144:50 pmHND - SAN
1 stop16h 50mDelta
Deal found 12/10$787
This Japan Airlines deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3111:40 amSAN - NRT
Nonstop12h 00mJapan Airlines
Wed 1/216:10 pmNRT - SAN
1 stop14h 19mJapan Airlines
Deal found 12/11$788
This United Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:30 amSAN - NRT
1 stop16h 10mUnited Airlines
Wed 1/148:20 pmNRT - SAN
2 stops29h 17mUnited Airlines
Deal found 12/10$791
This Delta deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:30 amSAN - HND
1 stop14h 35mDelta
Wed 1/214:50 pmHND - SAN
2 stops19h 18mDelta
Deal found 12/11$792

Find flight deals from San Diego to Asia

Keep the following information in mind while searching for San Diego to Asia flight deals. Data was last updated December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

Gurufare
3 stars

Round-trip from

$673
(Kiwi.com)

One-way from

$321
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$1,728

Good round-trip deal

$979 or less

Good one-way deal

$513 or less
Provider with most accurate pricing for San Diego-Manila Ninoy Aquino Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Diego-Manila Ninoy Aquino Intl flights.
Search Deals
From San Diego to Asia
Search Deals
One-way flight from San Diego to Asia
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($101 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($46 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from San Diego to Asia.
Search Deals
Price to beat on a one-way flight from San Diego to Asia.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Diego to Asia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
Use the filters below to find and compare flights from San Diego to Asia that are best for you.

Fly from

San Diego

Fly to

Asia

Route

Depart

Return

Price

San DiegoTokyo

SAN - HND

SANHND

San Diego

Wed 2/18

11:05 am-9:10 pm

1 stop17h 05m

Tokyo Haneda

Wed 3/4

4:25 pm-10:40 am

1 stop35h 15m

$777

San DiegoTokyo

SAN - HND

SANHND

San Diego

Wed 1/7

6:15 am-4:30 pm

2 stops17h 15m

Tokyo Haneda

Wed 1/21

10:55 pm-6:44 pm

1 stop12h 49m

$777

San DiegoTokyo

SAN - NRT

SANNRT

San Diego

Wed 1/7

6:15 am-4:00 pm

1 stop16h 45m

Tokyo Narita

Wed 1/21

6:30 pm-1:19 pm

1 stop35h 49m

$778

San DiegoOsaka

SAN - KIX

SANKIX

San Diego

Wed 1/14

7:45 am-4:40 pm

1 stop15h 55m

Osaka Kansai Intl

Wed 2/25

7:00 pm-6:48 pm

2 stops16h 48m

$780

San DiegoTokyo

SAN - NRT

SANNRT

San Diego

Wed 12/31

6:15 am-3:00 pm

1 stop15h 45m

Tokyo Narita

Tue 1/20

4:45 pm-12:49 pm

1 stop13h 04m

$780

San DiegoHo Chi Minh City

SAN - SGN

SANSGN

San Diego

Sun 1/11

7:45 am-10:55 pm

2 stops24h 10m

Ho Chi Minh City

Sun 2/8

6:00 am-7:54 pm

2 stops28h 54m

$781

San DiegoHo Chi Minh City

SAN - SGN

SANSGN

San Diego

Sat 2/21

6:15 am-10:55 pm

2 stops25h 40m

Ho Chi Minh City

Sun 3/29

7:00 am-11:57 pm

2 stops30h 57m

$781

San DiegoOsaka

SAN - KIX

SANKIX

San Diego

Thu 1/22

6:05 pm-8:35 pm

2 stops33h 30m

Osaka Kansai Intl

Thu 1/29

10:50 am-5:24 pm

2 stops23h 34m

$784

San DiegoOsaka

SAN - KIX

SANKIX

San Diego

Sun 1/25

7:35 pm-5:00 pm

2 stops28h 25m

Osaka Kansai Intl

Sun 2/1

9:00 am-1:48 pm

2 stops21h 48m

$790

San DiegoTokyo

SAN - HND

SANHND

San Diego

Mon 1/12

5:45 pm-2:05 pm

2 stops27h 20m

Tokyo Haneda

Wed 1/28

4:50 pm-6:08 pm

2 stops18h 18m

$792

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 60 results
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Best time to book a flight from San Diego to Asia

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

Cheapflights Insights

Everything you need to know about your flight from San Diego to Asia

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

Currently, April is the cheapest month in which you can book a flight from San Diego to Asia (average of $348). Flying from San Diego to Asia in July is currently the most expensive (average of $745). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SAN to AS?

Find hourly flight availability from San Diego to Asia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

A simple way to save on the total cost of your ticket is to fly from San Diego to Asia in the afternoon. If you’re flexible enough to do this you can expect to save up to 7% on your trip compared to booking a flight at noon.

What is the cheapest day to fly from San Diego to Asia?

Use this chart to determine the cheapest time to fly round-trip from San Diego to Asia. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their San Diego to Asia flight should consider departing on Thursday afternoons when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Asia

Get insights into the airlines that provide service to Asia. 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 to Asia. Reviews last updated December 12, 2025.
See what other customers who have flown with ANA, Japan Airlines, and Alaska Airlines from San Diego to Asia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.4
Very good
1,021 reviews

Comfort

8.2

Boarding

8.6

Food

7.7

Crew

8.7

Entertainment

7.9

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Mario,Nov 2025

HND - BKK

Option to use Bluetooth headphones when connecting to in flight entertainment system. I want to use my own headsets with noise cancelling support
ANA
8.4
Very good
1,021 reviews
ANA
8.4
Very good
1,021 reviews

Comfort

8.2

Boarding

8.6

Food

7.7

Crew

8.7

Entertainment

7.9

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Mario,Nov 2025

HND - BKK

Option to use Bluetooth headphones when connecting to in flight entertainment system. I want to use my own headsets with noise cancelling support
Japan Airlines
8.3
Very good
1,652 reviews
ANA
8.4
Very good
1,021 reviews

Comfort

8.2

Boarding

8.6

Food

7.7

Crew

8.7

Entertainment

7.9

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Mario,Nov 2025

HND - BKK

Option to use Bluetooth headphones when connecting to in flight entertainment system. I want to use my own headsets with noise cancelling support
Alaska Airlines
8.0
Very good
11,431 reviews
ANA
8.4
Very good
1,021 reviews

Comfort

8.2

Boarding

8.6

Food

7.7

Crew

8.7

Entertainment

7.9

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Mario,Nov 2025

HND - BKK

Option to use Bluetooth headphones when connecting to in flight entertainment system. I want to use my own headsets with noise cancelling support
Delta
7.9
Good
8,009 reviews
ANA
8.4
Very good
1,021 reviews

Comfort

8.2

Boarding

8.6

Food

7.7

Crew

8.7

Entertainment

7.9

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Mario,Nov 2025

HND - BKK

Option to use Bluetooth headphones when connecting to in flight entertainment system. I want to use my own headsets with noise cancelling support
United Airlines
7.4
Good
9,095 reviews
ANA
8.4
Very good
1,021 reviews

Comfort

8.2

Boarding

8.6

Food

7.7

Crew

8.7

Entertainment

7.9

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Mario,Nov 2025

HND - BKK

Option to use Bluetooth headphones when connecting to in flight entertainment system. I want to use my own headsets with noise cancelling support

Related info for your journey

Find useful and relevant information for your journey from San Diego to Asia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    San Diego (SAN) is the airport you will fly out of if you book a flight from San Diego to Asia. It is only a 2.6 mi journey to San Diego (SAN) from San Diego’s city center.

  • How long is the flight from San Diego to Asia?

    Departing from San Diego to Asia will take you 15h 55m. Airlines will cover a distance of 5833 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from San Diego to Asia one-way?

    To fly one-way, consider booking your trip with Alaska Airlines, which is currently one of the cheapest options available, starting at $316. United Airlines flights start at $328 while deals on Delta start at $366 one-way.

  • What are the most popular routes from San Diego to Asia?

    Most travelers choose San Diego - Tokyo Narita, San Diego - Tokyo Haneda or San Diego - Bangkok Suvarnabhumi when deciding on the best route from San Diego to Asia.

  • Can I find deals for flights from San Diego to Asia that include hotel bookings?

    Yes. In addition to deals on San Diego to Asia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Diego to Asia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Diego to Asia.

  • Can I find deals for business class flights from San Diego to Asia?

    Yes. Cheapflights offers flight deals from San Diego to Asia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, April is the cheapest month in which you can book a flight from San Diego to Asia (average of $348). Flying from San Diego to Asia in July is currently the most expensive (average of $745). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 10 airlines flying from San Diego to Asia

Discover the top 10 airlines that operate flights from San Diego to Asia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$179Average$1,032FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$348Average$1,087FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$689Average$1,139FlexibilityNo cancel feeOn-time85%
STARLUX AirlinesCheapest$710Average$997FlexibilityNo cancel feeOn-timeN/A
China AirlinesCheapest$755Average$1,014FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$770Average$1,266FlexibilityNo cancel feeOn-time71%
EVA AirCheapest$800Average$1,047FlexibilityNo cancel feeOn-time74%
Korean AirCheapest$818Average$1,122FlexibilityNo cancel feeOn-time81%
Singapore AirlinesCheapest$894Average$1,393FlexibilityNo cancel feeOn-time81%
LufthansaCheapest$894Average$1,260FlexibilityNo cancel feeOn-time76%

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