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฿16,257+ Cheap flights to 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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
— SAN
9 Jul — 16 Jul1
1 adult

Flights to San Diego in 2025

Find the latest flights to San Diego in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 17,341 searches and data was last updated on 4 July 2025.

Return from

฿30,052

One-way from

฿16,257

Popular in

August

Cheapest in

April

Average price

฿37,371
18/8-25/8
  • 18/8-25/8
  • 4 total stops
  • 93h 45m total
  • Bangkok to San Diego
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8/12
  • 8/12
  • 2 total stops
  • 39h 36m total
  • Bangkok to San Diego
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (฿155,272 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (฿29,414 potential savings vs. average return price).
Search Deals
Average for return flights in July 2025
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Find flight deals to San Diego

Cheapest flights to San Diego
Explore the most affordable flight options available to San Diego. Find the lowest fares based on data from user searches, with prices last updated on 4 July 2025.

Mon 18/823:20BKK - SAN
2 stops55h 10mMultiple Airlines
Mon 25/817:50SAN - BKK
2 stops38h 35mMultiple Airlines
Deal found 4/7฿30,052
Fri 10/1017:50BKK - SAN
2 stops43h 12mSTARLUX Airlines
Sun 12/1019:50SAN - BKK
2 stops30h 50mSTARLUX Airlines
Deal found 2/7฿31,542
Fri 10/1020:10BKK - SAN
2 stops33h 41mแอร์แคนาดา
Sun 12/1016:40SAN - BKK
2 stops39h 30mแอร์แคนาดา
Deal found 1/7฿31,736
Tue 19/802:40BKK - SAN
2 stops44h 12mChina Airlines
Thu 2/1019:59SAN - BKK
2 stops30h 21mChina Airlines
Deal found 2/7฿31,898
Sat 5/721:35BKK - SAN
2 stops31h 31mANA
Thu 31/720:44SAN - BKK
2 stops28h 46mANA
Deal found 3/7฿34,651
Sat 5/707:00BKK - SAN
2 stops24h 32mUnited Airlines
Thu 31/708:00SAN - BKK
2 stops30h 35mUnited Airlines
Deal found 2/7฿34,780
Tue 19/801:35BKK - SAN
2 stops25h 35mEVA Air
Thu 2/1008:27SAN - BKK
2 stops25h 03mEVA Air
Deal found 4/7฿35,039
Fri 15/802:35BKK - SAN
2 stops34h 19mKorean Air
Sat 23/818:57SAN - BKK
2 stops36h 48mKorean Air
Deal found 2/7฿36,464
Sat 5/708:05BKK - SAN
1 stop17h 30mJapan Airlines
Thu 31/713:35SAN - BKK
1 stop19h 25mJapan Airlines
Deal found 3/7฿37,177
Fri 4/702:35BKK - SAN
2 stops44h 06mเดลต้า
Thu 31/706:15SAN - BKK
2 stops25h 30mเดลต้า
Deal found 2/7฿37,792
Wed 23/720:25DMK - SAN
3 stops40h 41mMultiple Airlines
Fri 1/806:15SAN - DMK
3 stops27h 55mMultiple Airlines
Deal found 2/7฿48,414

Cheapflights Fare Finder

Locate flights to San Diego that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 17,341 searches and data was last updated on 4 July 2025.
Use the filters below to find and compare flights to San Diego that are best for you.

Fly from

Bangkok

Route

Depart

Return

Price

BangkokSan Diego

BKK - SAN

BKKSAN

Bangkok Suvarnabhumi

Mon 18/8

23:20-16:30

2 stops55h 10m

San Diego

Mon 25/8

17:50-22:25

2 stops38h 35m

฿30,052

BangkokSan Diego

BKK - SAN

BKKSAN

Bangkok Suvarnabhumi

Fri 10/10

17:50-23:02

2 stops43h 12m

San Diego

Sun 12/10

19:50-16:40

2 stops30h 50m

฿31,542

BangkokSan Diego

BKK - SAN

BKKSAN

Bangkok Suvarnabhumi

Fri 10/10

20:10-15:51

2 stops33h 41m

San Diego

Sun 12/10

16:40-22:10

2 stops39h 30m

฿31,736

BangkokSan Diego

BKK - SAN

BKKSAN

Bangkok Suvarnabhumi

Tue 19/8

02:40-08:52

2 stops44h 12m

San Diego

Thu 2/10

19:59-16:20

2 stops30h 21m

฿31,898

BangkokSan Diego

BKK - SAN

BKKSAN

Bangkok Suvarnabhumi

Wed 20/8

07:00-22:28

2 stops29h 28m

San Diego

Thu 2/10

18:00-04:35

2 stops44h 35m

฿34,845

BangkokSan Diego

BKK - SAN

BKKSAN

Bangkok Suvarnabhumi

Tue 19/8

01:35-13:10

2 stops25h 35m

San Diego

Thu 2/10

08:27-23:30

2 stops25h 03m

฿35,039

BangkokSan Diego

BKK - SAN

BKKSAN

Bangkok Suvarnabhumi

Fri 15/8

02:35-22:54

2 stops34h 19m

San Diego

Sat 23/8

18:57-21:45

2 stops36h 48m

฿36,464

BangkokSan Diego

BKK - SAN

BKKSAN

Bangkok Suvarnabhumi

Wed 20/8

08:05-11:35

1 stop17h 30m

San Diego

Thu 2/10

08:27-05:50

2 stops31h 23m

฿37,274

BangkokSan Diego

BKK - SAN

BKKSAN

Bangkok Suvarnabhumi

Wed 23/7

09:50-18:18

2 stops22h 28m

San Diego

Fri 1/8

19:15-23:25

2 stops38h 10m

฿41,775

BangkokSan Diego

BKK - SAN

BKKSAN

Bangkok Suvarnabhumi

Thu 14/8

08:05-11:35

1 stop17h 30m

San Diego

Tue 19/8

13:35-23:00

1 stop19h 25m

฿42,812

Flights are sorted by cheapest return flights first.

Deals found on 3/7

Showing 1-10 of 18 results
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 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.

Cheapflights Insights

Everything you need to know about your flight to San Diego

How long is the flight to San Diego?

On average, a flight from Bangkok to San Diego takes 32 hours 16 minutes. Flights to San Diego from other popular cities in Thailand will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to San Diego?

The most popular airlines flying from Bangkok to San Diego are United Airlines and Japan Airlines.

United Airlines
United Airlines
From ฿1,028
Japan Airlines
Japan Airlines
From ฿1,172

What are the cheapest airlines that fly to San Diego?

The cheapest airlines flying from Bangkok to San Diego are United Airlines and Japan Airlines.

Rainfall in San Diego by month

Plan your trip to San Diego by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Diego ranges from 0.0 - 58.0 mm per month. February is typically the wettest month, when rainfall can reach 58.0 mm. July is typically the driest time to visit San Diego when rainfall is around 0.0 mm.

Temperature in San Diego by month

Plan your trip to San Diego by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Diego, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 C).

Reviews of airlines servicing San Diego

Get insights into the airlines that provide service to 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 to San Diego. Reviews last updated 4 July 2025.
See what other customers who have flown with STARLUX Airlines, EVA Air, andKorean Air to the United States have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.0
Wonderful
Check prices

Boarding

9.0

Crew

9.3

Comfort

9.0

Food

8.9

Overall

9.0

Entertainment

9.0

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
STARLUX Airlines
9.0
Wonderful
STARLUX Airlines
9.0
Wonderful
Check prices

Boarding

9.0

Crew

9.3

Comfort

9.0

Food

8.9

Overall

9.0

Entertainment

9.0

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
EVA Air
8.4
Very Good
1,209 reviews
STARLUX Airlines
9.0
Wonderful
Check prices

Boarding

9.0

Crew

9.3

Comfort

9.0

Food

8.9

Overall

9.0

Entertainment

9.0

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
Korean Air
8.4
Very Good
1,100 reviews
STARLUX Airlines
9.0
Wonderful
Check prices

Boarding

9.0

Crew

9.3

Comfort

9.0

Food

8.9

Overall

9.0

Entertainment

9.0

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
Japan Airlines
8.3
Very Good
1,504 reviews
STARLUX Airlines
9.0
Wonderful
Check prices

Boarding

9.0

Crew

9.3

Comfort

9.0

Food

8.9

Overall

9.0

Entertainment

9.0

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
China Airlines
8.3
Very Good
744 reviews
STARLUX Airlines
9.0
Wonderful
Check prices

Boarding

9.0

Crew

9.3

Comfort

9.0

Food

8.9

Overall

9.0

Entertainment

9.0

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.

FAQs about flying to San Diego

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

    If you book a flight to San Diego, you will be flying into San Diego, which is the city’s only airport. San Diego (SAN) is located 4.2 km from the centre of San Diego.

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

    Yes, flights with stopovers 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, United Airlines is rated the highest out of the airlines that fly to San Diego.

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

    For those looking to save time traveling to San Diego, Bangkok offers the quickest one-way flight (23 hours 52 minutes).

  • Does San Diego have rental cars?

    Yes. Those touching down at San Diego can take advantage of the car hire 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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