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฿15,961+ 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 29/8. Fares are subject to change and may not be available on all flights or dates of travel.
— SAN
16 Jun — 23 Jun1
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 11 June 2025.

Return from

฿30,518

One-way from

฿15,961

Popular in

August

Cheapest in

April

Average price

฿39,624
9/7-16/7
  • 9/7-16/7
  • 6 total stops
  • 53h 41m total
  • Bangkok to San Diego
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29/8
  • 29/8
  • 2 total stops
  • 53h 50m total
  • Bangkok to San Diego
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (฿146,615 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (฿28,298 potential savings vs. average return price).
Search Deals
Average for return flights in June 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 11 June 2025.

Wed 9/711:00BKK - SAN
3 stops26h 06mMultiple Airlines
Wed 16/706:15SAN - BKK
3 stops27h 35mMultiple Airlines
Deal found 9/6฿30,518
Sun 29/608:05BKK - SAN
1 stop17h 05mJapan Airlines
Wed 16/707:39SAN - BKK
2 stops41h 31mJapan Airlines
Deal found 9/6฿30,713
Tue 30/1208:35BKK - SAN
2 stops65h 18mแอร์แคนาดา
Sun 11/120:10SAN - BKK
1 stop43h 05mแอร์แคนาดา
Deal found 9/6฿36,132
Thu 12/602:35BKK - SAN
2 stops26h 47mKorean Air
Sun 15/607:27SAN - BKK
2 stops24h 18mKorean Air
Deal found 10/6฿41,778
Tue 30/1223:30BKK - SAN
1 stop31h 15mลุฟท์ฮันซ่า
Sun 11/117:35SAN - BKK
1 stop30h 15mลุฟท์ฮันซ่า
Deal found 9/6฿44,389
Fri 13/609:20DMK - SAN
2 stops26h 29mMultiple Airlines
Sun 15/606:15SAN - DMK
2 stops26h 00mMultiple Airlines
Deal found 10/6฿58,946
Sun 29/608:05BKK - SAN
1 stop17h 05mAmerican Airlines
Wed 16/713:35SAN - BKK
1 stop19h 25mAmerican Airlines
Deal found 11/6฿61,460
Sat 28/601:50BKK - SAN
3 stops51h 04mEthiopian Air
Wed 16/721:50SAN - BKK
3 stops49h 25mEthiopian Air
Deal found 11/6฿87,310
Sun 22/607:00BKK - SAN
2 stops27h 36mUnited Airlines
Thu 25/911:08SAN - BKK
2 stops27h 27mUnited Airlines
Deal found 11/6฿141,850
Sat 21/613:10BKK - SAN
2 stops23h 45mSTARLUX Airlines
Wed 24/919:45SAN - BKK
2 stops26h 15mSTARLUX Airlines
Deal found 11/6฿166,199
Fri 20/612:05BKK - SAN
2 stops42h 14mเคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์
Tue 23/913:55SAN - BKK
1 stop29h 35mเคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์
Deal found 11/6฿308,342

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 11 June 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

Wed 9/7

11:00-23:06

3 stops26h 06m

San Diego

Wed 16/7

06:15-23:50

3 stops27h 35m

฿30,518

BangkokSan Diego

BKK - SAN

BKKSAN

Bangkok Suvarnabhumi

Sun 29/6

08:05-11:10

1 stop17h 05m

San Diego

Wed 16/7

07:39-15:10

2 stops41h 31m

฿30,713

BangkokSan Diego

BKK - SAN

BKKSAN

Bangkok Suvarnabhumi

Sun 29/6

08:05-11:10

1 stop17h 05m

San Diego

Wed 16/7

13:35-23:00

1 stop19h 25m

฿61,460

BangkokSan Diego

BKK - SAN

BKKSAN

Bangkok Suvarnabhumi

Sat 28/6

01:50-14:54

3 stops51h 04m

San Diego

Wed 16/7

21:50-13:15

3 stops49h 25m

฿87,310

BangkokSan Diego

BKK - SAN

BKKSAN

Bangkok Suvarnabhumi

Sun 22/6

07:00-20:36

2 stops27h 36m

San Diego

Thu 25/9

11:08-04:35

2 stops27h 27m

฿141,850

BangkokSan Diego

BKK - SAN

BKKSAN

Bangkok Suvarnabhumi

Sat 21/6

13:10-22:55

2 stops23h 45m

San Diego

Wed 24/9

19:45-12:00

2 stops26h 15m

฿166,199

BangkokSan Diego

BKK - SAN

BKKSAN

Bangkok Suvarnabhumi

Fri 20/6

23:00-15:25

1 stop30h 25m

San Diego

Fri 26/9

17:15-14:10

1 stop30h 55m

฿209,576

BangkokSan Diego

BKK - SAN

BKKSAN

Bangkok Suvarnabhumi

Fri 20/6

12:05-16:19

2 stops42h 14m

San Diego

Tue 23/9

13:55-09:30

1 stop29h 35m

฿308,342

BangkokSan Diego

BKK - SAN

BKKSAN

Bangkok Suvarnabhumi

Fri 29/8

23:20-15:10

2 stops53h 50m

฿15,961

BangkokSan Diego

DMK - SAN

DMKSAN

Bangkok Don Mueang Intl

Wed 25/6

11:55-16:55

2 stops43h 00m

฿17,462

Flights are sorted by cheapest return flights first.

Deals found on 10/6

Showing 1-10 of 19 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 21 hours 47 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 11 June 2025.
STARLUX Airlines
9.1
Wonderful
Check prices

Entertainment

8.9

Crew

9.3

Comfort

9.0

Food

8.8

Overall

9.1

Boarding

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
9.1
Wonderful
STARLUX Airlines
9.1
Wonderful
Check prices

Entertainment

8.9

Crew

9.3

Comfort

9.0

Food

8.8

Overall

9.1

Boarding

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
1,489 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Entertainment

8.9

Crew

9.3

Comfort

9.0

Food

8.8

Overall

9.1

Boarding

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
738 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Entertainment

8.9

Crew

9.3

Comfort

9.0

Food

8.8

Overall

9.1

Boarding

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.
Asiana Airlines
8.2
Very Good
443 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Entertainment

8.9

Crew

9.3

Comfort

9.0

Food

8.8

Overall

9.1

Boarding

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.
Singapore Airlines
8.1
Very Good
1,302 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Entertainment

8.9

Crew

9.3

Comfort

9.0

Food

8.8

Overall

9.1

Boarding

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 (17 hours 5 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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