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฿16,491+ Cheap flights to San Diego

— SAN
29 Nov — 6 Dec1
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

Tue 3/1101:05 -
2 stops29h 05m
Sun 8/1106:15 -
2 stops27h 05m
Deal found 26/10฿34,567
Wed 4/1113:45 -
2 stops21h 37m
Sun 8/1118:22 -
2 stops27h 13m
Deal found 27/10฿36,320
Wed 4/1109:10 -
2 stops23h 07m
Sun 8/1116:01 -
3 stops28h 29m
Deal found 28/10฿38,142
Tue 1/1217:55 -
2 stops20h 04m
Thu 24/1207:04 -
2 stops36h 41m
Deal found 28/10฿41,851
Sat 28/1114:40 -
2 stops37h 00m
Sat 5/1208:57 -
3 stops35h 18m
Deal found 29/10฿49,473
Wed 4/1107:55 -
1 stop16h 55m
Sun 8/1107:10 -
2 stops30h 55m
Deal found 28/10฿53,385
Tue 1/1207:55 -
2 stops41h 28m
Thu 24/1211:45 -
1 stop20h 50m
Deal found 28/10฿54,970

Find flight deals to San Diego

Return from

฿29,002

One-way from

฿16,491
Korean Air
  • Korean Air
  • 21/3-28/3
  • 4 total stops
  • 52h 26m total
  • Bangkok to San Diego
Search Deals
4/12-31/12
  • 4/12-31/12
  • 3 total stops
  • 40h 42m total
  • Bangkok to San Diego
Search Deals

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 return flight

BangkokSan Diego

BKK Bangkok Suvarnabhumi - SAN San Diego

BKKSAN

Bangkok Suvarnabhumi

Mon 7/12

23:15-14:51

2 stops30h 36m

San Diego

Wed 31/12

00:00-15:00

Nonstop0h 00m

฿17,300

BangkokSan Diego

BKK Bangkok Suvarnabhumi - SAN San Diego

BKKSAN

Bangkok Suvarnabhumi

Tue 9/2

01:05-14:39

2 stops28h 34m

San Diego

Wed 31/12

00:00-15:00

Nonstop0h 00m

฿17,334

BangkokSan Diego

BKK Bangkok Suvarnabhumi - SAN San Diego

BKKSAN

Bangkok Suvarnabhumi

Sun 28/2

23:15-22:49

2 stops38h 34m

San Diego

Wed 31/12

00:00-15:00

Nonstop0h 00m

฿18,110
Fastest return journey

BangkokSan Diego

BKK Bangkok Suvarnabhumi - SAN San Diego

BKKSAN

Bangkok Suvarnabhumi

Wed 14/4

09:50-23:47

2 stops27h 57m

San Diego

Wed 31/12

00:00-15:00

Nonstop0h 00m

฿18,143

BangkokSan Diego

BKK Bangkok Suvarnabhumi - SAN San Diego

BKKSAN

Bangkok Suvarnabhumi

Sat 6/2

23:15-18:24

2 stops34h 09m

San Diego

Wed 31/12

00:00-15:00

Nonstop0h 00m

฿18,278

BangkokSan Diego

BKK Bangkok Suvarnabhumi - SAN San Diego

BKKSAN

Bangkok Suvarnabhumi

Thu 3/12

01:05-14:51

2 stops28h 46m

San Diego

Wed 31/12

00:00-15:00

Nonstop0h 00m

฿18,278

BangkokSan Diego

BKK Bangkok Suvarnabhumi - SAN San Diego

BKKSAN

Bangkok Suvarnabhumi

Wed 14/4

23:30-15:20

2 stops29h 50m

San Diego

Wed 31/12

00:00-15:00

Nonstop0h 00m

฿18,278

BangkokSan Diego

BKK Bangkok Suvarnabhumi - SAN San Diego

BKKSAN

Bangkok Suvarnabhumi

Sat 7/11

23:15-15:04

2 stops30h 49m

San Diego

Wed 31/12

00:00-15:00

Nonstop0h 00m

฿18,312

BangkokSan Diego

BKK Bangkok Suvarnabhumi - SAN San Diego

BKKSAN

Bangkok Suvarnabhumi

Sat 26/12

17:40-21:42

2 stops43h 02m

San Diego

Wed 31/12

00:00-15:00

Nonstop0h 00m

฿20,268

BangkokSan Diego

BKK Bangkok Suvarnabhumi - SAN San Diego

BKKSAN

Bangkok Suvarnabhumi

Fri 26/2

16:55-22:29

3 stops44h 34m

San Diego

Wed 31/12

00:00-15:00

Nonstop0h 00m

฿24,416

Flights are sorted by cheapest return flights first.

Deals found on 29/10

Showing 1-10 of 21 resultsSorted by cheapest first
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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

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 27 hours 8 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.

Rainfall in San Diego 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

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).

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.

  • 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 (20 hours 4 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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Yes! Cheapflights helps users easily find flights to San Diego with no change fees.

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