฿15,465+ 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 18/9. Fares are subject to change and may not be available on all flights or dates of travel.
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 18 July 2025.
Return from | ฿27,649 |
---|---|
One-way from | ฿15,465 |
Popular in | August |
Cheapest in | April |
Average price | ฿35,902 |
Find flight deals to San Diego
Cheapest flights to San DiegoExplore the most affordable flight options available to San Diego. Find the lowest fares based on data from user searches, with prices last updated on 18 July 2025.
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 18 July 2025.
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 18 July 2025.
Use the filters below to find and compare flights to San Diego that are best for you.
Fly from
Route
Depart
Return
Price
BangkokSan Diego
BKK - SAN
BKKSAN
Bangkok Suvarnabhumi
Mon 6/10
13:30-12:16
2 stops36h 46m
San Diego
Sun 12/10
06:15-12:15
2 stops40h 00m
BangkokSan Diego
BKK - SAN
BKKSAN
Bangkok Suvarnabhumi
Tue 9/9
13:10-22:58
2 stops23h 48m
San Diego
Mon 15/9
19:45-12:00
2 stops26h 15m
BangkokSan Diego
BKK - SAN
BKKSAN
Bangkok Suvarnabhumi
Mon 3/11
08:15-12:03
1 stop18h 48m
San Diego
Sun 9/11
18:10-06:30
1 stop21h 20m
BangkokSan Diego
BKK - SAN
BKKSAN
Bangkok Suvarnabhumi
Tue 9/9
22:05-16:31
2 stops32h 26m
San Diego
Mon 15/9
13:35-23:00
1 stop19h 25m
BangkokSan Diego
BKK - SAN
BKKSAN
Bangkok Suvarnabhumi
Mon 10/11
02:35-22:59
2 stops35h 24m
San Diego
Wed 14/1
14:30-16:45
2 stops35h 15m
BangkokSan Diego
BKK - SAN
BKKSAN
Bangkok Suvarnabhumi
Tue 9/12
02:15-14:06
2 stops26h 51m
San Diego
Wed 14/1
17:10-11:10
2 stops27h 00m
BangkokSan Diego
BKK - SAN
BKKSAN
Bangkok Suvarnabhumi
Thu 18/12
09:25-17:49
2 stops23h 24m
San Diego
Mon 16/3
07:15-10:50
3 stops37h 35m
BangkokSan Diego
BKK - SAN
BKKSAN
Bangkok Suvarnabhumi
Thu 18/9
12:15-18:42
3 stops44h 27m
BangkokSan Diego
BKK - SAN
BKKSAN
Bangkok Suvarnabhumi
Thu 18/9
13:10-21:57
2 stops22h 47m
BangkokSan Diego
DMK - SAN
DMKSAN
Bangkok Don Mueang Intl
Wed 17/9
02:40-07:41
2 stops43h 01m
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.
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 24 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.
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 18 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.
Comfort
Entertainment
Food
Boarding
Overall
Crew
Reviews
ltulagan,Jun 2025
TPE - SEA
Comfort
Entertainment
Food
Boarding
Overall
Crew
Reviews
ltulagan,Jun 2025
TPE - SEA
Comfort
Entertainment
Food
Boarding
Overall
Crew
Reviews
ltulagan,Jun 2025
TPE - SEA
Comfort
Entertainment
Food
Boarding
Overall
Crew
Reviews
ltulagan,Jun 2025
TPE - SEA
Comfort
Entertainment
Food
Boarding
Overall
Crew
Reviews
ltulagan,Jun 2025
TPE - SEA
Comfort
Entertainment
Food
Boarding
Overall
Crew
Reviews
ltulagan,Jun 2025
TPE - SEA
FAQs about flying to San Diego
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Search flights to San Diego by cabin class
Find flights to San Diego, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights to San Diego?
Cheapflights makes it easy to find San Diego flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets to San Diego?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights to San Diego for you. Better yet — we are completely free to use.
Can Cheapflights find flights to San Diego with no change fees?
Yes! Cheapflights helps users easily find flights to San Diego with no change fees.
Can Cheapflights notify me if prices for flights to San Diego become cheaper?
Of course! You can track prices for flights to San Diego and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals to set up your price alerts.