Find flights
Airlines
Travel Guide
Thailand (ภาษาไทย)
ภาษาไทย

฿14,568+ 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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
— SAN
6 Sep — 13 Sep1
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 1 September 2025.

Return from

฿30,168

One-way from

฿14,568

Popular in

August

Cheapest in

April

Average price

฿40,837
Japan Airlines
  • Japan Airlines
  • 10/12-14/1
  • 4 total stops
  • 64h 21m total
  • Bangkok to San Diego
Search Deals
แอร์แคนาดา
  • แอร์แคนาดา
  • 3/2
  • 2 total stops
  • 39h 22m total
  • Bangkok to San Diego
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (฿158,899 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (฿35,776 potential savings vs. average return price).
Search Deals
Average for return flights in September 2025
Search Deals

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 1 September 2025.

Thu 27/1111:30BKK - SAN
2 stops39h 33mแอร์แคนาดา
Sun 18/112:45SAN - BKK
2 stops42h 45mแอร์แคนาดา
Deal found 1/9฿27,525
Thu 27/1111:30BKK - SAN
2 stops44h 54mแอร์แคนาดา
Sat 17/118:10SAN - BKK
1 stop21h 20mแอร์แคนาดา
Deal found 1/9฿27,686
Thu 27/1108:00BKK - SAN
2 stops48h 24mแอร์แคนาดา
Mon 19/118:10SAN - BKK
1 stop21h 20mแอร์แคนาดา
Deal found 1/9฿27,719
Tue 2/908:05BKK - SAN
1 stop17h 30mJapan Airlines
Tue 16/908:27SAN - BKK
2 stops24h 33mJapan Airlines
Deal found 31/8฿29,781
Fri 28/1108:15BKK - SAN
2 stops24h 14mแอร์แคนาดา
Sun 18/112:45SAN - BKK
2 stops42h 45mแอร์แคนาดา
Deal found 1/9฿29,878
Fri 28/1108:15BKK - SAN
2 stops24h 14mแอร์แคนาดา
Sat 17/118:10SAN - BKK
1 stop21h 20mแอร์แคนาดา
Deal found 1/9฿30,071
Fri 28/1108:15BKK - SAN
2 stops24h 14mแอร์แคนาดา
Mon 19/118:10SAN - BKK
1 stop21h 20mแอร์แคนาดา
Deal found 1/9฿30,104
Wed 10/1208:05BKK - SAN
2 stops22h 01mJapan Airlines
Wed 14/107:05SAN - BKK
2 stops42h 20mJapan Airlines
Deal found 31/8฿30,168
Tue 9/1201:30BKK - SAN
2 stops49h 33mMultiple Airlines
Wed 14/118:10SAN - BKK
1 stop21h 20mMultiple Airlines
Deal found 1/9฿30,265

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 1 September 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

Thu 27/11

11:30-12:03

2 stops39h 33m

San Diego

Sun 18/1

12:45-22:30

2 stops42h 45m

฿27,525

BangkokSan Diego

BKK - SAN

BKKSAN

Bangkok Suvarnabhumi

Thu 27/11

11:30-17:24

2 stops44h 54m

San Diego

Sat 17/1

18:10-06:30

1 stop21h 20m

฿27,686

BangkokSan Diego

BKK - SAN

BKKSAN

Bangkok Suvarnabhumi

Thu 27/11

08:00-17:24

2 stops48h 24m

San Diego

Mon 19/1

18:10-06:30

1 stop21h 20m

฿27,719

BangkokSan Diego

BKK - SAN

BKKSAN

Bangkok Suvarnabhumi

Fri 28/11

08:15-17:29

2 stops24h 14m

San Diego

Sun 18/1

12:45-22:30

2 stops42h 45m

฿29,878

BangkokSan Diego

BKK - SAN

BKKSAN

Bangkok Suvarnabhumi

Fri 28/11

08:15-17:29

2 stops24h 14m

San Diego

Sat 17/1

18:10-06:30

1 stop21h 20m

฿30,071

BangkokSan Diego

BKK - SAN

BKKSAN

Bangkok Suvarnabhumi

Fri 28/11

08:15-17:29

2 stops24h 14m

San Diego

Mon 19/1

18:10-06:30

1 stop21h 20m

฿30,104

BangkokSan Diego

BKK - SAN

BKKSAN

Bangkok Suvarnabhumi

Wed 10/12

08:05-15:06

2 stops22h 01m

San Diego

Wed 14/1

07:05-16:25

2 stops42h 20m

฿30,168

BangkokSan Diego

BKK - SAN

BKKSAN

Bangkok Suvarnabhumi

Tue 3/2

08:15-08:37

2 stops39h 22m

฿14,568

BangkokSan Diego

BKK - SAN

BKKSAN

Bangkok Suvarnabhumi

Thu 5/2

08:15-08:37

2 stops39h 22m

฿14,568

BangkokSan Diego

BKK - SAN

BKKSAN

Bangkok Suvarnabhumi

Mon 2/2

08:15-12:03

1 stop18h 48m

฿14,955

Flights are sorted by cheapest return flights first.

Deals found on 29/8

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 23 hours 37 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, Japan Airlines and แอร์แคนาดา.

United Airlines
United Airlines
From ฿1,028
Japan Airlines
Japan Airlines
From ฿1,197
แอร์แคนาดา
แอร์แคนาดา
From ฿861

What are the cheapest airlines that fly to San Diego?

The cheapest airlines flying from Bangkok to San Diego are แอร์แคนาดา, 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 1 September 2025.
See what other customers who have flown with Japan Airlines, United Airlines, andแอร์แคนาดา to the United States have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very Good
1,555 reviews
Check prices

Food

7.7

Entertainment

7.8

Crew

8.7

Boarding

8.4

Overall

8.3

Comfort

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

HND - JFK

The plane was delayed due to maintenance after everybody boarded (1 hour), the inside of the plane was not air conditioned before takeoff, and the weather outside was hot. Upon arriving in JFK, there were further delays. The airline attendants were passive aggresive and not certainly were not polite.
Japan Airlines
8.3
Very Good
1,555 reviews
Japan Airlines
8.3
Very Good
1,555 reviews
Check prices

Food

7.7

Entertainment

7.8

Crew

8.7

Boarding

8.4

Overall

8.3

Comfort

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

HND - JFK

The plane was delayed due to maintenance after everybody boarded (1 hour), the inside of the plane was not air conditioned before takeoff, and the weather outside was hot. Upon arriving in JFK, there were further delays. The airline attendants were passive aggresive and not certainly were not polite.
United Airlines
7.4
Good
8,936 reviews
Japan Airlines
8.3
Very Good
1,555 reviews
Check prices

Food

7.7

Entertainment

7.8

Crew

8.7

Boarding

8.4

Overall

8.3

Comfort

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

HND - JFK

The plane was delayed due to maintenance after everybody boarded (1 hour), the inside of the plane was not air conditioned before takeoff, and the weather outside was hot. Upon arriving in JFK, there were further delays. The airline attendants were passive aggresive and not certainly were not polite.
แอร์แคนาดา
7.1
Good
10,000 reviews
Japan Airlines
8.3
Very Good
1,555 reviews
Check prices

Food

7.7

Entertainment

7.8

Crew

8.7

Boarding

8.4

Overall

8.3

Comfort

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

HND - JFK

The plane was delayed due to maintenance after everybody boarded (1 hour), the inside of the plane was not air conditioned before takeoff, and the weather outside was hot. Upon arriving in JFK, there were further delays. The airline attendants were passive aggresive and not certainly were not polite.

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, แอร์แคนาดา 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 30 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

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.
First Class
Business Class
Prem Econ Class
Economy 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.