Cheap Flights from Bangkok to San Diego from US$460

Frequently Asked Questions

• What are the cheapest flights from Bangkok to San Diego (BKK-SAN)?

  Based on Trip.com data, Air Canada offers one-way fares as low as US$460 on Cheapest nonstop routes (e.g. BKK to SAN on Tue, Oct 6), while Air Canada offers Cheapest nonstop round-trips from US$857 departing on Fri, Sep 18 and returning on Mon, Sep 21.

• Which airlines offer flights from Bangkok to San Diego?

  At the moment, several airlines serve connecting flights from Bangkok to San Diego, including: Air Canada STARLUX Airlines Japan Airlines United Airlines EVA Air Selected airlines are based on historical data collected from flight bookings made by users on Trip.com within the last 90 days.

• When is the best time to book flights from Bangkok to San Diego?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Bangkok to San Diego is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How can I find the best deals on flights from Bangkok to San Diego?

  To find best deals on flights from Bangkok to San Diego, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Tue, Oct 6, with one-way flights priced at just US$460.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Air Canada.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for San Diego travel is around July.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from Bangkok (BKK) to San Diego (SAN) the cheapest?

  The cheapest months to fly from Bangkok to San Diego is September, when demand for travel is lower.

• Which upcoming date is cheapest to fly from Bangkok to San Diego on?

  After crunching the numbers on our August flight calendar, it's currently cheapest to fly from Bangkok to San Diego on August 27, 2026 with American Airlines, with prices starting at US$742.

• Which airports can I fly to for San Diego from Bangkok?

  You can land at any one of the following hubs in San Diego, with Suvarnabhumi Airport to San Diego International Airport (BKK-SAN) is by far the most common option on this route: McClellan-Palomar Airport (CLD) Marine Corps Air Station Miramar (NKX) San Diego International Airport (SAN).

• Is there any time difference between Bangkok and San Diego?

  The time difference between San Diego and Bangkok is 15h.

• How do I change or cancel my ticket from Bangkok to San Diego?

  Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

• What is the average cost of a one-way flight from Bangkok to San Diego?

  Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Bangkok to San Diego is US$1,361. Fares vary by travel date, airline and availability.

• How do I book flights from Bangkok to San Diego on Trip.com?

  Enter Bangkok and San Diego, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveler details and complete payment to receive your confirmation.

• Are there budget airlines on the Bangkok to San Diego route?

  Thai Vietjet Airare the most popular budget airlines flying from Bangkok to San Diego. Check baggage, seat and payment fees before comparing the final price.