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Cheap Flights from San Diego (SANA) to Bangkok (BKKT)

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      Travellers and cabin class, 1 Adult, Economy

      Compare San Diego to Bangkok flight deals

      Find the cheapest month or even day of the year to fly to Bangkok

      Book the best Bangkok fare with no extra fees

      Flight deals from San Diego to Bangkok

      Looking for a cheap last-minute deal or the best return flight from San Diego to Bangkok? If you want to travel next month, return fares start from $1,321. Find the lowest prices on one-way and return tickets right here.
      Bangkok.$1,307 per passenger.Departing Fri, 11 Sep, returning Mon, 16 Nov.Return flight with Frontier Airlines and China Southern.Outbound indirect flight with Frontier Airlines, departs from San Diego International on Fri, 11 Sep, arriving in Bangkok Suvarnabhumi.Inbound indirect flight with China Southern, departs from Bangkok Suvarnabhumi on Mon, 16 Nov, arriving in San Diego International.Price includes taxes and charges.From $1,307, select.
      Bangkok.$1,321 per passenger.Departing Mon, 7 Sep, returning Sun, 13 Sep.Return flight with Alaska Airlines and China Eastern.Outbound indirect flight with Alaska Airlines, departs from San Diego International on Mon, 7 Sep, arriving in Bangkok Suvarnabhumi.Inbound indirect flight with China Eastern, departs from Bangkok Suvarnabhumi on Sun, 13 Sep, arriving in San Diego International.Price includes taxes and charges.From $1,321, select.
      Bangkok.$1,332 per passenger.Departing Tue, 3 Nov, returning Tue, 10 Nov.Return flight with Alaska Airlines and Asiana Airlines.Outbound indirect flight with Alaska Airlines, departs from San Diego International on Tue, 3 Nov, arriving in Bangkok Suvarnabhumi.Inbound indirect flight with Asiana Airlines, departs from Bangkok Suvarnabhumi on Tue, 10 Nov, arriving in San Diego International.Price includes taxes and charges.From $1,332, select.
      Bangkok.$1,372 per passenger.Departing Mon, 28 Sep, returning Sat, 31 Oct.Return flight with Frontier Airlines and Thai LionAir.Outbound indirect flight with Frontier Airlines, departs from San Diego International on Mon, 28 Sep, arriving in Bangkok Suvarnabhumi.Inbound indirect flight with Thai LionAir, departs from Don Mueang on Sat, 31 Oct, arriving in San Diego International.Price includes taxes and charges.From $1,372, select.
      Bangkok.$1,443 per passenger.Departing Mon, 19 Oct, returning Wed, 28 Oct.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from San Diego International on Mon, 19 Oct, arriving in Bangkok Suvarnabhumi.Inbound indirect flight with Air Canada, departs from Bangkok Suvarnabhumi on Wed, 28 Oct, arriving in San Diego International.Price includes taxes and charges.From $1,443, select.
      Bangkok.$1,487 per passenger.Departing Tue, 4 May, returning Tue, 18 May.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from San Diego International on Tue, 4 May, arriving in Bangkok Suvarnabhumi.Inbound indirect flight with Air Canada, departs from Bangkok Suvarnabhumi on Tue, 18 May, arriving in San Diego International.Price includes taxes and charges.From $1,487, select.
      Bangkok.$1,494 per passenger.Departing Mon, 26 Oct, returning Wed, 4 Nov.Return flight with Southwest Airlines and China Airlines.Outbound indirect flight with Southwest Airlines, departs from San Diego International on Mon, 26 Oct, arriving in Bangkok Suvarnabhumi.Inbound indirect flight with China Airlines, departs from Bangkok Suvarnabhumi on Wed, 4 Nov, arriving in San Diego International.Price includes taxes and charges.From $1,494, select.
      Bangkok.$1,496 per passenger.Departing Tue, 1 Dec, returning Thu, 10 Dec.Return flight with Alaska Airlines and Asiana Airlines.Outbound indirect flight with Alaska Airlines, departs from San Diego International on Tue, 1 Dec, arriving in Bangkok Suvarnabhumi.Inbound indirect flight with Asiana Airlines, departs from Bangkok Suvarnabhumi on Thu, 10 Dec, arriving in San Diego International.Price includes taxes and charges.From $1,496, select.
      Bangkok.$1,501 per passenger.Departing Mon, 2 Nov, returning Wed, 2 Dec.Return flight with Alaska Airlines and China Airlines.Outbound indirect flight with Alaska Airlines, departs from San Diego International on Mon, 2 Nov, arriving in Bangkok Suvarnabhumi.Inbound indirect flight with China Airlines, departs from Bangkok Suvarnabhumi on Wed, 2 Dec, arriving in San Diego International.Price includes taxes and charges.From $1,501, select.
      Bangkok.$1,510 per passenger.Departing Wed, 20 Jan, returning Wed, 27 Jan.Return flight with Southwest Airlines and China Airlines.Outbound indirect flight with Southwest Airlines, departs from San Diego International on Wed, 20 Jan, arriving in Bangkok Suvarnabhumi.Inbound indirect flight with China Airlines, departs from Bangkok Suvarnabhumi on Wed, 27 Jan, arriving in San Diego International.Price includes taxes and charges.From $1,510, select.
      Bangkok.$1,517 per passenger.Departing Thu, 27 Aug, returning Thu, 3 Sep.Return flight with Southwest Airlines and China Airlines.Outbound indirect flight with Southwest Airlines, departs from San Diego International on Thu, 27 Aug, arriving in Bangkok Suvarnabhumi.Inbound indirect flight with China Airlines, departs from Bangkok Suvarnabhumi on Thu, 3 Sep, arriving in San Diego International.Price includes taxes and charges.From $1,517, select.
      Bangkok.$1,536 per passenger.Departing Fri, 29 Jan, returning Sun, 14 Feb.Return flight with Delta and Singapore Airlines.Outbound indirect flight with Delta, departs from San Diego International on Fri, 29 Jan, arriving in Bangkok Suvarnabhumi.Inbound indirect flight with Singapore Airlines, departs from Bangkok Suvarnabhumi on Sun, 14 Feb, arriving in San Diego International.Price includes taxes and charges.From $1,536, select.
      Bangkok.$1,537 per passenger.Departing Thu, 17 Sep, returning Mon, 1 Mar.Return flight with Alaska Airlines and EVA Air.Outbound indirect flight with Alaska Airlines, departs from San Diego International on Thu, 17 Sep, arriving in Bangkok Suvarnabhumi.Inbound indirect flight with EVA Air, departs from Bangkok Suvarnabhumi on Mon, 1 Mar, arriving in San Diego International.Price includes taxes and charges.From $1,537, select.
      Bangkok.$1,540 per passenger.Departing Wed, 4 Nov, returning Mon, 18 Jan.Return flight with Alaska Airlines and EVA Air.Outbound indirect flight with Alaska Airlines, departs from San Diego International on Wed, 4 Nov, arriving in Bangkok Suvarnabhumi.Inbound indirect flight with EVA Air, departs from Bangkok Suvarnabhumi on Mon, 18 Jan, arriving in San Diego International.Price includes taxes and charges.From $1,540, select.
      Bangkok.$1,542 per passenger.Departing Fri, 19 Mar, returning Tue, 18 May.Return flight with Southwest Airlines and China Airlines.Outbound indirect flight with Southwest Airlines, departs from San Diego International on Fri, 19 Mar, arriving in Bangkok Suvarnabhumi.Inbound indirect flight with China Airlines, departs from Bangkok Suvarnabhumi on Tue, 18 May, arriving in San Diego International.Price includes taxes and charges.From $1,542, select.
      Bangkok.$1,542 per passenger.Departing Sun, 10 Jan, returning Mon, 10 May.Return flight with Southwest Airlines and China Airlines.Outbound indirect flight with Southwest Airlines, departs from San Diego International on Sun, 10 Jan, arriving in Bangkok Suvarnabhumi.Inbound indirect flight with China Airlines, departs from Bangkok Suvarnabhumi on Mon, 10 May, arriving in San Diego International.Price includes taxes and charges.From $1,542, select.

      Find the cheapest month to fly from San Diego to Bangkok

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like San Diego to Bangkok flights are currently cheapest in September.
      Aug
      from $1,551
      Sep
      from $1,321
      Oct
      from $1,443
      Nov
      from $1,332
      Dec
      from $1,496
      Jan
      from $1,510
      Feb
      from $1,552
      Mar
      from $1,554
      Apr
      from $1,557
      May
      from $1,487
      Jun
      from $2,291
      Jul
      from $4,710

      Alternative San Diego to Bangkok routes

      Looking for the cheapest, fastest or easiest route from San Diego to Bangkok? You could fly into the following airports instead.

      Don Mueang

      21km from central Bangkok
      Closest
      from $1,912
      Search flights

      Bangkok Suvarnabhumi

      29km from central Bangkok
      Cheapest
      from $1,307
      Search flights

      San Diego to Bangkok: Flight information

      The things to know before you go.
      Cheapest flight found$1,307
      Cheapest month to flySeptember

      Finding cheap flights from San Diego to Bangkok: Frequently asked questions

      There are 2 airports in Bangkok: Don Mueang and Bangkok Suvarnabhumi.
      The best price we found for a return flight from San Diego to Bangkok is $1,307. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
      Currently, there are no airlines that fly direct from San Diego to Bangkok. But we found flights with one or more stops from $1,307.
      As of August 2026, there are no flights flying from San Diego to Bangkok.
      The cheapest month to fly from San Diego to Bangkok is usually September.
      If you're flying from San Diego, the cheapest airport near Bangkok is Bangkok Suvarnabhumi – which is 28.6 km away from the centre of Bangkok. We've found flights into this airport from $1,307.
      After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from San Diego to Bangkok on Friday, 11 September 2026.
      No airlines currently offer direct flights between San Diego and Bangkok. Most routes have one or more stops.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Bangkok but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

      We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Bangkok is around 40 days in advance, so don’t leave your flight to the last minute.

      In August, the average temperature is usually around 28°C. April is typically the warmest month in Bangkok, when it usually averages around 35°C. You can expect the least rain in December. The coldest month is November, with temperatures averaging 22°C. The rainiest month is September.
      The cheapest airline that flies to Bangkok is Frontier Airlines .

      Travelling from San Diego to Bangkok: what you need to know

      • San Diego International Airport (SAN) is San Diego's main airport. Explore your options for reserving a flight from San Diego to Bangkok jetting off from here.

      • Hop off your plane in Bangkok at Bangkok Suvarnabhumi Airport (BKK) or Don Mueang Airport (DMK).

      • Bangkok's timezone is UTC+7, making Bangkok 15 hours ahead of San Diego.

      • To ensure you get on your San Diego to Bangkok flight, leave enough time to navigate the airport and find your gate. Turning up two hours before international departures and one hour before domestic flights is the general rule.

      • During popular months like August, it's best to get to the airport earlier than normal. Plan to arrive two hours before domestic departures and four hours ahead of an international flight when you travel during a peak period in general.

      How to find the cheapest flights from San Diego to Bangkok

      • Don't wait until the last moment. You're more likely to get cheap San Diego to Bangkok flights if you book in advance. Airlines often have some amazing early bird rates.

      • The 'Whole month' search tool shows you the cheapest plane tickets from San Diego to Bangkok throughout the month. It's a good way to find a bargain if your travel plans aren't set in stone.

      • You don't need to check every day to find out if prices have dropped when you create a Price Alert. We'll notify you when a better deal comes up on cheap flights from San Diego to Bangkok.

      • Lock in a cheap San Diego to Bangkok flight with the help of our filters. Select your preferred times, number of stops and airlines, then sort the results by 'Cheapest' to see the best deals.

      Flying from San Diego

      San Diego International Airport (SAN)

      • We make it simple to find a San Diego to Bangkok flight with a stopover. To see your options departing from San Diego International Airport, uncheck 'Direct flights only.' Then, choose a flight offering a stop long enough to tour your chosen city. Top stopovers include:

        • London Heathrow Airport (LHR)

        • Munich Airport (MUC)

        • Vancouver International Airport (YVR)

      • Travelling from central San Diego to SAN takes around 25 minutes on public transport. If you drive, ride-share or get a taxi, you'll cover the 5 kilometres in 15 minutes or so, depending on traffic.

      • Searching for a convenient hotel near San Diego International Airport? If you've booked an early flight from San Diego to Bangkok, these stays will put you nice and close to your departure gate:

      • 74% of flights that leave from San Diego International Airport touch down at their destination on time.

      • You'll find SAN at N Harbour Dr.

      Arriving in Bangkok

      Bangkok Suvarnabhumi Airport (BKK)

      • The distance from Bangkok Suvarnabhumi Airport (BKK) to central Bangkok is roughly 27 kilometres. It'll take you around 35 minutes to reach the centre driving.

      • It usually takes 35 minutes to get there on public transport.

      • The last thing you want is a lengthy journey to your hotel if you're getting in late on a flight from San Diego to Bangkok. Reserve one of these accommodation options near BKK instead:

      • Travel at your own pace with a Bangkok Suvarnabhumi Airport rental car. Pick up a set of wheels from Chic Car Rent, asap car rental or Hertz and chase adventure across Bangkok and beyond.

      • Reserving your ride from Bangkok Suvarnabhumi Airport around four weeks ahead gives you the best shot at securing a great deal.

      Don Mueang Airport (DMK)

      • The centre of Bangkok is about 21 kilometres from Don Mueang Airport (DMK). After your flight from San Diego to Bangkok has touched down and you've made your way through the terminal, the drive should take about 35 minutes.

      • If you choose to travel on public transport, the journey will take you 1 hour 5 minutes or so.

      • After your flight from San Diego to Bangkok, rest your head at a hotel near DMK. These are some comfortable accommodation options that'll help you get into relaxation mode:

      • No time to waste? The fastest way to get to where you're going is with a Don Mueang Airport rental car. Pick up your wheels from Chic Car Rent, asap car rental or Hertz and get going in the blink of an eye.

      • Don't pay more than you need to. Securing your ride three weeks before your arrival at DMK can land you a better rate.

      Best time to go to Bangkok

      • March is the quietest month for flights from San Diego to Bangkok, while January is the most popular. Work out the ideal time to go to Bangkok based on whether you prefer a bustling atmosphere or a more laid-back vibe.

      • Lock in a San Diego to Bangkok ticket departing in April if you want to experience the city during its warmest month. You can expect temperatures in Bangkok to range from 26ºC (79ºF) to 37ºC (99ºF).

      • January sees average temperatures of between 19ºC (66ºF) and 34ºC (93ºF). Look for cheap flights from San Diego to Bangkok around that time if you want to travel when it's cooler.

      More about Bangkok

      • When it comes to searching for somewhere to rest your head, you'll find the most popular stays in Bangkok right here. Browse these options once you've booked your flight from San Diego to Bangkok:

      • The Grand Palace and The Temple of the Emerald Buddha are just two of the major attractions to add to your Bangkok must-do list. Keep the sightseeing going at Songkran Festival Silom.

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      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.