Cheap flights from St Louis to Phuket

Compare St Louis to Phuket flight deals

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

Book the best Phuket fare with no extra fees

Flight deals from St Louis to Phuket

Looking for a cheap last-minute deal or the best return flight from St Louis Airport to Phuket Airport? If you want to travel next month, return fares start from P107,602. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from St Louis to Phuket

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like St Louis to Phuket flights are currently cheapest in September.

St Louis to Phuket: Alternative routes

Compare routes from St Louis to Phuket below. You may find an airport to fly into that's cheaper, faster, or easier than Phuket.

St Louis to Phuket: Flight information

The things to know before you go.
Cheapest flight foundP42,424
Cheapest month to flySeptember

Finding cheap flights from St Louis to Phuket: Frequently asked questions

The best price we found for a return flight from St Louis to Phuket is P81,095. 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 St Louis to Phuket. But we found flights with one or more stops from P81,095.
As of June 2026, there are no flights flying from St Louis to Phuket.
The cheapest month to fly from St Louis to Phuket is usually September.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from St Louis Airport to Phuket Airport on Wednesday, 16 September 2026.
No airlines currently offer direct flights between St Louis Airport and Phuket Airport. 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 Phuket 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 Phuket is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Qatar Airways offers the cheapest flight tickets to Phuket.

Flying from Lambert-St. Louis International Airport (STL) to Phuket International Airport (HKT): what you need to know

  • Phuket is 12 hours ahead of St Louis and is in the UTC+7 timezone.

  • Give yourself enough time to make your STL to HKT flight. A good rule of thumb is to arrive at least two hours before international departures and an hour ahead for domestic flights.

  • During popular months such as July, you'll want to get to the airport even earlier. Plan to arrive two hours before domestic departures and four hours ahead for an international flight whenever you're travelling during peak periods in general.

How to find the cheapest flights from Lambert-St. Louis International Airport (STL) to Phuket International Airport (HKT)

  • P42,424 is currently the lowest price for a one-way Lambert-St. Louis International Airport to Phuket International Airport flight. Return flights start at P81,095. These prices may change depending on demand.

  • It's usually best to book ahead of time if you're looking for cheap tickets from STL to HKT. That's because flight prices are based on demand, which tends to rise closer to departure.

  • Getting cheap flights from Lambert-St. Louis International Airport to Phuket International Airport is more likely if you can be flexible with your travel dates. Use the 'Whole month' search tool to see the best prices across the month and snap up a great deal.

  • Save time searching for cheap flights from STL to HKT by setting up a Price Alert. You'll get an email or notification on the app when a special offer becomes available.

  • Discover the perfect flight for you by using the filters. To see the 'Cheapest,' 'Best' or 'Fastest' flights from Lambert-St. Louis International Airport to Phuket International Airport, use the 'Sort by' function. You can also filter by airline, arrival and departure times, and number of stops.

Handy information about Lambert-St. Louis International Airport (STL)

Arriving at Phuket International Airport (HKT)

  • The last thing you need is a long trip to your hotel if you're getting in late on a Lambert-St. Louis International Airport to Phuket International Airport flight. Stay at one of these accommodation options near HKT instead:

  • Go where the road takes you with a Phuket International Airport rental car. Book your wheels from asap car hire, Hertz or Chic Car Rent and chase adventure across Phuket and beyond.

  • Reserving your ride from Phuket International Airport around three weeks in advance gives you the best chance of locking in a great deal.

Getting from Phuket International Airport (HKT) to central Phuket

  • From Phuket International Airport, Phuket is approximately 32 kilometres away. It takes around 50 minutes to reach the centre by car.

  • Getting to the centre on public transport takes around 1 hour 20 minutes.

When to fly to Phuket International Airport (HKT)

  • It's time to choose your trip dates for your flight from Lambert-St. Louis International Airport to Phuket International Airport. February is the busiest month to head to Phuket. If you want a more laid-back vibe, go in April.

  • Before locking in your flight from Lambert-St. Louis International Airport to Phuket International Airport, consider the type of weather you like. March is the warmest month in Phuket, with the temperature ranging from 25ºC (77ºF) to 32ºC (90ºF).

  • Look for cheap tickets from STL to HKT in January if you like cooler conditions. Temperatures are at their lowest then, ranging between 24ºC (75ºF) and 30ºC (86ºF) on average.

Explore more of Thailand

  • Surat Thani is just one of the many places in Thailand waiting to be discovered once you've seen the sights of Phuket. Around 177 kilometres away to the north-east, well-known attractions include Wat Tha Sai, Wat Nikon Prasart and Wat Khao Chana Ram.

  • Nakhon Si Thammarat is another well-known destination in Thailand and is around 177 kilometres east of Phuket. No trip is complete without experiencing Nakhon Si Thammarat National Museum, Nakhon Si Thammarat City Pillar Shrine and Wat Pratu Khao Chapel Over the Well.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.