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CA $1,245 Cheap Flights from St. Louis (STL) to Phuket (HKT)

View CA $1,245 flight on Thu, Nov 19, 2026Opens in a new window

Popular airlines from Lambert-St. Louis International Airport (STL) to Phuket Intl. Airport (HKT)

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Cheap flights from St. Louis (STL) to Phuket (HKT)

Prices were available within the past 7 days and start at CA $1,245 for one-way flights and CA $2,576 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, Nov 19 - Sat, Nov 28
STL
St. Louis
HKT
Phuket
CA $2,576 Roundtrip, found 2 days ago
CA $2,576
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Nov 19 from St. Louis to Phuket, returning Sat, Nov 28, priced at CA $2,576 found 2 days ago
Cathay Pacific
Thu, Nov 19 - Sat, Nov 28
STL
St. Louis
HKT
Phuket
CA $2,631 Roundtrip, found 2 days ago
CA $2,631
Roundtrip
found 2 days ago
Select Cathay Pacific flight, departing Thu, Nov 19 from St. Louis to Phuket, returning Sat, Nov 28, priced at CA $2,631 found 2 days ago
Alaska Airlines
Thu, Nov 19 - Sat, Nov 28
STL
St. Louis
HKT
Phuket
CA $2,666 Roundtrip, found 2 days ago
CA $2,666
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Thu, Nov 19 from St. Louis to Phuket, returning Sat, Nov 28, priced at CA $2,666 found 2 days ago
Qatar Airways
Thu, Nov 19 - Sat, Nov 28
STL
St. Louis
HKT
Phuket
CA $2,682 Roundtrip, found 2 days ago
CA $2,682
Roundtrip
found 2 days ago
Select Qatar Airways flight, departing Thu, Nov 19 from St. Louis to Phuket, returning Sat, Nov 28, priced at CA $2,682 found 2 days ago
Qatar Airways
Thu, Nov 19 - Sat, Nov 28
STL
St. Louis
HKT
Phuket
CA $2,706 Roundtrip, found 2 days ago
CA $2,706
Roundtrip
found 2 days ago
Select Qatar Airways flight, departing Thu, Nov 19 from St. Louis to Phuket, returning Sat, Nov 28, priced at CA $2,706 found 2 days ago
Qatar Airways
Thu, Nov 19 - Sat, Nov 28
STL
St. Louis
HKT
Phuket
CA $2,736 Roundtrip, found 2 days ago
CA $2,736
Roundtrip
found 2 days ago
Select Qatar Airways flight, departing Thu, Nov 19 from St. Louis to Phuket, returning Sat, Nov 28, priced at CA $2,736 found 2 days ago
Alaska Airlines
Thu, Nov 19 - Sat, Nov 28
STL
St. Louis
HKT
Phuket
CA $2,763 Roundtrip, found 2 days ago
CA $2,763
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Thu, Nov 19 from St. Louis to Phuket, returning Sat, Nov 28, priced at CA $2,763 found 2 days ago
American Airlines
Thu, Nov 19 - Sat, Nov 28
STL
St. Louis
HKT
Phuket
CA $2,779 Roundtrip, found 2 days ago
CA $2,779
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Nov 19 from St. Louis to Phuket, returning Sat, Nov 28, priced at CA $2,779 found 2 days ago
Alaska Airlines
Thu, Nov 19 - Sat, Nov 28
STL
St. Louis
HKT
Phuket
CA $2,818 Roundtrip, found 2 days ago
CA $2,818
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Thu, Nov 19 from St. Louis to Phuket, returning Sat, Nov 28, priced at CA $2,818 found 2 days ago
Air Canada
Thu, Nov 19 - Sat, Nov 28
STL
St. Louis
HKT
Phuket
CA $2,940 Roundtrip, found 2 days ago
CA $2,940
Roundtrip
found 2 days ago
Select Air Canada flight, departing Thu, Nov 19 from St. Louis to Phuket, returning Sat, Nov 28, priced at CA $2,940 found 2 days ago

Frequently asked questions

How much does a flight from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Phuket (HKT-Phuket Intl.) cost?
You can find one-way and return flights from STL to HKT with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when STL to HKT ticket fares go up or down.
What is the cheapest month to fly from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Phuket (HKT-Phuket Intl.)?
The cheapest months to fly from STL to HKT are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Phuket (HKT-Phuket Intl.)?
Enter STL to HKT and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Phuket (HKT-Phuket Intl.)?
Delta is one of the cheapest airlines offering connecting return flights from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Phuket (HKT-Phuket Intl.), with tickets starting from around CA$1413 for flights that can be booked for departure within the next year. These flights typically include a layover in Salt Lake City Intl. (SLC). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Phuket (HKT-Phuket Intl.)?
To find a cheap flight from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Phuket (HKT-Phuket Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Phuket (HKT-Phuket Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Phuket (HKT-Phuket Intl.)?
There are approximately 47 connecting flights per day from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Phuket (HKT-Phuket Intl.). Some common connection points include O'Hare Intl., Dallas-Fort Worth Intl., and Seattle - Tacoma Intl.
What is the earliest flight from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Phuket (HKT-Phuket Intl.)?
The earliest flight from Lambert-St. Louis Intl. (STL) to Phuket Intl. (HKT) typically departs around 5:00 AM. This route is operated by American Airlines and Qatar Airways. Keep in mind that this is a seasonal service, active only in July. An early departure like this can be great for maximizing your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Phuket (HKT-Phuket Intl.)?
You'll typically find the most flights from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Phuket (HKT-Phuket Intl.) on a Wednesday, with around 65 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include American Airlines, United, and Delta.
What are the most popular departure times for flights from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Phuket (HKT-Phuket Intl.)?
The most popular departure times for flights from Lambert-St. Louis Intl. (STL) to Phuket Intl. (HKT) are in the early morning, from 6am to 9am. Many major carriers, including American Airlines, Delta and United, offer flights during this window. Many travellers prefer this time as it allows for an early start to their journey, often leading to an earlier arrival at their destination.
How long does it take to fly from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Phuket (HKT-Phuket Intl.)?
There are no nonstop flights from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Phuket (HKT-Phuket Intl.). Flights with two or more stops typically take around 25 hours, covering a distance of approximately 14,730 kilometres. Keep in mind that actual travel times can vary depending on your specific routing, layover durations, and factors like wind patterns.
Can you fly business or first class from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Phuket (HKT-Phuket Intl.)?
Select the "Business class" and "First class" filters when looking for STL to HKT flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a St. Louis, MO (STL-Lambert-St. Louis Intl.) to Phuket (HKT-Phuket Intl.) flight with Expedia?
It's easy to earn miles on a St. Louis, MO (STL-Lambert-St. Louis Intl.) to Phuket (HKT-Phuket Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Phuket (HKT) from St. Louis, MO (STL)?
If you're planning to travel to Phuket from Lambert-St. Louis Intl. (STL), you typically fly into Phuket Intl. (HKT) which offers international flights and connections. Some flights may connect through major hubs like O'Hare Intl. (ORD), Dallas-Fort Worth Intl. (DFW), or Charlotte-Douglas Intl. (CLT) before reaching Phuket. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Phuket (HKT-Phuket Intl.) at the last minute?
Typically, booking a last minute flight from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Phuket (HKT-Phuket Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a St. Louis, MO (STL-Lambert-St. Louis Intl.) to Phuket (HKT-Phuket Intl.) flight and hotel package?
Securing a St. Louis, MO (STL-Lambert-St. Louis Intl.) to Phuket (HKT-Phuket Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Phuket (HKT-Phuket Intl.)?
If you booked your St. Louis, MO (STL-Lambert-St. Louis Intl.) to Phuket (HKT-Phuket Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Lambert-St. Louis Intl.
Destination airport
Phuket Intl.
Roundtrip price
CA $2,576
Distance
14642 km

Book with confidence

St. Louis to Sa Khu Flights

The easy way to book your flights from St. Louis to Phuket 

With Expedia, it’s simple to find and book flights to Phuket from St. Louis whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Phuket Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from St. Louis to Phuket today, tomorrow, or this week.  

 

Save dollars with cheap flights from Lambert-St. Louis Intl., STL to Phuket Intl., HKT 

Sort your search results by price to find great deals on your flight from St. Louis to Phuket—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Phuket from St. Louis currently is just CA $2,576 rising to CA $2,940.  

Here are more money-saving tips: 

  • Fly in November when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Phuket  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Phuket from St. Louis 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Phuket with Expedia today.

St. Louis to Sa Khu Flights

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*Available to Expedia members.