When did momondo last update prices for flights from Lambert-St Louis Airport to Phuket?

Prices for flights from Lambert-St Louis Airport to Phuket are updated daily.

How many operators does momondo search for flights from Lambert-St Louis Airport to Phuket?

As of November 2025, there are 2 operators available to choose from for flights from Lambert-St Louis Airport to Phuket.

How old do you have to be to fly from Lambert-St Louis Airport to Phuket?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Phuket.

What documentation or ID do you need to fly to Phuket?

The travel and health documents required for your trip to Phuket can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Phuket. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$974 Cheap Flights from St. Louis to Phuket in 2025/26

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Find the cheapest flights from St. Louis to Phuket

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Cheap round-trip flights

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11:05 am - 5:35 pmSTL-HKT

41h 30m2 stops

12:20 pm - 6:14 pmHKT-STL

42h 54m2 stops

$974Cathay Pacific

Find Deal

Mon, Feb 2 - Tue, Feb 10

6:44 pm - 11:20 amSTL-HKT

51h 36m2 stops

12:20 pm - 11:59 pmHKT-STL

24h 39m2 stops

$980Cathay Pacific

Find Deal

Sun, Feb 1 - Tue, Feb 10

7:04 am - 11:20 amSTL-HKT

39h 16m2 stops

12:20 pm - 6:14 pmHKT-STL

42h 54m2 stops

$986Multiple Airlines

Find Deal

Mon, Feb 2 - Tue, Feb 10

2:19 pm - 5:35 pmSTL-HKT

62h 16m2 stops

6:35 pm - 11:48 pmHKT-STL

42h 13m2 stops

$1,026Cathay Pacific

Find Deal

Fri, Feb 20 - Sun, Mar 1

11:18 am - 11:20 amSTL-HKT

36h 02m2 stops

12:20 pm - 5:57 pmHKT-STL

41h 37m2 stops

$1,049Cathay Pacific

Find Deal

Tue, Mar 10 - Tue, Mar 17

6:30 am - 10:10 pmSTL-HKT

27h 40m2 stops

11:40 pm - 8:39 pmHKT-STL

32h 59m2 stops

$1,168Delta

Find Deal

Mon, Mar 9 - Thu, Mar 12

5:20 pm - 9:10 pmSTL-HKT

38h 50m3 stops

12:20 pm - 6:14 pmHKT-STL

42h 54m2 stops

$1,226Multiple Airlines

Find Deal

Sun, Feb 1 - Tue, Feb 10

6:00 am - 10:10 pmSTL-HKT

27h 10m2 stops

11:40 pm - 11:23 pmHKT-STL

36h 43m2 stops

$1,344Korean Air

Find Deal

Mon, Nov 17 - Thu, Nov 20

11:34 am - 6:50 amSTL-HKT

30h 16m2 stops

12:50 am - 11:56 pmHKT-STL

36h 06m2 stops

$1,533Qatar Airways

Find Deal

Fri, Feb 20 - Sat, Feb 28

7:00 am - 6:50 amSTL-HKT

34h 50m2 stops

12:50 am - 11:59 pmHKT-STL

36h 09m2 stops

$1,552Qatar Airways

Find Deal

Mon, Nov 17 - Wed, Nov 19

Qatar Airways flights from St. Louis to Phuket

Our best Qatar Airways deals on St. Louis to Phuket flight tickets

Qatar Airways

Feb 20

STL11:34 amLambert-St Louis

30h 16m

2 stops

HKT6:50 amPhuket City

Feb 28

HKT12:50 amPhuket City

36h 06m

2 stops

STL11:56 pmLambert-St Louis

$1,533

Find similar

Qatar Airways

Nov 17

STL7:00 amLambert-St Louis

34h 50m

2 stops

HKT6:50 amPhuket City

Nov 19

HKT12:50 amPhuket City

36h 09m

2 stops

STL11:59 pmLambert-St Louis

$1,552

Find similar

Qatar Airways

Mar 9

STL7:00 amLambert-St Louis

35h 50m

2 stops

HKT6:50 amPhuket City

Mar 11

HKT12:50 amPhuket City

35h 06m

2 stops

STL11:56 pmLambert-St Louis

$1,652

Find similar

Cathay Pacific flights from St. Louis to Phuket

Our best Cathay Pacific deals on St. Louis to Phuket flight tickets

Cathay Pacific

Feb 2

STL11:05 amLambert-St Louis

41h 30m

2 stops

HKT5:35 pmPhuket City

Feb 10

HKT12:20 pmPhuket City

42h 54m

2 stops

STL6:14 pmLambert-St Louis

$974

Find similar

Cathay Pacific

Feb 1

STL6:44 pmLambert-St Louis

51h 36m

2 stops

HKT11:20 amPhuket City

Feb 10

HKT12:20 pmPhuket City

24h 39m

2 stops

STL11:59 pmLambert-St Louis

$980

Find similar

Cathay Pacific

Feb 20

STL2:19 pmLambert-St Louis

62h 16m

2 stops

HKT5:35 pmPhuket City

Mar 1

HKT6:35 pmPhuket City

42h 13m

2 stops

STL11:48 pmLambert-St Louis

$1,026

Find similar

Fly from

Fly to

Route

Depart

Return

Price

St. LouisPhuket City

STL - HKT

STLHKT

Lambert-St Louis

Mon 2/2

11:05 am-5:35 pm

2 stops41h 30m

Phuket City

Tue 2/10

12:20 pm-6:14 pm

2 stops42h 54m

$974

St. LouisPhuket City

STL - HKT

STLHKT

Lambert-St Louis

Sun 2/1

6:44 pm-11:20 am

2 stops51h 36m

Phuket City

Tue 2/10

12:20 pm-11:59 pm

2 stops24h 39m

$980

St. LouisPhuket City

STL - HKT

STLHKT

Lambert-St Louis

Mon 2/2

7:04 am-11:20 am

2 stops39h 16m

Phuket City

Tue 2/10

12:20 pm-6:14 pm

2 stops42h 54m

$986

St. LouisPhuket City

STL - HKT

STLHKT

Lambert-St Louis

Fri 2/20

2:19 pm-5:35 pm

2 stops62h 16m

Phuket City

Sun 3/1

6:35 pm-11:48 pm

2 stops42h 13m

$1,026

St. LouisPhuket City

STL - HKT

STLHKT

Lambert-St Louis

Tue 3/10

11:18 am-11:20 am

2 stops36h 02m

Phuket City

Tue 3/17

12:20 pm-5:57 pm

2 stops41h 37m

$1,049

St. LouisPhuket City

STL - HKT

STLHKT

Lambert-St Louis

Mon 3/9

6:30 am-10:10 pm

2 stops27h 40m

Phuket City

Thu 3/12

11:40 pm-8:39 pm

2 stops32h 59m

$1,168

St. LouisPhuket City

STL - HKT

STLHKT

Lambert-St Louis

Sun 2/1

5:20 pm-9:10 pm

3 stops38h 50m

Phuket City

Tue 2/10

12:20 pm-6:14 pm

2 stops42h 54m

$1,226

St. LouisPhuket City

STL - HKT

STLHKT

Lambert-St Louis

Mon 11/17

6:00 am-10:10 pm

2 stops27h 10m

Phuket City

Thu 11/20

11:40 pm-11:23 pm

2 stops36h 43m

$1,344

St. LouisPhuket City

STL - HKT

STLHKT

Lambert-St Louis

Fri 2/20

11:34 am-6:50 am

2 stops30h 16m

Phuket City

Sat 2/28

12:50 am-11:56 pm

2 stops36h 06m

$1,533

St. LouisPhuket City

STL - HKT

STLHKT

Lambert-St Louis

Mon 11/17

7:00 am-6:50 am

2 stops34h 50m

Phuket City

Wed 11/19

12:50 am-11:59 pm

2 stops36h 09m

$1,552

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from St. Louis to Phuket

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Phuket?

The cheapest day to depart from St. Louis to Phuket is on a Saturday when prices can be found for as low as $1,785. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $2,227. These prices are subject to change though, so be sure to set up a Price Alert for flights to Phuket.

What is the cheapest time of day to depart on your flight to Phuket?

Our data shows that the cheapest St. Louis to Phuket flights are usually those with departure times in the morning. Our users have found flights to Phuket in the morning for as low as $1,947. At noon is when there is more demand to fly to Phuket, so prices are often more expensive at around $2,280 per ticket.

Cheap St. Louis to Phuket flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Phuket

Direct flights	None

There are no direct flights from St. Louis to Phuket. There are no popular flight routes from St. Louis to Phuket.

Search flight deals

When did momondo last update prices for flights from Lambert-St Louis Airport to Phuket?
Prices for flights from Lambert-St Louis Airport to Phuket are updated daily.
How many operators does momondo search for flights from Lambert-St Louis Airport to Phuket?
As of November 2025, there are 2 operators available to choose from for flights from Lambert-St Louis Airport to Phuket.
How old do you have to be to fly from Lambert-St Louis Airport to Phuket?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Phuket.
What documentation or ID do you need to fly to Phuket?
The travel and health documents required for your trip to Phuket can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Phuket. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from St. Louis to Phuket

Compare and see reviews for airlines that fly from St. Louis to Phuket with momondo

Airline	Rating	Free Cancellation	Price
Cathay Pacific	PriceFrom $994	Free Cancellation	Rating 7.6 1,052 reviews		Search Cathay Pacific flights
Qatar Airways	PriceFrom $1,193	Free Cancellation	Rating 7.4 3,660 reviews		Search Qatar Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Phuket?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Phuket from St. Louis.

Can I find flights from St. Louis to Phuket with flexible booking policies on momondo?

Flights from St. Louis to Phuket with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from St. Louis to Phuket?

Once all potential St. Louis to Phuket flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from St. Louis to Phuket right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Phuket, momondo offers a useful price alert feature which will track prices for flights to Phuket from St. Louis and alert you when they change.