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Cheap flights from Phuket to St. Louis from $693

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Phuket to St. Louis departing on 9/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Phuket to St. Louis

Cheap one-way flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:45 pm - 6:41 pm
HKT
-
STL
55h 56m
2 stops
$693Multiple Airlines
Tue, Sep 29
Multiple Airlines Logo
10:45 pm - 8:00 pm
HKT
-
STL
57h 15m
2 stops
$698Multiple Airlines
Wed, Sep 30
Multiple Airlines Logo
9:55 pm - 4:37 pm
HKT
-
STL
30h 42m
3 stops
$711Multiple Airlines
Tue, Sep 29
Air Canada Logo
6:20 pm - 11:44 pm
HKT
-
STL
41h 24m
3 stops
$721Air Canada
Wed, Sep 30
Multiple Airlines Logo
11:00 pm - 6:41 pm
HKT
-
STL
55h 41m
2 stops
$726Multiple Airlines
Thu, Oct 1
Air India Logo
11:50 am - 12:40 pm
HKT
-
STL
60h 50m
3 stops
$770Air India
Thu, Oct 1
Qatar Airways Logo
8:30 pm - 11:57 pm
HKT
-
STL
40h 27m
2 stops
$774Qatar Airways
Sun, Dec 6
Qatar Airways Logo
8:30 pm - 11:57 pm
HKT
-
STL
40h 27m
2 stops
$777Qatar Airways
Sun, Dec 6
Qatar Airways Logo
8:30 pm - 11:57 pm
HKT
-
STL
40h 27m
2 stops
$779Qatar Airways
Sun, Dec 6
Multiple Airlines Logo
6:35 pm - 11:57 pm
HKT
-
STL
42h 22m
2 stops
$804Multiple Airlines
Sun, Dec 6

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Customize your flight search to find flights from Phuket to St. Louis that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated June 20, 2026.
Use the filters below to find and compare flights from Phuket to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest one-way

Phuket CitySt. Louis

HKT - STL

HKTSTL

Phuket City

Tue 9/29

10:45 pm-6:41 pm

2 stops55h 56m

$693

Phuket CitySt. Louis

HKT - STL

HKTSTL

Phuket City

Wed 9/30

10:45 pm-8:00 pm

2 stops57h 15m

$698
Quickest one-way

Phuket CitySt. Louis

HKT - STL

HKTSTL

Phuket City

Tue 9/29

9:55 pm-4:37 pm

3 stops30h 42m

$711

Phuket CitySt. Louis

HKT - STL

HKTSTL

Phuket City

Wed 9/30

6:20 pm-11:44 pm

3 stops41h 24m

$721

Phuket CitySt. Louis

HKT - STL

HKTSTL

Phuket City

Thu 10/1

11:00 pm-6:41 pm

2 stops55h 41m

$726

Phuket CitySt. Louis

HKT - STL

HKTSTL

Phuket City

Thu 10/1

11:50 am-12:40 pm

3 stops60h 50m

$770

Phuket CitySt. Louis

HKT - STL

HKTSTL

Phuket City

Sun 12/6

8:30 pm-11:57 pm

2 stops40h 27m

$774

Phuket CitySt. Louis

HKT - STL

HKTSTL

Phuket City

Sun 12/6

8:30 pm-11:57 pm

2 stops40h 27m

$777

Phuket CitySt. Louis

HKT - STL

HKTSTL

Phuket City

Sun 12/6

8:30 pm-11:57 pm

2 stops40h 27m

$779

Phuket CitySt. Louis

HKT - STL

HKTSTL

Phuket City

Sun 12/6

6:35 pm-11:57 pm

2 stops42h 22m

$804

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to St. Louis from

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

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 airline that flies from Phuket to Lambert-St Louis?

Qatar Airways is the most popular carrier operating from Phuket to Lambert-St Louis

Cheap Phuket to St. Louis flight deals and tips

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

Fastest flight time

49h 45m

Direct flights

None
The fastest flight from Phuket to St. Louis takes 49h 45m
There are no direct flights from Phuket to St. Louis. There are no popular flight routes from Phuket to St. Louis.
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Frequently asked questions about flying from Phuket to St. Louis

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Phuket to Lambert-St Louis Airport.

  • What documentation or ID do you need to fly to Lambert-St Louis Airport?

    The travel and health documents required for your trip to Lambert-St Louis Airport 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 Lambert-St Louis Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
St. Charles
Chesterfield
Fairview Heights
Hermann
Maryland Heights
Florissant
O'Fallon
St. Peters
Collinsville
Alton
Wentzville
Clayton
Fenton
Farmington
Festus
Eureka
Litchfield
Edwardsville
Grafton
Shrewsbury

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Phuket to St. Louis for you.

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

All flight searches from Phuket to St. Louis on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Phuket to St. Louis flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Phuket to St. Louis flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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