Cheap flights from St. Louis to Phuket from $1,078
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Phuket departing on 11/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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 month to fly to Phuket?
The cheapest month to fly to Phuket from St. Louis is in September. Flight prices, which tend to average around $1,205, are often lower during this time because this is during the off-season. If you aren’t able to travel to Phuket during the month of September, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $1,495.
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.
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
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 June 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 | ||
|---|---|---|---|---|---|
| PriceFrom $1,150 | Free Cancellation | Rating 8.0 7,946 reviews | |||
| PriceFrom $1,277 | Free Cancellation | Rating 7.4 3,584 reviews |
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.