Earn point on your loyalty program!arrow arc left

Cheap flights from St Louis (STL) to Hat Yai (HDY)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from St Louis (STL) to Hat Yai (HDY)

How to find the cheapest flight from St Louis (STL) to Hat Yai (HDY)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from St Louis (STL) to Hat Yai (HDY)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from St Louis (STL) to Hat Yai (HDY)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from St Louis to Hat Yai in January , February 2026

31 Jan - 12 Feb $ 1,258.00
STL
St Louis
Hawaiian Airlines
3 STOPS
HDY
Hat Yai
HDY
Hat Yai
Hawaiian Airlines
3 STOPS
STL
St Louis
Pick dates
27 Jan - 12 Feb $ 1,281.00
STL
St Louis
Hawaiian Airlines
3 STOPS
HDY
Hat Yai
HDY
Hat Yai
Hawaiian Airlines
3 STOPS
STL
St Louis
Pick dates
28 Jan - 12 Feb $ 1,288.00
STL
St Louis
Hawaiian Airlines
3 STOPS
HDY
Hat Yai
HDY
Hat Yai
Hawaiian Airlines
3 STOPS
STL
St Louis
Pick dates

Last minute flights from St Louis to Hat Yai

27 Jan - 01 Feb $ 1,313.00
STL
St Louis
Hawaiian Airlines
3 STOPS
HDY
Hat Yai
HDY
Hat Yai
Hawaiian Airlines
3 STOPS
STL
St Louis
Pick dates
28 Jan - 01 Feb $ 1,320.00
STL
St Louis
Hawaiian Airlines
3 STOPS
HDY
Hat Yai
HDY
Hat Yai
Hawaiian Airlines
3 STOPS
STL
St Louis
Pick dates
21 Jan - 01 Feb $ 1,324.00
STL
St Louis
Hawaiian Airlines
3 STOPS
HDY
Hat Yai
HDY
Hat Yai
Hawaiian Airlines
3 STOPS
STL
St Louis
Pick dates

One-way flights to Hat Yai from St Louis

6:19 PM - 4:30 PM
Thai AirAsia
3 Stops
34h 41m
STL - HDY
$ 584
Kiwi
Pick dates
11:05 AM - 7:10 AM
Thai Vietjet
3 Stops
32h 35m
STL - HDY
$ 607
Kiwi
Pick dates
11:05 AM - 7:10 AM
Thai Vietjet
3 Stops
32h 35m
STL - HDY
$ 614
Kiwi
Pick dates

How to find the cheapest flight from St Louis (STL) to Hat Yai (HDY)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from St Louis (STL) to Hat Yai (HDY)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from St Louis (STL) to Hat Yai (HDY)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.