Where to credit Thai Smile flights
Thai Smile flights can earn miles in 2 frequent flyer programs, and the one that pays the most depends on your booking class. In premium economy, Thai Royal Orchid Plus earns the most, up to 110% of the distance flown in class U. In economy, Thai Royal Orchid Plus earns the most, up to 110% of the distance flown in class B. The cheapest economy classes, like L, earn nothing in any partner program.
Programs that earn
2
Booking classes
13
Best economy rate
110% of distance
Base member, best class
Own program
None in our data
Thai Smile economy: miles by booking class
Base member rates as a share of the distance flown. Elite members earn more in most programs. Pick a class to see miles for your route.
| Class | Most miles | Also strong |
|---|---|---|
| B | 110% Thai Royal Orchid Plus | Miles&More 100% |
| G | 50% Thai Royal Orchid Plus | — |
| H | 100% Thai Royal Orchid Plus | Miles&More 75% |
| K | 75% Miles&More, Thai Royal Orchid Plus | — |
| L | No partner earning | — |
| M | 100% Miles&More, Thai Royal Orchid Plus | — |
| Q | 100% Thai Royal Orchid Plus | Miles&More 75% |
| S | 75% Thai Royal Orchid Plus | Miles&More 25% |
| T | 75% Miles&More, Thai Royal Orchid Plus | — |
| V | 25% Miles&More, Thai Royal Orchid Plus | — |
| W | 25% Miles&More, Thai Royal Orchid Plus | — |
| Y | 110% Thai Royal Orchid Plus | Miles&More 100% |
Programs you can credit Thai Smile flights to
Every program with an earning chart for this airline. Whether you can join one depends on the program.
- Miles&More
- Thai Royal Orchid Plus
Frequently asked questions
Which frequent flyer program should I credit Thai Smile flights to?
It depends on the booking class on your ticket. Across Thai Smile's 13 booking classes, Thai Royal Orchid Plus and Miles&More most often pay the most. Enter your flight in the Flight Creditor to compare every program for your exact fare.
How many miles do Thai Smile economy tickets earn?
In the best partner program, Thai Smile economy earns from 0% (class L) up to 110% (class B) of the distance flown. Full-fare classes earn the most and deep-discount classes the least.
Can I credit Thai Smile flights to Thai Royal Orchid Plus?
Yes. Thai Royal Orchid Plus earns on 12 booking classes on Thai Smile. For example, class U earns 110%, class B earns 110%, class G earns 50% and class H earns 100% of the distance flown, before elite bonuses.
Earning charts from wheretocredit.com, updated October 31, 2026. Programs change their partner charts without much notice, so confirm on the program's own earning page before you rely on a rate.