Singapore Airlines and Scoot belong to the same group: Scoot is the low-cost subsidiary of Singapore Airlines, and both fly from Bangkok and Phuket to Singapore Changi.
Quick verdict
Short answer: on Bangkok–Singapore and Phuket–Singapore both fly, so choose Singapore Airlines for a full-service ticket, Star Alliance miles and onward connections from Changi, and Scoot for a low-cost fare. Singapore Airlines sells Economy, Premium Economy and Business, plus First (Suites) on A380s and some 777-300ERs, with 152 aircraft (July 2026). Scoot sells economy, with extra-legroom seats and ScootPlus on its Boeing 787s, with 63 aircraft (October 2025), and also flies long-haul.
On 5 Nov 2026 both flew Suvarnabhumi (BKK)–Singapore and Phuket (HKT)–Singapore. Routes are the flights listed under each airline's own code on the AOT departure boards on 5 Nov 2026; some may be codeshares operated by a partner.
Singapore Airlines: Economy, Premium Economy, Business, and First (Suites) on A380s and some 777-300ERs. Scoot: economy (standard, Super and extra-legroom seats) and ScootPlus on Boeing 787s.
Singapore Airlines: 152 aircraft (July 2026), Star Alliance member. Scoot: 63 aircraft (October 2025), a subsidiary of Singapore Airlines, not in an alliance.
Yes, Scoot is the low-cost subsidiary of Singapore Airlines.
Yes. On 5 Nov 2026 both flew from Suvarnabhumi and from Phuket to Singapore.
Singapore Airlines is the flag carrier of Singapore. According to Wikipedia, its origins lie in Malayan Airways, founded on 1 May 1947, and it began operating under its current name on 1 October 1972. Temasek Holdings owns 53% of the company. The headquarters are at Airline House, Changi. The airline has belonged to Star Alliance since April 2000. Its group includes the low-cost carrier Scoot, SIA Engineering Company and Singapore Airlines Cargo, and it holds 25.1% of Air India Limited.
The sole hub is Changi Airport. The airline served 87 destinations as of 2026 (Wikipedia). It operates long-haul services using Airbus A350-900ULR aircraft, and regional routes with Boeing 737 MAX 8 aircraft, which were added after the merger with SilkAir.
As of March 2026, Wikipedia's fleet page lists 164 registered aircraft: 152 passenger aircraft and 12 freighters. The passenger fleet includes:
The airline has 31 Boeing 777-9 aircraft on order, with deliveries expected to begin in 2027. These are due to replace older A380s and 777-300ERs. Three more 787-10s are also on order.
Cabin layouts vary by aircraft. The A380-800 has First (Suites), Business, Premium Economy and Economy cabins. The 777-300ER has Premium Economy, Business and Economy cabins, and some aircraft also carry a small First cabin. The 787-10 and 737 MAX 8 have Business and Economy only, according to the same fleet table. Seat pitch, meal and entertainment details were not verified for this profile; check the official website.
Scoot is a low-cost airline and a subsidiary of Singapore Airlines. According to Wikipedia, it was founded in November 2011 and began flying on 4 June 2012. Its head office is at Changi Airport. It is not a member of an airline alliance and was formerly part of the Value Alliance.
The original Scoot (IATA TZ, ICAO SCO) merged with Tigerair Singapore in 2017. The merged airline kept the Scoot brand and the SCOOTER callsign but operates under Tigerair's certificate and codes, TR and TGW. Some older listings still show TZ/SCO.
Changi Airport in Singapore is the main hub, and Taipei Taoyuan is a focus city. Wikipedia lists 83 destinations, mostly across Asia-Pacific, including Australia, China, India, Japan, South Korea and Southeast Asia. Boeing 787 routes include flights from Singapore to Perth, with other medium and long-haul services. See the Scoot website for the current route map.
As of May 2026, Travel Weekly reported 63 aircraft: 24 Boeing 787 Dreamliners, 30 Airbus A320-family jets and nine Embraer E190-E2s. The six remaining A320ceos are due to leave the fleet by 2028. In May 2026 Scoot ordered 11 more A320neo-family aircraft, which takes its orderbook to 20.

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