Singapore Airlines (SIA) and Air India are deepening their commercial partnership, with a significant expansion of their codeshare agreement effective 15 October. The move allows passengers to book standalone flights operated by either carrier, eliminating the previous rule that required a codeshare booking to include at least one flight by the marketing airline. This change applies across the airlines' combined network of 126 weekly flights linking Singapore with eight Indian cities, including Delhi, Mumbai, and Chennai.
The relaxation of booking restrictions is the first phase of a broader commercial pact signed in January, designed to strengthen the strategic alliance between the two Star Alliance members. According to SIA's chief commercial officer, Lee Lik Hsin, the partnership responds to robust demand for travel between Singapore and India, offering customers "greater choice and convenience" alongside enhanced benefits for frequent-flyer members.
Network and frequency expansion
The expanded codeshare now covers 77 destinations across 27 countries, a substantial increase from the previous scope. For travel professionals, this means more flexible itinerary options for corporate clients and leisure travellers alike, particularly on the high-density Singapore–India corridor. The standalone booking capability is expected to simplify fare construction and improve connectivity for point-to-point traffic, while also feeding long-haul connections beyond Singapore and India.
Air India operates daily flights from Delhi, Mumbai, and Chennai to Singapore, while SIA serves these cities plus Bengaluru, Hyderabad, Kolkata, and Ahmedabad. The combined schedule offers multiple daily frequencies, with aircraft ranging from Airbus A350s to Boeing 787s and 777s, depending on the route and time of day.
Frequent-flyer enhancements
From the second quarter of 2027, members of both loyalty programmes—KrisFlyer and Maharaja Club—will enjoy reciprocal benefits on eligible routes. Top-tier elites, such as KrisFlyer PPS Club and Maharaja Club Platinum, will receive priority check-in and boarding privileges. Meanwhile, KrisFlyer Elite Silver and Maharaja Club Silver members will gain extra baggage allowances and priority boarding.
These enhancements are designed to align the benefits for high-value frequent travellers, making it easier for agents to advise clients on earning and redeeming miles across both programmes. The airlines have indicated that further initiatives are in the pipeline, including improved schedule connectivity, enhanced corporate offerings, and streamlined travel processes.
The expansion comes as the broader Asia-Pacific aviation market sees renewed competition and collaboration. For example, Philippine Airlines' recent premium cabin sale highlights the aggressive marketing tactics carriers are using to capture demand. Meanwhile, Fiji Airways is targeting friend groups with flexible itineraries, reflecting a trend toward more adaptable travel products.
For travel agents, the SIA–Air India codeshare expansion simplifies the booking process, as they can now sell a single ticket for a journey that may involve a change of gauge or a stopover, without the previous restrictions. This is particularly relevant for corporate travel managers who need to optimise itineraries for business travellers on the Singapore–India route.
The partnership also aligns with broader industry moves to enhance customer experience through technology and service innovation. For instance, dnata's new accessibility services at Dubai International demonstrate how ground handlers are investing in inclusive travel. Similarly, Alaska and Hawaiian Airlines' refreshed international suites dining show how carriers are elevating premium cabin offerings.
As the aviation industry continues to recover and grow, the SIA–Air India partnership is a clear signal that major carriers are willing to deepen alliances to capture market share on key international corridors. With the standalone booking feature now in place, the two airlines are well-positioned to attract both business and leisure travellers seeking seamless connectivity between Southeast Asia and the Indian subcontinent.
