Can I check in with Singapore Airlines when my first flight is operated by Scoot?
Sometimes. Singapore Airlines normally sends travelers to the first operating airline’s website, even when the flight carries an SQ code. It publishes a specific Scoot exception for eligible journeys that start on Scoot and connect in Singapore to Singapore Airlines. Check the ticket, route and booking eligibility before choosing the SingaporeAir check-in channel.

What this answer depends on
- Eligible Scoot-first connections to Singapore Airlines through Singapore; not all codeshares
- Look for the words identifying who operates the first flight. An SQ flight number does not by itself establish that Singapore Airlines handles the initial online check-in. The published general rule follows the first operating carrier, while the Scoot exception is a defined departure from that rule.
- The stated Scoot eligibility includes a Singapore connection onto a Singapore Airlines-operated flight, an e-ticket beginning with 618 and a booking within the listed traveler and route limits. The airline publishes eligible origin and onward-destination lists. Read those current lists rather than assuming every Scoot-to-Singapore itinerary qualifies.
- For an eligible Scoot-first journey, Singapore Airlines instructs travelers to use the SQ booking reference or e-ticket number in its web or app check-in. If the conditions are not met, its page directs passengers to the Scoot airport counter. A third-party confirmation number is not evidence that the special check-in channel will recognize the booking.
- Singapore Airlines directs online check-in to the first operating airline even on an SQ-coded flight, with a specific eligible Scoot exception.
- Scoot-first SQ check-in eligibility includes connecting through Singapore to an SQ-operated flight, a 618 e-ticket, a maximum of six same-booking travelers on the same itinerary, and published route lists.
- Eligible Scoot-first bookings use the SQ booking reference or e-ticket number in SQ web/app check-in; ineligible bookings are directed to the Scoot airport counter.
Important exceptions
- The exception is not a rule for all partner airlines, all Scoot routes or separate unrelated tickets. It does not establish Singapore entry eligibility or guarantee that every onward pass will be issued online. Route eligibility is volatile and must be rechecked.
More booking questions
Does an SQ code mean I always check in with Singapore Airlines?
No. The published general rule follows the first operating airline; Scoot has a specific eligibility exception.
Checked againstOnline or mobile check-in
Is the ticket prefix alone enough?
No. Route, onward operator and the other listed conditions must also be met.
Checked againstOnline or mobile check-in
Sources and last checked
- Online or mobile check-inhttps://www.singaporeair.com/en_UK/us/travel-info/check-in/online-mobile-checkin/