Singapore Airlines Flights — Book, Change & Cancel
Singapore Airlines is consistently rated among the world's best, linking Singapore to the U.S. with ultra-long-haul flights. Whatever you need — a new booking, a date change, a cancellation, a refund or a seat upgrade — our experts handle it by phone, 24/7.
Popular Singapore Airlines routes
Tap a route for details and fares, or call +1 (855) 302-0422 to book any Singapore Airlines flight.
How to change a Singapore Airlines flight
Singapore Airlines sells fares in tiers — from the cheapest, most-restricted up to fully flexible. Whether you can change for free, for a fee, or not at all depends on the fare brand you booked. Singapore Airlines fares (Lite, Standard, Flexi) set your change and refund rights; Flexi fares allow free changes, Lite fares are restricted.
Cancelling a Singapore Airlines flight & getting a refund
If Singapore Airlines cancels your flight or makes a major schedule change, you're entitled to a cash refund — not just a credit. On the cheapest fare brands a voluntary cancellation may be non-refundable, while flexible fares can be refunded to your original payment.
For the full breakdown, see our guides on cancelling a flight and getting a refund and the 24-hour cancellation rule — or just call and we'll handle it.
Singapore Airlines seat selection & upgrades
Upgrade to premium economy, business or first on Singapore Airlines using miles or cash, or bid for an upgrade where offered. The lowest fares may not be upgrade-eligible.
Frequently asked questions
How do I change my Singapore Airlines flight?
You can change a Singapore Airlines flight online, at the airport, or fastest of all by calling our agents at +1 (855) 302-0422. Singapore Airlines sells fares in tiers — from the cheapest, most-restricted up to fully flexible. Whether you can change for free, for a fee, or not at all depends on the fare brand you booked. Singapore Airlines fares (Lite, Standard, Flexi) set your change and refund rights; Flexi fares allow free changes, Lite fares are restricted. Rules vary by fare and change often — call to confirm yours.
Can I cancel my Singapore Airlines flight and get a refund?
If Singapore Airlines cancels your flight or makes a major schedule change, you're entitled to a cash refund — not just a credit. On the cheapest fare brands a voluntary cancellation may be non-refundable, while flexible fares can be refunded to your original payment. Not sure which applies to your ticket? Call +1 (855) 302-0422 and we'll check in minutes.
How much does it cost to change a Singapore Airlines flight?
It depends on your fare type and route, and prices change constantly, so we don't quote a flat figure. Flexible fares change free; restricted fares carry a fee. Call +1 (855) 302-0422 for your exact cost.
Can I upgrade my seat on Singapore Airlines?
Upgrade to premium economy, business or first on Singapore Airlines using miles or cash, or bid for an upgrade where offered. The lowest fares may not be upgrade-eligible. Call +1 (855) 302-0422 and we'll find the best upgrade option for your trip.
FareDeal Expert is an independent travel agency and is not affiliated with, endorsed by, or sponsored by Singapore Airlines. All airline names and trademarks belong to their respective owners. Fares shown are estimates; final pricing and policies are confirmed at booking.