Cathay Pacific Flights — Book, Change & Cancel
Cathay Pacific is Hong Kong's flag carrier, offering premium long-haul service between Asia and the U.S. 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 Cathay Pacific routes
Tap a route for details and fares, or call +1 (855) 302-0422 to book any Cathay Pacific flight.
How to change a Cathay Pacific flight
Cathay Pacific 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. Cathay Pacific change and refund rules depend on your fare family; Essential fares are the most restricted, Flex fares the most lenient.
Cancelling a Cathay Pacific flight & getting a refund
If Cathay Pacific 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.
Cathay Pacific seat selection & upgrades
Upgrade to premium economy, business or first on Cathay Pacific 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 Cathay Pacific flight?
You can change a Cathay Pacific flight online, at the airport, or fastest of all by calling our agents at +1 (855) 302-0422. Cathay Pacific 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. Cathay Pacific change and refund rules depend on your fare family; Essential fares are the most restricted, Flex fares the most lenient. Rules vary by fare and change often — call to confirm yours.
Can I cancel my Cathay Pacific flight and get a refund?
If Cathay Pacific 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 Cathay Pacific 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 Cathay Pacific?
Upgrade to premium economy, business or first on Cathay Pacific 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 Cathay Pacific. All airline names and trademarks belong to their respective owners. Fares shown are estimates; final pricing and policies are confirmed at booking.