Does EU261 ever apply to Southwest?

Almost never. Southwest is a US domestic and short-haul carrier and does not operate flights departing EU/EEA airports, so EU261 has no practical application to its routes.

What does Southwest owe me if it cancels my flight?

Under US DOT rules, a full refund to your original payment method if you choose not to be rebooked, even on a non-refundable fare. There is no fixed cash compensation in the US.

Can I get cash instead of Southwest travel funds?

Yes. When Southwest cancels, you can decline travel funds and request a refund to your original form of payment rather than credit.

Are my Rapid Rewards points affected by a refund?

No. A refund of a cancelled ticket is separate from your loyalty account and does not reduce your Rapid Rewards balance.

Southwest Airlines cancelled flight refund: rights and how to claim

Southwest Airlines is a US low-cost carrier built around domestic and short-haul flying. That shapes your rights when a flight is cancelled in a way that is quite different from the big transatlantic airlines: for Southwest, the European compensation rules are almost never in play, and the question is really about getting your refund under US law.

Refund vs compensation

A refund is your ticket price returned when Southwest cancels and you choose not to be rebooked. Compensation is a separate, fixed cash payment that exists only under EU Regulation 261/2004. For most travellers the two are very different things, and with Southwest the practical reality is that compensation rarely enters the picture at all.

When EU261 applies (rarely, here)

EU261 only protects flights departing an airport in the EU or EEA, and it binds non-EU airlines only on those EU-origin departures. Southwest does not operate transatlantic or EU-departing services — its network is US-focused — so EU261 seldom, if ever, applies to a Southwest itinerary. If you ever combine a Southwest segment with a separate EU-departing flight on another airline, the EU261 question would attach to that other carrier’s EU departure, not to Southwest.

US DOT rules

The rules that actually matter for Southwest come from the US Department of Transportation. If Southwest cancels your flight and you choose not to travel on a rebooking, you are entitled to a full refund to your original payment method, including on non-refundable fares. What the US does not provide is any fixed compensation scheme — there is no American equivalent of the EUR 250/400/600 payout. You can be rebooked or refunded, but no statutory cash penalty is owed for the cancellation itself.

How to get a refund from Southwest

When offered travel funds, decline them and ask for a refund to your original payment method.
Use Manage Reservations on southwest.com or contact customer service.
State clearly that the flight was cancelled and that you are not accepting rebooking.
Keep the cancellation notice, confirmation number and any expense receipts.

Check before you fly

You can assess the cancellation and delay risk of your Southwest flight with FlightGuard, using weather, carrier punctuality and other signals. Data sources are listed at /en/sources/.