Southwest will rebook you on the next available flight at no extra charge

If you miss a Southwest flight, you are not charged a rebooking fee. Southwest treats a missed flight differently than a cancellation you request — the airline will automatically place you on the next available flight to your destination at no cost. You do not need to purchase a new ticket. This applies whether you missed your flight by five minutes or arrived at the airport after the gate closed.

The catch is timing and availability. If you miss a morning flight, Southwest will book you on the next departure to that city, which might be later the same day or the following day depending on the schedule. You cannot choose which flight; Southwest assigns you based on what seats are open. If the airline is fully booked for several days, you may wait longer than you would prefer.

You must go to the Southwest ticket counter in person to be rebooked. You cannot call the airline or handle this online. Go directly to the counter with your ID and boarding pass (or confirmation number), and a Southwest agent will put you on the next available flight. Do this as soon as you realize you have missed your flight — the sooner you reach the counter, the more flight options may still be available that day.

Key Takeaways

  • Southwest does not charge a rebooking fee when you miss a flight; you are placed on the next available departure to your destination at no extra cost.
  • You must go to the ticket counter in person to be rebooked — this cannot be done by phone or online.
  • Southwest assigns you to the next available flight with open seats; you cannot pick which flight you are rebooked on.
  • If you miss your flight, head to the counter when ready, as earlier action means more flight options may still be available that day.
  • Your original ticket remains valid and transfers to the new flight; you do not lose the fare you already paid.

What your original ticket covers on the new flight

Your original Southwest ticket is good on any Southwest flight to your destination, so the fare you paid does not disappear. When you are rebooked, that same ticket moves to your new flight. You do not pay the difference if the new flight costs more, and you do not receive a refund if it costs less.

Baggage allowance stays the same. If your original ticket included two free checked bags, your rebooked flight includes two free checked bags. If you had paid for an upgraded boarding position (A-List or Business Select), that benefit does not automatically transfer — ask the agent whether it applies to your new flight, as this can vary by how far in the future the new flight is.

Seat selection works differently. You lose your original seat assignment when you miss the flight. On the new flight, you will be assigned a seat at check-in or boarding, or you can pay to select a specific seat if you want to choose. Early boarding positions (A, B, C) are assigned in order at the gate on the day of travel.

Missed connection versus missing your flight entirely

If you missed your Southwest flight because you were delayed on a connecting flight (your own airline was late, or you had a tight connection and did not make it), Southwest treats this as a missed connection, not a missed flight. The airline will rebook you on the next flight at no charge, just as with a missed flight, but the process is slightly different.

For a missed connection, go to the Southwest counter in the airport where you missed the connection. Tell the agent that you missed your connection, and they will rebook you. If the next flight is not until the next day, Southwest may provide a hotel voucher and meal vouchers, depending on the reason for the delay. This is more generous than a straightforward missed flight, because the airline shares some responsibility for the tight connection.

If you missed your connection because of your own delay (traffic, long security line, oversleeping), Southwest still rebooks you at no charge, but you will not receive hotel or meal vouchers. The rebooking itself is free either way.

What to bring to the ticket counter

Bring your government-issued photo ID and your original boarding pass, or your confirmation number if you do not have the boarding pass. The agent will look up your reservation by confirmation number and see that you were scheduled on the missed flight. Have your phone ready with your confirmation number visible, as this speeds up the process.

If you booked through a travel website or travel agent rather than directly with Southwest, bring your confirmation email or booking reference from that site as well. Southwest can look you up by your name and flight details, but having the confirmation number makes it faster.

Do not delay. The longer you wait after missing your flight, the fewer seats may be available on later flights that day. If you realize you have missed your flight while still in the airport, go to the counter when ready. If you realize it after leaving the airport, return as soon as possible or call Southwest to see whether you can be rebooked by phone in your specific situation (this is rare, but worth asking).

If you intentionally skip a flight and want to rebook

If you miss your flight on purpose — you decided not to travel, or you want to change your plans — Southwest still will not charge you a rebooking fee. However, the process is different from missing a flight by accident. You must contact Southwest directly to request a rebooking, either by phone or through the website.

Call Southwest at 1-800-I-FLY-SWA (1-800-435-9792) or log into your account on Southwest.com and select "Manage Reservations." You can request to be moved to a different flight to the same destination. If you want to change your destination entirely, that is treated as a new booking, and you may owe the difference in fare if the new flight costs more.

The key difference: if you miss your flight by accident, you go to the counter and are rebooked automatically. If you intentionally skip it, you contact Southwest yourself to request the change. Either way, there is no rebooking fee, but intentional changes may involve fare differences depending on where you want to go instead.

Standby flights and same-day rebooking options

When you are rebooked after missing a flight, Southwest will place you on the next scheduled flight with available seats. You cannot request standby status or ask to be on standby for an earlier flight — Southwest assigns you to a confirmed seat on the next available flight.

If you want to try to catch an earlier flight that day, ask the ticket agent whether any flights departing within the next hour or two have open seats. If they do, the agent may be able to move you to that flight instead of the next one with may provide availability. This is not may provide, and it depends on whether seats are actually open, but it is worth asking.

Same-day rebooking is common on busy routes (like Dallas to Houston or Las Vegas to Los Angeles) where Southwest operates multiple flights per day. On less-traveled routes, the next flight might not depart until the next morning. Check the Southwest flight schedule for your route before you go to the counter, so you know what options exist.

Frequently Asked Questions

Do I lose my money if I miss a Southwest flight?

No. Your ticket is rebooked on the next available flight at no extra charge. The fare you paid is not forfeited; it moves to your new flight. You do not pay extra if the new flight costs more, and you do not get a refund if it costs less.

Can I get a refund instead of being rebooked?

Southwest does not issue refunds for missed flights. Your only option is to be rebooked on another flight to the same destination. If you decide you no longer want to travel, you can request a travel credit instead, which you can use for any Southwest flight within one year of your original booking date.

What if all flights are full and I cannot be rebooked for days?

This is rare but can happen on very busy routes. Southwest will rebook you on the first available flight with an open seat, even if it is several days away. You cannot be bumped to a different destination or airline. If the delay is significant, ask whether Southwest offers any compensation or vouchers, though this is not may provide for a missed flight.

Do I keep my A-List or Business Select benefits on the rebooked flight?

Your baggage allowance transfers, but upgraded boarding benefits may not. Ask the ticket agent whether your A-List status or Business Select upgrade applies to the new flight. If it does not, you can pay to add it back, or you will board in the standard order at the gate.

What if I miss my flight because of traffic or a long security line?

Southwest still rebooks you at no charge. The reason you missed the flight does not matter — whether it was traffic, a long line, oversleeping, or any other reason, you are rebooked on the next available flight. No hotel or meal vouchers are provided in this situation, because the delay was not the airline's responsibility.