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Low fares. No hidden fees.

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What is a promo code?
A promotion code is a series of letters and/or numbers that allow Customers to receive a discount off of Southwest Airlines' published airfares.

When entering a promotion code, only fares valid for the promotion code entered will display on the following page.

Transfarency® [Trans-fair-uhn-see] n.

1. Philosophy in which Customers are treated honestly and fairly, and low fares actually stay low—no unexpected bag fees, change fees, or hidden fees.

Low fares. No hidden fees.

Low fares. No hidden fees.

We’re all about being open and honest with Customers
and making sure pesky fees stay away from our low fares.


1st & 2nd
Checked bags1





That’s Transfarency.®

1First and second checked bags. Weight and size limits apply.
2Fare differences may apply. 3Limited time. Where available.

From sea to shining sea (and the tropics)

trans_landing_breadth_of_serviceBook now

Now serving 90+ domestic
and international locations.