Independence Day
$
100
Promo code
Verified
We recommend
+1
$
500
Special offer
$
50
Special offer
$
500
Special offer
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Expired, but try! The codes might work
40
%
Promo code
The Special Offer is expired
Applied 104 times
30
%
Promo code
The Special Offer is expired
Applied 85 times
25
%
Promo code
The Special Offer is expired
Applied 106 times
30
%
The Special Offer is expired
Applied 8 times
When is the best time to buy at Southwest Airlines?
The number of promo codes added by month
0
2
4
6
8
10
Jan
Feb
Mar
Apr
May
1
Jun
2
Jul
1
Aug
1
Sep
1
Oct
2
Nov
3
Dec
How to use a coupon code on Southwest Airlines?
-
Select a ServiceChoose the service that interests you.
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Enter Booking DetailsFill in the required booking details, such as departure and arrival dates, destination, and the number of passengers for a flight.
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Find the Promo Code FieldOn the same tab, look for the “Promo Code” field.
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Apply the Promo CodeEnter your promo code and enjoy its effect on the total cost.
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New Southwest Airlines Coupon Codes July 2025
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Reviewed byAndrew Priobrazhenskyi
Editor & Deals Expert View codes again Southwest.com
