Southwest Promo Code & Coupons

Southwest Airlines

1-Way Flights Starting at $39


Verified
Southwest Airlines has select one-way fares with prices starting at $39. Book by September 3 for travel from September 8 through March 3, 2016. Exclusions may apply. See site for complete details.
View Sale Expires 09/03/15 Used 366 times

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Past Southwest Airlines Coupon Codes

These Southwest Airlines promo codes have expired but may still work.