[Expired] Southwest: Up To 50% Off Base Fares With Promo Code BIGDEAL

Deal has ended, view more Southwest deals by clicking here.

The Offer

Direct link to offer

  • Southwest is offering up to 50% off base fares with promo code BIGDEAL. Valid until 7/10. Valid on flights 8/4-12/17

Our Verdict

Nice discount if you can get the max discount.

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10 Comments
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EastsideBK
EastsideBK (@guest_2094922)
July 8, 2025 21:17

Thank you for posting Will! Saved approximately $250 on 3 flights I have coming up.

Belinda
Belinda (@guest_2094850)
July 8, 2025 19:41

I just got hou to lax on dec 15 for 4000 points. I booked for 2 friends. Looks like the code is working or theres a discount on points too
Had been 5k
Was not this way yesterday

John
John (@guest_2094300)
July 8, 2025 06:14

Depending on how you say it, this is either a ‘big deal!’ or no ‘big deal..’

Kind of like in Death of Stalin: “No problem, and by ‘no problem,’ I mean, no. Problem.”

Brian
Brian (@guest_2094160)
July 7, 2025 21:47
Greg
Greg (@guest_2094111)
July 7, 2025 20:35

Just a friendly reminder, if you booked back when bags were free make sure the savings will account for the bag fees when you rebook.

Jack Jones
Jack Jones (@guest_2094074)
July 7, 2025 19:54

I work in a school, and years ago I ran a sale in the school store UP TO 99% off. We kept everything the same price except for a paper clip which was 1 cent.

Point is, anytime you see a sale with the words up to, it is probably not much of a sale.

Joe
Joe (@guest_2094140)
July 7, 2025 21:15

That was one overpriced paperclip when not on sale

Weapon
Weapon (@guest_2094070)
July 7, 2025 19:49

I’m not sure the code is even needed. I noticed last night prices had dropped on a few flights I was looking at or had booked in September and November. Just checked all 4 of them with this promo code and they are all the exact same price. Don’t get me wrong, one was a particularly good deal – $85 or 4500 points for midwest USA to SMF but it was the same price with/out the promo code.

Wick
Wick (@guest_2094051)
July 7, 2025 19:27

Link still attached with old code.