[Expired] Flash Sale: Spirit Offers 90% Off Base Fares With Promo Code 90PCT [Book by February 5]

Updated: June 14, 2026, 9:13am CDT

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Spirit Airlines 90% Off Flash Sale — Details
Is It Worth It?
Final Thoughts

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Update:

The offer mentioned below has expired and is no longer available.

Spirit Airlines has launched a new limited-time sale that knocks 90% off base fares when using the promo code 90PCT. Travelers have until February 5, 2026, to book, though the deal comes with several restrictions — including limited eligible travel dates.

Here’s what to know about this latest Spirit Airlines sale.

Spirit Airlines 90% Off Flash Sale — Details

Spirit Airlines is well-known for its cheap fares, and its latest sale offers 90% off one-way base fares when using the promo code 90CPT, making this an appealing opportunity to save a nice chunk if you can book soon.

Screenshot — Image Credit: Spirit Airlines

Bookings must be made by February 5, 2026, with eligible travel valid from February 10 through March 11, 2026, on Tuesdays, Wednesdays, and Saturdays only. The only blackout date that applies is February 21, 2026.

To enjoy these savings, you need to book directly at spirit.com or at a Spirit Airlines ticket counter.

With this 90% off base fare sale, you can save on flights across Spirit Airlines’ route network. For example, we found one-way fares from New York (LGA) to Fort Lauderdale (FLL) for as low as $32 with the promo code, making it an easy and affordable way to chase some sunshine in the middle of winter.

That said, the lowest prices typically book into Spirit’s Value fare. This fare type includes only a personal item, with seat selection, carry-on bags, and checked luggage costing extra.

Hot Tip:

To get the most value out of your purchase, be sure to pay with one of our favorite travel credit cards. These cards can give you a nice return on spending and also add travel protections to your trip in case of missed or canceled flights, for example.

Is It Worth It?

If you’re craving a winter getaway, this sale makes it easy to get there. As a low-cost airline, remember that Spirit Airlines flights don’t include things like checked baggage. You’ll pay extra for these as well, but if you can fly with just a small personal item, the fares are attractive.

Final Thoughts

Spirit Airlines’ latest winter sale offers 90% off base fares across its route network, making it a smart option if you’re planning travel from February 10 through March 11. Whether you’re looking to escape cold weather or book a quick, budget-friendly trip, these discounted fares can help cut down the cost of airfare.