Spirit Airlines has a promo code valid for puchase today only. Save up to 65% off the base fare for travel this spring.

Just enter promo code SAVE$ when booking on Spirit.com to apply a 65% discount to the base fare for travel on Tuesdays/Wednesdays, from April 17 through June 12, and a 35% discount for travel on Mondays, Thursdays, and Saturdays, from April 19 through May 7.

The discount will only apply to the base fare and not to taxes nor Spirit's booking fees so don't expect to see that large of a price drop on most routes. The $99 round-trip fares will not see any discount, but higher fares on certain days may get a small discount.

If you are unfamiliar with Spirit, please read our guide on How to Fly Spirit Airlines.

Promo code expires at 11:59pm ET, tonight, April 10, 2018.

A sample of fares include:

Atlanta to Orlando $51 round-trip, nonstop

San Diego to Las Vegas $54 round-trip, nonstop

Columbus to Myrtle Beach $56 round-trip, nonstop

Denver to Los Angeles $57 round-trip, nonstop

Houston to Tampa $59 round-trip, nonstop

Atlanta to Dallas $62 round-trip, nonstop

Pittsburgh to Orlando $99 round-trip, nonstop

Richmond to Fort Lauderdale $99 round-trip, nonstop

Minneapolis to Atlanta $105 round-trip, nonstop

Seattle to Atlanta $114 round-trip

Chicago to Seattle $116 round-trip, nonstop

Tampa to Los Angeles $126 round-trip, nonstop

Seattle to Fort Lauderdale $133 round-trip, nonstop

Detroit to Los Angeles $137 round-trip, nonstop

Los Angeles to Philadelphia $140 round-trip, nonstop

Detroit to St. Thomas $246 round-trip

Newark to Cartagena $256 round-trip

Orlando to Guayaquil, Ecuador $266 round-trip

Baltimore to Montego Bay $267 round-trip, nonstop

Dallas to Panama $298 round-trip

Atlanta to Santo Domingo $301 round-trip

New York to Kingston $346 round-trip

There are many more routes available as well. Domestic routes will work in reverse. Lowest fares may not be available for the entire travel period. You'll have to decline any extras to get their lowest price.

Spirit's Bare Fares only include one small personal item (small backpack, large purse, briefcase, etc.) that will fit underneath your seat. Checked baggage starts at $30 each way. Larger carry-on bag fees start at $35 each way.

Spirit lists a number of excluded markets in this sale, but this list isn't accurate. We're finding that most routes listed are actually being discounted. If your route is listed as excluded, give it a try, it just might work. 

Above image via Spirit.

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