Take up to 75% off the base fare on your next Spirit Airlines flight for travel this spring. This sale includes Saturday travel, which is rare for these high percentage off promo code sales. And it means routes that are flown on limited days each week, like to Aruba (AUA) or St. Marteen (SXM), will be easier to book using the promo code. Fares start at just $61 roundtrip.
How to Book / Travel Availability
Just enter promo code 75PCT when booking on Spirit.com to apply up to a 75% discount to the base fare for roundtrip travel on Tuesdays, Wednesdays, and Saturdays, from April 30 through June 18, 2019. Avoid blackout dates on May 22, 25, and 28.
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 certain routes.
There is also a long list of excluded markets for this sale. However, I'm finding that all routes are being discounted, even if they are listed as excluded.
If you get an error message when searching from the homepage, try the search again from the sale page and it may work. This bug may be corrected at any time.
Related: How to Fly Spirit Airlines (and Actually Enjoy the Experience)
Sale Period
Promo code expires at 11:59 pm ET, tonight, April 23, 2019.
Sample Fares
Baltimore to Raleigh $61 roundtrip, nonstop
Austin to Las Vegas $63 roundtrip, nonstop
Philadelphia to Orlando $65 roundtrip, nonstop
Pittsburgh to Myrtle Beach $67 roundtrip, nonstop
Atlanta to Tampa $69 roundtrip, nonstop
Dallas to Las Vegas $69 roundtrip, nonstop
Denver to Orlando $88 roundtrip, nonstop
Newark to New Orleans $108 roundtrip, nonstop
Chicago to Seattle $117 roundtrip, nonstop
Newark to Las Vegas $122 roundtrip, nonstop
Columbus to Las Vegas $125 roundtrip, nonstop
New York to Los Angeles $128 roundtrip
Cleveland to Los Angeles $131 roundtrip, nonstop
Boston to Las Vegas $134 roundtrip, nonstop
Seattle to Orlando $134 roundtrip
Baltimore to Los Angeles $138 roundtrip, nonstop
Detroit to Las Vegas $138 roundtrip, nonstop
Los Angeles to Atlanta $141 roundtrip, nonstop
Ft. Lauderdale to Los Angeles $142 roundtrip, nonstop
Detroit to San Diego $146 roundtrip, nonstop
Portland, OR to Ft. Lauderdale $155 roundtrip
Dallas to Aruba $226 roundtrip
Columbus to St. Maarten $226 roundtrip
Boston to Cali, Colombia $271 roundtrip
Detroit to Bogota $278 roundtrip
Ft. Lauderdale to Lima $285 roundtrip, nonstop
Austin to Santo Domingo $296 roundtrip
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 the lowest price.
Baggage
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-$35 each way when purchased during the initial booking. Larger carry-on bag fees start at $35-$40 each way.
Related: How to Pack in Just a Personal Item Sized Bag
Alternate Fares
Spirit sells a Thrills Combo package, which includes one 50 lb. checked bag (10 lbs. extra), one standard carry-on bag, seat selection, priority boarding, no change fees, and double miles. It would cost you more to purchase all of these items separately, but odds are if you’re flying Spirit you don’t need all those extras.
Also, make sure to compare with other airlines that might include more luggage. Even with the so-called "75% off", other airlines may still offer a better deal on certain routes.
Example Booking
As an example, after entering promo code 75PCT on Sprit.com, I found a flight departing Dallas DFW on Saturday, May 11, returning from Aruba AUA on Saturday, May 18, for $226 roundtrip. Other airlines are selling tickets on this route and these dates for well over $800 roundtrip and at minimum $500 roundtrip for other travel dates—so flying Spirit can really save big on this route—even after bag fees.