Today Only! 99% off Promo Code on Frontier with Fares from $32+ Roundtrip

Act fast! Frontier is having a 99% off promo code valid for purchase today only! Travel on select dates through mid-February starting as low as $32 roundtrip. All routes within the continental U.S. included in the promo code sale are $68 or less roundtrip. Flights to/from Puerto Rico are $96 roundtrip.

Use promo code SAVE99 when booking on FlyFrontier.com to take 99% off the base fare for nonstop domestic flights on the following dates: November 10, 13-15, 28-29; December 1, 4-5, 8, 11-12, 2018; January 8-9, 12, 15-16, 22-23, 29-30; February 5-6, and 12, 2019.

While the promo code does not apply to taxes nor Frontier's online booking fee, which is labeled a "Carrier Interface Charge", the fact that it does take 99% off the base fare means that these are the lowest fares we ever see on many routes. Occasionally, Frontier has lower fares with flash sales on less popular routes when it eliminates or lowers the online booking fee, but the most popular routes rarely, if ever, dip this low. The discount can also be applied to one-way flights.

If you are unfamiliar with Frontier Airlines, please read our guide on Everything You Need to Know Before You Fly Frontier.

There are specific routes excluded from this promo code sale. You may have to click around to find available dates since Frontier operates about half of the route network on just a few days each week, and the schedule can change from month to month. Click on the fare details for more info on exact dates each route is available.

Tickets must be booked by 11:59 pm ET, tonight, November 5, 2018.

A sample of nonstop fares include:

Greenville to Orlando $32 roundtrip

Charlotte to Orlando $35 roundtrip

Atlanta to Orlando $37 roundtrip

Atlanta to Miami $49 roundtrip

San Francisco to Las Vegas $49 roundtrip

Grand Rapids to Tampa $58 roundtrip

Philadelphia to West Palm Beach $67 roundtrip

Cleveland to Las Vegas $67 roundtrip

Cincinnati to Las Vegas $67 roundtrip

Raleigh to Phoenix $67 roundtrip

Chicago to Las Vegas $67 roundtrip

Atlanta to Salt Lake City $67 roundtrip

St. Louis to Las Vegas $67 roundtrip

Denver to Orlando $67 roundtrip

Austin to Santa Ana $67 roundtrip

Milwaukee to San Diego $67 roundtrip

Denver to Raleigh $67 roundtrip

Minneapolis to Fort Myers $67 roundtrip

Trenton to Jacksonville $67 roundtrip

Long Island-Islip to Orlando $67 roundtrip

Chicago to Pensacola $67 roundtrip

Ontario, California to Orlando $67 roundtrip

New York to Miami $68 roundtrip

Cleveland to Phoenix $68 roundtrip

Washington D.C. to Denver $68 roundtrip

Philadelphia to Denver $68 roundtrip

Chicago to Denver $68 roundtrip

Raleigh to San Diego $68 roundtrip

Denver to Santa Ana $68 roundtrip

Los Angeles to Atlanta $68 roundtrip

Denver to Bozeman $68 roundtrip

Atlanta to San Juan $96 roundtrip

Orlando to San Juan $96 roundtrip

Philadelphia to San Juan $96 roundtrip

These fares all work in reverse and there are many more routes available as well. Lowest fares may not be available throughout the entire travel period. You'll have to decline all extras to get the lowest price.

Keep in mind that Frontier charges extra for any bags larger than a small personal item (small backpack, large purse, etc.). Pack super light to get the lowest price. Checked bag fees start at $30 each way. Larger carry-on bag fees start at $35 each way.

If you want to avoid all extra fees, read How to Pack in Just a Personal Item Sized Bag.

As an example booking, after entering promo code SAVE99 on FlyFrontier.com, I found seats departing Atlanta ATL on Wednesday, January 30, returning from San Juan SJU on Wednesday, February 6, for $100 roundtrip. You can find slightly lower fares available in December, but I wanted to point out these dates due to the whopping $489 savings using the promo code for these specific dates.

Header image by Colin A. Pierce via Shutterstock.