Frontier Airlines is discounting fares again this week. Take 75% off nonstop domestic flights for travel this spring. A few new routes are included in this promo code sale. Fares start at just $50 roundtrip.

How to Book  / Travel Availability

Use promo code SAVE75 when booking on FlyFrontier.com to take 75% off the base fare for nonstop domestic flights on Tuesdays and Wednesdays, through May 22, 2019, with a 7-day advanced purchase required. Avoid blackout dates on April 23 and 24.

Keep in mind that the discount does not apply to taxes nor Frontier's online booking fee, which is labeled a "Carrier Interface Charge". This means some routes still won't have a very big price drop even with the big sticker shock of 75% off. However, there are plenty of routes where we are seeing some big price drops and and some new routes we rarely see included in Frontier's promo code sales.

There are specific routes excluded from this promo code sale and you also may have to click around to find available dates since Frontier operates about half of its route network on just a few days each week.

Sale Period

Tickets must be booked by 11:59 pm ET, March 25, 2019.

Sample Fares

All fares are nonstop and work in the reverse direction as well.

Charlotte to Orlando $50 roundtrip

Salt Lake City to Las Vegas $51 roundtrip

Austin to Las Vegas $69 roundtrip

Philadelphia to Atlanta $70 roundtrip

Boston to Raleigh $70 roundtrip

Cincinnati to New York $75 roundtrip

Denver to Los Angeles $80 roundtrip

Minneapolis to Orlando $80 roundtrip

Cincinnati to Dallas $80 roundtrip

Raleigh to Phoenix $82 roundtrip

Syracuse to Orlando $85 roundtrip

Atlanta to New York $85 roundtrip

Norfolk to Las Vegas $87 roundtrip

Boston to Orlando $90 roundtrip

Philadelphia to Las Vegas $92 roundtrip

Hartford to Denver $95 roundtrip

Columbus to Denver $97 roundtrip

Detroit to Las Vegas $102 roundtrip

Atlanta to San Francisco $111 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.

Baggage

These fares only include one small personal item. Checked bag fees start at $25-30 each way when purchased during the initial booking. Larger carry-on bag fees start at $30-35 each way.

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

Seat Assignments

Seats will be assigned at random upon check-in for these prices. You may pay a fee to choose a specific seat.

Alternate Fares

Frontier offers the Works bundle, which can be added to any flight during initial booking. It includes a standard carry-on bag plus a personal item, one free checked bag, seat selection (including stretch seating), priority boarding, flight flexibility, and refundability. This is a value if you want all of these amenities, but chances are you can get away with just adding what you need a la carte for cheaper.

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

Featured image via Shutterstock