Frontier Airlines is discounting fares again this week. Take 75% off nonstop domestic flights for travel this spring. Fares start at just $51 roundtrip. More days of the week are available than in the previous sale this week.

How to Book  / Travel Availability

Use promo code SAVE75 when booking on to take 75% off the base fare for nonstop domestic flights on Mondays, Tuesdays, Wednesdays, and Thursdays, through April 17, 2019, with a 7-day advanced purchase required. Avoid blackout dates on March 21, 25, and 28.

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 for a last-minute spring break trip.

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 15, 2019.

Sample Fares

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

Atlanta to Miami $51 roundtrip

Salt Lake City to Las Vegas $51 roundtrip

San Francisco to Las Vegas $51 roundtrip

Charlotte to Orlando $61 roundtrip

Chicago to Tampa $71 roundtrip

Indianapolis to Orlando $76 roundtrip

Denver to Ft. Lauderdale $77 roundtrip

Chicago to Ft. Myers $78 roundtrip

Albany to Orlando $80 roundtrip

Hartford to Denver $80 roundtrip

Cleveland to Ft. Myers $81 roundtrip

Raleigh to Phoenix $82 roundtrip

Chicago to Miami $82 roundtrip

New York to Orlando $85 roundtrip

Minneapolis to Ft. Myers $85 roundtrip

Chicago to Las Vegas $98 roundtrip

Syracuse to Orlando $125 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.


These fares only include one small personal item. Checked bag fees start at $25-30 each way when purchased during 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

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