Fly for a "buck" plus taxes/fees on Frontier Airlines on a few select routes and dates. Though we have seen this sale on a nearly weekly basis lately, we do see a few new routes drop to this rock-bottom price each week. Roundtrip itineraries are available starting from $39 and many routes can be found for under $100 roundtrip.
Travel Availability
The sale is advertised for travel Mondays through Thursdays, and Saturdays, through June 19, 2019.
Most routes are only flown on specific days of the week so you'll have to click around to find available flights. A 3-day advanced purchase is required.
Sale Period
Tickets must be booked by 11:59 pm ET, May 15, 2019.
Sample Fares
All fares are nonstop and work in the reverse direction as well.
Austin to New Orleans $39 roundtrip
Charleston to Philadelphia $39 roundtrip
Raleigh to West Palm Beach $39 roundtrip
Chicago to Branson $39 roundtrip
Branson to Dallas $39 roundtrip
Columbus to Raleigh $39 roundtrip
Raleigh to Jacksonville $39 roundtrip
San Diego to Las Vegas $39 roundtrip
Minneapolis to Trenton $39 roundtrip
Detroit to Raleigh $39 roundtrip
Portsmouth to Orlando $53 roundtrip
Long Island-Islip to Ft. Lauderdale $57 roundtrip
Denver to Billings $60 roundtrip
Detroit to Austin $77 roundtrip
Jackson, MS to Orlando $83 roundtrip
There are many more routes available for under $100 roundtrip. 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 $30 each way when purchased during the initial booking. Larger carry-on bag fees start at $35 each way.
Related: 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 the 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.
Related: Everything You Need to Know Before You Fly Frontier
Example Booking
Searching Frontier's site, I found flights departing Charleston CHS on Thursday, May 23, returning from Philadelphia PHL on Tuesday, May 28 for $39 roundtrip.
