Summer travel season is here and Frontier Airlines is having a special sale for summer travel by claiming to mark down 2 million seats. We're seeing some exceptional deals for peak summer travel starting from $55 roundtrip.

Travel Availability

The sale is advertised for travel Mondays through Thursdays, from June 18 through August 28, 2019. However, many of the lowest fares are also available on other days of the week and/or for travel through mid-November, with just a 7-day advance purchase required.

Most routes are only flown on specific days of the week so you'll have to click around to find available flights.

Sale Period

This sale officially ends at 11:59 pm ET, June 5, 2019.

Sample Fares

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

Sacramento to Las Vegas $55 roundtrip

San Diego to Las Vegas $57 roundtrip

Philadelphia to Charleston $57 roundtrip

Austin to New Orleans $75 roundtrip

Detroit to Austin $77 roundtrip

Philadelphia to Raleigh $77 roundtrip

Denver to Green Bay $77 roundtrip

Chicago to Nashville $77 roundtrip

Austin to Chicago $86 roundtrip

St. Louis to Denver $87 roundtrip

Philadelphia to Dallas $97 roundtrip

Baltimore to Orlando $97 roundtrip

Buffalo to Orlando $97 roundtrip

Atlanta to Philadelphia $97 roundtrip

Bentonville to Denver $107 roundtrip

Atlanta to Austin $115 roundtrip

Chicago to Ft. Myers $127 roundtrip

Madison to Las Vegas $137 roundtrip

Philadelphia to Milwaukee $137 roundtrip

Austin to Santa Ana $137 roundtrip

Denver to Calgary $141 roundtrip

This is just a small sample. Summer travel is discounted on many more routes as well.


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 Detroit DTW on Wednesday, July 17, returning from Austin AUS on Wednesday, July 24, for $77 roundtrip.

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