Fly Frontier to your favorite tropical location in the Caribbean with a rare international sale on the ultra-low-cost carrier. One-way flights are as low as $79 and you can fly roundtrip from just $166.

Travel Availability

  • Travel Period: December 20, 2019 - March 6, 2020.
  • Travel Days of the Week: Travel from the U.S. Sundays through Thursdays; Return to the U.S. Tuesdays through Fridays.
  • Blackout Dates: None listed, but return travel back to the U.S. is mostly sold out the first week of January and mid-February travel is more expensive on some routes.

Most routes do not operate on a daily basis and will only be available on select days of the week. Click on the specific routes below for fare details and booking info on each individual route.

Sale Period

Tickets must now be booked by December 20, 2019, at 11:59 pm ET, or while supplies last.


Related: Everything You Need to Know Before You Fly Frontier


Sale Fares

Indianapolis to Cancun $166 roundtrip, nonstop

Denver to Cancun $186 roundtrip, nonstop

Cincinnati to Cancun $186 roundtrip, nonstop

Philadelphia to Cancun $186 roundtrip, nonstop

Chicago to Punta Cana $195 roundtrip, nonstop

Philadelphia to Punta Cana $195 roundtrip, nonstop

Cleveland to Punta Cana $195 roundtrip, nonstop

St. Louis to Punta Cana $195 roundtrip, nonstop

Chicago to Cancun $206 roundtrip, nonstop

Philadelphia to Montego Bay $235 roundtrip, nonstop

For more deals to the Caribbean on all airlines, have a look at our Caribbean Flight Deals page.

Baggage

These fares only include one small personal item. Checked bag fees start at $34-$38 each way when purchased during the initial booking. Larger carry-on bag fees start at $37-$42 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 à la carte for cheaper.

Example Booking

Searching Frontier's site, I found a flight departing Indianapolis IND on Monday, February 3, returning from Cancun CUN on Monday, February 10, for $166 roundtrip.

cheap-flight-from-indianapolis-IND-to-cancun-CUN-166-roundtrip-frontier

Stay on top of breaking sales, fare drops, and more! Follow us on Twitter @Airfarewatchdog. And make sure to sign up for FREE airfare alerts to be notified when prices drop.

Featured image: Valentin Valkov / Shutterstock

More Stories You'll Love