Cheap Frontier flights

Denver Intl, Las Vegas Harry Reid Intl, and Dallas/Fort Worth are the top airports Frontier flies into and out of during the year.

The cheapest domestic Frontier flight is flying Las Vegas Harry Reid Intl to San Diego, which is $33. This round-trip flight has 0 stops. The cheapest one-way Frontier ticket is flying from Las Vegas Harry Reid Intl to Los Angeles. You can expect to pay around $16 per ticket. This flight has 0 stops.

Frontier has a flight from Miami to San Juan Luis Munoz Marin Intl with 0 layovers at the cost of $74 per ticket. This is currently the cheapest round-trip international flight with Frontier according to our data. A one-way international flight from San Juan Luis Munoz Marin Intl to Saint Thomas Island Cyril E King with Frontier is your cheapest option at the moment. The price for this flight is $34 and you can expect 0 layovers along your journey.

Frontier offers 674 domestic routes and 134 international routes, which is a total of 808 unique routes every year. Frontier has routine flights to 12 different countries. The top domestic destination that Frontier flies to is Denver, while San Juan is the top international destination.

No, there are no Frontier flights from Los Angeles. However, Frontier does fly from Santa Ana J. Wayne/Orange Cnty on a weekly basis. You could also fly with Southwest from Los Angeles as an alternative travel solution.

Frontier are continually updating their policy as the worldwide travel situation changes with Coronavirus (COVID-19). If you are considering cancelling flights booked on Frontier, please contact the airline directly - for the most recent updates about travel alerts, cancellation fees and contacting Frontier, see: Frontier Travel Advisories & Policies