To find the best fares: Purchase by September 3, 2010 and Travel valid through November 17, 2010 – *Fares do not include passenger facility fees of up$9 each way, the September 11th Security Fee of up$5 each way, or fees of $3.70 per segment (one takeoff/one landing). All international fares are subjectU.S. arrival and departure taxes. Agricultural, immigration and customs fees of up$75 each way are not included. Passports are required for international travel. 

Fares shown below are each way. Additional taxes and fees apply.

Fares shown below are each way. Additional taxes and fees apply.

Fares shown below are each way. Additional taxes and fees apply.

Fares shown below are each way. Additional taxes and fees apply.

Fares shown below are each way. Additional taxes and fees apply.

Terms and Conditions
*Tickets must be purchased by 11:59 p.m. Eastern time, September 3, 2010. Seats are limited at these fares and certain flights and/or days of travel may be unavailable, especially during busy travel periods. Tickets are nonrefundable and nontransferable, but may be reissued for upa $100 change fee (depending on the fare type purchased) as well as a possible fare increasea non-promotional fare type. Previously purchased tickets may not be exchanged for these special fare tickets. Flight segment(s) must be cancelled priorscheduled departure time or the ticket(s) and all monies will be forfeited. Fares shown reflect purchase at frontierairlines.com. Tickets purchased on Frontier’s website must be paid for with a major credit card at the time the reservation is made. Depending on the fare type purchased, a $20 fee may be charged each way for the first piece of checked baggage and a $30 fee for the second piece of checked baggage. Fares do not include passenger facility fees of up$9 each way, the September 11th Security Fee of up$5 each way, or fees of $3.70 per segment (one takeoff/one landing).
Flights are operated by Frontier Airlines, Republic Airlines or Lynx Aviation. Fares and schedules are subjectchange without notice. Other restrictions may apply.

Mexico Flights
Fares are each way for travel through November 17, 2010. Kansas City-Cancún seasonal service begins October 16, 2010; Denver-Cozumel seasonal service and Kansas City-Puerto Vallarta nonstop seasonal service begin October 23, 2010; and Denver-Mazatlán seasonal service begins October 24, 2010. Service to/from Mexico may be less than daily. Please check Mexico service schedule . Maximum stay for Mexico travel is 120 days. All international fares are subjectU.S. arrival and departure taxes. Agricultural, immigration and customs fees of up $75 each way are not included. Passports are required for international travel.