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Who To Use Print E-mail
You can shop ticket prices and make reservations by using: a regular travel agency; an on-line travel agency; an airline toll free reservation number; or an airline web site.

Most travel agencies charge a fee for their services. Most airlines do not charge a reservation fee if you use their web site to make a reservation, rather than their toll free number.

ALERT!  As code share partners, United Airlines and Frontier Airlines are allocated a limited number of seats on every Great Lakes' flight. If either United or Frontier sell their allotment of seats on a particular Great Lakes' flight, their reservation systems might show the entire flight as being sold out, when in fact there could be a good number of seats still available for sale.

With this in mind, it is recommended that you use Great Lakes reservation's web site or toll free number to verify seat availability if you are trying to book a combination ticket thru United or Frontier and they quote unusually high prices or show the Great Lakes' flight you wish to connect with as being sold out. Should there be seats available and you still want to connect with Frontier or United you will have to book a separate ticket on Great Lakes Airlines.

Below are some phone numbers and web site addresses to use to get your fare shopping and booking process started:

Airline Reservation Phone Numbers (call for flights & prices)

  • Great Lakes Airlines:   1-800-554-5111
  • United Airlines:            1-800-241-6522 
  • Frontier Airlines:          1-800-432-1359
  • Other Denver Connecting Airlines 

Airline Reservation Web Sites (click for flights and prices)  

Travel Agency Phone Numbers (call for flights & prices)  

  • AAA Travel:                        308-532-5665
  • Heartland Tours and Travel:  308-534-3509
Travel Agency Web Sites (click for flights and prices)  

Airport Identification Codes
Need the identification code of the airport you are planning to fly to? Click http://www.airport-codes.net/ for a complete list of airport codes world wide.