Dollar Rent A Car, a subsidiary of Dollar Thrifty Automotive Group, Inc. ,
announced today it has joined the Frontier Airlines EarlyReturns frequent
flyer program.

“Dollar Rent A Car is pleased to participate in the Frontier Airlines
EarlyReturns program—one of the nation`s fastest growing frequent flyer
programs,” Fred Fleischner, Dollar Rent A Car vice president, sales and
marketing, said. “EarlyReturns members who now travel for business or
pleasure to destinations in the U.S., Canada and Mexico will experience
the on-airport convenience, low rates and quality DaimlerChrysler vehicles
Dollar offers.”
Members of the Frontier Airlines EarlyReturns frequent traveler program
are eligible to earn 50 miles per rental day at participating DOLLAR(R)
locations worldwide. To celebrate this new relationship, EarlyReturns
members will receive triple miles (150 miles per qualifying rental day)
through May 31, 2004, when renting any size vehicle for one day or more.

For reservations, terms and conditions, EarlyReturns members can book
online at http://www.dollar.com/ or call 1-800-800-4000. EarlyReturns
members should mention or list promotion code “FR3XM” at the time of
reservation to receive the triple mile offer.

Twenty-four-hour advance reservations required. Holiday and other blackout
periods and certain renter qualifications may apply. This offer cannot be
combined with any other offer. Certain rental rates may not qualify for
frequent flyer miles. Frequent flyer awards may be subject to a frequent
flyer surcharge of $0.50 per rental day up to a maximum of $2.00 per
rental transaction. All standard Frontier Airlines EarlyReturns program
rules and conditions apply.
Dollar Rent A Car has more than 400 worldwide locations in 26 countries,
with a significant presence in Australia, Canada, the Caribbean and Latin
America, including more than 250 locations in the United States. Dollar
features quality car rental products of the DaimlerChrysler Motors
Corporation.

Currently in its tenth year of operations, Denver-based Frontier Airlines
is the second largest jet service carrier at Denver International Airport
with a fleet of 39 aircraft and employing approximately 3,800 aviation
professionals. Frontier, in conjunction with Frontier JetExpress operated
by Horizon Air, operates routes linking our Denver hub to 37 cities in 22
states spanning the nation from coast-to-coast and to four cities in
Mexico. Frontier`s maintenance and engineering department has received the
Federal Aviation Administration`s highest award, the Diamond Certificate
of Excellence, in recognition of 100 percent of its maintenance and
engineering employees completing advanced aircraft maintenance training
programs, for four consecutive years. In August 2003, Frontier ranked as
one of the “Top 10 Domestic Airlines” as determined by readers of Travel +
Leisure magazine. Frontier provides capacity information and other
operating statistics on its Web site, which may be viewed at
http://www.frontierairlines.com/ .

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