Flights and Fares from Denver, CO to St. Louis, MO (DEN-STL)

Current Low Fare: $126
Average Low Fare: $173
Average Booked Fare: $227
52-Week Low: $90
52-Week High: $244
$90
Today ||| 52-Week Range
$244

Current Deals from Denver, CO to St. Louis, MO

  • $126 (approximately $169 with all taxes)
    Airline(s): American
    Advance Purchase: 21 days
    Max Stay: (None)
    Min Stay: Varies
    Valid Dates: 23-May '12 - 17-Apr '13
    Valid Departure Days
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  • $214 (approximately $235 with all taxes)
    Airline(s): Frontier
    Advance Purchase: 7 days
    Max Stay: (None)
    Min Stay: (None)
    Valid Dates: 01-Jun '12 - 30-Jun '12, 02-Jul '12 - 07-Jul '12, 09-Jul '12 - 30-Oct '12
    Valid Departure Days
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  • $250 (approximately $271 with all taxes)
    Airline(s): US Airways
    Advance Purchase: 14 days
    Max Stay: (None)
    Min Stay: (None)
    Valid Dates: 23-May '12 - 17-Apr '13
    Valid Departure Days
    • Su
    • Mo
    • Tu
    • We
    • Th
    • Fr
    • Sa
    Valid Return Days
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  • $250 (approximately $271 with all taxes)
    Airline(s): United
    Advance Purchase: 14 days
    Max Stay: (None)
    Min Stay: (None)
    Valid Dates: 23-May '12 - 17-Apr '13
    Valid Departure Days
    • Su
    • Mo
    • Tu
    • We
    • Th
    • Fr
    • Sa
    Valid Return Days
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    • Mo
    • Tu
    • We
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    • Sa
  • $250 (approximately $271 with all taxes)
    Airline(s): Frontier
    Advance Purchase: 14 days
    Max Stay: (None)
    Min Stay: (None)
    Valid Dates: 23-May '12 - 17-Apr '13
    Valid Departure Days
    • Su
    • Mo
    • Tu
    • We
    • Th
    • Fr
    • Sa
    Valid Return Days
    • Su
    • Mo
    • Tu
    • We
    • Th
    • Fr
    • Sa

Tips for Finding Low Fares From Denver to St. Louis

  • For travel from Denver to St. Louis, the lowest fares are usually offered for travel Tuesdays, Wednesdays, and Saturdays.
  • The lowest fares from Denver to St. Louis usually require booking at least 14 days in advance.

Airlines Who Fly From Denver, CO to St. Louis, MO

Non-stop and Connecting Service: Southwest, US Airways, United, Frontier
Connecting Service Only: American, AirTran, Delta, Alaska

Other Popular Destinations from Denver, CO

Route Low Fare Average Fare
Flights from Denver, CO to Atlanta, GA (DEN-ATL) $253 $289
Flights from Denver, CO to Chicago, IL (DEN-CHI) $147 $239
Flights from Denver, CO to Dallas, TX (DEN-DFW) $147 $311
Flights from Denver, CO to Ft. Lauderdale, FL (DEN-FLL) $207 $298
Flights from Denver, CO to Las Vegas, NV (DEN-LAS) $127 $201
Flights from Denver, CO to Los Angeles, CA (DEN-LAX) $233 $213
Flights from Denver, CO to New York, NY (DEN-NYC) $215 $323
Flights from Denver, CO to Orlando, FL (DEN-ORL) $219 $288
Flights from Denver, CO to San Francisco, CA (DEN-SFO) $249 $232