Welcome | Sign out

Cheap Flights from Denver to St Louis - DEN to STL (reverse)

Popular Flights from Denver to St Louis

  • Airfare from Denver to St Louis on Frontier from $138 round trip
  • Airfare from Denver to St Louis on United from $222 round trip
  • Airfare from Denver to St Louis on US Airways from $228 round trip
  • Airfare from Denver to St Louis on AirTran from $239 round trip
  • Airfare from Denver to St Louis on American from $244 round trip

Did You Know?

  • Air Canada has the most nonstop flights between Denver, CO and St Louis, MO.
  • 10 airlines operate between Denver, CO and St Louis, MO
  • 138,882 seats are available per day to fly out of Denver, CO connecting to St Louis, MO
  • The largest aircraft operated by Southwest flying between Denver, CO and St Louis, MO is a 737 with 137 seats.
  • Chicago, IL is the most popular connection for one stop flights between Denver, CO and St Louis, MO.
  • 384 flights per week fly out of Denver, CO connecting to St Louis, MO
  • S African has 2 two stops or more flights between Denver, CO and St Louis, MO.
  • The smallest aircraft operated by Air France flying between Denver, CO and St Louis, MO is a M90 with 150 seats.

Expert Travel Advice Provided by Farecompare

Farecompare Research Tools

Advance Purchase Prices from Denver to St Louis

  • Carrier
    0 Days
    1 Day
    3 Days
    7 Days
    10 Days
    14 Days
    21 Days
  • AirTran
    $479
    $479
    $479
    $435
    $221
    $307
    $201
  • Alaska
    $2095
    $2095
    $2095
    $2095
    $2095
    $2095
    $2095
  • American
    $292
    $292
    $292
    $435
    $221
    $287
    $201
  • Continental
    $478
    $478
    $478
    $414
    $200
    $266
    $180
  • Delta
    $600
    $600
    $600
    $426
    $212
    $278
    $192
  • Frontier
    $458
    $458
    $458
    $414
    $200
    $266
    $180
  • US Airways
    $354
    $354
    $354
    $286
    $286
    $246
    $246
  • United
    $478
    $478
    $478
    $414
    $200
    $266
    $180

Daily Non-stop Flight Schedules from Denver International to Lambert International

  • Airline
    Mon
    Tue
    Wed
    Thu
    Fri
    Sat
    Sun
    Earliest Flight
    Latest Flight
  • Frontier
    3
    3
    3
    3
    3
    3
    3
    10:45 AM
    7:05 PM
  • Southwest
    4
    4
    3
    4
    4
    4
    3
    6:00 AM
    9:20 PM
  • United
    5
    4
    4
    5
    5
    4
    4
    8:11 AM
    9:11 PM

Cheap Domestic Flights from Denver - DEN

Flights
Airline
Lowest Price
Denver to Chicago
Alaska, AirTran, Frontier, Spirit, American, Delta, United, US Airways
$98
Denver to Dallas-Fort Worth
Frontier, Delta, Spirit, American, US Airways, United, Alaska
$98
Denver to Atlanta
US Airways, Delta, United, Frontier, American, Spirit, AirTran
$198
Denver to Los Angeles
Frontier, Spirit, American, US Airways, Delta, United, Alaska
$138
Denver to Phoenix
US Airways, Frontier, United, Delta, American
$138
Denver to Las Vegas
Frontier, US Airways, American, Spirit, AirTran, Delta, United
$118
Denver to Minneapolis-St Paul
AirTran, United, Delta, American, Spirit, Frontier, US Airways
$98
Denver to New York
US Airways, American, Spirit, JetBlue, Frontier, United, AirTran
$190
Denver to Seattle
United, Alaska, American, US Airways, Delta, Frontier
$138
Denver to San Francisco
United, Alaska, Delta, US Airways, Frontier, American, AirTran
$138
Denver to Houston
AirTran, Delta, American, US Airways, Spirit, Frontier, United
$137
Denver to Washington
JetBlue, American, US Airways, Delta, United, Alaska, Frontier, AirTran
$198
Denver to Salt Lake City
Frontier, United, Delta, US Airways
$78
Denver to Portland
American, Alaska, Delta, Frontier, Spirit, United, US Airways
$138
Denver to Charlotte
American, US Airways, Delta, AirTran, JetBlue, United
$330
Denver to Detroit
Spirit, Frontier, AirTran, American, Delta, United, US Airways
$138
Denver to San Diego
Alaska, United, Delta, US Airways, American, Frontier, Spirit
$138
Denver to Philadelphia
American, US Airways, Delta, AirTran, JetBlue, United
$276
Denver to Newark
JetBlue, American, US Airways, Delta, Alaska, United
$260
Denver to Boston
US Airways, Delta, Alaska, United, AirTran, JetBlue, Spirit, American
$198
Denver to Orlando
United, Frontier, AirTran, Spirit, American, JetBlue, Alaska, Delta, US Airways
$198
Denver to Baltimore
United, Delta, US Airways, American, Spirit, JetBlue, AirTran
$233
Denver to Kansas City
United, US Airways, Delta, Frontier, American
$138
Denver to Santa Ana
United, Delta, US Airways, Alaska, Frontier, AirTran
$138
Denver to Sacramento
United, American, Alaska, Delta, US Airways
$262
Denver to Oakland
Delta, US Airways, Spirit, Alaska
$180
Denver to San Jose
Alaska, United, US Airways, American, Delta
$244
Denver to Austin
Frontier, AirTran, Delta, American, US Airways, United
$138
Denver to Nashville
American, Frontier, US Airways, United, Delta
$137
Denver to Milwaukee
United, AirTran, Frontier, Delta, American, US Airways
$138
Denver to Fort Lauderdale
Delta, United, American, US Airways, Spirit, JetBlue, Frontier, AirTran
$188
Denver to Tampa
United, Delta, US Airways, Spirit, JetBlue, Frontier, AirTran, American
$198
Denver to Albuquerque
Delta, Frontier, United, US Airways
$78
Denver to Miami
Delta, US Airways, United, Alaska, American
$186
Denver to Omaha
Frontier, US Airways, Delta, United
$74
Denver to Indianapolis
AirTran, Frontier, United, Delta, American, US Airways
$138
Denver to Spokane
Alaska, US Airways, United, Delta, Frontier
$138
Denver to Oklahoma City
Delta, United, US Airways, Frontier, American
$138
Denver to San Antonio
Delta, US Airways, AirTran, American, United
$244
Denver to Honolulu
US Airways, American, Delta, United, Alaska
$731
Denver to New Orleans
American, US Airways, Delta, United, Spirit, Frontier, AirTran
$138
Denver to Ontario
US Airways, Delta, United, Alaska
$296
Denver to Cleveland
Delta, Frontier, United, American, US Airways
$176
Denver to Colorado Springs
United, US Airways
$285
Denver to Boise
Alaska, United, US Airways, Delta
$260
Denver to Burbank
US Airways, Delta, United, Alaska
$222
Denver to Reno
US Airways, Alaska, United, Delta, American
$232
Denver to Anchorage
Frontier, United, US Airways, Delta, Alaska, American
$372
Denver to Pittsburgh
US Airways, United, JetBlue, AirTran, American, Delta
$274
Denver to Tulsa
US Airways, Delta, American, United
$234
Denver to Columbus
American, US Airways, United, Delta, AirTran
$266
Denver to Raleigh-Durham
United, AirTran, JetBlue, US Airways, Delta, American
$233
  1. About FareCompare
  2. Customer Service
  3. Contact Us
  4. Flight Deals
  5. Media Room
  6. Privacy Policy
  7. Terms and Conditions
  8. Sitemap

© Copyright 2006-2013 FareCompare.com. All rights reserved.

updated: 2013-05-25T18:51-04:00
Cheap Flights from Denver to St Louis, from $138 Round trip from DEN to STL