Direct (non-stop) flights from Saint Louis to Denver

All flight schedules from Saint Louis, United States to Denver International, United States. This route is operated by 3 airline(s), and the flight time is 2 hours and 40 minutes. The distance is 772 miles.

STL Saint Louis
Saint Louis, United States
DEN Denver International
Denver, United States
CHANGE DIRECTION
Flight time
2h 40m
Flight distance
772mi, 1242km
Flights from Saint Louis to Denver route map
VIEW LARGER MAP
United States
Saint Louis
United States
Denver
Distance
772 miles · (1242 km)
Flight time
2 hours and 40 minutes

Airlines with direct flights from Saint Louis (STL) to Denver (DEN)

  • Frontier Airlines
    S
    M
    T
    W
    T
    F
    S
    Low-cost airline
    1 daily flight
    Departing from terminal 1
  • United Airlines
    Star Alliance
    S
    M
    T
    W
    T
    F
    S
    First class available
    3 daily flights
    Departing from terminal 1
  • Southwest Airlines
    S
    M
    T
    W
    T
    F
    S
    Low-cost airline
    5-6 daily flights
    Departing from terminal 2
SELECT DATES & SHOW PRICES
MONTHLY
F9
WEEKLY
UA
WEEKLY
WN
WEEKLY

Saint Louis (STL) to Denver (DEN) flight schedule

The monthly calendar shows every direct flight departure from Saint Louis (STL) with all airlines. Click on a date to see a list of flights or search for the best prices.

Frontier Airlines flight schedule from Saint Louis to Denver

All weekly departures with Frontier Airlines. The week calendar shows every flight departure from Saint Louis (STL) to Denver (DEN). Click on a blue date to see a list of flights.

W49 (Dec 5 - Dec 11)
  • W49 (Dec 5 - Dec 11)
  • W50 (Dec 12 - Dec 18)
  • W51 (Dec 19 - Dec 25)
  • W52 (Dec 26 - Jan 1)
  • W01 (Jan 2 - Jan 8)
  • W02 (Jan 9 - Jan 15)
  • W03 (Jan 16 - Jan 22)
  • W04 (Jan 23 - Jan 29)
  • W05 (Jan 30 - Feb 5)
  • W06 (Feb 6 - Feb 12)
  • W07 (Feb 13 - Feb 19)
  • W08 (Feb 20 - Feb 26)
  • W09 (Feb 27 - Mar 5)
  • W10 (Mar 6 - Mar 12)
  • W11 (Mar 13 - Mar 19)
  • W12 (Mar 20 - Mar 26)
  • W13 (Mar 27 - Apr 2)
  • W14 (Apr 3 - Apr 9)
  • W15 (Apr 10 - Apr 16)
  • W16 (Apr 17 - Apr 23)
  • W17 (Apr 24 - Apr 30)
  • W18 (May 1 - May 7)
  • W19 (May 8 - May 14)
  • W20 (May 15 - May 21)
  • W21 (May 22 - May 28)
  • W22 (May 29 - Jun 4)
  • W23 (Jun 5 - Jun 11)
  • W24 (Jun 12 - Jun 18)
  • W25 (Jun 19 - Jun 25)
  • W26 (Jun 26 - Jul 2)
  • W27 (Jul 3 - Jul 9)
  • W28 (Jul 10 - Jul 16)
  • W29 (Jul 17 - Jul 23)
  • W30 (Jul 24 - Jul 30)
  • W31 (Jul 31 - Aug 6)
  • W32 (Aug 7 - Aug 13)
Flight
Mon
Dec 5
Tue
Dec 6
Wed
Dec 7
Thu
Dec 8
Fri
Dec 9
Sat
Dec 10
Sun
Dec 11
F9699
12:59
----
12:59
14:37
12:59
----
14:37
F9701
----
----
----
----
----
22:19
----

United Airlines flight schedule from Saint Louis to Denver

All weekly departures with United Airlines. The week calendar shows every flight departure from Saint Louis (STL) to Denver (DEN). Click on a blue date to see a list of flights.

W49 (Dec 5 - Dec 11)
  • W49 (Dec 5 - Dec 11)
  • W50 (Dec 12 - Dec 18)
  • W51 (Dec 19 - Dec 25)
  • W52 (Dec 26 - Jan 1)
  • W01 (Jan 2 - Jan 8)
  • W02 (Jan 9 - Jan 15)
  • W03 (Jan 16 - Jan 22)
  • W04 (Jan 23 - Jan 29)
  • W05 (Jan 30 - Feb 5)
  • W06 (Feb 6 - Feb 12)
  • W07 (Feb 13 - Feb 19)
  • W08 (Feb 20 - Feb 26)
  • W09 (Feb 27 - Mar 5)
  • W10 (Mar 6 - Mar 12)
  • W11 (Mar 13 - Mar 19)
  • W12 (Mar 20 - Mar 26)
  • W13 (Mar 27 - Apr 2)
  • W14 (Apr 3 - Apr 9)
  • W15 (Apr 10 - Apr 16)
  • W16 (Apr 17 - Apr 23)
  • W17 (Apr 24 - Apr 30)
  • W18 (May 1 - May 7)
  • W19 (May 8 - May 14)
  • W20 (May 15 - May 21)
  • W21 (May 22 - May 28)
  • W22 (May 29 - Jun 4)
  • W23 (Jun 5 - Jun 11)
  • W24 (Jun 12 - Jun 18)
  • W25 (Jun 19 - Jun 25)
  • W26 (Jun 26 - Jul 2)
  • W27 (Jul 3 - Jul 9)
  • W28 (Jul 10 - Jul 16)
  • W29 (Jul 17 - Jul 23)
  • W30 (Jul 24 - Jul 30)
  • W31 (Jul 31 - Aug 6)
  • W32 (Aug 7 - Aug 13)
Flight
Mon
Dec 5
Tue
Dec 6
Wed
Dec 7
Thu
Dec 8
Fri
Dec 9
Sat
Dec 10
Sun
Dec 11
UA1561
07:15
07:15
07:15
07:15
07:15
07:15
07:15
UA1762
13:27
13:27
13:27
13:27
13:27
13:27
13:27
UA5221
16:25
16:25
16:25
16:25
16:25
16:25
16:25

Southwest Airlines flight schedule from Saint Louis to Denver

All weekly departures with Southwest Airlines. The week calendar shows every flight departure from Saint Louis (STL) to Denver (DEN). Click on a blue date to see a list of flights.

W49 (Dec 5 - Dec 11)
  • W49 (Dec 5 - Dec 11)
  • W50 (Dec 12 - Dec 18)
  • W51 (Dec 19 - Dec 25)
  • W52 (Dec 26 - Jan 1)
  • W01 (Jan 2 - Jan 8)
  • W02 (Jan 9 - Jan 15)
  • W03 (Jan 16 - Jan 22)
  • W04 (Jan 23 - Jan 29)
  • W05 (Jan 30 - Feb 5)
  • W06 (Feb 6 - Feb 12)
  • W07 (Feb 13 - Feb 19)
  • W08 (Feb 20 - Feb 26)
  • W09 (Feb 27 - Mar 5)
  • W10 (Mar 6 - Mar 12)
  • W11 (Mar 13 - Mar 19)
  • W12 (Mar 20 - Mar 26)
  • W13 (Mar 27 - Apr 2)
  • W14 (Apr 3 - Apr 9)
  • W15 (Apr 10 - Apr 16)
  • W16 (Apr 17 - Apr 23)
  • W17 (Apr 24 - Apr 30)
  • W18 (May 1 - May 7)
  • W19 (May 8 - May 14)
  • W20 (May 15 - May 21)
  • W21 (May 22 - May 28)
  • W22 (May 29 - Jun 4)
  • W23 (Jun 5 - Jun 11)
  • W24 (Jun 12 - Jun 18)
  • W25 (Jun 19 - Jun 25)
  • W26 (Jun 26 - Jul 2)
  • W27 (Jul 3 - Jul 9)
  • W28 (Jul 10 - Jul 16)
  • W29 (Jul 17 - Jul 23)
  • W30 (Jul 24 - Jul 30)
  • W31 (Jul 31 - Aug 6)
  • W32 (Aug 7 - Aug 13)
Flight
Mon
Dec 5
Tue
Dec 6
Wed
Dec 7
Thu
Dec 8
Fri
Dec 9
Sat
Dec 10
Sun
Dec 11
WN4813
----
----
----
----
----
05:20
05:05
WN397
06:00
06:00
06:00
06:00
06:00
----
----
WN1850
----
----
----
----
----
08:05
----
WN2331
----
----
----
----
----
----
08:05
WN652
10:05
10:05
10:05
10:05
10:05
----
----
WN1100
----
----
----
----
----
----
10:15
WN1192
----
----
----
----
----
13:40
----
WN227
14:00
14:00
14:00
14:00
14:00
----
14:20
WN1293
17:05
17:05
17:05
17:05
17:05
17:15
----
WN2317
19:00
19:00
19:00
19:00
19:00
----
18:40
WN500
----
----
----
----
----
19:35
----
WN1674
----
----
----
----
----
----
21:25
WN719
22:05
22:05
22:05
22:05
22:05
----
----

US
Arriving at Denver (DEN)

Denver International
Denver International (DEN) is the third largest airport in United States. You can fly to 217 destinations with 25 airlines in scheduled passenger traffic.

Show all flights from DEN

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US
Departing from Saint Louis (STL)

Saint Louis (STL) is a large airport in United States. You can fly to 72 destinations with 13 airlines in scheduled passenger traffic.

Show all flights from STL

Saint Louis - Denver flight price statistics

$240
Approximate

The numbers are avarage prices found based on user searches for direct flights between Saint Louis and Denver International. Its calculated from the cheapest prices found per month for a round-trip with 1 adult and can vary depending on the amount of data we have for this particular route.

N/A
Jan
N/A
Feb
N/A
Mar
N/A
Apr
N/A
May
$180
Jun
$190
Jul
$241
Aug
$230
Sep
$326
Oct
$326
Nov
$326
Dec

Approximate prices for one round-trip flight from Saint Louis (STL) to Denver (DEN). Graph is not to scale.

CLICK HERE FOR EXACT PRICES

Type of aircraft(s) on this route

Below is a list of aircraft types we have within our database with flights on this route. You can also see the aircrafts seat capacity together with classes.

Created by potrace 1.15, written by Peter Selinger 2001-2017
A320neo
Frontier Airlines
186 seats
 (All economy)
Created by potrace 1.15, written by Peter Selinger 2001-2017
Boeing 737-800 Passenger
United Airlines
165 seats
 (8 first class)
Created by potrace 1.15, written by Peter Selinger 2001-2017
Airbus A319
United Airlines
126 seats
 (11 first class)
Created by potrace 1.15, written by Peter Selinger 2001-2017
Canadair (Bombardier) Regional Jet 700 and Challenger 870
United Airlines
66 seats
 (8 first class)
Created by potrace 1.15, written by Peter Selinger 2001-2017
Boeing 737-800 (winglets) Passenger/BBJ2
Southwest Airlines
175 seats
 (All economy)
Created by potrace 1.15, written by Peter Selinger 2001-2017
Boeing 737MAX 8 Passenger
Southwest Airlines
168 seats
 (All economy)
Created by potrace 1.15, written by Peter Selinger 2001-2017
Boeing 737-700 (winglets) Passenger/BBJ1
Southwest Airlines
143 seats
 (All economy)
ROUTE EXPLORING

Saint Louis - all destinations

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Round trip
1 adult
Economy

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Frequently asked questions FAQ

  • The flight between Saint Louis (STL) and Denver (DEN) typically takes about 2 hours and 25 minutes.
  • There are 11 direct flights every day.
  • The flight numbers are F9699, F9701, F9855, UA391, UA564, UA690, UA1561, UA1614 together with 56 additional flights.
  • From Saint Louis you will fly out from Saint Louis (STL) and you will be landing at Denver International (DEN).
  • Frontier Airlines, United Airlines, and Southwest Airlines all flyes the Embraer 19X/17X on this route.
  • Three airlines. Frontier Airlines, United Airlines and Southwest Airlines have non-stop flights to Denver.
  • They will depart from terminal 1 or 2.
VIEW IN
MAP EXPLORER
Flights from Saint Louis to Denver route map
Non-stop flights from STL to DEN
772 miles (1242 km) · 2 hours and 40 minutes
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