Fare Guide

Estimated lowest fares found within 7 days

Cheapest Airline Delta Air Lines

The cheapest airline(s) flying from Saint Louis to Calgary is Delta Air Lines.

  • Delta Air Lines Delta Air Lines
  • Air Canada Air Canada
  • United Airlines United Airlines
  • American Airlines American Airlines
  • Alaska Airlines Alaska Airlines
Cheapest Month July

Travel Period: May 2024 - April 2025

The cheapest month(s) to fly from Saint Louis to Calgary is July.

  • May 2024
  • Jun 2024
  • Jul 2024
  • Aug 2024
  • Sep 2024
  • Oct 2024
  • Nov 2024
  • Dec 2024
  • Jan 2025
  • Feb 2025
  • Mar 2025
  • Apr 2025
Cheapest Day of the Week Monday

The cheapest day(s) of the week to fly from Saint Louis to Calgary is Monday.

  • Sun Sunday
  • Mon Monday
  • Tue Tuesday
  • Wed Wednesday
  • Thu Thursday
  • Fri Friday
  • Sat Saturday
Cheapest Time 2pm

The cheapest time of the day to fly from Saint Louis to Calgary is in the afternoon.

Early Morning 12:01am - 06:00am
Morning 6:01am - 12:00pm
Afternoon 12:01pm - 6:00pm
Evening 6:01pm to 12:00am
12am
6am
12pm
6pm

Flight Schedules

Last Updated: Tue, 2 Apr, 2024

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  • Availability
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Connecting Flights

  • 05:00 - 07:00
    STL - DFW
    08:37 - 11:32
    DFW - YYC
  • 05:00 (STL)St Louis Lambert Intl Airport
    08:37 (DFW)Dallas/Fort Worth Intl Airport
  • 07:00 (DFW)Dallas/Fort Worth Intl Airport
    11:32 (YYC)Calgary Airport
  • American Airlines (AA 2261)Boeing 737 800
    American Airlines (AA 2517)Airbus
  • 07h 32m (01h 37m)
  • DFW Dallas 01h 37m
    • -
    • -
    • -
    • -
    • -
    • S
    • S
  • 06:00 - 07:31
    STL - ORD
    08:51 - 11:37
    ORD - YYC
  • 06:00 (STL)St Louis Lambert Intl Airport
    08:51 (ORD)Chicago O'Hare International Airport
  • 07:31 (ORD)Chicago O'Hare International Airport
    11:37 (YYC)Calgary Airport
  • United Airlines (UA 4428)Canadair Regional Jet 550
    United Airlines (UA 764)Airbus
  • 06h 37m (01h 20m)
  • ORD Chicago 01h 20m
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 06:00 - 07:31
    STL - ORD
    08:51 - 11:37
    ORD - YYC
  • 06:00 (STL)St Louis Lambert Intl Airport
    08:51 (ORD)Chicago O'Hare International Airport
  • 07:31 (ORD)Chicago O'Hare International Airport
    11:37 (YYC)Calgary Airport
  • United Airlines (UA 4428)Canadair Regional Jet 550
    United Airlines (UA 764)Airbus
  • 06h 37m (01h 20m)
  • ORD Chicago 01h 20m
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 06:13 - 07:50
    STL - MSP
    08:20 - 10:19
    MSP - SLC
    11:00 - 13:16
    SLC - YYC
  • 06:13 (STL)St Louis Lambert Intl Airport
    08:20 (MSP)Minneapolis International Airport
    11:00 (SLC)Salt Lake City Airport
  • 07:50 (MSP)Minneapolis International Airport
    10:19 (SLC)Salt Lake City Airport
  • Delta Air Lines (DL 863)Boeing 737 900
    Delta Air Lines (DL 773)Boeing 737 900
    Delta Air Lines (DL 3696)Embraer 175
  • 08h 03m (01h 11m)
  • MSP, SLC Minneapolis, Salt Lake City 01h 11m
    • -
    • -
    • -
    • -
    • -
    • S
    • S
  • 07:20 - 09:41
    STL - SLC
    11:00 - 13:16
    SLC - YYC
  • 07:20 (STL)St Louis Lambert Intl Airport
    11:00 (SLC)Salt Lake City Airport
  • 09:41 (SLC)Salt Lake City Airport
    13:16 (YYC)Calgary Airport
  • Delta Air Lines (DL 2101)Airbus A220 300
    Delta Air Lines (DL 3696)Embraer 175
  • 06h 56m (01h 19m)
  • SLC Salt Lake City 01h 19m
    • M
    • -
    • W
    • T
    • -
    • -
    • S
  • 07:20 - 09:41
    STL - SLC
    11:00 - 13:16
    SLC - YYC
  • 07:20 (STL)St Louis Lambert Intl Airport
    11:00 (SLC)Salt Lake City Airport
  • 09:41 (SLC)Salt Lake City Airport
    13:16 (YYC)Calgary Airport
  • Delta Air Lines (DL 2101)Airbus A220 100 Passenger
    Delta Air Lines (DL 3696)Embraer 175
  • 06h 56m (01h 19m)
  • SLC Salt Lake City 01h 19m
    • -
    • -
    • -
    • -
    • -
    • S
    • S
  • 07:20 - 09:37
    STL - SLC
    11:00 - 13:16
    SLC - YYC
  • 07:20 (STL)St Louis Lambert Intl Airport
    11:00 (SLC)Salt Lake City Airport
  • 09:37 (SLC)Salt Lake City Airport
    13:16 (YYC)Calgary Airport
  • Delta Air Lines (DL 2101)Airbus A220 300
    Delta Air Lines (DL 3696)Embraer 175
  • 06h 56m (01h 23m)
  • SLC Salt Lake City 01h 23m
    • -
    • T
    • -
    • -
    • -
    • -
    • -
  • 08:47 - 10:12
    STL - DEN
    11:20 - 13:49
    DEN - YYC
  • 08:47 (STL)St Louis Lambert Intl Airport
    11:20 (DEN)Denver Intl Airport
  • 10:12 (DEN)Denver Intl Airport
    13:49 (YYC)Calgary Airport
  • United Airlines (UA 1923)Boeing 737 800
    United Airlines (UA 2459)Boeing 737 800
  • 06h 02m (01h 08m)
  • DEN Denver 01h 08m
    • -
    • -
    • -
    • -
    • -
    • S
    • S
  • 10:20 - 11:52
    STL - MSP
    12:45 - 14:05
    MSP - YXE
    15:45 - 17:11
    YXE - YYC
  • 10:20 (STL)St Louis Lambert Intl Airport
    12:45 (MSP)Minneapolis International Airport
    15:45 (YXE)Saskatoon Airport
  • 11:52 (MSP)Minneapolis International Airport
    14:05 (YXE)Saskatoon Airport
  • Delta Air Lines (DL 857)Boeing 717
    WestJet (WS 1549)Boeing 737 700
    WestJet (WS 3193)Dehavilland Dash 8 400
  • 07h 51m (02h 33m)
  • MSP, YXE Minneapolis, Saskatoon 02h 33m
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 11:45 - 14:13
    STL - DTW
    16:18 - 18:25
    DTW - YYC
  • 11:45 (STL)St Louis Lambert Intl Airport
    16:18 (DTW)Detroit Wayne County
  • 14:13 (DTW)Detroit Wayne County
    18:25 (YYC)Calgary Airport
  • Delta Air Lines (DL 2560)Boeing 717
    WestJet (WS 1579)Boeing 737 700
  • 07h 40m (02h 05m)
  • DTW Detroit 02h 05m
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 13:01 - 15:36
    STL - ATL
    17:15 - 19:58
    ATL - YYC
  • 13:01 (STL)St Louis Lambert Intl Airport
    17:15 (ATL)Atlanta Hartsfield-Jackson Intl Airport
  • 15:36 (ATL)Atlanta Hartsfield-Jackson Intl Airport
    19:58 (YYC)Calgary Airport
  • Delta Air Lines (DL 1225)Boeing 737 900
    WestJet (WS 1591)Boeing 737 700
  • 07h 57m (01h 39m)
  • ATL Atlanta 01h 39m
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 13:01 - 15:36
    STL - ATL
    17:15 - 20:00
    ATL - YYC
  • 13:01 (STL)St Louis Lambert Intl Airport
    17:15 (ATL)Atlanta Hartsfield-Jackson Intl Airport
  • 15:36 (ATL)Atlanta Hartsfield-Jackson Intl Airport
    20:00 (YYC)Calgary Airport
  • Delta Air Lines (DL 1225)Boeing 737 900
    WestJet (WS 1591)Boeing 737 Max 8 Passenger
  • 07h 59m (01h 39m)
  • ATL Atlanta 01h 39m
    • M
    • -
    • -
    • -
    • -
    • -
    • S
  • 13:01 - 15:36
    STL - ATL
    17:15 - 20:00
    ATL - YYC
  • 13:01 (STL)St Louis Lambert Intl Airport
    17:15 (ATL)Atlanta Hartsfield-Jackson Intl Airport
  • 15:36 (ATL)Atlanta Hartsfield-Jackson Intl Airport
    20:00 (YYC)Calgary Airport
  • Delta Air Lines (DL 1225)Boeing 737 900
    WestJet (WS 1591)Boeing 737 700
  • 07h 59m (01h 39m)
  • ATL Atlanta 01h 39m
    • -
    • -
    • W
    • -
    • F
    • S
    • -
  • 13:37 - 14:59
    STL - DEN
    19:14 - 21:43
    DEN - YYC
  • 13:37 (STL)St Louis Lambert Intl Airport
    19:14 (DEN)Denver Intl Airport
  • 14:59 (DEN)Denver Intl Airport
    21:43 (YYC)Calgary Airport
  • United Airlines (UA 2625)Airbus
    United Airlines (UA 720)Boeing 737 800
  • 09h 06m (04h 15m)
  • DEN Denver 04h 15m
    • -
    • -
    • -
    • -
    • -
    • S
    • S
  • 14:53 - 16:54
    STL - DFW
    18:50 - 21:45
    DFW - YYC
  • 14:53 (STL)St Louis Lambert Intl Airport
    18:50 (DFW)Dallas/Fort Worth Intl Airport
  • 16:54 (DFW)Dallas/Fort Worth Intl Airport
    21:45 (YYC)Calgary Airport
  • American Airlines (AA 3855)Embraer Emb 175
    American Airlines (AA 2520)Airbus
  • 07h 52m (01h 56m)
  • DFW Dallas 01h 56m
    • -
    • -
    • -
    • -
    • -
    • S
    • S
  • 15:06 - 16:42
    STL - MSP
    18:59 - 20:56
    MSP - YYC
  • 15:06 (STL)St Louis Lambert Intl Airport
    18:59 (MSP)Minneapolis International Airport
  • 16:42 (MSP)Minneapolis International Airport
    20:56 (YYC)Calgary Airport
  • Delta Air Lines (DL 1132)Boeing 717
    Delta Air Lines (DL 1400)Airbus
  • 06h 50m (02h 17m)
  • MSP Minneapolis 02h 17m
    • M
    • T
    • W
    • T
    • F
    • -
    • S
  • 16:00 - 17:36
    STL - MSP
    18:15 - 20:14
    MSP - SLC
    21:05 - 23:16
    SLC - YYC
  • 16:00 (STL)St Louis Lambert Intl Airport
    18:15 (MSP)Minneapolis International Airport
    21:05 (SLC)Salt Lake City Airport
  • 17:36 (MSP)Minneapolis International Airport
    20:14 (SLC)Salt Lake City Airport
  • Delta Air Lines (DL 3920)Embraer 175
    Delta Air Lines (DL 1244)Boeing 737 900
    Delta Air Lines (DL 4113)Embraer 175
  • 08h 16m (01h 30m)
  • MSP, SLC Minneapolis, Salt Lake City 01h 30m
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 16:00 - 17:36
    STL - MSP
    18:59 - 20:56
    MSP - YYC
  • 16:00 (STL)St Louis Lambert Intl Airport
    18:59 (MSP)Minneapolis International Airport
  • 17:36 (MSP)Minneapolis International Airport
    20:56 (YYC)Calgary Airport
  • Delta Air Lines (DL 3920)Embraer 175
    Delta Air Lines (DL 1400)Airbus
  • 05h 56m (01h 23m)
  • MSP Minneapolis 01h 23m
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 16:49 - 18:16
    STL - DEN
    19:14 - 21:43
    DEN - YYC
  • 16:49 (STL)St Louis Lambert Intl Airport
    19:14 (DEN)Denver Intl Airport
  • 18:16 (DEN)Denver Intl Airport
    21:43 (YYC)Calgary Airport
  • United Airlines (UA 498)Airbus
    United Airlines (UA 720)Boeing 737 800
  • 05h 54m (00h 58m)
  • DEN Denver 00h 58m
    • -
    • -
    • -
    • -
    • -
    • S
    • S
  • 17:00 - 20:00
    STL - YYZ
    21:30 - 23:40
    YYZ - YYC
  • 17:00 (STL)St Louis Lambert Intl Airport
    21:30 (YYZ)Toronto Lester B Pearson Intl Airport
  • 20:00 (YYZ)Toronto Lester B Pearson Intl Airport
    23:40 (YYC)Calgary Airport
  • Air Canada (AC 8970)Canadair Regional
    Air Canada (AC 159)Airbus Industrie 330 300
  • 07h 40m (01h 30m)
  • YYZ Toronto 01h 30m
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 17:00 - 20:00+ 1
    STL - YYZ
    23:00 - 01:17+ 1
    YYZ - YYC
  • 17:00 (STL)St Louis Lambert Intl Airport
    23:00 (YYZ)Toronto Lester B Pearson Intl Airport
  • 20:00 (YYZ)Toronto Lester B Pearson Intl Airport + 1
    01:17 (YYC)Calgary Airport
  • Air Canada (AC 8970)Canadair Regional
    Air Canada (AC 159)Boeing 737 Max 8 Passenger
  • 09h 17m (03h 00m)
  • YYZ Toronto 03h 00m
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 17:30 - 19:48
    STL - SLC
    21:05 - 23:16
    SLC - YYC
  • 17:30 (STL)St Louis Lambert Intl Airport
    21:05 (SLC)Salt Lake City Airport
  • 19:48 (SLC)Salt Lake City Airport
    23:16 (YYC)Calgary Airport
  • Delta Air Lines (DL 2098)Airbus
    Delta Air Lines (DL 4113)Embraer 175
  • 06h 46m (01h 17m)
  • SLC Salt Lake City 01h 17m
    • -
    • -
    • W
    • -
    • -
    • -
    • -
  • 17:30 - 19:47
    STL - SLC
    21:05 - 23:16
    SLC - YYC
  • 17:30 (STL)St Louis Lambert Intl Airport
    21:05 (SLC)Salt Lake City Airport
  • 19:47 (SLC)Salt Lake City Airport
    23:16 (YYC)Calgary Airport
  • Delta Air Lines (DL 2098)Airbus
    Delta Air Lines (DL 4113)Embraer 175
  • 06h 46m (01h 18m)
  • SLC Salt Lake City 01h 18m
    • -
    • -
    • -
    • -
    • -
    • S
    • -
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How far is Calgary from Saint Louis?

The flight distance between Saint Louis and Calgary is 2317km. Check all available flights on Wego.

When is the earliest and latest flight of the day?

The earliest flight of the day departs at 10:00. The last flight of the day departs at 22:30. See the full list of flight times on Wego.