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Cheap flight deals from St. Louis to Cheyenne Starting at AU$334

Whether you’re going for a one-way or round-trip to Cheyenne, we’ve got you covered! Check out these different flight options from St. Louis below.

  • Round-trip
      • STL19:09
        18h 53m
        1 stop
        CYS13:02
        Fri, Feb 28|St. Louis - Cheyenne|Frontier Airlines
        CYS13:50
        18h 26m
        1 stop
        STL09:16
        Thu, Mar 6|Cheyenne - St. Louis|United Airlines
        AU$334AU$648
        48% OFF
        48% OFF
        AU$648AU$334

        Choose Frontier Airlines flights from St. Louis to Cheyenne. The one-way connecting flight with Frontier Airlines departs from St. Louis Lambert International Airport on Fri, Feb 28-Thu, Mar 6, arriving at Cheyenne Airport. One-way Prices start from AU$334 including taxes and charges.

      • STL19:04
        18h 45m
        1 stop
        CYS12:49
        Wed, Feb 19|St. Louis - Cheyenne|Frontier Airlines
        CYS13:54
        26h 49m
        2 stops
        STL17:43
        Tue, Feb 25|Cheyenne - St. Louis|United Airlines
        AU$346AU$648
        47% OFF
        47% OFF
        AU$648AU$346

        Choose Frontier Airlines flights from St. Louis to Cheyenne. The one-way connecting flight with Frontier Airlines departs from St. Louis Lambert International Airport on Wed, Feb 19-Tue, Feb 25, arriving at Cheyenne Airport. One-way Prices start from AU$346 including taxes and charges.

      • STL19:09
        18h 53m
        1 stop
        CYS13:02
        Fri, Feb 21|St. Louis - Cheyenne|Frontier Airlines
        CYS06:00
        40h 43m
        2 stops
        STL23:43
        Thu, Feb 27|Cheyenne - St. Louis|United Airlines
        AU$362AU$648
        44% OFF
        44% OFF
        AU$648AU$362

        Choose Frontier Airlines flights from St. Louis to Cheyenne. The one-way connecting flight with Frontier Airlines departs from St. Louis Lambert International Airport on Fri, Feb 21-Thu, Feb 27, arriving at Cheyenne Airport. One-way Prices start from AU$362 including taxes and charges.

      • STL13:39
        9h 10m
        1 stop
        CYS21:49
        Wed, Feb 26|St. Louis - Cheyenne|United Airlines
        CYS13:54
        5h 50m
        1 stop
        STL20:44
        Tue, Mar 4|Cheyenne - St. Louis|United Airlines
        AU$422
        AU$422

        Choose United Airlines flights from St. Louis to Cheyenne. The one-way connecting flight with United Airlines departs from St. Louis Lambert International Airport on Wed, Feb 26-Tue, Mar 4, arriving at Cheyenne Airport. One-way Prices start from AU$422 including taxes and charges.

      • STL08:20
        5h 27m
        1 stop
        CYS12:47
        Wed, Mar 12|St. Louis - Cheyenne|United Airlines
        CYS13:50
        5h 44m
        1 stop
        STL20:34
        Tue, Mar 18|Cheyenne - St. Louis|United Airlines
        AU$480
        AU$480

        Choose United Airlines flights from St. Louis to Cheyenne. The one-way connecting flight with United Airlines departs from St. Louis Lambert International Airport on Wed, Mar 12-Tue, Mar 18, arriving at Cheyenne Airport. One-way Prices start from AU$480 including taxes and charges.

      • STL13:39
        9h 10m
        1 stop
        CYS21:49
        Fri, Feb 28|St. Louis - Cheyenne|United Airlines
        CYS13:54
        5h 50m
        1 stop
        STL20:44
        Tue, Mar 4|Cheyenne - St. Louis|United Airlines
        AU$498
        AU$498

        Choose United Airlines flights from St. Louis to Cheyenne. The one-way connecting flight with United Airlines departs from St. Louis Lambert International Airport on Fri, Feb 28-Tue, Mar 4, arriving at Cheyenne Airport. One-way Prices start from AU$498 including taxes and charges.

      • STL17:30
        20h 19m
        2 stops
        CYS12:49
        Wed, Feb 19|St. Louis - Cheyenne|Delta Air Lines
        CYS06:00
        14h 33m
        2 stops
        STL21:33
        Tue, Feb 25|Cheyenne - St. Louis|United Airlines
        AU$502
        AU$502

        Choose Delta Air Lines flights from St. Louis to Cheyenne. The one-way connecting flight with Delta Air Lines departs from St. Louis Lambert International Airport on Wed, Feb 19-Tue, Feb 25, arriving at Cheyenne Airport. One-way Prices start from AU$502 including taxes and charges.

      • STL16:39
        21h 10m
        1 stop
        CYS12:49
        Wed, Feb 19|St. Louis - Cheyenne|United Airlines
        CYS13:54
        5h 50m
        1 stop
        STL20:44
        Tue, Feb 25|Cheyenne - St. Louis|United Airlines
        AU$502
        AU$502

        Choose United Airlines flights from St. Louis to Cheyenne. The one-way connecting flight with United Airlines departs from St. Louis Lambert International Airport on Wed, Feb 19-Tue, Feb 25, arriving at Cheyenne Airport. One-way Prices start from AU$502 including taxes and charges.

      • STL18:26
        19h 23m
        2 stops
        CYS12:49
        Tue, Feb 18|St. Louis - Cheyenne|Frontier Airlines
        CYS13:54
        18h 22m
        1 stop
        STL09:16
        Sun, Feb 23|Cheyenne - St. Louis|United Airlines
        AU$505
        AU$505

        Choose Frontier Airlines flights from St. Louis to Cheyenne. The one-way connecting flight with Frontier Airlines departs from St. Louis Lambert International Airport on Tue, Feb 18-Sun, Feb 23, arriving at Cheyenne Airport. One-way Prices start from AU$505 including taxes and charges.

      • STL08:20
        5h 29m
        1 stop
        CYS12:49
        Tue, Feb 25|St. Louis - Cheyenne|United Airlines
        CYS13:54
        5h 50m
        1 stop
        STL20:44
        Mon, Mar 3|Cheyenne - St. Louis|United Airlines
        AU$506
        AU$506

        Choose United Airlines flights from St. Louis to Cheyenne. The one-way connecting flight with United Airlines departs from St. Louis Lambert International Airport on Tue, Feb 25-Mon, Mar 3, arriving at Cheyenne Airport. One-way Prices start from AU$506 including taxes and charges.

      • STL01:00 pm
        3h 5m
        Nonstop
        CYS02:00 pm
        Sun, Feb 23|St. Louis - Cheyenne|Frontier Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

St. Louis to Cheyenne flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. AA629

    American Airlines

    06:00

    STL

    1.4h

    07:23

    ORD

    SMTWTFS
    Search

  2. AA1647

    American Airlines

    06:55

    ORD

    2.7h

    08:36

    DEN

    SMTWT-S

  3. UA5083

    United Airlines

    21:04

    DEN

    0.8h

    21:49

    CYS

    SMTWTFS

  4. UA2135

    United Airlines

    07:00

    STL

    2.5h

    08:33

    DEN

    SMTWTFS
    Search

  5. UA5083

    United Airlines

    21:04

    DEN

    0.8h

    21:49

    CYS

    SMTWTFS

  6. UA2135

    United Airlines

    07:00

    STL

    2.5h

    08:33

    DEN

    SMTWTFS
    Search

  7. UA5024

    United Airlines

    12:10

    DEN

    0.8h

    12:58

    CYS

    SMTWTFS

  8. AA537

    American Airlines

    07:04

    STL

    2.2h

    09:14

    DFW

    SMTWTFS
    Search

  9. AA2359

    American Airlines

    10:12

    DFW

    2.3h

    11:32

    DEN

    SMTWTFS

  10. UA5083

    United Airlines

    21:04

    DEN

    0.8h

    21:49

    CYS

    SMTWTFS

  11. DL1536

    Delta Air Lines

    07:20

    STL

    1.7h

    10:02

    ATL

    SMTWTFS
    Search

  12. DL396

    Delta Air Lines

    13:55

    ATL

    3.3h

    15:15

    DEN

    SMTWTFS

  13. UA5083

    United Airlines

    21:04

    DEN

    0.8h

    21:49

    CYS

    SMTWTFS

  14. F93641

    Frontier Airlines

    13:06

    STL

    3.8h

    14:51

    LAS

    SMTW-F-
    Search

  15. F91994

    Frontier Airlines

    00:59

    LAS

    2.0h

    03:59

    DEN

    SMTWTFS

  16. UA5024

    United Airlines

    12:10

    DEN

    0.8h

    12:58

    CYS

    SMTWTFS

  17. UA2625

    United Airlines

    13:41

    STL

    2.5h

    15:10

    DEN

    SMTWTFS
    Search

  18. UA5083

    United Airlines

    21:04

    DEN

    0.8h

    21:49

    CYS

    SMTWTFS

  19. UA1156

    United Airlines

    17:29

    STL

    1.4h

    18:50

    ORD

    SMTWTFS
    Search

  20. UA1748

    United Airlines

    21:45

    ORD

    2.5h

    23:18

    DEN

    S-TWTFS

  21. UA5024

    United Airlines

    12:10

    DEN

    0.8h

    12:58

    CYS

    SMTWTFS

  22. AA3497

    American Airlines

    18:24

    STL

    1.4h

    19:45

    ORD

    SMTWTFS
    Search

  23. AA1387

    American Airlines

    21:20

    ORD

    2.8h

    23:08

    DEN

    SMTWTFS

  24. UA5024

    United Airlines

    12:10

    DEN

    0.8h

    12:58

    CYS

    SMTWTFS

  25. F94567

    Frontier Airlines

    18:53

    STL

    2.5h

    20:22

    DEN

    S-T-TF-
    Search

  26. UA5024

    United Airlines

    12:10

    DEN

    0.8h

    12:58

    CYS

    SMTWTFS
Find more flights and airlines

When is the cheapest time to fly from St. Louis to Cheyenne?

These price trend charts carefully monitor and predict how flight prices from St. Louis to Cheyenne will change. Keep a close eye on them to understand when the best time to buy your tickets is.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from St. Louis (STL) to Cheyenne (CYS) the cheapest?

    Airlines adjust prices for flights from St. Louis to Cheyenne based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from St. Louis (STL) to Cheyenne (CYS) cost?

    According to Trip.com's data, the lowest price is around AU$651.

  • What is the transportation method from the main airport to downtown in Cheyenne?

    • The distance from Cheyenne Airport to downtown is about 1 km, by taxi about 20 minutes.

  • How many airports are there in Cheyenne (CYS)?

    There are 1 airport(s) near Cheyenne (CYS): Cheyenne Airport.

How to find a cheap flight from St. Louis to Cheyenne

If you leave it until the last minute and forget to check some of the key information when booking tickets, prices can often end up skyrocketing. Below, you can find our top tips for getting the best value flights – from changing dates to chasing deals, there are plenty ways to keep your next trip affordable.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | St. Louis to Cheyenne

Off-season for travelFebruary
Peak season for travelJanuary
Flight distance1,276.92 km
Popular airlineAmerican Airlines

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