App
Help
SGD
Find Bookings
Trip.com
>
Flights
>
United States
>
Wyoming
>
Flights to Casper
>
Cheap Flights from Helena to Casper
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Cheap Flights from Helena to Casper starting at S$ 365

For as little as S$ 365, you can take your next adventure to Casper without breaking the bank. Choose between one-way and return tickets from Helena below.

  • Round-trip
      • HLN14:05
        6h 9m
        1 stop
        CPR20:14
        Wed, Feb 26|Helena - Casper|United Airlines
        CPR05:15
        8h 10m
        1 stop
        HLN13:25
        Tue, Mar 4|Casper - Helena|United Airlines
        S$ 365S$ 572
        36% OFF
        36% OFF
        S$ 572S$ 365

        Fly from Helena to Casper on Wed, Feb 26-Tue, Mar 4 with United Airlines. One-way connecting flights with United Airlines depart Helena Regional Airport and arrive Casper Airport starting at S$ 365 including taxes and charges.

      • HLN14:05
        8h 9m
        1 stop
        CPR22:14
        Wed, Mar 5|Helena - Casper|United Airlines
        CPR05:25
        8h 15m
        1 stop
        HLN13:40
        Tue, Mar 11|Casper - Helena|United Airlines
        S$ 367S$ 572
        36% OFF
        36% OFF
        S$ 572S$ 367

        Fly from Helena to Casper on Wed, Mar 5-Tue, Mar 11 with United Airlines. One-way connecting flights with United Airlines depart Helena Regional Airport and arrive Casper Airport starting at S$ 367 including taxes and charges.

      • HLN06:45
        7h 52m
        1 stop
        CPR14:37
        Wed, Feb 12|Helena - Casper|United Airlines
        CPR05:15
        8h 10m
        1 stop
        HLN13:25
        Tue, Feb 18|Casper - Helena|United Airlines
        S$ 369S$ 572
        36% OFF
        36% OFF
        S$ 572S$ 369

        Fly from Helena to Casper on Wed, Feb 12-Tue, Feb 18 with United Airlines. One-way connecting flights with United Airlines depart Helena Regional Airport and arrive Casper Airport starting at S$ 369 including taxes and charges.

      • HLN14:25
        7h 46m
        1 stop
        CPR22:11
        Mon, Feb 10|Helena - Casper|United Airlines
        CPR05:15
        8h 10m
        1 stop
        HLN13:25
        Sun, Feb 16|Casper - Helena|United Airlines
        S$ 369
        S$ 369

        Fly from Helena to Casper on Mon, Feb 10-Sun, Feb 16 with United Airlines. One-way connecting flights with United Airlines depart Helena Regional Airport and arrive Casper Airport starting at S$ 369 including taxes and charges.

      • HLN14:05
        8h 9m
        1 stop
        CPR22:14
        Thu, Feb 27|Helena - Casper|United Airlines
        CPR13:35
        7h 37m
        1 stop
        HLN21:12
        Wed, Mar 5|Casper - Helena|United Airlines
        S$ 400
        S$ 400

        Fly from Helena to Casper on Thu, Feb 27-Wed, Mar 5 with United Airlines. One-way connecting flights with United Airlines depart Helena Regional Airport and arrive Casper Airport starting at S$ 400 including taxes and charges.

      • HLN06:45
        6h 6m
        1 stop
        CPR12:51
        Tue, Feb 25|Helena - Casper|United Airlines
        CPR13:35
        7h 37m
        1 stop
        HLN21:12
        Mon, Mar 3|Casper - Helena|United Airlines
        S$ 401
        S$ 401

        Fly from Helena to Casper on Tue, Feb 25-Mon, Mar 3 with United Airlines. One-way connecting flights with United Airlines depart Helena Regional Airport and arrive Casper Airport starting at S$ 401 including taxes and charges.

      • HLN06:45
        7h 54m
        1 stop
        CPR14:39
        Wed, Feb 19|Helena - Casper|United Airlines
        CPR05:15
        8h 10m
        1 stop
        HLN13:25
        Tue, Feb 25|Casper - Helena|United Airlines
        S$ 402
        S$ 402

        Fly from Helena to Casper on Wed, Feb 19-Tue, Feb 25 with United Airlines. One-way connecting flights with United Airlines depart Helena Regional Airport and arrive Casper Airport starting at S$ 402 including taxes and charges.

      • HLN14:05
        8h 9m
        1 stop
        CPR22:14
        Mon, Feb 24|Helena - Casper|United Airlines
        CPR05:15
        8h 10m
        1 stop
        HLN13:25
        Sun, Mar 2|Casper - Helena|United Airlines
        S$ 488
        S$ 488

        Fly from Helena to Casper on Mon, Feb 24-Sun, Mar 2 with United Airlines. One-way connecting flights with United Airlines depart Helena Regional Airport and arrive Casper Airport starting at S$ 488 including taxes and charges.

      • HLN14:05
        8h 9m
        1 stop
        CPR22:14
        Sat, Mar 1|Helena - Casper|United Airlines
        CPR13:35
        7h 51m
        1 stop
        HLN21:26
        Fri, Mar 7|Casper - Helena|United Airlines
        S$ 488
        S$ 488

        Fly from Helena to Casper on Sat, Mar 1-Fri, Mar 7 with United Airlines. One-way connecting flights with United Airlines depart Helena Regional Airport and arrive Casper Airport starting at S$ 488 including taxes and charges.

      • HLN14:25
        7h 46m
        1 stop
        CPR22:11
        Sun, Feb 9|Helena - Casper|United Airlines
        CPR05:15
        8h 10m
        1 stop
        HLN13:25
        Sat, Feb 15|Casper - Helena|United Airlines
        S$ 493
        S$ 493

        Fly from Helena to Casper on Sun, Feb 9-Sat, Feb 15 with United Airlines. One-way connecting flights with United Airlines depart Helena Regional Airport and arrive Casper Airport starting at S$ 493 including taxes and charges.

      • HLN01:00 pm
        3h 5m
        Nonstop
        CPR02:00 pm
        Sun, Feb 16|Helena - Casper|United Airlines
        Find More Flights
        Find More Flights

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

Helena to Casper Flight Time

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL3901

    Delta Air Lines

    05:45

    HLN

    1.5h

    07:15

    SLC

    SMTWTFS
    Search

  2. UA5666

    United Airlines

    08:28

    SLC

    1.8h

    10:14

    DEN

    SMTWTFS

  3. UA5294

    United Airlines

    15:45

    DEN

    1.2h

    16:56

    CPR

    SMTWTFS

  4. DL3901

    Delta Air Lines

    05:45

    HLN

    1.5h

    07:15

    SLC

    SMTWTFS
    Search

  5. UA617

    United Airlines

    10:53

    SLC

    1.5h

    12:25

    DEN

    SMTWT-S

  6. UA4797

    United Airlines

    13:30

    DEN

    1.1h

    14:38

    CPR

    SMTWTFS

  7. UA5514

    United Airlines

    06:40

    HLN

    2.0h

    08:43

    DEN

    SMTWTFS
    Search

  8. UA4797

    United Airlines

    13:30

    DEN

    1.1h

    14:38

    CPR

    SMTWTFS

  9. UA5514

    United Airlines

    06:40

    HLN

    2.0h

    08:43

    DEN

    SMTWTFS
    Search

  10. UA4667

    United Airlines

    11:27

    DEN

    1.1h

    12:35

    CPR

    SMTWTFS

  11. DL3880

    Delta Air Lines

    13:03

    HLN

    1.6h

    14:38

    SLC

    SMTWTFS
    Search

  12. UA5683

    United Airlines

    05:00

    SLC

    1.8h

    06:46

    DEN

    ---WTF-

  13. UA5347

    United Airlines

    21:00

    DEN

    1.2h

    22:11

    CPR

    SMTWTFS

  14. UA5911

    United Airlines

    14:16

    HLN

    2.0h

    16:19

    DEN

    SMTWTFS
    Search

  15. UA5347

    United Airlines

    21:00

    DEN

    1.2h

    22:11

    CPR

    SMTWTFS

  16. UA5911

    United Airlines

    14:16

    HLN

    2.0h

    16:19

    DEN

    SMTWTFS
    Search

  17. UA5802

    United Airlines

    19:15

    DEN

    1.2h

    20:26

    CPR

    SMTWTFS

  18. AS2222

    Alaska Airlines

    16:11

    HLN

    1.8h

    16:56

    SEA

    ---WTFS
    Search

  19. UA2269

    United Airlines

    05:02

    SEA

    2.7h

    08:44

    DEN

    SMTWTFS

  20. UA5743

    United Airlines

    09:45

    DEN

    1.1h

    10:53

    CPR

    SMTWTFS

  21. AS2222

    Alaska Airlines

    16:11

    HLN

    1.8h

    16:56

    SEA

    ---WTFS
    Search

  22. AS321

    Alaska Airlines

    20:23

    SEA

    2.7h

    00:05

    DEN

    SMTWTFS

  23. UA5743

    United Airlines

    09:45

    DEN

    1.1h

    10:53

    CPR

    SMTWTFS

  24. AS3327

    Alaska Airlines

    16:41

    HLN

    1.9h

    17:32

    SEA

    SMT----
    Search

  25. AS321

    Alaska Airlines

    20:23

    SEA

    2.7h

    00:05

    DEN

    SMTWTFS

  26. UA5743

    United Airlines

    09:45

    DEN

    1.1h

    10:53

    CPR

    SMTWTFS
Find more flights and airlines

Cheapest time to fly from Helena to Casper

These price trend charts carefully monitor and predict how flight prices from Helena to Casper 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 lowest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When to buy flight tickets from Helena (HLN) to Casper (CPR) the cheapest?

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

  • How much is a flight from Helena (HLN) to Casper (CPR) cost?

    According to Trip.com's data, the lowest price is around S$ 814.

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

    • The distance from Casper Airport to downtown is about 12km, by taxi about 30 minutes.

  • How many airports in Casper?

    There are 1 airports near Casper: Casper Airport.

How to find a cheap flight from Helena to Casper

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

Find cheapest flight ticket from Helena to Casper

Off-season for travelJanuary
Peak season for travelMarch
Flight distance598.9km
Popular airlineUnited Airlines

Contact Us

About

Other Services

Payment Methods
Our Partners
Copyright © 2025 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd. Travel License No. 02943