$795+ Cheap flights from Hawaii to Casper (CPR)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — CPR
Sep 24 — Oct 11
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Hawaii to Casper with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Hawaii to Casper
Cheapest
Best
Cheapest flights from Hawaii to CasperExplore the most affordable flight options available from Hawaii to Casper. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 25, 2026.
Explore the most affordable flight options available from Hawaii to Casper. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 25, 2026.
This United Airlines deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/211:50 pm -
2 stops35h 43m
Sun 12/65:00 am -
2 stops18h 17m
Deal found 8/20![United Airlines logo]()
$795
Best flights from Hawaii to CasperDiscover carefully curated flight deals from Hawaii to Casper that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 25, 2026.
Discover carefully curated flight deals from Hawaii to Casper that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 25, 2026.
This United Airlines deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/211:50 pm -
2 stops35h 43m
Sun 12/65:00 am -
2 stops18h 17m
Deal found 8/20![United Airlines logo]()
$795
This United Airlines deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/2611:45 pm -
2 stops17h 32m
Sat 1/303:15 pm -
2 stops32h 01m
Deal found 8/24![United Airlines logo]()
$832
Find flight deals from Hawaii to Casper
Keep the following information in mind while searching for Hawaii to Casper flight deals. Data was last updated August 25, 2026.
Round-trip from | $795 (United Airlines) |
|---|
Cheapflights Fare Finder
Customize your flight search to find flights from Hawaii to Casper that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated August 25, 2026.
Use the filters below to find and compare flights from Hawaii to Casper that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
KahuluiCasper
OGG Kahului - CPR Casper Natrona County
OGGCPR
Kahului
Wed 12/2
11:50 pm-2:33 pm
2 stops35h 43m
Casper Natrona County
Sun 12/6
5:00 am-8:17 pm
2 stops18h 17m
$795
Quickest round-trip
KahuluiCasper
OGG Kahului - CPR Casper Natrona County
OGGCPR
Kahului
Tue 1/26
11:45 pm-8:17 pm
2 stops17h 32m
Casper Natrona County
Sat 1/30
3:15 pm-8:16 pm
2 stops32h 01m
$832
Sorted by cheapest first
Best time to book a flight from Hawaii to Casper
Have a flexible travel schedule? Discover the best time to fly to Casper from Hawaii with our price prediction graph.
OGG-CPR
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Hawaii to Casper
USHI-CPR
OGG-CPR
No data available for this route at this time. Please check back soon.
Related info for your journey
Find useful and relevant information for your journey from Hawaii to Casper. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Casper?
Book flights to Casper if you plan to visit one of these locationsRawlins
Douglas
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Casper flight routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights