How long is the flight from Hawaii to Casper?

Departing from Hawaii to Casper will take you 18h 12m. The distance from Hawaii to Casper is about 3240 mi.

In terms of precipitation, rainfall in Casper ranges from 0.5 - 2.0 inches per month. May is typically the wettest month, when rainfall can reach 2.0 in. January is typically the driest time to visit Casper when rainfall is around 0.5 in.

If weather is an important factor for your trip to Casper, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 23.0 F).

What is the cheapest time of day to fly from HI to CPR?

When flying from Hawaii to Casper, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly into for flights to Casper from Hawaii?

If you book a flight to Casper from Hawaii, you will be flying to Natrona County, which is the city’s only airport. Casper Natrona County (CPR) is located 8.1 mi from the center of Casper.

Can I find deals for flights from Hawaii to Casper that include hotel bookings?

Yes. In addition to deals on Hawaii to Casper flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Hawaii to Casper?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hawaii to Casper.

Can I find deals for business class flights from Hawaii to Casper?

Yes. Cheapflights offers flight deals from Hawaii to Casper by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$832+ Cheap Flights from Hawaii to Casper

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Cheap flight deals from Hawaii to Casper

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Cheapest flights from Hawaii to Casper
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 July 20, 2026.

Fri 8/2810:15 pm

OGG

CPR

2 stops18h 12m

United Airlines

Tue 9/15:15 am

CPR

OGG

2 stops18h 27m

United Airlines

Deal found 7/15

$832

Tue 9/297:00 am

OGG

CPR

2 stops21h 59m

United Airlines

Wed 9/303:11 pm

CPR

OGG

2 stops24h 36m

United Airlines

Deal found 7/17

$1,060

Find flight deals from Hawaii to Casper

Round-trip from	$832 (United Airlines)

From Hawaii to Casper Natrona County

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KahuluiCasper

OGG - CPR

OGGCPR

Kahului

Fri 8/28

10:15 pm-8:27 pm

2 stops18h 12m

Casper Natrona County

Tue 9/1

5:15 am-7:42 pm

2 stops18h 27m

$832

KahuluiCasper

OGG - CPR

OGGCPR

Kahului

Tue 9/29

7:00 am-8:59 am

2 stops21h 59m

Casper Natrona County

Wed 9/30

3:11 pm-11:47 am

2 stops24h 36m

$1,060

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/15

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.

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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

What airport do you fly into for flights to Casper from Hawaii?
If you book a flight to Casper from Hawaii, you will be flying to Natrona County, which is the city’s only airport. Casper Natrona County (CPR) is located 8.1 mi from the center of Casper.
How long is the flight from Hawaii to Casper?
Departing from Hawaii to Casper will take you 18h 12m. The distance from Hawaii to Casper is about 3240 mi.
Can I find deals for flights from Hawaii to Casper that include hotel bookings?
Yes. In addition to deals on Hawaii to Casper flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Hawaii to Casper?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hawaii to Casper.
Can I find deals for business class flights from Hawaii to Casper?
Yes. Cheapflights offers flight deals from Hawaii to Casper by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$832+ 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 8/28. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Hawaii to Casper with Cheapflights

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Cheap flight deals from Hawaii to Casper

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 July 20, 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 July 20, 2026.

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 July 20, 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 July 20, 2026.

Last-minute flights from Hawaii to CasperDiscover last-minute flight deals from Hawaii to Casper. Data last updated July 20, 2026 and is based on user searches.

Discover last-minute flight deals from Hawaii to Casper. Data last updated July 20, 2026 and is based on user searches.

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Best time to book a flight from Hawaii to Casper

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Related info for your journey

What airport do you fly into for flights to Casper from Hawaii?

How long is the flight from Hawaii to Casper?

Can I find deals for flights from Hawaii to Casper that include hotel bookings?

How can I find direct flights from Hawaii to Casper?

Can I find deals for business class flights from Hawaii to Casper?

Traveling to a place near Casper?

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Explore flights to Casper departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 20, 2026.

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Cheapest flights from Hawaii to Casper
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 July 20, 2026.

Best flights from Hawaii to Casper
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 July 20, 2026.

Last-minute flights from Hawaii to Casper
Discover last-minute flight deals from Hawaii to Casper. Data last updated July 20, 2026 and is based on user searches.