How long is the flight from Casper to Hawaii?

A quick flight from Casper to Hawaii can take about 18h 25m. United Airlines provides one of the quickest options available for as low as $677. There are 3295 mi between Casper and Hawaii.

In terms of precipitation, rainfall in Hawaii ranges from 0.3 - 3.2 inches per month. December is typically the wettest month, when rainfall can reach 3.2 in. June is typically the driest time to visit Hawaii when rainfall is around 0.3 in.

If weather is an important factor for your trip to Hawaii, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 73.4 F).

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Casper to Hawaii as you normally would.

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

Casper Natrona County (CPR), located 8.1 mi from the city center, is the airport you fly out of when you book flights from Casper to Hawaii.

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

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

How can I find direct flights from Casper to Hawaii?

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

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

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

$677+ Flights from Casper to Hawaii

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Cheap flight deals from Casper to Hawaii

Cheapest flights from Casper to Hawaii
Explore the most affordable flight options available from Casper to Hawaii. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 14, 2025.

Sun 12/145:30 amCPR - HNL

2 stops18h 09mUnited Airlines

Sun 12/218:40 pmHNL - CPR

1 stop11h 11mUnited Airlines

Deal found 12/13

$1,210

Sun 12/289:05 amCPR - HNL

2 stops16h 39mUnited Airlines

Thu 1/19:55 pmHNL - CPR

1 stop13h 45mUnited Airlines

Deal found 12/13

$1,319

Mon 12/157:00 amCPR - HNL

1 stop12h 33mUnited Airlines

Wed 12/1710:50 pmHNL - CPR

2 stops18h 51mUnited Airlines

Deal found 12/12

$1,382

Best flights from Casper to Hawaii
Discover carefully curated flight deals from Casper to Hawaii that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 14, 2025.

Tue 1/205:30 amCPR - HNL

2 stops18h 25mUnited Airlines

Tue 1/2710:50 pmHNL - CPR

2 stops20h 24mUnited Airlines

Deal found 12/12

$677

Thu 1/297:00 amCPR - HNL

2 stops17h 08mUnited Airlines

Mon 2/210:50 pmHNL - CPR

2 stops20h 25mUnited Airlines

Deal found 12/11

$678

Tue 4/147:00 amCPR - HNL

2 stops19h 04mUnited Airlines

Sat 4/187:00 amHNL - CPR

2 stops10h 56mUnited Airlines

Deal found 12/13

$852

Last-minute flights from Casper to Hawaii
Discover last-minute flight deals from Casper to Hawaii. Data last updated December 14, 2025 and is based on user searches.

Sun 12/145:30 amCPR - HNL

2 stops18h 09mUnited Airlines

Sun 12/218:40 pmHNL - CPR

1 stop11h 11mUnited Airlines

Deal found 12/13

$1,210

Mon 12/157:00 amCPR - HNL

1 stop12h 33mUnited Airlines

Wed 12/1710:50 pmHNL - CPR

2 stops18h 51mUnited Airlines

Deal found 12/12

$1,382

Sun 12/289:05 amCPR - HNL

2 stops16h 39mUnited Airlines

Thu 1/19:55 pmHNL - CPR

1 stop13h 45mUnited Airlines

Deal found 12/13

$1,319

Tue 1/205:30 amCPR - HNL

2 stops18h 25mUnited Airlines

Tue 1/2710:50 pmHNL - CPR

2 stops20h 24mUnited Airlines

Deal found 12/12

$677

Thu 1/295:30 amCPR - HNL

2 stops18h 38mUnited Airlines

Mon 2/212:45 pmHNL - CPR

2 stops20h 50mUnited Airlines

Deal found 12/12

$678

Find flight deals from Casper to Hawaii

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$677 (United Airlines)

Provider with most accurate pricing for Casper Natrona County-Honolulu flight deals.

Search Deals

Provider most trusted by Cheapflights users for Casper Natrona County-Honolulu flights.

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From Casper Natrona County to Hawaii

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

CasperHonolulu

CPR - HNL

CPRHNL

Casper Natrona County

Tue 1/20

5:30 am-8:55 pm

2 stops18h 25m

Honolulu

Tue 1/27

10:50 pm-10:14 pm

2 stops20h 24m

$677

CasperHonolulu

CPR - HNL

CPRHNL

Casper Natrona County

Thu 1/29

7:00 am-9:08 pm

2 stops17h 08m

Honolulu

Mon 2/2

10:50 pm-10:15 pm

2 stops20h 25m

$678

CasperHonolulu

CPR - HNL

CPRHNL

Casper Natrona County

Tue 4/14

7:00 am-10:04 pm

2 stops19h 04m

Honolulu

Sat 4/18

7:00 am-9:56 pm

2 stops10h 56m

$852

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/12

Best time to book a flight from Casper to Hawaii

Have a flexible travel schedule? Discover the best time to fly to Hawaii from Casper with our price prediction graph.

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 Casper to Hawaii

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Hawaii

Peruse reviews from past customers who have flown with United Airlines from Casper to Hawaii to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

9,094 reviews

Reviews

1 / 20

10.0

Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

United Airlines

7.4

Good

9,094 reviews

United Airlines

7.4

Good

9,094 reviews

Reviews

1 / 20

10.0

Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

Related info for your journey

What airport do you fly from for flights from Casper to Hawaii?
Casper Natrona County (CPR), located 8.1 mi from the city center, is the airport you fly out of when you book flights from Casper to Hawaii.
How long is the flight from Casper to Hawaii?
A quick flight from Casper to Hawaii can take about 18h 25m. United Airlines provides one of the quickest options available for as low as $677. There are 3295 mi between Casper and Hawaii.
Can I find deals for flights from Casper to Hawaii that include hotel bookings?
Yes. In addition to deals on Casper to Hawaii flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Casper to Hawaii?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Casper to Hawaii.
Can I find deals for business class flights from Casper to Hawaii?
Yes. Cheapflights offers flight deals from Casper to Hawaii by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Casper to Hawaii

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$736	Average$962	FlexibilityNo cancel fee	On-time69%

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$677+ Cheap flights from Casper (CPR) to Hawaii

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 1/20. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Casper to Hawaii with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Casper to Hawaii

Cheapest flights from Casper to HawaiiExplore the most affordable flight options available from Casper to Hawaii. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 14, 2025.

Explore the most affordable flight options available from Casper to Hawaii. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 14, 2025.

Find flight deals from Casper to Hawaii

Keep the following information in mind while searching for Casper to Hawaii flight deals. Data was last updated December 14, 2025.

Most accurate provider

Most trusted provider

Round-trip from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Casper to Hawaii that are best for you.

Best time to book a flight from Casper to Hawaii

Have a flexible travel schedule? Discover the best time to fly to Hawaii from Casper with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Casper to Hawaii

Reviews of airlines servicing Hawaii

Peruse reviews from past customers who have flown with United Airlines from Casper to Hawaii to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Casper to Hawaii. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

How long is the flight from Casper to Hawaii?

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

How can I find direct flights from Casper to Hawaii?

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

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 for Casper to Hawaii

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Casper to Hawaii

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Casper to Hawaii
Explore the most affordable flight options available from Casper to Hawaii. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 14, 2025.