$636 Find Cheap Flights from Casper to Hawaii

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Casper to Hawaii departing on 5/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Hawaii

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Casper to Hawaii, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Casper to Hawaii, as well as popular online travel agencies
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Flight Deals

Book Cheap Casper to Hawaii Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Casper to Hawaii that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Casper to Hawaii

Mon, May 4 - Wed, May 13
United Airlines Logo
3:14 pm - 11:54 am
CPR
-
HNL
24h 40m
2 stops
United Airlines Logo
9:40 pm - 10:10 pm
HNL
-
CPR
20h 30m
2 stops
$636United Airlines
Tue, Mar 24 - Tue, Mar 31
United Airlines Logo
7:00 am - 8:21 pm
CPR
-
HNL
17h 21m
2 stops
United Airlines Logo
9:40 pm - 8:26 pm
HNL
-
CPR
18h 46m
2 stops
$657United Airlines
Fri, Feb 20 - Tue, Feb 24
United Airlines Logo
3:15 pm - 1:06 pm
CPR
-
HNL
24h 51m
2 stops
United Airlines Logo
10:55 pm - 7:02 pm
HNL
-
CPR
17h 07m
2 stops
$667United Airlines
Wed, Feb 4 - Sun, Feb 8
United Airlines Logo
3:17 pm - 1:03 pm
CPR
-
HNL
24h 46m
2 stops
United Airlines Logo
12:45 pm - 10:53 am
HNL
-
CPR
19h 08m
2 stops
$749United Airlines
Wed, Feb 4 - Sun, Feb 8
United Airlines Logo
3:17 pm - 1:03 pm
CPR
-
HNL
24h 46m
2 stops
United Airlines Logo
8:00 am - 10:53 am
HNL
-
CPR
23h 53m
3 stops
$795United Airlines
Mon, May 4 - Mon, May 11
United Airlines Logo
5:25 am - 4:30 pm
CPR
-
HNL
15h 05m
2 stops
United Airlines Logo
7:55 pm - 10:48 am
HNL
-
CPR
10h 53m
1 stop
$893United Airlines
Tue, Mar 24 - Tue, Mar 31
United Airlines Logo
1:25 pm - 8:16 pm
CPR
-
HNL
10h 51m
1 stop
United Airlines Logo
9:40 pm - 10:47 am
HNL
-
CPR
9h 07m
1 stop
$924United Airlines
Tue, Mar 24 - Tue, Mar 31
United Airlines Logo
11:26 am - 8:16 pm
CPR
-
HNL
12h 50m
1 stop
United Airlines Logo
9:40 pm - 12:46 pm
HNL
-
CPR
11h 06m
2 stops
$929United Airlines
Fri, Feb 20 - Tue, Feb 24
United Airlines Logo
7:10 am - 4:46 pm
CPR
-
HNL
12h 36m
1 stop
United Airlines Logo
10:50 pm - 10:51 am
HNL
-
CPR
9h 01m
1 stop
$934United Airlines
Fri, Feb 20 - Tue, Feb 24
United Airlines Logo
11:26 am - 9:21 pm
CPR
-
HNL
12h 55m
2 stops
United Airlines Logo
10:50 pm - 12:40 pm
HNL
-
CPR
10h 50m
1 stop
$939United Airlines
Booking Insights

KAYAK's insights & trends for Casper to Hawaii flights

Get data-powered insights and trends into flights from Casper to Hawaii to help you find the cheapest flights, the best time to fly and much more.

How long does a flight from Casper to Hawaii take?

The duration of a flight to Hawaii depends on your arrival airport. The shortest route to Hawaii from Casper is to Honolulu, which takes 12h 10m.

Good to know

Low seasonSeptember
Cheapest flight$636
Best time to beat the crowds with an average 25% drop in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from Casper to Honolulu

FAQs - booking Hawaii flights

  • How does KAYAK find such low prices on flights from Casper to Hawaii?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Casper to Hawaii.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Casper to Hawaii?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Casper to Hawaii is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Casper to Hawaii?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Casper to Hawaii with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Casper to Hawaii?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Casper to Hawaii up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Casper to Hawaii

 
See real verified KAYAK customer reviews for airlines flying from Casper to Hawaii. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Casper to Hawaii? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9190 reviews
7.7Boarding
8.1Crew
7.1Entertainment
6.6Food
7.3Comfort
Airline reviews

Unfortunately weather delayed our flight waiting for our plane to arrive and due to a little snow time was needed to deice the plane so departure was very delayed and I missed the connecting flight

4.0 OkayAnonymous, Jan 2026
ALB - IAD
Read more United Airlines reviews

Unfortunately weather delayed our flight waiting for our plane to arrive and due to a little snow time was needed to deice the plane so departure was very delayed and I missed the connecting flight

Very good. Because of the delays with my previous flight, I missed my connection, but I was able to book another flight through the United app easily.

I wish there were outlets to charge my iPhone. The crew was great; we had a female pilot who was great with explaining what was happening and delays,

The flight crew where really good. Better then the crew from BNE to SFO

Delayed, toilets did not flush, pilot parked to far away from Gate

Was happy we finally got upgraded in 1st class. The seat getting old. The cushiness need some improvement.

Yet another flight in which beverage and snack service was skipped. Other that that, firmly mediocre. Landed early, to gate late due to congestion at the gates. Airline's fault or airports fault: unknown.

Miserable. They moved my seat, but canceled the next leg of my flight. I resolved the issue at my transfer, but that resulted in lost luggage that has taken days off my schedule with no resolution. Worse, they fail to interface effectively with Lufthansa, forcing me to bounce between two equally useless help desks. The apps are unable to handle the situation, the bag dropped off the tracker, and while the call centers are polite, they do not provide written information to assist with cross-airline communication.

left on time, reasonable boarding process arrived early luggage came out quickly

I like flying first class, and United has a nice one

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

Information on your arrival and departure airports