$443 Cheap Flights from Honolulu (HNL) to Rock Springs (RKS)

Popular airlines from Daniel K. Inouye Intl. Airport (HNL) to Rock Springs, WY (RKS-Sweetwater County)

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Cheap Flights from Honolulu to Rock Springs (HNL-RKS)

Prices were available within the past 7 days and start at $443 for one-way flights and $1,049 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

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Flights from Honolulu (HNL) to Rock Springs (RKS)
Origin airport
Daniel K. Inouye Intl.
Destination airport
Sweetwater County
Airlines serving
United
Roundtrip price
$1,049
Distance
3149 mi

Honolulu to Rock Springs Flights

The cheapest times to fly from Honolulu to Rock Springs

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Honolulu to Rock Springs are during the month of July. You can find some of the cheapest flights from Honolulu to Rock Springs with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Honolulu to Rock Springs

Sunday is one of the best days to book for cheap flights from Honolulu to Rock Springs: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Honolulu to Rock Springs

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Honolulu to Rock Springs in 2025. You can also book with separate airlines for your outbound and return journeys, from $443 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Honolulu to Rock Springs flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Honolulu to Rock Springs airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Daniel K. Inouye Intl. Airport (HNL) to Sweetwater County Airport (RKS) cost?
Discover the latest flight deals from HNL to RKS by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from HNL to RKS?
The cheapest flights from HNL to RKS are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from HNL to RKS?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from HNL to RKS. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Daniel K. Inouye Intl. Airport (HNL) to Sweetwater County Airport (RKS)?
You'll need to hop on a flight with a layover when traveling from Daniel K. Inouye Intl. Airport (HNL) to Sweetwater County Airport (RKS). There are no daily direct flights on this route. However, just filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from HNL to RKS?
Usually you'll find the greatest selection of flight options on a Friday. Tuesdays tend to be the quietest.* But this can vary based on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Daniel K. Inouye Intl. Airport (HNL) to Sweetwater County Airport (RKS)?
To touch down at Sweetwater County Airport (RKS) on schedule, select a flight that takes off from Daniel K. Inouye Intl. Airport (HNL) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Daniel K. Inouye Intl. Airport (HNL) to Sweetwater County Airport (RKS) last-minute?
Booking your plane ticket from HNL to RKS right before your journey is usually more expensive. But if there's some wiggle room with your departure dates and times, you could grab a cheap last-minute fare.
Is it cheaper to book a HNL to RKS flight and hotel package?
Compared with arranging hotels and flights separately, booking a HNL to RKS flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one easy place takes the hassle out of planning your trip. Simply pick your flights and select from our extensive range of stays, then tailor your trip with extras like activities and car rentals.
Can I cancel or change the date of my flight from Daniel K. Inouye Intl. Airport (HNL) to Sweetwater County Airport (RKS)?
If you reserved your HNL to RKS flight within the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you want more information.

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*Available to One Key members.