Cheap Flights from Khon Kaen (KKC) to Ruby (RBY)

Popular airlines from Khon Kaen (KKC) to Ruby, AK (RBY)

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Frequently asked questions

How much does a flight from Khon Kaen Airport (KKC) to Ruby Airport (RBY) cost?
Get a cheap one-way flight or cheap return flight from Khon Kaen Airport (KKC) to Ruby Airport (RBY) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Khon Kaen Airport (KKC) to Ruby Airport (RBY)?
Flying in may help you find better deals, as it's the cheapest month for flights between KKC and RBY. You'll typically find the lowest prices during the off-season.
What is the cheapest airline that flies from Khon Kaen Airport (KKC) to Ruby Airport (RBY)?
To find the cheapest airline that'll fly you from KKC to RBY, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Khon Kaen Airport (KKC) to Ruby Airport (RBY)?
There are no daily direct flights departing from Khon Kaen Airport (KKC) to Ruby Airport (RBY). But you can opt for flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be on your way in no time.
What day of the week has the most flights from KKC to RBY?
Typically you'll have the most choice when it comes to flights on a Friday. Tuesdays are often the quietest.* However, 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 Khon Kaen Airport (KKC) to Ruby Airport (RBY)?
To arrive at Ruby Airport (RBY) on schedule, select a flight that leaves from Khon Kaen Airport (KKC) 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 Khon Kaen Airport (KKC) to Ruby Airport (RBY) last-minute?
Booking your ticket from KKC to RBY just before your getaway is generally more expensive. But if you're flexible with your travel dates and times, you could snag a cheap last-minute fare.
Is it cheaper to book a KKC to RBY flight and hotel package?
Securing a KKC to RBY flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Pick from our wide range of stays and then add activities, flights and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Khon Kaen Airport (KKC) to Ruby Airport (RBY)?
You can usually reschedule or cancel your KKC to RBY flight. However, for bookings made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Travel information

Origin airport
Khon Kaen
Destination airport
Ruby
Distance
5530 mi

Book with confidence

Book with confidence

Khon Kaen to Ruby Flights

The cheapest times to fly from Khon Kaen to Ruby

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 Khon Kaen to Ruby are during the month of . You can find some of the cheapest flights from Khon Kaen to Ruby with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Khon Kaen to Ruby

Sunday is one of the best days to book for cheap flights from Khon Kaen to Ruby: 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 Khon Kaen to Ruby

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 Khon Kaen to Ruby in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 Khon Kaen to Ruby 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 Khon Kaen to Ruby 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.

 

Khon Kaen to Ruby Flights

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*Available to One Key members.