Cheap Flights from Sioux City (SUX) to Ruby (RBY)

Popular airlines from Sioux City, IA (SUX-Sioux Gateway) to Ruby, AK (RBY)

Frequently asked questions

How much does a flight from Sioux Gateway Airport (SUX) to Ruby Airport (RBY) cost?
Lock in a cheap one-way flight or cheap return flight from Sioux Gateway Airport (SUX) to Ruby Airport (RBY) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Sioux Gateway Airport (SUX) to Ruby Airport (RBY)?
is the least expensive month to fly from SUX to RBY. Timing your trip outside of the busy season is often the key to better flight prices.
What is the cheapest airline that flies from Sioux Gateway Airport (SUX) to Ruby Airport (RBY)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest SUX to RBY flight.
How many flights per day from Sioux Gateway Airport (SUX) to Ruby Airport (RBY)?
There aren't any daily nonstop flights available from Sioux Gateway Airport (SUX) to Ruby Airport (RBY). But you can book flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be on your way before you know it.
What day of the week has the most flights from SUX to RBY?
Typically you'll find the greatest selection of flight options on a Friday. Tuesdays tend to be the quietest.* However, this can change depending on the season, carrier 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 Sioux Gateway Airport (SUX) to Ruby Airport (RBY)?
To avoid potential delays on the Sioux Gateway Airport (SUX) to Ruby Airport (RBY) route, aim to fly before 3 PM. Departures after this time are 22% more likely to be canceled.**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 Sioux Gateway Airport (SUX) to Ruby Airport (RBY) last-minute?
Last-minute bookings from SUX to RBY are generally more expensive. To lock in the best prices, start looking for flights early. That said, if your travel plans are flexible, it's possible to score a cheap fare right before your journey.
Is it cheaper to book a SUX to RBY flight and hotel package?
Securing a SUX to RBY flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Pick from our impressive range of stays and then add activities, car rentals and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Sioux Gateway Airport (SUX) to Ruby Airport (RBY)?
If you booked your SUX to RBY flight in the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the ticket 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, head to our Customer Service portal if you'd like more information.

Travel information

Travel information

Origin airport
Sioux Gateway
Destination airport
Ruby
Distance
2728 mi

Book with confidence

Book with confidence

Sioux City to Ruby Flights

The cheapest times to fly from Sioux City 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 Sioux City to Ruby are during the month of . You can find some of the cheapest flights from Sioux City to Ruby with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Sioux City to Ruby

Sunday is one of the best days to book for cheap flights from Sioux City 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 Sioux City 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 Sioux City 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 Sioux City 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 Sioux City 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.

 

Sioux City to Ruby Flights

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*Available to One Key members.