Cheap Flights from Singapore (SIN) to Sioux City (SUX)

Popular airlines from Singapore Changi Airport (SIN) to Sioux City, IA (SUX-Sioux Gateway)

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Frequently asked questions

How much does a flight from Changi Airport (SIN) to Sioux Gateway Airport (SUX) cost?
Grab a cheap one-way flight or cheap return flight from Changi Airport (SIN) to Sioux Gateway Airport (SUX) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Changi Airport (SIN) to Sioux Gateway Airport (SUX)?
Traveling in is a good way to save, as it's the cheapest month for flights between SIN and SUX. You'll often find the lowest prices during the off-season.
What is the cheapest airline that flies from Changi Airport (SIN) to Sioux Gateway Airport (SUX)?
To find the cheapest airline flying from SIN to SUX, use Expedia's filter tool. Tailor your search based on your travel needs, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Changi Airport (SIN) to Sioux Gateway Airport (SUX)?
You'll have to catch a flight with a layover when traveling from Changi Airport (SIN) to Sioux Gateway Airport (SUX). Direct flights don't operate daily 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 SIN to SUX?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can vary based on various factors, including the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Changi Airport (SIN) to Sioux Gateway Airport (SUX)?
To avoid potential delays on the Changi Airport (SIN) to Sioux Gateway Airport (SUX) route, travel before 3 PM. Departures after this hour 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 Changi Airport (SIN) to Sioux Gateway Airport (SUX) last-minute?
Holding off until just before your departure to book a ticket from SIN to SUX generally means paying more. While you may come across some last-minute offers, there's no guarantee. Be flexible with your itinerary for a better chance of scoring a bargain.
Is it cheaper to book a SIN to SUX flight and hotel package?
Booking a SIN to SUX flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Pick from our extensive 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 Changi Airport (SIN) to Sioux Gateway Airport (SUX)?
It's generally possible to reschedule or cancel your SIN to SUX flight. However, for bookings made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Changi
Destination airport
Sioux Gateway
Roundtrip price
$1,764
Distance
9157 mi

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Singapore to Sioux City Flights

The cheapest times to fly from Singapore to Sioux City

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

 

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

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

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 Singapore to Sioux City 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 Singapore to Sioux City 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 Singapore to Sioux City 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.

 

Singapore to Sioux City Flights

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*Available to One Key members.