Cheap Flights from Singapore (SIN) to Marion (MWA)

Popular airlines from Singapore Changi Airport (SIN) to Marion, IL (MWA-Williamson County Regional)

Frequently asked questions

How much does a flight from Changi Airport (SIN) to Williamson County Regional Airport (MWA) cost?
Grab a cheap one-way flight or cheap return flight from Changi Airport (SIN) to Williamson County Regional Airport (MWA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Changi Airport (SIN) to Williamson County Regional Airport (MWA)?
The cheapest month to fly from SIN to MWA is , when there's less demand. Off-peak season is typically when airlines offer better prices between these airports.
What is the cheapest airline that flies from Changi Airport (SIN) to Williamson County Regional Airport (MWA)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll fly you from SIN to MWA. Then, sort your results by "Price (lowest to highest)" to score a great deal.
How many flights per day from Changi Airport (SIN) to Williamson County Regional Airport (MWA)?
Nonstop flights from Changi Airport (SIN) to Williamson County Regional Airport (MWA) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel details and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SIN to MWA?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.*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 Williamson County Regional Airport (MWA)?
To touch down at Williamson County Regional Airport (MWA) on schedule, choose a flight that leaves from Changi Airport (SIN) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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 Williamson County Regional Airport (MWA) last-minute?
Booking your flight from SIN to MWA just before your journey is generally more expensive. But if there's some wiggle room with your travel dates and times, you could grab a cheap last-minute fare.
Is it cheaper to book a SIN to MWA flight and hotel package?
Compared with arranging flights and hotels separately, booking a SIN to MWA flight and hotel package with Expedia could lead to significant savings. Better yet, having everything in one easy place takes the hassle out of planning your trip. Just pick your flights and choose from our extensive range of hotels, then personalize your trip with other add-ons like tours, car rentals and activities.
Can I cancel or change the date of my flight from Changi Airport (SIN) to Williamson County Regional Airport (MWA)?
Typically, it's possible to cancel or reschedule your SIN to MWA flight. However, if it's been more than 24 hours since booking, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
Changi
Destination airport
Williamson County Regional
Distance
9609 mi

Book with confidence

Singapore to Marion Flights

The cheapest times to fly from Singapore to Marion

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

 

The best time to book a flight from Singapore to Marion

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

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 Marion 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 Marion 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 Marion 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 Marion Flights

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*Available to One Key members.