$443 Cheap Flights from McAllen (MFE) to Marion (MWA)

View $443 flight on Tue, Aug 12, 2025Opens in a new window

Popular airlines from Miller Intl. Airport (MFE) to Marion, IL (MWA-Williamson County Regional)

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Cheap Flights from McAllen to Marion (MFE-MWA)

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

Flights from McAllen (MFE) to Marion (MWA)
Origin airport
Miller Intl.
Destination airport
Williamson County Regional
Distance
963 mi

McAllen to Marion Flights

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

 

The best time to book a flight from McAllen to Marion

Sunday is one of the best days to book for cheap flights from McAllen 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 McAllen 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 McAllen to Marion 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 McAllen 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 McAllen 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.

 

Frequently asked questions

How much does a flight from Miller Intl. Airport (MFE) to Williamson County Regional Airport (MWA) cost?
Snag a cheap one-way flight from $443 or cheap return flight from Miller Intl. Airport (MFE) 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 Miller Intl. Airport (MFE) to Williamson County Regional Airport (MWA)?
The cheapest month to fly from MFE to MWA is , when demand is low. Off-peak season is usually when airlines offer better prices between these airports.
What is the cheapest airline that flies from Miller Intl. Airport (MFE) to Williamson County Regional Airport (MWA)?
Use the filters on Expedia to compare different airlines and find the cheapest carrier that'll fly you from MFE to MWA. Then, sort your results by "Price (lowest to highest)" to snap up the best deal available.
How many flights per day from Miller Intl. Airport (MFE) to Williamson County Regional Airport (MWA)?
There are no daily nonstop flights departing from Miller Intl. Airport (MFE) to Williamson County Regional Airport (MWA). But you can choose flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be on your way in no time.
What day of the week has the most flights from MFE to MWA?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Miller Intl. Airport (MFE) to Williamson County Regional Airport (MWA)?
Choose a flight from Miller Intl. Airport (MFE) to Williamson County Regional Airport (MWA) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Departures after this time are on average 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 Miller Intl. Airport (MFE) to Williamson County Regional Airport (MWA) last-minute?
Last-minute bookings from MFE to MWA are usually more expensive. For the best prices, start searching for flights well in advance. That being said, if you're flexible with your travel dates, it's possible to land a cheap fare right before you leave.
Is it cheaper to book a MFE to MWA flight and hotel package?
You'll generally save money by securing a MFE to MWA flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one convenient place. Once you've chosen your ideal flights and accommodations, you can add extras such as activities, car rentals and tours.
Can I cancel or change the date of my flight from Miller Intl. Airport (MFE) to Williamson County Regional Airport (MWA)?
Typically, it's possible to cancel or reschedule your MFE to MWA flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find further details on our Customer Service portal.

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