Cheap Flights from Billings (BIL) to Lewistown (LWT)

Popular airlines from Billings Logan Intl. Airport (BIL) to Lewistown, MT (LWT-Lewistown Municipal)

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Flights from Billings (BIL) to Lewistown (LWT)
Origin airport
Logan Intl.
Destination airport
Lewistown Municipal
Distance
96 mi

Billings to Lewistown Flights

The cheapest times to fly from Billings to Lewistown

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

The best time to book a flight from Billings to Lewistown

Sunday is one of the best days to book for cheap flights from Billings to Lewistown: 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 Billings to Lewistown

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 Billings to Lewistown 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 Billings to Lewistown 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 Billings to Lewistown 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

Is it cheaper to buy a plane ticket from Logan Intl. Airport (BIL) to LWT last minute?
When it’s time to book your flights, being organized pays off. While it’s possible to pick up a last-minute deal on a Logan Intl. Airport (BIL) to LWT flight, tickets usually don’t get cheaper as the date of departure nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to book a domestic flight is between 28 – 35 days in advance. For international flights it’s between three and four months.
What airports do you fly into for Lewistown from Billings?
Set off from Billings to Lewistown and arrive at Lewistown, MT (LWT-Lewistown Municipal). This terminal is roughly 2 mi southwest of the heart of Lewistown. Begin your city escape with an excursion to Fergus County Courthouse and Fred Robinson Park, just two of Lewistown’s must-see sights.
Can I change the date of my flight from BIL to LWT?
Plans can get upended, so Expedia is here to help make things as easy as possible. To start, find your Logan Intl. Airport (BIL) to LWT itinerary through the Expedia Trips portal and check the ticket conditions and rules about what changes are allowed. If you booked your airfare in the last 24 hours, some carriers will let you cancel at no cost and organize new flights. If you booked more than 24 hours ago, connect with us via our Customer Service portal to see how we can help.

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