$472 Cheap Flights from Billings (BIL) to Split (SPU)

Snag a cheap one-way flight from $472 or cheap return flight $983 from Logan Intl. Airport (BIL) to Split Airport (SPU) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.

The cheapest month to fly from BIL to SPU is October, when there's less demand. Off-peak months are generally when you'll find lower airfares between these airports.

Expedia's filter tool lets you easily compare airlines, flight times 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 BIL to SPU flight.

There are no daily direct flights from Logan Intl. Airport (BIL) to Split Airport (SPU). But you can opt for flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be on your way before you know it.

Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can change depending on a range of factors, including the time of year and carrier.

*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.

To touch down at Split Airport (SPU) on schedule, opt for a flight that leaves Logan Intl. Airport (BIL) 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.

Holding off until just before your departure to book your flight from BIL to SPU generally means paying more. While you may come across some last-minute offers, they're not always guaranteed. Allow some flexibility in your schedule to maximize your chances of getting a bargain.

You can save money by securing a BIL to SPU 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 selected your ideal flights and accommodations, consider other add-ons like tours, car rentals and activities.

If you booked your BIL to SPU flight in the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of fare 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, go to our Customer Service portal for more information.