How much is a flight from Helena to Sioux Falls?

Prices vary based on date, airline, and availability. Compare several options if you're flying between Helena and Sioux Falls.

Pick a travel date to see today’s available fares.

Fares change often — checking several times throughout the week can make a big difference. Booking in advance often means access to lower prices for the Helena - Sioux Falls route.

Flying between Helena and Sioux Falls? Consider these airports

Depending on your destination and where you’re starting from, it might make sense to look beyond the main hubs.

• Airports in Helena: Helena has only one airport in service, Helena.
• Airports in Sioux Falls: The only active option is Sioux Falls - Joe Foss Field.

Check if your destination airport has a rail link — it can make getting around easier. Jetcost lets you view options from all Helena airports in a single search.

Plan your perfect flight from Helena to Sioux Falls

Jetcost gives you full control over your flight search. Filter by date, time, duration, price, and airline. See round-trip and one-way options from low-cost and full-service carriers like Ryanair, British Airways, Easyjet, and more.

Other popular destinations

Planning a trip to United States? Other frequent searches include: Las Vegas, Los Angeles, Miami, New York City, Orlando.

Some airlines include baggage in the fare, others don’t — always check the details before booking. If you're looking for round-trip flights, you can easily see the most convenient combinations.