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Cheap Flights from Charleston to Billings

Compare Charleston to Billings flight deals

Find the cheapest month or even day of the year to fly to Billings

Book the best Billings fare with no extra fees

Flight deals from Charleston to Billings

Looking for a cheap last-minute deal or the best return flight from Charleston to Billings? Find the lowest prices on one-way and return tickets right here.

Charleston to Billings: Alternative routes

Compare routes from Charleston to Billings below. You may find an airport to fly into that's cheaper, faster, or easier than Billings.

Finding cheap flights from Charleston to Billings: Frequently asked questions

The best price we found for a return flight from Charleston to Billings is $621. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Charleston to Billings. But we found flights with one or more stops from $621.
As of October 2025, there are no flights flying from Charleston to Billings.
The cheapest month to fly from Charleston to Billings is usually June.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Charleston Airport to Billings Airport on Tuesday, 2 June 2026.
No airlines currently offer direct flights between Charleston Airport and Billings Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Billings but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Billings is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, United offers the cheapest flight tickets to Billings.

How to find cheap flights to Billings from Charleston

Looking for cheap tickets from Charleston to Billings? Here are a few tips on how to secure the best flight price and make your journey as smooth as possible.

  • Simply hit 'search'. From British Airways to international carriers like Emirates, we compare all major airlines along with the most popular online travel agents to find the cheapest plane tickets from Charleston to Billings. And with us there are no hidden fees - what you see is what you pay.
  • Compare flight deals to Billings from Charleston from over 1,000 providers. Then choose the cheapest or fastest plane tickets.
  • Flex your dates to find the best Charleston-Billings ticket prices. If you are flexible when it comes to your travel dates, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly to Billings from Charleston.
  • Set up a Price Alert. You can easily track the fare of your cheap Charleston-Billings flights by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible flight deal.
  • Fly without stops. Only interested in direct flights between Charleston and Billings? Make sure to tick 'Direct flights only' when performing a search. If there are direct flights available on the route, these will appear in the results.
  • Find the cheapest Business class flights from Charleston and Billings. We scour the internet for the best Business, Premium Economy and First Class flight fares to Billings, too. Check the difference in price as you search – you might just chance upon a last-minute low fare. Note that not all cabin classes are available for every destination or airline.
  • Include nearby airports in your search. Widen your search for Charleston to Billings flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save next time you travel.

    • Combine your flight to Billings from Charleston with hotels and car hire

    Once you've secured your cheap flight ticket from Charleston to Billings, discover the best prices and exclusive rates for hotels in Billings or nearby. You can also compare hundreds of car hire companies in one go so that you get the best car hire price for your trip.


Plan the rest of your trip from Charleston to Billings

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.