Cheap flight tickets from Missoula to Charleston

Compare Missoula to Charleston flight deals

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

Book the best Charleston fare with no extra fees

Flight deals from Missoula to Charleston

Looking for a cheap last-minute deal or the best return flight from Missoula Airport to Charleston Airport? If you want to travel next month, return fares start from RM1,856. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Missoula to Charleston

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Missoula to Charleston flights are currently cheapest in May.

Missoula to Charleston: Alternative routes

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

Missoula to Charleston: Flight information

The things to know before you go.
Cheapest flight foundRM887
Cheapest month to flyMay

Finding cheap flights from Missoula to Charleston: Frequently asked questions

The best price we found for a return flight from Missoula to Charleston is RM1,773. 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 Missoula to Charleston. But we found flights with one or more stops from RM1,773.
As of May 2026, there are no flights flying from Missoula to Charleston.
The cheapest month to fly from Missoula to Charleston is usually May.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Missoula Airport to Charleston Airport on Thursday, 28 May 2026.
No airlines currently offer direct flights between Missoula Airport and Charleston 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 Charleston 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 Charleston is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, United offers the cheapest flight tickets to Charleston.

Travelling from Missoula International Airport (MSO) to Charleston International Airport (CHS): what you need to know

  • Charleston's timezone is UTC-4, which makes Charleston two hours ahead of Missoula.

  • Your MSO to CHS flight won't wait if you're running late, so show up at the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're travelling internationally.

  • During popular months like July, you'll want to get to the airport earlier than usual. Arrive two hours before a domestic departure and four hours ahead for an international flight whenever you're travelling during peak periods in general.

  • We make it a cinch to book a flight with a stopover. To see your options for tickets from Missoula International Airport to Charleston International Airport, deselect 'Direct flights only.' Then, pick a flight with a stop long enough to tour your chosen city. Stopovers between MSO and CHS include:

    • Minneapolis-St. Paul International Airport

    • Denver International Airport

    • O'Hare International Airport

How to find the cheapest flights from Missoula International Airport (MSO) to Charleston International Airport (CHS)

  • Currently, RM887 is the cheapest price we've seen for a one-way Missoula International Airport to Charleston International Airport flight. The best price for a return ticket is RM1,773. Bear in mind that fares could change due to availability at the time of booking.

  • To score cheap tickets from MSO to CHS, book early. Airlines tend to offer their most competitively priced fares when flights are first made available.

  • If you can be flexible with your trip dates, try using the 'Whole month' search tool. It'll show you the lowest price across the month when searching for your flight from Missoula International Airport to Charleston International Airport.

  • You don't need to check every day to find out if fares have dropped when you create a Price Alert. We'll send you an update as soon as the price changes on cheap flights from MSO to CHS.

  • Tailor your trip using filters. Choose your departure and arrival times, airlines and total journey duration. You can also sort the results by 'Fastest,' 'Best' or 'Cheapest' flights from Missoula International Airport to Charleston International Airport.

Handy information about Missoula International Airport (MSO)

  • You'll find MSO at 5225 Highway 10 West.

  • 82.29% of flights departing from Missoula International Airport arrive at their destination according to schedule. With its dependable on-time performance, disruptions are unlikely when setting off from MSO.

  • To reach Missoula International Airport from central Missoula, it'll take about 10 minutes by car. This depends on traffic though. It's approximately 11 kilometres from the airport to the city centre.

  • Expect a journey time of around 35 minutes when using public transport.

  • Have an early flight from Missoula International Airport to Charleston International Airport? Avoid rushing to the terminal (and sneak in some extra snooze time) by picking one of these stays near MSO:

Arriving at Charleston International Airport (CHS)

Getting from Charleston International Airport (CHS) to central Charleston

  • Charleston International Airport is approximately 21 kilometres from the centre of Charleston. Driving there takes about 30 minutes.

  • If you're travelling on public transport, expect a journey of roughly 3 hours 35 minutes.

When to fly to Charleston International Airport (CHS)

  • It's time to choose your trip dates for your flight from Missoula International Airport to Charleston International Airport. July is the most popular month to head to Charleston. If you'd like a more laid-back vibe, go in April.

  • Lock in your flight from Missoula International Airport to Charleston International Airport for July if you'd like to go to Charleston during its warmest month. Expect temperatures of between 24ºC (75ºF) and 32ºC (90ºF).

  • Look for cheap tickets from MSO to CHS in January if you'd rather travel during cooler conditions. Temperatures are at their lowest around then, ranging between 4ºC (39ºF) and 17ºC (63ºF) on average.

Explore more of United States

  • You've visited Charleston, now it's time to discover more of United States. Travel about 322 kilometres south-west to Jacksonville to check off its popular sights. From Jacksonville Zoo and Gardens to The Cummer Museum of Art & Gardens and Friendship Fountain, you'll have a packed itinerary ahead.

  • Charlotte is another well-known destination in United States and is around 290 kilometres north of Charleston. No journey is complete without experiencing NASCAR Hall of Fame, Freedom Park and Carolinas Aviation Museum.

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