Flight tickets from Boise to Charleston

Compare Boise 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

Find the cheapest month to fly from Boise to Charleston

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

Boise to Charleston: Alternative routes

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

Boise to Charleston: Flight information

The things to know before you go.
Cheapest flight found₹ 15,476
Cheapest month to flyMay

Finding cheap flights from Boise to Charleston: Frequently asked questions

The best price we found for a return flight from Boise to Charleston is ₹ 35,194. 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 Boise to Charleston. But we found flights with one or more stops from ₹ 35,194.
As of March 2026, there are no flights flying from Boise to Charleston.
The cheapest month to fly from Boise to Charleston is usually April.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Boise Airport to Charleston Airport on Saturday, 4 April 2026.
No airlines currently offer direct flights between Boise 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.

Flying from Boise Air Terminal (Gowen Field) Airport (BOI) to Charleston International Airport (CHS): what you need to know

  • Charleston is two hours ahead of Boise and observes the UTC-4 timezone.

  • To ensure you get on your BOI to CHS flight, leave enough time to check in and find your gate. Arriving two hours before international departures and one hour before domestic flights is the general rule.

  • During popular months like July, you'll want to get to the airport even earlier. Plan to arrive two hours before domestic departures and four hours ahead of an international flight when you fly during peak periods in general.

  • If you want to explore another city along the way, just deselect 'Direct flights only' when searching for your ticket from Boise Air Terminal (Gowen Field) Airport to Charleston International Airport. Here are the most popular stopovers between BOI and CHS:

    • Dallas/Fort Worth International Airport

    • Denver International Airport

    • Hartsfield-Jackson Atlanta International Airport

How to find the cheapest flights from Boise Air Terminal (Gowen Field) Airport (BOI) to Charleston International Airport (CHS)

  • The lowest price we've seen for a one-way Boise Air Terminal (Gowen Field) Airport to Charleston International Airport flight is ₹ 15,476. A return plane ticket is currently ₹ 35,194. Depending on the availability and when you book, these fares may change.

  • To get your hands on cheap tickets from BOI to CHS, book early. Airlines tend to offer their most competitively priced fares when flights are first released.

  • Getting cheap flights from Boise Air Terminal (Gowen Field) Airport to Charleston International Airport is easier if you're flexible with your trip dates. Use the 'Whole month' search function to see the lowest fares across the month and score a great deal.

  • You don't need to check every day to see if fares have dropped when you set up a Price Alert. We'll notify you the moment there's a change in price on cheap flights from BOI to CHS.

  • Discover the perfect flight for you by using the filters. To see the 'Best,' 'Fastest' or 'Cheapest' flights from Boise Air Terminal (Gowen Field) Airport to Charleston International Airport, use the 'Sort by' tool. You can also filter results by airline, departure and arrival times, and journey duration.

Handy information about Boise Air Terminal (Gowen Field) Airport (BOI)

  • BOI's address is 3201 Airport Way.

  • Boise Air Terminal (Gowen Field) Airport maintains a strong on-time performance, so flight disruptions are less likely. Departures from BOI touch down on schedule 83.53% of the time.

  • Boise Air Terminal (Gowen Field) Airport is about 18 kilometres from central Boise. If you're driving, ride-sharing or catching a cab from the centre, it'll take you 20 minutes or so to arrive, depending on the traffic.

  • The trip on public transport typically takes 1 hour 35 minutes.

  • Looking for a convenient hotel near BOI? If you're catching an early flight from Boise Air Terminal (Gowen Field) Airport to Charleston International Airport, these stays will have you moments from your check-in counter:

Arriving at Charleston International Airport (CHS)

Getting from Charleston International Airport (CHS) to central Charleston

  • Charleston International Airport is roughly 21 kilometres from the centre of Charleston. The drive time takes around 30 minutes.

  • When travelling by public transport, expect a journey of about 3 hours 35 minutes.

When to fly to Charleston International Airport (CHS)

  • The quietest month for a flight from Boise Air Terminal (Gowen Field) Airport to Charleston International Airport is April, while July is the most popular. Choose the ideal time to visit Charleston based on whether you prefer a laid-back vibe or a more bustling atmosphere.

  • Book your flight from Boise Air Terminal (Gowen Field) Airport to Charleston International Airport for July if you'd like to visit Charleston during its warmest month. Expect temperatures of between 24ºC and 32ºC.

  • January has average temperatures of between 4ºC and 17ºC. Look for cheap tickets from BOI to CHS around that time if you'd rather travel in cooler conditions.

Explore more of United States

  • Jacksonville is just one of the many places in United States waiting to be explored once you've seen the sights of Charleston. Around 322 kilometres away to the south-west, check out popular attractions including Jacksonville Zoo and Gardens, The Cummer Museum of Art & Gardens and Friendship Fountain.

  • Around 290 kilometres north of Charleston, Charlotte is another essential stop in United States. Experience major highlights starting with 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.