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$158+ Cheap flights from Billings to Charleston (BIL - CHS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — CHS
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from Billings to Charleston

Discover tips and strategies to find the most affordable flight options for your journey from Billings (BIL) to Charleston (CHS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 14, 2025.

Round-trip from

$322
(Delta)

One-way from

$158
(Hawaiian Airlines)
From Billings Logan Intl to Charleston
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One-way flight from Billings Logan Intl to Charleston
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Find flight deals from Billings to Charleston

Cheapest flights from Billings to Charleston
Explore the most affordable flight options available from Billings to Charleston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This Delta deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/136:25 amBIL - CHS
1 stop6h 00mDelta
Tue 9/162:40 pmCHS - BIL
2 stops10h 30mDelta
Deal found 8/13$322
This Delta deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/16:25 amBIL - CHS
2 stops12h 13mDelta
Wed 10/82:35 pmCHS - BIL
2 stops10h 43mDelta
Deal found 8/14$327
This American Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/11:59 pmBIL - CHS
1 stop6h 45mAmerican Airlines
Wed 10/82:24 pmCHS - BIL
1 stop9h 29mAmerican Airlines
Deal found 8/14$348
This American Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/11:59 pmBIL - CHS
1 stop6h 45mAmerican Airlines
Thu 10/97:30 amCHS - BIL
1 stop6h 20mAmerican Airlines
Deal found 8/14$379
This United Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/135:00 amBIL - CHS
2 stops12h 08mUnited Airlines
Tue 9/1611:45 amCHS - BIL
2 stops10h 49mUnited Airlines
Deal found 8/13$417
This Delta deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/16:25 amBIL - CHS
2 stops12h 13mDelta
Thu 10/92:30 pmCHS - BIL
2 stops10h 48mDelta
Deal found 8/14$419

Cheapflights Fare Finder

 
Customize your flight search to find flights from Billings to Charleston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 14, 2025.
Use the filters below to find and compare flights from Billings to Charleston that are best for you.

Fly from

Billings

Fly to

Charleston

Route

Depart

Return

Price

BillingsCharleston

BIL - CHS

BILCHS

Billings Logan Intl

Sat 9/13

6:25 am-2:25 pm

1 stop6h 00m

Charleston

Tue 9/16

2:40 pm-11:10 pm

2 stops10h 30m

$322

BillingsCharleston

BIL - CHS

BILCHS

Billings Logan Intl

Wed 10/1

6:25 am-8:38 pm

2 stops12h 13m

Charleston

Wed 10/8

2:35 pm-11:18 pm

2 stops10h 43m

$327

BillingsCharleston

BIL - CHS

BILCHS

Billings Logan Intl

Wed 10/1

1:59 pm-10:44 pm

1 stop6h 45m

Charleston

Wed 10/8

2:24 pm-9:53 pm

1 stop9h 29m

$348

BillingsCharleston

BIL - CHS

BILCHS

Billings Logan Intl

Thu 1/15

6:15 am-2:11 pm

1 stop5h 56m

Charleston

Tue 1/20

10:20 am-10:37 pm

2 stops14h 17m

$353

BillingsCharleston

BIL - CHS

BILCHS

Billings Logan Intl

Wed 10/1

1:59 pm-10:44 pm

1 stop6h 45m

Charleston

Thu 10/9

7:30 am-11:50 am

1 stop6h 20m

$379

BillingsCharleston

BIL - CHS

BILCHS

Billings Logan Intl

Sat 9/13

5:00 am-7:08 pm

2 stops12h 08m

Charleston

Tue 9/16

11:45 am-8:34 pm

2 stops10h 49m

$417

BillingsCharleston

BIL - CHS

BILCHS

Billings Logan Intl

Wed 10/1

6:25 am-8:38 pm

2 stops12h 13m

Charleston

Thu 10/9

2:30 pm-11:18 pm

2 stops10h 48m

$419

BillingsCharleston

BIL - CHS

BILCHS

Billings Logan Intl

Thu 1/15

5:08 am-7:05 pm

2 stops11h 57m

Charleston

Tue 1/20

11:09 am-10:22 pm

2 stops13h 13m

$469

BillingsCharleston

BIL - CHS

BILCHS

Billings Logan Intl

Mon 11/10

6:00 am-5:54 pm

1 stop9h 54m

$158

BillingsCharleston

BIL - CHS

BILCHS

Billings Logan Intl

Tue 11/11

6:00 am-2:31 pm

1 stop6h 31m

$159

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 14 results
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Best time to book a flight from Billings to Charleston

Have a flexible travel schedule? Discover the best time to fly to Charleston from Billings with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Billings to Charleston

What is the cheapest month to book a flight from Billings to Charleston?

Currently, August is the cheapest month in which you can book a flight from Billings to Charleston (average of $217). Flying from Billings to Charleston in March is currently the most expensive (average of $335). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Charleston

Get insights into the airlines that provide service to Charleston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Charleston. Reviews last updated August 14, 2025.
Get a feel of what it's like to fly with American Airlines from Billings to Charleston by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Overall

7.2

Entertainment

6.9

Comfort

7.2

Crew

8.0

Food

6.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Overall

7.2

Entertainment

6.9

Comfort

7.2

Crew

8.0

Food

6.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.

Related info for your journey

Find useful and relevant information for your journey from Billings to Charleston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What is the cheapest airline to fly from Billings to Charleston round-trip?

    Currently priced at $316, American Airlines will fly you from Billings to Charleston and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip.

  • What are the cheapest airlines to fly from Billings to Charleston one-way?

    For one-way options, check prices for Hawaiian Airlines. According to our data, you can fly for as low as $158. Users have also found prices from $159 and $164 on American Airlines and Delta, respectively.

  • Can I find deals for flights from Billings to Charleston that include hotel bookings?

    Yes. In addition to deals on Billings to Charleston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Billings to Charleston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Billings to Charleston.

  • Can I find deals for business class flights from Billings to Charleston?

    Yes. Cheapflights offers flight deals from Billings to Charleston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Billings to Charleston?

    Currently, August is the cheapest month in which you can book a flight from Billings to Charleston (average of $217). Flying from Billings to Charleston in March is currently the most expensive (average of $335). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Charleston?

Book flights to Charleston if you plan to visit one of these locations
North Charleston
Summerville
Walterboro
Mount Pleasant
Isle of Palms
Santee
Edisto Beach

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Top airline flying from Billings to Charleston

Discover the top airline that operate flights from Billings to Charleston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$316Average$457FlexibilityNo cancel feeOn-time71%

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