HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Charleston

$169+ 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
Oct 28 — Nov 41
Tue 10/28
Tue 11/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Billings to Charleston with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 September 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$337
(United Airlines)

One-way from

$169
(Delta)

Popular in

November

Cheapest in

January

Average price

$497
Provider with most accurate pricing for Billings Logan Intl-Charleston flight deals.
Search Deals
Provider most trusted by Cheapflights users for Billings Logan Intl-Charleston flights.
Search Deals
From Billings Logan Intl to Charleston
Search Deals
One-way flight from Billings Logan Intl to Charleston
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($116 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

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 September 28, 2025.

This United Airlines deal was found by Cheapflights users on 9/28. 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.
Sun 11/25:00 amBIL - CHS
1 stop8h 06mUnited Airlines
Tue 11/114:11 pmCHS - BIL
1 stop7h 07mUnited Airlines
Deal found 9/28$337
This Delta deal was found by Cheapflights users on 9/28. 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.
Sun 11/25:25 amBIL - CHS
1 stop5h 47mDelta
Tue 11/112:30 pmCHS - BIL
2 stops11h 40mDelta
Deal found 9/28$342
This Delta deal was found by Cheapflights users on 9/27. 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.
Tue 9/306:25 amBIL - CHS
1 stop6h 00mDelta
Sat 10/43:20 pmCHS - BIL
1 stop6h 24mDelta
Deal found 9/27$683
This United Airlines deal was found by Cheapflights users on 9/28. 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.
Wed 10/157:00 amBIL - CHS
1 stop6h 27mUnited Airlines
Sun 10/196:02 amCHS - BIL
1 stop7h 14mUnited Airlines
Deal found 9/28$815

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 September 28, 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

Sun 11/2

5:00 am-3:06 pm

1 stop8h 06m

Charleston

Tue 11/11

4:11 pm-9:18 pm

1 stop7h 07m

$337

BillingsCharleston

BIL - CHS

BILCHS

Billings Logan Intl

Sun 11/2

5:25 am-1:12 pm

1 stop5h 47m

Charleston

Tue 11/11

2:30 pm-12:10 am

2 stops11h 40m

$342

BillingsCharleston

BIL - CHS

BILCHS

Billings Logan Intl

Tue 3/10

6:15 am-2:11 pm

1 stop5h 56m

Charleston

Wed 3/11

2:05 pm-10:50 pm

2 stops10h 45m

$373

BillingsCharleston

BIL - CHS

BILCHS

Billings Logan Intl

Tue 3/10

7:52 am-5:45 pm

1 stop7h 53m

Charleston

Wed 3/11

7:14 am-11:57 am

1 stop6h 43m

$458

BillingsCharleston

BIL - CHS

BILCHS

Billings Logan Intl

Wed 10/15

7:00 am-3:27 pm

1 stop6h 27m

Charleston

Sun 10/19

6:02 am-11:16 am

1 stop7h 14m

$815

BillingsCharleston

BIL - CHS

BILCHS

Billings Logan Intl

Mon 11/10

6:25 am-2:18 pm

1 stop5h 53m

$169

BillingsCharleston

BIL - CHS

BILCHS

Billings Logan Intl

Tue 11/11

6:25 am-2:18 pm

1 stop5h 53m

$169

BillingsCharleston

BIL - CHS

BILCHS

Billings Logan Intl

Tue 11/11

2:31 pm-10:08 am

3 stops17h 37m

$338

BillingsCharleston

BIL - CHS

BILCHS

Billings Logan Intl

Mon 11/10

2:31 pm-10:29 am

3 stops17h 58m

$358

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/27

Compare providers for flights from Billings to Charleston

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Billings to Charleston in September.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Billings-Charleston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Billings-Charleston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Billings-Charleston flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Billings-Charleston flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Billings-Charleston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 September 28, 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

Comfort

7.2

Boarding

7.5

Entertainment

6.9

Overall

7.2

Crew

8.0

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Comfort

7.2

Boarding

7.5

Entertainment

6.9

Overall

7.2

Crew

8.0

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

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.

  • How long is the flight from Billings to Charleston?

    There are many flights that can get you from Billings to Charleston in 5h 47m. Fly via United Airlines or Delta to get the fastest option. The distance from Billings to Charleston is about 1750 mi. This flight may include one or multiple stops.

  • 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. American Airlines is 42% cheaper than the average price of flights available within the next 90 days to this destination.

  • 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Billings to Charleston

See prices for flight routes from nearby airports that may be better suited for you.
Bozeman to Charlotte flights
Bozeman to Myrtle Beach flights
Bozeman to Charleston flights
Kalispell to Charlotte flights
Great Falls to Augusta flights
Missoula to Charlotte flights
Helena to Columbia flights
Billings to Charlotte flights
Billings to Greenville flights
Great Falls to Charlotte flights
Billings to Savannah flights
Kalispell to Savannah flights
Helena to Myrtle Beach flights
Bozeman to Augusta flights
Helena to Charleston flights
Kalispell to Myrtle Beach flights
Great Falls to Savannah flights
Great Falls to Myrtle Beach flights
Billings to Augusta flights
Bozeman to Columbia flights
Butte to Charlotte flights
Missoula to Myrtle Beach flights
Helena to Augusta flights
Helena to Charlotte flights
Cody to Savannah flights
Great Falls to Charleston flights
Cody to Greenville flights
Cody to Charlotte flights
Butte to Augusta flights
Bozeman to Greenville flights
West Yellowstone to Charlotte flights
Bozeman to Florence flights
Billings to Florence flights

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 September 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$316Average$523FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2025 Cheapflights