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$159+ Cheap flights from Charleston to Billings (CHS - BIL)

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 10/30. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — BIL
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Charleston to Billings

Discover tips and strategies to find the most affordable flight options for your journey from Charleston (CHS) to Billings (BIL). 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 June 12, 2025.

Round-trip from

$316
(Alaska Airlines)

One-way from

$159
(American Airlines)

Popular in

August

Cheapest in

April

Average price

$605
From Charleston to Billings Logan Intl
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One-way flight from Charleston to Billings Logan Intl
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Highest demand for flights based on searches. 10% potential increase in price ($63 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Charleston to Billings

Cheapest flights from Charleston to Billings
Explore the most affordable flight options available from Charleston to Billings. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/106:17 pmCHS - BIL
1 stop22h 46mAlaska Airlines
Mon 9/157:18 pmBIL - CHS
1 stop19h 59mAlaska Airlines
Deal found 6/10$316
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Thu 8/142:40 pmCHS - BIL
1 stop8h 48mAmerican Airlines
Thu 8/211:58 pmBIL - CHS
1 stop6h 54mAmerican Airlines
Deal found 6/11$317
This Delta deal was found by Cheapflights users on 6/11. 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 8/272:55 pmCHS - BIL
2 stops9h 52mDelta
Tue 9/26:25 amBIL - CHS
1 stop6h 00mDelta
Deal found 6/11$322
This United Airlines deal was found by Cheapflights users on 6/9. 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.
Fri 6/206:30 amCHS - BIL
1 stop6h 46mUnited Airlines
Mon 6/235:00 amBIL - CHS
1 stop8h 15mUnited Airlines
Deal found 6/9$701
This Mytrip deal was found by Cheapflights users on 6/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/207:03 amCHS - BIL
2 stops16h 31mMultiple Airlines
Mon 6/2310:24 pmBIL - CHS
2 stops19h 56mMultiple Airlines
Deal found 6/9$733

Cheapflights Fare Finder

Customize your flight search to find flights from Charleston to Billings 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 June 12, 2025.
Use the filters below to find and compare flights from Charleston to Billings that are best for you.

Fly from

Charleston

Fly to

Billings

Route

Depart

Return

Price

CharlestonBillings

CHS - BIL

CHSBIL

Charleston

Wed 9/10

6:17 pm-3:03 pm

1 stop22h 46m

Billings Logan Intl

Mon 9/15

7:18 pm-5:17 pm

1 stop19h 59m

$316

CharlestonBillings

CHS - BIL

CHSBIL

Charleston

Thu 8/14

2:40 pm-9:28 pm

1 stop8h 48m

Billings Logan Intl

Thu 8/21

1:58 pm-10:52 pm

1 stop6h 54m

$317

CharlestonBillings

CHS - BIL

CHSBIL

Charleston

Wed 8/27

2:55 pm-10:47 pm

2 stops9h 52m

Billings Logan Intl

Tue 9/2

6:25 am-2:25 pm

1 stop6h 00m

$322

CharlestonBillings

CHS - BIL

CHSBIL

Charleston

Fri 7/18

11:25 am-9:38 am

2 stops24h 13m

Billings Logan Intl

Thu 7/31

5:00 am-10:45 pm

3 stops15h 45m

$828

CharlestonBillings

CHS - BIL

CHSBIL

Charleston

Thu 10/30

4:07 pm-8:50 pm

1 stop6h 43m

$159

CharlestonBillings

CHS - BIL

CHSBIL

Charleston

Thu 10/30

12:15 pm-10:32 pm

2 stops12h 17m

$164

CharlestonBillings

CHS - BIL

CHSBIL

Charleston

Thu 10/30

10:00 am-9:18 pm

3 stops13h 18m

$580

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Best time to book a flight from Charleston to Billings

Have a flexible travel schedule? Discover the best time to fly to Billings from Charleston 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 Charleston to Billings

Rainfall in Billings by month

Plan your trip to Billings by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Billings ranges from 0.5 - 2.2 inches per month. May is typically the wettest month, when rainfall can reach 2.2 in. January is typically the driest time to visit Billings when rainfall is around 0.5 in.

Temperature in Billings by month

Plan your trip to Billings by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Billings, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.6 F).

Reviews of airlines servicing Billings

Get insights into the airlines that provide service to Billings. 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 Billings. Reviews last updated June 12, 2025.
Read through reviews of airlines operating flights from Charleston to Billings, such as Alaska Airlines, Delta and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

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

  • What are the cheapest airlines flying from Charleston to Billings round-trip?

    Currently priced at $316, Alaska Airlines will fly you from Charleston to Billings and back. In addition to Alaska Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and Delta - these airlines can fly you to your destination from $317 and $322, respectively. Alaska Airlines is 44% cheaper than the average price of flights available within the next 90 days to this destination.

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

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $159. Users have also found prices from $164 and $580 on Delta and United Airlines, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Charleston to Billings 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 Charleston to Billings?

    Currently, January is the cheapest month in which you can book a flight from Charleston to Billings (average of $396). Flying from Charleston to Billings in June is currently the most expensive (average of $517). 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

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Top 3 airlines flying from Charleston to Billings

Discover the top 3 airlines that operate flights from Charleston to Billings. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$255Average$627FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$383Average$519FlexibilityNo cancel feeOn-time69%
DeltaCheapest$384Average$659FlexibilityNo cancel feeOn-timeN/A

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