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$370+ Cheap flights from San Luis Obispo to Charleston (SBP - CHS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/23. Fares are subject to change and may not be available on all flights or dates of travel.
SBP — CHS
feb. 25 — mar. 41
mié. 2/25
mié. 3/4
1 adult, Economy
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Cheap flight deals from San Luis Obispo to Charleston

Cheapest flights from San Luis Obispo to Charleston
Explore the most affordable flight options available from San Luis Obispo to Charleston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 26, 2026.

This United Airlines deal was found by Cheapflights users on 1/24. 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.
lun. 2/235:56 pm
SBP
-
CHS
2 stops15h 34m
United Airlines
lun. 3/22:48 pm
CHS
-
SBP
2 stops12h 11m
United Airlines
Deal found 1/24$370
This Expedia deal was found by Cheapflights users on 1/24. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/237:33 pm
SBP
-
CHS
1 stop18h 59m
Alaska Airlines
lun. 3/26:32 pm
CHS
-
SBP
1 stop27h 21m
Alaska Airlines
Deal found 1/24$483
This United Airlines deal was found by Cheapflights users on 1/24. 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.
sáb. 1/315:00 am
SBP
-
CHS
1 stop7h 05m
United Airlines
mar. 2/34:01 pm
CHS
-
SBP
1 stop8h 14m
United Airlines
Deal found 1/24$489

Find flight deals from San Luis Obispo to Charleston

Discover tips and strategies to find the most affordable flight options for your journey from San Luis Obispo (SBP) 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 enero 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$370
(United Airlines)

Popular in

July

Cheapest in

March
Provider with most accurate pricing for San Luis Obispo County-Charleston flight deals.
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Provider most trusted by Cheapflights users for San Luis Obispo County-Charleston flights.
Search Deals
From San Luis Obispo County to Charleston
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($12 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Luis Obispo 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 enero 26, 2026.
Use the filters below to find and compare flights from San Luis Obispo to Charleston that are best for you.

Fly from

San Luis Obispo

Fly to

Charleston

Route

Depart

Return

Price

San Luis ObispoCharleston

SBP - CHS

SBPCHS

San Luis Obispo County

lun. 2/23

5:56 pm-12:30 pm

2 stops15h 34m

Charleston

lun. 3/2

2:48 pm-11:59 pm

2 stops12h 11m

$370

San Luis ObispoCharleston

SBP - CHS

SBPCHS

San Luis Obispo County

lun. 2/23

7:33 pm-5:32 pm

1 stop18h 59m

Charleston

lun. 3/2

6:32 pm-6:53 pm

1 stop27h 21m

$483

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/24

  • Most accurate provider: When it comes to deals on San Luis Obispo-Charleston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Luis Obispo-Charleston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Luis Obispo-Charleston flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Luis Obispo-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 San Luis Obispo-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 San Luis Obispo to Charleston

Have a flexible travel schedule? Discover the best time to fly to Charleston from San Luis Obispo 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 San Luis Obispo to Charleston

What is the cheapest month to book a flight from San Luis Obispo to Charleston?

Currently, March is the cheapest month in which you can book a flight from San Luis Obispo to Charleston (average of $300). Flying from San Luis Obispo to Charleston in December is currently the most expensive (average of $488). 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 enero 26, 2026.
Read through reviews of airlines operating flights from San Luis Obispo to Charleston, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,189 reviews

Crew

8.0

Boarding

7.5

Food

6.4

Entertainment

6.9

Overall

7.2

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.
American Airlines
7.2
Good
11,189 reviews
American Airlines
7.2
Good
11,189 reviews

Crew

8.0

Boarding

7.5

Food

6.4

Entertainment

6.9

Overall

7.2

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.

Related info for your journey

Find useful and relevant information for your journey from San Luis Obispo 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 San Luis Obispo to Charleston?

    There are many flights that can get you from San Luis Obispo to Charleston in 15h 34m. Fly via United Airlines or Alaska Airlines to get the fastest option. Airlines will cover a distance of 2312 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from San Luis Obispo to Charleston round-trip?

    Flying on American Airlines is currently your cheapest option to Charleston, with prices starting at $300. This flight start at 37% lower than the current average price 3 months from now.

  • Can I find deals for flights from San Luis Obispo to Charleston that include hotel bookings?

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

  • How can I find direct flights from San Luis Obispo to Charleston?

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

  • Can I find deals for business class flights from San Luis Obispo to Charleston?

    Yes. Cheapflights offers flight deals from San Luis Obispo 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 San Luis Obispo to Charleston?

    Currently, March is the cheapest month in which you can book a flight from San Luis Obispo to Charleston (average of $300). Flying from San Luis Obispo to Charleston in December is currently the most expensive (average of $488). 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
Santee
Summerville
Walterboro
Isle of Palms
Mount Pleasant
Edisto Beach

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Alternative routes for San Luis Obispo to Charleston

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Top airline flying from San Luis Obispo to Charleston

Discover the top airline that operate flights from San Luis Obispo 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 enero 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$300Average$454FlexibilityNo cancel feeOn-time71%

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