How long is the flight from Alaska to Charleston?

There are many flights that can get you from Alaska to Charleston in 21h 28m. Fly via Alaska Airlines to get the fastest option. The distance between Alaska and Charleston is about 3596 mi.

In terms of precipitation, rainfall in Charleston ranges from 2.4 - 7.2 inches per month. August is typically the wettest month, when rainfall can reach 7.2 in. November is typically the driest time to visit Charleston when rainfall is around 2.4 in.

If weather is an important factor for your trip to Charleston, 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 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

What are the most popular airlines that fly from Alaska to Charleston?

The most popular airlines flying from Alaska to Charleston are American Airlines, Delta and Spirit Airlines. Something to consider prior to booking your flight.

What is the cheapest time of day to fly from AK to CHS?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Alaska to Charleston as you normally would.

What airport do you fly into for flights to Charleston from Alaska?

Charleston (CHS) is the airport you will fly into if you book a flight from Alaska to Charleston. It is only a 10.2 mi journey from Charleston (CHS) to Charleston’s city center.

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

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

How can I find direct flights from Alaska to Charleston?

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

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

Yes. Cheapflights offers flight deals from Alaska 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.

$208+ Flights from Alaska to Charleston

Q: How much does it cost to fly round-trip from Alaska to Charleston?

Airfare is below average for this route at the moment. Alaska to Charleston flights typically cost between $539 and $702 in February. The cheapest round-trip price found within the last 3 days was $402 on Alaska Airlines (Feb 21-Feb 25).

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Cheap flight deals from Alaska to Charleston

Best flights from Alaska to Charleston
Discover carefully curated flight deals from Alaska to Charleston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

Sat 1/174:54 pmANC - CHS

1 stop21h 28mAlaska Airlines

Wed 1/217:22 pmCHS - ANC

1 stop19h 16mAlaska Airlines

Deal found 12/17

$402

Sat 2/219:00 amANC - CHS

3 stops23h 30mUnited Airlines

Wed 2/257:47 pmCHS - ANC

2 stops31h 21mUnited Airlines

Deal found 12/15

$668

Sat 2/215:15 amANC - CHS

1 stop32h 17mAlaska Airlines

Wed 2/256:32 pmCHS - ANC

1 stop19h 47mAlaska Airlines

Deal found 12/15

$402

Last-minute flights from Alaska to Charleston
Discover last-minute flight deals from Alaska to Charleston. Data last updated December 18, 2025 and is based on user searches.

Sat 1/174:54 pmANC - CHS

1 stop21h 28mAlaska Airlines

Wed 1/217:22 pmCHS - ANC

1 stop19h 16mAlaska Airlines

Deal found 12/17

$402

One-way flights from Alaska to Charleston
Search for one-way flight options from Alaska to Charleston. Find affordable one-way fares based on user searches. Data last updated December 18, 2025.

Thu 1/155:03 pmANC - CHS

1 stop21h 19mAlaska Airlines

Deal found 12/16

$208

Thu 1/1511:45 pmANC - CHS

2 stops12h 32mUnited Airlines

Deal found 12/16

$246

Thu 1/156:03 pmANC - CHS

3 stops58h 35mMultiple Airlines

Deal found 12/16

$390

Find flight deals from Alaska to Charleston

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$402 (Alaska Airlines)
One-way from	$208 (Alaska Airlines)
Popular in	February
Cheapest in	July
Average price	$639

Provider with most accurate pricing for Anchorage-Charleston flight deals.

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From Alaska to Charleston

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One-way flight from Alaska to Charleston

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Highest demand for flights based on searches. 14% potential increase in price ($102 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).

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Average for round-trip flights in December 2025

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Fly from

Fly to

Route

Depart

Return

Price

AnchorageCharleston

ANC - CHS

ANCCHS

Anchorage

Sat 1/17

4:54 pm-6:22 pm

1 stop21h 28m

Charleston

Wed 1/21

7:22 pm-10:38 am

1 stop19h 16m

$402

AnchorageCharleston

ANC - CHS

ANCCHS

Anchorage

Sat 2/21

5:15 am-5:32 pm

1 stop32h 17m

Charleston

Wed 2/25

6:32 pm-10:19 am

1 stop19h 47m

$402

AnchorageCharleston

ANC - CHS

ANCCHS

Anchorage

Sat 2/21

9:00 am-12:30 pm

3 stops23h 30m

Charleston

Wed 2/25

7:47 pm-11:08 pm

2 stops31h 21m

$668

AnchorageCharleston

ANC - CHS

ANCCHS

Anchorage

Thu 1/15

5:03 pm-6:22 pm

1 stop21h 19m

$208

AnchorageCharleston

ANC - CHS

ANCCHS

Anchorage

Thu 1/15

11:45 pm-4:17 pm

2 stops12h 32m

$246

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Best time to book a flight from Alaska to Charleston

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

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

Currently, July is the cheapest month in which you can book a flight from Alaska to Charleston (average of $301). Flying from Alaska to Charleston in February is currently the most expensive (average of $822). 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.

How much does it cost to fly round-trip from Alaska to Charleston?

Related info for your journey

What airport do you fly into for flights to Charleston from Alaska?
Charleston (CHS) is the airport you will fly into if you book a flight from Alaska to Charleston. It is only a 10.2 mi journey from Charleston (CHS) to Charleston’s city center.
How long is the flight from Alaska to Charleston?
There are many flights that can get you from Alaska to Charleston in 21h 28m. Fly via Alaska Airlines to get the fastest option. The distance between Alaska and Charleston is about 3596 mi.
Can I find deals for flights from Alaska to Charleston that include hotel bookings?
Yes. In addition to deals on Alaska to Charleston flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Alaska to Charleston?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Alaska to Charleston.
Can I find deals for business class flights from Alaska to Charleston?
Yes. Cheapflights offers flight deals from Alaska 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 Alaska to Charleston?
Currently, July is the cheapest month in which you can book a flight from Alaska to Charleston (average of $301). Flying from Alaska to Charleston in February is currently the most expensive (average of $822). 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.

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Walterboro

Isle of Palms

Mount Pleasant

Edisto Beach

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Top 3 airlines flying from Alaska to Charleston

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$436	Average$652	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$535	Average$586	FlexibilityNo cancel fee	On-time69%
Alaska Airlines	Cheapest$539	Average$649	FlexibilityNo cancel fee	On-time75%

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$208+ Cheap flights from Alaska to Charleston (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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Alaska to Charleston with Cheapflights

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Cheap flight deals from Alaska to Charleston

Best flights from Alaska to CharlestonDiscover carefully curated flight deals from Alaska to Charleston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

Discover carefully curated flight deals from Alaska to Charleston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

Find flight deals from Alaska to Charleston

Keep the following information in mind while searching for Alaska to Charleston flight deals. Data was last updated December 18, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

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Use the filters below to find and compare flights from Alaska to Charleston that are best for you.

Best time to book a flight from Alaska to Charleston

Have a flexible travel schedule? Discover the best time to fly to Charleston from Alaska with our price prediction graph.

Cheapflights Insights

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

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

How much does it cost to fly round-trip from Alaska to Charleston?

Related info for your journey

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

What airport do you fly into for flights to Charleston from Alaska?

How long is the flight from Alaska to Charleston?

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

How can I find direct flights from Alaska to Charleston?

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

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

Traveling to a place near Charleston?

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Alternative routes for Alaska to Charleston

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Top 3 airlines flying from Alaska to Charleston

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Best flights from Alaska to Charleston
Discover carefully curated flight deals from Alaska to Charleston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.