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Cheap flights from Seattle to Charleston (SEA - CHS) from $120

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 8/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SEA — CHS
Jun 4 — Jun 111
From?
To?
Tue 6/4
Tue 6/11
1 adult, Economy
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The best prices from Seattle/Tacoma Intl to Charleston are usually found in February or January, booked 81 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from Seattle to Charleston

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) 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 May 30, 2024.

Popular in

June

Cheapest in

February

Round-trip from

$235

One-way from

$180
High demand for flights, 25% potential price rise
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Best time to find cheap flights, 30% potential price drop
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From Seattle/Tacoma Intl to Charleston
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One-way flight from Seattle/Tacoma Intl to Charleston
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What is the cheapest day to fly round-trip from Seattle to Charleston?

Departing on a Monday is a good option for securing a great price. You can expect to save up to 16% when planning your travel around this day of the week.

How far in advance should I book a flight from Seattle to Charleston?

To save on the cost of your flight from Seattle to Charleston, book at least 39 days before your planned departure. Booking around this time can save you about 108% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $364 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $466.

What is the cheapest month to fly from Seattle to Charleston?

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, February can be a great choice for travel to Charleston. Flights to Charleston from Seattle in February are about $395 on average during February, but can be found for as low as $129.

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

It’s typically best to fly out from Seattle to Charleston in the afternoon. Doing so could potentially save you 41% on the flight price compared to flying in the morning, which is usually more expensive.

Cheap American Airlines flights from Seattle to Charleston

Explore cheap flight options specifically provided by American Airlines for the route between Seattle and Charleston. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Peruse some of the lowest-priced American Airlines flights we've found from Seattle to Charleston. Make sure to check back often as deals are often changing.
Tue 10/810:32 pmSEA - CHS
1 stop6h 38mAmerican Airlines
Fri 10/186:27 pmCHS - SEA
1 stop7h 23mAmerican Airlines
Deal found 5/30$275
Tue 10/811:59 pmSEA - CHS
1 stop7h 07mAmerican Airlines
Fri 10/186:27 pmCHS - SEA
1 stop7h 23mAmerican Airlines
Deal found 5/29$276
Wed 11/610:30 amSEA - CHS
1 stop8h 33mAmerican Airlines
Sat 11/92:40 pmCHS - SEA
1 stop9h 10mAmerican Airlines
Deal found 5/30$277
Wed 10/25:00 amSEA - CHS
1 stop8h 17mAmerican Airlines
Sat 10/512:54 pmCHS - SEA
2 stops10h 58mAmerican Airlines
Deal found 5/29$281
Wed 9/47:00 amSEA - CHS
1 stop9h 01mAmerican Airlines
Sat 9/1412:54 pmCHS - SEA
2 stops10h 58mAmerican Airlines
Deal found 5/30$282
Wed 9/411:49 amSEA - CHS
1 stop8h 01mAmerican Airlines
Sat 9/1412:54 pmCHS - SEA
2 stops10h 58mAmerican Airlines
Deal found 5/29$283
Fri 9/2711:59 pmSEA - CHS
1 stop9h 05mAmerican Airlines
Wed 10/26:45 amCHS - SEA
1 stop9h 01mAmerican Airlines
Deal found 5/29$303
Fri 9/2011:59 pmSEA - CHS
2 stops9h 05mAmerican Airlines
Fri 9/2712:54 pmCHS - SEA
1 stop9h 37mAmerican Airlines
Deal found 5/29$313
Fri 9/2011:59 pmSEA - CHS
1 stop9h 05mAmerican Airlines
Fri 9/274:17 pmCHS - SEA
1 stop9h 39mAmerican Airlines
Deal found 5/29$316

Cheap Alaska Airlines flights from Seattle to Charleston

Explore cheap flight options specifically provided by Alaska Airlines for the route between Seattle and Charleston. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Some of the best deals we've found on Alaska Airlines flights traveling from Seattle to Charleston. Check back soon if you're not seeing flights that suit your needs.
Wed 9/49:37 amSEA - CHS
Nonstop5h 12mAlaska Airlines
Sat 9/146:55 pmCHS - SEA
Nonstop5h 49mAlaska Airlines
Deal found 5/30$267
Wed 11/69:49 amSEA - CHS
Nonstop5h 10mAlaska Airlines
Sat 11/96:59 pmCHS - SEA
Nonstop5h 59mAlaska Airlines
Deal found 5/30$287
Wed 9/49:37 amSEA - CHS
Nonstop5h 12mAlaska Airlines
Sat 9/146:55 pmCHS - SEA
Nonstop5h 49mAlaska Airlines
Deal found 5/29$297
Sun 9/19:37 amSEA - CHS
Nonstop5h 12mAlaska Airlines
Mon 9/306:55 pmCHS - SEA
Nonstop5h 49mAlaska Airlines
Deal found 5/29$307
Fri 7/268:55 amSEA - CHS
Nonstop5h 11mAlaska Airlines
Tue 7/306:07 pmCHS - SEA
Nonstop5h 54mAlaska Airlines
Deal found 5/29$347
Tue 10/89:00 amSEA - CHS
Nonstop5h 11mAlaska Airlines
Thu 10/176:16 pmCHS - SEA
Nonstop6h 03mAlaska Airlines
Deal found 5/30$367
Wed 9/49:37 amSEA - CHS
Nonstop5h 12mAlaska Airlines
Sat 9/142:38 pmCHS - SEA
1 stop9h 04mAlaska Airlines
Deal found 5/30$376
Sun 7/288:55 amSEA - CHS
Nonstop5h 11mAlaska Airlines
Sat 8/31:50 pmCHS - SEA
1 stop9h 10mAlaska Airlines
Deal found 5/29$406
Tue 10/89:00 amSEA - CHS
Nonstop5h 11mAlaska Airlines
Fri 10/186:16 pmCHS - SEA
Nonstop6h 03mAlaska Airlines
Deal found 5/30$407

Cheap Seattle to Charleston flights in May & June 2024

Find cheap flight options from Seattle to Charleston specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Prices were last updated on May 30, 2024.
Listed are some of the best fares we've found on flights departing from Seattle to Charleston in 2024. Check back in a little while for more flight options.
Mon 6/108:59 pmSEA - CHS
1 stop19h 46mSpirit Airlines
Thu 6/137:55 pmCHS - SEA
1 stop15h 37mSpirit Airlines
Deal found 5/29$235
Wed 6/128:59 pmSEA - CHS
1 stop19h 00mSpirit Airlines
Tue 6/188:40 pmCHS - SEA
1 stop14h 52mSpirit Airlines
Deal found 5/30$240
Wed 6/129:28 amSEA - CHS
2 stops23h 37mSpirit Airlines
Tue 6/188:40 pmCHS - SEA
1 stop14h 52mSpirit Airlines
Deal found 5/30$250
Wed 6/128:59 pmSEA - CHS
1 stop19h 00mMultiple Airlines
Mon 6/177:00 amCHS - SEA
2 stops28h 59mMultiple Airlines
Deal found 5/30$267
Wed 6/128:59 pmSEA - CHS
3 stops23h 43mSpirit Airlines
Tue 6/188:40 pmCHS - SEA
1 stop14h 52mSpirit Airlines
Deal found 5/30$274
Wed 6/128:59 pmSEA - CHS
1 stop19h 00mMultiple Airlines
Mon 6/177:00 amCHS - SEA
3 stops28h 59mMultiple Airlines
Deal found 5/30$284
Thu 6/69:14 amSEA - CHS
2 stops10h 12mMultiple Airlines
Sun 6/94:57 pmCHS - SEA
1 stop18h 35mMultiple Airlines
Deal found 5/28$290
Wed 6/128:59 pmSEA - CHS
3 stops23h 43mMultiple Airlines
Mon 6/177:00 amCHS - SEA
2 stops28h 59mMultiple Airlines
Deal found 5/30$299
Mon 6/248:59 pmSEA - CHS
1 stop19h 46mSpirit Airlines
Thu 6/277:55 pmCHS - SEA
1 stop15h 37mSpirit Airlines
Deal found 5/30$308

Seattle to Charleston 2024 flight deals

Discover exclusive flight deals for travel between Seattle and Charleston in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Listed are some of the best fares we've found on flights departing from Seattle to Charleston in 2024. Check back in a little while for more flight options.
Mon 6/108:59 pmSEA - CHS
1 stop19h 46mSpirit Airlines
Thu 6/137:55 pmCHS - SEA
1 stop15h 37mSpirit Airlines
Deal found 5/29$235
Wed 6/128:59 pmSEA - CHS
1 stop19h 00mSpirit Airlines
Tue 6/188:40 pmCHS - SEA
1 stop14h 52mSpirit Airlines
Deal found 5/30$240
Wed 6/129:28 amSEA - CHS
2 stops23h 37mSpirit Airlines
Tue 6/188:40 pmCHS - SEA
1 stop14h 52mSpirit Airlines
Deal found 5/30$250
Mon 7/229:21 pmSEA - CHS
1 stop15h 46mSpirit Airlines
Sun 7/283:59 pmCHS - SEA
1 stop31h 31mSpirit Airlines
Deal found 5/29$262
Wed 6/128:59 pmSEA - CHS
1 stop19h 00mMultiple Airlines
Mon 6/177:00 amCHS - SEA
2 stops28h 59mMultiple Airlines
Deal found 5/30$267
Tue 12/171:52 pmSEA - CHS
1 stop6h 34mAmerican Airlines
Tue 1/79:25 amCHS - SEA
1 stop10h 57mAmerican Airlines
Deal found 5/29$271
Thu 7/255:10 amSEA - CHS
1 stop10h 45mSpirit Airlines
Sun 7/283:59 pmCHS - SEA
1 stop11h 36mSpirit Airlines
Deal found 5/29$272
Wed 6/128:59 pmSEA - CHS
3 stops23h 43mSpirit Airlines
Tue 6/188:40 pmCHS - SEA
1 stop14h 52mSpirit Airlines
Deal found 5/30$274
Tue 10/810:32 pmSEA - CHS
1 stop6h 38mAmerican Airlines
Fri 10/186:27 pmCHS - SEA
1 stop7h 23mAmerican Airlines
Deal found 5/30$275

Non-stop flights to Charleston from Seattle

Discover non-stop flight options from Seattle to Charleston. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
To help reduce your travel time, choose from one of these non-stop flights from Seattle to Charleston. Users seeking other options on flights from Seattle to Charleston should update the search form at the top of the page.
Wed 9/49:37 amSEA - CHS
Nonstop5h 12mAlaska Airlines
Sat 9/146:55 pmCHS - SEA
Nonstop5h 49mAlaska Airlines
Deal found 5/30$267
Wed 11/69:49 amSEA - CHS
Nonstop5h 10mAlaska Airlines
Sat 11/96:59 pmCHS - SEA
Nonstop5h 59mAlaska Airlines
Deal found 5/30$287
Wed 9/49:37 amSEA - CHS
Nonstop5h 12mAlaska Airlines
Sat 9/146:55 pmCHS - SEA
Nonstop5h 49mAlaska Airlines
Deal found 5/29$297
Sun 9/19:37 amSEA - CHS
Nonstop5h 12mAlaska Airlines
Mon 9/306:55 pmCHS - SEA
Nonstop5h 49mAlaska Airlines
Deal found 5/29$307
Sat 9/289:37 amSEA - CHS
Nonstop5h 12mAlaska Airlines
Wed 10/26:16 pmCHS - SEA
Nonstop6h 03mAlaska Airlines
Deal found 5/29$317
Thu 11/149:49 amSEA - CHS
Nonstop5h 10mAlaska Airlines
Mon 11/186:59 pmCHS - SEA
Nonstop5h 59mAlaska Airlines
Deal found 5/30$337
Fri 7/268:55 amSEA - CHS
Nonstop5h 11mAlaska Airlines
Tue 7/306:07 pmCHS - SEA
Nonstop5h 54mAlaska Airlines
Deal found 5/29$347
Tue 10/89:00 amSEA - CHS
Nonstop5h 11mAlaska Airlines
Thu 10/176:16 pmCHS - SEA
Nonstop6h 03mAlaska Airlines
Deal found 5/29$367
Fri 9/209:37 amSEA - CHS
Nonstop5h 12mAlaska Airlines
Fri 9/276:55 pmCHS - SEA
Nonstop5h 49mAlaska Airlines
Deal found 5/29$377

Seattle to Charleston flights leaving soon

Find last-minute flight options from Seattle to Charleston for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Book one of these great deals on flights from Seattle to Charleston. Users should examine the flight details to ensure there are no surprises.
Thu 6/69:14 amSEA - CHS
2 stops10h 12mMultiple Airlines
Sun 6/94:57 pmCHS - SEA
1 stop18h 35mMultiple Airlines
Deal found 5/28$290
Thu 6/69:14 amSEA - CHS
2 stops10h 12mMultiple Airlines
Sun 6/912:32 pmCHS - SEA
2 stops23h 00mMultiple Airlines
Deal found 5/28$361
Sun 6/91:14 amSEA - CHS
1 stop8h 13mAmerican Airlines
Fri 6/147:21 pmCHS - SEA
1 stop8h 26mAmerican Airlines
Deal found 5/29$368
Thu 6/69:14 amSEA - CHS
2 stops10h 12mMultiple Airlines
Sat 6/1512:55 pmCHS - SEA
3 stops36h 59mMultiple Airlines
Deal found 5/29$391
Sun 6/91:14 amSEA - CHS
1 stop8h 13mAmerican Airlines
Fri 6/144:21 pmCHS - SEA
1 stop9h 36mAmerican Airlines
Deal found 5/30$397
Wed 6/51:30 pmSEA - CHS
1 stop7h 34mAmerican Airlines
Sat 6/86:24 pmCHS - SEA
1 stop7h 33mAmerican Airlines
Deal found 5/29$405
Tue 6/412:20 amSEA - CHS
1 stop9h 07mAmerican Airlines
Sat 6/86:24 pmCHS - SEA
1 stop7h 33mAmerican Airlines
Deal found 5/29$407
Thu 6/69:14 amSEA - CHS
2 stops10h 12mMultiple Airlines
Sun 6/97:00 amCHS - SEA
3 stops28h 32mMultiple Airlines
Deal found 5/28$408
Thu 6/69:14 amSEA - CHS
2 stops10h 12mMultiple Airlines
Sat 6/157:03 amCHS - SEA
2 stops28h 29mMultiple Airlines
Deal found 5/29$417

One-way flights to Charleston from Seattle

Search for one-way flight options from Seattle to Charleston. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Take a look at some of the one-way flights we've detected from Seattle to Charleston. Users in need of a round-trip flight from Seattle to Charleston instead should update the search form at the top of page.
Tue 8/135:10 amSEA - CHS
1 stop7h 57mSpirit Airlines
Deal found 5/30$120
Mon 7/299:21 pmSEA - CHS
1 stop15h 46mSpirit Airlines
Deal found 5/28$121
Wed 7/178:55 amSEA - CHS
Nonstop5h 11mAlaska Airlines
Deal found 5/29$129
Wed 6/268:59 pmSEA - CHS
1 stop19h 00mSpirit Airlines
Deal found 5/30$132
Wed 7/178:55 pmSEA - CHS
1 stop19h 00mSpirit Airlines
Deal found 5/29$137
Tue 7/161:14 amSEA - CHS
1 stop8h 25mAmerican Airlines
Deal found 5/29$138
Thu 10/316:15 amSEA - CHS
1 stop7h 52mDelta
Deal found 5/29$141
Wed 7/105:15 pmSEA - CHS
2 stops22h 40mSpirit Airlines
Deal found 5/29$142
Wed 7/38:55 amSEA - CHS
Nonstop5h 11mAlaska Airlines
Deal found 5/29$149

Find flights from Seattle to Charleston within your budget

Customize your flight search to find flights from Seattle 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 2,784,634 searches. Data last updated May 30, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$235 - $410

Route

Depart

Return

Price

Seattle/Tacoma IntlCharleston

SEA - CHS

SEACHS

Seattle/Tacoma Intl

Mon 6/10

1 stop19h 46m

Charleston

Thu 6/13

1 stop15h 37m

$235

Seattle/Tacoma IntlCharleston

SEA - CHS

SEACHS

Seattle/Tacoma Intl

Mon 7/22

1 stop15h 46m

Charleston

Sun 7/28

1 stop31h 31m

$262

Seattle/Tacoma IntlCharleston

SEA - CHS

SEACHS

Seattle/Tacoma Intl

Wed 9/4

Nonstop5h 12m

Charleston

Sat 9/14

Nonstop5h 49m

$267

Seattle/Tacoma IntlCharleston

SEA - CHS

SEACHS

Seattle/Tacoma Intl

Tue 10/8

1 stop6h 38m

Charleston

Fri 10/18

1 stop7h 23m

$275

Seattle/Tacoma IntlCharleston

SEA - CHS

SEACHS

Seattle/Tacoma Intl

Tue 10/8

1 stop7h 07m

Charleston

Fri 10/18

1 stop7h 23m

$276

Seattle/Tacoma IntlCharleston

SEA - CHS

SEACHS

Seattle/Tacoma Intl

Tue 9/3

1 stop9h 26m

Charleston

Sat 9/14

1 stop8h 05m

$278

Seattle/Tacoma IntlCharleston

SEA - CHS

SEACHS

Seattle/Tacoma Intl

Fri 7/26

Nonstop5h 11m

Charleston

Tue 7/30

1 stop10h 38m

$279

Seattle/Tacoma IntlCharleston

SEA - CHS

SEACHS

Seattle/Tacoma Intl

Sun 9/1

2 stops11h 55m

Charleston

Mon 9/30

1 stop9h 40m

$361

Seattle/Tacoma IntlCharleston

SEA - CHS

SEACHS

Seattle/Tacoma Intl

Wed 7/3

1 stop11h 22m

Charleston

Sun 7/7

1 stop22h 03m

$410

Flights are sorted by cheapest first

Deals found on 5/29

How far ahead should I book a flight from Seattle to Charleston?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Charleston. Price data was last updated on May 24, 2024.
The price you pay for your flight from Seattle to Charleston may vary depending on when you book. For the best chance of a lower fare, look to book 81 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

What is the cheapest day to fly from Seattle to Charleston?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Charleston. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Seattle to Charleston flight should consider departing on Monday afternoons when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Seattle to Charleston

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

Temperature and rainfall in Charleston by month

Plan your trip to Charleston by taking into account the average temperature and rainfall totals by month.

CHS

Temperature

48.2 - 82.4 °F

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 May 30, 2024.
To help decide which airline to fly from Seattle to Charleston, see what other customers have to say about American Airlines, Alaska Airlines and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,201 reviews
Check prices

Comfort

7.9

Entertainment

7.3

Food

7.3

Boarding

8.2

Crew

8.6

Overall

8.1

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

Alaska Airlines
8.1
Very good
9,201 reviews
Alaska Airlines
8.1
Very good
9,201 reviews
Check prices

Comfort

7.9

Entertainment

7.3

Food

7.3

Boarding

8.2

Crew

8.6

Overall

8.1

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

Delta
8.0
Very good
10,457 reviews
Alaska Airlines
8.1
Very good
9,201 reviews
Check prices

Comfort

7.9

Entertainment

7.3

Food

7.3

Boarding

8.2

Crew

8.6

Overall

8.1

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

United Airlines
7.4
Good
10,777 reviews
Alaska Airlines
8.1
Very good
9,201 reviews
Check prices

Comfort

7.9

Entertainment

7.3

Food

7.3

Boarding

8.2

Crew

8.6

Overall

8.1

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

American Airlines
7.3
Good
14,284 reviews
Alaska Airlines
8.1
Very good
9,201 reviews
Check prices

Comfort

7.9

Entertainment

7.3

Food

7.3

Boarding

8.2

Crew

8.6

Overall

8.1

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

Sun Country Air
7.2
Good
597 reviews
Alaska Airlines
8.1
Very good
9,201 reviews
Check prices

Comfort

7.9

Entertainment

7.3

Food

7.3

Boarding

8.2

Crew

8.6

Overall

8.1

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

Related info for your journey

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

  • Can I find flights from Seattle to Charleston for under $300 on Cheapflights?

    Yes, there are multiple flights from Seattle to Charleston for under $300. The cheapest flight booked recently is on Spirit Airlines for just $235, but on average you can expect to pay $283.

  • Are there nonstop flights from Seattle to Charleston for under $300 on Cheapflights?

    Cheapflights has at least 20 direct flights from Seattle to Charleston under $300. A good price for a nonstop flight from Seattle to Charleston is less than $379.

  • Are there last-minute flights available from Seattle to Charleston for under $300?

    There are currently 20+ open flights from Seattle to Charleston within the next 7 days for less than $300.

  • What days are nonstop flights available from Seattle to Charleston?

    Nonstop flights are available for this route on the following days: Monday, Tuesday.

  • How popular is this Seattle to Charleston flight route?

    This flight path from Seattle/Tacoma Intl to Charleston was viewed by 12 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How many flights depart from Seattle to Charleston on average per day?

    Per day, 1 flight departs from Seattle to Charleston on average.
    Morning (6am - Noon) - 100% of flight departures

  • How long is the flight from Seattle to Charleston?

    Departing from Seattle to Charleston will take you 5h 12m. The distance between Seattle and Charleston is about 2424 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    According to our current data, Spirit Airlines ($235), Alaska Airlines ($267), and American Airlines ($275) offers the cheapest pricing from Seattle to Charleston. You may be able to fly from Seattle to Charleston for 40% less than the average price by searching for these airlines.

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

    $120 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on Alaska Airlines and American Airlines, with prices starting from $129 and $138, respectively.

  • What are the cheapest flights from Seattle to Charleston?

    Looking at all options, your cheapest flight can be booked for $226. While the most popular route (Seattle/Tacoma Intl - Charleston) can be booked for $235 on average our data indicates $470 when flying from Seattle to Charleston.

  • What does SEA to CHS mean?

    SEA and CHS are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. SEA to CHS refers to a flight route from Seattle/Tacoma Intl Airport to Charleston Airport.

  • Can I find deals for flights from Seattle to Charleston that include extra baggage allowance?

    The amount of baggage you can bring on your Seattle to Charleston flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Seattle to Charleston with specific airlines?

    Yes, Cheapflights allows you to browse and filter Seattle to Charleston flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle 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.

  • Can I find deals for flights from Seattle to Charleston that allow pets onboard?

    Many airlines flying from Seattle to Charleston offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Seattle to Charleston?

    Yes, you can often find last-minute deals on Seattle to Charleston flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Seattle to Charleston flight deals updated?

    The Seattle to Charleston flight deals you see on this page were last updated on 5/30.

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

    When booking a flight from Seattle to Charleston, you may want to consider flying on American Airlines, Alaska Airlines or Delta as they are the most popular for this route.

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

    Currently, August is the cheapest month in which you can book a flight from Seattle to Charleston (average of $235). Flying from Seattle to Charleston in April is currently the most expensive (average of $318). 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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See prices for flight routes from nearby airports that may be better suited for you.

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Top 5 airlines flying from Seattle to Charleston

Discover the top 5 airlines that operate flights from Seattle 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 2,784,634 searches. Data last updated May 30, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$128Average$344FlexibilityNo cancel feeOn-time69%
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DeltaCheapest$138Average$334FlexibilityNo cancel feeOn-timeN/A
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Alaska AirlinesCheapest$178Average$418FlexibilityNo cancel feeOn-time75%
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Spirit AirlinesCheapest$182Average$245FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
American AirlinesCheapest$233Average$387FlexibilityNo cancel feeOn-time71%
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Search flights from Seattle to Charleston by cabin class

Find flights from Seattle to Charleston, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from Seattle to Charleston

Find hourly flight availability from Seattle to Charleston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 30, 2024.
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0%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
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Weekly flight availability from Seattle to Charleston

Explore weekly flight availability from Seattle to Charleston. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 30, 2024.
Sunday0daily flights
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Tuesday1daily flight
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How does Cheapflights help users find flights from Seattle to Charleston?

Cheapflights makes it easy to find Seattle to Charleston flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Seattle to Charleston?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Seattle to Charleston.

Can Cheapflights find flights from Seattle to Charleston with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Seattle to Charleston flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Seattle to Charleston become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Charleston from Seattle today and book when prices fit your budget.

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