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Cheap flights from Seattle to Charleston (SEA - CHS) from $130

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 6/26. 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 2 — Jun 91
From?
To?
Sun 6/2
Sun 6/9
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 28, 2024.

Popular in

June

Cheapest in

February

Round-trip from

$235

One-way from

$188
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.

When is the cheapest time to fly from Seattle to Charleston (SEA - 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 Spirit Airlines flights from Seattle to Charleston

Explore cheap flight options specifically provided by Spirit 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 2,740,132 searches. Data last updated May 28, 2024.
Peruse some of the lowest-priced Spirit Airlines flights we've found from Seattle to Charleston. Make sure to check back often as deals are often changing.
Mon 6/39:40 pmSEA - CHS
1 stop15h 27mSpirit Airlines
Thu 6/67:55 pmCHS - SEA
1 stop15h 37mSpirit Airlines
Deal found 5/27$216
Thu 8/15:10 amSEA - CHS
1 stop10h 45mSpirit Airlines
Tue 8/64:57 pmCHS - SEA
1 stop9h 57mSpirit Airlines
Deal found 5/27$236
Mon 6/108:59 pmSEA - CHS
1 stop19h 46mSpirit Airlines
Thu 6/137:55 pmCHS - SEA
1 stop15h 37mSpirit Airlines
Deal found 5/27$238
Mon 7/229:15 pmSEA - CHS
1 stop15h 52mSpirit Airlines
Sun 7/283:38 pmCHS - SEA
1 stop23h 03mSpirit Airlines
Deal found 5/27$253
Wed 7/178:55 pmSEA - CHS
1 stop19h 00mSpirit Airlines
Mon 7/229:08 pmCHS - SEA
2 stops22h 07mSpirit Airlines
Deal found 5/28$258
Thu 8/15:10 amSEA - CHS
1 stop10h 45mSpirit Airlines
Tue 8/64:57 pmCHS - SEA
1 stop9h 57mSpirit Airlines
Deal found 5/28$265
Mon 6/248:59 pmSEA - CHS
1 stop19h 46mSpirit Airlines
Thu 6/277:55 pmCHS - SEA
1 stop15h 37mSpirit Airlines
Deal found 5/27$269
Wed 7/175:15 pmSEA - CHS
2 stops22h 40mSpirit Airlines
Mon 7/229:08 pmCHS - SEA
2 stops22h 07mSpirit Airlines
Deal found 5/28$271
Thu 7/115:10 amSEA - CHS
1 stop10h 45mSpirit Airlines
Tue 7/164:57 pmCHS - SEA
1 stop9h 57mSpirit Airlines
Deal found 5/27$280

Cheap Delta flights from Seattle to Charleston

Explore cheap flight options specifically provided by Delta 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 2,740,132 searches. Data last updated May 28, 2024.
Some of the best deals we've found on Delta flights traveling from Seattle to Charleston. Check back soon if you're not seeing flights that suit your needs.
Tue 9/312:35 amSEA - CHS
1 stop9h 26mDelta
Sat 9/145:25 pmCHS - SEA
1 stop9h 31mDelta
Deal found 5/28$279
Sat 7/139:15 pmSEA - CHS
1 stop9h 19mDelta
Mon 7/154:12 pmCHS - SEA
1 stop9h 08mDelta
Deal found 5/27$339
Sun 6/912:40 amSEA - CHS
1 stop9h 11mDelta
Mon 6/106:16 pmCHS - SEA
1 stop8h 43mDelta
Deal found 5/27$388
Fri 6/79:55 pmSEA - CHS
1 stop8h 33mDelta
Mon 6/106:16 pmCHS - SEA
1 stop8h 43mDelta
Deal found 5/27$467
Mon 6/311:09 pmSEA - CHS
1 stop9h 13mDelta
Wed 6/53:34 pmCHS - SEA
1 stop7h 53mDelta
Deal found 5/27$516
Sun 6/26:00 amSEA - CHS
1 stop9h 54mDelta
Tue 6/43:34 pmCHS - SEA
1 stop7h 53mDelta
Deal found 5/27$581
Sun 6/26:00 amSEA - CHS
1 stop9h 54mDelta
Sat 6/85:50 amCHS - SEA
1 stop7h 35mDelta
Deal found 5/27$632

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 2,740,132 searches. Prices were last updated on May 28, 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 6/39:40 pmSEA - CHS
1 stop15h 27mSpirit Airlines
Thu 6/67:55 pmCHS - SEA
1 stop15h 37mSpirit Airlines
Deal found 5/27$216
Mon 6/108:59 pmSEA - CHS
1 stop19h 46mSpirit Airlines
Thu 6/137:55 pmCHS - SEA
1 stop15h 37mSpirit Airlines
Deal found 5/27$238
Mon 6/106:15 pmSEA - CHS
2 stops25h 11mMultiple Airlines
Thu 6/137:55 pmCHS - SEA
1 stop15h 37mMultiple Airlines
Deal found 5/27$261
Mon 6/248:59 pmSEA - CHS
1 stop19h 46mSpirit Airlines
Thu 6/277:55 pmCHS - SEA
1 stop15h 37mSpirit Airlines
Deal found 5/27$269
Mon 6/1010:25 pmSEA - CHS
1 stop8h 35mUnited Airlines
Wed 6/126:00 amCHS - SEA
1 stop9h 58mUnited Airlines
Deal found 5/27$282
Wed 6/59:28 amSEA - CHS
1 stop30h 31mSpirit Airlines
Thu 6/137:55 pmCHS - SEA
1 stop15h 37mSpirit Airlines
Deal found 5/26$283
Mon 6/106:15 pmSEA - CHS
2 stops25h 11mMultiple Airlines
Mon 6/177:00 amCHS - SEA
2 stops28h 59mMultiple Airlines
Deal found 5/27$287
Mon 6/39:40 pmSEA - CHS
1 stop15h 27mSpirit Airlines
Mon 6/1012:55 pmCHS - SEA
2 stops23h 04mSpirit Airlines
Deal found 5/27$294
Mon 6/39:40 pmSEA - CHS
1 stop15h 27mMultiple Airlines
Mon 6/106:50 pmCHS - SEA
Nonstop5h 50mMultiple Airlines
Deal found 5/27$297

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 2,740,132 searches. Data last updated May 28, 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 6/39:40 pmSEA - CHS
1 stop15h 27mSpirit Airlines
Thu 6/67:55 pmCHS - SEA
1 stop15h 37mSpirit Airlines
Deal found 5/27$216
Thu 8/15:10 amSEA - CHS
1 stop10h 45mSpirit Airlines
Tue 8/64:57 pmCHS - SEA
1 stop9h 57mSpirit Airlines
Deal found 5/27$236
Mon 6/108:59 pmSEA - CHS
1 stop19h 46mSpirit Airlines
Thu 6/137:55 pmCHS - SEA
1 stop15h 37mSpirit Airlines
Deal found 5/27$238
Mon 7/229:15 pmSEA - CHS
1 stop15h 52mSpirit Airlines
Sun 7/283:38 pmCHS - SEA
1 stop23h 03mSpirit Airlines
Deal found 5/27$253
Wed 7/109:00 pmSEA - CHS
1 stop18h 55mSpirit Airlines
Sun 7/143:38 pmCHS - SEA
1 stop23h 03mSpirit Airlines
Deal found 5/27$258
Mon 6/106:15 pmSEA - CHS
2 stops25h 11mMultiple Airlines
Thu 6/137:55 pmCHS - SEA
1 stop15h 37mMultiple Airlines
Deal found 5/27$261
Thu 8/15:10 amSEA - CHS
1 stop10h 45mSpirit Airlines
Tue 8/64:57 pmCHS - SEA
1 stop9h 57mSpirit Airlines
Deal found 5/28$265
Mon 6/248:59 pmSEA - CHS
1 stop19h 46mSpirit Airlines
Thu 6/277:55 pmCHS - SEA
1 stop15h 37mSpirit Airlines
Deal found 5/27$269
Wed 9/185:00 amSEA - CHS
1 stop8h 17mAmerican Airlines
Wed 10/26:45 amCHS - SEA
1 stop9h 01mAmerican Airlines
Deal found 5/27$273

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 2,740,132 searches. Data last updated May 28, 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 11/69:49 amSEA - CHS
Nonstop5h 10mAlaska Airlines
Sat 11/96:59 pmCHS - SEA
Nonstop5h 59mAlaska Airlines
Deal found 5/27$287
Wed 9/49:37 amSEA - CHS
Nonstop5h 12mAlaska Airlines
Sat 9/146:55 pmCHS - SEA
Nonstop5h 49mAlaska Airlines
Deal found 5/28$297
Thu 11/149:49 amSEA - CHS
Nonstop5h 10mAlaska Airlines
Mon 11/186:59 pmCHS - SEA
Nonstop5h 59mAlaska Airlines
Deal found 5/28$337
Thu 9/199:37 amSEA - CHS
Nonstop5h 12mAlaska Airlines
Tue 9/246:55 pmCHS - SEA
Nonstop5h 49mAlaska Airlines
Deal found 5/26$347
Tue 7/98:55 amSEA - CHS
Nonstop5h 11mAlaska Airlines
Tue 7/166:07 pmCHS - SEA
Nonstop5h 53mAlaska Airlines
Deal found 5/27$367
Sun 7/288:55 amSEA - CHS
Nonstop5h 11mAlaska Airlines
Sat 8/36:21 pmCHS - SEA
Nonstop5h 54mAlaska Airlines
Deal found 5/27$377
Thu 6/138:55 amSEA - CHS
Nonstop5h 11mAlaska Airlines
Mon 6/176:19 pmCHS - SEA
Nonstop5h 54mAlaska Airlines
Deal found 5/27$387
Tue 6/119:27 amSEA - CHS
Nonstop5h 21mAlaska Airlines
Wed 6/126:50 pmCHS - SEA
Nonstop5h 50mAlaska Airlines
Deal found 5/27$397
Tue 6/188:55 amSEA - CHS
Nonstop5h 11mAlaska Airlines
Tue 6/256:07 pmCHS - SEA
Nonstop5h 53mAlaska Airlines
Deal found 5/28$407

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 2,740,132 searches. Data last updated May 28, 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.
Mon 6/39:40 pmSEA - CHS
1 stop15h 27mSpirit Airlines
Thu 6/67:55 pmCHS - SEA
1 stop15h 37mSpirit Airlines
Deal found 5/27$216
Wed 6/59:28 amSEA - CHS
1 stop30h 31mSpirit Airlines
Thu 6/137:55 pmCHS - SEA
1 stop15h 37mSpirit Airlines
Deal found 5/26$283
Mon 6/39:40 pmSEA - CHS
1 stop15h 27mSpirit Airlines
Mon 6/1012:55 pmCHS - SEA
2 stops23h 04mSpirit Airlines
Deal found 5/27$294
Mon 6/39:40 pmSEA - CHS
1 stop15h 27mMultiple Airlines
Mon 6/106:50 pmCHS - SEA
Nonstop5h 50mMultiple Airlines
Deal found 5/27$297
Mon 6/39:40 pmSEA - CHS
1 stop15h 27mSpirit Airlines
Mon 6/1012:55 pmCHS - SEA
3 stops23h 04mSpirit Airlines
Deal found 5/27$299
Mon 6/39:40 pmSEA - CHS
3 stops23h 15mSpirit Airlines
Mon 6/1012:55 pmCHS - SEA
2 stops23h 04mSpirit Airlines
Deal found 5/27$330
Mon 6/39:40 pmSEA - CHS
3 stops23h 15mSpirit Airlines
Mon 6/1012:55 pmCHS - SEA
3 stops23h 04mSpirit Airlines
Deal found 5/27$335
Wed 6/58:59 pmSEA - CHS
1 stop19h 00mMultiple Airlines
Mon 6/107:00 amCHS - SEA
2 stops28h 59mMultiple Airlines
Deal found 5/28$338
Wed 6/59:28 amSEA - CHS
2 stops11h 14mSpirit Airlines
Thu 6/137:55 pmCHS - SEA
1 stop15h 37mSpirit Airlines
Deal found 5/26$344

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 2,740,132 searches. Data last updated May 28, 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.
Wed 6/268:59 pmSEA - CHS
1 stop19h 00mSpirit Airlines
Deal found 5/28$130
Wed 6/128:59 pmSEA - CHS
1 stop19h 00mSpirit Airlines
Deal found 5/28$131
Mon 7/88:59 pmSEA - CHS
1 stop19h 46mSpirit Airlines
Deal found 5/27$133
Wed 7/179:00 pmSEA - CHS
1 stop18h 55mSpirit Airlines
Deal found 5/27$135
Tue 7/161:14 amSEA - CHS
1 stop8h 25mAmerican Airlines
Deal found 5/27$138
Tue 6/259:49 amSEA - CHS
3 stops34h 53mSpirit Airlines
Deal found 5/27$140
Tue 6/111:14 amSEA - CHS
1 stop10h 34mAmerican Airlines
Deal found 5/28$141
Wed 6/129:28 amSEA - CHS
2 stops23h 37mSpirit Airlines
Deal found 5/28$143
Wed 7/178:55 amSEA - CHS
Nonstop5h 11mAlaska Airlines
Deal found 5/28$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 2,740,132 searches. Data last updated May 28, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$236 - $450

Route

Depart

Return

Price

Seattle/Tacoma IntlCharleston

SEA - CHS

SEACHS

Seattle/Tacoma Intl

Thu 8/1

1 stop10h 45m

Charleston

Tue 8/6

1 stop9h 57m

$236

Seattle/Tacoma IntlCharleston

SEA - CHS

SEACHS

Seattle/Tacoma Intl

Mon 6/10

1 stop19h 46m

Charleston

Thu 6/13

1 stop15h 37m

$238

Seattle/Tacoma IntlCharleston

SEA - CHS

SEACHS

Seattle/Tacoma Intl

Mon 6/10

2 stops25h 11m

Charleston

Thu 6/13

1 stop15h 37m

$261

Seattle/Tacoma IntlCharleston

SEA - CHS

SEACHS

Seattle/Tacoma Intl

Wed 9/18

1 stop8h 17m

Charleston

Wed 10/2

1 stop9h 01m

$273

Seattle/Tacoma IntlCharleston

SEA - CHS

SEACHS

Seattle/Tacoma Intl

Tue 10/8

1 stop6h 41m

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 stop9h 31m

$279

Seattle/Tacoma IntlCharleston

SEA - CHS

SEACHS

Seattle/Tacoma Intl

Mon 6/10

1 stop8h 35m

Charleston

Wed 6/12

1 stop9h 58m

$282

Seattle/Tacoma IntlCharleston

SEA - CHS

SEACHS

Seattle/Tacoma Intl

Wed 9/4

Nonstop5h 12m

Charleston

Sat 9/14

Nonstop5h 49m

$297

Seattle/Tacoma IntlCharleston

SEA - CHS

SEACHS

Seattle/Tacoma Intl

Fri 6/7

1 stop11h 28m

Charleston

Tue 6/11

1 stop10h 29m

$450

Flights are sorted by cheapest first

Deals found on 5/27

When is the best time to 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

When is the cheapest time 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 28, 2024.
To help decide which airline to fly from Seattle to Charleston, see what other customers have to say about Spirit Airlines, Delta and Alaska 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
9,194 reviews
Check prices

Crew

8.6

Boarding

8.2

Food

7.3

Overall

8.1

Comfort

7.9

Entertainment

7.3

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
9,194 reviews
Alaska Airlines
8.1
Very good
9,194 reviews
Check prices

Crew

8.6

Boarding

8.2

Food

7.3

Overall

8.1

Comfort

7.9

Entertainment

7.3

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
10,476 reviews
Alaska Airlines
8.1
Very good
9,194 reviews
Check prices

Crew

8.6

Boarding

8.2

Food

7.3

Overall

8.1

Comfort

7.9

Entertainment

7.3

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.

JetBlue
7.6
Good
4,370 reviews
Alaska Airlines
8.1
Very good
9,194 reviews
Check prices

Crew

8.6

Boarding

8.2

Food

7.3

Overall

8.1

Comfort

7.9

Entertainment

7.3

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
10,799 reviews
Alaska Airlines
8.1
Very good
9,194 reviews
Check prices

Crew

8.6

Boarding

8.2

Food

7.3

Overall

8.1

Comfort

7.9

Entertainment

7.3

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
14,316 reviews
Alaska Airlines
8.1
Very good
9,194 reviews
Check prices

Crew

8.6

Boarding

8.2

Food

7.3

Overall

8.1

Comfort

7.9

Entertainment

7.3

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 $236, but on average you can expect to pay $272.

  • 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 $410.

  • 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.

  • 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.

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

    According to our current data, Spirit Airlines ($236), American Airlines ($273), and Delta ($279) 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?

    $130 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 American Airlines and Alaska Airlines, with prices starting from $138 and $149, 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 $233 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 5/28.

  • 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.

  • When is the best time 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 2,740,132 searches. Data last updated May 28, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$128Average$348FlexibilityNo cancel feeOn-time69%
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DeltaCheapest$137Average$338FlexibilityNo cancel feeOn-timeN/A
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Alaska AirlinesCheapest$178Average$420FlexibilityNo cancel feeOn-time75%
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Spirit AirlinesCheapest$182Average$245FlexibilityNo cancel feeOn-time65%
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American AirlinesCheapest$232Average$390FlexibilityNo 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 28, 2024.
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0%of flight departuresAfternoonNoon to 6 pm
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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 28, 2024.
Sunday0daily flights
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Users can book flights with no change fees policies with our dedicated filters. Book flights from Seattle to Charleston flexibly with Cheapflights today.

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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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