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Cheap flights from Seattle to Charleston (SEA - CHS) from $135

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 5/31. 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
May 4 — May 111
From?
To?
Sat 5/4
Sat 5/11
1 adult, Economy
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The best prices from Seattle/Tacoma Intl to Charleston are usually found in January or February, booked 75 days in advance, depart on a Wednesday or Tuesday 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 April 29, 2024.

Popular in

June

Cheapest in

January

Round-trip from

$233

One-way from

$136
High demand for flights, 26% 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 Tuesday is a good option for securing a great price. You can expect to save up to 13% 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 43 days before your planned departure. Booking around this time can save you about 121% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $360 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $515.

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, January can be a great choice for travel to Charleston. Flights to Charleston from Seattle in January are about $397 on average during January, but can be found for as low as $177.

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 39% 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 2,944,896 searches. Data last updated April 29, 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 10/811:59 pmSEA - CHS
1 stop7h 07mAmerican Airlines
Fri 10/182:32 pmCHS - SEA
1 stop9h 11mAmerican Airlines
Deal found 4/28$269
Sat 8/175:29 amSEA - CHS
1 stop10h 01mAmerican Airlines
Fri 8/237:20 pmCHS - SEA
1 stop8h 29mAmerican Airlines
Deal found 4/28$272
Sun 9/110:52 pmSEA - CHS
1 stop9h 39mAmerican Airlines
Sat 9/71:02 pmCHS - SEA
1 stop11h 31mAmerican Airlines
Deal found 4/28$305
Tue 6/1111:59 pmSEA - CHS
1 stop7h 12mAmerican Airlines
Tue 6/254:21 pmCHS - SEA
1 stop7h 19mAmerican Airlines
Deal found 4/28$326
Wed 8/79:46 pmSEA - CHS
1 stop7h 47mAmerican Airlines
Wed 8/147:20 pmCHS - SEA
1 stop8h 29mAmerican Airlines
Deal found 4/27$327
Tue 10/811:33 amSEA - CHS
2 stops8h 53mAmerican Airlines
Fri 10/182:32 pmCHS - SEA
1 stop9h 11mAmerican Airlines
Deal found 4/28$332
Sat 6/810:52 pmSEA - CHS
1 stop10h 03mAmerican Airlines
Fri 6/147:21 pmCHS - SEA
1 stop8h 26mAmerican Airlines
Deal found 4/28$338
Thu 6/611:59 pmSEA - CHS
1 stop7h 12mAmerican Airlines
Sat 6/157:21 pmCHS - SEA
1 stop8h 26mAmerican Airlines
Deal found 4/28$360
Sat 6/81:14 amSEA - CHS
1 stop8h 13mAmerican Airlines
Sat 6/157:21 pmCHS - SEA
1 stop8h 26mAmerican Airlines
Deal found 4/28$362

Cheap United Airlines flights from Seattle to Charleston

Explore cheap flight options specifically provided by United 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 2,944,896 searches. Data last updated April 29, 2024.
Some of the best deals we've found on United Airlines flights traveling from Seattle to Charleston. Check back soon if you're not seeing flights that suit your needs.
Sat 5/1111:45 pmSEA - CHS
1 stop7h 44mUnited Airlines
Wed 5/154:14 pmCHS - SEA
1 stop9h 48mUnited Airlines
Deal found 4/27$372
Tue 10/84:58 pmSEA - CHS
2 stops14h 07mUnited Airlines
Fri 10/186:30 amCHS - SEA
2 stops12h 12mUnited Airlines
Deal found 4/28$382
Sun 6/211:29 pmSEA - CHS
1 stop7h 31mUnited Airlines
Wed 6/57:42 pmCHS - SEA
1 stop8h 17mUnited Airlines
Deal found 4/28$429
Thu 5/3011:29 pmSEA - CHS
1 stop7h 31mUnited Airlines
Tue 6/43:02 pmCHS - SEA
2 stops12h 57mUnited Airlines
Deal found 4/28$434
Wed 8/711:35 pmSEA - CHS
1 stop7h 35mUnited Airlines
Wed 8/1411:30 amCHS - SEA
2 stops14h 15mUnited Airlines
Deal found 4/27$444
Sun 5/511:45 pmSEA - CHS
1 stop7h 44mUnited Airlines
Sun 5/125:17 pmCHS - SEA
1 stop8h 35mUnited Airlines
Deal found 4/28$503
Sat 5/115:00 amSEA - CHS
1 stop7h 14mUnited Airlines
Wed 5/159:55 amCHS - SEA
2 stops11h 13mUnited Airlines
Deal found 4/27$510
Thu 6/611:29 pmSEA - CHS
1 stop7h 31mUnited Airlines
Sat 6/157:42 pmCHS - SEA
2 stops18h 58mUnited Airlines
Deal found 4/28$555
Thu 5/3012:25 amSEA - CHS
1 stop7h 12mUnited Airlines
Mon 6/37:42 pmCHS - SEA
1 stop8h 17mUnited Airlines
Deal found 4/28$582

Cheap Seattle to Charleston flights in April & May 2024

Find cheap flight options from Seattle to Charleston specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,944,896 searches. Prices were last updated on April 29, 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.
Wed 5/229:40 pmSEA - CHS
1 stop18h 14mSpirit Airlines
Tue 5/285:05 pmCHS - SEA
1 stop18h 40mSpirit Airlines
Deal found 4/28$178
Wed 5/299:40 pmSEA - CHS
1 stop18h 14mSpirit Airlines
Tue 6/44:57 pmCHS - SEA
1 stop18h 35mSpirit Airlines
Deal found 4/28$198
Wed 5/229:40 pmSEA - CHS
1 stop18h 14mSpirit Airlines
Tue 5/2812:52 pmCHS - SEA
2 stops22h 53mSpirit Airlines
Deal found 4/28$215
Mon 5/69:19 pmSEA - CHS
1 stop15h 52mSpirit Airlines
Tue 5/145:05 pmCHS - SEA
1 stop18h 40mSpirit Airlines
Deal found 4/28$253
Wed 5/299:35 amSEA - CHS
1 stop30h 19mSpirit Airlines
Sun 6/25:05 pmCHS - SEA
1 stop18h 40mSpirit Airlines
Deal found 4/28$264
Mon 5/69:19 pmSEA - CHS
1 stop15h 52mMultiple Airlines
Tue 5/1412:52 pmCHS - SEA
3 stops30h 48mMultiple Airlines
Deal found 4/28$276
Wed 5/229:40 pmSEA - CHS
3 stops23h 15mSpirit Airlines
Tue 5/285:05 pmCHS - SEA
1 stop18h 40mSpirit Airlines
Deal found 4/28$286
Mon 5/69:19 pmSEA - CHS
1 stop15h 52mSpirit Airlines
Tue 5/1412:52 pmCHS - SEA
2 stops22h 53mSpirit Airlines
Deal found 4/28$295
Wed 5/229:40 pmSEA - CHS
1 stop18h 14mMultiple Airlines
Fri 5/2412:52 pmCHS - SEA
3 stops31h 18mMultiple Airlines
Deal found 4/28$296

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 2,944,896 searches. Data last updated April 29, 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.
Wed 5/229:40 pmSEA - CHS
1 stop18h 14mSpirit Airlines
Tue 5/285:05 pmCHS - SEA
1 stop18h 40mSpirit Airlines
Deal found 4/28$178
Wed 5/299:40 pmSEA - CHS
1 stop18h 14mSpirit Airlines
Tue 6/44:57 pmCHS - SEA
1 stop18h 35mSpirit Airlines
Deal found 4/28$198
Wed 5/229:40 pmSEA - CHS
1 stop18h 14mSpirit Airlines
Tue 5/2812:52 pmCHS - SEA
2 stops22h 53mSpirit Airlines
Deal found 4/28$215
Mon 5/69:19 pmSEA - CHS
1 stop15h 52mSpirit Airlines
Tue 5/145:05 pmCHS - SEA
1 stop18h 40mSpirit Airlines
Deal found 4/28$253
Wed 5/299:35 amSEA - CHS
1 stop30h 19mSpirit Airlines
Sun 6/25:05 pmCHS - SEA
1 stop18h 40mSpirit Airlines
Deal found 4/28$264
Tue 10/811:59 pmSEA - CHS
1 stop7h 07mAmerican Airlines
Fri 10/182:32 pmCHS - SEA
1 stop9h 11mAmerican Airlines
Deal found 4/28$269
Tue 6/49:40 pmSEA - CHS
3 stops22h 56mMultiple Airlines
Thu 6/61:17 pmCHS - SEA
1 stop12h 37mMultiple Airlines
Deal found 4/27$270
Sat 8/175:29 amSEA - CHS
1 stop10h 01mAmerican Airlines
Fri 8/237:20 pmCHS - SEA
1 stop8h 29mAmerican Airlines
Deal found 4/28$272
Mon 5/69:19 pmSEA - CHS
1 stop15h 52mMultiple Airlines
Tue 5/1412:52 pmCHS - SEA
3 stops30h 48mMultiple Airlines
Deal found 4/28$276

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 2,944,896 searches. Data last updated April 29, 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.
Sun 9/19:37 amSEA - CHS
Nonstop5h 12mAlaska Airlines
Sat 9/76:55 pmCHS - SEA
Nonstop5h 49mAlaska Airlines
Deal found 4/28$367
Mon 5/279:27 amSEA - CHS
Nonstop5h 21mAlaska Airlines
Tue 6/46:50 pmCHS - SEA
Nonstop5h 50mAlaska Airlines
Deal found 4/28$397
Wed 5/299:27 amSEA - CHS
Nonstop5h 21mAlaska Airlines
Tue 6/46:50 pmCHS - SEA
Nonstop5h 50mAlaska Airlines
Deal found 4/28$427
Mon 5/279:27 amSEA - CHS
Nonstop5h 21mAlaska Airlines
Thu 6/66:50 pmCHS - SEA
Nonstop5h 50mAlaska Airlines
Deal found 4/28$457
Wed 5/299:27 amSEA - CHS
Nonstop5h 21mAlaska Airlines
Sat 6/16:50 pmCHS - SEA
Nonstop5h 50mAlaska Airlines
Deal found 4/28$487
Fri 5/319:27 amSEA - CHS
Nonstop5h 21mAlaska Airlines
Fri 6/76:50 pmCHS - SEA
Nonstop5h 50mAlaska Airlines
Deal found 4/28$507
Sat 6/89:27 amSEA - CHS
Nonstop5h 21mAlaska Airlines
Fri 6/146:07 pmCHS - SEA
Nonstop5h 53mAlaska Airlines
Deal found 4/28$537
Sun 6/29:27 amSEA - CHS
Nonstop5h 21mAlaska Airlines
Thu 6/66:50 pmCHS - SEA
Nonstop5h 50mAlaska Airlines
Deal found 4/28$547
Wed 5/159:45 amSEA - CHS
Nonstop5h 13mAlaska Airlines
Mon 5/206:50 pmCHS - SEA
Nonstop5h 50mAlaska Airlines
Deal found 4/28$562

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 2,944,896 searches. Data last updated April 29, 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 5/69:19 pmSEA - CHS
1 stop15h 52mSpirit Airlines
Tue 5/145:05 pmCHS - SEA
1 stop18h 40mSpirit Airlines
Deal found 4/28$253
Mon 5/69:19 pmSEA - CHS
1 stop15h 52mMultiple Airlines
Tue 5/1412:52 pmCHS - SEA
3 stops30h 48mMultiple Airlines
Deal found 4/28$276
Mon 5/69:19 pmSEA - CHS
1 stop15h 52mSpirit Airlines
Tue 5/1412:52 pmCHS - SEA
2 stops22h 53mSpirit Airlines
Deal found 4/28$295
Mon 5/69:19 pmSEA - CHS
1 stop15h 52mMultiple Airlines
Tue 5/146:58 pmCHS - SEA
Nonstop5h 56mMultiple Airlines
Deal found 4/28$317
Mon 5/69:19 pmSEA - CHS
3 stops17h 20mMultiple Airlines
Tue 5/1412:52 pmCHS - SEA
3 stops30h 48mMultiple Airlines
Deal found 4/28$318
Mon 5/69:19 pmSEA - CHS
3 stops17h 20mSpirit Airlines
Tue 5/1412:52 pmCHS - SEA
2 stops22h 53mSpirit Airlines
Deal found 4/28$338
Sun 5/51:15 amSEA - CHS
1 stop7h 45mAmerican Airlines
Tue 5/1412:40 pmCHS - SEA
1 stop9h 41mAmerican Airlines
Deal found 4/28$383
Sun 5/54:45 pmSEA - CHS
3 stops28h 53mMultiple Airlines
Sun 5/125:05 pmCHS - SEA
1 stop18h 40mMultiple Airlines
Deal found 4/28$423
Sun 5/54:45 pmSEA - CHS
2 stops28h 53mMultiple Airlines
Sun 5/125:05 pmCHS - SEA
1 stop18h 40mMultiple Airlines
Deal found 4/28$432

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 2,944,896 searches. Data last updated April 29, 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.
Fri 5/3111:43 pmSEA - CHS
1 stop7h 35mAmerican Airlines
Deal found 4/28$135
Sat 6/16:00 amSEA - CHS
1 stop9h 54mDelta
Deal found 4/28$136
Sat 5/43:15 pmSEA - CHS
1 stop18h 24mSun Country Air
Deal found 4/28$158
Sun 9/2211:59 pmSEA - CHS
1 stop7h 07mAmerican Airlines
Deal found 4/28$168
Fri 6/285:10 amSEA - CHS
1 stop8h 25mAmerican Airlines
Deal found 4/28$169
Fri 5/319:27 amSEA - CHS
Nonstop5h 21mAlaska Airlines
Deal found 4/28$184
Tue 6/119:49 amSEA - CHS
3 stops22h 14mMultiple Airlines
Deal found 4/28$185
Wed 6/125:50 pmSEA - CHS
2 stops25h 36mMultiple Airlines
Deal found 4/28$186
Tue 6/1111:29 pmSEA - CHS
2 stops11h 31mUnited Airlines
Deal found 4/28$191

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 2,944,896 searches. Data last updated April 29, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$178 - $397

Route

Depart

Return

Price

Seattle/Tacoma IntlCharleston

SEA - CHS

SEACHS

Seattle/Tacoma Intl

Wed 5/22

1 stop18h 14m

Charleston

Tue 5/28

1 stop18h 40m

$178

Seattle/Tacoma IntlCharleston

SEA - CHS

SEACHS

Seattle/Tacoma Intl

Wed 5/29

1 stop18h 14m

Charleston

Tue 6/4

1 stop18h 35m

$198

Seattle/Tacoma IntlCharleston

SEA - CHS

SEACHS

Seattle/Tacoma Intl

Wed 5/22

1 stop18h 14m

Charleston

Tue 5/28

2 stops22h 53m

$215

Seattle/Tacoma IntlCharleston

SEA - CHS

SEACHS

Seattle/Tacoma Intl

Tue 10/8

1 stop7h 07m

Charleston

Fri 10/18

1 stop9h 11m

$269

Seattle/Tacoma IntlCharleston

SEA - CHS

SEACHS

Seattle/Tacoma Intl

Tue 6/4

3 stops22h 56m

Charleston

Thu 6/6

1 stop12h 37m

$270

Seattle/Tacoma IntlCharleston

SEA - CHS

SEACHS

Seattle/Tacoma Intl

Sat 6/8

1 stop22h 34m

Charleston

Sun 6/16

1 stop13h 16m

$345

Seattle/Tacoma IntlCharleston

SEA - CHS

SEACHS

Seattle/Tacoma Intl

Thu 5/30

1 stop8h 44m

Charleston

Mon 6/3

1 stop7h 22m

$355

Seattle/Tacoma IntlCharleston

SEA - CHS

SEACHS

Seattle/Tacoma Intl

Sat 5/11

1 stop7h 44m

Charleston

Wed 5/15

1 stop9h 48m

$372

Seattle/Tacoma IntlCharleston

SEA - CHS

SEACHS

Seattle/Tacoma Intl

Mon 5/27

Nonstop5h 21m

Charleston

Tue 6/4

Nonstop5h 50m

$397

Flights are sorted by cheapest first

Deals found on 4/28

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 January 28, 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 42 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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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 April 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Seattle to Charleston flight should consider departing on Tuesday 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.
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Average price of flights to Charleston by month

Plan your trip from Seattle to Charleston by taking into account the cheapest months to travel. The average price of a one-way flight from Seattle to Charleston is currently $168 while a round-trip flight costs $289. Price data was last updated on April 21, 2024.

Currently, August is the cheapest month in which you can book a flight from Seattle to Charleston (average of $233). Flying from Seattle to Charleston in April is currently the most expensive (average of $319). 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.

January

$246

February

$266

March

$301

April

$319

May

$298

June

$308

July

$276

August

$233

September

$238

October

$266

November

$277

December

$251

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 April 29, 2024.
To help decide which airline to fly from Seattle to Charleston, see what other customers have to say about American Airlines, United Airlines and Spirit 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
9,110 reviews
Check prices

Food

7.3

Overall

8.1

Boarding

8.2

Entertainment

7.3

Crew

8.6

Comfort

7.9

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
9,110 reviews
Alaska Airlines
8.1
Very good
9,110 reviews
Check prices

Food

7.3

Overall

8.1

Boarding

8.2

Entertainment

7.3

Crew

8.6

Comfort

7.9

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
8.1
Very good
10,913 reviews
Alaska Airlines
8.1
Very good
9,110 reviews
Check prices

Food

7.3

Overall

8.1

Boarding

8.2

Entertainment

7.3

Crew

8.6

Comfort

7.9

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
11,221 reviews
Alaska Airlines
8.1
Very good
9,110 reviews
Check prices

Food

7.3

Overall

8.1

Boarding

8.2

Entertainment

7.3

Crew

8.6

Comfort

7.9

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
14,844 reviews
Alaska Airlines
8.1
Very good
9,110 reviews
Check prices

Food

7.3

Overall

8.1

Boarding

8.2

Entertainment

7.3

Crew

8.6

Comfort

7.9

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
7.3
Good
656 reviews
Alaska Airlines
8.1
Very good
9,110 reviews
Check prices

Food

7.3

Overall

8.1

Boarding

8.2

Entertainment

7.3

Crew

8.6

Comfort

7.9

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 $200 on Cheapflights?

    Yes, there are multiple flights from Seattle to Charleston for under $200. The cheapest flight booked recently is on Spirit Airlines for just $178, but on average you can expect to pay $280.

  • Are there nonstop flights from Seattle to Charleston for under $400 on Cheapflights?

    Cheapflights has at least 20 direct flights from Seattle to Charleston under $400. A good price for a nonstop flight from Seattle to Charleston is less than $608.

  • 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 ($178), American Airlines ($269), and Sun Country Air ($345) offers the cheapest pricing from Seattle to Charleston. You may be able to fly from Seattle to Charleston for 55% less than the average price by searching for these airlines.

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

    $135 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Delta and Sun Country Air, with prices starting from $136 and $158, respectively.

  • 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 are the cheapest flights from Seattle to Charleston?

    Looking at all options, your cheapest flight can be booked for $183. While the most popular route (Seattle/Tacoma Intl - Charleston) can be booked for $244 on average our data indicates $430 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 4/28.

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Alternative routes for Seattle to Charleston
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 2,944,896 searches. Data last updated April 29, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$128Average$351FlexibilityNo cancel feeOn-time69%
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DeltaCheapest$136Average$336FlexibilityNo cancel feeOn-timeN/A
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Alaska AirlinesCheapest$178Average$420FlexibilityNo cancel feeOn-time75%
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Spirit AirlinesCheapest$196Average$247FlexibilityNo cancel feeOn-time65%
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American AirlinesCheapest$221Average$378FlexibilityNo 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 April 29, 2024.
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100%of flight departuresMorning6 am to noon
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 April 29, 2024.
Sunday0daily flights
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Tuesday1daily flight
Wednesday1daily 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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