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$170+ Cheap flights from Seattle (SEA) to Spartanburg, SC

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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — CLT
Feb 4 — Feb 111
Tue 2/4
Tue 2/11
1 adult, Economy
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The best prices from Seattle/Tacoma Intl to Spartanburg are usually found in October or August, booked 62 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from Seattle to Spartanburg

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Spartanburg (SB1). 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 January 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$323
(American Airlines)

One-way from

$170
(FlightHub)

Popular in

June

Cheapest in

October

Average price

$496
Provider with most accurate pricing for Seattle/Tacoma Intl-Charlotte Douglas flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Charlotte Douglas flights.
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From Seattle/Tacoma Intl to Spartanburg
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One-way flight from Seattle/Tacoma Intl to Spartanburg
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Highest demand for flights based on searches. 8% potential increase in price ($46 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from Seattle to Spartanburg

Cheapest flights from Seattle to Spartanburg
Explore the most affordable flight options available from Seattle to Spartanburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 30, 2025.

This American Airlines deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/17:20 amSEA - CLT
Nonstop4h 59mAmerican Airlines
Tue 4/156:18 pmCLT - SEA
Nonstop5h 46mAmerican Airlines
Deal found 1/29$323
This Mytrip deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/1612:41 pmSEA - CLT
2 stops18h 58mSpirit Airlines
Sun 3/236:07 pmCLT - SEA
2 stops17h 36mSpirit Airlines
Deal found 1/30$325
This CheapOair deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/63:15 pmSEA - CLT
1 stop21h 53mFrontier
Sun 2/97:15 pmCLT - SEA
1 stop22h 10mFrontier
Deal found 1/28$336
This Justfly.com deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/299:04 pmSEA - CLT
1 stop29h 42mMultiple Airlines
Thu 5/155:06 pmCLT - SEA
1 stop10h 38mMultiple Airlines
Deal found 1/29$337
This Delta deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/3112:49 amSEA - CLT
1 stop8h 38mDelta
Tue 4/83:06 pmCLT - SEA
1 stop10h 28mDelta
Deal found 1/29$343
This Cheapflightsfares deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1911:59 pmSEA - CLT
1 stop14h 20mSun Country Air
Sun 6/224:40 pmCLT - SEA
1 stop18h 22mSun Country Air
Deal found 1/29$352
This Southwest deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2810:45 amSEA - CLT
1 stop9h 10mSouthwest
Mon 3/312:25 pmCLT - SEA
2 stops14h 30mSouthwest
Deal found 1/29$373
This United Airlines deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/313:24 pmSEA - CLT
2 stops14h 49mUnited Airlines
Thu 4/36:30 amCLT - SEA
1 stop8h 18mUnited Airlines
Deal found 1/29$448

Find flights from Seattle to Spartanburg within your budget

Customize your flight search to find flights from Seattle to Spartanburg that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SeattleCharlotte

SEA - CLT

SEACLT

Seattle/Tacoma Intl

Tue 4/1

7:20 am-3:19 pm

Nonstop4h 59m

Charlotte Douglas

Tue 4/15

6:18 pm-9:04 pm

Nonstop5h 46m

$323

SeattleCharlotte

SEA - CLT

SEACLT

Seattle/Tacoma Intl

Sun 3/16

12:41 pm-10:39 am

2 stops18h 58m

Charlotte Douglas

Sun 3/23

6:07 pm-8:43 am

2 stops17h 36m

$325

SeattleCharlotte

SEA - CLT

SEACLT

Seattle/Tacoma Intl

Tue 4/29

9:04 pm-5:46 am

1 stop29h 42m

Charlotte Douglas

Thu 5/15

5:06 pm-12:44 am

1 stop10h 38m

$337

SeattleCharlotte

SEA - CLT

SEACLT

Seattle/Tacoma Intl

Sun 2/9

3:18 pm-6:15 pm

1 stop23h 57m

Charlotte Douglas

Fri 2/14

7:54 pm-12:46 pm

1 stop19h 52m

$342

SeattleCharlotte

SEA - CLT

SEACLT

Seattle/Tacoma Intl

Mon 3/31

12:49 am-12:27 pm

1 stop8h 38m

Charlotte Douglas

Tue 4/8

3:06 pm-10:34 pm

1 stop10h 28m

$343

SeattleCharlotte

SEA - CLT

SEACLT

Seattle/Tacoma Intl

Thu 6/19

11:59 pm-5:19 pm

1 stop14h 20m

Charlotte Douglas

Sun 6/22

4:40 pm-8:02 am

1 stop18h 22m

$352

SeattleCharlotte

SEA - CLT

SEACLT

Seattle/Tacoma Intl

Fri 2/28

10:45 am-10:55 pm

1 stop9h 10m

Charlotte Douglas

Mon 3/3

12:25 pm-11:55 pm

2 stops14h 30m

$373

SeattleCharlotte

SEA - CLT

SEACLT

Seattle/Tacoma Intl

Mon 3/31

3:24 pm-9:13 am

2 stops14h 49m

Charlotte Douglas

Thu 4/3

6:30 am-11:48 am

1 stop8h 18m

$448

SeattleCharlotte

SEA - CLT

SEACLT

Seattle/Tacoma Intl

Wed 5/7

4:58 pm-11:15 am

2 stops15h 17m

$170

SeattleCharlotte

SEA - CLT

SEACLT

Seattle/Tacoma Intl

Thu 4/24

9:35 am-9:35 pm

1 stop9h 00m

$172

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

Showing 1-10 of 16 results
1
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Best time to book a flight from Seattle to Spartanburg

Have a flexible travel schedule? Discover the best time to fly to Spartanburg 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.

Travel insights for flights from Seattle to Spartanburg

Get recent, data-driven insights about flights from Seattle to Spartanburg including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Spartanburg. Price data was last updated on January 24, 2025.

The price you pay for your flight from Seattle to Spartanburg may vary depending on when you book. For the best chance of a lower fare, look to book 62 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, August is the cheapest month in which you can book a flight from Seattle to Spartanburg (average of $248). Flying from Seattle to Spartanburg in March is currently the most expensive (average of $328). 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.

What is the cheapest time of day to fly from SEA to SB1?

Find hourly flight availability from Seattle to Spartanburg. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 30, 2025.

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

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

Use this chart to determine the cheapest time to fly round-trip from Seattle to Spartanburg. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Seattle to Spartanburg flight should consider departing on Saturday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Spartanburg by month

Plan your trip to Spartanburg by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Spartanburg ranges from 3.0 - 4.2 inches per month. August is typically the wettest month, when rainfall can reach 4.2 in. April is typically the driest time to visit Spartanburg when rainfall is around 3.0 in.

Temperature in Spartanburg by month

Plan your trip to Spartanburg by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Spartanburg, 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 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Spartanburg

Get insights into the airlines that provide service to Spartanburg. 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 Spartanburg. Reviews last updated January 30, 2025.
See what other customers who have flown with Southwest, Delta and United Airlines from Seattle to Spartanburg have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,585 reviews

Food

7.1

Boarding

8.2

Entertainment

7.7

Overall

8.1

Comfort

8.1

Crew

8.7

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,585 reviews
Southwest
8.1
Very good
4,585 reviews

Food

7.1

Boarding

8.2

Entertainment

7.7

Overall

8.1

Comfort

8.1

Crew

8.7

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,454 reviews
Southwest
8.1
Very good
4,585 reviews

Food

7.1

Boarding

8.2

Entertainment

7.7

Overall

8.1

Comfort

8.1

Crew

8.7

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,913 reviews
Southwest
8.1
Very good
4,585 reviews

Food

7.1

Boarding

8.2

Entertainment

7.7

Overall

8.1

Comfort

8.1

Crew

8.7

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,585 reviews

Food

7.1

Boarding

8.2

Entertainment

7.7

Overall

8.1

Comfort

8.1

Crew

8.7

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Sun Country Air
7.0
Good
386 reviews
Southwest
8.1
Very good
4,585 reviews

Food

7.1

Boarding

8.2

Entertainment

7.7

Overall

8.1

Comfort

8.1

Crew

8.7

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Spartanburg. 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 from for flights from Seattle to Spartanburg?

    Most people fly from Seattle/Tacoma Intl (SEA) if they book a flight from Seattle to Spartanburg. On average, Seattle/Tacoma Intl has 1 outbound flight to Spartanburg per day from 6 airlines. Seattle/Tacoma Intl is conveniently located just 11.4 mi from Seattle’s city center.

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

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $170. Users have also found prices from $172 and $187 on Southwest and American Airlines, respectively.

  • What are the cheapest flights from Seattle to Spartanburg?

    Looking for the cheapest flight from Seattle to Spartanburg? While on average our users pay $775, our data indicates the cheapest price to be $148. The most popular route (Seattle/Tacoma Intl - Charlotte Douglas), is priced around $126.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle to Spartanburg 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 Seattle to Spartanburg?

    Currently, August is the cheapest month in which you can book a flight from Seattle to Spartanburg (average of $248). Flying from Seattle to Spartanburg in March is currently the most expensive (average of $328). 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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Top 6 airlines flying from Seattle to Spartanburg

Discover the top 6 airlines that operate flights from Seattle to Spartanburg. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$128Average$236FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$149Average$227FlexibilityNo cancel feeOn-time65%
DeltaCheapest$251Average$568FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$302Average$584FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$306Average$537FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$531Average$655FlexibilityNo cancel feeOn-time75%
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