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$98+ Cheap flights from Spartanburg, SC to San Salvador (SAL)

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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
CLT — SAL
Aug 9 — Aug 161
Sat 8/9
Sat 8/16
1 adult, Economy
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Cheapflights Tip: The best prices from Spartanburg to San Salvador El Salvador Intl are usually found in September or January, booked 66 days in advance, depart on a Tuesday or Thursday and return on a Sunday

Cheap flight deals from Spartanburg to San Salvador

Keep the following information in mind while searching for Spartanburg to San Salvador flight deals. Data was last updated August 4, 2025.

Round-trip from

$285
(Cheapflightsfares)

One-way from

$98
(eDestinos)

Popular in

December

Cheapest in

September

Average price

$527
From Spartanburg to San Salvador El Salvador Intl
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One-way flight from Spartanburg to San Salvador El Salvador Intl
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Highest demand for flights based on searches. 14% potential increase in price ($93 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Spartanburg to San Salvador

Cheapest flights from Spartanburg to San Salvador
Explore the most affordable flight options available from Spartanburg to San Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 4, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 8/2. 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.
Tue 9/27:00 amCLT - SAL
1 stop7h 14mSpirit Airlines
Tue 9/161:45 pmSAL - CLT
2 stops21h 08mSpirit Airlines
Deal found 8/2$285
This Mytrip deal was found by Cheapflights users on 8/2. 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.
Mon 9/159:10 amCLT - SAL
2 stops13h 42mMultiple Airlines
Tue 9/301:45 pmSAL - CLT
1 stop7h 14mMultiple Airlines
Deal found 8/2$286

Cheapflights Fare Finder

 
Customize your flight search to find flights from Spartanburg to San Salvador 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 August 4, 2025.
Use the filters below to find and compare flights from Spartanburg to San Salvador that are best for you.

Fly from

Spartanburg

Fly to

San Salvador

Route

Depart

Return

Price

CharlotteSan Salvador

CLT - SAL

CLTSAL

Charlotte Douglas

Tue 9/2

7:00 am-12:14 pm

1 stop7h 14m

San Salvador El Salvador Intl

Tue 9/16

1:45 pm-12:53 pm

2 stops21h 08m

$285

CharlotteSan Salvador

CLT - SAL

CLTSAL

Charlotte Douglas

Mon 9/15

1:48 pm-12:40 pm

3 stops24h 52m

San Salvador El Salvador Intl

Mon 9/22

10:21 pm-2:29 pm

1 stop14h 08m

$286

CharlotteSan Salvador

CLT - SAL

CLTSAL

Charlotte Douglas

Tue 9/2

7:00 am-12:14 pm

1 stop7h 14m

$98

CharlotteSan Salvador

CLT - SAL

CLTSAL

Charlotte Douglas

Mon 9/1

1:43 pm-8:52 pm

1 stop9h 09m

$120

CharlotteSan Salvador

CLT - SAL

CLTSAL

Charlotte Douglas

Fri 8/15

5:17 am-11:36 am

1 stop8h 19m

$259

CharlotteSan Salvador

CLT - SAL

CLTSAL

Charlotte Douglas

Thu 8/7

10:29 am-8:43 pm

1 stop12h 14m

$289

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/1

Best time to book a flight from Spartanburg to San Salvador

Have a flexible travel schedule? Discover the best time to fly to San Salvador from Spartanburg with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Spartanburg to San Salvador

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

Use this chart to determine the optimal time to book a round-trip flight from Spartanburg to San Salvador. Price data was last updated on August 1, 2025.

The price you pay for your flight from Spartanburg to San Salvador may vary depending on when you book. For the best chance of a lower fare, look to book 66 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 Spartanburg to San Salvador?

Currently, September is the cheapest month in which you can book a flight from Spartanburg to San Salvador (average of $260). Flying from Spartanburg to San Salvador in December is currently the most expensive (average of $588). 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 SB1 to SAL?

Find hourly flight availability from Spartanburg to San Salvador. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 4, 2025.

When flying from Spartanburg to San Salvador, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Spartanburg to San Salvador?

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

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

Reviews of airlines servicing San Salvador

Get insights into the airlines that provide service to San Salvador. 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 San Salvador. Reviews last updated August 4, 2025.
Peruse reviews from past customers who have flown with United Airlines, American Airlines, and Spirit Airlines from Spartanburg to San Salvador to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,912 reviews

Crew

8.1

Comfort

7.3

Food

6.6

Boarding

7.7

Entertainment

7.0

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,912 reviews
United Airlines
7.4
Good
8,912 reviews

Crew

8.1

Comfort

7.3

Food

6.6

Boarding

7.7

Entertainment

7.0

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,912 reviews

Crew

8.1

Comfort

7.3

Food

6.6

Boarding

7.7

Entertainment

7.0

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Spirit Airlines
6.3
Okay
8,053 reviews
United Airlines
7.4
Good
8,912 reviews

Crew

8.1

Comfort

7.3

Food

6.6

Boarding

7.7

Entertainment

7.0

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

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

  • What airport do you fly into for flights to San Salvador from Spartanburg?

    Located just 20.5 mi from the city center, San Salvador El Salvador Intl is the airport most travelers will use when flying to San Salvador from Spartanburg. Booking flights from Spartanburg to El Salvador Intl (SAL) should be relatively easy as there are 0 daily inbound flights from Spartanburg from 4 different airlines.

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

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

  • How can I find direct flights from Spartanburg to San Salvador?

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

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

    Yes. Cheapflights offers flight deals from Spartanburg to San Salvador 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 Spartanburg to San Salvador?

    Currently, September is the cheapest month in which you can book a flight from Spartanburg to San Salvador (average of $260). Flying from Spartanburg to San Salvador in December is currently the most expensive (average of $588). 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.

See more FAQs

Traveling to a place near San Salvador?

Book flights to San Salvador if you plan to visit one of these locations
Sonsonate
El Cuco
La Libertad
Acajutla

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Alternative routes for Spartanburg to San Salvador

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Spartanburg to San Salvador

Discover the top 4 airlines that operate flights from Spartanburg to San Salvador. 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 August 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$268Average$450FlexibilityNo cancel feeOn-time65%
DeltaCheapest$320Average$667FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$367Average$653FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$392Average$585FlexibilityNo cancel feeOn-time69%

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