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$58+ Cheap flights from Spartanburg, SC to San Juan

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 3/26. Fares are subject to change and may not be available on all flights or dates of travel.
CLT — SJU
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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The best prices from Spartanburg to San Juan are usually found in September or June, booked 16 days in advance, depart on a Tuesday or Wednesday and return on a Thursday

Cheap flight deals from Spartanburg to San Juan

Keep the following information in mind while searching for Spartanburg to San Juan flight deals. Data was last updated February 20, 2025.

Round-trip from

$175
(FlightHub)

One-way from

$58
(FlightHub)

Popular in

March

Cheapest in

September

Average price

$380
From Spartanburg to San Juan
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One-way flight from Spartanburg to San Juan
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Highest demand for flights based on searches. 9% potential increase in price ($37 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Spartanburg to San Juan

Cheapest flights from Spartanburg to San Juan
Explore the most affordable flight options available from Spartanburg to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This FlightHub deal was found by Cheapflights users on 2/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/48:17 pmCLT - SJU
1 stop13h 09mSpirit Airlines
Wed 4/97:49 pmSJU - CLT
1 stop13h 46mSpirit Airlines
Deal found 2/19$175
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/256:07 pmCLT - SJU
1 stop6h 35mMultiple Airlines
Thu 3/279:35 pmSJU - CLT
1 stop9h 18mMultiple Airlines
Deal found 2/20$217
This Frontier deal was found by Cheapflights users on 2/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/317:54 pmCLT - SJU
1 stop5h 55mFrontier
Tue 4/112:59 amSJU - CLT
1 stop7h 52mFrontier
Deal found 2/20$280
This American Airlines deal was found by Cheapflights users on 2/20. 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.
Mon 3/244:50 pmCLT - SJU
Nonstop3h 30mAmerican Airlines
Wed 3/263:24 pmSJU - CLT
Nonstop4h 10mAmerican Airlines
Deal found 2/20$292

Find flights from Spartanburg to San Juan within your budget

Customize your flight search to find flights from Spartanburg to San Juan 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 February 20, 2025.

Fly from

Spartanburg

Fly to

San Juan

Route

Depart

Return

Price

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

Fri 4/4

8:17 pm-9:26 am

1 stop13h 09m

San Juan Luis Munoz Marin Intl

Wed 4/9

7:49 pm-9:35 am

1 stop13h 46m

$175

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

Tue 3/25

6:07 pm-12:42 am

1 stop6h 35m

San Juan Luis Munoz Marin Intl

Thu 3/27

9:35 pm-6:53 am

1 stop9h 18m

$217

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

Mon 3/31

7:54 pm-1:49 am

1 stop5h 55m

San Juan Luis Munoz Marin Intl

Wed 4/2

9:30 pm-7:53 am

1 stop10h 23m

$280

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

Mon 3/24

4:50 pm-8:20 pm

Nonstop3h 30m

San Juan Luis Munoz Marin Intl

Wed 3/26

3:24 pm-7:34 pm

Nonstop4h 10m

$292

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

Wed 3/26

8:17 pm-9:26 am

1 stop13h 09m

$58

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

Sat 3/22

8:59 pm-9:51 am

1 stop12h 52m

$66

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

Thu 2/27

7:17 am-7:52 pm

1 stop11h 35m

$145

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

Mon 3/24

8:55 am-12:25 pm

Nonstop3h 30m

$146

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

Sun 4/20

2:25 pm-11:15 pm

1 stop8h 50m

$193

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

Thu 6/12

7:20 am-4:35 pm

2 stops9h 15m

$288

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 12 results
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Best time to book a flight from Spartanburg to San Juan

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

Travel insights for flights from Spartanburg to San Juan

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

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

Use this chart to determine the optimal time to book a round-trip flight from Spartanburg to San Juan. Price data was last updated on February 14, 2025.

Booking 16 days in advance of your planned departure date is, on average, the best time to get cheap flights from Spartanburg to San Juan. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, September is the cheapest month in which you can book a flight from Spartanburg to San Juan (average of $254). Flying from Spartanburg to San Juan in March is currently the most expensive (average of $363). 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 SJU?

Find hourly flight availability from Spartanburg to San Juan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

When flying from Spartanburg to San Juan, 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 Juan?

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

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

Weekly flight availability from Spartanburg to San Juan

Explore weekly flight availability from Spartanburg to San Juan. 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 February 20, 2025.

The most flights from SB1 to PR1 are scheduled on a Monday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

Rainfall in San Juan by month

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

In terms of precipitation, rainfall in San Juan ranges from 2.2 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. February is typically the driest time to visit San Juan when rainfall is around 2.2 in.

Temperature in San Juan by month

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

If weather is an important factor for your trip to San Juan, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

Reviews of airlines servicing San Juan

Get insights into the airlines that provide service to San Juan. 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 Juan. Reviews last updated February 20, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta and United Airlines from Spartanburg to San Juan to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,692 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Food

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very good
9,692 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Food

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta
8.0
Very good
8,220 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Food

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines
7.4
Good
8,766 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Food

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Food

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Spirit Airlines
6.3
Okay
8,013 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Food

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

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

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

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $58. Users have also found prices from $66 and $146 on Frontier and American Airlines, respectively.

  • What are the cheapest flights from Spartanburg to San Juan?

    Looking at all options, your cheapest flight can be booked for $188. While the most popular route (Charlotte Douglas - San Juan Luis Munoz Marin Intl) can be booked for $144 on average our data indicates $346 when flying from Spartanburg to San Juan.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Spartanburg to San Juan (average of $254). Flying from Spartanburg to San Juan in March is currently the most expensive (average of $363). 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

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Top 5 airlines flying from Spartanburg to San Juan

Discover the top 5 airlines that operate flights from Spartanburg to San Juan. 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$116Average$260FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$137Average$257FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$250Average$540FlexibilityNo cancel feeOn-time69%
DeltaCheapest$254Average$445FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$296Average$529FlexibilityNo cancel feeOn-time71%
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