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Luis Munoz Marin Intl

$82+ Cheap flights from Spartanburg, SC to Luis Munoz Marin Intl (SJU)

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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
CLT — SJU
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheapflights Tip: The best prices from Spartanburg to San Juan Luis Munoz Marin Intl are usually found in September or June, booked 16 days in advance, depart on a Tuesday or Thursday and return on a Thursday

Cheap flight deals from Spartanburg to Luis Munoz Marin Intl

Keep the following information in mind while searching for Spartanburg to Luis Munoz Marin Intl flight deals. Data was last updated March 28, 2025.

Round-trip from

$209
(CheapOair)

One-way from

$82
(Mytrip)

Popular in

March

Cheapest in

September

Average price

$450
From Spartanburg to San Juan Luis Munoz Marin Intl
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One-way flight from Spartanburg to San Juan Luis Munoz Marin Intl
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($43 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Spartanburg to Luis Munoz Marin Intl

Cheapest flights from Spartanburg to Luis Munoz Marin Intl
Explore the most affordable flight options available from Spartanburg to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This CheapOair deal was found by Cheapflights users on 3/26. 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.
Mon 5/510:19 pmCLT - SJU
1 stop10h 07mSpirit Airlines
Thu 5/88:12 pmSJU - CLT
1 stop23h 45mSpirit Airlines
Deal found 3/26$209
This Frontier deal was found by Cheapflights users on 3/27. 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.
Tue 6/107:20 pmCLT - SJU
Nonstop3h 52mFrontier
Thu 6/123:07 pmSJU - CLT
Nonstop3h 56mFrontier
Deal found 3/27$226
This Delta deal was found by Cheapflights users on 3/27. 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 6/92:46 pmCLT - SJU
1 stop8h 05mDelta
Fri 6/137:30 amSJU - CLT
1 stop7h 32mDelta
Deal found 3/27$285
This Booking.com deal was found by Cheapflights users on 3/27. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/46:07 pmCLT - SJU
1 stop6h 35mMultiple Airlines
Sat 4/52:45 amSJU - CLT
1 stop7h 15mMultiple Airlines
Deal found 3/27$295
This American Airlines deal was found by Cheapflights users on 3/27. 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 5/54:58 pmCLT - SJU
Nonstop3h 35mAmerican Airlines
Thu 5/86:10 amSJU - CLT
1 stop15h 21mAmerican Airlines
Deal found 3/27$321

Cheapflights Fare Finder

Customize your flight search to find flights from Spartanburg to Luis Munoz Marin Intl 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 March 28, 2025.
Use the filters below to find and compare flights from Spartanburg to San Juan Luis Munoz Marin Intl Airport that are best for you.

Fly from

Spartanburg

Fly to

Luis Munoz Marin Intl

Route

Depart

Return

Price

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

Mon 5/5

10:19 pm-8:26 am

1 stop10h 07m

San Juan Luis Munoz Marin Intl

Thu 5/8

8:12 pm-7:57 pm

1 stop23h 45m

$209

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

Tue 6/10

7:20 pm-11:12 pm

Nonstop3h 52m

San Juan Luis Munoz Marin Intl

Thu 6/12

3:07 pm-7:03 pm

Nonstop3h 56m

$226

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

Mon 6/9

2:46 pm-10:51 pm

1 stop8h 05m

San Juan Luis Munoz Marin Intl

Fri 6/13

7:30 am-3:02 pm

1 stop7h 32m

$285

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

Sun 4/13

10:39 pm-8:33 am

1 stop9h 54m

San Juan Luis Munoz Marin Intl

Fri 4/18

6:38 pm-12:27 am

1 stop5h 49m

$303

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

Mon 5/5

4:58 pm-8:33 pm

Nonstop3h 35m

San Juan Luis Munoz Marin Intl

Thu 5/8

6:10 am-9:31 pm

1 stop15h 21m

$321

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

Mon 4/28

10:19 pm-8:26 am

1 stop10h 07m

$82

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

Tue 5/27

7:23 pm-11:03 pm

Nonstop3h 40m

$107

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

Sun 4/27

7:25 am-10:50 am

Nonstop3h 25m

$188

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

Tue 6/24

12:43 pm-10:51 pm

1 stop10h 08m

$193

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

Wed 4/30

1:55 pm-11:55 pm

2 stops10h 00m

$232

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 12 results
1
2

Best time to book a flight from Spartanburg to Luis Munoz Marin Intl

Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl 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 Juan Luis Munoz Marin Intl Airport

How far ahead should I book a flight from Spartanburg to San Juan Luis Munoz Marin Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Spartanburg to Luis Munoz Marin Intl. Price data was last updated on March 21, 2025.

The best time to book flights from Spartanburg to San Juan Luis Munoz Marin Intl Airport is 16 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Spartanburg to San Juan Luis Munoz Marin Intl Airport?

Currently, September is the cheapest month in which you can book a flight from Spartanburg to San Juan Luis Munoz Marin Intl Airport (average of $254). Flying from Spartanburg to San Juan Luis Munoz Marin Intl Airport in December is currently the most expensive (average of $336). 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 Luis Munoz Marin Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

When flying from Spartanburg to San Juan Luis Munoz Marin Intl Airport, 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 Luis Munoz Marin Intl Airport?

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

Travelers seeking maximum savings on their Spartanburg to San Juan Luis Munoz Marin Intl Airport 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 Luis Munoz Marin Intl Airport

Explore weekly flight availability from Spartanburg to Luis Munoz Marin Intl. 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 March 28, 2025.

The most flights from SB1 to SJU are scheduled on a Thursday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Luis Munoz Marin Intl by month

Plan your trip to Luis Munoz Marin Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Juan Luis Munoz Marin Intl Airport 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 Luis Munoz Marin Intl Airport when rainfall is around 2.2 in.

Temperature in Luis Munoz Marin Intl by month

Plan your trip to Luis Munoz Marin Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Juan Luis Munoz Marin Intl Airport, 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 Luis Munoz Marin Intl

Get insights into the airlines that provide service to Luis Munoz Marin Intl. 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 Luis Munoz Marin Intl. Reviews last updated March 28, 2025.
See what other customers who have flown with Southwest, Alaska Airlines and Delta from Spartanburg to San Juan have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,274 reviews

Entertainment

7.6

Boarding

8.2

Comfort

8.1

Crew

8.7

Food

7.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.1
Very good
4,274 reviews
Southwest
8.1
Very good
4,274 reviews

Entertainment

7.6

Boarding

8.2

Comfort

8.1

Crew

8.7

Food

7.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Alaska Airlines
8.0
Very good
9,798 reviews
Southwest
8.1
Very good
4,274 reviews

Entertainment

7.6

Boarding

8.2

Comfort

8.1

Crew

8.7

Food

7.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,897 reviews
Southwest
8.1
Very good
4,274 reviews

Entertainment

7.6

Boarding

8.2

Comfort

8.1

Crew

8.7

Food

7.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,603 reviews
Southwest
8.1
Very good
4,274 reviews

Entertainment

7.6

Boarding

8.2

Comfort

8.1

Crew

8.7

Food

7.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,274 reviews

Entertainment

7.6

Boarding

8.2

Comfort

8.1

Crew

8.7

Food

7.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

Find useful and relevant information for your journey from Spartanburg to Luis Munoz Marin Intl. 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 Luis Munoz Marin Intl Airport one-way?

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $82. Frontier flights start at $107 while deals on American Airlines start at $188 one-way.

  • What are the cheapest flights from Spartanburg to San Juan Luis Munoz Marin Intl Airport?

    Looking at all options, your cheapest flight can be booked for $146. While the most popular route (Charlotte Douglas - San Juan Luis Munoz Marin Intl) can be booked for $182 on average our data indicates $340 when flying from Spartanburg to San Juan Luis Munoz Marin Intl Airport.

  • Can I find deals for flights from Spartanburg to Luis Munoz Marin Intl that include hotel bookings?

    Yes. In addition to deals on Spartanburg to Luis Munoz Marin Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Spartanburg to Luis Munoz Marin Intl?

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

  • Can I find deals for business class flights from Spartanburg to Luis Munoz Marin Intl?

    Yes. Cheapflights offers flight deals from Spartanburg to Luis Munoz Marin Intl 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 Luis Munoz Marin Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from Spartanburg to San Juan Luis Munoz Marin Intl Airport (average of $254). Flying from Spartanburg to San Juan Luis Munoz Marin Intl Airport in December is currently the most expensive (average of $336). 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 Spartanburg?

Book flights to Spartanburg if you plan to visit one of these locations
Dorado
Fajardo
Luquillo
Humacao
Rio Grande
Bayamón

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Top 5 airlines flying from Spartanburg to Luis Munoz Marin Intl

Discover the top 5 airlines that operate flights from Spartanburg to Luis Munoz Marin Intl. 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$116Average$275FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$143Average$254FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$250Average$504FlexibilityNo cancel feeOn-time69%
DeltaCheapest$254Average$451FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$297Average$521FlexibilityNo cancel feeOn-time71%
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