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 Frontier, which is currently one of the cheapest options available, starting at $95. Spirit Airlines flights start at $114 while deals on Southwest start at $228 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 $117. While the most popular route (Charlotte Douglas - San Juan Luis Munoz Marin Intl) can be booked for $200 on average our data indicates $397 when flying from Spartanburg to San Juan Luis Munoz Marin Intl Airport.

What are the most popular airlines that fly from Spartanburg to San Juan Luis Munoz Marin Intl Airport?

Before booking your flight from Spartanburg to San Juan Luis Munoz Marin Intl Airport check out the most popular airlines for this route: American Airlines, Delta or Frontier.

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

Flights from Spartanburg to San Juan Luis Munoz Marin Intl Airport lean towards being more expensive in March. Prices are generally better when you fly from Spartanburg to San Juan Luis Munoz Marin Intl Airport in June, with the cheapest ticket starting at $156.

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.

$95+ Flights from Spartanburg to San Juan Luis Munoz Marin Intl Airport - Compare & Save Big

Q: How far in advance should I book a flight from Spartanburg to San Juan Luis Munoz Marin Intl Airport?

To save on the cost of your flight from Spartanburg to San Juan Luis Munoz Marin Intl Airport, book at least 17 days before your planned departure. Booking around this time can save you about 46% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $279 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $391.

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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

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Cheapflights Tip: The best prices from Spartanburg to San Juan Luis Munoz Marin Intl are usually found in June or September, 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

Round-trip from	$236 (FlightHub)
One-way from	$95 (Cheapflightsfares)
Popular in	March
Cheapest in	June
Average price	$387

From Spartanburg to San Juan Luis Munoz Marin Intl

Search Deals

One-way flight from Spartanburg to San Juan Luis Munoz Marin Intl

Search Deals

Highest demand for flights based on searches. 12% potential increase in price ($51 potential increase over avg. RT price).

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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).

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Average for round-trip flights in May 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 May 1, 2025.

Sun 6/14:46 pmCLT - SJU

1 stop16h 57mMultiple Airlines

Thu 6/52:22 pmSJU - CLT

Nonstop4h 03mMultiple Airlines

Deal found 4/29

$236

Sun 6/17:20 pmCLT - SJU

Nonstop3h 52mFrontier

Sat 6/79:30 pmSJU - CLT

1 stop10h 47mFrontier

Deal found 4/30

$237

Sun 6/88:24 pmCLT - SJU

1 stop26h 14mSpirit Airlines

Fri 6/138:24 pmSJU - CLT

1 stop11h 42mSpirit Airlines

Deal found 4/30

$244

Sun 9/1411:00 amCLT - SJU

Nonstop3h 45mAmerican Airlines

Sat 9/273:55 pmSJU - CLT

Nonstop3h 50mAmerican Airlines

Deal found 4/30

$311

Thu 9/115:30 amCLT - SJU

1 stop6h 14mDelta

Sat 9/1312:55 pmSJU - CLT

1 stop6h 23mDelta

Deal found 4/30

$345

Best flights from Spartanburg to Luis Munoz Marin Intl
Discover carefully curated flight deals from Spartanburg to Luis Munoz Marin Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 1, 2025.

Sun 6/14:46 pmCLT - SJU

1 stop16h 57mMultiple Airlines

Thu 6/52:22 pmSJU - CLT

Nonstop4h 03mMultiple Airlines

Deal found 4/29

$236

Sun 6/17:20 pmCLT - SJU

Nonstop3h 52mFrontier

Sat 6/79:30 pmSJU - CLT

1 stop10h 47mFrontier

Deal found 4/30

$237

Sun 6/88:24 pmCLT - SJU

1 stop26h 14mSpirit Airlines

Fri 6/138:24 pmSJU - CLT

1 stop11h 42mSpirit Airlines

Deal found 4/30

$244

Last-minute flights from Spartanburg to Luis Munoz Marin Intl
Discover last-minute flight deals from Spartanburg to Luis Munoz Marin Intl. Data last updated May 1, 2025 and is based on user searches.

Tue 5/610:41 amCLT - SJU

2 stops13h 16mUnited Airlines

Sat 5/101:25 pmSJU - CLT

2 stops10h 29mUnited Airlines

Deal found 4/29

$713

Tue 5/69:44 amCLT - SJU

1 stop10h 39mDelta

Tue 5/1312:50 pmSJU - CLT

1 stop7h 26mDelta

Deal found 4/30

$715

Wed 5/72:42 pmCLT - SJU

1 stop19h 31mFrontier

Fri 5/93:56 amSJU - CLT

1 stop13h 56mFrontier

Deal found 4/29

$351

Wed 5/71:55 pmCLT - SJU

2 stops10h 00mSouthwest

Thu 5/156:05 amSJU - CLT

1 stop8h 25mSouthwest

Deal found 4/30

$565

Wed 5/77:35 amCLT - SJU

Nonstop3h 35mAmerican Airlines

Sun 5/183:50 pmSJU - CLT

Nonstop3h 55mAmerican Airlines

Deal found 4/30

$636

Thu 5/86:00 amCLT - SJU

1 stop14h 02mSpirit Airlines

Thu 5/158:57 pmSJU - CLT

1 stop14h 06mSpirit Airlines

Deal found 4/30

$287

Sat 5/105:45 pmCLT - SJU

1 stop16h 28mMultiple Airlines

Thu 5/158:57 pmSJU - CLT

1 stop14h 06mMultiple Airlines

Deal found 4/29

$304

Thu 5/297:23 pmCLT - SJU

Nonstop3h 40mFrontier

Thu 6/52:22 pmSJU - CLT

Nonstop4h 03mFrontier

Deal found 4/29

$236

Thu 5/296:00 amCLT - SJU

1 stop14h 02mMultiple Airlines

Thu 6/123:42 pmSJU - CLT

Nonstop3h 56mMultiple Airlines

Deal found 4/30

$240

Thu 5/294:46 pmCLT - SJU

1 stop16h 57mSpirit Airlines

Thu 6/58:57 pmSJU - CLT

1 stop14h 06mSpirit Airlines

Deal found 4/30

$249

One-way flights from Spartanburg to Luis Munoz Marin Intl
Search for one-way flight options from Spartanburg to Luis Munoz Marin Intl. Find affordable one-way fares based on user searches. Data last updated May 1, 2025.

Sun 6/228:33 pmCLT - SJU

Nonstop3h 47mFrontier

Deal found 4/30

$95

Thu 5/296:00 amCLT - SJU

1 stop14h 02mSpirit Airlines

Deal found 4/29

$114

Tue 7/2912:30 pmCLT - SJU

2 stops8h 45mSouthwest

Deal found 4/29

$228

Sun 6/296:45 amCLT - SJU

2 stops27h 54mMultiple Airlines

Deal found 4/30

$256

Fri 5/3011:18 amCLT - SJU

Nonstop3h 42mAmerican Airlines

Deal found 4/30

$283

Thu 5/296:00 amCLT - SJU

2 stops17h 57mUnited Airlines

Deal found 4/29

$291

Fri 5/3011:23 amCLT - SJU

2 stops17h 49mAlaska Airlines

Deal found 4/30

$535

Cheapflights Fare Finder

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

Fly to

Route

Depart

Return

Price

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

Sun 6/1

4:46 pm-9:43 am

1 stop16h 57m

San Juan Luis Munoz Marin Intl

Thu 6/5

2:22 pm-6:25 pm

Nonstop4h 03m

$236

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

Sun 6/1

7:20 pm-11:12 pm

Nonstop3h 52m

San Juan Luis Munoz Marin Intl

Sat 6/7

9:30 pm-8:17 am

1 stop10h 47m

$237

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

Sun 6/8

8:24 pm-10:38 pm

1 stop26h 14m

San Juan Luis Munoz Marin Intl

Fri 6/13

8:24 pm-8:06 am

1 stop11h 42m

$244

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

Sun 6/22

8:33 pm-12:20 am

Nonstop3h 47m

$95

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

Thu 5/29

6:00 am-8:02 pm

1 stop14h 02m

$114

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

Tue 7/29

12:30 pm-9:15 pm

2 stops8h 45m

$228

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

Sun 6/29

6:45 am-10:39 am

2 stops27h 54m

$256

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

Fri 5/30

11:18 am-3:00 pm

Nonstop3h 42m

$283

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

Thu 5/29

6:00 am-11:57 pm

2 stops17h 57m

$291

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

Fri 5/30

11:23 am-5:12 am

2 stops17h 49m

$535

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

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?

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?

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?

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. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Luis Munoz Marin Intl 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

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

See what other customers who have flown with Alaska Airlines, Southwest and United Airlines 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.

Alaska Airlines

8.0

Very good

9,968 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Alaska Airlines

8.0

Very good

9,968 reviews

Alaska Airlines

8.0

Very good

9,968 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Southwest

8.0

Very good

4,294 reviews

Alaska Airlines

8.0

Very good

9,968 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

United Airlines

7.4

Good

8,696 reviews

Alaska Airlines

8.0

Very good

9,968 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

American Airlines

7.2

Good

10,000 reviews

Alaska Airlines

8.0

Very good

9,968 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Spirit Airlines

6.3

Okay

7,962 reviews

Alaska Airlines

8.0

Very good

9,968 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

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 Frontier, which is currently one of the cheapest options available, starting at $95. Spirit Airlines flights start at $114 while deals on Southwest start at $228 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 $117. While the most popular route (Charlotte Douglas - San Juan Luis Munoz Marin Intl) can be booked for $200 on average our data indicates $397 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

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Fajardo

Luquillo

Rio Grande

Humacao

Bayamón

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Top 6 airlines flying from Spartanburg to Luis Munoz Marin Intl

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$115	Average$277	FlexibilityNo cancel fee	On-time62%
Spirit Airlines	Cheapest$143	Average$261	FlexibilityNo cancel fee	On-time65%
United Airlines	Cheapest$250	Average$476	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$254	Average$448	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$296	Average$518	FlexibilityNo cancel fee	On-time71%
Southwest	Cheapest$385	Average$460	FlexibilityNo cancel fee	On-time63%

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$95+ 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 6/22. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Spartanburg to Luis Munoz Marin Intl with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Spartanburg to San Juan Luis Munoz Marin Intl are usually found in June or September, 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 May 1, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Spartanburg to Luis Munoz Marin Intl

Cheapest flights from Spartanburg to Luis Munoz Marin IntlExplore 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 May 1, 2025.

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 May 1, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Spartanburg to San Juan Luis Munoz Marin Intl Airport that are best for you.

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.

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 April 25, 2025.

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

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 May 1, 2025.

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.

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.

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.

Reviews of airlines servicing Luis Munoz Marin Intl

See what other customers who have flown with Alaska Airlines, Southwest and United Airlines 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.

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?

What are the cheapest flights 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?

How can I 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?

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

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Alternative routes for Spartanburg to Luis Munoz Marin Intl

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Spartanburg to Luis Munoz Marin Intl

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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 May 1, 2025.