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Puerto Rico

$110+ Cheap flights from Spartanburg, SC to Puerto Rico

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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
CLT — SJU
Aug 9 — Aug 161
Sat 8/9
Sat 8/16
1 adult, Economy
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Cheap flight deals from Spartanburg to Puerto Rico

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

Round-trip from

$238
(Frontier)

One-way from

$108
(Mytrip)

Popular in

March

Cheapest in

September

Average price

$378
From Spartanburg to Puerto Rico
Search Deals
One-way flight from Spartanburg to Puerto Rico
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Highest demand for flights based on searches. 9% potential increase in price ($39 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 August 2025
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Find flight deals from Spartanburg to Puerto Rico

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

This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/258:51 pmCLT - BQN
1 stop5h 36mFrontier
Sun 9/283:32 amBQN - CLT
1 stop9h 29mFrontier
Deal found 8/2$238
This Mytrip deal was found by Cheapflights users on 8/3. 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.
Sat 9/610:46 amCLT - SJU
2 stops27h 31mSpirit Airlines
Thu 9/117:40 pmSJU - CLT
2 stops23h 01mSpirit Airlines
Deal found 8/3$240
This FlightHub deal was found by Cheapflights users on 8/3. 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.
Sun 8/177:03 pmCLT - PSE
1 stop13h 23mFrontier
Sun 8/2411:43 amPSE - CLT
1 stop9h 03mFrontier
Deal found 8/3$245
This FlightHub deal was found by Cheapflights users on 8/4. 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.
Thu 8/78:19 pmCLT - SJU
Nonstop3h 51mMultiple Airlines
Thu 8/145:42 pmSJU - CLT
1 stop6h 13mMultiple Airlines
Deal found 8/4$259
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.
Thu 8/78:19 pmCLT - SJU
Nonstop3h 51mFrontier
Tue 8/1211:10 amSJU - CLT
Nonstop4h 00mFrontier
Deal found 8/2$290
This Trip.com deal was found by Cheapflights users on 8/4. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/36:00 amCLT - BQN
1 stop20h 37mMultiple Airlines
Sat 9/63:32 amBQN - CLT
1 stop9h 21mMultiple Airlines
Deal found 8/4$334
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/251:20 pmCLT - BQN
1 stop9h 49mUnited Airlines
Sun 9/2812:15 amBQN - CLT
2 stops9h 38mUnited Airlines
Deal found 8/2$571
This United Airlines deal was found by Cheapflights users on 8/4. 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 9/17:00 amCLT - CPX
2 stops9h 51mUnited Airlines
Mon 9/810:13 amCPX - CLT
2 stops13h 21mUnited Airlines
Deal found 8/4$1,421
This United Airlines deal was found by Cheapflights users on 8/3. 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 8/186:20 amCLT - MAZ
2 stops10h 07mUnited Airlines
Sun 8/242:00 pmMAZ - CLT
2 stops9h 59mUnited Airlines
Deal found 8/3$1,726

Cheapflights Fare Finder

 
Customize your flight search to find flights from Spartanburg to Puerto Rico 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 Puerto Rico that are best for you.

Fly from

Spartanburg

Fly to

Puerto Rico

Route

Depart

Return

Price

CharlotteAguadilla

CLT - BQN

CLTBQN

Charlotte Douglas

Thu 9/25

8:51 pm-2:27 am

1 stop5h 36m

Aguadilla Borinquen

Sun 9/28

3:32 am-1:01 pm

1 stop9h 29m

$238

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

Sat 9/6

10:46 am-2:17 pm

2 stops27h 31m

San Juan Luis Munoz Marin Intl

Thu 9/11

7:40 pm-6:41 pm

2 stops23h 01m

$240

CharlottePonce

CLT - PSE

CLTPSE

Charlotte Douglas

Sun 8/17

7:03 pm-8:26 am

1 stop13h 23m

Ponce Mercedita

Sun 8/24

11:43 am-8:46 pm

1 stop9h 03m

$245

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

Thu 8/7

8:19 pm-12:10 am

Nonstop3h 51m

San Juan Luis Munoz Marin Intl

Thu 8/14

5:42 pm-11:55 pm

1 stop6h 13m

$259

CharlotteSan Juan

CLT - SJU

CLTSJU

Charlotte Douglas

Thu 8/7

8:19 pm-12:10 am

Nonstop3h 51m

San Juan Luis Munoz Marin Intl

Tue 8/12

11:10 am-3:10 pm

Nonstop4h 00m

$290

CharlotteAguadilla

CLT - BQN

CLTBQN

Charlotte Douglas

Wed 9/3

6:00 am-2:37 am

1 stop20h 37m

Aguadilla Borinquen

Sat 9/6

3:32 am-12:53 pm

1 stop9h 21m

$334

CharlotteAguadilla

CLT - BQN

CLTBQN

Charlotte Douglas

Thu 9/25

1:20 pm-11:09 pm

1 stop9h 49m

Aguadilla Borinquen

Sun 9/28

12:15 am-9:53 am

2 stops9h 38m

$571

CharlotteVieques

CLT - VQS

CLTVQS

Charlotte Douglas

Sun 9/21

7:00 am-6:00 pm

2 stops11h 00m

Vieques

Sun 9/28

2:45 pm-9:01 am

2 stops18h 16m

$868

CharlotteCulebra

CLT - CPX

CLTCPX

Charlotte Douglas

Mon 9/1

7:00 am-4:51 pm

2 stops9h 51m

Culebra

Mon 9/8

10:13 am-11:34 pm

2 stops13h 21m

$1,421

CharlotteMayagüez

CLT - MAZ

CLTMAZ

Charlotte Douglas

Mon 8/18

6:20 am-4:27 pm

2 stops10h 07m

Mayagüez Eugenio M De Hostos

Sun 8/24

2:00 pm-11:59 pm

2 stops9h 59m

$1,726

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/3

Showing 1-10 of 17 results
1
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Best time to book a flight from Spartanburg to Puerto Rico

Have a flexible travel schedule? Discover the best time to fly to Puerto Rico 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 Puerto Rico

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

Currently, September is the cheapest month in which you can book a flight from Spartanburg to Puerto Rico (average of $254). Flying from Spartanburg to Puerto Rico in June is currently the most expensive (average of $339). 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 PR?

Find hourly flight availability from Spartanburg to Puerto Rico. 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.

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

Reviews of airlines servicing Puerto Rico

Get insights into the airlines that provide service to Puerto Rico. 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 Puerto Rico. Reviews last updated August 4, 2025.
Read through reviews of airlines operating flights from Spartanburg to Puerto Rico, such as United Airlines, Spirit Airlines, and Frontier. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,912 reviews

Boarding

7.7

Entertainment

7.0

Comfort

7.3

Overall

7.4

Crew

8.1

Food

6.6

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

Boarding

7.7

Entertainment

7.0

Comfort

7.3

Overall

7.4

Crew

8.1

Food

6.6

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

Boarding

7.7

Entertainment

7.0

Comfort

7.3

Overall

7.4

Crew

8.1

Food

6.6

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??
Frontier
5.9
Fair
3,232 reviews
United Airlines
7.4
Good
8,912 reviews

Boarding

7.7

Entertainment

7.0

Comfort

7.3

Overall

7.4

Crew

8.1

Food

6.6

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 Puerto Rico. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the most popular routes from Spartanburg to Puerto Rico?

    When deciding which route to take from Spartanburg to Puerto Rico consider Charlotte Douglas - San Juan Luis Munoz Marin Intl, Charlotte Douglas - Ponce Mercedita or Charlotte Douglas - Aguadilla Borinquen as they are the most popular.

  • What are the cheapest flights from Spartanburg to Puerto Rico?

    While on average a flight from Spartanburg to Puerto Rico is generally $322, our data shows the cheapest flight currently is $105. When looking at the most popular route, (Charlotte Douglas - San Juan Luis Munoz Marin Intl), you can expect to pay $231 for that flight.

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

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

  • How can I find direct flights from Spartanburg to Puerto Rico?

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

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

    Yes. Cheapflights offers flight deals from Spartanburg to Puerto Rico 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 Puerto Rico?

    Currently, September is the cheapest month in which you can book a flight from Spartanburg to Puerto Rico (average of $254). Flying from Spartanburg to Puerto Rico in June is currently the most expensive (average of $339). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Spartanburg to Puerto Rico

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Spartanburg to Puerto Rico

Discover the top 6 airlines that operate flights from Spartanburg to Puerto Rico. 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
FrontierCheapest$115Average$278FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$165Average$283FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$212Average$477FlexibilityNo cancel feeOn-time69%
DeltaCheapest$276Average$453FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$305Average$542FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$385Average$499FlexibilityNo cancel feeOn-time63%

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