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$344+ Cheap flights from Cabo San Lucas, Mexico 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 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
SJD — SJU
Jun 8 — Jun 151
Mon 6/8
Mon 6/15
1 adult, Economy
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Cheap flight deals from Cabo San Lucas to Puerto Rico

Cheapest flights from Cabo San Lucas to Puerto Rico
Explore the most affordable flight options available from Cabo San Lucas to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 9, 2026.

This United Airlines deal was found by Cheapflights users on 5/8. 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 8/2411:32 am
SJD
-
SJU
2 stops24h 12m
United Airlines
Wed 8/264:55 pm
SJU
-
SJD
2 stops46h 53m
United Airlines
Deal found 5/8$549
This Delta deal was found by Cheapflights users on 5/5. 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.
Tue 8/412:12 pm
SJD
-
SJU
2 stops20h 56m
Delta
Fri 8/146:48 am
SJU
-
SJD
2 stops18h 42m
Delta
Deal found 5/5$575
This United Airlines deal was found by Cheapflights users on 5/4. 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.
Wed 12/302:11 pm
SJD
-
SJU
2 stops27h 49m
United Airlines
Wed 1/137:45 am
SJU
-
SJD
1 stop9h 47m
United Airlines
Deal found 5/4$625
This JetBlue deal was found by Cheapflights users on 5/8. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2412:39 pm
SJD
-
SJU
1 stop17h 08m
JetBlue
Wed 8/269:10 pm
SJU
-
SJD
1 stop17h 29m
JetBlue
Deal found 5/8$1,100
This United Airlines deal was found by Cheapflights users on 5/4. 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 12/2111:10 am
SJD
-
SJU
2 stops25h 30m
United Airlines
Mon 1/44:52 pm
SJU
-
SJD
2 stops21h 51m
United Airlines
Deal found 5/4$1,223

Find flight deals from Cabo San Lucas to Puerto Rico

Keep the following information in mind while searching for Cabo San Lucas to Puerto Rico flight deals. Data was last updated May 9, 2026.

Round-trip from

$549
(United Airlines)

One-way from

$344
(United Airlines)

Popular in

December

Cheapest in

October

Average price

$427
From Cabo San Lucas to Puerto Rico
Search Deals
One-way flight from Cabo San Lucas to Puerto Rico
Search Deals
Highest demand for flights based on searches. 27% potential increase in price ($200 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease ($53 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Cabo San Lucas 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 May 9, 2026.
Use the filters below to find and compare flights from Cabo San Lucas to Puerto Rico that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San José del CaboSan Juan

SJD - SJU

SJDSJU

San José del Cabo Los Cabos

Mon 8/24

11:32 am-3:42 pm

1 stop25h 10m

San Juan Luis Munoz Marin Intl

Wed 8/26

4:55 pm-12:48 pm

2 stops22h 53m

$549

San José del CaboSan Juan

SJD - SJU

SJDSJU

San José del Cabo Los Cabos

Tue 8/4

12:12 pm-12:08 pm

2 stops20h 56m

San Juan Luis Munoz Marin Intl

Fri 8/14

6:48 am-10:30 pm

2 stops18h 42m

$575
Quickest round-trip

San José del CaboSan Juan

SJD - SJU

SJDSJU

San José del Cabo Los Cabos

Mon 8/24

12:39 pm-8:47 am

1 stop17h 08m

San Juan Luis Munoz Marin Intl

Wed 8/26

9:10 pm-11:39 am

1 stop17h 29m

$1,100
Cheapest one-way

San José del CaboSan Juan

SJD - SJU

SJDSJU

San José del Cabo Los Cabos

Wed 6/3

1:44 pm-9:24 pm

2 stops28h 40m

$344

San José del CaboSan Juan

SJD - SJU

SJDSJU

San José del Cabo Los Cabos

Wed 6/3

2:20 pm-4:14 pm

3 stops22h 54m

$373

San José del CaboSan Juan

SJD - SJU

SJDSJU

San José del Cabo Los Cabos

Sat 5/30

6:39 pm-5:26 pm

2 stops19h 47m

$406

San José del CaboSan Juan

SJD - SJU

SJDSJU

San José del Cabo Los Cabos

Wed 6/3

1:41 pm-10:53 pm

1 stop30h 12m

$422

San José del CaboSan Juan

SJD - SJU

SJDSJU

San José del Cabo Los Cabos

Sat 5/30

1:41 pm-1:38 am

1 stop32h 57m

$422
Quickest one-way

San José del CaboSan Juan

SJD - SJU

SJDSJU

San José del Cabo Los Cabos

Sat 5/23

1:55 pm-12:01 pm

1 stop19h 06m

$430

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/5

Sorted by cheapest first

Best time to book a flight from Cabo San Lucas to Puerto Rico

Have a flexible travel schedule? Discover the best time to fly to Puerto Rico from Cabo San Lucas 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 Cabo San Lucas to Puerto Rico
No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • How long is the flight from Cabo San Lucas to Puerto Rico?

    Departing from Cabo San Lucas to Puerto Rico will take you 20h 56m. There are 2830 mi between Cabo San Lucas and Puerto Rico. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

  • How can I find direct flights from Cabo San Lucas to Puerto Rico?

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

  • Can I find deals for business class flights from Cabo San Lucas to Puerto Rico?

    Yes. Cheapflights offers flight deals from Cabo San Lucas 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.

See more FAQs

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