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Puerto Rico

$147+ Cheap flights from Gilbert, AZ 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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SJU
mai 4 — mai 111
dim. 5/4
dim. 5/11
1 adult, Economy
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Cheap flight deals from Gilbert to Puerto Rico

Keep the following information in mind while searching for Gilbert to Puerto Rico flight deals. Data was last updated avril 29, 2025.

Round-trip from

$307
(CheapOair)

One-way from

$147
(Cheapflightsfares)

Popular in

December

Cheapest in

September

Average price

$429
From Gilbert to Puerto Rico
Search Deals
One-way flight from Gilbert to Puerto Rico
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($29 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Gilbert to Puerto Rico

Cheapest flights from Gilbert to Puerto Rico
Explore the most affordable flight options available from Gilbert to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on avril 29, 2025.

This CheapOair deal was found by Cheapflights users on 4/28. 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.
mer. 5/213:11 pmPHX - SJU
1 stop8h 10mMultiple Airlines
mer. 5/281:33 amSJU - PHX
1 stop11h 17mMultiple Airlines
Deal found 4/28$307
This Frontier deal was found by Cheapflights users on 4/29. 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.
mer. 5/143:11 pmPHX - BQN
1 stop7h 46mFrontier
sam. 5/172:47 amBQN - PHX
1 stop14h 19mFrontier
Deal found 4/29$308
This Frontier deal was found by Cheapflights users on 4/29. 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.
sam. 5/173:11 pmPHX - SJU
1 stop8h 40mFrontier
lun. 6/25:01 amSJU - PHX
1 stop13h 47mFrontier
Deal found 4/29$308
This JetBlue deal was found by Cheapflights users on 4/28. 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.
mar. 11/412:10 pmPHX - SJU
1 stop13h 10mJetBlue
mar. 11/115:01 amSJU - PHX
1 stop11h 49mJetBlue
Deal found 4/28$340
This Delta deal was found by Cheapflights users on 4/28. 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.
mar. 7/86:05 amPHX - SJU
2 stops13h 18mDelta
jeu. 7/172:40 pmSJU - PHX
1 stop11h 05mDelta
Deal found 4/28$395
This Mytrip deal was found by Cheapflights users on 4/28. 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.
jeu. 5/89:19 amPHX - SJU
2 stops23h 12mSpirit Airlines
dim. 5/1112:36 pmSJU - PHX
2 stops22h 37mSpirit Airlines
Deal found 4/28$408
This United Airlines deal was found by Cheapflights users on 4/28. 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.
mar. 6/36:00 amPHX - BQN
2 stops14h 09mUnited Airlines
sam. 6/1412:15 amBQN - PHX
1 stop11h 18mUnited Airlines
Deal found 4/28$410
This American Airlines deal was found by Cheapflights users on 4/28. 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.
mer. 6/49:05 amPHX - SJU
1 stop8h 04mAmerican Airlines
mer. 6/184:15 pmSJU - PHX
1 stop8h 50mAmerican Airlines
Deal found 4/28$415
This United Airlines deal was found by Cheapflights users on 4/28. 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.
lun. 10/611:56 pmPHX - SJU
1 stop10h 49mUnited Airlines
ven. 10/101:05 amSJU - PHX
2 stops12h 32mUnited Airlines
Deal found 4/28$446
This Southwest deal was found by Cheapflights users on 4/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 5/2110:40 amPHX - SJU
2 stops10h 15mSouthwest
jeu. 5/295:35 amSJU - PHX
2 stops15h 10mSouthwest
Deal found 4/28$490
This United deal was found by Cheapflights users on 4/29. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/1310:08 amPHX - MAZ
2 stops19h 36mMultiple Airlines
mar. 5/207:05 amMAZ - PHX
2 stops18h 34mMultiple Airlines
Deal found 4/29$758
This United deal was found by Cheapflights users on 4/27. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 5/286:00 amPHX - CPX
2 stops28h 39mMultiple Airlines
dim. 6/110:13 amCPX - PHX
2 stops25h 26mMultiple Airlines
Deal found 4/27$853

Cheapflights Fare Finder

Customize your flight search to find flights from Gilbert 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 avril 29, 2025.
Use the filters below to find and compare flights from Gilbert to Puerto Rico that are best for you.

Fly from

Gilbert

Fly to

Puerto Rico

Route

Depart

Return

Price

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

mer. 5/21

3:11 pm-2:21 am

1 stop8h 10m

San Juan Luis Munoz Marin Intl

mer. 5/28

1:33 am-9:50 am

1 stop11h 17m

$307

PhoenixAguadilla

PHX - BQN

PHXBQN

Phoenix Sky Harbor Intl

mer. 5/14

3:11 pm-1:57 am

1 stop7h 46m

Aguadilla Borinquen

sam. 5/17

2:47 am-2:06 pm

1 stop14h 19m

$308

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

sam. 5/17

3:11 pm-2:51 am

1 stop8h 40m

San Juan Luis Munoz Marin Intl

lun. 6/2

5:01 am-3:48 pm

1 stop13h 47m

$308

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

sam. 6/14

10:50 pm-3:49 pm

1 stop13h 59m

San Juan Luis Munoz Marin Intl

jeu. 6/19

12:55 pm-9:55 pm

1 stop12h 00m

$340

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

mar. 7/8

6:05 am-10:23 pm

2 stops13h 18m

San Juan Luis Munoz Marin Intl

jeu. 7/17

2:40 pm-10:45 pm

1 stop11h 05m

$395

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

jeu. 5/8

9:19 am-11:31 am

2 stops23h 12m

San Juan Luis Munoz Marin Intl

dim. 5/11

12:36 pm-8:13 am

2 stops22h 37m

$408

PhoenixAguadilla

PHX - BQN

PHXBQN

Phoenix Sky Harbor Intl

mar. 6/3

6:00 am-11:09 pm

2 stops14h 09m

Aguadilla Borinquen

sam. 6/14

12:15 am-8:33 am

1 stop11h 18m

$410

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

mer. 6/4

9:05 am-8:09 pm

1 stop8h 04m

San Juan Luis Munoz Marin Intl

mer. 6/18

4:15 pm-10:05 pm

1 stop8h 50m

$415

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

jeu. 7/10

4:09 pm-5:30 am

1 stop10h 21m

San Juan Luis Munoz Marin Intl

mar. 7/15

7:45 am-3:22 pm

1 stop10h 37m

$474

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

mer. 5/21

10:40 am-11:55 pm

2 stops10h 15m

San Juan Luis Munoz Marin Intl

jeu. 5/29

5:35 am-5:45 pm

2 stops15h 10m

$490

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 24 results
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Best time to book a flight from Gilbert to Puerto Rico

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

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

Currently, September is the cheapest month in which you can book a flight from Gilbert to Puerto Rico (average of $254). Flying from Gilbert to Puerto Rico 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 G1L to PR?

Find hourly flight availability from Gilbert 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 avril 29, 2025.

When flying from Gilbert to Puerto Rico, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Puerto Rico by month

Plan your trip to Puerto Rico by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Puerto Rico 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 Puerto Rico when rainfall is around 2.2 in.

Temperature in Puerto Rico by month

Plan your trip to Puerto Rico by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Puerto Rico, 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 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 avril 29, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta and United Airlines from Gilbert to Puerto Rico to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,295 reviews

Crew

8.6

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Southwest
8.0
Very good
4,295 reviews
Southwest
8.0
Very good
4,295 reviews

Crew

8.6

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Delta
8.0
Very good
7,929 reviews
Southwest
8.0
Very good
4,295 reviews

Crew

8.6

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
United Airlines
7.4
Good
8,696 reviews
Southwest
8.0
Very good
4,295 reviews

Crew

8.6

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
JetBlue
7.3
Good
2,922 reviews
Southwest
8.0
Very good
4,295 reviews

Crew

8.6

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,295 reviews

Crew

8.6

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!

Related info for your journey

Find useful and relevant information for your journey from Gilbert 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 cheapest airlines to fly from Gilbert to Puerto Rico one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $147. However, be on the lookout for offers from Spirit Airlines and JetBlue, as they are both options that can get you from Gilbert to Puerto Rico for a low price.

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

    While some choose either Phoenix Sky Harbor Intl - Aguadilla Borinquen or Phoenix Sky Harbor Intl - Culebra, Phoenix Sky Harbor Intl - San Juan Luis Munoz Marin Intl is the most popular route from Gilbert to Puerto Rico.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Gilbert to Puerto Rico (average of $254). Flying from Gilbert to Puerto Rico 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Gilbert to Puerto Rico

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Gilbert to Puerto Rico

Discover the top 7 airlines that operate flights from Gilbert 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 avril 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$152Average$360FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$194Average$317FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$268Average$359FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$289Average$598FlexibilityNo cancel feeOn-time69%
DeltaCheapest$314Average$452FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$314Average$521FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$435Average$646FlexibilityNo cancel feeOn-time63%

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