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Puerto Rico

$129+ 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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SJU
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
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 October 30, 2025.

Round-trip from

$355
(Frontier)

One-way from

$129
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$518
From Gilbert to Puerto Rico
Search Deals
One-way flight from Gilbert to Puerto Rico
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High demand for flights, 0% potential price rise
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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 October 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 October 30, 2025.

This Frontier deal was found by Cheapflights users on 10/28. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/296:00 amPHX - SJU
1 stop14h 38mFrontier
Sat 1/107:10 amSJU - PHX
2 stops19h 40mFrontier
Deal found 10/28$355
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/304:49 pmPHX - SJU
1 stop29h 35mMultiple Airlines
Tue 1/66:28 pmSJU - PHX
2 stops32h 00mMultiple Airlines
Deal found 10/30$356
This CheapOair deal was found by Cheapflights users on 10/28. 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.
Tue 12/912:55 pmPHX - SJU
1 stop30h 28mJetBlue
Tue 12/1612:30 pmSJU - PHX
1 stop12h 29mJetBlue
Deal found 10/28$357
This CheapOair deal was found by Cheapflights users on 10/30. 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.
Thu 11/1311:07 pmPHX - SJU
1 stop18h 11mJetBlue
Tue 11/186:45 amSJU - PHX
1 stop18h 45mJetBlue
Deal found 10/30$360
This Frontier deal was found by Cheapflights users on 10/30. 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.
Wed 11/197:00 amPHX - SJU
2 stops15h 06mFrontier
Sun 11/233:59 amSJU - PHX
2 stops20h 39mFrontier
Deal found 10/30$361
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3112:59 amPHX - SJU
1 stop10h 21mMultiple Airlines
Thu 1/294:11 pmSJU - PHX
1 stop26h 02mMultiple Airlines
Deal found 10/29$362
This JetBlue deal was found by Cheapflights users on 10/29. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1311:07 pmPHX - SJU
1 stop8h 28mJetBlue
Sat 11/2212:08 pmSJU - PHX
1 stop13h 50mJetBlue
Deal found 10/29$365
This Frontier deal was found by Cheapflights users on 10/28. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/138:08 pmPHX - SJU
2 stops16h 11mFrontier
Sat 11/227:11 amSJU - PHX
2 stops16h 53mFrontier
Deal found 10/28$366
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/27:00 amPHX - SJU
2 stops29h 01mMultiple Airlines
Wed 12/107:31 pmSJU - PHX
1 stop32h 16mMultiple Airlines
Deal found 10/28$367
This CheapOair deal was found by Cheapflights users on 10/28. 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.
Thu 12/411:30 pmPHX - SJU
1 stop19h 39mJetBlue
Thu 12/117:38 pmSJU - PHX
1 stop29h 21mJetBlue
Deal found 10/28$369
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/262:06 pmPHX - SJU
1 stop32h 00mMultiple Airlines
Wed 12/36:00 amSJU - PHX
1 stop10h 15mMultiple Airlines
Deal found 10/29$370
This Frontier deal was found by Cheapflights users on 10/28. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/127:00 amPHX - BQN
2 stops17h 04mFrontier
Sat 11/153:59 amBQN - PHX
2 stops12h 58mFrontier
Deal found 10/28$404

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 October 30, 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

Tue 12/2

7:35 am-10:05 pm

1 stop11h 30m

San Juan Luis Munoz Marin Intl

Tue 12/9

6:40 am-1:50 pm

1 stop10h 10m

$406

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Fri 12/5

11:30 pm-10:35 am

1 stop8h 05m

San Juan Luis Munoz Marin Intl

Tue 12/9

12:30 pm-9:59 pm

1 stop12h 29m

$412

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Tue 12/2

11:30 pm-11:35 am

1 stop9h 05m

San Juan Luis Munoz Marin Intl

Sun 12/7

6:01 am-11:45 am

1 stop8h 44m

$427

PhoenixAguadilla

PHX - BQN

PHXBQN

Phoenix Sky Harbor Intl

Thu 11/13

5:35 am-3:04 am

2 stops18h 29m

Aguadilla Borinquen

Sun 11/16

3:59 am-2:31 pm

2 stops13h 32m

$460

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Sun 12/7

6:30 pm-12:58 pm

2 stops15h 28m

San Juan Luis Munoz Marin Intl

Thu 12/11

7:00 am-7:05 pm

2 stops15h 05m

$465

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Sun 12/14

9:45 am-10:20 pm

2 stops9h 35m

San Juan Luis Munoz Marin Intl

Fri 12/19

6:05 am-1:45 pm

2 stops10h 40m

$470

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Thu 12/11

11:55 am-12:35 am

2 stops9h 40m

San Juan Luis Munoz Marin Intl

Tue 12/16

11:20 am-10:25 pm

2 stops14h 05m

$505

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Mon 1/19

12:28 am-12:55 pm

1 stop9h 27m

San Juan Luis Munoz Marin Intl

Mon 2/2

2:05 am-11:43 am

1 stop12h 38m

$515

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Sun 1/11

8:10 am-9:00 pm

1 stop9h 50m

San Juan Luis Munoz Marin Intl

Tue 1/20

2:05 am-11:43 am

1 stop12h 38m

$515

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Fri 12/5

11:58 pm-12:49 pm

1 stop9h 51m

San Juan Luis Munoz Marin Intl

Mon 12/8

2:05 am-12:32 pm

2 stops13h 27m

$555

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 36 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, June is the cheapest month in which you can book a flight from Gilbert to Puerto Rico (average of $128). Flying from Gilbert to Puerto Rico in January is currently the most expensive (average of $308). 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 October 30, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 32% on flights from Gilbert to Puerto Rico by exploring options for tickets in the evening.

What is the cheapest day to fly from Gilbert to Puerto Rico?

Use this chart to determine the cheapest time to fly round-trip from Gilbert to Puerto Rico. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Gilbert to Puerto Rico flight should consider departing on Thursday evenings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 October 30, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from Gilbert to Puerto Rico by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,243 reviews

Boarding

8.1

Crew

8.6

Overall

8.0

Food

7.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,243 reviews
Southwest
8.0
Very good
4,243 reviews

Boarding

8.1

Crew

8.6

Overall

8.0

Food

7.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
7.9
Good
7,998 reviews
Southwest
8.0
Very good
4,243 reviews

Boarding

8.1

Crew

8.6

Overall

8.0

Food

7.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,998 reviews
Southwest
8.0
Very good
4,243 reviews

Boarding

8.1

Crew

8.6

Overall

8.0

Food

7.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,035 reviews
Southwest
8.0
Very good
4,243 reviews

Boarding

8.1

Crew

8.6

Overall

8.0

Food

7.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Frontier
5.8
Fair
3,122 reviews
Southwest
8.0
Very good
4,243 reviews

Boarding

8.1

Crew

8.6

Overall

8.0

Food

7.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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.

  • How long is the flight from Gilbert to Puerto Rico?

    Airlines like Southwest, JetBlue, and Frontier fly from Gilbert to Puerto Rico in about 8h 05m. The time it takes to get you to your destination can typically vary by up to 10h 24m. Gilbert and Puerto Rico are separated by a distance of 3010 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 - Mayagüez Eugenio M De Hostos, 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, June is the cheapest month in which you can book a flight from Gilbert to Puerto Rico (average of $128). Flying from Gilbert to Puerto Rico in January is currently the most expensive (average of $308). 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 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$143Average$407FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$181Average$395FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$218Average$409FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$311Average$605FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$337Average$555FlexibilityNo cancel feeOn-time71%
DeltaCheapest$369Average$479FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$445Average$649FlexibilityNo cancel feeOn-time63%

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