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Puerto Rico

$129+ Cheap flights from Aurora, CO 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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — SJU
oct. 15 — oct. 221
mer. 10/15
mer. 10/22
1 adult, Economy
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Cheap flight deals from Aurora to Puerto Rico

Keep the following information in mind while searching for Aurora to Puerto Rico flight deals. Data was last updated septembre 15, 2025.

Round-trip from

$268
(Frontier)

One-way from

$129
(Trip.com)

Popular in

December

Cheapest in

August

Average price

$423
From Aurora to Puerto Rico
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One-way flight from Aurora to Puerto Rico
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Highest demand for flights based on searches. 17% potential increase in price ($97 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Aurora to Puerto Rico

Cheapest flights from Aurora to Puerto Rico
Explore the most affordable flight options available from Aurora to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septembre 15, 2025.

This Frontier deal was found by Cheapflights users on 9/13. 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.
jeu. 10/2311:45 pmDEN - SJU
1 stop9h 12mFrontier
jeu. 10/307:30 amSJU - DEN
1 stop9h 23mFrontier
Deal found 9/13$268
This Priceline deal was found by Cheapflights users on 9/15. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/2112:36 amDEN - BQN
1 stop23h 28mFrontier
dim. 10/262:59 amBQN - DEN
1 stop22h 17mFrontier
Deal found 9/15$268
This Gotogate deal was found by Cheapflights users on 9/13. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 10/1611:59 pmDEN - SJU
1 stop21h 30mFrontier
mar. 10/213:40 amSJU - DEN
1 stop11h 04mFrontier
Deal found 9/13$269
This Kiwi.com deal was found by Cheapflights users on 9/13. 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.
mer. 10/221:44 pmDEN - SJU
1 stop10h 46mFrontier
jeu. 10/307:30 amSJU - DEN
1 stop9h 23mFrontier
Deal found 9/13$270
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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.
mar. 11/1812:16 amDEN - SJU
1 stop8h 03mFrontier
jeu. 11/276:01 amSJU - DEN
1 stop9h 28mFrontier
Deal found 9/14$272
This Frontier deal was found by Cheapflights users on 9/14. 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.
ven. 10/179:19 pmDEN - SJU
2 stops16h 05mFrontier
ven. 10/2411:48 amSJU - DEN
2 stops13h 11mFrontier
Deal found 9/14$273
This Frontier deal was found by Cheapflights users on 9/13. 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.
mar. 10/148:22 pmDEN - SJU
2 stops17h 02mFrontier
jeu. 10/169:06 pmSJU - DEN
1 stop13h 27mFrontier
Deal found 9/13$274
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
mar. 11/188:13 pmDEN - SJU
1 stop16h 33mMultiple Airlines
jeu. 12/1111:02 amSJU - DEN
1 stop8h 46mMultiple Airlines
Deal found 9/14$275
This Mytrip deal was found by Cheapflights users on 9/13. 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.
ven. 9/1912:04 amDEN - SJU
1 stop24h 30mFrontier
sam. 9/278:00 amSJU - DEN
1 stop26h 36mFrontier
Deal found 9/13$276
This Frontier deal was found by Cheapflights users on 9/13. 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.
lun. 10/2712:59 amDEN - SJU
2 stops14h 55mFrontier
ven. 10/3110:39 pmSJU - DEN
1 stop12h 21mFrontier
Deal found 9/13$278
This Frontier deal was found by Cheapflights users on 9/13. 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.
ven. 10/249:19 pmDEN - SJU
2 stops16h 05mFrontier
mar. 10/2812:29 pmSJU - DEN
1 stop12h 47mFrontier
Deal found 9/13$279
This Frontier deal was found by Cheapflights users on 9/14. 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.
mar. 10/288:41 pmDEN - SJU
2 stops19h 13mFrontier
dim. 11/22:03 amSJU - DEN
1 stop9h 32mFrontier
Deal found 9/14$280

Cheapflights Fare Finder

 
Customize your flight search to find flights from Aurora 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 septembre 15, 2025.
Use the filters below to find and compare flights from Aurora to Puerto Rico that are best for you.

Fly from

Aurora

Fly to

Puerto Rico

Route

Depart

Return

Price

DenverAguadilla

DEN - BQN

DENBQN

Denver Intl

mar. 10/21

12:36 am-2:04 am

1 stop23h 28m

Aguadilla Borinquen

dim. 10/26

2:59 am-11:16 pm

1 stop22h 17m

$268

DenverPonce

DEN - PSE

DENPSE

Denver Intl

dim. 9/28

12:04 am-9:30 am

1 stop7h 26m

Ponce Mercedita

ven. 10/3

10:15 am-5:55 pm

1 stop9h 40m

$286

DenverPonce

DEN - PSE

DENPSE

Denver Intl

dim. 10/19

12:25 am-9:49 am

1 stop7h 24m

Ponce Mercedita

lun. 10/27

10:13 am-5:07 pm

1 stop8h 54m

$302

DenverSan Juan

DEN - SJU

DENSJU

Denver Intl

mer. 10/22

12:42 pm-11:56 pm

1 stop9h 14m

San Juan Luis Munoz Marin Intl

lun. 11/3

2:06 pm-9:41 pm

1 stop10h 35m

$315

DenverSan Juan

DEN - SJU

DENSJU

Denver Intl

dim. 10/19

10:39 pm-12:27 pm

1 stop11h 48m

San Juan Luis Munoz Marin Intl

mer. 10/22

1:00 pm-10:43 pm

1 stop11h 43m

$340

DenverSan Juan

DEN - SJU

DENSJU

Denver Intl

mar. 10/28

12:50 pm-9:59 pm

1 stop7h 09m

San Juan Luis Munoz Marin Intl

dim. 11/2

7:00 am-6:19 pm

1 stop14h 19m

$360

DenverAguadilla

DEN - BQN

DENBQN

Denver Intl

mar. 10/21

12:36 am-2:04 am

1 stop23h 28m

Aguadilla Borinquen

dim. 10/26

2:59 am-1:36 pm

2 stops12h 37m

$366

DenverSan Juan

DEN - SJU

DENSJU

Denver Intl

mar. 11/18

10:20 am-11:20 pm

2 stops10h 00m

San Juan Luis Munoz Marin Intl

lun. 12/8

5:45 am-12:10 pm

2 stops9h 25m

$453

DenverSan Juan

DEN - SJU

DENSJU

Denver Intl

ven. 11/14

12:05 pm-1:25 am

2 stops10h 20m

San Juan Luis Munoz Marin Intl

mer. 11/19

8:55 am-4:40 pm

2 stops10h 45m

$460

DenverSan Juan

DEN - SJU

DENSJU

Denver Intl

lun. 11/10

9:15 am-10:20 pm

2 stops10h 05m

San Juan Luis Munoz Marin Intl

dim. 11/23

5:40 am-11:20 am

1 stop8h 40m

$480

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 43 results
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Best time to book a flight from Aurora to Puerto Rico

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

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

Currently, September is the cheapest month in which you can book a flight from Aurora to Puerto Rico (average of $254). Flying from Aurora 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 9UR to PR?

Find hourly flight availability from Aurora 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 septembre 15, 2025.

When flying from Aurora 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.

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 septembre 15, 2025.
See what other customers who have flown with Southwest, Delta, and United Airlines from Aurora to Puerto Rico have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Food

7.0

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
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Food

7.0

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
8.0
Very good
7,954 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Food

7.0

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
8,929 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Food

7.0

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
10,000 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Food

7.0

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
3,172 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Food

7.0

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 Aurora 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 Aurora to Puerto Rico?

    Airlines like Frontier, Delta, and JetBlue fly from Aurora to Puerto Rico in about 9h 14m. The time it takes to get you to your destination can typically vary by up to 14h 14m. The distance between Aurora and Puerto Rico is about 2730 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Aurora to Puerto Rico one-way?

    One-way options have recently been found by users for as low as $133 on Frontier. Other airlines that offer cheap prices include JetBlue from $242 and United Airlines from $252 one-way.

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

    The most popular route from Aurora to Puerto Rico is Denver Intl - San Juan Luis Munoz Marin Intl. You may also consider Denver Intl - Aguadilla Borinquen or Denver Intl - Vieques.

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

    The cheapest flight price from Aurora to Puerto Rico is $303. On average you can expect to pay $494. The most popular route, (Denver Intl - San Juan Luis Munoz Marin Intl), can usually be booked for $266.

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

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

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

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

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

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

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

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Alternative routes for Aurora to Puerto Rico

See prices for flight routes from nearby airports that may be better suited for you.
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Colorado Springs to Castries flights
Denver to Vieques flights
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Top 6 airlines flying from Aurora to Puerto Rico

Discover the top 6 airlines that operate flights from Aurora 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 septembre 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$143Average$296FlexibilityNo cancel feeOn-time62%
DeltaCheapest$192Average$591FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$327Average$440FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$383Average$635FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$391Average$655FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$430Average$567FlexibilityNo cancel feeOn-time63%

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