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Delaware

$71+ Cheap flights from Puerto Rico to Delaware

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 2/26. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — ILG
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Puerto Rico to Delaware

Keep the following information in mind while searching for Puerto Rico to Delaware flight deals. Data was last updated February 20, 2025.

Round-trip from

$116
(eDestinos)

One-way from

$71
(eDestinos)

Popular in

July

Cheapest in

January

Average price

$181
From Puerto Rico to Delaware
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One-way flight from Puerto Rico to Delaware
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($46 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Puerto Rico to Delaware

Cheapest flights from Puerto Rico to Delaware
Explore the most affordable flight options available from Puerto Rico to Delaware. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Kiwi.com deal was found by Cheapflights users on 2/19. 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 3/116:00 amSJU - PHL
1 stop10h 56mMultiple Airlines
Tue 3/255:05 pmPHL - SJU
Nonstop3h 51mMultiple Airlines
Deal found 2/19$116
This Kiwi.com deal was found by Cheapflights users on 2/20. 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.
Thu 4/39:30 pmSJU - PHL
Nonstop4h 10mFrontier
Sun 4/68:08 pmPHL - SJU
Nonstop3h 46mFrontier
Deal found 2/20$117
This Cheapflightsfares deal was found by Cheapflights users on 2/19. 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.
Tue 3/115:00 amSJU - PHL
Nonstop4h 10mSpirit Airlines
Tue 3/255:05 pmPHL - SJU
Nonstop3h 51mSpirit Airlines
Deal found 2/19$119
This Frontier deal was found by Cheapflights users on 2/19. 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 3/312:56 amBQN - PHL
1 stop12h 16mFrontier
Tue 4/84:16 pmPHL - BQN
1 stop9h 41mFrontier
Deal found 2/19$171
This United Airlines deal was found by Cheapflights users on 2/20. 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 4/21:05 amSJU - PHL
2 stops13h 13mUnited Airlines
Sun 4/66:15 amPHL - SJU
1 stop6h 19mUnited Airlines
Deal found 2/20$208
This Delta deal was found by Cheapflights users on 2/20. 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.
Sat 3/11:40 pmSJU - PHL
1 stop10h 40mDelta
Mon 3/31:11 pmPHL - SJU
1 stop6h 55mDelta
Deal found 2/20$220
This United Airlines deal was found by Cheapflights users on 2/20. 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.
Tue 10/2112:15 amBQN - PHL
2 stops14h 07mUnited Airlines
Sat 10/258:00 amPHL - BQN
2 stops15h 03mUnited Airlines
Deal found 2/20$330
This United Airlines deal was found by Cheapflights users on 2/19. 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 3/51:25 pmMAZ - PHL
2 stops22h 23mUnited Airlines
Sat 10/116:35 pmPHL - MAZ
2 stops21h 39mUnited Airlines
Deal found 2/19$1,859

Find flights from Puerto Rico to Delaware within your budget

Customize your flight search to find flights from Puerto Rico to Delaware 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 February 20, 2025.

Fly from

Puerto Rico

Fly to

Delaware

Route

Depart

Return

Price

San JuanPhiladelphia

SJU - PHL

SJUPHL

San Juan Luis Munoz Marin Intl

Tue 3/11

6:00 am-4:56 pm

1 stop10h 56m

Philadelphia

Tue 3/25

5:05 pm-8:56 pm

Nonstop3h 51m

$116

San JuanPhiladelphia

SJU - PHL

SJUPHL

San Juan Luis Munoz Marin Intl

Thu 4/3

9:30 pm-1:40 am

Nonstop4h 10m

Philadelphia

Sun 4/6

8:08 pm-11:54 pm

Nonstop3h 46m

$117

San JuanPhiladelphia

SJU - PHL

SJUPHL

San Juan Luis Munoz Marin Intl

Tue 3/11

5:00 am-9:10 am

Nonstop4h 10m

Philadelphia

Tue 3/25

5:05 pm-8:56 pm

Nonstop3h 51m

$119

AguadillaPhiladelphia

BQN - PHL

BQNPHL

Aguadilla Borinquen

Mon 3/31

2:56 am-3:12 pm

1 stop12h 16m

Philadelphia

Tue 4/8

4:16 pm-1:57 am

1 stop9h 41m

$171

San JuanPhiladelphia

SJU - PHL

SJUPHL

San Juan Luis Munoz Marin Intl

Wed 4/2

1:05 am-2:18 pm

2 stops13h 13m

Philadelphia

Sun 4/6

6:15 am-12:34 pm

1 stop6h 19m

$208

AguadillaPhiladelphia

BQN - PHL

BQNPHL

Aguadilla Borinquen

Thu 5/1

12:15 am-9:45 am

2 stops9h 30m

Philadelphia

Sun 5/4

10:44 am-11:09 pm

2 stops12h 25m

$415

MayagüezPhiladelphia

MAZ - PHL

MAZPHL

Mayagüez Eugenio M De Hostos

Wed 3/5

1:25 pm-10:48 am

2 stops22h 23m

Philadelphia

Sat 10/11

6:35 pm-4:14 pm

2 stops21h 39m

$1,859

San JuanPhiladelphia

SJU - PHL

SJUPHL

San Juan Luis Munoz Marin Intl

Wed 2/26

9:34 pm-9:59 am

1 stop13h 25m

$71

San JuanPhiladelphia

SJU - PHL

SJUPHL

San Juan Luis Munoz Marin Intl

Fri 3/28

9:31 pm-1:33 am

Nonstop4h 02m

$73

San JuanPhiladelphia

SJU - PHL

SJUPHL

San Juan Luis Munoz Marin Intl

Tue 2/25

3:26 am-9:37 am

1 stop7h 11m

$201

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 16 results
1
2

Best time to book a flight from Puerto Rico to Delaware

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

Travel insights for flights from Puerto Rico to Delaware

Get recent, data-driven insights about flights from Puerto Rico to Delaware including ideal travel times, pricing trends, and more.

What is the cheapest time of day to fly from PR to DE?

Find hourly flight availability from Puerto Rico to Delaware. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

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

Rainfall in Delaware by month

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

In terms of precipitation, rainfall in Delaware ranges from 2.9 - 4.3 inches per month. July is typically the wettest month, when rainfall can reach 4.3 in. February is typically the driest time to visit Delaware when rainfall is around 2.9 in.

Temperature in Delaware by month

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

If weather is an important factor for your trip to Delaware, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing Delaware

Get insights into the airlines that provide service to Delaware. 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 Delaware. Reviews last updated February 20, 2025.
See what other customers who have flown with Southwest, Delta and JetBlue from Puerto Rico to Delaware have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Overall

8.1

Boarding

8.2

Entertainment

7.6

Food

7.1

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Overall

8.1

Boarding

8.2

Entertainment

7.6

Food

7.1

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,219 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Overall

8.1

Boarding

8.2

Entertainment

7.6

Food

7.1

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

JetBlue
7.4
Good
3,070 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Overall

8.1

Boarding

8.2

Entertainment

7.6

Food

7.1

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

United Airlines
7.4
Good
8,765 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Overall

8.1

Boarding

8.2

Entertainment

7.6

Food

7.1

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Overall

8.1

Boarding

8.2

Entertainment

7.6

Food

7.1

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Related info for your journey

Find useful and relevant information for your journey from Puerto Rico to Delaware. 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 Puerto Rico to Delaware one-way?

    One-way options have recently been found by users for as low as $71 on Spirit Airlines. Other airlines that offer cheap prices include Frontier from $73 and JetBlue from $163 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Puerto Rico to Delaware 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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Alternative routes for Puerto Rico to Delaware

See prices for flight routes from nearby airports that may be better suited for you.
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