Puerto Rico

$79+ Cheap flights from District of Columbia 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 5/27. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — SJU
May 5 — May 121
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Cheap flight deals from District of Columbia to Puerto Rico

Keep the following information in mind while searching for District of Columbia to Puerto Rico flight deals. Data was last updated April 30, 2025.

Round-trip from

$153
(Cheapflightsfares)

One-way from

$79
(Cheapflightsfares)

Popular in

December

Cheapest in

March

Average price

$384

Good round-trip deal

$296 or less

Good one-way deal

$178 or less
From District of Columbia to Puerto Rico
One-way flight from District of Columbia to Puerto Rico
Highest demand for flights based on searches. 11% potential increase in price ($45 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
Average for round-trip flights in April 2025
Price to beat on a round-trip flight from District of Columbia to Puerto Rico.
Price to beat on a one-way flight from District of Columbia to Puerto Rico.

Find flight deals from District of Columbia to Puerto Rico

Cheapest flights from District of Columbia to Puerto Rico
Explore the most affordable flight options available from District of Columbia to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.

This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/2512:10 pmIAD - SJU
Nonstop3h 52mFrontier
Thu 5/297:20 amSJU - IAD
Nonstop3h 55mFrontier
Deal found 4/29$153
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.
Sun 5/255:00 pmDCA - SJU
1 stop6h 42mDelta
Thu 5/296:15 amSJU - DCA
1 stop6h 28mDelta
Deal found 4/28$225
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.
Sat 5/243:54 pmDCA - SJU
1 stop8h 05mAmerican Airlines
Thu 5/296:10 amSJU - DCA
1 stop8h 14mAmerican Airlines
Deal found 4/28$250
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.
Wed 5/288:02 pmIAD - SJU
1 stop15h 08mAmerican Airlines
Wed 6/47:15 amSJU - IAD
1 stop16h 47mAmerican Airlines
Deal found 4/28$255
This United Airlines 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/18:40 amIAD - SJU
Nonstop3h 54mUnited Airlines
Wed 6/41:05 amSJU - IAD
1 stop6h 14mUnited Airlines
Deal found 4/29$281
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/241:20 pmIAD - SJU
1 stop9h 27mDelta
Thu 5/295:43 pmSJU - IAD
1 stop6h 45mDelta
Deal found 4/29$285
This JetBlue 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/286:09 amDCA - SJU
1 stop10h 06mJetBlue
Sat 6/71:57 pmSJU - DCA
1 stop9h 01mJetBlue
Deal found 4/27$297
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.
Tue 6/176:00 amDCA - SJU
1 stop7h 45mUnited Airlines
Wed 6/251:05 amSJU - DCA
1 stop7h 17mUnited Airlines
Deal found 4/28$304
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.
Sun 5/185:26 pmIAD - BQN
1 stop8h 31mFrontier
Sat 5/242:59 amBQN - IAD
1 stop9h 33mFrontier
Deal found 4/29$308
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/231:17 pmIAD - PSE
1 stop19h 54mFrontier
Mon 5/269:25 amPSE - IAD
1 stop27h 50mFrontier
Deal found 4/29$319
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/111:54 amIAD - SJU
3 stops45h 49mMultiple Airlines
Fri 6/68:12 pmSJU - IAD
2 stops18h 20mMultiple Airlines
Deal found 4/29$342
This United Airlines 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/293:40 pmIAD - BQN
1 stop7h 29mUnited Airlines
Wed 6/412:15 amBQN - IAD
1 stop7h 04mUnited Airlines
Deal found 4/29$345

Cheapflights Fare Finder

Customize your flight search to find flights from District of Columbia 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 April 30, 2025.
Use the filters below to find and compare flights from District of Columbia to Puerto Rico that are best for you.

Fly from

District of Columbia

Fly to

Puerto Rico

Route

Depart

Return

Price

Washington, D.C.San Juan

IAD - SJU

IADSJU

Washington, D.C. Dulles Intl

Sun 5/25

12:10 pm-4:02 pm

Nonstop3h 52m

San Juan Luis Munoz Marin Intl

Thu 5/29

7:20 am-11:15 am

Nonstop3h 55m

$153

Washington, D.C.San Juan

DCA - SJU

DCASJU

Washington, D.C. Reagan-National

Sun 5/25

5:00 pm-11:42 pm

1 stop6h 42m

San Juan Luis Munoz Marin Intl

Thu 5/29

6:15 am-12:43 pm

1 stop6h 28m

$225

Washington, D.C.San Juan

DCA - SJU

DCASJU

Washington, D.C. Reagan-National

Sat 5/24

3:54 pm-11:59 pm

1 stop8h 05m

San Juan Luis Munoz Marin Intl

Thu 5/29

6:10 am-2:24 pm

1 stop8h 14m

$250

Washington, D.C.San Juan

IAD - SJU

IADSJU

Washington, D.C. Dulles Intl

Wed 5/28

8:02 pm-11:10 am

1 stop15h 08m

San Juan Luis Munoz Marin Intl

Wed 6/4

7:15 am-12:02 am

1 stop16h 47m

$255

Washington, D.C.San Juan

IAD - SJU

IADSJU

Washington, D.C. Dulles Intl

Sun 6/1

8:40 am-12:34 pm

Nonstop3h 54m

San Juan Luis Munoz Marin Intl

Wed 6/4

1:05 am-7:19 am

1 stop6h 14m

$281

Washington, D.C.San Juan

IAD - SJU

IADSJU

Washington, D.C. Dulles Intl

Sat 5/24

1:20 pm-10:47 pm

1 stop9h 27m

San Juan Luis Munoz Marin Intl

Thu 5/29

5:43 pm-12:28 am

1 stop6h 45m

$285

Washington, D.C.San Juan

DCA - SJU

DCASJU

Washington, D.C. Reagan-National

Wed 5/28

6:09 am-4:15 pm

1 stop10h 06m

San Juan Luis Munoz Marin Intl

Sat 6/7

1:57 pm-10:58 pm

1 stop9h 01m

$297

Washington, D.C.San Juan

DCA - SJU

DCASJU

Washington, D.C. Reagan-National

Tue 6/17

6:00 am-1:45 pm

1 stop7h 45m

San Juan Luis Munoz Marin Intl

Wed 6/25

1:05 am-8:22 am

1 stop7h 17m

$304

Washington, D.C.Aguadilla

IAD - BQN

IADBQN

Washington, D.C. Dulles Intl

Sun 5/18

5:26 pm-1:57 am

1 stop8h 31m

Aguadilla Borinquen

Sat 5/24

2:59 am-12:32 pm

1 stop9h 33m

$308

Washington, D.C.Ponce

IAD - PSE

IADPSE

Washington, D.C. Dulles Intl

Fri 5/23

1:17 pm-9:11 am

1 stop19h 54m

Ponce Mercedita

Mon 5/26

9:25 am-1:15 pm

1 stop27h 50m

$319

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 49 results
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Best time to book a flight from District of Columbia to Puerto Rico

Have a flexible travel schedule? Discover the best time to fly to Puerto Rico from District of Columbia 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 District of Columbia to Puerto Rico

What is the cheapest month to book a flight from District of Columbia to Puerto Rico?

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

Find hourly flight availability from District of Columbia 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 April 30, 2025.

When flying from District of Columbia 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.

Weekly flight availability from District of Columbia to Puerto Rico

Explore weekly flight availability from District of Columbia to Puerto Rico. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 30, 2025.

The most flights from USDC to PR0 are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

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 April 30, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta and Avelo Airlines from District of Columbia to Puerto Rico to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.6

Entertainment

7.6

Boarding

8.2

Comfort

8.0

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!

Crew

8.6

Entertainment

7.6

Boarding

8.2

Comfort

8.0

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!
8.0
Very good

Crew

8.6

Entertainment

7.6

Boarding

8.2

Comfort

8.0

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!
Avelo Airlines
7.5
Good

Crew

8.6

Entertainment

7.6

Boarding

8.2

Comfort

8.0

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!

Crew

8.6

Entertainment

7.6

Boarding

8.2

Comfort

8.0

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!

Crew

8.6

Entertainment

7.6

Boarding

8.2

Comfort

8.0

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 District of Columbia 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 District of Columbia to Puerto Rico one-way?

    The cheapest airlines for a one-way flight from District of Columbia to Puerto Rico are Frontier ($79), Delta ($113), and United Airlines ($123).

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

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

  • How can I find direct flights from District of Columbia to Puerto Rico?

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

  • Can I find deals for business class flights from District of Columbia to Puerto Rico?

    Yes. Cheapflights offers flight deals from District of Columbia 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 District of Columbia to Puerto Rico?

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

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Alternative routes for District of Columbia to Puerto Rico

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

Top 7 airlines flying from District of Columbia to Puerto Rico

Discover the top 7 airlines that operate flights from District of Columbia 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 April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$68Average$277FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$96Average$275FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$167Average$379FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$199Average$518FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$224Average$524FlexibilityNo cancel feeOn-time71%
DeltaCheapest$238Average$378FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$322Average$480FlexibilityNo cancel feeOn-time63%

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