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Washington, D.C.

$68+ Cheap flights from Puerto Rico to Washington, D.C. (WAS)

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 3/18. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — WAS
feb. 25 — mar. 41
mar. 2/25
mar. 3/4
1 adult, Economy
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Cheap flight deals from Puerto Rico to Washington, D.C.

Keep the following information in mind while searching for Puerto Rico to Washington, D.C. flight deals. Data was last updated febrero 20, 2025.

Round-trip from

$121
(Cheapflightsfares)

One-way from

$68
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$251

Good round-trip deal

$199 or less

Good one-way deal

$144 or less
From Puerto Rico to Washington, D.C. (WAS)
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One-way flight from Puerto Rico to Washington, D.C. (WAS)
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Highest demand for flights based on searches. 9% potential increase in price ($31 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from Puerto Rico to Washington, D.C. (WAS).
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Price to beat on a one-way flight from Puerto Rico to Washington, D.C. (WAS).
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Find flight deals from Puerto Rico to Washington, D.C.

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

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.
jue. 4/312:59 amSJU - BWI
Nonstop4h 11mSpirit Airlines
dom. 4/67:06 pmBWI - SJU
Nonstop3h 45mSpirit Airlines
Deal found 2/19$121
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.
jue. 4/102:01 amSJU - BWI
Nonstop4h 03mMultiple Airlines
lun. 4/219:29 pmBWI - SJU
Nonstop3h 45mMultiple Airlines
Deal found 2/19$127
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/114:22 pmSJU - BWI
Nonstop4h 07mFrontier
lun. 4/219:29 pmBWI - SJU
Nonstop3h 45mFrontier
Deal found 2/20$135
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/103:56 amSJU - IAD
1 stop12h 40mFrontier
mar. 6/242:54 pmIAD - SJU
Nonstop3h 50mFrontier
Deal found 2/20$155
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/278:15 amSJU - IAD
1 stop16h 38mAmerican Airlines
sáb. 3/15:13 pmIAD - SJU
1 stop10h 56mAmerican Airlines
Deal found 2/20$169
This JetBlue 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/266:00 amSJU - DCA
1 stop6h 48mJetBlue
jue. 4/36:05 amDCA - SJU
1 stop8h 30mJetBlue
Deal found 2/20$219
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.
jue. 3/207:10 amSJU - IAD
Nonstop4h 00mUnited Airlines
dom. 3/235:35 pmIAD - SJU
Nonstop3h 47mUnited Airlines
Deal found 2/20$222
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 2/284:44 pmSJU - DCA
1 stop6h 31mAmerican Airlines
mié. 3/55:00 amDCA - SJU
1 stop11h 29mAmerican Airlines
Deal found 2/20$224
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.
jue. 4/311:35 amSJU - DCA
1 stop7h 50mDelta
dom. 4/66:30 amDCA - SJU
1 stop10h 17mDelta
Deal found 2/20$247
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.
jue. 3/206:15 amSJU - IAD
1 stop6h 38mDelta
dom. 3/2312:15 pmIAD - SJU
1 stop11h 00mDelta
Deal found 2/20$247
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.
mar. 4/81:05 amSJU - DCA
2 stops14h 36mUnited Airlines
mié. 4/233:30 pmDCA - SJU
1 stop8h 24mUnited Airlines
Deal found 2/20$249
This JetBlue 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/56:40 amBQN - DCA
1 stop7h 08mJetBlue
mar. 3/111:43 pmDCA - BQN
1 stop9h 16mJetBlue
Deal found 2/20$269

Find flights from Puerto Rico to Washington, D.C. within your budget

Customize your flight search to find flights from Puerto Rico to Washington, D.C. 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 febrero 20, 2025.

Fly from

Puerto Rico

Fly to

Washington, D.C.

Route

Depart

Return

Price

San JuanBaltimore

SJU - BWI

SJUBWI

San Juan Luis Munoz Marin Intl

jue. 4/3

3:12 pm-7:22 pm

Nonstop4h 10m

Baltimore/Washington

dom. 4/6

10:20 am-2:07 pm

Nonstop3h 47m

$121

San JuanBaltimore

SJU - BWI

SJUBWI

San Juan Luis Munoz Marin Intl

jue. 4/10

2:01 am-6:04 am

Nonstop4h 03m

Baltimore/Washington

lun. 4/21

9:29 pm-1:14 am

Nonstop3h 45m

$127

San JuanBaltimore

SJU - BWI

SJUBWI

San Juan Luis Munoz Marin Intl

vie. 4/11

4:22 pm-8:29 pm

Nonstop4h 07m

Baltimore/Washington

lun. 4/21

9:29 pm-1:14 am

Nonstop3h 45m

$135

San JuanWashington, D.C.

SJU - IAD

SJUIAD

San Juan Luis Munoz Marin Intl

sáb. 5/10

3:56 am-4:36 pm

1 stop12h 40m

Washington, D.C. Dulles Intl

mar. 6/24

2:54 pm-6:44 pm

Nonstop3h 50m

$155

San JuanWashington, D.C.

SJU - IAD

SJUIAD

San Juan Luis Munoz Marin Intl

jue. 3/6

7:05 am-4:22 pm

1 stop10h 17m

Washington, D.C. Dulles Intl

mar. 3/11

6:27 am-2:34 pm

1 stop8h 07m

$169

San JuanWashington, D.C.

SJU - DCA

SJUDCA

San Juan Luis Munoz Marin Intl

mié. 3/26

6:00 am-12:48 pm

1 stop6h 48m

Washington, D.C. Reagan-National

jue. 4/3

6:05 am-2:35 pm

1 stop8h 30m

$219

San JuanWashington, D.C.

SJU - IAD

SJUIAD

San Juan Luis Munoz Marin Intl

jue. 3/20

7:10 am-11:10 am

Nonstop4h 00m

Washington, D.C. Dulles Intl

dom. 3/23

5:35 pm-9:22 pm

Nonstop3h 47m

$222

San JuanWashington, D.C.

SJU - DCA

SJUDCA

San Juan Luis Munoz Marin Intl

jue. 3/20

5:00 am-11:29 am

1 stop6h 29m

Washington, D.C. Reagan-National

lun. 3/24

5:00 am-10:45 am

1 stop5h 45m

$244

San JuanWashington, D.C.

SJU - DCA

SJUDCA

San Juan Luis Munoz Marin Intl

jue. 4/3

11:35 am-7:25 pm

1 stop7h 50m

Washington, D.C. Reagan-National

dom. 4/6

6:30 am-4:47 pm

1 stop10h 17m

$247

San JuanWashington, D.C.

SJU - IAD

SJUIAD

San Juan Luis Munoz Marin Intl

jue. 3/20

6:15 am-12:53 pm

1 stop6h 38m

Washington, D.C. Dulles Intl

dom. 3/23

12:15 pm-11:15 pm

1 stop11h 00m

$247

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 48 results
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Best time to book a flight from Puerto Rico to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. 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 Washington, D.C.

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

What is the cheapest month to book a flight from Puerto Rico to Washington, D.C.?

Currently, August is the cheapest month in which you can book a flight from Puerto Rico to Washington, D.C. (average of $309). Flying from Puerto Rico to Washington, D.C. in June is currently the most expensive (average of $389). 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 PR to WAS?

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

When flying from Puerto Rico to Washington, D.C., 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 Puerto Rico to Washington, D.C.

Explore weekly flight availability from Puerto Rico to Washington, D.C.. 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 febrero 20, 2025.

The most flights from PR0 to WAS are scheduled on a Monday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).

Rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. when rainfall is around 2.6 in.

Temperature in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C., 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. 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 Washington, D.C.. Reviews last updated febrero 20, 2025.
Read through reviews of airlines operating flights from Puerto Rico to Washington, D.C., such as Southwest, Alaska Airlines and Delta. 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
8.1
Very good
4,411 reviews

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Entertainment

7.6

Food

7.1

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

Comfort

8.1

Entertainment

7.6

Food

7.1

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.

Alaska Airlines
8.0
Very good
9,692 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Entertainment

7.6

Food

7.1

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
8,220 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Entertainment

7.6

Food

7.1

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

Comfort

8.1

Entertainment

7.6

Food

7.1

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
8,766 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Entertainment

7.6

Food

7.1

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 Washington, D.C.. 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 Washington, D.C. one-way?

    $68 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on Frontier and JetBlue, with prices starting from $75 and $110, respectively.

  • What are the most popular routes from Puerto Rico to Washington, D.C.?

    While some choose either San Juan Luis Munoz Marin Intl - Washington, D.C. Reagan-National or San Juan Luis Munoz Marin Intl - Baltimore/Washington, San Juan Luis Munoz Marin Intl - Washington, D.C. Dulles Intl is the most popular route from Puerto Rico to Washington, D.C..

  • What are the cheapest flights from Puerto Rico to Washington, D.C.?

    Looking at all options, your cheapest flight can be booked for $130. While the most popular route (San Juan Luis Munoz Marin Intl - Washington, D.C. Dulles Intl) can be booked for $155 on average our data indicates $586 when flying from Puerto Rico to Washington, D.C..

  • Can I find deals for flights from Puerto Rico to Washington, D.C. that include hotel bookings?

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

  • How can I find direct flights from Puerto Rico to Washington, D.C.?

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

  • Can I find deals for business class flights from Puerto Rico to Washington, D.C.?

    Yes. Cheapflights offers flight deals from Puerto Rico to Washington, D.C. 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 Puerto Rico to Washington, D.C.?

    Currently, August is the cheapest month in which you can book a flight from Puerto Rico to Washington, D.C. (average of $309). Flying from Puerto Rico to Washington, D.C. in June is currently the most expensive (average of $389). 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

Traveling to a place near Puerto Rico?

Book flights to Puerto Rico if you plan to visit one of these locations
Arlington
Alexandria
Fairfax
Springfield
Rockville
Tysons
Gaithersburg
Silver Spring
Fredericksburg
Linthicum Heights
Laurel
Falls Church
Woodbridge
Easton
Herndon
Bowie
Reston
National Harbor
Oxon Hill
Gettysburg

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 Puerto Rico to Washington, D.C.

See prices for flight routes from nearby airports that may be better suited for you.
Luis Munoz Marin Intl to Dulles Intl flights
Luis Munoz Marin Intl to Reagan-National flights
Santo Domingo to Dulles Intl flights
Santo Domingo to Reagan-National flights
Port of Spain to Dulles Intl flights
Montego Bay to Dulles Intl flights
Port of Spain to Reagan-National flights
Nassau to Reagan-National flights
Punta Cana to Dulles Intl flights
Nassau to Dulles Intl flights
Saint Thomas Island to Dulles Intl flights
Oranjestad to Dulles Intl flights
Montego Bay to Reagan-National flights
Simpson Bay to Dulles Intl flights
Aguadilla to Reagan-National flights
Punta Cana to Reagan-National flights
Kingston to Dulles Intl flights
Kingston to Reagan-National flights
Saint Thomas Island to Reagan-National flights
Santiago de los Caballeros to Dulles Intl flights
Bridgetown to Dulles Intl flights
Simpson Bay to Reagan-National flights
Christiansted to Dulles Intl flights
Oranjestad to Reagan-National flights
Santiago de los Caballeros to Reagan-National flights
Bridgetown to Reagan-National flights
Christiansted to Reagan-National flights
George Town to Dulles Intl flights
Ponce to Dulles Intl flights
Providenciales to Dulles Intl flights
Aguadilla to Dulles Intl flights
George Town to Reagan-National flights
Mayagüez to Reagan-National flights
Cap Haitien to Reagan-National flights
Freeport to Reagan-National flights
St. George's to Reagan-National flights
Port Au Prince to Dulles Intl flights
Havana to Reagan-National flights
Port Au Prince to Reagan-National flights
Freeport to Dulles Intl flights
Willemstad to Dulles Intl flights
Cap Haitien to Dulles Intl flights
Ponce to Reagan-National flights
Castries to Reagan-National flights
St. John's to Reagan-National flights

Top 7 airlines flying from Puerto Rico to Washington, D.C.

Discover the top 7 airlines that operate flights from Puerto Rico to Washington, D.C.. 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 febrero 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$120Average$211FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$132Average$237FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$200Average$454FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$210Average$353FlexibilityNo cancel feeOn-time62%
DeltaCheapest$246Average$405FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$258Average$465FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$305Average$429FlexibilityNo cancel feeOn-time63%
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