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Cheap flights from Washington, D.C. to Puerto Rico from $53

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Puerto Rico departing on 4/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Washington, D.C. to Puerto Rico

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Washington, D.C. to Puerto Rico.
11:42 am - 3:24 pmBWI-SJU
3h 42mnonstop
6:00 am - 10:00 amSJU-BWI
4h 00mnonstop
Sun, Apr 27 - Fri, May 2
9:50 pm - 1:33 amBWI-SJU
3h 43mnonstop
5:10 pm - 8:20 amSJU-BWI
15h 10m1 stop
$112Spirit Airlines
Find Deal
Sat, Apr 26 - Wed, Apr 30
2:50 pm - 6:35 pmBWI-SJU
3h 45mnonstop
4:22 pm - 8:29 pmSJU-BWI
4h 07mnonstop
$184Frontier
Find Deal
Thu, Apr 10 - Mon, Apr 14
12:10 pm - 4:02 pmIAD-SJU
3h 52mnonstop
12:15 pm - 4:08 pmSJU-IAD
3h 53mnonstop
$215Frontier
Find Deal
Sun, May 25 - Tue, Jun 3
7:00 am - 3:59 pmDCA-SJU
8h 59m1 stop
5:50 pm - 9:55 pmSJU-DCA
4h 05mnonstop
$244JetBlue
Find Deal
Tue, Apr 29 - Sat, May 3
8:00 am - 11:46 amDCA-SJU
3h 46mnonstop
5:50 pm - 9:55 pmSJU-DCA
4h 05mnonstop
$246JetBlue
Find Deal
Wed, Apr 23 - Wed, Apr 30
5:28 pm - 9:24 pmIAD-SJU
3h 56mnonstop
7:25 am - 11:24 amSJU-IAD
3h 59mnonstop
$246United Airlines
Find Deal
Sat, Apr 26 - Fri, May 2
7:35 pm - 11:35 pmBWI-SJU
4h 00mnonstop
6:20 am - 10:40 amSJU-BWI
4h 20mnonstop
$246Southwest
Find Deal
Sat, Apr 26 - Sat, May 3
3:30 pm - 11:54 pmIAD-SJU
8h 24m1 stop
7:25 am - 11:24 amSJU-IAD
3h 59mnonstop
$251United Airlines
Find Deal
Mon, May 5 - Sat, May 10
6:00 am - 4:30 pmDCA-SJU
10h 30m1 stop
4:30 pm - 10:55 pmSJU-DCA
6h 25m1 stop
$275Southwest
Find Deal
Sat, Apr 26 - Wed, Apr 30

Frontier flights from Washington, D.C. to Puerto Rico

Our best Frontier deals on Washington, D.C. to Puerto Rico flight tickets
Frontier
Apr 10
BWI2:50 pmBaltimore/Washington
3h 45m
SJU6:35 pmSan Juan Luis Munoz Marin Intl
Apr 14
SJU4:22 pmSan Juan Luis Munoz Marin Intl
4h 07m
BWI8:29 pmBaltimore/Washington
Frontier
May 25
IAD12:10 pmWashington, D.C. Dulles Intl
3h 52m
SJU4:02 pmSan Juan Luis Munoz Marin Intl
Jun 3
SJU12:15 pmSan Juan Luis Munoz Marin Intl
3h 53m
IAD4:08 pmWashington, D.C. Dulles Intl
Frontier
May 25
IAD12:10 pmWashington, D.C. Dulles Intl
3h 52m
SJU4:02 pmSan Juan Luis Munoz Marin Intl
May 29
SJU7:20 amSan Juan Luis Munoz Marin Intl
3h 55m
IAD11:15 amWashington, D.C. Dulles Intl

Delta flights from Washington, D.C. to Puerto Rico

Our best Delta deals on Washington, D.C. to Puerto Rico flight tickets
Delta
May 31
DCA6:00 amWashington, D.C. Reagan-National
6h 45m
1 stop
SJU12:45 pmSan Juan Luis Munoz Marin Intl
Jun 6
SJU1:12 pmSan Juan Luis Munoz Marin Intl
9h 33m
1 stop
DCA10:45 pmWashington, D.C. Reagan-National
Delta
May 5
IAD1:56 pmWashington, D.C. Dulles Intl
9h 19m
1 stop
SJU11:15 pmSan Juan Luis Munoz Marin Intl
May 10
SJU1:55 pmSan Juan Luis Munoz Marin Intl
8h 59m
1 stop
IAD10:54 pmWashington, D.C. Dulles Intl
Delta
May 28
DCA6:05 amWashington, D.C. Reagan-National
10h 39m
1 stop
SJU4:44 pmSan Juan Luis Munoz Marin Intl
Jun 5
SJU12:50 pmSan Juan Luis Munoz Marin Intl
10h 53m
1 stop
DCA11:43 pmWashington, D.C. Reagan-National

See travel insights to Puerto Rico from

How to get the cheapest flight ticket from Washington, D.C. to Puerto Rico

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Puerto Rico?

If you don’t want to visit Puerto Rico in September, then you should wait until May to fly from Washington, D.C., when ticket prices are also cheap, with an average price of $308.

What is the cheapest day to depart on your flight to Puerto Rico?

On average, the least expensive day to fly to Puerto Rico from Washington, D.C. is on a Monday. momondo users have found tickets for Monday departures for as low as $231. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Puerto Rico is Saturday, with ticket prices averaging around $320.

What is the cheapest time of day to depart on your flight to Puerto Rico?

Our most recent data shows that the best time of day to fly to Puerto Rico is in the evening. Flights from Washington, D.C. to Puerto Rico during this time can be as low as $264. In contrast, the most expensive time of day to depart to Puerto Rico is in the afternoon when prices are around $351.

What is the cheapest Washington, D.C. to Puerto Rico flight route?

Fly from Baltimore/Washington to San Juan Luis Munoz Marin Intl for the best Washington, D.C. - Puerto Rico flight prices

How far in advance should I book a flight to Puerto Rico?

You are more likely to see cheaper flights to Puerto Rico from Washington, D.C. when booking 5 weeks ahead of your departure date. In general, you can expect to find flights to Puerto Rico for around $288 when searching 5 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Puerto Rico from Washington, D.C. for as low as $225 on momondo.

What cabin class options are available on Washington, D.C. to Puerto Rico flights?

There are 4 cabin classes available to choose from on Washington, D.C. to Puerto Rico flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Washington, D.C. to Puerto Rico flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Puerto Rico

Best Price Found

$53

Fastest flight time

3h 42m

Direct flights

Every day

Airports in Puerto Rico

1 airport
The best one-way flight to Puerto Rico from Washington, D.C. in the past 72 hours is $53. The best round-trip flight deal from Washington, D.C. to Puerto Rico found on momondo in the last 72 hours is $75.
The fastest flight from Washington, D.C. to Puerto Rico takes 3h 42m
Direct flights go from Washington, D.C. to Puerto Rico every day.
There is 1 airport near Puerto Rico: San Juan Luis Munoz Marin Intl (SJU)

  • When did momondo last update prices for flights from Washington, D.C. to Puerto Rico?

    Prices for flights from Washington, D.C. to Puerto Rico are refreshed on a daily basis.

  • How many operators does momondo search for flights from Washington, D.C. to Puerto Rico?

  • How old do you have to be to fly from Washington, D.C. to Puerto Rico?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to Puerto Rico.

  • What documentation or ID do you need to fly to Puerto Rico?

    The travel and health documents required for your trip to Puerto Rico can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Puerto Rico. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Washington, D.C. to Puerto Rico?


Best airlines flying from Washington, D.C. to Puerto Rico

Compare and see reviews for airlines that fly from Washington, D.C. to Puerto Rico with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $68Free CancellationRating
6.0
3,275 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $96Free CancellationRating
6.3
7,883 reviews
Search Spirit Airlines flights
JetBluePriceFrom $167Free CancellationRating
7.3
2,924 reviews
Search JetBlue flights
United AirlinesPriceFrom $199Free CancellationRating
7.4
8,614 reviews
Search United Airlines flights
American AirlinesPriceFrom $224Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $240Free CancellationRating
8.0
7,899 reviews
Search Delta flights
SouthwestPriceFrom $325Free CancellationRating
8.0
4,275 reviews
Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Puerto Rico?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington, D.C. to Puerto Rico for you.

Can I find flights from Washington, D.C. to Puerto Rico with flexible booking policies on momondo?

Flights from Washington, D.C. to Puerto Rico with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Washington, D.C. to Puerto Rico?

Once all potential Washington, D.C. to Puerto Rico flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Washington, D.C. to Puerto Rico right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Puerto Rico from Washington, D.C.. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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