Cheap flights from Puerto Rico to Washington, D.C. from $83
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Puerto Rico to Washington, D.C. departing on 7/15. 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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Recent round-trip flight deals from Puerto Rico to Washington, D.C.
Recent one-way flight deals from Puerto Rico to Washington, D.C.
Recent last minute flight deals from Puerto Rico to Washington, D.C.
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Delta flights from Puerto Rico to Washington, D.C. Reagan-National Airport
Our best Delta deals on Puerto Rico to Washington, D.C. Reagan-National Airport flight tickets
Delta![Delta]()
Jul 16![Delta]()
Aug 18
SJU2:36 pmSan Juan Luis Munoz Marin Intl
8h 23m
1 stop
DCA10:59 pmWashington, D.C. Reagan-National
DCA6:05 amWashington, D.C. Reagan-National
10h 22m
1 stop
SJU4:27 pmSan Juan Luis Munoz Marin Intl
Delta![Delta]()
Aug 14![Delta]()
Aug 18
SJU7:00 amSan Juan Luis Munoz Marin Intl
11h 14m
1 stop
DCA6:14 pmWashington, D.C. Reagan-National
DCA6:05 amWashington, D.C. Reagan-National
10h 22m
1 stop
SJU4:27 pmSan Juan Luis Munoz Marin Intl
JetBlue flights from Puerto Rico to Washington, D.C. Reagan-National Airport
Our best JetBlue deals on Puerto Rico to Washington, D.C. Reagan-National Airport flight tickets
JetBlue![JetBlue]()
Jul 3![JetBlue]()
Jul 6
SJU5:50 pmSan Juan Luis Munoz Marin Intl
3h 57m
DCA9:47 pmWashington, D.C. Reagan-National
DCA8:00 amWashington, D.C. Reagan-National
3h 59m
SJU11:59 amSan Juan Luis Munoz Marin Intl
JetBlue![JetBlue]()
Jul 3![JetBlue]()
Jul 6
SJU5:50 pmSan Juan Luis Munoz Marin Intl
3h 57m
DCA9:47 pmWashington, D.C. Reagan-National
DCA6:30 amWashington, D.C. Reagan-National
6h 20m
1 stop
SJU12:50 pmSan Juan Luis Munoz Marin Intl
See travel insights to Washington, D.C. from
How to get the cheapest flight ticket from Puerto Rico to Washington, D.C. Reagan-National Airport
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
Prices
Airlines
Other information
What is the cheapest month to fly to Washington, D.C. Reagan-National Airport?
The month of September is, on average, the cheapest month to fly to Washington, D.C. Reagan-National Airport from Puerto Rico, with most prices found around $295. If you aren’t able to travel to Washington, D.C. Reagan-National Airport during the month of September, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $321.
What is the cheapest day to depart on your flight to Washington, D.C. Reagan-National Airport?
The cheapest day to depart from Puerto Rico to Washington, D.C. Reagan-National Airport is on a Thursday. Travelers who choose to depart for Washington, D.C. Reagan-National Airport on a Thursday will often find tickets for as low as $297. Flights from Puerto Rico to Washington, D.C. Reagan-National Airport on a Monday will generally be more expensive and average around $391. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Washington, D.C. Reagan-National Airport?
Our data shows that the cheapest Puerto Rico to Washington, D.C. Reagan-National Airport flights are usually those with departure times in the afternoon. Our users have found flights to Washington, D.C. Reagan-National Airport in the afternoon for as low as $337. In contrast, the most expensive time of day to depart to Washington, D.C. Reagan-National Airport is in the evening when prices are around $421.
What is the cheapest Puerto Rico to Washington, D.C. Reagan-National flight route?
Fly from San Juan Luis Munoz Marin Intl to Washington, D.C. Reagan-National for the best Puerto Rico - Washington, D.C. Reagan-National flight prices
How far in advance should I book a flight to Washington, D.C. Reagan-National Airport?
You are more likely to see cheaper flights to Washington, D.C. Reagan-National Airport from Puerto Rico when booking 22 weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Reagan-National Airport for around $371 when searching 22 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Reagan-National Airport from Puerto Rico for as low as $275 on momondo.
What cabin class options are available on Puerto Rico to Washington, D.C. Reagan-National flights?
There are 1 cabin classes available to choose from on Puerto Rico to Washington, D.C. Reagan-National flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Puerto Rico to Washington, D.C. Reagan-National?
Southwest, American Airlines, and Delta are the most popular carriers operating from Puerto Rico to Washington, D.C. Reagan-National
What airlines fly to Washington, D.C. Reagan-National Airport?
JetBlue, American Airlines and United Airlines are the top three most popular airlines that fly to Washington, D.C. Reagan-National Airport from Puerto Rico according to our data. JetBlue is the first choice among our users, with 78% of people opting to fly with this airline when traveling to Washington, D.C. Reagan-National Airport. Keep in mind that there are 5 different airlines that fly to Washington, D.C. Reagan-National Airport on a routine basis, so you have a few additional options to choose from.
How many flights depart from Puerto Rico to Washington, D.C. Reagan-National Airport on average per day?
As of June 2025, 1 flights take off from Puerto Rico and land in Washington, D.C. Reagan-National Airport each day. The most common flight departure time for this route is 5:00PM, with 87% of daily flights taking off in the afternoon.
How many flights depart from Puerto Rico to Washington, D.C. Reagan-National Airport on average per week?
The number of flights available between Puerto Rico and Washington, D.C. Reagan-National Airport is 7 per week as of June 2025. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.
Cheap Puerto Rico to Washington, D.C. Reagan-National Airport flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Puerto Rico to Washington, D.C. Reagan-National Airport
When did momondo last update prices for flights from Puerto Rico to Washington, D.C. Reagan-National Airport?
Prices for flights from Puerto Rico to Washington, D.C. Reagan-National Airport were last updated today.
How many operators does momondo search for flights from Puerto Rico to Washington, D.C. Reagan-National Airport?
There are 5 operators available for flights from Puerto Rico to Washington, D.C. Reagan-National Airport as of June 2025.
How old do you have to be to fly from Puerto Rico to Washington, D.C. Reagan-National Airport?
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 Puerto Rico to Washington, D.C. Reagan-National Airport.
What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?
The necessary travel and health documents for your Washington, D.C. Reagan-National Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Puerto Rico to Washington, D.C. Reagan-National Airport?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Puerto Rico to Washington, D.C. Reagan-National Airport is Airbus A320neo (27.35% of total bookings). The next most popular plane models are Airbus A321neo (24.27%), Boeing 737 MAX 8 (18.12%), and Boeing 737 MAX 9 (8.55%).
Best airlines flying from Puerto Rico to Washington, D.C. Reagan-National Airport
Compare and see reviews for airlines that fly from Puerto Rico to Washington, D.C. Reagan-National Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $99 | Free Cancellation | Rating 6.3 8,064 reviews | |||
| PriceFrom $164 | Free Cancellation | Rating 7.4 8,809 reviews | |||
| PriceFrom $235 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $242 | Free Cancellation | Rating 7.3 2,923 reviews | |||
| PriceFrom $246 | Free Cancellation | Rating 8.0 7,964 reviews |
Traveling to a place near Washington, D.C.?
Book flights to Washington, D.C. if you plan to visit one of these locationsAlexandria
Gettysburg
Arlington
National Harbor
Laurel
Woodbridge
Tysons
Silver Spring
Waldorf
Fredericksburg
Manassas
Gaithersburg
Towson
Rockville
Fairfax
Glen Burnie
Linthicum Heights
Reston
Springfield
Hyattsville
Why use momondo?
Why should I use momondo to find a flight deal from Puerto Rico to Washington, D.C.?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Puerto Rico to Washington, D.C.. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Puerto Rico to Washington, D.C. with flexible booking policies on momondo?
All flight searches from Puerto Rico to Washington, D.C. on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Puerto Rico to Washington, D.C.?
momondo provides multiple filters to help you find the best flight to Washington, D.C. from Puerto Rico. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Puerto Rico to Washington, D.C. right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Washington, D.C. from Puerto Rico. 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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