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Cheap flights from San Juan Luis Munoz Marin Intl Airport to Washington, D.C. from $150

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Juan Luis Munoz Marin Intl Airport to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
JetBlue Logo
2:50 pm - 11:34 pmSJU  San Juan Luis Munoz Marin Intl-DCA Washington, D.C. Reagan-National
8h 44m1 stop Fort Lauderdale
JetBlue Logo
8:00 am - 12:51 pmDCA  Washington, D.C. Reagan-National-SJU San Juan Luis Munoz Marin Intl
3h 51mnonstop
$270JetBlue
Tue, Oct 27 - Tue, Nov 3
JetBlue Logo
5:50 pm - 9:41 pmSJU  San Juan Luis Munoz Marin Intl-DCA Washington, D.C. Reagan-National
3h 51mnonstop
JetBlue Logo
6:00 am - 1:25 pmDCA  Washington, D.C. Reagan-National-SJU San Juan Luis Munoz Marin Intl
7h 25m1 stop Fort Lauderdale
$270JetBlue
Sat, Oct 10 - Tue, Oct 13
American Airlines Logo
5:10 pm - 12:57 amSJU  San Juan Luis Munoz Marin Intl-DCA Washington, D.C. Reagan-National
7h 47m1 stop Miami
American Airlines Logo
10:18 am - 11:15 pmDCA  Washington, D.C. Reagan-National-SJU San Juan Luis Munoz Marin Intl
12h 57m1 stop Chicago O'Hare Intl
$271American Airlines
Tue, Sep 1 - Wed, Sep 2
American Airlines Logo
6:45 am - 9:51 pmSJU  San Juan Luis Munoz Marin Intl-DCA Washington, D.C. Reagan-National
15h 06m1 stop Charlotte Douglas
American Airlines Logo
5:25 pm - 9:24 amDCA  Washington, D.C. Reagan-National-SJU San Juan Luis Munoz Marin Intl
15h 59m1 stop Miami
$285American Airlines
Sat, Sep 5 - Fri, Sep 11
Southwest Logo
6:00 am - 6:15 pmSJU  San Juan Luis Munoz Marin Intl-DCA Washington, D.C. Reagan-National
12h 15m1 stop Tampa
Southwest Logo
6:40 pm - 9:20 amDCA  Washington, D.C. Reagan-National-SJU San Juan Luis Munoz Marin Intl
14h 40m2 stops Providence-TFGreen Orlando
$295Southwest
Thu, Oct 15 - Sun, Oct 25
Southwest Logo
6:00 am - 12:25 pmSJU  San Juan Luis Munoz Marin Intl-DCA Washington, D.C. Reagan-National
6h 25m1 stop Tampa
Southwest Logo
1:35 pm - 11:05 pmDCA  Washington, D.C. Reagan-National-SJU San Juan Luis Munoz Marin Intl
9h 30m2 stops Nashville Intl Tampa
$295Southwest
Thu, Oct 15 - Mon, Oct 19
United Airlines Logo
7:00 am - 9:09 pmSJU  San Juan Luis Munoz Marin Intl-DCA Washington, D.C. Reagan-National
14h 09m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
United Airlines Logo
6:00 am - 1:45 pmDCA  Washington, D.C. Reagan-National-SJU San Juan Luis Munoz Marin Intl
7h 45m1 stop Newark
$336United Airlines
Sat, Sep 5 - Mon, Sep 7
United Airlines Logo
7:00 am - 9:09 pmSJU  San Juan Luis Munoz Marin Intl-DCA Washington, D.C. Reagan-National
14h 09m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
United Airlines Logo
6:00 am - 1:45 pmDCA  Washington, D.C. Reagan-National-SJU San Juan Luis Munoz Marin Intl
7h 45m1 stop Newark
$346United Airlines
Sat, Sep 5 - Mon, Sep 7
Delta Logo
7:15 am - 4:37 pmSJU  San Juan Luis Munoz Marin Intl-DCA Washington, D.C. Reagan-National
10h 22m1 stop New York John F Kennedy Intl
Delta Logo
6:04 am - 5:20 pmDCA  Washington, D.C. Reagan-National-SJU San Juan Luis Munoz Marin Intl
10h 16m1 stop New York John F Kennedy Intl
$386Delta
Mon, Nov 9 - Sun, Nov 15
Delta Logo
7:00 am - 5:30 pmSJU  San Juan Luis Munoz Marin Intl-DCA Washington, D.C. Reagan-National
10h 30m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:59 am - 1:45 pmDCA  Washington, D.C. Reagan-National-SJU San Juan Luis Munoz Marin Intl
6h 46m1 stop Atlanta Hartsfield-Jackson
$386Delta
Wed, Sep 23 - Mon, Sep 28

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Southwest flights from San Juan Luis Munoz Marin Intl Airport to Washington, D.C. Reagan-National Airport

Our best Southwest deals on San Juan Luis Munoz Marin Intl Airport to Washington, D.C. Reagan-National Airport flight tickets
Southwest
Oct 15
SJU6:00 amSan Juan Luis Munoz Marin Intl
12h 15m
1 stop
DCA6:15 pmWashington, D.C. Reagan-National
Oct 19
DCA2:40 pmWashington, D.C. Reagan-National
8h 25m
1 stop
SJU11:05 pmSan Juan Luis Munoz Marin Intl
$295
Southwest
Sep 1
SJU5:15 amSan Juan Luis Munoz Marin Intl
10h 50m
1 stop
DCA4:05 pmWashington, D.C. Reagan-National
Sep 5
DCA11:45 amWashington, D.C. Reagan-National
6h 35m
1 stop
SJU6:20 pmSan Juan Luis Munoz Marin Intl
$315
Southwest
Sep 10
SJU5:45 pmSan Juan Luis Munoz Marin Intl
6h 10m
1 stop
DCA11:55 pmWashington, D.C. Reagan-National
Sep 16
DCA6:00 amWashington, D.C. Reagan-National
6h 20m
1 stop
SJU12:20 pmSan Juan Luis Munoz Marin Intl
$326

JetBlue flights from San Juan Luis Munoz Marin Intl Airport to Washington, D.C. Reagan-National Airport

Our best JetBlue deals on San Juan Luis Munoz Marin Intl Airport to Washington, D.C. Reagan-National Airport flight tickets
JetBlue
Oct 27
SJU2:50 pmSan Juan Luis Munoz Marin Intl
8h 44m
1 stop
DCA11:34 pmWashington, D.C. Reagan-National
Nov 3
DCA8:00 amWashington, D.C. Reagan-National
3h 51m
SJU12:51 pmSan Juan Luis Munoz Marin Intl
$270
JetBlue
Oct 27
SJU10:00 amSan Juan Luis Munoz Marin Intl
12h 35m
1 stop
DCA10:35 pmWashington, D.C. Reagan-National
Nov 3
DCA2:45 pmWashington, D.C. Reagan-National
6h 35m
1 stop
SJU10:20 pmSan Juan Luis Munoz Marin Intl
$274
JetBlue
Oct 10
SJU2:35 pmSan Juan Luis Munoz Marin Intl
6h 30m
1 stop
DCA9:05 pmWashington, D.C. Reagan-National
Oct 13
DCA7:59 amWashington, D.C. Reagan-National
7h 22m
1 stop
SJU3:21 pmSan Juan Luis Munoz Marin Intl
$275

momondo Fare Finder

 
Use the filters below to find and compare flights from San Juan Luis Munoz Marin Intl Airport to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San JuanWashington, D.C.

SJU San Juan Luis Munoz Marin Intl - DCA Washington, D.C. Reagan-National

SJUDCA

San Juan Luis Munoz Marin Intl

Tue 10/27

2:50 pm-11:34 pm

1 stop8h 44m

Washington, D.C. Reagan-National

Tue 11/3

8:00 am-12:51 pm

Nonstop3h 51m

$270
Quickest round-trip

San JuanWashington, D.C.

SJU San Juan Luis Munoz Marin Intl - DCA Washington, D.C. Reagan-National

SJUDCA

San Juan Luis Munoz Marin Intl

Sat 10/10

5:50 pm-9:41 pm

Nonstop3h 51m

Washington, D.C. Reagan-National

Tue 10/13

6:00 am-1:25 pm

1 stop7h 25m

$270

San JuanWashington, D.C.

SJU San Juan Luis Munoz Marin Intl - DCA Washington, D.C. Reagan-National

SJUDCA

San Juan Luis Munoz Marin Intl

Tue 9/1

5:10 pm-12:57 am

1 stop7h 47m

Washington, D.C. Reagan-National

Wed 9/2

10:18 am-11:15 pm

1 stop12h 57m

$271

San JuanWashington, D.C.

SJU San Juan Luis Munoz Marin Intl - DCA Washington, D.C. Reagan-National

SJUDCA

San Juan Luis Munoz Marin Intl

Sat 9/5

6:45 am-9:51 pm

1 stop15h 06m

Washington, D.C. Reagan-National

Fri 9/11

5:25 pm-9:24 am

1 stop15h 59m

$285

San JuanWashington, D.C.

SJU San Juan Luis Munoz Marin Intl - DCA Washington, D.C. Reagan-National

SJUDCA

San Juan Luis Munoz Marin Intl

Thu 10/15

6:00 am-6:15 pm

1 stop12h 15m

Washington, D.C. Reagan-National

Sun 10/25

6:40 pm-9:20 am

2 stops14h 40m

$295

San JuanWashington, D.C.

SJU San Juan Luis Munoz Marin Intl - DCA Washington, D.C. Reagan-National

SJUDCA

San Juan Luis Munoz Marin Intl

Thu 10/15

6:00 am-12:25 pm

1 stop6h 25m

Washington, D.C. Reagan-National

Mon 10/19

1:35 pm-11:05 pm

2 stops9h 30m

$295

San JuanWashington, D.C.

SJU San Juan Luis Munoz Marin Intl - DCA Washington, D.C. Reagan-National

SJUDCA

San Juan Luis Munoz Marin Intl

Sat 9/5

7:00 am-9:09 pm

2 stops14h 09m

Washington, D.C. Reagan-National

Mon 9/7

6:00 am-1:45 pm

1 stop7h 45m

$336

San JuanWashington, D.C.

SJU San Juan Luis Munoz Marin Intl - DCA Washington, D.C. Reagan-National

SJUDCA

San Juan Luis Munoz Marin Intl

Sat 9/5

7:00 am-9:09 pm

2 stops14h 09m

Washington, D.C. Reagan-National

Mon 9/7

6:00 am-1:45 pm

1 stop7h 45m

$346

San JuanWashington, D.C.

SJU San Juan Luis Munoz Marin Intl - DCA Washington, D.C. Reagan-National

SJUDCA

San Juan Luis Munoz Marin Intl

Mon 11/9

7:15 am-4:37 pm

1 stop10h 22m

Washington, D.C. Reagan-National

Sun 11/15

6:04 am-5:20 pm

1 stop10h 16m

$386

San JuanWashington, D.C.

SJU San Juan Luis Munoz Marin Intl - DCA Washington, D.C. Reagan-National

SJUDCA

San Juan Luis Munoz Marin Intl

Wed 9/23

7:00 am-5:30 pm

1 stop10h 30m

Washington, D.C. Reagan-National

Mon 9/28

6:59 am-1:45 pm

1 stop6h 46m

$386

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from San Juan Luis Munoz Marin Intl Airport 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

What is the typical price of a round-trip flight between San Juan Luis Munoz Marin Intl Airport and Washington, D.C. Reagan-National Airport?

Prices are currently low for flights on this route.

Typical prices usually range from $335 to $462.
The lowest price recently found on this route was $270.

What is the cheapest month to fly to Washington, D.C. Reagan-National Airport?

The month of October is, on average, the cheapest month to fly to Washington, D.C. Reagan-National Airport from San Juan Luis Munoz Marin Intl Airport, with most prices found around $310. If you aren’t able to travel to Washington, D.C. Reagan-National Airport during the month of October, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $327.

What is the cheapest day to depart on your flight to Washington, D.C. Reagan-National Airport?

The cheapest day to depart from San Juan Luis Munoz Marin Intl Airport to Washington, D.C. Reagan-National Airport is on a Friday. Travelers who choose to depart for Washington, D.C. Reagan-National Airport on a Friday will often find tickets for as low as $276. Flights from San Juan Luis Munoz Marin Intl Airport to Washington, D.C. Reagan-National Airport on a Sunday will generally be more expensive and average around $524. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest San Juan Luis Munoz Marin Intl 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 San Juan Luis Munoz Marin Intl - Washington, D.C. Reagan-National flight prices

How far in advance should I book a flight from San Juan Luis Munoz Marin Intl Airport to Washington, D.C. Reagan-National Airport?

You are more likely to see cheaper flights to Washington, D.C. Reagan-National Airport from San Juan Luis Munoz Marin Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Reagan-National Airport for around $382 when searching 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 San Juan Luis Munoz Marin Intl Airport for as low as $319 on momondo.

What cabin class options are available on San Juan Luis Munoz Marin Intl Airport to Washington, D.C. Reagan-National Airport flights?

There is only 1 cabin class available to choose from on San Juan Luis Munoz Marin Intl Airport to Washington, D.C. Reagan-National Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on San Juan Luis Munoz Marin Intl Airport to Washington, D.C. Reagan-National Airport flights?

No. A direct flight is the cheapest option for a flight between San Juan Luis Munoz Marin Intl Airport to Washington, D.C. Reagan-National Airport.

How have San Juan Luis Munoz Marin Intl Airport to Washington, D.C. Reagan-National Airport flight prices changed over time?

As of August 2026, prices for San Juan Luis Munoz Marin Intl Airport to Washington, D.C. Reagan-National Airport flights are approximately 5% more expensive when compared to flights at the same time last year.

When to book flights from San Juan Luis Munoz Marin Intl Airport to Washington, D.C. Reagan-National Airport

Are you open to changing your travel dates? Check out the ideal times to fly from San Juan Luis Munoz Marin Intl Airport to Washington, D.C. Reagan-National Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Juan Luis Munoz Marin Intl Airport to Washington, D.C. Reagan-National Airport (SJU to DCA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Juan Luis Munoz Marin Intl Airport to Washington, D.C. Reagan-National Airport

Best Price Found

$150

Fastest flight time

3h 51m

Direct flights

Every day
The best one-way flight to Washington, D.C. Reagan-National Airport from San Juan Luis Munoz Marin Intl Airport in the past 72 hours is $150. The best round-trip flight deal from San Juan Luis Munoz Marin Intl Airport to Washington, D.C. Reagan-National Airport found on momondo in the last 72 hours is $270.
The fastest flight from San Juan Luis Munoz Marin Intl Airport to Washington, D.C. Reagan-National Airport takes 3h 51m
Direct flights go from San Juan Luis Munoz Marin Intl Airport to Washington, D.C. Reagan-National Airport every day.
Search flight deals

Frequently asked questions about flying from San Juan Luis Munoz Marin Intl Airport to Washington, D.C. Reagan-National Airport

  • How far is San Juan Luis Munoz Marin Intl to Washington, D.C. Reagan-National by plane?

    The straight-line distance from San Juan Luis Munoz Marin Intl to Washington, D.C. Reagan-National is 1557.0 mi. Typically, this will take 3h 51m by plane in normal conditions.

  • When did momondo last update prices for flights from San Juan Luis Munoz Marin Intl Airport to Washington, D.C. Reagan-National Airport?

    Prices for flights from San Juan Luis Munoz Marin Intl Airport to Washington, D.C. Reagan-National Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from San Juan Luis Munoz Marin Intl Airport to Washington, D.C. Reagan-National Airport?

  • How old do you have to be to fly from San Juan Luis Munoz Marin Intl Airport 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 San Juan Luis Munoz Marin Intl Airport 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 San Juan Luis Munoz Marin Intl Airport to Washington, D.C. Reagan-National Airport?

  • What is the most popular airline from San Juan Luis Munoz Marin Intl Airport to Washington, D.C. Reagan-National Airport?

Best airlines flying from San Juan Luis Munoz Marin Intl Airport to Washington, D.C. Reagan-National Airport

Compare and see reviews for airlines that fly from San Juan Luis Munoz Marin Intl Airport to Washington, D.C. Reagan-National Airport with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $69Free CancellationRating
5.6
2,661 reviews
Search Frontier flights
JetBluePriceFrom $213Free CancellationRating
7.1
3,036 reviews
Search JetBlue flights
American AirlinesPriceFrom $255Free CancellationRating
7.1
11,961 reviews
Search American Airlines flights
DeltaPriceFrom $262Free CancellationRating
7.8
8,498 reviews
Search Delta flights
SouthwestPriceFrom $296Free CancellationRating
8.0
4,219 reviews
Search Southwest flights
United AirlinesPriceFrom $298Free CancellationRating
7.4
10,104 reviews
Search United Airlines flights

  • JetBlue Flights From San Juan Luis Munoz Marin Intl Airport to Washington, D.C. Reagan-National Airport

    JetBlue flies from San Juan Luis Munoz Marin Intl Airport to Washington, D.C. Reagan-National Airport around 6 times per week, with 3,036 momondo users rating the airline 7.1/10. The cheapest JetBlue deal from San Juan Luis Munoz Marin Intl Airport to Washington, D.C. Reagan-National Airport in the last 72 hours was $213 (round-trip), much lower than the average airfare cost of $392 for JetBlue flights on this route.

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Arlington
Gettysburg
Waldorf
Laurel
Woodbridge
Fredericksburg
Gaithersburg
Linthicum Heights
Rockville
Silver Spring
Towson
Springfield
Colonial Beach
Fairfax
Edgewood
Tysons
College Park
Glen Burnie

Why use momondo?

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

Finding the right flight to Washington, D.C. from San Juan is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Washington, D.C. quick and easy, saving you time and money.

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

Flights from San Juan to Washington, D.C. 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 San Juan to Washington, D.C.?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Juan to Washington, D.C..

I’m not ready to book a flight from San Juan 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 San Juan. 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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