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Washington D.C. to Luis Munoz Marin International Airport flight
      • Cheapest nonstop
        DCA 8:10 AM
        3h 52m
        Nonstop
        SJU 12:02 PM
        Washington D.C. - San Juan | Tue, Jun 16 | Jetblue Airways
        SJU 5:55 PM
        3h 52m
        Nonstop
        DCA 9:47 PM
        San Juan - Washington D.C. | Sat, Jun 20 | Jetblue Airways
        $265 $439
        40% off
        40% off
        $439 $265
      • IAD 5:24 PM
        4h
        Nonstop
        SJU 9:24 PM
        Washington D.C. - San Juan | Sat, Jul 4 | United Airlines
        SJU 5:55 PM
        3h 52m
        Nonstop
        DCA 9:47 PM
        San Juan - Washington D.C. | Fri, Jul 10 | Jetblue Airways
        $333 $439
        24% off
        24% off
        $439 $333
      • IAD 12:28 PM
        12h 13m
        1 stop
        SJU 12:41 AM
        Washington D.C. - San Juan | Thu, Jul 23 | Frontier Airlines
        SJU 6:00 AM
        13h 58m
        1 stop
        IAD 7:58 PM
        San Juan - Washington D.C. | Thu, Jul 30 | Frontier Airlines
        $242 $439
        45% off
        45% off
        $439 $242
      • DCA 6:00 AM
        7h 11m
        1 stop
        SJU 1:11 PM
        Washington D.C. - San Juan | Tue, Jul 28 | Delta Air Lines
        SJU 7:30 AM
        9h 29m
        1 stop
        DCA 4:59 PM
        San Juan - Washington D.C. | Wed, Aug 5 | Delta Air Lines
        $249
        43% off
        $439 $249
      • IAD 6:46 AM
        7h 29m
        1 stop
        SJU 2:15 PM
        Washington D.C. - San Juan | Sun, Jul 5 | Frontier Airlines
        SJU 6:00 AM
        13h 58m
        1 stop
        IAD 7:58 PM
        San Juan - Washington D.C. | Wed, Jul 8 | Frontier Airlines
        $256
        42% off
        $439 $256
      • IAD 1:38 PM
        9h 51m
        1 stop
        SJU 11:29 PM
        Washington D.C. - San Juan | Sat, Jun 13 | Frontier Airlines
        SJU 6:00 AM
        14h 2m
        1 stop
        IAD 8:02 PM
        San Juan - Washington D.C. | Wed, Jun 17 | Frontier Airlines
        $256
        42% off
        $439 $256
      • IAD 12:28 PM
        12h 13m
        1 stop
        SJU 12:41 AM
        Washington D.C. - San Juan | Tue, Jul 28 | Frontier Airlines
        SJU 6:00 AM
        13h 58m
        1 stop
        IAD 7:58 PM
        San Juan - Washington D.C. | Wed, Aug 5 | Frontier Airlines
        $257
        41% off
        $439 $257
      • IAD 12:28 PM
        12h 13m
        1 stop
        SJU 12:41 AM
        Washington D.C. - San Juan | Thu, Jul 30 | Frontier Airlines
        SJU 6:00 AM
        13h 58m
        1 stop
        IAD 7:58 PM
        San Juan - Washington D.C. | Fri, Aug 7 | Frontier Airlines
        $257
        41% off
        $439 $257
      • DCA 8:20 AM
        3h 59m
        Nonstop
        SJU 12:19 PM
        Washington D.C. - San Juan | Tue, Jul 28 | Jetblue Airways
        SJU 6:00 AM
        13h 58m
        1 stop
        IAD 7:58 PM
        San Juan - Washington D.C. | Wed, Aug 5 | Frontier Airlines
        $258
        41% off
        $439 $258
      • IAD 1:36 PM
        9h 53m
        1 stop
        SJU 11:29 PM
        Washington D.C. - San Juan | Wed, Aug 5 | Frontier Airlines
        SJU 6:00 AM
        13h 58m
        1 stop
        IAD 7:58 PM
        San Juan - Washington D.C. | Mon, Aug 10 | Frontier Airlines
        $259
        41% off
        $439 $259
      • IAD 12:32 PM
        12h 5m
        1 stop
        SJU 12:37 AM
        Washington D.C. - San Juan | Thu, Jul 2 | Frontier Airlines
        SJU 6:31 PM
        18h 20m
        1 stop
        IAD 12:51 PM
        San Juan - Washington D.C. | Thu, Jul 9 | Frontier Airlines
        $262
        40% off
        $439 $262
      • WAS 1:00 PM
        17h 25m
        1 stop
        SJU 2:00 PM
        Washington D.C. - San Juan | Fri, Jun 12 | Normal Airline
        SJU 3:00 PM
        6h
        Nonstop
        WAS 4:00 PM
        San Juan - Washington D.C. | Sun, Jun 14 | Normal Airline
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      • Cheapest nonstop
        DCA 8:09 AM
        3h 53m
        Nonstop
        SJU 12:02 PM
        Washington D.C. - San Juan | Mon, Jun 29 | Jetblue Airways
        $185 $257
        28% off
        28% off
        $257 $185
      • IAD 5:24 PM
        4h
        Nonstop
        SJU 9:24 PM
        Washington D.C. - San Juan | Mon, Jul 13 | United Airlines
        $195 $257
        24% off
        24% off
        $257 $195
      • IAD 12:28 PM
        12h 13m
        1 stop
        SJU 12:41 AM
        Washington D.C. - San Juan | Thu, Jul 30 | Frontier Airlines
        $118 $257
        54% off
        54% off
        $257 $118
      • IAD 6:00 PM
        6h 37m
        1 stop
        SJU 12:37 AM
        Washington D.C. - San Juan | Sun, Jul 5 | Frontier Airlines
        $120
        53% off
        $257 $120
      • IAD 12:28 PM
        12h 13m
        1 stop
        SJU 12:41 AM
        Washington D.C. - San Juan | Thu, Jul 23 | Frontier Airlines
        $124
        52% off
        $257 $124
      • IAD 1:23 PM
        12h 48m
        1 stop
        SJU 2:11 AM
        Washington D.C. - San Juan | Sun, Jul 19 | Frontier Airlines
        $124
        52% off
        $257 $124
      • IAD 1:38 PM
        12h 31m
        1 stop
        SJU 2:09 AM
        Washington D.C. - San Juan | Wed, Jul 1 | Frontier Airlines
        $125
        51% off
        $257 $125
      • IAD 1:36 PM
        18h 21m
        1 stop
        SJU 7:57 AM
        Washington D.C. - San Juan | Thu, Jul 16 | Frontier Airlines
        $126
        51% off
        $257 $126
      • DCA 12:18 PM
        8h 25m
        1 stop
        SJU 8:43 PM
        Washington D.C. - San Juan | Sun, Jul 5 | Delta Air Lines
        $130
        49% off
        $257 $130
      • IAD 5:30 PM
        22h 28m
        1 stop
        SJU 3:58 PM
        Washington D.C. - San Juan | Wed, Jun 24 | Frontier Airlines
        $133
        48% off
        $257 $133
      • IAD 6:00 PM
        6h 37m
        1 stop
        SJU 12:37 AM
        Washington D.C. - San Juan | Sun, Jun 28 | Frontier Airlines
        $185
        28% off
        $257 $185
      • WAS 1:00 PM
        17h 25m
        1 stop
        SJU 2:00 PM
        Washington D.C. - San Juan | Fri, Jun 12 | Normal Airline
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Displayed flight fares from Washington D.C. to Luis Munoz Marin International Airport are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Trip.com Price Insights: Flights from Washington D.C. to Luis Munoz Marin International Airport

What is the cheapest month for one-way flights from Washington D.C. to Luis Munoz Marin International Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from Washington D.C. to Luis Munoz Marin International Airport for each month in the Trip.com database.

Based on Trip.com’s data from the past 12 months, the cheapest month to fly one-way from Washington D.C. to Luis Munoz Marin International Airport is June, with an average price of $126. The priciest month is usually March, when the average price can reach $256.

$256
$191
$126
$61
  • $126
    Jun
  • $155
    Jul
  • $227
    Aug
  • $180
    Sep
  • $157
    Oct
  • $182
    Nov
  • $199
    Dec
  • $219
    Jan
  • $187
    Feb
  • $256
    Mar
  • $174
    Apr
  • $202
    May

What is the cheapest day of the week to fly from Washington D.C. to Luis Munoz Marin International Airport?

The data is based on the past 12 months and shows the average ticket prices from Washington D.C. to Luis Munoz Marin International Airport for each day of the week in the Trip.com database.

Based on Trip.com’s data from the past 12 months, the cheapest day to depart from Washington D.C. to Luis Munoz Marin International Airport is Sunday, with average fares generally lower than other days. You’ll want to avoid flying on Friday, as ticket prices are usually the highest that day.

$235
$196
$157
$118
    Cheapest
  • $179
    Mon
  • $183
    Tue
  • $169
    Wed
  • $196
    Thu
  • $235
    Fri
  • $230
    Sat
  • $157
    Sun

Cheap Flights from Washington D.C. to Luis Munoz Marin International Airport

Jetblue Airways logo Jetblue Airways
Frontier Airlines logo Frontier Airlines
United Airlines logo United Airlines
American Airlines logo American Airlines
Delta Air Lines logo Delta Air Lines

Flight Schedule from Washington D.C. to Luis Munoz Marin International Airport

Flight info.
Departure
Arrival
Weekly Schedule

  1. B61347

    Ronald Reagan Washington National Airport

    8:20 AM

    DCA

    3h 45m

    12:05 PM

    SJU

    S M T W T F S
    Search

  2. UA2025

    Dulles International Airport

    5:24 PM

    IAD

    4h

    9:24 PM

    SJU

    S M T W T F S
    Search

  3. AA1178

    Ronald Reagan Washington National Airport

    5:00 AM

    DCA

    2h 48m

    Nonstop

    7:48 AM

    MIA

    S M T W T F S
    Search

  4. AA2582

    Miami Intl. Airport

    8:20 AM

    MIA

    2h 42m

    Nonstop

    11:02 AM

    SJU

    S M T W T F S

  5. B6254

    Ronald Reagan Washington National Airport

    6:00 AM

    DCA

    1h 17m

    Nonstop

    7:17 AM

    JFK

    S M T W T F S
    Search

  6. B61603

    John F Kennedy Intl. Airport

    9:15 AM

    JFK

    4h 11m

    Nonstop

    1:26 PM

    SJU

    S M T W T F S

  7. F94559

    Dulles International Airport

    6:44 PM

    IAD

    3h 25m

    Nonstop

    9:09 PM

    DFW

    S M T W T F S
    Search

  8. F92220

    Dallas Fort Worth International Airport

    11:01 PM

    DFW

    4h 48m

    Nonstop

    4:49 AM

    SJU

    S M T W T F S

  9. F94355

    Dulles International Airport

    1:38 PM

    IAD

    2h 27m

    Nonstop

    4:05 PM

    MCO

    S M T W T F S
    Search

  10. F91746

    Orlando Intl. Airport

    8:25 PM

    MCO

    3h 4m

    Nonstop

    11:29 PM

    SJU

    S M T W T F S

  11. DL2127

    Dulles International Airport

    6:00 AM

    IAD

    1h 43m

    Nonstop

    7:43 AM

    ATL

    S M T W T F S
    Search

  12. DL1946

    Hartsfield-Jackson Atlanta International Airport

    1:00 PM

    ATL

    3h 20m

    Nonstop

    4:20 PM

    SJU

    S M T W T F S

  13. F92953

    Dulles International Airport

    7:18 PM

    IAD

    2h 38m

    Nonstop

    9:56 PM

    TPA

    S - T - T F -
    Search

  14. F92216

    Tampa International Airport

    9:35 PM

    TPA

    3h 2m

    Nonstop

    12:37 AM

    SJU

    S M T W T F S

  15. F94355

    Dulles International Airport

    1:38 PM

    IAD

    2h 27m

    Nonstop

    4:05 PM

    MCO

    S M T W T F S
    Search

  16. F94726

    Orlando Intl. Airport

    11:15 PM

    MCO

    2h 54m

    Nonstop

    2:09 AM

    SJU

    S M T W T F S

  17. F94355

    Dulles International Airport

    1:38 PM

    IAD

    2h 27m

    Nonstop

    4:05 PM

    MCO

    S M T W T F S
    Search

  18. F93506

    Orlando Intl. Airport

    8:15 AM

    MCO

    3h 1m

    Nonstop

    11:16 AM

    SJU

    S - - W T F S
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Flight Info of Flights from Washington D.C. to Luis Munoz Marin International Airport

Cheapest round-trip ticket price$258
Cheapest one-way flight price$118
Off-season for travelOctober
Peak season for travelJanuary

FAQs for Washington D.C. to Luis Munoz Marin International Airport Flights

  • When are flight tickets from Washington D.C. (WAS) to San Juan (SJU) the cheapest?

    Airlines adjust prices for flights from Washington D.C. to San Juan based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • According to Trip.com's data, the lowest price is around $397.
  • It takes around 3 hours 57 minutes to fly from Washington D.C. (WAS) to San Juan (SJU).
    • The distance from Luis Munoz Marin International Airport to downtown is about 11 km. It takes about 30 minutes by taxi.
  • Airlines with flights from Washington D.C. (WAS) to San Juan (SJU): United Airlines, Jetblue Airways, Air Canada and Brussels Airlines.

Popular Destinations

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 26 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
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If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.