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Find cheap one-way flights from San Juan to Washington D.C. starting at US$59.

For as little as US$59, you can take your next adventure to Washington D.C. without breaking the bank. Choose between one-way and return tickets from San Juan below.

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

San Juan to Washington D.C. Flight time & Schedules

Flight info.
Departure
Arrival
Weekly Schedule
  1. F94461

    02:25

    SJU

    4.1h

    05:33

    PHL

    S---TF-
  2. F92551

    07:00

    PHL

    2.5h

    09:30

    ATL

    S------
  3. F94708

    12:52

    ATL

    1.8h

    14:38

    IAD

    SMTWTFS
  4. F91823

    03:08

    SJU

    3.3h

    06:27

    MCO

    SM--TFS
  5. F94812

    14:49

    MCO

    2.3h

    17:04

    IAD

    SMTWTFS
  6. F93574

    06:15

    SJU

    4.1h

    10:22

    EWR

    SMTWTFS
  7. B62587

    21:40

    JFK

    1.3h

    22:57

    DCA

    SMTWTFS
  8. F93574

    06:15

    SJU

    4.1h

    10:22

    EWR

    SMTWTFS
  9. DL5724

    19:35

    LGA

    1.6h

    21:09

    DCA

    SMTWT-S
  10. F93574

    06:15

    SJU

    4.1h

    10:22

    EWR

    SMTWTFS
  11. DL5699

    16:30

    JFK

    1.6h

    18:09

    DCA

    SMTWTFS
  12. F93574

    06:15

    SJU

    4.1h

    10:22

    EWR

    SMTWTFS
  13. AA4508

    17:42

    JFK

    1.4h

    19:04

    DCA

    SMTWTFS
  14. F93979

    06:21

    SJU

    3.4h

    09:43

    TPA

    SMTWTFS
  15. F92954

    13:21

    TPA

    2.3h

    15:39

    IAD

    -M-W-FS
  16. F92081

    07:18

    SJU

    4.2h

    11:32

    ATL

    SM-WT-S
  17. F94708

    12:52

    ATL

    1.8h

    14:38

    IAD

    SMTWTFS
  18. F92215

    18:49

    SJU

    3.4h

    22:13

    TPA

    SM-WT-S
  19. F92954

    13:21

    TPA

    2.3h

    15:39

    IAD

    -M-W-FS
  20. F93572

    22:31

    SJU

    4.3h

    01:49

    EWR

    SMTWTFS
  21. AA4538

    07:52

    JFK

    1.6h

    09:29

    DCA

    SMTWTFS

When is the cheapest time to book flights from San Juan to Washington D.C.?

These price trend charts carefully monitor and predict how flight prices from San Juan to Washington D.C. will change. Keep a close eye on them to understand when the best time to buy your tickets is.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Cheapest airlines flights from San Juan to Washington D.C.

We have a range of prices from different airlines providing flights from San Juan to Washington D.C.. Check below for the journey which best suits your travel needs.

Frequently Asked Questions

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

    Airlines adjust prices for flights from San Juan to Washington D.C. 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.
  • How much do flights from San Juan (SJU) to Washington D.C. (WAS) cost?

    According to Trip.com's data, the lowest price is around $294.
  • How long does it take to fly from San Juan (SJU) to Washington D.C. (WAS) and what is the distance?

    It takes around 3 hours 52 minutes to fly from San Juan (SJU) to Washington D.C. (WAS).
  • What are the most popular airlines that fly from San Juan (SJU) to Washington D.C. (WAS)?

    Airlines with flights from San Juan (SJU) to Washington D.C. (WAS): United Airlines, Jetblue Airways, Air Canada and Southwest Airlines.

How to find a cheap flight from San Juan to Washington D.C.

If you don’t know some of the key things to look out for when buying flight tickets, prices can often end up sky high or, worse, sold out! We’ve carefully compiled our six most important steps to help ensure you’re getting the best deals when planning your next journey.
1
Being flexible with your dates to get the cheapest San Juan to Washington D.C. ticket.
Tap "Date" on flight search bar to scan through the calender for San Juan to Washington D.C. airfare over next 6 months in 2025. If you would like to fly in next 3 months, it seems the cheapest date is on Wed, Mar 19 at US$107 for one-way flights.
2
Compare cheap San Juan to Washington D.C. flight deals from over hundreds of airlines.
Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from San Juan to Washington D.C.. The cheapest airline operating is Jetblue Airways.
3
Set up a Price Alert
By setting up a Price Alert for your San Juan to Washington D.C. route, you can easily track the price of your airline tickets from San Juan to Washington D.C. without manually checking every day.
4
Don't miss cheap San Juan to Washington D.C. flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights for cheap flights. If registering a free membership, you can receive more deals for your flights.
5
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
6
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com free app and search for cheap flight tickets from San Juan to Washington D.C. to get exclusive deals for you.

San Juan to Washington D.C. Flight Information

Cheapest nonstop flight price$59
Cheapest round-trip ticket price$169
Off-season for travelFebruary
Peak season for travelNovember
Flight distance2,509.36 km
Average flight time3 hours 52 minutes
Popular airlineJetblue Airways