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Flights from Baltimore to San Juan
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Cheap flight deals from Baltimore to San Juan Starting at IDR 829,050

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • One way
  • Round-trip
      • Cheapest nonstop
        BWI09:28 pm
        3h 42m
        Nonstop
        SJU01:10 am
        Mon, Mar 24|Baltimore - San Juan|Frontier Airlines
        IDR 829,050IDR 1,069,071
        22% OFF
        22% OFF
        IDR 1,069,071IDR 829,050

        Choose Frontier Airlines flights from Baltimore to San Juan. The one-way direct flight with Frontier Airlines departs from Baltimore/Washington Thurgood Marshall International Airport on Mon, Mar 24, arriving at Luis Muñoz Marín International Airport. One-way Prices start from IDR 829,050 including taxes and charges.

      • BWI03:16 pm
        3h 45m
        Nonstop
        SJU07:01 pm
        Sat, Apr 5|Baltimore - San Juan|Frontier Airlines
        IDR 829,050IDR 1,069,071
        22% OFF
        22% OFF
        IDR 1,069,071IDR 829,050

        Choose Frontier Airlines flights from Baltimore to San Juan. The one-way direct flight with Frontier Airlines departs from Baltimore/Washington Thurgood Marshall International Airport on Sat, Apr 5, arriving at Luis Muñoz Marín International Airport. One-way Prices start from IDR 829,050 including taxes and charges.

      • BWI09:28 pm
        3h 42m
        Nonstop
        SJU01:10 am
        Mon, Mar 10|Baltimore - San Juan|Frontier Airlines
        IDR 837,989IDR 1,069,071
        22% OFF
        22% OFF
        IDR 1,069,071IDR 837,989

        Choose Frontier Airlines flights from Baltimore to San Juan. The one-way direct flight with Frontier Airlines departs from Baltimore/Washington Thurgood Marshall International Airport on Mon, Mar 10, arriving at Luis Muñoz Marín International Airport. One-way Prices start from IDR 837,989 including taxes and charges.

      • BWI09:28 pm
        3h 42m
        Nonstop
        SJU01:10 am
        Sat, Mar 29|Baltimore - San Juan|Frontier Airlines
        IDR 842,458
        IDR 842,458

        Choose Frontier Airlines flights from Baltimore to San Juan. The one-way direct flight with Frontier Airlines departs from Baltimore/Washington Thurgood Marshall International Airport on Sat, Mar 29, arriving at Luis Muñoz Marín International Airport. One-way Prices start from IDR 842,458 including taxes and charges.

      • BWI09:28 pm
        3h 42m
        Nonstop
        SJU01:10 am
        Sat, Mar 22|Baltimore - San Juan|Frontier Airlines
        IDR 842,458
        IDR 842,458

        Choose Frontier Airlines flights from Baltimore to San Juan. The one-way direct flight with Frontier Airlines departs from Baltimore/Washington Thurgood Marshall International Airport on Sat, Mar 22, arriving at Luis Muñoz Marín International Airport. One-way Prices start from IDR 842,458 including taxes and charges.

      • BWI09:28 pm
        3h 56m
        Nonstop
        SJU01:24 am
        Mon, Mar 31|Baltimore - San Juan|Frontier Airlines
        IDR 842,458
        IDR 842,458

        Choose Frontier Airlines flights from Baltimore to San Juan. The one-way direct flight with Frontier Airlines departs from Baltimore/Washington Thurgood Marshall International Airport on Mon, Mar 31, arriving at Luis Muñoz Marín International Airport. One-way Prices start from IDR 842,458 including taxes and charges.

      • BWI09:29 pm
        3h 45m
        Nonstop
        SJU01:14 am
        Mon, Apr 7|Baltimore - San Juan|Frontier Airlines
        IDR 853,631
        IDR 853,631

        Choose Frontier Airlines flights from Baltimore to San Juan. The one-way direct flight with Frontier Airlines departs from Baltimore/Washington Thurgood Marshall International Airport on Mon, Apr 7, arriving at Luis Muñoz Marín International Airport. One-way Prices start from IDR 853,631 including taxes and charges.

      • BWI06:00 am
        10h 51m
        1 stop
        SJU04:51 pm
        Tue, Apr 8|Baltimore - San Juan|Frontier Airlines
        IDR 925,140
        IDR 925,140

        Choose Frontier Airlines flights from Baltimore to San Juan. The one-way connecting flight with Frontier Airlines departs from Baltimore/Washington Thurgood Marshall International Airport on Tue, Apr 8, arriving at Luis Muñoz Marín International Airport. One-way Prices start from IDR 925,140 including taxes and charges.

      • BWI09:33 am
        11h 12m
        1 stop
        SJU09:45 pm
        Mon, Feb 24|Baltimore - San Juan|Frontier Airlines
        IDR 934,078
        IDR 934,078

        Choose Frontier Airlines flights from Baltimore to San Juan. The one-way connecting flight with Frontier Airlines departs from Baltimore/Washington Thurgood Marshall International Airport on Mon, Feb 24, arriving at Luis Muñoz Marín International Airport. One-way Prices start from IDR 934,078 including taxes and charges.

      • BWI06:00 am
        10h 49m
        1 stop
        SJU05:49 pm
        Tue, Feb 18|Baltimore - San Juan|Frontier Airlines
        IDR 938,547
        IDR 938,547

        Choose Frontier Airlines flights from Baltimore to San Juan. The one-way connecting flight with Frontier Airlines departs from Baltimore/Washington Thurgood Marshall International Airport on Tue, Feb 18, arriving at Luis Muñoz Marín International Airport. One-way Prices start from IDR 938,547 including taxes and charges.

      • BWI01:00 pm
        3h 5m
        Nonstop
        SJU02:00 pm
        Sun, Feb 23|Baltimore - San Juan|Frontier Airlines
        Find More Flights
        Find More Flights

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

Washington D.C. to San Juan Flight Time

Flight info.
Departure
Arrival
Weekly Schedule

  1. F93273

    Frontier Airlines

    03:25 pm

    BWI

    2.8h

    06:10 pm

    MCO

    SMTWTFS
    Search

  2. F94726

    Frontier Airlines

    11:59 pm

    MCO

    2.9h

    02:51 am

    SJU

    S--WTFS

  3. F93273

    Frontier Airlines

    03:25 pm

    BWI

    2.8h

    06:10 pm

    MCO

    SMTWTFS
    Search

  4. F91824

    Frontier Airlines

    09:55 am

    MCO

    2.9h

    01:48 pm

    SJU

    S---TFS

  5. F92925

    Frontier Airlines

    03:27 pm

    BWI

    2.5h

    05:58 pm

    TPA

    S--W-FS
    Search

  6. F92216

    Frontier Airlines

    08:01 am

    TPA

    3.0h

    11:00 am

    SJU

    S--WT-S

  7. F92266

    Frontier Airlines

    04:25 pm

    BWI

    3.8h

    Nonstop

    08:12 pm

    SJU

    -M-W-FS
    Search

  8. F92633

    Frontier Airlines

    06:45 am

    BWI

    2.2h

    08:57 am

    ATL

    SMTWTFS
    Search

  9. F92082

    Frontier Airlines

    04:01 pm

    ATL

    3.7h

    07:44 pm

    SJU

    SM-WTFS

  10. F93663

    Frontier Airlines

    08:21 am

    BWI

    2.7h

    11:01 am

    MCO

    SMTWTFS
    Search

  11. F92982

    Frontier Airlines

    09:00 pm

    MCO

    2.8h

    12:48 am

    SJU

    --TWTFS

  12. F92268

    Frontier Airlines

    09:28 pm

    BWI

    4.0h

    Nonstop

    02:25 am

    SJU

    S-T-TF-
    Search

  13. F92309

    Frontier Airlines

    09:58 pm

    BWI

    2.6h

    12:35 am

    MCO

    S---T--
    Search

  14. F92250

    Frontier Airlines

    06:00 am

    MCO

    3.0h

    08:58 am

    SJU

    SMTWTFS

  15. F91079

    Frontier Airlines

    12:06 pm

    BWI

    2.0h

    02:08 pm

    ATL

    SMTWTFS
    Search

  16. F92082

    Frontier Airlines

    04:01 pm

    ATL

    3.7h

    07:44 pm

    SJU

    SM-WTFS

  17. F92939

    Frontier Airlines

    12:10 pm

    BWI

    2.7h

    02:52 pm

    MIA

    SMTWTF-
    Search

  18. F93378

    Frontier Airlines

    12:59 pm

    MIA

    2.7h

    04:40 pm

    SJU

    S---TF-
Find more flights and airlines

When is the cheapest time to fly from Baltimore to San Juan?

We monitor flight fares to help you find the best deals effortlessly

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

Frequently Asked Questions

  • When are flight tickets from Baltimore (BWI) to San Juan (SJU) the cheapest?

    Airlines adjust prices for flights from Baltimore 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.

  • How much do flights from Baltimore (BWI) to San Juan (SJU) cost?

    According to Trip.com's data, the lowest price is around IDR 5,193,296.

  • How long does it take to fly from Baltimore (BWI) to San Juan (SJU) and what is the distance?

    It takes around 4 hours 7 minutes to fly from Baltimore (BWI) to San Juan (SJU).

  • What is the transportation method from the main airport to downtown in San Juan?

    • The distance from Luis Muñoz Marín International Airport to downtown is about 11 km. It takes about 30 minutes by taxi.

  • What are the most popular airlines that fly from Baltimore (BWI) to San Juan (SJU)?

    Airlines with flights from Baltimore (BWI) to San Juan (SJU): Frontier Airlines, Spirit Airlines and Southwest Airlines.

How to find a cheap flight from Baltimore to San Juan

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Baltimore to San Juan. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | Baltimore to San Juan

Cheapest nonstop flight priceIDR 829,050
Cheapest round-trip ticket priceIDR 1,535,195
Off-season for travelMarch
Peak season for travelNovember
Flight distance2,522.56 km
Average flight time4 hours 7 minutes
Popular airlineFrontier Airlines

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