Flight deals with United Airlines from $ 177*

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Changed bag rules and optional services         Cruise Packages

United's best fares to popular destinations

$
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  • Aguadilla (BQN)to

    Newark/New York (EWR)
    03/10/2026 - 03/22/2026
    from
    $ 235
    Viewed: 1 day ago
    Roundtrip
    Economy

    San Juan (SJU)to

    Denver (DEN)
    04/17/2026 - 04/21/2026
    from
    $ 439
    Viewed: 5 hours ago
    Roundtrip
    Economy

    San Juan (SJU)to

    San Francisco (SFO)
    04/15/2026 - 04/22/2026
    from
    $ 360
    Viewed: 5 hours ago
    Roundtrip
    Economy

    San Juan (SJU)to

    Los Angeles (LAX)
    02/19/2026 - 02/23/2026
    from
    $ 296
    Viewed: 5 hours ago
    Roundtrip
    Economy

  • San Juan (SJU)to

    Las Vegas (LAS)
    04/22/2026 - 04/26/2026
    from
    $ 306
    Viewed: 5 hours ago
    Roundtrip
    Economy

    San Juan (SJU)to

    Orlando (MCO)
    02/25/2026 - 03/04/2026
    from
    $ 318
    Viewed: 5 hours ago
    Roundtrip
    Economy

    San Juan (SJU)to

    San Antonio (SAT)
    02/25/2026 - 03/01/2026
    from
    $ 266
    Viewed: 5 hours ago
    Roundtrip
    Economy

    San Juan (SJU)to

    Guadalajara (GDL)
    04/15/2026 - 04/19/2026
    from
    $ 477
    Viewed: 5 hours ago
    Roundtrip
    Economy

  • San Juan (SJU)to

    Seattle (SEA)
    04/23/2026 - 05/02/2026
    from
    $ 384
    Viewed: 1 day ago
    Roundtrip
    Economy

    San Juan (SJU)to

    Cleveland (CLE)
    02/24/2026 - 03/10/2026
    from
    $ 246
    Viewed: 5 hours ago
    Roundtrip
    Economy

    San Juan (SJU)to

    San Diego (SAN)
    03/05/2026 - 03/09/2026
    from
    $ 316
    Viewed: 5 hours ago
    Roundtrip
    Economy

    San Juan (SJU)to

    Austin (AUS)
    04/09/2026 - 04/13/2026
    from
    $ 266
    Viewed: 5 hours ago
    Roundtrip
    Economy

  • San Juan (SJU)to

    Dallas (DFW)
    03/06/2026 - 03/10/2026
    from
    $ 363
    Viewed: 5 hours ago
    Roundtrip
    Economy

    San Juan (SJU)to

    Madrid (MAD)
    04/21/2026 - 04/28/2026
    from
    $ 385
    Viewed: 5 hours ago
    Roundtrip
    Economy

    San Juan (SJU)to

    Philadelphia (PHL)
    04/22/2026 - 04/29/2026
    from
    $ 390
    Viewed: 5 hours ago
    Roundtrip
    Economy

    Aguadilla (BQN)to

    Orlando (MCO)
    01/26/2026 - 01/31/2026
    from
    $ 397
    Viewed: 1 day ago
    Roundtrip
    Economy

*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.

United Airlines popular destinations from Puerto Rico

Trending flights deals with United

$
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Trending flights deals with United
From
To
Fare Type
Dates
Price
San Juan (SJU)Newark/New York (EWR)Roundtrip
|
Economy		03/06/2026 - 03/10/2026

from

$ 177

Viewed: 5 hours ago

San Juan (SJU)Houston (IAH)Roundtrip
|
Economy		02/18/2026 - 02/24/2026

from

$ 355

Viewed: 1 day ago

San Juan (SJU)Chicago (ORD)Roundtrip
|
Economy		02/19/2026 - 02/24/2026

from

$ 237

Viewed: 13 hours ago

San Juan (SJU)Washington, D.C. (IAD)Roundtrip
|
Economy		05/01/2026 - 05/04/2026

from

$ 243

Viewed: 8 hours ago

Aguadilla (BQN)Newark/New York (EWR)Roundtrip
|
Economy		03/10/2026 - 03/22/2026

from

$ 235

Viewed: 1 day ago

San Juan (SJU)Denver (DEN)Roundtrip
|
Economy		04/10/2026 - 04/14/2026

from

$ 439

Viewed: 5 hours ago

San Juan (SJU)San Francisco (SFO)Roundtrip
|
Economy		04/15/2026 - 04/29/2026

from

$ 360

Viewed: 5 hours ago

San Juan (SJU)Los Angeles (LAX)Roundtrip
|
Economy		02/19/2026 - 02/23/2026

from

$ 296

Viewed: 5 hours ago

*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.

Popular flights from United Airlines