United Flight NK1497 Deals & Information (2025/2026)

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United Flight 1497 Route Deals From $78

The cheapest prices found with in the last 7 days for return flights were $168 and $78 for one-way flights to Luis Munoz Marin Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Sep 16 - Tue, Sep 23
IAH
George Bush Intercontinental
SJU
Luis Munoz Marin Intl.
$168 Roundtrip, found 2 days ago
$168
Roundtrip
found 2 days ago
Select United flight, departing Tue, Sep 16 from George Bush Intercontinental to Luis Munoz Marin Intl., returning Tue, Sep 23, priced at $168 found 2 days ago
Mon, Jun 9 - Tue, Jun 10
IAH
George Bush Intercontinental
SJU
Luis Munoz Marin Intl.
$204 Roundtrip, found 4 days ago
$204
Roundtrip
found 4 days ago
Select United flight, departing Mon, Jun 9 from George Bush Intercontinental to Luis Munoz Marin Intl., returning Tue, Jun 10, priced at $204 found 4 days ago
Tue, Sep 16 - Tue, Sep 23
IAH
George Bush Intercontinental
SJU
Luis Munoz Marin Intl.
$206 Roundtrip, found 2 days ago
$206
Roundtrip
found 2 days ago
Select United flight, departing Tue, Sep 16 from George Bush Intercontinental to Luis Munoz Marin Intl., returning Tue, Sep 23, priced at $206 found 2 days ago
Mon, Jul 7 - Fri, Jul 11
IAH
George Bush Intercontinental
SJU
Luis Munoz Marin Intl.
$219 Roundtrip, found 2 hours ago
$219
Roundtrip
found 2 hours ago
Select United flight, departing Mon, Jul 7 from George Bush Intercontinental to Luis Munoz Marin Intl., returning Fri, Jul 11, priced at $219 found 2 hours ago
Fri, Nov 7 - Sat, Nov 15
IAH
George Bush Intercontinental
SJU
Luis Munoz Marin Intl.
$223 Roundtrip, found 19 hours ago
$223
Roundtrip
found 19 hours ago
Select United flight, departing Fri, Nov 7 from George Bush Intercontinental to Luis Munoz Marin Intl., returning Sat, Nov 15, priced at $223 found 19 hours ago
Fri, Nov 7 - Sat, Nov 15
IAH
George Bush Intercontinental
SJU
Luis Munoz Marin Intl.
$226 Roundtrip, found 19 hours ago
$226
Roundtrip
found 19 hours ago
Select United flight, departing Fri, Nov 7 from George Bush Intercontinental to Luis Munoz Marin Intl., returning Sat, Nov 15, priced at $226 found 19 hours ago