United Flight 1223 Deals & Information (2026/2027)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

United Flight 1223 Route Deals From $322

The cheapest prices found with in the last 7 days for return flights were $955 and $322 for one-way flights to Washington Dulles Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Nov 9 - Tue, Nov 10
SXM
Princess Juliana Intl.
IAD
Washington Dulles Intl.
$955 Roundtrip, found 1 day ago
$955
Roundtrip
found 1 day ago
Select United flight, departing Mon, Nov 9 from Princess Juliana Intl. to Washington Dulles Intl., returning Tue, Nov 10, priced at $955 found 1 day ago
Fri, Mar 20 - Fri, Mar 27
SXM
Princess Juliana Intl.
IAD
Washington Dulles Intl.
$1,239 Roundtrip, found 4 days ago
$1,239
Roundtrip
found 4 days ago
Select United flight, departing Fri, Mar 20 from Princess Juliana Intl. to Washington Dulles Intl., returning Fri, Mar 27, priced at $1,239 found 4 days ago