Cheap Flights To La Unión 2026

La Unión Flights as Low as $516

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, Apr 12 - Wed, Apr 14
JFK
John F. Kennedy Intl.
UIO
Mariscal Sucre Intl.
$516
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Apr 12 from John F. Kennedy Intl. to Mariscal Sucre Intl., returning Wed, Apr 14, priced at $516 found 1 day ago
LATAM Airlines Group
American Airlines
Delta
Sat, Dec 5 - Fri, Mar 12
JFK
John F. Kennedy Intl.
UIO
Mariscal Sucre Intl.
$525
Roundtrip
found 7 hours ago
Select Delta flight, departing Sat, Dec 5 from John F. Kennedy Intl. to Mariscal Sucre Intl., returning Fri, Mar 12, priced at $525 found 7 hours ago
LATAM Airlines Group
LATAM Airlines Group
Delta
Fri, Oct 30 - Mon, Nov 16
JFK
John F. Kennedy Intl.
UIO
Mariscal Sucre Intl.
$533
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Oct 30 from John F. Kennedy Intl. to Mariscal Sucre Intl., returning Mon, Nov 16, priced at $533 found 1 day ago
Delta
Fri, Oct 30 - Sun, Nov 15
JFK
John F. Kennedy Intl.
UIO
Mariscal Sucre Intl.
$535
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Oct 30 from John F. Kennedy Intl. to Mariscal Sucre Intl., returning Sun, Nov 15, priced at $535 found 1 day ago
Copa
Tue, Jan 12 - Wed, Jan 20
JFK
John F. Kennedy Intl.
UIO
Mariscal Sucre Intl.
$535
Roundtrip
found 11 hours ago
Select Copa flight, departing Tue, Jan 12 from John F. Kennedy Intl. to Mariscal Sucre Intl., returning Wed, Jan 20, priced at $535 found 11 hours ago
LATAM Airlines Group
LATAM Airlines Group
LATAM Airlines Group
avianca
Copa
Aeromexico
Air Canada

Cheap La Unión Flights

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