United Flight 598 Deals & Information (2026/2027)

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United Flight 598 Route Deals From $131

The cheapest prices found with in the last 7 days for return flights were $257 and $131 for one-way flights to LaGuardia for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jul 29 - Tue, Aug 18
DEN
Denver Intl.
LGA
LaGuardia
$257 Roundtrip, found 3 days ago
$257
Roundtrip
found 3 days ago
Select United flight, departing Wed, Jul 29 from Denver Intl. to LaGuardia, returning Tue, Aug 18, priced at $257 found 3 days ago
Tue, Jul 28 - Sat, Aug 15
DEN
Denver Intl.
LGA
LaGuardia
$267 Roundtrip, found 3 days ago
$267
Roundtrip
found 3 days ago
Select United flight, departing Tue, Jul 28 from Denver Intl. to LaGuardia, returning Sat, Aug 15, priced at $267 found 3 days ago
Fri, Jun 5 - Sat, Jun 6
DEN
Denver Intl.
LGA
LaGuardia
$272 Roundtrip, found 11 hours ago
$272
Roundtrip
found 11 hours ago
Select United flight, departing Fri, Jun 5 from Denver Intl. to LaGuardia, returning Sat, Jun 6, priced at $272 found 11 hours ago
Sat, Jul 4 - Tue, Jul 7
DEN
Denver Intl.
LGA
LaGuardia
$273 Roundtrip, found 3 hours ago
$273
Roundtrip
found 3 hours ago
Select United flight, departing Sat, Jul 4 from Denver Intl. to LaGuardia, returning Tue, Jul 7, priced at $273 found 3 hours ago