Flights from Denver to Port Jefferson Station

Cheapest flights from Denver

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.

Fri, Aug 8 - Mon, Aug 11

DEN

Denver Intl.

LGA

LaGuardia

$161 Roundtrip, found 22 hours ago

$161

Roundtrip

found 22 hours ago

Select Frontier Airlines flight, departing Fri, Aug 8 from Denver Intl. to LaGuardia, returning Mon, Aug 11, priced at $161 found 22 hours ago

Thu, Aug 7 - Sat, Aug 9

DEN

Denver Intl.

LGA

LaGuardia

$180 Roundtrip, found 19 hours ago

$180

Roundtrip

found 19 hours ago

Select Frontier Airlines flight, departing Thu, Aug 7 from Denver Intl. to LaGuardia, returning Sat, Aug 9, priced at $180 found 19 hours ago

Sat, Nov 15 - Sat, Nov 15

DEN

Denver Intl.

LGA

LaGuardia

$192 Roundtrip, found 7 hours ago

$192

Roundtrip

found 7 hours ago

Select Delta flight, departing Sat, Nov 15 from Denver Intl. to LaGuardia, returning Sat, Nov 15, priced at $192 found 7 hours ago

Thu, Aug 7 - Sun, Aug 10

DEN

Denver Intl.

LGA

LaGuardia

$195 Roundtrip, found 22 hours ago

$195

Roundtrip

found 22 hours ago

Select Frontier Airlines flight, departing Thu, Aug 7 from Denver Intl. to LaGuardia, returning Sun, Aug 10, priced at $195 found 22 hours ago

Fri, Aug 8 - Sun, Aug 10

DEN

Denver Intl.

LGA

LaGuardia

$195 Roundtrip, found 19 hours ago

$195

Roundtrip

found 19 hours ago

Select Frontier Airlines flight, departing Fri, Aug 8 from Denver Intl. to LaGuardia, returning Sun, Aug 10, priced at $195 found 19 hours ago

Mon, Aug 11 - Fri, Aug 15

DEN

Denver Intl.

LGA

LaGuardia

$197 Roundtrip, found 3 days ago

$197

Roundtrip

found 3 days ago

Select American Airlines flight, departing Mon, Aug 11 from Denver Intl. to LaGuardia, returning Fri, Aug 15, priced at $197 found 3 days ago

Wed, Oct 1 - Wed, Oct 8

DEN

Denver Intl.

JFK

John F. Kennedy Intl.

$197 Roundtrip, found 3 days ago

$197

Roundtrip

found 3 days ago

Select JetBlue Airways flight, departing Wed, Oct 1 from Denver Intl. to John F. Kennedy Intl., returning Wed, Oct 8, priced at $197 found 3 days ago

Tue, Sep 30 - Wed, Oct 1

DEN

Denver Intl.

JFK

John F. Kennedy Intl.

$202 Roundtrip, found 4 days ago

$202

Roundtrip

found 4 days ago

Select Delta flight, departing Tue, Sep 30 from Denver Intl. to John F. Kennedy Intl., returning Wed, Oct 1, priced at $202 found 4 days ago

Wed, Oct 1 - Wed, Oct 8

DEN

Denver Intl.

JFK

John F. Kennedy Intl.

$202 Roundtrip, found 3 days ago

$202

Roundtrip

found 3 days ago

Select Delta flight, departing Wed, Oct 1 from Denver Intl. to John F. Kennedy Intl., returning Wed, Oct 8, priced at $202 found 3 days ago

Sat, Sep 27 - Wed, Oct 1

DEN

Denver Intl.

LGA

LaGuardia

$207 Roundtrip, found 2 days ago

$207

Roundtrip

found 2 days ago

Select American Airlines flight, departing Sat, Sep 27 from Denver Intl. to LaGuardia, returning Wed, Oct 1, priced at $207 found 2 days ago

Sat, Nov 15 - Sat, Nov 15

DEN

Denver Intl.

LGA

LaGuardia

$211 Roundtrip, found 7 hours ago

$211

Roundtrip

found 7 hours ago

Select American Airlines flight, departing Sat, Nov 15 from Denver Intl. to LaGuardia, returning Sat, Nov 15, priced at $211 found 7 hours ago

Sat, Sep 27 - Wed, Oct 1

DEN

Denver Intl.

LGA

LaGuardia

$214 Roundtrip, found 2 days ago

$214

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sat, Sep 27 from Denver Intl. to LaGuardia, returning Wed, Oct 1, priced at $214 found 2 days ago

Tue, Oct 28 - Sat, Nov 1

DEN

Denver Intl.

LGA

LaGuardia

$217 Roundtrip, found 1 day ago

$217

Roundtrip

found 1 day ago

Select Delta flight, departing Tue, Oct 28 from Denver Intl. to LaGuardia, returning Sat, Nov 1, priced at $217 found 1 day ago

Fri, Aug 8 - Mon, Aug 11

DEN

Denver Intl.

LGA

LaGuardia

$219 Roundtrip, found 22 hours ago

$219

Roundtrip

found 22 hours ago

Select American Airlines flight, departing Fri, Aug 8 from Denver Intl. to LaGuardia, returning Mon, Aug 11, priced at $219 found 22 hours ago

Fri, Aug 8 - Mon, Aug 11

DEN

Denver Intl.

LGA

LaGuardia

$221 Roundtrip, found 22 hours ago

$221

Roundtrip

found 22 hours ago

Select Frontier Airlines flight, departing Fri, Aug 8 from Denver Intl. to LaGuardia, returning Mon, Aug 11, priced at $221 found 22 hours ago

Fri, Oct 31 - Mon, Nov 3

DEN

Denver Intl.

LGA

LaGuardia

$237 Roundtrip, found 1 day ago

$237

Roundtrip

found 1 day ago

Select United flight, departing Fri, Oct 31 from Denver Intl. to LaGuardia, returning Mon, Nov 3, priced at $237 found 1 day ago

Fri, Aug 8 - Tue, Aug 12

DEN

Denver Intl.

EWR

Newark Liberty Intl. Airport

$247 Roundtrip, found 13 hours ago

$247

Roundtrip

found 13 hours ago

Select Delta flight, departing Fri, Aug 8 from Denver Intl. to Newark Liberty Intl. Airport, returning Tue, Aug 12, priced at $247 found 13 hours ago

Tue, Aug 19 - Tue, Aug 26

COS

Colorado Springs

EWR

Newark Liberty Intl. Airport

$267 Roundtrip, found 6 days ago

$267

Roundtrip

found 6 days ago

Select Delta flight, departing Tue, Aug 19 from Colorado Springs to Newark Liberty Intl. Airport, returning Tue, Aug 26, priced at $267 found 6 days ago

Sat, Sep 27 - Wed, Oct 1

COS

Colorado Springs

LGA

LaGuardia

$279 Roundtrip, found 2 days ago

$279

Roundtrip

found 2 days ago

Select United flight, departing Sat, Sep 27 from Colorado Springs to LaGuardia, returning Wed, Oct 1, priced at $279 found 2 days ago

Tue, Sep 23 - Tue, Sep 30

COS

Colorado Springs

JFK

John F. Kennedy Intl.

$279 Roundtrip, found 4 days ago

$279

Roundtrip

found 4 days ago

Select Delta flight, departing Tue, Sep 23 from Colorado Springs to John F. Kennedy Intl., returning Tue, Sep 30, priced at $279 found 4 days ago