Flights from Chicago to Peconic

Cheapest flights from Chicago

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.

Tue, Jun 17 - Sat, Jun 21

ORD

O'Hare Intl.

EWR

Newark Liberty Intl. Airport

$111 Roundtrip, found 1 day ago

$111

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Tue, Jun 17 from O'Hare Intl. to Newark Liberty Intl. Airport, returning Sat, Jun 21, priced at $111 found 1 day ago

Sun, Sep 14 - Thu, Sep 18

ORD

O'Hare Intl.

LGA

LaGuardia

$120 Roundtrip, found 5 hours ago

$120

Roundtrip

found 5 hours ago

Select Spirit Airlines flight, departing Sun, Sep 14 from O'Hare Intl. to LaGuardia, returning Thu, Sep 18, priced at $120 found 5 hours ago

Mon, Jun 16 - Sat, Jun 21

ORD

O'Hare Intl.

EWR

Newark Liberty Intl. Airport

$122 Roundtrip, found 1 day ago

$122

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Mon, Jun 16 from O'Hare Intl. to Newark Liberty Intl. Airport, returning Sat, Jun 21, priced at $122 found 1 day ago

Tue, Jun 17 - Mon, Jun 23

ORD

O'Hare Intl.

EWR

Newark Liberty Intl. Airport

$129 Roundtrip, found 1 day ago

$129

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Tue, Jun 17 from O'Hare Intl. to Newark Liberty Intl. Airport, returning Mon, Jun 23, priced at $129 found 1 day ago

Thu, Sep 11 - Mon, Sep 15

ORD

O'Hare Intl.

LGA

LaGuardia

$130 Roundtrip, found 5 hours ago

$130

Roundtrip

found 5 hours ago

Select Spirit Airlines flight, departing Thu, Sep 11 from O'Hare Intl. to LaGuardia, returning Mon, Sep 15, priced at $130 found 5 hours ago

Sat, Jun 21 - Thu, Jun 26

ORD

O'Hare Intl.

EWR

Newark Liberty Intl. Airport

$139 Roundtrip, found 4 days ago

$139

Roundtrip

found 4 days ago

Select Spirit Airlines flight, departing Sat, Jun 21 from O'Hare Intl. to Newark Liberty Intl. Airport, returning Thu, Jun 26, priced at $139 found 4 days ago

Mon, Jun 16 - Mon, Jun 23

ORD

O'Hare Intl.

EWR

Newark Liberty Intl. Airport

$140 Roundtrip, found 1 day ago

$140

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Mon, Jun 16 from O'Hare Intl. to Newark Liberty Intl. Airport, returning Mon, Jun 23, priced at $140 found 1 day ago

Tue, Jul 1 - Sat, Jul 5

ORD

O'Hare Intl.

JFK

John F. Kennedy Intl.

$141 Roundtrip, found 4 days ago

$141

Roundtrip

found 4 days ago

Select JetBlue Airways flight, departing Tue, Jul 1 from O'Hare Intl. to John F. Kennedy Intl., returning Sat, Jul 5, priced at $141 found 4 days ago

Sat, Jun 21 - Thu, Jun 26

ORD

O'Hare Intl.

EWR

Newark Liberty Intl. Airport

$144 Roundtrip, found 4 days ago

$144

Roundtrip

found 4 days ago

Select Spirit Airlines flight, departing Sat, Jun 21 from O'Hare Intl. to Newark Liberty Intl. Airport, returning Thu, Jun 26, priced at $144 found 4 days ago

Thu, Sep 11 - Fri, Sep 19

ORD

O'Hare Intl.

LGA

LaGuardia

$145 Roundtrip, found 5 hours ago

$145

Roundtrip

found 5 hours ago

Select Spirit Airlines flight, departing Thu, Sep 11 from O'Hare Intl. to LaGuardia, returning Fri, Sep 19, priced at $145 found 5 hours ago

Sat, Jun 14 - Sat, Jun 21

ORD

O'Hare Intl.

LGA

LaGuardia

$149 Roundtrip, found 2 days ago

$149

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Sat, Jun 14 from O'Hare Intl. to LaGuardia, returning Sat, Jun 21, priced at $149 found 2 days ago

Fri, Aug 8 - Wed, Aug 13

ORD

O'Hare Intl.

LGA

LaGuardia

$150 Roundtrip, found 5 days ago

$150

Roundtrip

found 5 days ago

Select Spirit Airlines flight, departing Fri, Aug 8 from O'Hare Intl. to LaGuardia, returning Wed, Aug 13, priced at $150 found 5 days ago

Sat, Jun 21 - Thu, Jun 26

ORD

O'Hare Intl.

EWR

Newark Liberty Intl. Airport

$154 Roundtrip, found 4 days ago

$154

Roundtrip

found 4 days ago

Select Spirit Airlines flight, departing Sat, Jun 21 from O'Hare Intl. to Newark Liberty Intl. Airport, returning Thu, Jun 26, priced at $154 found 4 days ago

Tue, Jun 17 - Fri, Jun 20

ORD

O'Hare Intl.

EWR

Newark Liberty Intl. Airport

$154 Roundtrip, found 1 day ago

$154

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Tue, Jun 17 from O'Hare Intl. to Newark Liberty Intl. Airport, returning Fri, Jun 20, priced at $154 found 1 day ago

Sat, Jun 21 - Thu, Jun 26

ORD

O'Hare Intl.

LGA

LaGuardia

$155 Roundtrip, found 4 days ago

$155

Roundtrip

found 4 days ago

Select Spirit Airlines flight, departing Sat, Jun 21 from O'Hare Intl. to LaGuardia, returning Thu, Jun 26, priced at $155 found 4 days ago

Tue, Oct 21 - Sat, Oct 25

ORD

O'Hare Intl.

JFK

John F. Kennedy Intl.

$157 Roundtrip, found 3 days ago

$157

Roundtrip

found 3 days ago

Select Delta flight, departing Tue, Oct 21 from O'Hare Intl. to John F. Kennedy Intl., returning Sat, Oct 25, priced at $157 found 3 days ago

Sun, Sep 14 - Thu, Sep 18

ORD

O'Hare Intl.

LGA

LaGuardia

$158 Roundtrip, found 5 hours ago

$158

Roundtrip

found 5 hours ago

Select Spirit Airlines flight, departing Sun, Sep 14 from O'Hare Intl. to LaGuardia, returning Thu, Sep 18, priced at $158 found 5 hours ago

Mon, Aug 11 - Wed, Aug 13

ORD

O'Hare Intl.

LGA

LaGuardia

$167 Roundtrip, found 5 days ago

$167

Roundtrip

found 5 days ago

Select United flight, departing Mon, Aug 11 from O'Hare Intl. to LaGuardia, returning Wed, Aug 13, priced at $167 found 5 days ago

Thu, Sep 18 - Tue, Sep 23

ORD

O'Hare Intl.

JFK

John F. Kennedy Intl.

$172 Roundtrip, found 1 day ago

$172

Roundtrip

found 1 day ago

Select American Airlines flight, departing Thu, Sep 18 from O'Hare Intl. to John F. Kennedy Intl., returning Tue, Sep 23, priced at $172 found 1 day ago

Thu, Jul 31 - Tue, Aug 5

MDW

Midway Intl.

EWR

Newark Liberty Intl. Airport

$200 Roundtrip, found 1 day ago

$200

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Jul 31 from Midway Intl. to Newark Liberty Intl. Airport, returning Tue, Aug 5, priced at $200 found 1 day ago