Flights from Chicago to Estrella Mountain Regional Park

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, Sep 23 - Sat, Oct 4

ORD

O'Hare Intl.

PHX

Sky Harbor Intl.

$154 Roundtrip, found 1 day ago

$154

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Tue, Sep 23 from O'Hare Intl. to Sky Harbor Intl., returning Sat, Oct 4, priced at $154 found 1 day ago

Wed, Oct 1 - Sat, Oct 11

ORD

O'Hare Intl.

PHX

Sky Harbor Intl.

$158 Roundtrip, found 1 day ago

$158

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Wed, Oct 1 from O'Hare Intl. to Sky Harbor Intl., returning Sat, Oct 11, priced at $158 found 1 day ago

Thu, Oct 2 - Sat, Oct 11

ORD

O'Hare Intl.

PHX

Sky Harbor Intl.

$162 Roundtrip, found 1 day ago

$162

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Oct 2 from O'Hare Intl. to Sky Harbor Intl., returning Sat, Oct 11, priced at $162 found 1 day ago

Wed, Oct 1 - Wed, Oct 15

ORD

O'Hare Intl.

PHX

Sky Harbor Intl.

$168 Roundtrip, found 1 day ago

$168

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Wed, Oct 1 from O'Hare Intl. to Sky Harbor Intl., returning Wed, Oct 15, priced at $168 found 1 day ago

Wed, Nov 26 - Fri, Dec 12

ORD

O'Hare Intl.

PHX

Sky Harbor Intl.

$172 Roundtrip, found 3 days ago

$172

Roundtrip

found 3 days ago

Select American Airlines flight, departing Wed, Nov 26 from O'Hare Intl. to Sky Harbor Intl., returning Fri, Dec 12, priced at $172 found 3 days ago

Wed, Oct 8 - Wed, Oct 15

ORD

O'Hare Intl.

PHX

Sky Harbor Intl.

$177 Roundtrip, found 12 hours ago

$177

Roundtrip

found 12 hours ago

Select Spirit Airlines flight, departing Wed, Oct 8 from O'Hare Intl. to Sky Harbor Intl., returning Wed, Oct 15, priced at $177 found 12 hours ago

Wed, Sep 24 - Wed, Oct 1

ORD

O'Hare Intl.

PHX

Sky Harbor Intl.

$178 Roundtrip, found 1 day ago

$178

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Wed, Sep 24 from O'Hare Intl. to Sky Harbor Intl., returning Wed, Oct 1, priced at $178 found 1 day ago

Sat, Oct 4 - Tue, Oct 14

ORD

O'Hare Intl.

PHX

Sky Harbor Intl.

$180 Roundtrip, found 1 day ago

$180

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sat, Oct 4 from O'Hare Intl. to Sky Harbor Intl., returning Tue, Oct 14, priced at $180 found 1 day ago

Fri, Aug 8 - Mon, Aug 11

ORD

O'Hare Intl.

PHX

Sky Harbor Intl.

$182 Roundtrip, found 5 days ago

$182

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Fri, Aug 8 from O'Hare Intl. to Sky Harbor Intl., returning Mon, Aug 11, priced at $182 found 5 days ago

Sat, Oct 11 - Tue, Oct 28

ORD

O'Hare Intl.

PHX

Sky Harbor Intl.

$183 Roundtrip, found 3 days ago

$183

Roundtrip

found 3 days ago

Select Hawaiian Airlines flight, departing Sat, Oct 11 from O'Hare Intl. to Sky Harbor Intl., returning Tue, Oct 28, priced at $183 found 3 days ago

Wed, Aug 6 - Sun, Aug 10

ORD

O'Hare Intl.

PHX

Sky Harbor Intl.

$183 Roundtrip, found 3 days ago

$183

Roundtrip

found 3 days ago

Select United flight, departing Wed, Aug 6 from O'Hare Intl. to Sky Harbor Intl., returning Sun, Aug 10, priced at $183 found 3 days ago

Wed, Sep 24 - Wed, Oct 1

ORD

O'Hare Intl.

PHX

Sky Harbor Intl.

$187 Roundtrip, found 1 day ago

$187

Roundtrip

found 1 day ago

Select United flight, departing Wed, Sep 24 from O'Hare Intl. to Sky Harbor Intl., returning Wed, Oct 1, priced at $187 found 1 day ago

Tue, Sep 30 - Sat, Oct 4

ORD

O'Hare Intl.

PHX

Sky Harbor Intl.

$189 Roundtrip, found 5 days ago

$189

Roundtrip

found 5 days ago

Select Alaska Airlines flight, departing Tue, Sep 30 from O'Hare Intl. to Sky Harbor Intl., returning Sat, Oct 4, priced at $189 found 5 days ago

Sat, Oct 11 - Mon, Oct 27

ORD

O'Hare Intl.

PHX

Sky Harbor Intl.

$192 Roundtrip, found 3 days ago

$192

Roundtrip

found 3 days ago

Select Hawaiian Airlines flight, departing Sat, Oct 11 from O'Hare Intl. to Sky Harbor Intl., returning Mon, Oct 27, priced at $192 found 3 days ago

Wed, Aug 6 - Sun, Aug 10

ORD

O'Hare Intl.

PHX

Sky Harbor Intl.

$193 Roundtrip, found 3 days ago

$193

Roundtrip

found 3 days ago

Select United flight, departing Wed, Aug 6 from O'Hare Intl. to Sky Harbor Intl., returning Sun, Aug 10, priced at $193 found 3 days ago

Wed, Sep 24 - Wed, Oct 1

ORD

O'Hare Intl.

PHX

Sky Harbor Intl.

$194 Roundtrip, found 1 day ago

$194

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Wed, Sep 24 from O'Hare Intl. to Sky Harbor Intl., returning Wed, Oct 1, priced at $194 found 1 day ago

Wed, Oct 8 - Wed, Oct 15

ORD

O'Hare Intl.

PHX

Sky Harbor Intl.

$195 Roundtrip, found 12 hours ago

$195

Roundtrip

found 12 hours ago

Select Spirit Airlines flight, departing Wed, Oct 8 from O'Hare Intl. to Sky Harbor Intl., returning Wed, Oct 15, priced at $195 found 12 hours ago

Sun, Oct 5 - Wed, Oct 15

ORD

O'Hare Intl.

PHX

Sky Harbor Intl.

$196 Roundtrip, found 12 hours ago

$196

Roundtrip

found 12 hours ago

Select Spirit Airlines flight, departing Sun, Oct 5 from O'Hare Intl. to Sky Harbor Intl., returning Wed, Oct 15, priced at $196 found 12 hours ago

Thu, Aug 7 - Sun, Aug 10

MDW

Midway Intl.

PHX

Sky Harbor Intl.

$216 Roundtrip, found 5 days ago

$216

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Thu, Aug 7 from Midway Intl. to Sky Harbor Intl., returning Sun, Aug 10, priced at $216 found 5 days ago

Wed, Aug 6 - Sun, Aug 10

ORD

O'Hare Intl.

PHX

Sky Harbor Intl.

$216 Roundtrip, found 3 days ago

$216

Roundtrip

found 3 days ago

Select Delta flight, departing Wed, Aug 6 from O'Hare Intl. to Sky Harbor Intl., returning Sun, Aug 10, priced at $216 found 3 days ago