Flights from Chicago to Princeton

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.

Mon, Oct 20 - Thu, Oct 23

MDW

Midway Intl.

MIA

Miami Intl.

$98 Roundtrip, just found

$98

Roundtrip

just found

Select Frontier Airlines flight, departing Mon, Oct 20 from Midway Intl. to Miami Intl., returning Thu, Oct 23, priced at $98 just found

Thu, Oct 16 - Thu, Oct 23

MDW

Midway Intl.

MIA

Miami Intl.

$108 Roundtrip, just found

$108

Roundtrip

just found

Select Frontier Airlines flight, departing Thu, Oct 16 from Midway Intl. to Miami Intl., returning Thu, Oct 23, priced at $108 just found

Thu, Oct 16 - Mon, Oct 20

MDW

Midway Intl.

MIA

Miami Intl.

$118 Roundtrip, just found

$118

Roundtrip

just found

Select Frontier Airlines flight, departing Thu, Oct 16 from Midway Intl. to Miami Intl., returning Mon, Oct 20, priced at $118 just found

Mon, Sep 8 - Mon, Sep 15

ORD

O'Hare Intl.

MIA

Miami Intl.

$123 Roundtrip, found 17 hours ago

$123

Roundtrip

found 17 hours ago

Select Spirit Airlines flight, departing Mon, Sep 8 from O'Hare Intl. to Miami Intl., returning Mon, Sep 15, priced at $123 found 17 hours ago

Sun, Oct 12 - Thu, Oct 16

MDW

Midway Intl.

MIA

Miami Intl.

$124 Roundtrip, found 3 days ago

$124

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Sun, Oct 12 from Midway Intl. to Miami Intl., returning Thu, Oct 16, priced at $124 found 3 days ago

Sun, Oct 19 - Thu, Oct 23

MDW

Midway Intl.

MIA

Miami Intl.

$128 Roundtrip, just found

$128

Roundtrip

just found

Select Frontier Airlines flight, departing Sun, Oct 19 from Midway Intl. to Miami Intl., returning Thu, Oct 23, priced at $128 just found

Sat, Aug 23 - Wed, Aug 27

ORD

O'Hare Intl.

MIA

Miami Intl.

$128 Roundtrip, found 6 days ago

$128

Roundtrip

found 6 days ago

Select Spirit Airlines flight, departing Sat, Aug 23 from O'Hare Intl. to Miami Intl., returning Wed, Aug 27, priced at $128 found 6 days ago

Sat, Aug 23 - Wed, Aug 27

ORD

O'Hare Intl.

MIA

Miami Intl.

$133 Roundtrip, found 6 days ago

$133

Roundtrip

found 6 days ago

Select American Airlines flight, departing Sat, Aug 23 from O'Hare Intl. to Miami Intl., returning Wed, Aug 27, priced at $133 found 6 days ago

Mon, Sep 8 - Mon, Sep 15

ORD

O'Hare Intl.

MIA

Miami Intl.

$137 Roundtrip, found 17 hours ago

$137

Roundtrip

found 17 hours ago

Select United flight, departing Mon, Sep 8 from O'Hare Intl. to Miami Intl., returning Mon, Sep 15, priced at $137 found 17 hours ago

Mon, Sep 8 - Mon, Sep 15

ORD

O'Hare Intl.

MIA

Miami Intl.

$137 Roundtrip, found 17 hours ago

$137

Roundtrip

found 17 hours ago

Select American Airlines flight, departing Mon, Sep 8 from O'Hare Intl. to Miami Intl., returning Mon, Sep 15, priced at $137 found 17 hours ago

Sun, Oct 19 - Mon, Oct 20

MDW

Midway Intl.

MIA

Miami Intl.

$138 Roundtrip, just found

$138

Roundtrip

just found

Select Frontier Airlines flight, departing Sun, Oct 19 from Midway Intl. to Miami Intl., returning Mon, Oct 20, priced at $138 just found

Mon, Oct 20 - Fri, Oct 24

MDW

Midway Intl.

MIA

Miami Intl.

$141 Roundtrip, just found

$141

Roundtrip

just found

Select Frontier Airlines flight, departing Mon, Oct 20 from Midway Intl. to Miami Intl., returning Fri, Oct 24, priced at $141 just found

Mon, Oct 20 - Sat, Oct 25

MDW

Midway Intl.

MIA

Miami Intl.

$147 Roundtrip, just found

$147

Roundtrip

just found

Select Frontier Airlines flight, departing Mon, Oct 20 from Midway Intl. to Miami Intl., returning Sat, Oct 25, priced at $147 just found

Thu, Oct 16 - Sun, Oct 26

MDW

Midway Intl.

MIA

Miami Intl.

$147 Roundtrip, just found

$147

Roundtrip

just found

Select Frontier Airlines flight, departing Thu, Oct 16 from Midway Intl. to Miami Intl., returning Sun, Oct 26, priced at $147 just found

Tue, Oct 21 - Thu, Oct 30

ORD

O'Hare Intl.

MIA

Miami Intl.

$148 Roundtrip, found 17 hours ago

$148

Roundtrip

found 17 hours ago

Select Spirit Airlines flight, departing Tue, Oct 21 from O'Hare Intl. to Miami Intl., returning Thu, Oct 30, priced at $148 found 17 hours ago

Thu, Oct 16 - Fri, Oct 24

MDW

Midway Intl.

MIA

Miami Intl.

$151 Roundtrip, just found

$151

Roundtrip

just found

Select Frontier Airlines flight, departing Thu, Oct 16 from Midway Intl. to Miami Intl., returning Fri, Oct 24, priced at $151 just found

Thu, Sep 11 - Thu, Sep 18

ORD

O'Hare Intl.

MIA

Miami Intl.

$151 Roundtrip, found 17 hours ago

$151

Roundtrip

found 17 hours ago

Select Frontier Airlines flight, departing Thu, Sep 11 from O'Hare Intl. to Miami Intl., returning Thu, Sep 18, priced at $151 found 17 hours ago

Tue, Nov 11 - Wed, Nov 19

ORD

O'Hare Intl.

MIA

Miami Intl.

$153 Roundtrip, found 1 day ago

$153

Roundtrip

found 1 day ago

Select United flight, departing Tue, Nov 11 from O'Hare Intl. to Miami Intl., returning Wed, Nov 19, priced at $153 found 1 day ago

Fri, Oct 17 - Thu, Oct 23

MDW

Midway Intl.

MIA

Miami Intl.

$155 Roundtrip, just found

$155

Roundtrip

just found

Select Frontier Airlines flight, departing Fri, Oct 17 from Midway Intl. to Miami Intl., returning Thu, Oct 23, priced at $155 just found

Tue, Oct 21 - Wed, Nov 5

ORD

O'Hare Intl.

MIA

Miami Intl.

$217 Roundtrip, found 17 hours ago

$217

Roundtrip

found 17 hours ago

Select Delta flight, departing Tue, Oct 21 from O'Hare Intl. to Miami Intl., returning Wed, Nov 5, priced at $217 found 17 hours ago