Flights from Merrillville

Cheapest flights from Merrillville

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.

Wed, Jun 10 - Wed, Jun 17

ORD

O'Hare Intl.

FLL

Fort Lauderdale - Hollywood Intl.

$97 Roundtrip, found 5 hours ago

$97

Roundtrip

found 5 hours ago

Select Spirit Airlines flight, departing Wed, Jun 10 from O'Hare Intl. to Fort Lauderdale - Hollywood Intl., returning Wed, Jun 17, priced at $97 found 5 hours ago

Sat, Aug 29 - Wed, Sep 2

ORD

O'Hare Intl.

FLL

Fort Lauderdale - Hollywood Intl.

$108 Roundtrip, found 5 hours ago

$108

Roundtrip

found 5 hours ago

Select Frontier Airlines flight, departing Sat, Aug 29 from O'Hare Intl. to Fort Lauderdale - Hollywood Intl., returning Wed, Sep 2, priced at $108 found 5 hours ago

Sat, May 23 - Sat, May 30

ORD

O'Hare Intl.

MCO

Orlando Intl.

$116 Roundtrip, found 10 hours ago

$116

Roundtrip

found 10 hours ago

Select Frontier Airlines flight, departing Sat, May 23 from O'Hare Intl. to Orlando Intl., returning Sat, May 30, priced at $116 found 10 hours ago

Wed, Jun 10 - Thu, Jun 25

ORD

O'Hare Intl.

FLL

Fort Lauderdale - Hollywood Intl.

$136 Roundtrip, found 5 hours ago

$136

Roundtrip

found 5 hours ago

Select Spirit Airlines flight, departing Wed, Jun 10 from O'Hare Intl. to Fort Lauderdale - Hollywood Intl., returning Thu, Jun 25, priced at $136 found 5 hours ago

Wed, Jun 17 - Thu, Jul 2

ORD

O'Hare Intl.

LAS

Harry Reid Intl.

$163 Roundtrip, found 3 hours ago

$163

Roundtrip

found 3 hours ago

Select Frontier Airlines flight, departing Wed, Jun 17 from O'Hare Intl. to Harry Reid Intl., returning Thu, Jul 2, priced at $163 found 3 hours ago

Tue, Sep 22 - Wed, Sep 23

ORD

O'Hare Intl.

TPA

Tampa Intl.

$169 Roundtrip, found 7 hours ago

$169

Roundtrip

found 7 hours ago

Select American Airlines flight, departing Tue, Sep 22 from O'Hare Intl. to Tampa Intl., returning Wed, Sep 23, priced at $169 found 7 hours ago

Tue, May 12 - Tue, May 19

MDW

Midway Intl.

TPA

Tampa Intl.

$170 Roundtrip, found 5 days ago

$170

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Tue, May 12 from Midway Intl. to Tampa Intl., returning Tue, May 19, priced at $170 found 5 days ago

Sun, May 17 - Wed, May 27

ORD

O'Hare Intl.

MIA

Miami Intl.

$172 Roundtrip, found 5 days ago

$172

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Sun, May 17 from O'Hare Intl. to Miami Intl., returning Wed, May 27, priced at $172 found 5 days ago

Tue, May 19 - Sun, May 24

MDW

Midway Intl.

MCO

Orlando Intl.

$175 Roundtrip, found 3 days ago

$175

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Tue, May 19 from Midway Intl. to Orlando Intl., returning Sun, May 24, priced at $175 found 3 days ago

Fri, Jul 3 - Sat, Jul 11

ORD

O'Hare Intl.

LAX

Los Angeles Intl.

$183 Roundtrip, found 2 days ago

$183

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Fri, Jul 3 from O'Hare Intl. to Los Angeles Intl., returning Sat, Jul 11, priced at $183 found 2 days ago

Wed, May 13 - Tue, May 19

ORD

O'Hare Intl.

PHX

Sky Harbor Intl.

$190 Roundtrip, found 2 days ago

$190

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Wed, May 13 from O'Hare Intl. to Sky Harbor Intl., returning Tue, May 19, priced at $190 found 2 days ago

Tue, May 19 - Wed, May 27

MDW

Midway Intl.

MIA

Miami Intl.

$210 Roundtrip, found 2 hours ago

$210

Roundtrip

found 2 hours ago

Select Frontier Airlines flight, departing Tue, May 19 from Midway Intl. to Miami Intl., returning Wed, May 27, priced at $210 found 2 hours ago

Tue, May 19 - Thu, Jun 4

MDW

Midway Intl.

LAS

Harry Reid Intl.

$235 Roundtrip, found 4 days ago

$235

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Tue, May 19 from Midway Intl. to Harry Reid Intl., returning Thu, Jun 4, priced at $235 found 4 days ago

Mon, Jun 1 - Fri, Jun 19

MDW

Midway Intl.

PHX

Sky Harbor Intl.

$240 Roundtrip, found 5 days ago

$240

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Mon, Jun 1 from Midway Intl. to Sky Harbor Intl., returning Fri, Jun 19, priced at $240 found 5 days ago

Sat, May 16 - Mon, May 18

ORD

O'Hare Intl.

RSW

Southwest Florida Intl.

$251 Roundtrip, found 15 hours ago

$251

Roundtrip

found 15 hours ago

Select Frontier Airlines flight, departing Sat, May 16 from O'Hare Intl. to Southwest Florida Intl., returning Mon, May 18, priced at $251 found 15 hours ago

Thu, Jul 23 - Sat, Aug 1

ORD

O'Hare Intl.

SFO

San Francisco Intl.

$254 Roundtrip, found 21 hours ago

$254

Roundtrip

found 21 hours ago

Select Frontier Airlines flight, departing Thu, Jul 23 from O'Hare Intl. to San Francisco Intl., returning Sat, Aug 1, priced at $254 found 21 hours ago

Tue, Jun 9 - Tue, Jun 9

MDW

Midway Intl.

SFO

San Francisco Intl.

$275 Roundtrip, found 3 days ago

$275

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Tue, Jun 9 from Midway Intl. to San Francisco Intl., returning Tue, Jun 9, priced at $275 found 3 days ago

Thu, Aug 27 - Mon, Sep 14

ORD

O'Hare Intl.

MEX

Mexico City Intl.

$347 Roundtrip, found 6 days ago

$347

Roundtrip

found 6 days ago

Select Viva flight, departing Thu, Aug 27 from O'Hare Intl. to Mexico City Intl., returning Mon, Sep 14, priced at $347 found 6 days ago

Tue, May 5 - Tue, May 12

ORD

O'Hare Intl.

NLU

Felipe Ángeles Intl.

$414 Roundtrip, found 4 days ago

$414

Roundtrip

found 4 days ago

Select Volaris flight, departing Tue, May 5 from O'Hare Intl. to Felipe Ángeles Intl., returning Tue, May 12, priced at $414 found 4 days ago

Thu, Jul 2 - Thu, Jul 9

MDW

Midway Intl.

LAX

Los Angeles Intl.

$417 Roundtrip, found 2 days ago

$417

Roundtrip

found 2 days ago

Select Southwest Airlines flight, departing Thu, Jul 2 from Midway Intl. to Los Angeles Intl., returning Thu, Jul 9, priced at $417 found 2 days ago