Flights from Marathon to Chicago

Cheapest flights from Marathon

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, Dec 17 - Wed, Dec 24

MIA

Miami Intl.

ORD

O'Hare Intl.

$287 Roundtrip, found 5 days ago

$287

Roundtrip

found 5 days ago

Select American Airlines flight, departing Wed, Dec 17 from Miami Intl. to O'Hare Intl., returning Wed, Dec 24, priced at $287 found 5 days ago

Wed, Dec 24 - Tue, Dec 30

MIA

Miami Intl.

ORD

O'Hare Intl.

$298 Roundtrip, found 5 days ago

$298

Roundtrip

found 5 days ago

Select Spirit Airlines flight, departing Wed, Dec 24 from Miami Intl. to O'Hare Intl., returning Tue, Dec 30, priced at $298 found 5 days ago

Sat, Dec 20 - Wed, Dec 24

MIA

Miami Intl.

ORD

O'Hare Intl.

$305 Roundtrip, found 5 days ago

$305

Roundtrip

found 5 days ago

Select United flight, departing Sat, Dec 20 from Miami Intl. to O'Hare Intl., returning Wed, Dec 24, priced at $305 found 5 days ago

Wed, Dec 24 - Mon, Dec 29

MIA

Miami Intl.

ORD

O'Hare Intl.

$311 Roundtrip, found 5 days ago

$311

Roundtrip

found 5 days ago

Select Spirit Airlines flight, departing Wed, Dec 24 from Miami Intl. to O'Hare Intl., returning Mon, Dec 29, priced at $311 found 5 days ago

Sat, Dec 20 - Wed, Dec 24

MIA

Miami Intl.

ORD

O'Hare Intl.

$315 Roundtrip, found 5 days ago

$315

Roundtrip

found 5 days ago

Select Delta flight, departing Sat, Dec 20 from Miami Intl. to O'Hare Intl., returning Wed, Dec 24, priced at $315 found 5 days ago

Wed, Dec 17 - Mon, Dec 22

MIA

Miami Intl.

ORD

O'Hare Intl.

$323 Roundtrip, found 5 days ago

$323

Roundtrip

found 5 days ago

Select Spirit Airlines flight, departing Wed, Dec 17 from Miami Intl. to O'Hare Intl., returning Mon, Dec 22, priced at $323 found 5 days ago

Wed, Dec 17 - Thu, Dec 25

MIA

Miami Intl.

ORD

O'Hare Intl.

$335 Roundtrip, found 5 days ago

$335

Roundtrip

found 5 days ago

Select American Airlines flight, departing Wed, Dec 17 from Miami Intl. to O'Hare Intl., returning Thu, Dec 25, priced at $335 found 5 days ago

Sat, Dec 20 - Wed, Dec 24

MIA

Miami Intl.

ORD

O'Hare Intl.

$338 Roundtrip, found 5 days ago

$338

Roundtrip

found 5 days ago

Select Delta flight, departing Sat, Dec 20 from Miami Intl. to O'Hare Intl., returning Wed, Dec 24, priced at $338 found 5 days ago

Sat, Dec 20 - Wed, Dec 24

MIA

Miami Intl.

ORD

O'Hare Intl.

$345 Roundtrip, found 5 days ago

$345

Roundtrip

found 5 days ago

Select United flight, departing Sat, Dec 20 from Miami Intl. to O'Hare Intl., returning Wed, Dec 24, priced at $345 found 5 days ago

Sat, Dec 20 - Wed, Dec 24

MIA

Miami Intl.

ORD

O'Hare Intl.

$354 Roundtrip, found 5 days ago

$354

Roundtrip

found 5 days ago

Select United flight, departing Sat, Dec 20 from Miami Intl. to O'Hare Intl., returning Wed, Dec 24, priced at $354 found 5 days ago

Thu, Dec 25 - Mon, Dec 29

MIA

Miami Intl.

ORD

O'Hare Intl.

$355 Roundtrip, found 5 days ago

$355

Roundtrip

found 5 days ago

Select Delta flight, departing Thu, Dec 25 from Miami Intl. to O'Hare Intl., returning Mon, Dec 29, priced at $355 found 5 days ago

Sat, Dec 20 - Wed, Dec 24

MIA

Miami Intl.

ORD

O'Hare Intl.

$355 Roundtrip, found 5 days ago

$355

Roundtrip

found 5 days ago

Select United flight, departing Sat, Dec 20 from Miami Intl. to O'Hare Intl., returning Wed, Dec 24, priced at $355 found 5 days ago

Sat, Dec 20 - Wed, Dec 24

MIA

Miami Intl.

ORD

O'Hare Intl.

$364 Roundtrip, found 5 days ago

$364

Roundtrip

found 5 days ago

Select United flight, departing Sat, Dec 20 from Miami Intl. to O'Hare Intl., returning Wed, Dec 24, priced at $364 found 5 days ago

Wed, Dec 17 - Sat, Dec 27

MIA

Miami Intl.

ORD

O'Hare Intl.

$366 Roundtrip, found 5 days ago

$366

Roundtrip

found 5 days ago

Select Spirit Airlines flight, departing Wed, Dec 17 from Miami Intl. to O'Hare Intl., returning Sat, Dec 27, priced at $366 found 5 days ago

Tue, Dec 23 - Mon, Dec 29

MIA

Miami Intl.

ORD

O'Hare Intl.

$376 Roundtrip, found 5 days ago

$376

Roundtrip

found 5 days ago

Select Delta flight, departing Tue, Dec 23 from Miami Intl. to O'Hare Intl., returning Mon, Dec 29, priced at $376 found 5 days ago

Sat, Dec 20 - Wed, Dec 24

MIA

Miami Intl.

ORD

O'Hare Intl.

$378 Roundtrip, found 5 days ago

$378

Roundtrip

found 5 days ago

Select Delta flight, departing Sat, Dec 20 from Miami Intl. to O'Hare Intl., returning Wed, Dec 24, priced at $378 found 5 days ago

Sat, Dec 20 - Wed, Dec 24

MIA

Miami Intl.

ORD

O'Hare Intl.

$382 Roundtrip, found 5 days ago

$382

Roundtrip

found 5 days ago

Select American Airlines flight, departing Sat, Dec 20 from Miami Intl. to O'Hare Intl., returning Wed, Dec 24, priced at $382 found 5 days ago

Sat, Dec 20 - Wed, Dec 24

MIA

Miami Intl.

ORD

O'Hare Intl.

$385 Roundtrip, found 5 days ago

$385

Roundtrip

found 5 days ago

Select Delta flight, departing Sat, Dec 20 from Miami Intl. to O'Hare Intl., returning Wed, Dec 24, priced at $385 found 5 days ago

Sat, Dec 20 - Wed, Dec 24

MIA

Miami Intl.

ORD

O'Hare Intl.

$389 Roundtrip, found 5 days ago

$389

Roundtrip

found 5 days ago

Select American Airlines flight, departing Sat, Dec 20 from Miami Intl. to O'Hare Intl., returning Wed, Dec 24, priced at $389 found 5 days ago

Wed, Dec 17 - Sun, Dec 21

MIA

Miami Intl.

ORD

O'Hare Intl.

$392 Roundtrip, found 5 days ago

$392

Roundtrip

found 5 days ago

Select American Airlines flight, departing Wed, Dec 17 from Miami Intl. to O'Hare Intl., returning Sun, Dec 21, priced at $392 found 5 days ago