Flights from Chicago to St. Thomas

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, Aug 25 - Wed, Sep 3

ORD

O'Hare Intl.

STT

Cyril E. King

$332 Roundtrip, found 1 day ago

$332

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Mon, Aug 25 from O'Hare Intl. to Cyril E. King, returning Wed, Sep 3, priced at $332 found 1 day ago

Tue, Aug 26 - Wed, Sep 3

ORD

O'Hare Intl.

STT

Cyril E. King

$357 Roundtrip, found 1 day ago

$357

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Tue, Aug 26 from O'Hare Intl. to Cyril E. King, returning Wed, Sep 3, priced at $357 found 1 day ago

Mon, Aug 25 - Sat, Aug 30

ORD

O'Hare Intl.

STT

Cyril E. King

$380 Roundtrip, found 1 day ago

$380

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Mon, Aug 25 from O'Hare Intl. to Cyril E. King, returning Sat, Aug 30, priced at $380 found 1 day ago

Tue, Aug 26 - Sat, Aug 30

ORD

O'Hare Intl.

STT

Cyril E. King

$405 Roundtrip, found 1 day ago

$405

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Tue, Aug 26 from O'Hare Intl. to Cyril E. King, returning Sat, Aug 30, priced at $405 found 1 day ago

Sat, Aug 30 - Wed, Sep 3

ORD

O'Hare Intl.

STT

Cyril E. King

$407 Roundtrip, found 1 day ago

$407

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Sat, Aug 30 from O'Hare Intl. to Cyril E. King, returning Wed, Sep 3, priced at $407 found 1 day ago

Wed, Aug 27 - Wed, Sep 3

ORD

O'Hare Intl.

STT

Cyril E. King

$416 Roundtrip, found 1 day ago

$416

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Wed, Aug 27 from O'Hare Intl. to Cyril E. King, returning Wed, Sep 3, priced at $416 found 1 day ago

Sun, Aug 31 - Wed, Sep 3

ORD

O'Hare Intl.

STT

Cyril E. King

$442 Roundtrip, found 1 day ago

$442

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Sun, Aug 31 from O'Hare Intl. to Cyril E. King, returning Wed, Sep 3, priced at $442 found 1 day ago

Mon, Aug 25 - Sun, Aug 31

ORD

O'Hare Intl.

STT

Cyril E. King

$452 Roundtrip, found 1 day ago

$452

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Mon, Aug 25 from O'Hare Intl. to Cyril E. King, returning Sun, Aug 31, priced at $452 found 1 day ago

Wed, Aug 27 - Sat, Aug 30

ORD

O'Hare Intl.

STT

Cyril E. King

$464 Roundtrip, found 1 day ago

$464

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Wed, Aug 27 from O'Hare Intl. to Cyril E. King, returning Sat, Aug 30, priced at $464 found 1 day ago

Fri, Aug 29 - Fri, Sep 5

ORD

O'Hare Intl.

STT

Cyril E. King

$467 Roundtrip, found 1 day ago

$467

Roundtrip

found 1 day ago

Select JetBlue Airways flight, departing Fri, Aug 29 from O'Hare Intl. to Cyril E. King, returning Fri, Sep 5, priced at $467 found 1 day ago

Tue, Aug 26 - Sun, Aug 31

ORD

O'Hare Intl.

STT

Cyril E. King

$477 Roundtrip, found 1 day ago

$477

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Tue, Aug 26 from O'Hare Intl. to Cyril E. King, returning Sun, Aug 31, priced at $477 found 1 day ago

Tue, Aug 26 - Tue, Sep 2

ORD

O'Hare Intl.

STT

Cyril E. King

$490 Roundtrip, found 1 day ago

$490

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Tue, Aug 26 from O'Hare Intl. to Cyril E. King, returning Tue, Sep 2, priced at $490 found 1 day ago

Fri, Aug 29 - Thu, Sep 4

ORD

O'Hare Intl.

STT

Cyril E. King

$496 Roundtrip, found 1 day ago

$496

Roundtrip

found 1 day ago

Select JetBlue Airways flight, departing Fri, Aug 29 from O'Hare Intl. to Cyril E. King, returning Thu, Sep 4, priced at $496 found 1 day ago

Mon, Aug 25 - Mon, Sep 1

ORD

O'Hare Intl.

STT

Cyril E. King

$524 Roundtrip, found 1 day ago

$524

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Mon, Aug 25 from O'Hare Intl. to Cyril E. King, returning Mon, Sep 1, priced at $524 found 1 day ago

Sat, Aug 30 - Sun, Aug 31

ORD

O'Hare Intl.

STT

Cyril E. King

$527 Roundtrip, found 1 day ago

$527

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Sat, Aug 30 from O'Hare Intl. to Cyril E. King, returning Sun, Aug 31, priced at $527 found 1 day ago

Thu, Aug 28 - Tue, Sep 2

ORD

O'Hare Intl.

STT

Cyril E. King

$529 Roundtrip, found 1 day ago

$529

Roundtrip

found 1 day ago

Select American Airlines flight, departing Thu, Aug 28 from O'Hare Intl. to Cyril E. King, returning Tue, Sep 2, priced at $529 found 1 day ago

Fri, Aug 29 - Wed, Sep 3

ORD

O'Hare Intl.

STT

Cyril E. King

$532 Roundtrip, found 1 day ago

$532

Roundtrip

found 1 day ago

Select JetBlue Airways flight, departing Fri, Aug 29 from O'Hare Intl. to Cyril E. King, returning Wed, Sep 3, priced at $532 found 1 day ago

Thu, Aug 28 - Wed, Sep 3

ORD

O'Hare Intl.

STT

Cyril E. King

$535 Roundtrip, found 1 day ago

$535

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Thu, Aug 28 from O'Hare Intl. to Cyril E. King, returning Wed, Sep 3, priced at $535 found 1 day ago

Sun, Aug 31 - Mon, Sep 1

MDW

Midway Intl.

STT

Cyril E. King

$709 Roundtrip, found 1 day ago

$709

Roundtrip

found 1 day ago

Select Delta flight, departing Sun, Aug 31 from Midway Intl. to Cyril E. King, returning Mon, Sep 1, priced at $709 found 1 day ago

Thu, Aug 28 - Tue, Sep 2

ORD

O'Hare Intl.

STT

Cyril E. King

$1,229 Roundtrip, found 1 day ago

$1,229

Roundtrip

found 1 day ago

Select United flight, departing Thu, Aug 28 from O'Hare Intl. to Cyril E. King, returning Tue, Sep 2, priced at $1,229 found 1 day ago