Flights from Jacksonville to DeKalb

Cheapest flights from Jacksonville

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 - Sun, Nov 2

JAX

Jacksonville Intl.

ORD

O'Hare Intl.

$185 Roundtrip, found 1 day ago

$185

Roundtrip

found 1 day ago

Select American Airlines flight, departing Mon, Oct 20 from Jacksonville Intl. to O'Hare Intl., returning Sun, Nov 2, priced at $185 found 1 day ago

Mon, Oct 20 - Sun, Nov 2

JAX

Jacksonville Intl.

ORD

O'Hare Intl.

$195 Roundtrip, found 1 day ago

$195

Roundtrip

found 1 day ago

Select Delta flight, departing Mon, Oct 20 from Jacksonville Intl. to O'Hare Intl., returning Sun, Nov 2, priced at $195 found 1 day ago

Sat, Oct 18 - Sat, Nov 1

JAX

Jacksonville Intl.

ORD

O'Hare Intl.

$197 Roundtrip, found 1 day ago

$197

Roundtrip

found 1 day ago

Select Delta flight, departing Sat, Oct 18 from Jacksonville Intl. to O'Hare Intl., returning Sat, Nov 1, priced at $197 found 1 day ago

Thu, Oct 23 - Sat, Nov 1

JAX

Jacksonville Intl.

ORD

O'Hare Intl.

$201 Roundtrip, found 1 day ago

$201

Roundtrip

found 1 day ago

Select Delta flight, departing Thu, Oct 23 from Jacksonville Intl. to O'Hare Intl., returning Sat, Nov 1, priced at $201 found 1 day ago

Mon, Oct 20 - Sun, Nov 2

JAX

Jacksonville Intl.

ORD

O'Hare Intl.

$205 Roundtrip, found 1 day ago

$205

Roundtrip

found 1 day ago

Select Delta flight, departing Mon, Oct 20 from Jacksonville Intl. to O'Hare Intl., returning Sun, Nov 2, priced at $205 found 1 day ago

Sun, Oct 19 - Thu, Oct 30

JAX

Jacksonville Intl.

ORD

O'Hare Intl.

$212 Roundtrip, found 1 day ago

$212

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, Oct 19 from Jacksonville Intl. to O'Hare Intl., returning Thu, Oct 30, priced at $212 found 1 day ago

Mon, Oct 20 - Sun, Nov 2

JAX

Jacksonville Intl.

ORD

O'Hare Intl.

$219 Roundtrip, found 1 day ago

$219

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Oct 20 from Jacksonville Intl. to O'Hare Intl., returning Sun, Nov 2, priced at $219 found 1 day ago

Mon, Oct 20 - Sun, Nov 2

JAX

Jacksonville Intl.

ORD

O'Hare Intl.

$220 Roundtrip, found 1 day ago

$220

Roundtrip

found 1 day ago

Select American Airlines flight, departing Mon, Oct 20 from Jacksonville Intl. to O'Hare Intl., returning Sun, Nov 2, priced at $220 found 1 day ago

Mon, Oct 20 - Sun, Nov 2

JAX

Jacksonville Intl.

ORD

O'Hare Intl.

$226 Roundtrip, found 1 day ago

$226

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Oct 20 from Jacksonville Intl. to O'Hare Intl., returning Sun, Nov 2, priced at $226 found 1 day ago

Mon, Oct 20 - Sun, Nov 2

JAX

Jacksonville Intl.

ORD

O'Hare Intl.

$230 Roundtrip, found 1 day ago

$230

Roundtrip

found 1 day ago

Select Delta flight, departing Mon, Oct 20 from Jacksonville Intl. to O'Hare Intl., returning Sun, Nov 2, priced at $230 found 1 day ago

Sat, Oct 18 - Thu, Oct 30

JAX

Jacksonville Intl.

ORD

O'Hare Intl.

$235 Roundtrip, found 1 day ago

$235

Roundtrip

found 1 day ago

Select American Airlines flight, departing Sat, Oct 18 from Jacksonville Intl. to O'Hare Intl., returning Thu, Oct 30, priced at $235 found 1 day ago

Mon, Oct 20 - Sun, Nov 2

JAX

Jacksonville Intl.

ORD

O'Hare Intl.

$240 Roundtrip, found 1 day ago

$240

Roundtrip

found 1 day ago

Select United flight, departing Mon, Oct 20 from Jacksonville Intl. to O'Hare Intl., returning Sun, Nov 2, priced at $240 found 1 day ago

Mon, Oct 20 - Sun, Nov 2

JAX

Jacksonville Intl.

ORD

O'Hare Intl.

$250 Roundtrip, found 1 day ago

$250

Roundtrip

found 1 day ago

Select United flight, departing Mon, Oct 20 from Jacksonville Intl. to O'Hare Intl., returning Sun, Nov 2, priced at $250 found 1 day ago

Mon, Oct 20 - Sun, Nov 2

JAX

Jacksonville Intl.

ORD

O'Hare Intl.

$253 Roundtrip, found 1 day ago

$253

Roundtrip

found 1 day ago

Select JetBlue Airways flight, departing Mon, Oct 20 from Jacksonville Intl. to O'Hare Intl., returning Sun, Nov 2, priced at $253 found 1 day ago

Mon, Oct 20 - Sun, Nov 2

JAX

Jacksonville Intl.

ORD

O'Hare Intl.

$258 Roundtrip, found 1 day ago

$258

Roundtrip

found 1 day ago

Select United flight, departing Mon, Oct 20 from Jacksonville Intl. to O'Hare Intl., returning Sun, Nov 2, priced at $258 found 1 day ago

Mon, Oct 20 - Sun, Nov 2

JAX

Jacksonville Intl.

ORD

O'Hare Intl.

$260 Roundtrip, found 1 day ago

$260

Roundtrip

found 1 day ago

Select American Airlines flight, departing Mon, Oct 20 from Jacksonville Intl. to O'Hare Intl., returning Sun, Nov 2, priced at $260 found 1 day ago

Mon, Oct 20 - Sun, Nov 2

JAX

Jacksonville Intl.

ORD

O'Hare Intl.

$267 Roundtrip, found 1 day ago

$267

Roundtrip

found 1 day ago

Select United flight, departing Mon, Oct 20 from Jacksonville Intl. to O'Hare Intl., returning Sun, Nov 2, priced at $267 found 1 day ago

Mon, Oct 20 - Sun, Nov 2

JAX

Jacksonville Intl.

ORD

O'Hare Intl.

$271 Roundtrip, found 1 day ago

$271

Roundtrip

found 1 day ago

Select American Airlines flight, departing Mon, Oct 20 from Jacksonville Intl. to O'Hare Intl., returning Sun, Nov 2, priced at $271 found 1 day ago

Mon, Oct 20 - Sun, Nov 2

JAX

Jacksonville Intl.

ORD

O'Hare Intl.

$275 Roundtrip, found 1 day ago

$275

Roundtrip

found 1 day ago

Select Delta flight, departing Mon, Oct 20 from Jacksonville Intl. to O'Hare Intl., returning Sun, Nov 2, priced at $275 found 1 day ago

Thu, Jun 12 - Tue, Jun 17

JAX

Jacksonville Intl.

ORD

O'Hare Intl.

$448 Roundtrip, found 2 days ago

$448

Roundtrip

found 2 days ago

Select JetBlue Airways flight, departing Thu, Jun 12 from Jacksonville Intl. to O'Hare Intl., returning Tue, Jun 17, priced at $448 found 2 days ago