Flights from Chicago to Lexington Park

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.

Wed, Jul 30 - Tue, Aug 5

ORD

O'Hare Intl.

DCA

Ronald Reagan Washington National

$219 Roundtrip, found 3 days ago

$219

Roundtrip

found 3 days ago

Select JetBlue Airways flight, departing Wed, Jul 30 from O'Hare Intl. to Ronald Reagan Washington National, returning Tue, Aug 5, priced at $219 found 3 days ago

Tue, Jul 29 - Tue, Aug 5

ORD

O'Hare Intl.

DCA

Ronald Reagan Washington National

$234 Roundtrip, found 3 days ago

$234

Roundtrip

found 3 days ago

Select JetBlue Airways flight, departing Tue, Jul 29 from O'Hare Intl. to Ronald Reagan Washington National, returning Tue, Aug 5, priced at $234 found 3 days ago

Tue, Jul 29 - Mon, Aug 4

ORD

O'Hare Intl.

DCA

Ronald Reagan Washington National

$235 Roundtrip, found 3 days ago

$235

Roundtrip

found 3 days ago

Select JetBlue Airways flight, departing Tue, Jul 29 from O'Hare Intl. to Ronald Reagan Washington National, returning Mon, Aug 4, priced at $235 found 3 days ago

Thu, Jul 31 - Mon, Aug 4

ORD

O'Hare Intl.

DCA

Ronald Reagan Washington National

$236 Roundtrip, found 3 days ago

$236

Roundtrip

found 3 days ago

Select JetBlue Airways flight, departing Thu, Jul 31 from O'Hare Intl. to Ronald Reagan Washington National, returning Mon, Aug 4, priced at $236 found 3 days ago

Sun, May 25 - Sat, May 31

ORD

O'Hare Intl.

DCA

Ronald Reagan Washington National

$237 Roundtrip, found 17 hours ago

$237

Roundtrip

found 17 hours ago

Select Delta flight, departing Sun, May 25 from O'Hare Intl. to Ronald Reagan Washington National, returning Sat, May 31, priced at $237 found 17 hours ago

Fri, Aug 1 - Thu, Aug 7

ORD

O'Hare Intl.

DCA

Ronald Reagan Washington National

$239 Roundtrip, found 3 days ago

$239

Roundtrip

found 3 days ago

Select United flight, departing Fri, Aug 1 from O'Hare Intl. to Ronald Reagan Washington National, returning Thu, Aug 7, priced at $239 found 3 days ago

Fri, Aug 1 - Thu, Aug 7

ORD

O'Hare Intl.

DCA

Ronald Reagan Washington National

$244 Roundtrip, found 3 days ago

$244

Roundtrip

found 3 days ago

Select Delta flight, departing Fri, Aug 1 from O'Hare Intl. to Ronald Reagan Washington National, returning Thu, Aug 7, priced at $244 found 3 days ago

Fri, Jun 20 - Sun, Jun 22

MDW

Midway Intl.

DCA

Ronald Reagan Washington National

$249 Roundtrip, found 4 days ago

$249

Roundtrip

found 4 days ago

Select Delta flight, departing Fri, Jun 20 from Midway Intl. to Ronald Reagan Washington National, returning Sun, Jun 22, priced at $249 found 4 days ago

Wed, Jul 30 - Wed, Aug 6

ORD

O'Hare Intl.

DCA

Ronald Reagan Washington National

$249 Roundtrip, found 3 days ago

$249

Roundtrip

found 3 days ago

Select JetBlue Airways flight, departing Wed, Jul 30 from O'Hare Intl. to Ronald Reagan Washington National, returning Wed, Aug 6, priced at $249 found 3 days ago

Tue, May 27 - Fri, May 30

ORD

O'Hare Intl.

DCA

Ronald Reagan Washington National

$255 Roundtrip, found 17 hours ago

$255

Roundtrip

found 17 hours ago

Select Frontier Airlines flight, departing Tue, May 27 from O'Hare Intl. to Ronald Reagan Washington National, returning Fri, May 30, priced at $255 found 17 hours ago

Fri, Aug 1 - Mon, Aug 4

ORD

O'Hare Intl.

DCA

Ronald Reagan Washington National

$257 Roundtrip, found 3 days ago

$257

Roundtrip

found 3 days ago

Select JetBlue Airways flight, departing Fri, Aug 1 from O'Hare Intl. to Ronald Reagan Washington National, returning Mon, Aug 4, priced at $257 found 3 days ago

Fri, Aug 1 - Thu, Aug 7

ORD

O'Hare Intl.

DCA

Ronald Reagan Washington National

$257 Roundtrip, found 3 days ago

$257

Roundtrip

found 3 days ago

Select United flight, departing Fri, Aug 1 from O'Hare Intl. to Ronald Reagan Washington National, returning Thu, Aug 7, priced at $257 found 3 days ago

Sun, Jun 8 - Thu, Jun 12

ORD

O'Hare Intl.

DCA

Ronald Reagan Washington National

$264 Roundtrip, found 1 day ago

$264

Roundtrip

found 1 day ago

Select American Airlines flight, departing Sun, Jun 8 from O'Hare Intl. to Ronald Reagan Washington National, returning Thu, Jun 12, priced at $264 found 1 day ago

Thu, May 29 - Mon, Jun 2

ORD

O'Hare Intl.

DCA

Ronald Reagan Washington National

$268 Roundtrip, found 17 hours ago

$268

Roundtrip

found 17 hours ago

Select JetBlue Airways flight, departing Thu, May 29 from O'Hare Intl. to Ronald Reagan Washington National, returning Mon, Jun 2, priced at $268 found 17 hours ago

Fri, Aug 1 - Thu, Aug 7

ORD

O'Hare Intl.

DCA

Ronald Reagan Washington National

$271 Roundtrip, found 3 days ago

$271

Roundtrip

found 3 days ago

Select United flight, departing Fri, Aug 1 from O'Hare Intl. to Ronald Reagan Washington National, returning Thu, Aug 7, priced at $271 found 3 days ago

Tue, May 27 - Fri, May 30

ORD

O'Hare Intl.

DCA

Ronald Reagan Washington National

$273 Roundtrip, found 17 hours ago

$273

Roundtrip

found 17 hours ago

Select Frontier Airlines flight, departing Tue, May 27 from O'Hare Intl. to Ronald Reagan Washington National, returning Fri, May 30, priced at $273 found 17 hours ago

Fri, Aug 1 - Thu, Aug 7

ORD

O'Hare Intl.

DCA

Ronald Reagan Washington National

$273 Roundtrip, found 3 days ago

$273

Roundtrip

found 3 days ago

Select American Airlines flight, departing Fri, Aug 1 from O'Hare Intl. to Ronald Reagan Washington National, returning Thu, Aug 7, priced at $273 found 3 days ago

Fri, Aug 1 - Thu, Aug 7

ORD

O'Hare Intl.

DCA

Ronald Reagan Washington National

$274 Roundtrip, found 3 days ago

$274

Roundtrip

found 3 days ago

Select United flight, departing Fri, Aug 1 from O'Hare Intl. to Ronald Reagan Washington National, returning Thu, Aug 7, priced at $274 found 3 days ago

Fri, May 30 - Mon, Jun 2

ORD

O'Hare Intl.

DCA

Ronald Reagan Washington National

$283 Roundtrip, found 17 hours ago

$283

Roundtrip

found 17 hours ago

Select JetBlue Airways flight, departing Fri, May 30 from O'Hare Intl. to Ronald Reagan Washington National, returning Mon, Jun 2, priced at $283 found 17 hours ago

Tue, May 27 - Fri, May 30

ORD

O'Hare Intl.

DCA

Ronald Reagan Washington National

$304 Roundtrip, found 17 hours ago

$304

Roundtrip

found 17 hours ago

Select United flight, departing Tue, May 27 from O'Hare Intl. to Ronald Reagan Washington National, returning Fri, May 30, priced at $304 found 17 hours ago