Flights from Chicago to Dover Air Force Base

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, Sep 17 - Fri, Sep 26

ORD

O'Hare Intl.

PHL

Philadelphia Intl.

$181 Roundtrip, found 4 days ago

$181

Roundtrip

found 4 days ago

Select United flight, departing Wed, Sep 17 from O'Hare Intl. to Philadelphia Intl., returning Fri, Sep 26, priced at $181 found 4 days ago

Wed, Sep 17 - Fri, Sep 26

ORD

O'Hare Intl.

PHL

Philadelphia Intl.

$187 Roundtrip, found 4 days ago

$187

Roundtrip

found 4 days ago

Select Delta flight, departing Wed, Sep 17 from O'Hare Intl. to Philadelphia Intl., returning Fri, Sep 26, priced at $187 found 4 days ago

Wed, Sep 17 - Fri, Sep 26

ORD

O'Hare Intl.

PHL

Philadelphia Intl.

$193 Roundtrip, found 4 days ago

$193

Roundtrip

found 4 days ago

Select American Airlines flight, departing Wed, Sep 17 from O'Hare Intl. to Philadelphia Intl., returning Fri, Sep 26, priced at $193 found 4 days ago

Tue, Sep 16 - Tue, Sep 23

ORD

O'Hare Intl.

PHL

Philadelphia Intl.

$197 Roundtrip, found 4 days ago

$197

Roundtrip

found 4 days ago

Select Delta flight, departing Tue, Sep 16 from O'Hare Intl. to Philadelphia Intl., returning Tue, Sep 23, priced at $197 found 4 days ago

Wed, Sep 17 - Fri, Sep 26

ORD

O'Hare Intl.

PHL

Philadelphia Intl.

$199 Roundtrip, found 4 days ago

$199

Roundtrip

found 4 days ago

Select JetBlue Airways flight, departing Wed, Sep 17 from O'Hare Intl. to Philadelphia Intl., returning Fri, Sep 26, priced at $199 found 4 days ago

Wed, Sep 17 - Fri, Sep 26

ORD

O'Hare Intl.

PHL

Philadelphia Intl.

$200 Roundtrip, found 4 days ago

$200

Roundtrip

found 4 days ago

Select United flight, departing Wed, Sep 17 from O'Hare Intl. to Philadelphia Intl., returning Fri, Sep 26, priced at $200 found 4 days ago

Wed, Sep 17 - Fri, Sep 26

ORD

O'Hare Intl.

PHL

Philadelphia Intl.

$203 Roundtrip, found 4 days ago

$203

Roundtrip

found 4 days ago

Select American Airlines flight, departing Wed, Sep 17 from O'Hare Intl. to Philadelphia Intl., returning Fri, Sep 26, priced at $203 found 4 days ago

Thu, Jul 3 - Fri, Jul 4

ORD

O'Hare Intl.

PHL

Philadelphia Intl.

$208 Roundtrip, found 2 days ago

$208

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Thu, Jul 3 from O'Hare Intl. to Philadelphia Intl., returning Fri, Jul 4, priced at $208 found 2 days ago

Wed, Sep 17 - Fri, Sep 26

ORD

O'Hare Intl.

PHL

Philadelphia Intl.

$212 Roundtrip, found 4 days ago

$212

Roundtrip

found 4 days ago

Select American Airlines flight, departing Wed, Sep 17 from O'Hare Intl. to Philadelphia Intl., returning Fri, Sep 26, priced at $212 found 4 days ago

Wed, Sep 17 - Fri, Sep 26

ORD

O'Hare Intl.

PHL

Philadelphia Intl.

$214 Roundtrip, found 4 days ago

$214

Roundtrip

found 4 days ago

Select American Airlines flight, departing Wed, Sep 17 from O'Hare Intl. to Philadelphia Intl., returning Fri, Sep 26, priced at $214 found 4 days ago

Mon, Sep 15 - Tue, Sep 23

ORD

O'Hare Intl.

PHL

Philadelphia Intl.

$218 Roundtrip, found 4 days ago

$218

Roundtrip

found 4 days ago

Select United flight, departing Mon, Sep 15 from O'Hare Intl. to Philadelphia Intl., returning Tue, Sep 23, priced at $218 found 4 days ago

Wed, Sep 17 - Fri, Sep 26

ORD

O'Hare Intl.

PHL

Philadelphia Intl.

$222 Roundtrip, found 4 days ago

$222

Roundtrip

found 4 days ago

Select Delta flight, departing Wed, Sep 17 from O'Hare Intl. to Philadelphia Intl., returning Fri, Sep 26, priced at $222 found 4 days ago

Wed, Sep 17 - Fri, Sep 26

ORD

O'Hare Intl.

PHL

Philadelphia Intl.

$223 Roundtrip, found 4 days ago

$223

Roundtrip

found 4 days ago

Select United flight, departing Wed, Sep 17 from O'Hare Intl. to Philadelphia Intl., returning Fri, Sep 26, priced at $223 found 4 days ago

Wed, Sep 17 - Fri, Sep 26

ORD

O'Hare Intl.

PHL

Philadelphia Intl.

$226 Roundtrip, found 4 days ago

$226

Roundtrip

found 4 days ago

Select JetBlue Airways flight, departing Wed, Sep 17 from O'Hare Intl. to Philadelphia Intl., returning Fri, Sep 26, priced at $226 found 4 days ago

Mon, Sep 15 - Thu, Sep 25

ORD

O'Hare Intl.

PHL

Philadelphia Intl.

$227 Roundtrip, found 4 days ago

$227

Roundtrip

found 4 days ago

Select United flight, departing Mon, Sep 15 from O'Hare Intl. to Philadelphia Intl., returning Thu, Sep 25, priced at $227 found 4 days ago

Wed, Sep 17 - Fri, Sep 26

ORD

O'Hare Intl.

PHL

Philadelphia Intl.

$229 Roundtrip, found 4 days ago

$229

Roundtrip

found 4 days ago

Select Spirit Airlines flight, departing Wed, Sep 17 from O'Hare Intl. to Philadelphia Intl., returning Fri, Sep 26, priced at $229 found 4 days ago

Fri, Jul 4 - Sun, Jul 6

ORD

O'Hare Intl.

PHL

Philadelphia Intl.

$233 Roundtrip, found 1 day ago

$233

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, Jul 4 from O'Hare Intl. to Philadelphia Intl., returning Sun, Jul 6, priced at $233 found 1 day ago

Fri, Jul 4 - Fri, Jul 4

ORD

O'Hare Intl.

PHL

Philadelphia Intl.

$251 Roundtrip, found 2 days ago

$251

Roundtrip

found 2 days ago

Select Delta flight, departing Fri, Jul 4 from O'Hare Intl. to Philadelphia Intl., returning Fri, Jul 4, priced at $251 found 2 days ago

Fri, Jul 4 - Sun, Jul 6

ORD

O'Hare Intl.

PHL

Philadelphia Intl.

$253 Roundtrip, found 1 day ago

$253

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Fri, Jul 4 from O'Hare Intl. to Philadelphia Intl., returning Sun, Jul 6, priced at $253 found 1 day ago

Fri, Jul 4 - Wed, Jul 9

ORD

O'Hare Intl.

PHL

Philadelphia Intl.

$254 Roundtrip, found 2 days ago

$254

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Fri, Jul 4 from O'Hare Intl. to Philadelphia Intl., returning Wed, Jul 9, priced at $254 found 2 days ago