Flights from Baltimore to Burlington

Cheapest flights from Baltimore

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.

Fri, Sep 26 - Fri, Oct 3

BWI

Baltimore Washington Intl. Thurgood Marshall

DEN

Denver Intl.

$162 Roundtrip, found 6 days ago

$162

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Fri, Sep 26 from Baltimore Washington Intl. Thurgood Marshall to Denver Intl., returning Fri, Oct 3, priced at $162 found 6 days ago

Sun, Aug 31 - Tue, Sep 16

DCA

Ronald Reagan Washington National

DEN

Denver Intl.

$169 Roundtrip, found 15 hours ago

$169

Roundtrip

found 15 hours ago

Select Frontier Airlines flight, departing Sun, Aug 31 from Ronald Reagan Washington National to Denver Intl., returning Tue, Sep 16, priced at $169 found 15 hours ago

Tue, Sep 2 - Tue, Sep 16

DCA

Ronald Reagan Washington National

DEN

Denver Intl.

$170 Roundtrip, found 15 hours ago

$170

Roundtrip

found 15 hours ago

Select Frontier Airlines flight, departing Tue, Sep 2 from Ronald Reagan Washington National to Denver Intl., returning Tue, Sep 16, priced at $170 found 15 hours ago

Sun, Aug 31 - Sat, Sep 13

DCA

Ronald Reagan Washington National

DEN

Denver Intl.

$182 Roundtrip, found 15 hours ago

$182

Roundtrip

found 15 hours ago

Select Frontier Airlines flight, departing Sun, Aug 31 from Ronald Reagan Washington National to Denver Intl., returning Sat, Sep 13, priced at $182 found 15 hours ago

Sun, Aug 31 - Sat, Sep 13

DCA

Ronald Reagan Washington National

DEN

Denver Intl.

$182 Roundtrip, found 15 hours ago

$182

Roundtrip

found 15 hours ago

Select Frontier Airlines flight, departing Sun, Aug 31 from Ronald Reagan Washington National to Denver Intl., returning Sat, Sep 13, priced at $182 found 15 hours ago

Sun, Aug 31 - Sat, Sep 13

DCA

Ronald Reagan Washington National

DEN

Denver Intl.

$184 Roundtrip, found 15 hours ago

$184

Roundtrip

found 15 hours ago

Select United flight, departing Sun, Aug 31 from Ronald Reagan Washington National to Denver Intl., returning Sat, Sep 13, priced at $184 found 15 hours ago

Mon, Aug 25 - Mon, Sep 8

BWI

Baltimore Washington Intl. Thurgood Marshall

DEN

Denver Intl.

$185 Roundtrip, found 14 hours ago

$185

Roundtrip

found 14 hours ago

Select Frontier Airlines flight, departing Mon, Aug 25 from Baltimore Washington Intl. Thurgood Marshall to Denver Intl., returning Mon, Sep 8, priced at $185 found 14 hours ago

Sun, Aug 31 - Wed, Sep 10

DCA

Ronald Reagan Washington National

DEN

Denver Intl.

$187 Roundtrip, found 15 hours ago

$187

Roundtrip

found 15 hours ago

Select Frontier Airlines flight, departing Sun, Aug 31 from Ronald Reagan Washington National to Denver Intl., returning Wed, Sep 10, priced at $187 found 15 hours ago

Tue, Sep 2 - Wed, Sep 10

DCA

Ronald Reagan Washington National

DEN

Denver Intl.

$188 Roundtrip, found 15 hours ago

$188

Roundtrip

found 15 hours ago

Select Frontier Airlines flight, departing Tue, Sep 2 from Ronald Reagan Washington National to Denver Intl., returning Wed, Sep 10, priced at $188 found 15 hours ago

Sun, Aug 31 - Sat, Sep 13

DCA

Ronald Reagan Washington National

DEN

Denver Intl.

$194 Roundtrip, found 15 hours ago

$194

Roundtrip

found 15 hours ago

Select American Airlines flight, departing Sun, Aug 31 from Ronald Reagan Washington National to Denver Intl., returning Sat, Sep 13, priced at $194 found 15 hours ago

Sun, Aug 31 - Thu, Sep 11

DCA

Ronald Reagan Washington National

DEN

Denver Intl.

$197 Roundtrip, found 15 hours ago

$197

Roundtrip

found 15 hours ago

Select Frontier Airlines flight, departing Sun, Aug 31 from Ronald Reagan Washington National to Denver Intl., returning Thu, Sep 11, priced at $197 found 15 hours ago

Tue, Sep 2 - Thu, Sep 11

DCA

Ronald Reagan Washington National

DEN

Denver Intl.

$198 Roundtrip, found 15 hours ago

$198

Roundtrip

found 15 hours ago

Select Frontier Airlines flight, departing Tue, Sep 2 from Ronald Reagan Washington National to Denver Intl., returning Thu, Sep 11, priced at $198 found 15 hours ago

Sun, Aug 31 - Sat, Sep 13

DCA

Ronald Reagan Washington National

DEN

Denver Intl.

$200 Roundtrip, found 15 hours ago

$200

Roundtrip

found 15 hours ago

Select American Airlines flight, departing Sun, Aug 31 from Ronald Reagan Washington National to Denver Intl., returning Sat, Sep 13, priced at $200 found 15 hours ago

Sun, Aug 24 - Fri, Sep 5

BWI

Baltimore Washington Intl. Thurgood Marshall

DEN

Denver Intl.

$200 Roundtrip, found 2 days ago

$200

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sun, Aug 24 from Baltimore Washington Intl. Thurgood Marshall to Denver Intl., returning Fri, Sep 5, priced at $200 found 2 days ago

Sun, Aug 31 - Sat, Sep 13

DCA

Ronald Reagan Washington National

DEN

Denver Intl.

$201 Roundtrip, found 15 hours ago

$201

Roundtrip

found 15 hours ago

Select United flight, departing Sun, Aug 31 from Ronald Reagan Washington National to Denver Intl., returning Sat, Sep 13, priced at $201 found 15 hours ago

Sun, Aug 31 - Sat, Sep 13

DCA

Ronald Reagan Washington National

DEN

Denver Intl.

$208 Roundtrip, found 15 hours ago

$208

Roundtrip

found 15 hours ago

Select Delta flight, departing Sun, Aug 31 from Ronald Reagan Washington National to Denver Intl., returning Sat, Sep 13, priced at $208 found 15 hours ago

Fri, Aug 29 - Tue, Sep 16

DCA

Ronald Reagan Washington National

DEN

Denver Intl.

$210 Roundtrip, found 15 hours ago

$210

Roundtrip

found 15 hours ago

Select Frontier Airlines flight, departing Fri, Aug 29 from Ronald Reagan Washington National to Denver Intl., returning Tue, Sep 16, priced at $210 found 15 hours ago

Sun, Oct 12 - Fri, Oct 17

BWI

Baltimore Washington Intl. Thurgood Marshall

DEN

Denver Intl.

$217 Roundtrip, found 6 days ago

$217

Roundtrip

found 6 days ago

Select United flight, departing Sun, Oct 12 from Baltimore Washington Intl. Thurgood Marshall to Denver Intl., returning Fri, Oct 17, priced at $217 found 6 days ago

Sun, Oct 12 - Fri, Oct 17

BWI

Baltimore Washington Intl. Thurgood Marshall

DEN

Denver Intl.

$227 Roundtrip, found 6 days ago

$227

Roundtrip

found 6 days ago

Select United flight, departing Sun, Oct 12 from Baltimore Washington Intl. Thurgood Marshall to Denver Intl., returning Fri, Oct 17, priced at $227 found 6 days ago

Fri, Aug 29 - Wed, Sep 10

DCA

Ronald Reagan Washington National

DEN

Denver Intl.

$228 Roundtrip, found 15 hours ago

$228

Roundtrip

found 15 hours ago

Select Frontier Airlines flight, departing Fri, Aug 29 from Ronald Reagan Washington National to Denver Intl., returning Wed, Sep 10, priced at $228 found 15 hours ago