Flights from Baltimore to Duluth

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.

Sat, Aug 16 - Thu, Aug 21

BWI

Baltimore Washington Intl. Thurgood Marshall

DLH

Duluth Intl.

$258 Roundtrip, found 23 hours ago

$258

Roundtrip

found 23 hours ago

Select Delta flight, departing Sat, Aug 16 from Baltimore Washington Intl. Thurgood Marshall to Duluth Intl., returning Thu, Aug 21, priced at $258 found 23 hours ago

Thu, Aug 14 - Sun, Aug 24

BWI

Baltimore Washington Intl. Thurgood Marshall

DLH

Duluth Intl.

$312 Roundtrip, found 23 hours ago

$312

Roundtrip

found 23 hours ago

Select Sun Country Airlines flight, departing Thu, Aug 14 from Baltimore Washington Intl. Thurgood Marshall to Duluth Intl., returning Sun, Aug 24, priced at $312 found 23 hours ago

Sat, Jul 12 - Tue, Jul 22

BWI

Baltimore Washington Intl. Thurgood Marshall

DLH

Duluth Intl.

$323 Roundtrip, found 1 day ago

$323

Roundtrip

found 1 day ago

Select United flight, departing Sat, Jul 12 from Baltimore Washington Intl. Thurgood Marshall to Duluth Intl., returning Tue, Jul 22, priced at $323 found 1 day ago

Sat, Jul 12 - Tue, Jul 22

DCA

Ronald Reagan Washington National

DLH

Duluth Intl.

$326 Roundtrip, found 1 day ago

$326

Roundtrip

found 1 day ago

Select Delta flight, departing Sat, Jul 12 from Ronald Reagan Washington National to Duluth Intl., returning Tue, Jul 22, priced at $326 found 1 day ago

Sat, Jul 12 - Tue, Jul 22

DCA

Ronald Reagan Washington National

DLH

Duluth Intl.

$331 Roundtrip, found 1 day ago

$331

Roundtrip

found 1 day ago

Select United flight, departing Sat, Jul 12 from Ronald Reagan Washington National to Duluth Intl., returning Tue, Jul 22, priced at $331 found 1 day ago

Fri, Jul 11 - Tue, Jul 22

DCA

Ronald Reagan Washington National

DLH

Duluth Intl.

$349 Roundtrip, found 1 day ago

$349

Roundtrip

found 1 day ago

Select Delta flight, departing Fri, Jul 11 from Ronald Reagan Washington National to Duluth Intl., returning Tue, Jul 22, priced at $349 found 1 day ago

Sat, Aug 16 - Sun, Aug 24

BWI

Baltimore Washington Intl. Thurgood Marshall

DLH

Duluth Intl.

$353 Roundtrip, found 23 hours ago

$353

Roundtrip

found 23 hours ago

Select Delta flight, departing Sat, Aug 16 from Baltimore Washington Intl. Thurgood Marshall to Duluth Intl., returning Sun, Aug 24, priced at $353 found 23 hours ago

Sat, Jul 12 - Tue, Jul 22

BWI

Baltimore Washington Intl. Thurgood Marshall

DLH

Duluth Intl.

$358 Roundtrip, found 1 day ago

$358

Roundtrip

found 1 day ago

Select United flight, departing Sat, Jul 12 from Baltimore Washington Intl. Thurgood Marshall to Duluth Intl., returning Tue, Jul 22, priced at $358 found 1 day ago

Sat, Jul 12 - Tue, Jul 22

DCA

Ronald Reagan Washington National

DLH

Duluth Intl.

$362 Roundtrip, found 1 day ago

$362

Roundtrip

found 1 day ago

Select United flight, departing Sat, Jul 12 from Ronald Reagan Washington National to Duluth Intl., returning Tue, Jul 22, priced at $362 found 1 day ago

Mon, Aug 11 - Thu, Aug 21

BWI

Baltimore Washington Intl. Thurgood Marshall

DLH

Duluth Intl.

$368 Roundtrip, found 23 hours ago

$368

Roundtrip

found 23 hours ago

Select Delta flight, departing Mon, Aug 11 from Baltimore Washington Intl. Thurgood Marshall to Duluth Intl., returning Thu, Aug 21, priced at $368 found 23 hours ago

Thu, Aug 14 - Sun, Aug 24

BWI

Baltimore Washington Intl. Thurgood Marshall

DLH

Duluth Intl.

$368 Roundtrip, found 23 hours ago

$368

Roundtrip

found 23 hours ago

Select Delta flight, departing Thu, Aug 14 from Baltimore Washington Intl. Thurgood Marshall to Duluth Intl., returning Sun, Aug 24, priced at $368 found 23 hours ago

Sat, Jul 12 - Fri, Jul 25

DCA

Ronald Reagan Washington National

DLH

Duluth Intl.

$374 Roundtrip, found 1 day ago

$374

Roundtrip

found 1 day ago

Select Delta flight, departing Sat, Jul 12 from Ronald Reagan Washington National to Duluth Intl., returning Fri, Jul 25, priced at $374 found 1 day ago

Wed, Jul 9 - Sat, Jul 19

BWI

Baltimore Washington Intl. Thurgood Marshall

DLH

Duluth Intl.

$382 Roundtrip, found 1 day ago

$382

Roundtrip

found 1 day ago

Select Delta flight, departing Wed, Jul 9 from Baltimore Washington Intl. Thurgood Marshall to Duluth Intl., returning Sat, Jul 19, priced at $382 found 1 day ago

Thu, Aug 14 - Sun, Aug 24

BWI

Baltimore Washington Intl. Thurgood Marshall

DLH

Duluth Intl.

$388 Roundtrip, found 23 hours ago

$388

Roundtrip

found 23 hours ago

Select Delta flight, departing Thu, Aug 14 from Baltimore Washington Intl. Thurgood Marshall to Duluth Intl., returning Sun, Aug 24, priced at $388 found 23 hours ago

Sat, Jul 12 - Tue, Jul 22

BWI

Baltimore Washington Intl. Thurgood Marshall

DLH

Duluth Intl.

$393 Roundtrip, found 1 day ago

$393

Roundtrip

found 1 day ago

Select United flight, departing Sat, Jul 12 from Baltimore Washington Intl. Thurgood Marshall to Duluth Intl., returning Tue, Jul 22, priced at $393 found 1 day ago

Sun, Aug 17 - Thu, Aug 21

BWI

Baltimore Washington Intl. Thurgood Marshall

DLH

Duluth Intl.

$393 Roundtrip, found 23 hours ago

$393

Roundtrip

found 23 hours ago

Select Delta flight, departing Sun, Aug 17 from Baltimore Washington Intl. Thurgood Marshall to Duluth Intl., returning Thu, Aug 21, priced at $393 found 23 hours ago

Fri, Jul 11 - Fri, Jul 25

DCA

Ronald Reagan Washington National

DLH

Duluth Intl.

$398 Roundtrip, found 1 day ago

$398

Roundtrip

found 1 day ago

Select Delta flight, departing Fri, Jul 11 from Ronald Reagan Washington National to Duluth Intl., returning Fri, Jul 25, priced at $398 found 1 day ago

Sat, Jul 12 - Tue, Jul 22

DCA

Ronald Reagan Washington National

DLH

Duluth Intl.

$401 Roundtrip, found 1 day ago

$401

Roundtrip

found 1 day ago

Select United flight, departing Sat, Jul 12 from Ronald Reagan Washington National to Duluth Intl., returning Tue, Jul 22, priced at $401 found 1 day ago

Thu, Aug 14 - Sun, Aug 24

BWI

Baltimore Washington Intl. Thurgood Marshall

DLH

Duluth Intl.

$423 Roundtrip, found 23 hours ago

$423

Roundtrip

found 23 hours ago

Select Delta flight, departing Thu, Aug 14 from Baltimore Washington Intl. Thurgood Marshall to Duluth Intl., returning Sun, Aug 24, priced at $423 found 23 hours ago

Thu, Jul 10 - Sat, Jul 19

BWI

Baltimore Washington Intl. Thurgood Marshall

DLH

Duluth Intl.

$427 Roundtrip, found 1 day ago

$427

Roundtrip

found 1 day ago

Select Delta flight, departing Thu, Jul 10 from Baltimore Washington Intl. Thurgood Marshall to Duluth Intl., returning Sat, Jul 19, priced at $427 found 1 day ago