Flights from Baltimore to Eureka

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.

Tue, May 20 - Wed, May 21

BWI

Baltimore Washington Intl. Thurgood Marshall

STL

Lambert-St. Louis Intl.

$188 Roundtrip, found 16 hours ago

$188

Roundtrip

found 16 hours ago

Select Frontier Airlines flight, departing Tue, May 20 from Baltimore Washington Intl. Thurgood Marshall to Lambert-St. Louis Intl., returning Wed, May 21, priced at $188 found 16 hours ago

Sat, May 24 - Tue, May 27

BWI

Baltimore Washington Intl. Thurgood Marshall

STL

Lambert-St. Louis Intl.

$200 Roundtrip, found 16 hours ago

$200

Roundtrip

found 16 hours ago

Select Frontier Airlines flight, departing Sat, May 24 from Baltimore Washington Intl. Thurgood Marshall to Lambert-St. Louis Intl., returning Tue, May 27, priced at $200 found 16 hours ago

Tue, Aug 12 - Tue, Aug 19

DCA

Ronald Reagan Washington National

STL

Lambert-St. Louis Intl.

$210 Roundtrip, found 1 day ago

$210

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Tue, Aug 12 from Ronald Reagan Washington National to Lambert-St. Louis Intl., returning Tue, Aug 19, priced at $210 found 1 day ago

Thu, May 22 - Sat, May 24

BWI

Baltimore Washington Intl. Thurgood Marshall

STL

Lambert-St. Louis Intl.

$229 Roundtrip, found 16 hours ago

$229

Roundtrip

found 16 hours ago

Select Frontier Airlines flight, departing Thu, May 22 from Baltimore Washington Intl. Thurgood Marshall to Lambert-St. Louis Intl., returning Sat, May 24, priced at $229 found 16 hours ago

Thu, May 22 - Fri, May 23

BWI

Baltimore Washington Intl. Thurgood Marshall

STL

Lambert-St. Louis Intl.

$230 Roundtrip, found 16 hours ago

$230

Roundtrip

found 16 hours ago

Select Frontier Airlines flight, departing Thu, May 22 from Baltimore Washington Intl. Thurgood Marshall to Lambert-St. Louis Intl., returning Fri, May 23, priced at $230 found 16 hours ago

Thu, Aug 14 - Tue, Aug 19

DCA

Ronald Reagan Washington National

STL

Lambert-St. Louis Intl.

$240 Roundtrip, found 1 day ago

$240

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Aug 14 from Ronald Reagan Washington National to Lambert-St. Louis Intl., returning Tue, Aug 19, priced at $240 found 1 day ago

Sun, May 18 - Tue, May 20

BWI

Baltimore Washington Intl. Thurgood Marshall

STL

Lambert-St. Louis Intl.

$250 Roundtrip, found 16 hours ago

$250

Roundtrip

found 16 hours ago

Select Frontier Airlines flight, departing Sun, May 18 from Baltimore Washington Intl. Thurgood Marshall to Lambert-St. Louis Intl., returning Tue, May 20, priced at $250 found 16 hours ago

Wed, Aug 13 - Tue, Aug 19

DCA

Ronald Reagan Washington National

STL

Lambert-St. Louis Intl.

$251 Roundtrip, found 1 day ago

$251

Roundtrip

found 1 day ago

Select Delta flight, departing Wed, Aug 13 from Ronald Reagan Washington National to Lambert-St. Louis Intl., returning Tue, Aug 19, priced at $251 found 1 day ago

Wed, Aug 13 - Fri, Aug 15

DCA

Ronald Reagan Washington National

STL

Lambert-St. Louis Intl.

$260 Roundtrip, found 1 day ago

$260

Roundtrip

found 1 day ago

Select Delta flight, departing Wed, Aug 13 from Ronald Reagan Washington National to Lambert-St. Louis Intl., returning Fri, Aug 15, priced at $260 found 1 day ago

Tue, May 20 - Thu, May 22

BWI

Baltimore Washington Intl. Thurgood Marshall

STL

Lambert-St. Louis Intl.

$260 Roundtrip, found 16 hours ago

$260

Roundtrip

found 16 hours ago

Select Frontier Airlines flight, departing Tue, May 20 from Baltimore Washington Intl. Thurgood Marshall to Lambert-St. Louis Intl., returning Thu, May 22, priced at $260 found 16 hours ago

Sat, May 17 - Sat, May 24

BWI

Baltimore Washington Intl. Thurgood Marshall

STL

Lambert-St. Louis Intl.

$268 Roundtrip, found 3 days ago

$268

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Sat, May 17 from Baltimore Washington Intl. Thurgood Marshall to Lambert-St. Louis Intl., returning Sat, May 24, priced at $268 found 3 days ago

Fri, May 23 - Sat, May 24

BWI

Baltimore Washington Intl. Thurgood Marshall

STL

Lambert-St. Louis Intl.

$271 Roundtrip, found 16 hours ago

$271

Roundtrip

found 16 hours ago

Select Frontier Airlines flight, departing Fri, May 23 from Baltimore Washington Intl. Thurgood Marshall to Lambert-St. Louis Intl., returning Sat, May 24, priced at $271 found 16 hours ago

Sat, May 17 - Thu, May 22

BWI

Baltimore Washington Intl. Thurgood Marshall

STL

Lambert-St. Louis Intl.

$280 Roundtrip, found 3 days ago

$280

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Sat, May 17 from Baltimore Washington Intl. Thurgood Marshall to Lambert-St. Louis Intl., returning Thu, May 22, priced at $280 found 3 days ago

Sun, Aug 10 - Tue, Aug 19

DCA

Ronald Reagan Washington National

STL

Lambert-St. Louis Intl.

$285 Roundtrip, found 1 day ago

$285

Roundtrip

found 1 day ago

Select Delta flight, departing Sun, Aug 10 from Ronald Reagan Washington National to Lambert-St. Louis Intl., returning Tue, Aug 19, priced at $285 found 1 day ago

Sun, Aug 10 - Fri, Aug 15

DCA

Ronald Reagan Washington National

STL

Lambert-St. Louis Intl.

$294 Roundtrip, found 1 day ago

$294

Roundtrip

found 1 day ago

Select Delta flight, departing Sun, Aug 10 from Ronald Reagan Washington National to Lambert-St. Louis Intl., returning Fri, Aug 15, priced at $294 found 1 day ago

Sun, Aug 10 - Sun, Aug 17

DCA

Ronald Reagan Washington National

STL

Lambert-St. Louis Intl.

$299 Roundtrip, found 1 day ago

$299

Roundtrip

found 1 day ago

Select American Airlines flight, departing Sun, Aug 10 from Ronald Reagan Washington National to Lambert-St. Louis Intl., returning Sun, Aug 17, priced at $299 found 1 day ago

Sun, May 18 - Thu, May 22

BWI

Baltimore Washington Intl. Thurgood Marshall

STL

Lambert-St. Louis Intl.

$300 Roundtrip, found 16 hours ago

$300

Roundtrip

found 16 hours ago

Select Frontier Airlines flight, departing Sun, May 18 from Baltimore Washington Intl. Thurgood Marshall to Lambert-St. Louis Intl., returning Thu, May 22, priced at $300 found 16 hours ago

Sat, May 17 - Wed, May 21

BWI

Baltimore Washington Intl. Thurgood Marshall

STL

Lambert-St. Louis Intl.

$421 Roundtrip, found 3 days ago

$421

Roundtrip

found 3 days ago

Select American Airlines flight, departing Sat, May 17 from Baltimore Washington Intl. Thurgood Marshall to Lambert-St. Louis Intl., returning Wed, May 21, priced at $421 found 3 days ago

Sat, May 17 - Wed, May 21

BWI

Baltimore Washington Intl. Thurgood Marshall

STL

Lambert-St. Louis Intl.

$456 Roundtrip, found 3 days ago

$456

Roundtrip

found 3 days ago

Select American Airlines flight, departing Sat, May 17 from Baltimore Washington Intl. Thurgood Marshall to Lambert-St. Louis Intl., returning Wed, May 21, priced at $456 found 3 days ago

Sat, May 17 - Wed, May 21

BWI

Baltimore Washington Intl. Thurgood Marshall

STL

Lambert-St. Louis Intl.

$597 Roundtrip, found 3 days ago

$597

Roundtrip

found 3 days ago

Select United flight, departing Sat, May 17 from Baltimore Washington Intl. Thurgood Marshall to Lambert-St. Louis Intl., returning Wed, May 21, priced at $597 found 3 days ago