Flights from Baltimore to Union

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, Aug 12 - Tue, Aug 19

BWI

Baltimore Washington Intl. Thurgood Marshall

GSP

Greenville-Spartanburg Intl.

$221 Roundtrip, found 17 hours ago

$221

Roundtrip

found 17 hours ago

Select Delta flight, departing Tue, Aug 12 from Baltimore Washington Intl. Thurgood Marshall to Greenville-Spartanburg Intl., returning Tue, Aug 19, priced at $221 found 17 hours ago

Tue, Aug 12 - Thu, Aug 14

BWI

Baltimore Washington Intl. Thurgood Marshall

GSP

Greenville-Spartanburg Intl.

$241 Roundtrip, found 17 hours ago

$241

Roundtrip

found 17 hours ago

Select Delta flight, departing Tue, Aug 12 from Baltimore Washington Intl. Thurgood Marshall to Greenville-Spartanburg Intl., returning Thu, Aug 14, priced at $241 found 17 hours ago

Tue, Aug 12 - Fri, Aug 15

BWI

Baltimore Washington Intl. Thurgood Marshall

GSP

Greenville-Spartanburg Intl.

$251 Roundtrip, found 17 hours ago

$251

Roundtrip

found 17 hours ago

Select Delta flight, departing Tue, Aug 12 from Baltimore Washington Intl. Thurgood Marshall to Greenville-Spartanburg Intl., returning Fri, Aug 15, priced at $251 found 17 hours ago

Fri, Aug 15 - Sun, Aug 17

BWI

Baltimore Washington Intl. Thurgood Marshall

GSP

Greenville-Spartanburg Intl.

$261 Roundtrip, found 17 hours ago

$261

Roundtrip

found 17 hours ago

Select American Airlines flight, departing Fri, Aug 15 from Baltimore Washington Intl. Thurgood Marshall to Greenville-Spartanburg Intl., returning Sun, Aug 17, priced at $261 found 17 hours ago

Fri, Aug 15 - Sun, Aug 17

BWI

Baltimore Washington Intl. Thurgood Marshall

GSP

Greenville-Spartanburg Intl.

$271 Roundtrip, found 17 hours ago

$271

Roundtrip

found 17 hours ago

Select Delta flight, departing Fri, Aug 15 from Baltimore Washington Intl. Thurgood Marshall to Greenville-Spartanburg Intl., returning Sun, Aug 17, priced at $271 found 17 hours ago

Fri, Aug 15 - Sun, Aug 17

BWI

Baltimore Washington Intl. Thurgood Marshall

GSP

Greenville-Spartanburg Intl.

$281 Roundtrip, found 17 hours ago

$281

Roundtrip

found 17 hours ago

Select Delta flight, departing Fri, Aug 15 from Baltimore Washington Intl. Thurgood Marshall to Greenville-Spartanburg Intl., returning Sun, Aug 17, priced at $281 found 17 hours ago

Fri, Aug 15 - Sun, Aug 17

BWI

Baltimore Washington Intl. Thurgood Marshall

GSP

Greenville-Spartanburg Intl.

$291 Roundtrip, found 17 hours ago

$291

Roundtrip

found 17 hours ago

Select Delta flight, departing Fri, Aug 15 from Baltimore Washington Intl. Thurgood Marshall to Greenville-Spartanburg Intl., returning Sun, Aug 17, priced at $291 found 17 hours ago

Fri, Aug 15 - Sun, Aug 17

BWI

Baltimore Washington Intl. Thurgood Marshall

GSP

Greenville-Spartanburg Intl.

$296 Roundtrip, found 17 hours ago

$296

Roundtrip

found 17 hours ago

Select American Airlines flight, departing Fri, Aug 15 from Baltimore Washington Intl. Thurgood Marshall to Greenville-Spartanburg Intl., returning Sun, Aug 17, priced at $296 found 17 hours ago

Fri, Aug 15 - Sun, Aug 17

BWI

Baltimore Washington Intl. Thurgood Marshall

GSP

Greenville-Spartanburg Intl.

$301 Roundtrip, found 17 hours ago

$301

Roundtrip

found 17 hours ago

Select Delta flight, departing Fri, Aug 15 from Baltimore Washington Intl. Thurgood Marshall to Greenville-Spartanburg Intl., returning Sun, Aug 17, priced at $301 found 17 hours ago

Fri, Aug 15 - Sun, Aug 17

BWI

Baltimore Washington Intl. Thurgood Marshall

GSP

Greenville-Spartanburg Intl.

$306 Roundtrip, found 17 hours ago

$306

Roundtrip

found 17 hours ago

Select Delta flight, departing Fri, Aug 15 from Baltimore Washington Intl. Thurgood Marshall to Greenville-Spartanburg Intl., returning Sun, Aug 17, priced at $306 found 17 hours ago

Fri, Aug 15 - Sun, Aug 17

BWI

Baltimore Washington Intl. Thurgood Marshall

GSP

Greenville-Spartanburg Intl.

$316 Roundtrip, found 17 hours ago

$316

Roundtrip

found 17 hours ago

Select Delta flight, departing Fri, Aug 15 from Baltimore Washington Intl. Thurgood Marshall to Greenville-Spartanburg Intl., returning Sun, Aug 17, priced at $316 found 17 hours ago

Fri, Aug 15 - Sun, Aug 17

BWI

Baltimore Washington Intl. Thurgood Marshall

GSP

Greenville-Spartanburg Intl.

$321 Roundtrip, found 17 hours ago

$321

Roundtrip

found 17 hours ago

Select Delta flight, departing Fri, Aug 15 from Baltimore Washington Intl. Thurgood Marshall to Greenville-Spartanburg Intl., returning Sun, Aug 17, priced at $321 found 17 hours ago

Fri, Aug 15 - Sun, Aug 17

BWI

Baltimore Washington Intl. Thurgood Marshall

GSP

Greenville-Spartanburg Intl.

$326 Roundtrip, found 17 hours ago

$326

Roundtrip

found 17 hours ago

Select American Airlines flight, departing Fri, Aug 15 from Baltimore Washington Intl. Thurgood Marshall to Greenville-Spartanburg Intl., returning Sun, Aug 17, priced at $326 found 17 hours ago

Fri, Aug 15 - Sun, Aug 17

BWI

Baltimore Washington Intl. Thurgood Marshall

GSP

Greenville-Spartanburg Intl.

$331 Roundtrip, found 17 hours ago

$331

Roundtrip

found 17 hours ago

Select American Airlines flight, departing Fri, Aug 15 from Baltimore Washington Intl. Thurgood Marshall to Greenville-Spartanburg Intl., returning Sun, Aug 17, priced at $331 found 17 hours ago

Fri, Aug 15 - Sun, Aug 17

BWI

Baltimore Washington Intl. Thurgood Marshall

GSP

Greenville-Spartanburg Intl.

$336 Roundtrip, found 17 hours ago

$336

Roundtrip

found 17 hours ago

Select Delta flight, departing Fri, Aug 15 from Baltimore Washington Intl. Thurgood Marshall to Greenville-Spartanburg Intl., returning Sun, Aug 17, priced at $336 found 17 hours ago

Fri, Aug 15 - Sun, Aug 17

BWI

Baltimore Washington Intl. Thurgood Marshall

GSP

Greenville-Spartanburg Intl.

$341 Roundtrip, found 17 hours ago

$341

Roundtrip

found 17 hours ago

Select Delta flight, departing Fri, Aug 15 from Baltimore Washington Intl. Thurgood Marshall to Greenville-Spartanburg Intl., returning Sun, Aug 17, priced at $341 found 17 hours ago

Fri, Aug 15 - Sun, Aug 17

BWI

Baltimore Washington Intl. Thurgood Marshall

GSP

Greenville-Spartanburg Intl.

$347 Roundtrip, found 17 hours ago

$347

Roundtrip

found 17 hours ago

Select American Airlines flight, departing Fri, Aug 15 from Baltimore Washington Intl. Thurgood Marshall to Greenville-Spartanburg Intl., returning Sun, Aug 17, priced at $347 found 17 hours ago

Fri, Aug 15 - Sun, Aug 17

BWI

Baltimore Washington Intl. Thurgood Marshall

GSP

Greenville-Spartanburg Intl.

$351 Roundtrip, found 17 hours ago

$351

Roundtrip

found 17 hours ago

Select Delta flight, departing Fri, Aug 15 from Baltimore Washington Intl. Thurgood Marshall to Greenville-Spartanburg Intl., returning Sun, Aug 17, priced at $351 found 17 hours ago

Fri, Aug 15 - Sun, Aug 17

BWI

Baltimore Washington Intl. Thurgood Marshall

GSP

Greenville-Spartanburg Intl.

$356 Roundtrip, found 17 hours ago

$356

Roundtrip

found 17 hours ago

Select American Airlines flight, departing Fri, Aug 15 from Baltimore Washington Intl. Thurgood Marshall to Greenville-Spartanburg Intl., returning Sun, Aug 17, priced at $356 found 17 hours ago

Fri, Aug 15 - Sun, Aug 17

BWI

Baltimore Washington Intl. Thurgood Marshall

GSP

Greenville-Spartanburg Intl.

$750 Roundtrip, found 17 hours ago

$750

Roundtrip

found 17 hours ago

Select United flight, departing Fri, Aug 15 from Baltimore Washington Intl. Thurgood Marshall to Greenville-Spartanburg Intl., returning Sun, Aug 17, priced at $750 found 17 hours ago