Flights from Walla Walla to Baltimore

Cheapest flights from Walla Walla

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, Jul 4 - Mon, Jul 14

PSC

Tri-Cities

BWI

Baltimore Washington Intl. Thurgood Marshall

$386 Roundtrip, found 1 day ago

$386

Roundtrip

found 1 day ago

Select Delta flight, departing Fri, Jul 4 from Tri-Cities to Baltimore Washington Intl. Thurgood Marshall, returning Mon, Jul 14, priced at $386 found 1 day ago

Fri, Jul 4 - Tue, Jul 15

PSC

Tri-Cities

BWI

Baltimore Washington Intl. Thurgood Marshall

$391 Roundtrip, found 1 day ago

$391

Roundtrip

found 1 day ago

Select Delta flight, departing Fri, Jul 4 from Tri-Cities to Baltimore Washington Intl. Thurgood Marshall, returning Tue, Jul 15, priced at $391 found 1 day ago

Wed, Jul 2 - Tue, Jul 15

PSC

Tri-Cities

BWI

Baltimore Washington Intl. Thurgood Marshall

$396 Roundtrip, found 1 day ago

$396

Roundtrip

found 1 day ago

Select Delta flight, departing Wed, Jul 2 from Tri-Cities to Baltimore Washington Intl. Thurgood Marshall, returning Tue, Jul 15, priced at $396 found 1 day ago

Thu, Jul 3 - Mon, Jul 14

PSC

Tri-Cities

BWI

Baltimore Washington Intl. Thurgood Marshall

$402 Roundtrip, found 1 day ago

$402

Roundtrip

found 1 day ago

Select Delta flight, departing Thu, Jul 3 from Tri-Cities to Baltimore Washington Intl. Thurgood Marshall, returning Mon, Jul 14, priced at $402 found 1 day ago

Thu, Jul 3 - Tue, Jul 15

PSC

Tri-Cities

BWI

Baltimore Washington Intl. Thurgood Marshall

$407 Roundtrip, found 1 day ago

$407

Roundtrip

found 1 day ago

Select Delta flight, departing Thu, Jul 3 from Tri-Cities to Baltimore Washington Intl. Thurgood Marshall, returning Tue, Jul 15, priced at $407 found 1 day ago

Mon, Jul 7 - Mon, Jul 14

PSC

Tri-Cities

BWI

Baltimore Washington Intl. Thurgood Marshall

$421 Roundtrip, found 1 day ago

$421

Roundtrip

found 1 day ago

Select Delta flight, departing Mon, Jul 7 from Tri-Cities to Baltimore Washington Intl. Thurgood Marshall, returning Mon, Jul 14, priced at $421 found 1 day ago

Mon, Jul 7 - Tue, Jul 15

PSC

Tri-Cities

BWI

Baltimore Washington Intl. Thurgood Marshall

$426 Roundtrip, found 1 day ago

$426

Roundtrip

found 1 day ago

Select Delta flight, departing Mon, Jul 7 from Tri-Cities to Baltimore Washington Intl. Thurgood Marshall, returning Tue, Jul 15, priced at $426 found 1 day ago

Fri, Jul 4 - Sat, Jul 12

PSC

Tri-Cities

BWI

Baltimore Washington Intl. Thurgood Marshall

$445 Roundtrip, found 1 day ago

$445

Roundtrip

found 1 day ago

Select Delta flight, departing Fri, Jul 4 from Tri-Cities to Baltimore Washington Intl. Thurgood Marshall, returning Sat, Jul 12, priced at $445 found 1 day ago

Wed, Jul 2 - Sat, Jul 12

PSC

Tri-Cities

BWI

Baltimore Washington Intl. Thurgood Marshall

$450 Roundtrip, found 1 day ago

$450

Roundtrip

found 1 day ago

Select Delta flight, departing Wed, Jul 2 from Tri-Cities to Baltimore Washington Intl. Thurgood Marshall, returning Sat, Jul 12, priced at $450 found 1 day ago

Thu, Jul 3 - Sat, Jul 12

PSC

Tri-Cities

BWI

Baltimore Washington Intl. Thurgood Marshall

$461 Roundtrip, found 1 day ago

$461

Roundtrip

found 1 day ago

Select Delta flight, departing Thu, Jul 3 from Tri-Cities to Baltimore Washington Intl. Thurgood Marshall, returning Sat, Jul 12, priced at $461 found 1 day ago

Mon, Jul 7 - Sat, Jul 12

PSC

Tri-Cities

BWI

Baltimore Washington Intl. Thurgood Marshall

$480 Roundtrip, found 1 day ago

$480

Roundtrip

found 1 day ago

Select Delta flight, departing Mon, Jul 7 from Tri-Cities to Baltimore Washington Intl. Thurgood Marshall, returning Sat, Jul 12, priced at $480 found 1 day ago

Sat, Jul 5 - Tue, Jul 15

PSC

Tri-Cities

BWI

Baltimore Washington Intl. Thurgood Marshall

$485 Roundtrip, found 1 day ago

$485

Roundtrip

found 1 day ago

Select Delta flight, departing Sat, Jul 5 from Tri-Cities to Baltimore Washington Intl. Thurgood Marshall, returning Tue, Jul 15, priced at $485 found 1 day ago

Fri, Jul 4 - Fri, Jul 18

PSC

Tri-Cities

BWI

Baltimore Washington Intl. Thurgood Marshall

$486 Roundtrip, found 1 day ago

$486

Roundtrip

found 1 day ago

Select United flight, departing Fri, Jul 4 from Tri-Cities to Baltimore Washington Intl. Thurgood Marshall, returning Fri, Jul 18, priced at $486 found 1 day ago

Fri, Jul 4 - Thu, Jul 17

PSC

Tri-Cities

BWI

Baltimore Washington Intl. Thurgood Marshall

$503 Roundtrip, found 1 day ago

$503

Roundtrip

found 1 day ago

Select Delta flight, departing Fri, Jul 4 from Tri-Cities to Baltimore Washington Intl. Thurgood Marshall, returning Thu, Jul 17, priced at $503 found 1 day ago

Wed, Jul 2 - Thu, Jul 17

PSC

Tri-Cities

BWI

Baltimore Washington Intl. Thurgood Marshall

$508 Roundtrip, found 1 day ago

$508

Roundtrip

found 1 day ago

Select Delta flight, departing Wed, Jul 2 from Tri-Cities to Baltimore Washington Intl. Thurgood Marshall, returning Thu, Jul 17, priced at $508 found 1 day ago

Sat, Jul 5 - Sat, Jul 12

PSC

Tri-Cities

BWI

Baltimore Washington Intl. Thurgood Marshall

$511 Roundtrip, found 1 day ago

$511

Roundtrip

found 1 day ago

Select American Airlines flight, departing Sat, Jul 5 from Tri-Cities to Baltimore Washington Intl. Thurgood Marshall, returning Sat, Jul 12, priced at $511 found 1 day ago

Wed, Jul 2 - Fri, Jul 18

PSC

Tri-Cities

BWI

Baltimore Washington Intl. Thurgood Marshall

$513 Roundtrip, found 1 day ago

$513

Roundtrip

found 1 day ago

Select Delta flight, departing Wed, Jul 2 from Tri-Cities to Baltimore Washington Intl. Thurgood Marshall, returning Fri, Jul 18, priced at $513 found 1 day ago

Fri, Jul 4 - Sun, Jul 13

PSC

Tri-Cities

BWI

Baltimore Washington Intl. Thurgood Marshall

$515 Roundtrip, found 1 day ago

$515

Roundtrip

found 1 day ago

Select Delta flight, departing Fri, Jul 4 from Tri-Cities to Baltimore Washington Intl. Thurgood Marshall, returning Sun, Jul 13, priced at $515 found 1 day ago

Thu, Jul 3 - Thu, Jul 17

PSC

Tri-Cities

BWI

Baltimore Washington Intl. Thurgood Marshall

$518 Roundtrip, found 1 day ago

$518

Roundtrip

found 1 day ago

Select Hawaiian Airlines flight, departing Thu, Jul 3 from Tri-Cities to Baltimore Washington Intl. Thurgood Marshall, returning Thu, Jul 17, priced at $518 found 1 day ago

Thu, Jul 3 - Sun, Jul 13

PSC

Tri-Cities

BWI

Baltimore Washington Intl. Thurgood Marshall

$526 Roundtrip, found 1 day ago

$526

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Thu, Jul 3 from Tri-Cities to Baltimore Washington Intl. Thurgood Marshall, returning Sun, Jul 13, priced at $526 found 1 day ago