Flights from Seattle to Chesapeake & Ohio Canal Towpath

Cheapest flights from Seattle

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.

Wed, Dec 10 - Thu, Dec 25

SEA

Seattle - Tacoma Intl.

BWI

Baltimore Washington Intl. Thurgood Marshall

$207 Roundtrip, found 3 days ago

$207

Roundtrip

found 3 days ago

Select American Airlines flight, departing Wed, Dec 10 from Seattle - Tacoma Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Thu, Dec 25, priced at $207 found 3 days ago

Wed, Dec 10 - Thu, Dec 25

SEA

Seattle - Tacoma Intl.

BWI

Baltimore Washington Intl. Thurgood Marshall

$222 Roundtrip, found 3 days ago

$222

Roundtrip

found 3 days ago

Select Alaska Airlines flight, departing Wed, Dec 10 from Seattle - Tacoma Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Thu, Dec 25, priced at $222 found 3 days ago

Wed, Dec 10 - Thu, Dec 25

SEA

Seattle - Tacoma Intl.

BWI

Baltimore Washington Intl. Thurgood Marshall

$227 Roundtrip, found 3 days ago

$227

Roundtrip

found 3 days ago

Select United flight, departing Wed, Dec 10 from Seattle - Tacoma Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Thu, Dec 25, priced at $227 found 3 days ago

Wed, Dec 10 - Thu, Dec 25

SEA

Seattle - Tacoma Intl.

BWI

Baltimore Washington Intl. Thurgood Marshall

$232 Roundtrip, found 3 days ago

$232

Roundtrip

found 3 days ago

Select American Airlines flight, departing Wed, Dec 10 from Seattle - Tacoma Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Thu, Dec 25, priced at $232 found 3 days ago

Sat, Aug 16 - Sun, Aug 31

SEA

Seattle - Tacoma Intl.

BWI

Baltimore Washington Intl. Thurgood Marshall

$238 Roundtrip, found 3 days ago

$238

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Sat, Aug 16 from Seattle - Tacoma Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Sun, Aug 31, priced at $238 found 3 days ago

Wed, Dec 10 - Thu, Dec 25

SEA

Seattle - Tacoma Intl.

BWI

Baltimore Washington Intl. Thurgood Marshall

$243 Roundtrip, found 3 days ago

$243

Roundtrip

found 3 days ago

Select Delta flight, departing Wed, Dec 10 from Seattle - Tacoma Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Thu, Dec 25, priced at $243 found 3 days ago

Wed, Dec 10 - Thu, Dec 25

SEA

Seattle - Tacoma Intl.

BWI

Baltimore Washington Intl. Thurgood Marshall

$257 Roundtrip, found 3 days ago

$257

Roundtrip

found 3 days ago

Select American Airlines flight, departing Wed, Dec 10 from Seattle - Tacoma Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Thu, Dec 25, priced at $257 found 3 days ago

Wed, Dec 10 - Thu, Dec 25

SEA

Seattle - Tacoma Intl.

BWI

Baltimore Washington Intl. Thurgood Marshall

$260 Roundtrip, found 3 days ago

$260

Roundtrip

found 3 days ago

Select United flight, departing Wed, Dec 10 from Seattle - Tacoma Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Thu, Dec 25, priced at $260 found 3 days ago

Wed, Dec 10 - Thu, Dec 25

SEA

Seattle - Tacoma Intl.

BWI

Baltimore Washington Intl. Thurgood Marshall

$262 Roundtrip, found 3 days ago

$262

Roundtrip

found 3 days ago

Select American Airlines flight, departing Wed, Dec 10 from Seattle - Tacoma Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Thu, Dec 25, priced at $262 found 3 days ago

Wed, Dec 10 - Thu, Dec 25

SEA

Seattle - Tacoma Intl.

BWI

Baltimore Washington Intl. Thurgood Marshall

$264 Roundtrip, found 3 days ago

$264

Roundtrip

found 3 days ago

Select United flight, departing Wed, Dec 10 from Seattle - Tacoma Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Thu, Dec 25, priced at $264 found 3 days ago

Tue, Aug 19 - Sat, Aug 30

SEA

Seattle - Tacoma Intl.

DCA

Ronald Reagan Washington National

$268 Roundtrip, found 3 days ago

$268

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Tue, Aug 19 from Seattle - Tacoma Intl. to Ronald Reagan Washington National, returning Sat, Aug 30, priced at $268 found 3 days ago

Sat, Aug 16 - Sun, Aug 31

SEA

Seattle - Tacoma Intl.

BWI

Baltimore Washington Intl. Thurgood Marshall

$271 Roundtrip, found 3 days ago

$271

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Sat, Aug 16 from Seattle - Tacoma Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Sun, Aug 31, priced at $271 found 3 days ago

Wed, Aug 13 - Fri, Aug 22

SEA

Seattle - Tacoma Intl.

BWI

Baltimore Washington Intl. Thurgood Marshall

$272 Roundtrip, found 5 days ago

$272

Roundtrip

found 5 days ago

Select Delta flight, departing Wed, Aug 13 from Seattle - Tacoma Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Fri, Aug 22, priced at $272 found 5 days ago

Wed, Sep 24 - Wed, Oct 1

SEA

Seattle - Tacoma Intl.

DCA

Ronald Reagan Washington National

$277 Roundtrip, found 4 days ago

$277

Roundtrip

found 4 days ago

Select Hawaiian Airlines flight, departing Wed, Sep 24 from Seattle - Tacoma Intl. to Ronald Reagan Washington National, returning Wed, Oct 1, priced at $277 found 4 days ago

Wed, Sep 24 - Sat, Oct 4

SEA

Seattle - Tacoma Intl.

DCA

Ronald Reagan Washington National

$277 Roundtrip, found 4 days ago

$277

Roundtrip

found 4 days ago

Select Alaska Airlines flight, departing Wed, Sep 24 from Seattle - Tacoma Intl. to Ronald Reagan Washington National, returning Sat, Oct 4, priced at $277 found 4 days ago

Mon, Aug 18 - Thu, Aug 21

SEA

Seattle - Tacoma Intl.

IAD

Washington Dulles Intl.

$303 Roundtrip, found 1 day ago

$303

Roundtrip

found 1 day ago

Select United flight, departing Mon, Aug 18 from Seattle - Tacoma Intl. to Washington Dulles Intl., returning Thu, Aug 21, priced at $303 found 1 day ago

Mon, Aug 18 - Thu, Aug 21

PAE

Seattle Paine Field Intl. Airport

IAD

Washington Dulles Intl.

$308 Roundtrip, found 1 day ago

$308

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Aug 18 from Seattle Paine Field Intl. Airport to Washington Dulles Intl., returning Thu, Aug 21, priced at $308 found 1 day ago

Mon, Aug 18 - Thu, Aug 21

SEA

Seattle - Tacoma Intl.

IAD

Washington Dulles Intl.

$317 Roundtrip, found 1 day ago

$317

Roundtrip

found 1 day ago

Select United flight, departing Mon, Aug 18 from Seattle - Tacoma Intl. to Washington Dulles Intl., returning Thu, Aug 21, priced at $317 found 1 day ago

Fri, Aug 15 - Mon, Aug 18

SEA

Seattle - Tacoma Intl.

BWI

Baltimore Washington Intl. Thurgood Marshall

$328 Roundtrip, found 5 days ago

$328

Roundtrip

found 5 days ago

Select Sun Country Airlines flight, departing Fri, Aug 15 from Seattle - Tacoma Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Mon, Aug 18, priced at $328 found 5 days ago

Fri, Aug 15 - Thu, Aug 21

PAE

Seattle Paine Field Intl. Airport

BWI

Baltimore Washington Intl. Thurgood Marshall

$339 Roundtrip, found 5 days ago

$339

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Fri, Aug 15 from Seattle Paine Field Intl. Airport to Baltimore Washington Intl. Thurgood Marshall, returning Thu, Aug 21, priced at $339 found 5 days ago