Flights from Portland to Clarksville

Cheapest flights from Portland

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, Nov 18 - Thu, Nov 27

PDX

Portland Intl.

SDF

Louisville Intl.

$177 Roundtrip, found 1 day ago

$177

Roundtrip

found 1 day ago

Select Delta flight, departing Tue, Nov 18 from Portland Intl. to Louisville Intl., returning Thu, Nov 27, priced at $177 found 1 day ago

Tue, Nov 18 - Tue, Dec 2

PDX

Portland Intl.

SDF

Louisville Intl.

$238 Roundtrip, found 1 day ago

$238

Roundtrip

found 1 day ago

Select Delta flight, departing Tue, Nov 18 from Portland Intl. to Louisville Intl., returning Tue, Dec 2, priced at $238 found 1 day ago

Tue, Nov 18 - Thu, Dec 4

PDX

Portland Intl.

SDF

Louisville Intl.

$277 Roundtrip, found 1 day ago

$277

Roundtrip

found 1 day ago

Select Delta flight, departing Tue, Nov 18 from Portland Intl. to Louisville Intl., returning Thu, Dec 4, priced at $277 found 1 day ago

Tue, Nov 18 - Wed, Dec 3

PDX

Portland Intl.

SDF

Louisville Intl.

$288 Roundtrip, found 1 day ago

$288

Roundtrip

found 1 day ago

Select Delta flight, departing Tue, Nov 18 from Portland Intl. to Louisville Intl., returning Wed, Dec 3, priced at $288 found 1 day ago

Mon, Nov 17 - Wed, Dec 3

PDX

Portland Intl.

SDF

Louisville Intl.

$289 Roundtrip, found 1 day ago

$289

Roundtrip

found 1 day ago

Select American Airlines flight, departing Mon, Nov 17 from Portland Intl. to Louisville Intl., returning Wed, Dec 3, priced at $289 found 1 day ago

Thu, Nov 20 - Sat, Dec 6

PDX

Portland Intl.

SDF

Louisville Intl.

$297 Roundtrip, found 1 day ago

$297

Roundtrip

found 1 day ago

Select Delta flight, departing Thu, Nov 20 from Portland Intl. to Louisville Intl., returning Sat, Dec 6, priced at $297 found 1 day ago

Mon, Nov 17 - Tue, Dec 2

PDX

Portland Intl.

SDF

Louisville Intl.

$299 Roundtrip, found 1 day ago

$299

Roundtrip

found 1 day ago

Select Delta flight, departing Mon, Nov 17 from Portland Intl. to Louisville Intl., returning Tue, Dec 2, priced at $299 found 1 day ago

Thu, Nov 20 - Thu, Nov 27

PDX

Portland Intl.

SDF

Louisville Intl.

$302 Roundtrip, found 1 day ago

$302

Roundtrip

found 1 day ago

Select United flight, departing Thu, Nov 20 from Portland Intl. to Louisville Intl., returning Thu, Nov 27, priced at $302 found 1 day ago

Tue, Nov 25 - Wed, Dec 3

PDX

Portland Intl.

SDF

Louisville Intl.

$308 Roundtrip, found 1 day ago

$308

Roundtrip

found 1 day ago

Select Delta flight, departing Tue, Nov 25 from Portland Intl. to Louisville Intl., returning Wed, Dec 3, priced at $308 found 1 day ago

Tue, Nov 25 - Wed, Dec 3

PDX

Portland Intl.

SDF

Louisville Intl.

$315 Roundtrip, found 1 day ago

$315

Roundtrip

found 1 day ago

Select American Airlines flight, departing Tue, Nov 25 from Portland Intl. to Louisville Intl., returning Wed, Dec 3, priced at $315 found 1 day ago

Thu, Nov 20 - Thu, Nov 27

PDX

Portland Intl.

SDF

Louisville Intl.

$318 Roundtrip, found 1 day ago

$318

Roundtrip

found 1 day ago

Select United flight, departing Thu, Nov 20 from Portland Intl. to Louisville Intl., returning Thu, Nov 27, priced at $318 found 1 day ago

Mon, Nov 17 - Mon, Nov 24

PDX

Portland Intl.

SDF

Louisville Intl.

$323 Roundtrip, found 1 day ago

$323

Roundtrip

found 1 day ago

Select United flight, departing Mon, Nov 17 from Portland Intl. to Louisville Intl., returning Mon, Nov 24, priced at $323 found 1 day ago

Thu, Nov 20 - Thu, Nov 27

PDX

Portland Intl.

SDF

Louisville Intl.

$324 Roundtrip, found 1 day ago

$324

Roundtrip

found 1 day ago

Select United flight, departing Thu, Nov 20 from Portland Intl. to Louisville Intl., returning Thu, Nov 27, priced at $324 found 1 day ago

Thu, Nov 20 - Thu, Nov 27

PDX

Portland Intl.

SDF

Louisville Intl.

$325 Roundtrip, found 1 day ago

$325

Roundtrip

found 1 day ago

Select United flight, departing Thu, Nov 20 from Portland Intl. to Louisville Intl., returning Thu, Nov 27, priced at $325 found 1 day ago

Tue, Nov 25 - Wed, Dec 3

PDX

Portland Intl.

SDF

Louisville Intl.

$329 Roundtrip, found 1 day ago

$329

Roundtrip

found 1 day ago

Select American Airlines flight, departing Tue, Nov 25 from Portland Intl. to Louisville Intl., returning Wed, Dec 3, priced at $329 found 1 day ago

Thu, Nov 20 - Thu, Nov 27

PDX

Portland Intl.

SDF

Louisville Intl.

$330 Roundtrip, found 1 day ago

$330

Roundtrip

found 1 day ago

Select United flight, departing Thu, Nov 20 from Portland Intl. to Louisville Intl., returning Thu, Nov 27, priced at $330 found 1 day ago

Sat, Nov 22 - Thu, Nov 27

PDX

Portland Intl.

SDF

Louisville Intl.

$333 Roundtrip, found 1 day ago

$333

Roundtrip

found 1 day ago

Select United flight, departing Sat, Nov 22 from Portland Intl. to Louisville Intl., returning Thu, Nov 27, priced at $333 found 1 day ago

Tue, Nov 25 - Wed, Dec 3

PDX

Portland Intl.

SDF

Louisville Intl.

$335 Roundtrip, found 1 day ago

$335

Roundtrip

found 1 day ago

Select United flight, departing Tue, Nov 25 from Portland Intl. to Louisville Intl., returning Wed, Dec 3, priced at $335 found 1 day ago

Sun, Nov 23 - Fri, Dec 5

PDX

Portland Intl.

SDF

Louisville Intl.

$337 Roundtrip, found 1 day ago

$337

Roundtrip

found 1 day ago

Select United flight, departing Sun, Nov 23 from Portland Intl. to Louisville Intl., returning Fri, Dec 5, priced at $337 found 1 day ago

Sun, Nov 23 - Fri, Dec 5

PDX

Portland Intl.

SDF

Louisville Intl.

$528 Roundtrip, found 1 day ago

$528

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Sun, Nov 23 from Portland Intl. to Louisville Intl., returning Fri, Dec 5, priced at $528 found 1 day ago