Flights to Lewiston from Idaho Falls - $231

Cheap Flights from Idaho Falls to Lewiston (IDA-AUG)

Prices were available within the past 7 days and start at $231 for one-way flights and $309 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Oct 14 - Wed, Oct 22

IDA

Idaho Falls

PWM

Portland

$309 Roundtrip, found 5 days ago

$309

Roundtrip

found 5 days ago

Select American Airlines flight, departing Tue, Oct 14 from Idaho Falls to Portland, returning Wed, Oct 22, priced at $309 found 5 days ago

Tue, Oct 14 - Wed, Oct 22

IDA

Idaho Falls

PWM

Portland

$360 Roundtrip, found 5 days ago

$360

Roundtrip

found 5 days ago

Select American Airlines flight, departing Tue, Oct 14 from Idaho Falls to Portland, returning Wed, Oct 22, priced at $360 found 5 days ago

Tue, Oct 14 - Wed, Oct 22

IDA

Idaho Falls

PWM

Portland

$380 Roundtrip, found 5 days ago

$380

Roundtrip

found 5 days ago

Select American Airlines flight, departing Tue, Oct 14 from Idaho Falls to Portland, returning Wed, Oct 22, priced at $380 found 5 days ago

Mon, Aug 25 - Fri, Sep 5

IDA

Idaho Falls

PWM

Portland

$400 Roundtrip, found 4 days ago

$400

Roundtrip

found 4 days ago

Select Delta flight, departing Mon, Aug 25 from Idaho Falls to Portland, returning Fri, Sep 5, priced at $400 found 4 days ago

Sun, May 10 - Sat, May 16

IDA

Idaho Falls

PWM

Portland

$614 Roundtrip, found 3 hours ago

$614

Roundtrip

found 3 hours ago

Select United flight, departing Sun, May 10 from Idaho Falls to Portland, returning Sat, May 16, priced at $614 found 3 hours ago

Mon, Jun 15 - Sun, Jun 21

IDA

Idaho Falls

AUG

Augusta

$1,281 Roundtrip, found 5 hours ago

$1,281

Roundtrip

found 5 hours ago

Select Alaska Airlines flight, departing Mon, Jun 15 from Idaho Falls to Augusta, returning Sun, Jun 21, priced at $1,281 found 5 hours ago