Popular airlines from Boise to Cascade Locks

Alaska Airlines
Alaska Airlines
United
United
Delta
Delta
Southwest Airlines
Southwest Airlines
American Airlines
American Airlines
Spirit Airlines
Spirit Airlines

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Today's featured flight deals from Boise to Cascade Locks

Nonstop

Carry-on included

Lower price than typical

Boise (BOI) to Portland (PDX).
Departing on Thu, Aug 21 at 8:31pm from Boise, arriving at 8:50pm in Portland.
Returning on Mon, Aug 25 at 5:55pm from Portland, arriving on Tue, Aug 26 at 12:05am in Boise.
Alaska Airlines, nonstop.
40% less than typical

$222

Select Alaska Airlines flight departing on Thu, Aug 21 at 8:31pm from Boise, returning on Mon, Aug 25 at 5:55pm from Portland priced at $222
Boise (BOI) to Portland (PDX).
Departing on Thu, Aug 28 at 6:00am from Boise, arriving at 6:20am in Portland.
Returning on Mon, Sep 1 at 9:40pm from Portland, arriving at 11:59pm in Boise.
Alaska Airlines, nonstop.
45% less than typical

$157

Select Alaska Airlines flight departing on Thu, Aug 28 at 6:00am from Boise, returning on Mon, Sep 1 at 9:40pm from Portland priced at $157
Boise (BOI) to Portland (PDX).
Departing on Fri, Aug 29 at 6:00am from Boise, arriving at 6:20am in Portland.
Returning on Mon, Sep 1 at 9:40pm from Portland, arriving at 11:59pm in Boise.
Alaska Airlines, nonstop.
35% less than typical

$198

Select Alaska Airlines flight departing on Fri, Aug 29 at 6:00am from Boise, returning on Mon, Sep 1 at 9:40pm from Portland priced at $198

Boise (BOI) to Portland (PDX).
Departing on Sat, Aug 30 at 4:00pm from Boise, arriving at 4:22pm in Portland.
Returning on Tue, Sep 2 at 9:40pm from Portland, arriving at 11:59pm in Boise.
Alaska Airlines, nonstop.
40% less than typical

$118

Select Alaska Airlines flight departing on Sat, Aug 30 at 4:00pm from Boise, returning on Tue, Sep 2 at 9:40pm from Portland priced at $118
Boise (BOI) to Portland (PDX).
Departing on Thu, Aug 21 at 4:00pm from Boise, arriving at 4:22pm in Portland.
Returning on Sun, Aug 24 at 9:40pm from Portland, arriving at 11:59pm in Boise.
Alaska Airlines, nonstop.
20% less than typical

$278

Select Alaska Airlines flight departing on Thu, Aug 21 at 4:00pm from Boise, returning on Sun, Aug 24 at 9:40pm from Portland priced at $278
Boise (BOI) to Portland (PDX).
Departing on Thu, Aug 21 at 6:00am from Boise, arriving at 6:20am in Portland.
Returning on Sun, Aug 24 at 9:40pm from Portland, arriving at 11:59pm in Boise.
Alaska Airlines, nonstop.
20% less than typical

$278

Select Alaska Airlines flight departing on Thu, Aug 21 at 6:00am from Boise, returning on Sun, Aug 24 at 9:40pm from Portland priced at $278
Boise (BOI) to Portland (PDX).
Departing on Thu, Sep 4 at 6:00am from Boise, arriving at 6:20am in Portland.
Returning on Mon, Sep 8 at 9:40pm from Portland, arriving at 11:59pm in Boise.
Alaska Airlines, nonstop.
25% less than typical

$157

Select Alaska Airlines flight departing on Thu, Sep 4 at 6:00am from Boise, returning on Mon, Sep 8 at 9:40pm from Portland priced at $157
Boise (BOI) to Portland (PDX).
Departing on Fri, Aug 29 at 6:00am from Boise, arriving at 6:20am in Portland.
Returning on Tue, Sep 2 at 9:40pm from Portland, arriving at 11:59pm in Boise.
Alaska Airlines, nonstop.
20% less than typical

$178

Select Alaska Airlines flight departing on Fri, Aug 29 at 6:00am from Boise, returning on Tue, Sep 2 at 9:40pm from Portland priced at $178

Cheap Flights from Boise to Cascade Locks (BOI-PDX)

Prices were available within the past 7 days and start at $56 for one-way flights and $111 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

All deals

One way

Roundtrip

Wed, Dec 3 - Sat, Dec 6

BOI

Boise

PDX

Portland

$111

Roundtrip

found 17 hours ago

Tue, Dec 2 - Sat, Dec 6

BOI

Boise

PDX

Portland

$117

Roundtrip

found 12 hours ago

Mon, Nov 3 - Mon, Nov 10

BOI

Boise

PDX

Portland

$126

Roundtrip

found 2 hours ago

Wed, Sep 17 - Sat, Sep 20

BOI

Boise

PDX

Portland

$137

Roundtrip

just found

Fri, Sep 26 - Wed, Oct 1

BOI

Boise

PDX

Portland

$144

Roundtrip

found 1 day ago

Thu, Sep 4 - Mon, Sep 8

BOI

Boise

PDX

Portland

$145

Roundtrip

just found

Find the cheapest month to fly from Boise (BOI) to Portland (PDX)

September is typically the cheapest month to fly

From $91 - $218 per traveler.

Unlock instant savings with Member Prices

Flights to Cascade Locks from Boise - $56

Travelers

Popular airlines from Boise to Cascade Locks

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Be in the know

Book smarter

Earn twice

Today's featured flight deals from Boise to Cascade Locks

Cheap Flights from Boise to Cascade Locks (BOI-PDX)

Find the cheapest month to fly from Boise (BOI) to Portland (PDX)

September is typically the cheapest month to fly

Explore a world of travel with Expedia

Unlock instant savings with Member Prices

Flights to Cascade Locks from Boise - $56

Popular airlines from Boise to Cascade Locks

Plan, book, fly with confidence

Be in the know

Book smarter

Earn twice

Today's featured flight deals from Boise to Cascade Locks

Cheap Flights from Boise to Cascade Locks (BOI-PDX)

Find the cheapest month to fly from Boise (BOI) to Portland (PDX)

September is typically the cheapest month to flySeptember is typically the cheapest month to fly

Graph displaying average flight prices per month

Explore a world of travel with Expedia

September is typically the cheapest month to fly