Cheap flights from Portland to Lewiston (PDX - LWS)

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

How to find the cheapest flight from
Portland (PDX) to Lewiston (LWS)

All the information you need to plan the best PDX to LWS flight in 2022: compare Portland to Lewiston flight prices with the expected peak season, weather and rainfall in Lewiston.
When is the cheapest time to fly from Portland to Lewiston, Idaho (PDX - LWS)?

It’s optimal to fly from Portland to Lewiston, Idaho in the morning. By choosing this option you can save up to 30% on the cost of your flight, compared to a flight at noon.

Cheap flights from Portland to Lewiston in July, August 2022

The best prices found for PDX to LWS flights for July, August
29 Jul - 5 Aug
$1,164pp
PDX
Portland
United Airlines
 
1 STOP
LWS
Lewiston Nez Perce Rgnl
LWS
Lewiston Nez Perce Rgnl
United Airlines
 
1 STOP
PDX
Portland
24 Jul - 27 Jul
$1,170pp
PDX
Portland
United Airlines
 
1 STOP
LWS
Lewiston Nez Perce Rgnl
LWS
Lewiston Nez Perce Rgnl
United Airlines
 
1 STOP
PDX
Portland
24 Jul - 27 Jul
$1,179pp
PDX
Portland
United Airlines
 
1 STOP
LWS
Lewiston Nez Perce Rgnl
LWS
Lewiston Nez Perce Rgnl
United Airlines
   
2 STOPS
PDX
Portland

Portland to Lewiston 2022 flight deals

Cheap flights to Lewiston from Portland found for this year
9 Oct - 11 Oct
$757pp
PDX
Portland
United Airlines
 
1 STOP
LWS
Lewiston Nez Perce Rgnl
LWS
Lewiston Nez Perce Rgnl
United Airlines
 
1 STOP
PDX
Portland
9 Oct - 11 Oct
$772pp
PDX
Portland
United Airlines
 
1 STOP
LWS
Lewiston Nez Perce Rgnl
LWS
Lewiston Nez Perce Rgnl
United Airlines
   
2 STOPS
PDX
Portland
9 Oct - 11 Oct
$999pp
PDX
Portland
United Airlines
   
2 STOPS
LWS
Lewiston Nez Perce Rgnl
LWS
Lewiston Nez Perce Rgnl
United Airlines
   
2 STOPS
PDX
Portland

Last minute flights from Portland to Lewiston

Late deals on round-trip flights to Lewiston from Portland, departing today and this week
10 Jul - 11 Jul
$1,233pp
PDX
Portland
United Airlines
 
1 STOP
LWS
Lewiston Nez Perce Rgnl
LWS
Lewiston Nez Perce Rgnl
United Airlines
   
2 STOPS
PDX
Portland
13 Jul - 15 Jul
$1,270pp
PDX
Portland
Delta
 
1 STOP
LWS
Lewiston Nez Perce Rgnl
LWS
Lewiston Nez Perce Rgnl
Delta
 
1 STOP
PDX
Portland
11 Jul - 13 Jul
$1,357pp
PDX
Portland
Delta
 
1 STOP
LWS
Lewiston Nez Perce Rgnl
LWS
Lewiston Nez Perce Rgnl
Delta
 
1 STOP
PDX
Portland

One-way flights to Nez Perce Rgnl from Portland

The cheapest one-way flights from Portland to Lewiston
9:05 am - 6:01 am
Alaska Airlines
1 Stop
20h 56m
PDX - LWS
Alaska Airlines
$427
Kissandfly.com
7:59 pm - 6:01 am
Spirit Airlines
3 Stops
58h 02m
PDX - LWS
Spirit Airlines
$607
Kissandfly.com
1:50 am - 6:01 am
Delta
1 Stop
4h 11m
PDX - LWS
Delta
$608
Delta

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Portland</span> to <span class="emphasized">Lewiston</span> flights.

Flight FAQs

From Portland to Lewiston

Can I find flights from Portland to Lewiston, Idaho for under $800 on Cheapflights?

Yes, there are multiple flights from Portland to Lewiston, Idaho for under $800. The cheapest flight booked recently is on United Airlines for just $757, but on average you can expect to pay $1,849.

Are there last-minute flights available from Portland to Lewiston, Idaho for under $1,300?

There are currently 11+ open flights from Portland to Lewiston, Idaho within the next 7 days for less than $1,300.

What are the cheapest airlines to fly from Portland to Lewiston, Idaho one-way?

One-way options have recently been found by users for as low as $379 on Spirit Airlines. Other airlines that offer cheap prices include Alaska Airlines from $427 and Delta from $536 one-way.

What are the cheapest flights from Portland to Lewiston, Idaho?

Looking at all options, your cheapest flight can be booked for $444. While the most popular route (Portland - Lewiston Nez Perce Rgnl) can be booked for $1,072 on average our data indicates $804 when flying from Portland to Lewiston, Idaho.

COVID Restrictions

View COVID Travel Restrictions for Lewiston, ID

Do I need a COVID test to fly to Lewiston from Portland?

Information is based on travel restrictions for travel to Lewiston Nez Perce Rgnl within the United States

Most visitors from Portland need to provide a negative COVID-19 test result and/or quarantine to enter Lewiston Nez Perce Rgnl.

COVID-19 testing requirements
Visitors from Portland are not required to present a negative COVID-19 PCR test or antigen result upon entering Lewiston Nez Perce Rgnl.

Quarantine requirements
Visitors from Portland are not required to quarantine after entering Lewiston Nez Perce Rgnl.

Do I need a test to fly back to Portland from Lewiston?

Returning to Portland from Lewiston Nez Perce Rgnl

COVID-19 testing requirements
Visitors from Lewiston Nez Perce Rgnl are not required to present a negative COVID-19 PCR test or antigen result upon entering Portland.

Quarantine requirements
Visitors from Lewiston Nez Perce Rgnl are not required to quarantine after entering Portland.

Hide COVID Travel Restrictions for Lewiston, ID

Alternative routes for Portland to Lewiston

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Lewiston

Things to know before you go - useful duration and weather info for your trip from Portland to Lewiston.
Average temperature for July in Lewiston
91.4 °F
Avg rainfall for July in Lewiston
0.4 ″

Airports servicing Portland

Airports servicing Lewiston

Home North America USA Idaho Lewiston Cheap flights from Portland to Lewiston