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Cheap flights from Lewiston, Idaho to Portland from $353

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Lewiston, Idaho to Portland departing on 8/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Lewiston, Idaho to Portland

Cheap round-trip flights

Delta Logo
7:05 am - 10:34 amLWS-PDX
3h 29m1 stop
Delta Logo
5:45 pm - 9:03 pmPDX-LWS
3h 18m1 stop
$356Delta
Find Deal
Thu, Aug 14 - Mon, Aug 18
Delta Logo
7:05 am - 12:55 pmLWS-PDX
5h 50m1 stop
Delta Logo
5:30 am - 1:19 pmPDX-LWS
7h 49m2 stops
$428Delta
Find Deal
Thu, Aug 14 - Mon, Aug 18
Delta Logo
7:10 am - 10:30 amLWS-PDX
3h 20m1 stop
Delta Logo
3:19 pm - 9:03 pmPDX-LWS
5h 44m1 stop
$433Delta
Find Deal
Sun, Oct 12 - Mon, Oct 13
Delta Logo
2:00 pm - 6:00 pmLWS-PDX
4h 00m1 stop
Delta Logo
3:18 pm - 9:03 pmPDX-LWS
5h 45m1 stop
$468Delta
Find Deal
Wed, Aug 13 - Sun, Aug 17
Delta Logo
2:00 pm - 10:19 pmLWS-PDX
8h 19m2 stops
Delta Logo
3:18 pm - 9:03 pmPDX-LWS
5h 45m1 stop
$584Delta
Find Deal
Wed, Aug 13 - Sun, Aug 17
Delta Logo
2:00 pm - 10:19 pmLWS-PDX
8h 19m2 stops
Delta Logo
5:30 am - 1:19 pmPDX-LWS
7h 49m2 stops
$589Delta
Find Deal
Thu, Aug 14 - Mon, Aug 18
Delta Logo
7:10 am - 12:49 pmLWS-PDX
5h 39m1 stop
Delta Logo
5:20 am - 1:22 pmPDX-LWS
8h 02m2 stops
$613Delta
Find Deal
Sun, Oct 12 - Mon, Oct 13
Delta Logo
2:02 pm - 10:40 pmLWS-PDX
8h 38m2 stops
Delta Logo
5:20 am - 1:22 pmPDX-LWS
8h 02m2 stops
$899Delta
Find Deal
Sun, Oct 12 - Mon, Oct 13
Delta Logo
2:00 pm - 10:19 pmLWS-PDX
8h 19m2 stops
Delta Logo
5:30 am - 1:19 pmPDX-LWS
7h 49m2 stops
$1,070Delta
Find Deal
Wed, Aug 13 - Sun, Aug 17

Delta flights from Lewiston, Idaho to Portland

Our best Delta deals on Lewiston, Idaho to Portland flight tickets
Delta
Aug 14
LWS7:05 amLewiston Nez Perce Rgnl
3h 29m
1 stop
PDX10:34 amPortland
Aug 18
PDX5:45 pmPortland
3h 18m
1 stop
LWS9:03 pmLewiston Nez Perce Rgnl
$356
Find similar
Delta
Aug 14
LWS7:05 amLewiston Nez Perce Rgnl
5h 50m
1 stop
PDX12:55 pmPortland
Aug 18
PDX5:30 amPortland
7h 49m
2 stops
LWS1:19 pmLewiston Nez Perce Rgnl
$428
Find similar
Delta
Oct 12
LWS7:10 amLewiston Nez Perce Rgnl
3h 20m
1 stop
PDX10:30 amPortland
Oct 13
PDX3:19 pmPortland
5h 44m
1 stop
LWS9:03 pmLewiston Nez Perce Rgnl
$433
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Lewiston, Idaho to Portland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from Lewiston, Idaho to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LewistonPortland

LWS - PDX

LWSPDX

Lewiston Nez Perce Rgnl

Thu 8/14

7:05 am-10:34 am

1 stop3h 29m

Portland

Mon 8/18

5:45 pm-9:03 pm

1 stop3h 18m

$356

LewistonPortland

LWS - PDX

LWSPDX

Lewiston Nez Perce Rgnl

Thu 8/14

7:05 am-12:55 pm

1 stop5h 50m

Portland

Mon 8/18

5:30 am-1:19 pm

2 stops7h 49m

$428

LewistonPortland

LWS - PDX

LWSPDX

Lewiston Nez Perce Rgnl

Sun 10/12

7:10 am-10:30 am

1 stop3h 20m

Portland

Mon 10/13

3:19 pm-9:03 pm

1 stop5h 44m

$433

LewistonPortland

LWS - PDX

LWSPDX

Lewiston Nez Perce Rgnl

Wed 8/13

2:00 pm-6:00 pm

1 stop4h 00m

Portland

Sun 8/17

3:18 pm-9:03 pm

1 stop5h 45m

$468

LewistonPortland

LWS - PDX

LWSPDX

Lewiston Nez Perce Rgnl

Wed 8/13

2:00 pm-10:19 pm

2 stops8h 19m

Portland

Sun 8/17

3:18 pm-9:03 pm

1 stop5h 45m

$584

LewistonPortland

LWS - PDX

LWSPDX

Lewiston Nez Perce Rgnl

Thu 8/14

2:00 pm-10:19 pm

2 stops8h 19m

Portland

Mon 8/18

5:30 am-1:19 pm

2 stops7h 49m

$589

LewistonPortland

LWS - PDX

LWSPDX

Lewiston Nez Perce Rgnl

Sun 10/12

7:10 am-12:49 pm

1 stop5h 39m

Portland

Mon 10/13

5:20 am-1:22 pm

2 stops8h 02m

$613

LewistonPortland

LWS - PDX

LWSPDX

Lewiston Nez Perce Rgnl

Sun 10/12

2:02 pm-10:40 pm

2 stops8h 38m

Portland

Mon 10/13

5:20 am-1:22 pm

2 stops8h 02m

$899

LewistonPortland

LWS - PDX

LWSPDX

Lewiston Nez Perce Rgnl

Wed 8/13

2:00 pm-10:19 pm

2 stops8h 19m

Portland

Sun 8/17

5:30 am-1:19 pm

2 stops7h 49m

$1,070

LewistonPortland

LWS - PDX

LWSPDX

Lewiston Nez Perce Rgnl

Wed 8/6

5:20 pm-11:35 pm

1 stop6h 15m

$353

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Portland from

How to get the cheapest flight ticket from Lewiston, Idaho to Portland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Lewiston Nez Perce Rgnl to Portland?

Delta is the most popular carrier operating from Lewiston Nez Perce Rgnl to Portland

What airlines fly to Portland?

Alaska Airlines, Delta and Hawaiian Airlines are the top three most popular airlines that fly to Portland from Lewiston, Idaho according to our data. Alaska Airlines is the first choice among our users, with 93% of people opting to fly with this airline when traveling to Portland. Keep in mind that there are 3 different airlines that fly to Portland on a routine basis, so you have a few additional options to choose from.

When to book flights from Lewiston, Idaho to Portland

Are you open to changing your travel dates? Check out the ideal times to fly from Lewiston, Idaho to Portland according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Lewiston, Idaho to Portland (LWS to PDX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Lewiston, Idaho to Portland

Best Price Found

$353

Fastest flight time

3h 20m

Direct flights

None

Airports in Portland

1 airport
The best one-way flight to Portland from Lewiston, Idaho in the past 72 hours is $353. The best round-trip flight deal from Lewiston, Idaho to Portland found on momondo in the last 72 hours is $356.
The fastest flight from Lewiston, Idaho to Portland takes 3h 20m
There are no direct flights from Lewiston, Idaho to Portland. Popular non-direct route for this connection is Lewiston Nez Perce Rgnl Airport - Portland Airport.
There is 1 airport near Portland: Portland (PDX)
Search flight deals

  • How far is Lewiston Nez Perce Rgnl to Portland by plane?

    A flight from Lewiston Nez Perce Rgnl to Portland will travel around 279.0 mi. Typically, this will take 3h 20m by plane in normal conditions.

  • When did momondo last update prices for flights from Lewiston Nez Perce Rgnl Airport to Portland Airport?

    Prices for flights from Lewiston Nez Perce Rgnl Airport to Portland Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Lewiston Nez Perce Rgnl Airport to Portland Airport?

  • How old do you have to be to fly from Lewiston Nez Perce Rgnl Airport to Portland Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Lewiston Nez Perce Rgnl Airport to Portland Airport.

  • What documentation or ID do you need to fly to Portland Airport?

    The required travel and health documents for your Portland Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Portland Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Lewiston, Idaho to Portland?

Best airlines flying from Lewiston, Idaho to Portland

Compare and see reviews for airlines that fly from Lewiston, Idaho to Portland with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $296Free CancellationRating
8.0
7,981 reviews
Search Delta flights

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Lincoln City
Seaside
Cannon Beach
Vancouver
Salem
Astoria
Long Beach
Depoe Bay
Beaverton
Rockaway Beach
Hood River
Hillsboro
Gresham
McMinnville
Tigard
Longview
Pacific City
Manzanita
The Dalles
Tillamook

Why use momondo?

Why should I use momondo to find a flight deal from Lewiston to Portland?

It is quick and easy to find Lewiston to Portland flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Portland that suits you.

Can I find flights from Lewiston to Portland with flexible booking policies on momondo?

All flight searches from Lewiston to Portland on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Lewiston to Portland?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Portland from Lewiston.

I’m not ready to book a flight from Lewiston to Portland right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Portland, momondo offers a useful price alert feature which will track prices for flights to Portland from Lewiston and alert you when they change.

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