In terms of precipitation, rainfall in Portland ranges from 0.7 - 5.6 inches per month. November is typically the wettest month, when rainfall can reach 5.6 in. July is typically the driest time to visit Portland when rainfall is around 0.7 in.

If weather is an important factor for your trip to Portland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

What is the cheapest time of day to fly from LWB to PDX?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Lewisburg to Portland as you normally would.

Most accurate provider : When it comes to deals on Lewisburg-Portland flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Lewisburg-Portland flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Lewisburg-Portland flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Lewisburg-Portland flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Lewisburg-Portland flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Lewisburg to Portland that include hotel bookings?

Yes. In addition to deals on Lewisburg to Portland flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Lewisburg to Portland?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Lewisburg to Portland.

Can I find deals for business class flights from Lewisburg to Portland?

Yes. Cheapflights offers flight deals from Lewisburg to Portland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$477+ Cheap Flights from Lewisburg to Portland

Q: E

Most trusted provider : When it comes to deals on Lewisburg-Portland flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Lewisburg-Portland flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Q: Can I find deals for flights from Lewisburg to Portland that include hotel bookings?

Yes. In addition to deals on Lewisburg to Portland flights, Cheapflights offers vacation packages that include both flights and hotel.

Q: How can I find direct flights from Lewisburg to Portland?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Lewisburg to Portland.

Q: Can I find deals for business class flights from Lewisburg to Portland?

Yes. Cheapflights offers flight deals from Lewisburg to Portland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Cheap flight deals from Lewisburg to Portland

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One-way flights from Lewisburg to Portland
Search for one-way flight options from Lewisburg to Portland. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.

Sun 10/184:12 pm -

1 stop23h 10m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/9

$477

Find flight deals from Lewisburg to Portland

Most accurate provider	Expedia 1 star
Most trusted provider	Expedia 3 stars

Provider with most accurate pricing for Lewisburg Greenbrier Valley-Portland flight deals.

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LewisburgPortland

LWB Lewisburg Greenbrier Valley - PDX Portland

LWBPDX

Lewisburg Greenbrier Valley

Sun 10/18

4:12 pm-12:22 pm

1 stop23h 10m

Portland

Wed 12/31

12:00 am-3:00 am

Nonstop0h 00m

$477

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Sorted by cheapest first

Most accurate provider: When it comes to deals on Lewisburg-Portland flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Lewisburg-Portland flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Lewisburg-Portland flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Lewisburg-Portland flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Lewisburg-Portland flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Lewisburg to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Lewisburg with our price prediction graph.

LWB-PDX

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Can I find deals for flights from Lewisburg to Portland that include hotel bookings?
Yes. In addition to deals on Lewisburg to Portland flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Lewisburg to Portland?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Lewisburg to Portland.
Can I find deals for business class flights from Lewisburg to Portland?
Yes. Cheapflights offers flight deals from Lewisburg to Portland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/18. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Lewisburg to Portland with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Lewisburg to Portland

One-way flights from Lewisburg to Portland
Search for one-way flight options from Lewisburg to Portland. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.

Search for one-way flight options from Lewisburg to Portland. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.

Find flight deals from Lewisburg to Portland

Most accurate provider

Most trusted provider

Cheapflights Fare Finder

Use the filters below to find and compare flights from Lewisburg to Portland that are best for you.

Best time to book a flight from Lewisburg to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Lewisburg with our price prediction graph.

Related info for your journey

Can I find deals for flights from Lewisburg to Portland that include hotel bookings?

How can I find direct flights from Lewisburg to Portland?

Can I find deals for business class flights from Lewisburg to Portland?

Traveling to a place near Portland?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Lewisburg to Portland

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Complete your trip

Complete your trip to Portland by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Lewisburg to Portland by cabin class

Find flights from Lewisburg to Portland, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Lewisburg and Portland flights

Browse other Lewisburg and Portland flight options. Last updated on September 11, 2026.

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$477+ Cheap flights from Lewisburg to Portland (LWB - PDX)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/18. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Lewisburg to Portland with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Lewisburg to Portland

One-way flights from Lewisburg to PortlandSearch for one-way flight options from Lewisburg to Portland. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.

Search for one-way flight options from Lewisburg to Portland. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.

Find flight deals from Lewisburg to Portland

Most accurate provider

Most trusted provider

Cheapflights Fare Finder

Use the filters below to find and compare flights from Lewisburg to Portland that are best for you.

Best time to book a flight from Lewisburg to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Lewisburg with our price prediction graph.

Related info for your journey

Can I find deals for flights from Lewisburg to Portland that include hotel bookings?

How can I find direct flights from Lewisburg to Portland?

Can I find deals for business class flights from Lewisburg to Portland?

Traveling to a place near Portland?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Lewisburg to Portland

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

Complete your trip

Complete your trip to Portland by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Lewisburg to Portland by cabin class

Find flights from Lewisburg to Portland, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Lewisburg and Portland flights

Browse other Lewisburg and Portland flight options. Last updated on September 11, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Other flights to Portland

Explore flights to Portland departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 11, 2026.

100% Free

Book with Flexibility

Travel Smart

One-way flights from Lewisburg to Portland
Search for one-way flight options from Lewisburg to Portland. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.