$159 Cheap Flights from Lake Charles (LCH) to Portland (PDX)

View $159 flight on Thu, Nov 27, 2025Opens in a new window

Popular airlines from Lake Charles, LA (LCH-Lake Charles Regional) to Portland International Airport (PDX)

Cheap Flights from Lake Charles to Portland (LCH-PDX)

Prices were available within the past 7 days and start at $159 for one-way flights and $289 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Fri, Jan 9 - Mon, Jan 12
LCH
Lake Charles
PDX
Portland
$289 Roundtrip, found 3 days ago
$289
Roundtrip
found 3 days ago
Select United flight, departing Fri, Jan 9 from Lake Charles to Portland, returning Mon, Jan 12, priced at $289 found 3 days ago
United
Fri, Jan 9 - Mon, Jan 12
LCH
Lake Charles
PDX
Portland
$294 Roundtrip, found 3 days ago
$294
Roundtrip
found 3 days ago
Select United flight, departing Fri, Jan 9 from Lake Charles to Portland, returning Mon, Jan 12, priced at $294 found 3 days ago
American Airlines
Tue, Sep 23 - Sat, Sep 27
LCH
Lake Charles
PDX
Portland
$299 Roundtrip, found 3 days ago
$299
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Sep 23 from Lake Charles to Portland, returning Sat, Sep 27, priced at $299 found 3 days ago
United
Fri, Jan 9 - Mon, Jan 12
LCH
Lake Charles
PDX
Portland
$307 Roundtrip, found 3 days ago
$307
Roundtrip
found 3 days ago
Select United flight, departing Fri, Jan 9 from Lake Charles to Portland, returning Mon, Jan 12, priced at $307 found 3 days ago
United
Fri, Jan 9 - Mon, Jan 12
LCH
Lake Charles
PDX
Portland
$313 Roundtrip, found 3 days ago
$313
Roundtrip
found 3 days ago
Select United flight, departing Fri, Jan 9 from Lake Charles to Portland, returning Mon, Jan 12, priced at $313 found 3 days ago
United
Tue, Sep 23 - Sat, Sep 27
LCH
Lake Charles
PDX
Portland
$318 Roundtrip, found 3 days ago
$318
Roundtrip
found 3 days ago
Select United flight, departing Tue, Sep 23 from Lake Charles to Portland, returning Sat, Sep 27, priced at $318 found 3 days ago
United
Wed, Aug 20 - Wed, Aug 27
LCH
Lake Charles
PDX
Portland
$319 Roundtrip, found 5 days ago
$319
Roundtrip
found 5 days ago
Select United flight, departing Wed, Aug 20 from Lake Charles to Portland, returning Wed, Aug 27, priced at $319 found 5 days ago
United
Fri, Jan 2 - Mon, Jan 5
LCH
Lake Charles
PDX
Portland
$332 Roundtrip, found 3 days ago
$332
Roundtrip
found 3 days ago
Select United flight, departing Fri, Jan 2 from Lake Charles to Portland, returning Mon, Jan 5, priced at $332 found 3 days ago
United
Fri, Sep 26 - Mon, Sep 29
LCH
Lake Charles
PDX
Portland
$333 Roundtrip, found 3 days ago
$333
Roundtrip
found 3 days ago
Select United flight, departing Fri, Sep 26 from Lake Charles to Portland, returning Mon, Sep 29, priced at $333 found 3 days ago
American Airlines
Tue, Sep 23 - Sat, Sep 27
LCH
Lake Charles
PDX
Portland
$334 Roundtrip, found 3 days ago
$334
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Sep 23 from Lake Charles to Portland, returning Sat, Sep 27, priced at $334 found 3 days ago

Alternative airports near Portland

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Portland Intl. PDX. Cheapest and Closest option available. Average driving time to city center is 17 minutes. Flights from $409
PDX
Portland Intl.
CheapestClosest
Average driving time to city center17 min
Flights from $409
Flights from Lake Charles (LCH) to Portland (PDX)
Origin airport
Lake Charles Regional
Destination airport
Portland Intl.
Airlines serving
American Airlines, United
Roundtrip price
$288
Distance
1908 mi

Lake Charles to Portland Flights

The cheapest times to fly from Lake Charles to Portland

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Lake Charles to Portland are during the month of January. You can find some of the cheapest flights from Lake Charles to Portland with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Lake Charles to Portland

Sunday is one of the best days to book for cheap flights from Lake Charles to Portland: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Lake Charles to Portland

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Lake Charles to Portland in 2025. You can also book with separate airlines for your outbound and return journeys, from $159 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Lake Charles to Portland flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Lake Charles to Portland airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Lake Charles Regional Airport (LCH) to Portland Intl. Airport (PDX) cost?
Grab a cheap one-way flight from $159 or cheap return flight from $289 from Lake Charles Regional Airport (LCH) to Portland Intl. Airport (PDX) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Lake Charles Regional Airport (LCH) to Portland Intl. Airport (PDX)?
The cheapest month to fly from LCH to PDX is January, when demand is low. Off-peak months are often when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Lake Charles Regional Airport (LCH) to Portland Intl. Airport (PDX)?
Use the filters on Expedia to compare different airlines and find the cheapest carrier that'll fly you from LCH to PDX. Then, sort your results by "Price (lowest to highest)" to pick up a good deal.
How many flights per day from Lake Charles Regional Airport (LCH) to Portland Intl. Airport (PDX)?
You'll have to catch a flight with a layover when traveling from Lake Charles Regional Airport (LCH) to Portland Intl. Airport (PDX). There are no daily direct flights on this route. However, simply filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from LCH to PDX?
Generally you'll find the greatest selection of flight options on a Friday. Tuesdays tend to be the quietest.* But this can vary based on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Lake Charles Regional Airport (LCH) to Portland Intl. Airport (PDX)?
To touch down at Portland Intl. Airport (PDX) on time, opt for a flight that takes off from Lake Charles Regional Airport (LCH) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Lake Charles Regional Airport (LCH) to Portland Intl. Airport (PDX) last-minute?
Last-minute fares from LCH to PDX are generally more expensive. To lock in the lowest rates, start looking for flights as soon as possible. That being said, if you're flexible with your travel plans, you may land a cheap fare just before your departure.
Is it cheaper to book a LCH to PDX flight and hotel package?
Booking a LCH to PDX flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Select from our impressive range of accommodations and then add activities, car rentals and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Lake Charles Regional Airport (LCH) to Portland Intl. Airport (PDX)?
If you booked your LCH to PDX flight within the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you'd like more information.

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*Available to One Key members.