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

Compare Portland to Lake Charles flight deals

Find the cheapest month or even day of the year to fly to Lake Charles

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Flight deals from Portland to Lake Charles

Looking for a cheap last-minute deal or the best return flight from Portland Airport to Lake Charles Airport? If you want to travel next month, return fares start from $505. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Portland to Lake Charles

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Portland to Lake Charles flights are currently cheapest in August.

Portland to Lake Charles: Alternative routes

Compare routes from Portland to Lake Charles below. You may find an airport to fly into that's cheaper, faster, or easier than Lake Charles.

Portland to Lake Charles: Flight information

The things to know before you go.
Cheapest flight found$505
Cheapest month to flyAugust

Finding cheap flights from Portland to Lake Charles: Frequently asked questions

The best price we found for a return flight from Portland to Lake Charles is $505. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Portland to Lake Charles. But we found flights with one or more stops from $505.
As of July 2026, there are no flights flying from Portland to Lake Charles.
The cheapest month to fly from Portland to Lake Charles is usually August.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Portland Airport to Lake Charles Airport on Thursday, 20 August 2026.
No airlines currently offer direct flights between Portland Airport and Lake Charles Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Lake Charles but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Lake Charles is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, United offers the cheapest flight tickets to Lake Charles.

Travelling from Portland Airport (PDX) to Lake Charles Airport (LCH): what you need to know

  • Get to the airport on time so you don't miss your PDX to LCH flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid any last-minute rush.

  • You can expect longer lines during popular months like July. Arriving up to four hours ahead of international flights and two hours for domestic departures will help ensure a smooth travel experience.

  • Choose a stopover if you'd like to break up your flight. Just uncheck 'Direct flights only' to see your options for tickets from Portland Airport to Lake Charles Airport. Dallas Fort Worth International Airport is a popular stopover on the PDX to LCH route.

How to find the cheapest flights from Portland Airport (PDX) to Lake Charles Airport (LCH)

  • $539 is currently the best price for a one-way Portland Airport to Lake Charles Airport flight. Return flights start from $505. These prices can change depending on availability.

  • It's usually best to book ahead of time if you want to get cheap tickets from PDX to LCH. That's because airlines change prices based on demand, which tends to increase closer to departure.

  • The 'Whole month' tool shows you the cheapest flights from Portland Airport to Lake Charles Airport across each month. It's a good way to snap up a bargain if your plans aren't set in stone.

  • Save time looking for cheap flights from PDX to LCH by setting up a Price Alert. You'll get an email or notification on the app when a lower fare pops up.

  • Select your preferred arrival and departure times, number of stops and airlines with the filters. Alternatively, sort your results by 'Cheapest' to get the best deals on flights from Portland Airport to Lake Charles Airport.

Handy information about Portland Airport (PDX)

  • You'll find PDX at 7000 NE Airport Way.

  • 83% of flights leaving Portland Airport land at their destination according to schedule. Given its dependable on-time performance, disruptions are unlikely when jetting out of PDX.

  • To reach Portland Airport from central Portland, it takes about 20 minutes if you're planning to drive. Of course, this depends on traffic. It's approximately 19 kilometres from the airport to the city centre.

  • The journey on public transport will take about 40 minutes.

  • Booked an early flight from Portland Airport to Lake Charles Airport? Avoid rushing to the terminal (and get some extra shut-eye) by choosing one of these stays close to PDX:

Arriving at Lake Charles Airport (LCH)

Getting from Lake Charles Airport (LCH) to central Lake Charles

  • Lake Charles Airport is roughly 11 kilometres from central Lake Charles. The drive time takes about 15 minutes.

  • It takes roughly 40 minutes to get there by public transport.

When to fly to Lake Charles Airport (LCH)

  • April is the most popular month for flights from Portland Airport to Lake Charles Airport. To avoid the crowds, head to Lake Charles in January.

  • When booking your flight from Portland Airport to Lake Charles Airport, think about the type of weather you like. August is the warmest month in Lake Charles, with the temperature ranging from 23ºC (73ºF) to 38ºC (100ºF).

  • If you like cooler conditions, look for a cheap ticket from PDX to LCH in January. Average temperatures are between 2ºC (36ºF) and 19ºC (66ºF) then.

Explore more of the United States

  • You've seen Lake Charles, now it's time to explore more of the United States. Travel about 209 kilometres west to Houston to tick off its popular sights. From The Museum of Fine Arts, Houston, Beck Building to Houston Museum of Natural Science and The Menil Collection, there's plenty to keep you busy.

  • Dallas is another essential stop in the United States and is around 451 kilometres north-west of Lake Charles. No trip is complete without dropping by Meyerson Symphony Centre, Winspear Opera House and Dallas Museum of Art.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.