A mountain with snow patches and a large moon in the sky.

￥12,320 Cheap Flights to Cascade Locks, OR

View ￥12,320 flight on Fri, Sep 11, 2026Opens in a new window

Popular airlines to Cascade Locks

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 40% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

How much is the cheapest flight to Cascade Locks?

Prices were available within the past 7 days and start at ￥12,320 for one-way flights and ￥27,350 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Delta
Southwest Airlines
American Airlines
United

Find the cheapest month to fly from Columbus (CMH) to Portland (PDX)

From ￥47,008 - ￥74,985 per traveler.

Frequently asked questions

What is the name of Cascade Locks' airport?
Portland Intl. Airport (PDX) is the major airport that serves Cascade Locks.
What airport is best to fly into Cascade Locks?
Step through the exit doors of Portland Intl. Airport (PDX) and your Cascade Locks getaway will have begun! The city's main airport, it's located 56 kilometers from the city center.
How many airlines fly to Cascade Locks?
There are 20 airlines that fly into Cascade Locks from 60 airports across the globe.
Which airlines fly to Cascade Locks?
Most often, travelers fly with Alaska Airlines, Delta and Sun Country Airlines when heading off to Cascade Locks. The largest number of these flights come from Seattle, with Alaska Airlines servicing this route the most.
How many nonstop flights are there to Cascade Locks?
Flying to a new place is much more fun when there aren't any lengthy stopovers. If you're heading to Cascade Locks, the good news is that there are roughly 1,254 nonstop flights operating every week.
Where are the most popular flights to Cascade Locks departing from?
Travelers frequently set off from Seattle, Los Angeles and Phoenix airports when heading to Cascade Locks.
How long is the flight to Cascade Locks Airport?
Which airport you depart from determines how much of the in-flight entertainment you'll get to see. From Seattle to Cascade Locks, the average flight time is 57 minutes. From Los Angeles it's around 2 hours and 33 minutes, and from Phoenix it's 2 hours and 52 minutes.
How to book the cheapest flight to Cascade Locks?
If you'd like to have some extra spending money on your Cascade Locks vacation, then listen up! As any experienced traveler knows, don't leave booking until the last minute. Prices are usually highest close to the departure date. Another easy way to score the best deal is to compare all options. If where you're headed has more than one airport, be sure to look into the cost of flying into a less busy terminal. Finally, another easy way to save some money is be ready to book fast. If you spot a good deal, don't hesitate — grab it while the opportunity's there.
Do you have any tips for my flight to Cascade Locks?
We've rounded up all the info you need to make your flight as enjoyable as possible. Follow our top tips and you'll be hightailing it through the airport and exploring Cascade Locks in no time at all. What to pack in your hand luggage:
  • First, pack your passport, travel documents, wallet and vital medications. Next, you'll want some extra in-flight entertainment to while away the hours. A thrilling book and a phone filled with your favorite shows are some great options. If you intend to catch up on some sleep, a comfy neck pillow and some noise-canceling headphones will also be useful. Finally, leave some space for a toothbrush and some deodorant to ensure you step off the plane feeling fresh and ready to go.
Do not pack the following items in your hand luggage:
  • Check carefully that you don't have a pocket knife hiding in your carry-on luggage. Other prohibited items include explosive or flammable substances, like aerosols and matches, and liquids and gels in containers with a capacity of more than 3.4 ounces (100 milliliters).
What to wear on a flight:
  • Your top priority is to feel as comfortable as you can. Go for shoes that are easy to pull on and off, dress in loose, natural-fiber clothing and don't forget to bring a jacket in case you get chilly in the cabin.
  • You've probably heard about deep vein thrombosis (DVT), a blood clotting condition caused by prolonged periods of sitting. To lower your risk on board, stay hydrated, consider wearing compression socks and do gentle foot and leg exercises in your seat.
How to get through airport security fast when flying to Cascade Locks?
It's all about being organized. We've pulled together some useful tips for a stress-free trip through security. Watch out Cascade Locks, here you come:
  • Have your passport and boarding pass easily accessible. They're the first things you'll be asked for by airport security.
  • After that, both you and your hand luggage must be X-rayed. To speed things up, take off anything that is likely to set the alarm off. Items like your jacket, belt and headphones need to go through the machine.
  • Your electronic gadgets like laptops and phones will also have to go through the machine to be scanned. Don't worry though, you'll be back online before you know it.
  • Remove all liquids and gels from your carry-on bag. They often need to be sent through the X-ray machine separately. Each item should be no larger than 3.4 ounces (100 milliliters) and everything must fit inside a quart-size (one liter), clear zip-lock bag.
  • Lightweight sneakers are a great footwear choice as you're less likely to have to remove them when going through security. Hiking boots and heavier-style shoes are often subjected to extra screening.
  • Avoid taking prohibited items in your carry-on bag. If you have any sharp objects like a pocket knife or tools, pack them in your checked luggage. They won't be allowed in the cabin.

Book with confidence

Expedia is the largest online travel agency which means that Expedia have access to cheap airline tickets. So make sure you check Expedia regularly for these bargain flights because the cheapest airline ticket deals sell out fast.

If you're looking to save even more, find additional savings by combining your Cascade Locks flight with a hotel to create a personalized bargain travel package. Early birds can discover fantastic savings by booking in advance, while last minute travelers can enjoy great last minute deals. With Expedia, there’s no shortage of options to save even more on your Cascade Locks trip!

Travel information

Destination airport
Portland Intl.
Destination airport IATA code
PDX
Destination city name
Portland
Roundtrip price
￥27,350

Trending flights to Cascade Locks

Prices were available within the past 7 days and start at ￥12,320 for one-way flights and ￥27,350 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
*Available to Expedia members.