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Cheap Flights to Triangle Lake: Triangle Lake Flight Deals

View €86 flight on Sat, 5 Sept 2026Opens in a new window

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Cheap round-trip flights to Triangle Lake

Prices were available within the past 7 days and start at €86 for one-way flights and €171 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
United
American Airlines
Icelandair
KLM

Find the cheapest month to fly from Columbus (CMH) to Eugene (EUG)

From €210 - €806 per traveller.

Frequently asked questions

What is the name of Triangle Lake's airport?
Book a flight to Triangle Lake with Expedia and you'll be landing at Mahlon Sweet Field Airport (EUG).
How far is EUG from central Triangle Lake?
Mahlon Sweet Field is 31 kilometres from downtown Triangle Lake, so be prepared for a decent commute into the city.
What airport is best to fly into Triangle Lake?
Make your way through the exit doors of Mahlon Sweet Field and your Triangle Lake trip will have begun! The city's main airport, it's located 31 kilometres from the centre of town.
How many airlines fly to Triangle Lake?
There are 6 airlines that jet into Triangle Lake from 14 airports across the globe.
Which airlines fly to Triangle Lake?
Alaska Airlines and Delta frequently fly into Triangle Lake. Catching an Alaska Airlines flight from Seattle is one of the most preferred ways to get there.
How many nonstop flights are there to Triangle Lake?
Flying to someplace new is much simpler when there aren't any stopovers to slow you down. If you're making your way to Triangle Lake, the good news is that there are approximately 146 nonstop flights operating every week.
Where are the most popular flights to Triangle Lake departing from?
Travellers frequently depart from Seattle, Phoenix and Salt Lake City airports when heading to Triangle Lake.
How long is the flight to Triangle Lake Airport?
Where you depart from determines how much of the in-flight entertainment you'll get to enjoy. From Seattle to Triangle Lake, the average flight time is 1 hour and 11 minutes. From Phoenix it usually takes 2 hours and 58 minutes, and from Salt Lake City it's 2 hours and 7 minutes.
How to book the cheapest flight to Triangle Lake?
Don't leave booking your flight to Triangle Lake until the last minute. That's one move frequent jet-setters use to get the best deals. Booking in advance means more choices and cheaper flights. Don't stop there, however. Do some research and find out if there are a couple of airports at your destination. Ticket prices often differ depending on the airport you jet into. Don't forget to compare prices across airlines too. And finally, don't forget that it's first in, best dressed. Know what a typical airfare costs and be ready to buy your ticket as soon as you see a great bargain. The sweetest deals don't last long.
Do you have any tips for my flight to Triangle Lake?
No matter where you're coming from, flying can be a pleasurable experience if you're prepared. We've made a list of handy travel tips that will help get your Triangle Lake escape started on the right note. What to pack in your hand luggage:
  • Travelling on a plane can be a pleasure if you pack the right gear. Firstly, you'll need toiletry items, such as toothpaste, a toothbrush and some deodorant, a clean pair of socks and a good book. Secondly, leave space in your carry-on bag for your electronic gadgets, chargers, your medications and maybe a cosy neck pillow too. Lastly, and most importantly, remember to take your passport, travel papers and some cash.
Do not pack the following items in your hand luggage:
  • Leave all your full-sized bottles of shampoo and hair gel in your checked baggage. Any liquids or gels in your carry-on suitcase larger than 3.4 ounces (100 millilitres) will be confiscated by security. Sharp objects, like your precious Swiss Army knife, and products which are explosive or flammable, such as spray paint, flares and fireworks, are also banned.
What to wear on a flight:
  • The aisles of an aircraft aren't the place for a fashion parade. Don comfortable layers and go for shoes that are flat, enclosed and easy to pull on and off.
  • Caused by sustained periods of inactivity, deep vein thrombosis (DVT) is a blood clotting condition that can affect some passengers during long flights. Lower your risks by drinking water, keeping your lower limbs moving and wearing compression tights or socks.
How to get through airport security fast when flying to Triangle Lake?
A little pre-planning before you arrive at the airport can make your getaway to Triangle Lake easy and painless. Read through our handy tips for a swift journey through security:
  • First things first. Your travel ID and boarding pass will need to be inspected by airport security. Keep them at hand so you don't hold up the line.
  • The X-ray machine is up next. Remove anything on you that is likely to beep. This includes things like earphones or headphones, as well as bulky coats or jackets. They'll all need to go on the X-ray conveyor belt.
  • For just a few minutes, you'll need to unplug from technology. Your laptop, phone and any other electronics will need to go through the scanner.
  • Can't travel without your favourite hand and nail cream? No problem. As long as the volume is no larger than 3.4 ounces (100 millilitres) and it's stored in a clear zip-close bag, you're permitted to bring it with you in your carry-on bag.
  • Choosing your footwear wisely can save you a few precious minutes. Hiking boots are often required to be removed and separately scanned. Slip-on sneakers are usually not.
  • Sharp items such as knives and scissors are not allowed in the cabin. They'll be confiscated at security, so pack them in your checked bags.

Book with confidence

Expedia.ie is an online travel company that specialises in securing the best prices for flights to Triangle Lake. With Expedia you get highly specialised services, combining the best of technology, in-depth knowledge and the best connections in order to offer great deals to Triangle Lake. Expedia shares your passion for travel and has built the best online travel service that promotes and encourages travel. Whether you are looking for cheap flights to Triangle Lake, or are just on the lookout for the best flights to Triangle Lake, you are sure to find the best deals with Expedia.ie.

"One of the many benefits of booking your flights through Expedia is that we are one of the world’s largest online travel agency, which means we use our collective experience and work tirelessly to bring you the best prices. With Expedia you get a user-friendly internet experience and a dedicated customer support service that ensures that everything goes smoothly. The goal of Expedia is to offer premium services at the lowest price, all at one single place. If you wish to save even more try combing a hotel in Triangle Lake to your flight and create a personalised low cost city break or holiday to your favourite destination. Book early and you could save even more!

If you have an Expedia.ie itinerary number and have a question or concern about your travel plans you can call us on (01) 524 5005 from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends and an Expedia agent will help you.

Travel information

Destination airport
Eugene
Destination airport IATA code
EUG
Destination city name
Eugene
Return price
€171

Trending flights to Triangle Lake

Prices were available within the past 7 days and start at €86 for one-way flights and €171 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
*Available to Expedia members.