$237 Find Cheap Flights from Great Falls to Oregon - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Great Falls to Oregon

Cheapest round-trip prices found by our users on KAYAK in the last 5 days
Sort by: Cheapest
Portland
3h 50m2 stops
from $429per person
Eugene
6h 47m3 stops
from $684per person
Booking Insights

Price, demand and travel trends for Great Falls to Oregon flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What are the cheapest fares from Great Falls to Oregon recently?

The cheapest fares from Great Falls to Oregon on KAYAK in the last week were to Portland (PDX) from $429 round-trip and to Eugene (EUG) from $694 round-trip.

How do fares into airports in Oregon compare?

According to KAYAK data from the last 12 months, the cheapest airports to fly into Oregon from Great Falls are:

• Eugene (EUG) (avg. price $360)
• Portland (PDX) (avg. price $460)

How do fares from Great Falls to Oregon vary by day of the week?

On average, Wednesday is the cheapest day to fly from Great Falls to Oregon and Tuesday is the most expensive. Looking at the past 12 months of KAYAK data, it's 127% more expensive to fly on a Tuesday compared to Wednesday.

What's the best time of day to fly from Great Falls to Oregon?

It's cheapest to fly to Oregon in the evening with average prices of $441. The afternoon is the most expensive time to fly, with average prices of $582.

Key details for Great Falls to Oregon flights

Low season

February

Cheapest flight

$237
Beat the crowds with an average 74% drop in travelers.
The most popular month to fly with an average 40% increase in travelers.
One-way flight from Great Falls to Eugene

Your Great Falls to Oregon flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • Is now a good time to book a flight from Great Falls to Oregon?

    Fares from Great Falls to Oregon are around their usual level right now. A round-trip under $406 is considered a good deal, so it's worth keeping an eye out, or setting a Price Alert to catch fare changes.

  • How much should I budget for a flight from Great Falls to Oregon?

    Over the past 12 months, round-trip fares from Great Falls to Oregon have typically cost between $406 and $552.

  • What are the main airports serving Oregon?

    There are 10 airports in Oregon. 76% of KAYAK users choose Portland (PDX) as their arrival airport, while 24% choose Eugene (EUG).

  • Which cabin classes are available from Great Falls to Oregon?

    On flights from Great Falls to Oregon you can only book Economy Class.

  • What are some popular landmarks around Oregon?

    Oregon is home to many popular sights. KAYAK travelers' favorites include:

    • Moda Center
    • Oregon Convention Center
    • Tom McCall Waterfront Park
    • Keller Auditorium

Your guide to booking Great Falls to Oregon flights

Get tips on when to book, when to fly and what to know before your trip.
  • Flexible with your dates? Fly in April to save some money. It's typically the cheapest month on this route, while flights in July will cost you the most.
  • Fly out on a Wednesday to get the cheapest fares. Avoid Tuesday flights, which are about 127% more expensive.
  • If you're watching your budget, fly into Eugene (EUG) which has the lowest average airfare in the region. Just remember to budget for any onward travel by bus, car or domestic flight.
  • Start your trip in Portland, the most popular destination in Oregon. From there, it's easy to continue on to other popular spots such as Seaside, Cannon Beach and Lincoln City.

Reviews of the top airlines flying from Great Falls to Oregon

 
Need help choosing which airline to fly with from Great Falls to Oregon? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
Alaska AirlinesOverall score based on 13159 reviews
7.8Comfort
8.5Crew
7.0Food
8.1Boarding
7.0Entertainment
Airline reviews

We waited to board while the plane was serviced and I was really annoyed that we sat waiting to board for two hours. Then we waited in line on the tarmac, then when we landed in Redmond we waited AGAIN for a gate to open. We had screaming babies on the flight whose parents did their best to minimize but these babies were exhausted from the waiting everywhere so it’s understandable. The plane crew was very gracious. I can’t wait to get off this plane.

4.0 OkayEmily, Nov 2026
Read more Alaska Airlines reviews

We waited to board while the plane was serviced and I was really annoyed that we sat waiting to board for two hours. Then we waited in line on the tarmac, then when we landed in Redmond we waited AGAIN for a gate to open. We had screaming babies on the flight whose parents did their best to minimize but these babies were exhausted from the waiting everywhere so it’s understandable. The plane crew was very gracious. I can’t wait to get off this plane.

Liked the flight was on time. Seats and leg room need major imptovement

2 hour delay. Then some luggage was unloaded at 1baggage claim #7 then without notice the baggage claim was changed to #12. No one informed the passengers they were changing baggage claim turnstile. Several of us waited for 90 minutes after the 1st turnstile stopped and changed to other flights luggage.

No communication with delayed and canceled flights. Completely in the dark for the whole experience.

I liked that the crew was friendly, we left and arrived at near scheduled times, plenty of on-board crew to handle the cabin service for the flight and I found the price of my airline ticket to be excellent!

The flight attendants were friendly. I liked that I got a mini soda can, not just a small cup. No issues with our flight departure, etc.

The flight ran out of snacks before any was offered to me. Otherwise the flight was good.

Planes were on time. Pilot kept everyone updated. Crew was friendly and helpful

Crew was overly aggressive with rules enforcement and not friendly in general.

Plane was supposed to leave at 5:40 left at 6:03 had to walk really fast to get to connecting flight just making the flight.

As an Elevance employee, don't we get priority boarding? Also, I boarded zone 5 and could not get normal carry on in luggage space. There were many Delta employees on the flight and their bags, which were large and could only fit two bags per compartment, got preference over customers so I had to check my bag.

Everything went smoothly, WiFi connection was strong. Time to upgrade the regional planes, we are all on top of each other. No room to comfortably do anything.

Fast, lovely scenery, great info on the Delta flight screen about landmarks we were flying over. Great landing!

Delta needs to step its game up get a more reliable internet service. Internet service was non-existent for this flight.

The crew on this leg continue to be extremely helpful with my wife’s mobility issues. They also came by many many times to ensure we were comfortable and had drink some food.

Nothing unusual. It was fine. I hate having to pay extra for my seat.

The Pilot was one of the best I've had, very informative about turbulence and got us to our destination early

I liked the cleanness in the bathroom and good crew on board and at boarding gates. There was no Hindi (Bollywood) movies. The entertainment can be improved as it is one of the worst one I saw when I compared it with other airlines. The Mumbai to Amsterdam flight did not have any food for my family which does not contain eggs in it though we have selected “Hindu Asian vegetarian meal”

Friendly boarding crew. Better could have been a bit more substantial food for this 3 plus hour flight.

Didn’t make the flight. My connecting flight was an hour late and I missed the flight. You rerouted me thru Atlanta and I arrived in Rome over 10 hour after my original Rome arrival time. You also left my luggage in Atlanta and it took you three day to get my bag to meI spent 4 days in the same cloths, I had packed my prescriptions in the lost bag and went 3 days withoutMy heart meds.

More options for your flight from Great Falls to Oregon

Complete your trip to Oregon with a hotel stay or car rental