Cheap Flights from Portland (PDX) to Great Falls (GTF)

Popular airlines from Portland International Airport (PDX) to Great Falls, MT (GTF-Great Falls Intl.)

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Find the cheapest month to fly from Portland (PDX) to Great Falls (GTF)

February is typically the cheapest month to fly

From RM 808 - RM 2,523 per traveller.

Frequently asked questions

How much is a flight from Portland Intl. Airport (PDX) to Great Falls Intl. Airport (GTF)?
Pack your bags, because round-trip journeys from Portland Airport to Great Falls Intl. Airport (GTF) start from . That's based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices can go up quickly, so book today to secure the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Portland Intl. Airport (PDX) to Great Falls Intl. Airport?
This can vary between airlines, as each one has its own terms and conditions. Head to the Customer Service Portal, where you'll find instructions on how to cancel your flight online.
How do I find cheap flights from Portland Intl. Airport (PDX) to Great Falls Intl. Airport (GTF) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for PDX to Great Falls Intl. Airport (GTF) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Portland Airport to Great Falls Intl. Airport (GTF)?
A flight distance of just 880 kilometres separates Portland and Great Falls. Once you're up in the skies, you won't have time to do much more than listen to some short podcasts.
Which airlines fly direct from Portland Airport to Great Falls Intl. Airport?
You won't find any airlines flying directly between Portland Airport and Great Falls Intl. Airport, so be ready to make at least one stop on your journey. A layover can be a good way to break up a trip!
Are PDX to GTF flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Portland Airport to Great Falls Intl. Airport (GTF) at the last minute could save you some cash. However, it could end up costing a good deal more! If you'd rather err on the side of caution, book well ahead of your departure date. In fact, Expedia has some of the best bargains as far ahead as 12 months in advance. If your preferred carrier hasn't released tickets yet, check back often as deals are updated on Expedia all the time.

Travel information

Origin airport
Portland Intl.
Destination airport
Great Falls Intl.
Distance
878 km

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Perfect flights from Portland to Great Falls

Your Journey from Portland to Great Falls

Start your unforgettable journey with Expedia. Our broad selection of flights from Portland to Great Falls caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including . Our selection of flights from Portland Intl. to Great Falls Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from airlines, you're bound to find the perfect flight.
 

Maximizing Value with Portland to Great Falls Flights

Experience the joy of finding cheap flights from Portland Intl. to Great Falls Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares and roundtrip prices *.
 

Pre-Flight Essentials

Ensure a smooth journey from Portland to Great Falls with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Great Falls

Picture yourself stepping off the plane in Great Falls and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Portland to Great Falls Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Portland to Great Falls.
 

Beyond the Flight – Exploring Great Falls

With Expedia, your adventure extends beyond the flight. Explore Great Falls at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Portland to Great Falls with Confidence

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*Note: Prices may vary based on availability and are subject to change.
Perfect flights from Portland to Great Falls

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