When did momondo last update prices for flights from Great Falls Airport to Eugene Airport?

Prices for flights from Great Falls Airport to Eugene Airport were last updated today.

How old do you have to be to fly from Great Falls Airport to Eugene Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Great Falls Airport to Eugene Airport.

What documentation or ID do you need to fly to Eugene Airport?

The travel and health documents required for your trip to Eugene Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Eugene Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$232 Cheap Flights from Great Falls to Eugene in 2025/26

1 adult

0 bags

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Find the cheapest flights from Great Falls to Eugene

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Cheap round-trip flights

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4:00 pm - 9:02 pmGTF-EUG

6h 02m1 stop

5:00 am - 3:20 pmEUG-GTF

9h 20m1 stop

$232Alaska Airlines

Find Deal

Sat, Feb 21 - Wed, Feb 25

4:00 pm - 12:17 amGTF-EUG

9h 17m1 stop

1:25 pm - 3:20 pmEUG-GTF

24h 55m1 stop

$242Alaska Airlines

Find Deal

Sat, Feb 21 - Wed, Feb 25

4:00 pm - 9:02 pmGTF-EUG

6h 02m1 stop

5:30 am - 3:20 pmEUG-GTF

8h 50m2 stops

$281Alaska Airlines

Find Deal

Sat, Feb 21 - Wed, Feb 25

4:00 pm - 12:17 amGTF-EUG

9h 17m1 stop

5:30 am - 3:20 pmEUG-GTF

8h 50m2 stops

$300Alaska Airlines

Find Deal

Sat, Feb 21 - Wed, Feb 25

4:00 pm - 3:13 pmGTF-EUG

24h 13m2 stops

5:30 am - 3:20 pmEUG-GTF

8h 50m2 stops

$332Alaska Airlines

Find Deal

Sat, Feb 21 - Wed, Feb 25

1:10 pm - 11:14 pmGTF-EUG

11h 04m2 stops

6:15 am - 5:44 pmEUG-GTF

10h 29m2 stops

$394Delta

Find Deal

Sat, Feb 21 - Wed, Feb 25

Alaska Airlines flights from Great Falls to Eugene

Our best Alaska Airlines deals on Great Falls to Eugene flight tickets

Alaska Airlines

Feb 21

GTF4:00 pmGreat Falls

6h 02m

1 stop

EUG9:02 pmEugene

Feb 25

EUG5:00 amEugene

9h 20m

1 stop

GTF3:20 pmGreat Falls

$232

Find similar

Alaska Airlines

Feb 21

GTF4:00 pmGreat Falls

9h 17m

1 stop

EUG12:17 amEugene

Feb 25

EUG1:25 pmEugene

24h 55m

1 stop

GTF3:20 pmGreat Falls

$242

Find similar

Alaska Airlines

Feb 21

GTF4:00 pmGreat Falls

6h 02m

1 stop

EUG9:02 pmEugene

Feb 25

EUG5:30 amEugene

8h 50m

2 stops

GTF3:20 pmGreat Falls

$281

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Great FallsEugene

GTF - EUG

GTFEUG

Great Falls

Sat 2/21

4:00 pm-9:02 pm

1 stop6h 02m

Eugene

Wed 2/25

5:00 am-3:20 pm

1 stop9h 20m

$232

Great FallsEugene

GTF - EUG

GTFEUG

Great Falls

Sat 2/21

4:00 pm-12:17 am

1 stop9h 17m

Eugene

Wed 2/25

1:25 pm-3:20 pm

1 stop24h 55m

$242

Great FallsEugene

GTF - EUG

GTFEUG

Great Falls

Sat 2/21

4:00 pm-9:02 pm

1 stop6h 02m

Eugene

Wed 2/25

5:30 am-3:20 pm

2 stops8h 50m

$281

Great FallsEugene

GTF - EUG

GTFEUG

Great Falls

Sat 2/21

4:00 pm-12:17 am

1 stop9h 17m

Eugene

Wed 2/25

5:30 am-3:20 pm

2 stops8h 50m

$300

Great FallsEugene

GTF - EUG

GTFEUG

Great Falls

Sat 2/21

4:00 pm-3:13 pm

2 stops24h 13m

Eugene

Wed 2/25

5:30 am-3:20 pm

2 stops8h 50m

$332

Great FallsEugene

GTF - EUG

GTFEUG

Great Falls

Sat 2/21

1:10 pm-11:14 pm

2 stops11h 04m

Eugene

Wed 2/25

6:15 am-5:44 pm

2 stops10h 29m

$394

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Great Falls to Eugene

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Eugene?

According to our data, Monday is the cheapest day to fly to Eugene from Great Falls. The lowest ticket price found for a Monday departure recently was $327. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Eugene is Thursday, with ticket prices averaging around $648.

What is the cheapest time of day to depart on your flight to Eugene?

Flying to Eugene from Great Falls in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $367 when looking at flights departing in the afternoon. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $648 on average. Flights to Eugene from Great Falls in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from Great Falls to Eugene

Are you open to changing your travel dates? Check out the ideal times to fly from Great Falls to Eugene according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Great Falls to Eugene (GTF to EUG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Great Falls to Eugene

Direct flights	None

There are no direct flights from Great Falls to Eugene. There are no popular flight routes from Great Falls to Eugene.

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How far is Great Falls to Eugene by plane?
Great Falls and Eugene are 614.7 mi apart from one another. In terms of flight time, this usually takes a little over 6h 02m.
When did momondo last update prices for flights from Great Falls Airport to Eugene Airport?
Prices for flights from Great Falls Airport to Eugene Airport were last updated today.
How old do you have to be to fly from Great Falls Airport to Eugene Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Great Falls Airport to Eugene Airport.
What documentation or ID do you need to fly to Eugene Airport?
The travel and health documents required for your trip to Eugene Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Eugene Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Newport

Yachats

Albany

Springfield

Corvallis

Why use momondo?

Why should I use momondo to find a flight deal from Great Falls to Eugene?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Eugene from Great Falls.

Can I find flights from Great Falls to Eugene with flexible booking policies on momondo?

Flights from Great Falls to Eugene with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Great Falls to Eugene?

momondo helps you find the best flight between Great Falls and Eugene by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Great Falls to Eugene right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Great Falls to Eugene now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Eugene and let you know when they change.