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.

$244 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

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:59 pm - 1:08 pm

GTF

EUG

20h 09m1 stop

3:07 pm - 5:48 pm

EUG

GTF

25h 41m1 stop

$244Alaska Airlines

Mon, Feb 9 - Fri, Feb 13

5:59 pm - 1:08 pm

GTF

EUG

20h 09m1 stop

3:07 pm - 5:48 pm

EUG

GTF

25h 41m1 stop

$282Alaska Airlines

Mon, Feb 9 - Fri, Feb 13

6:10 pm - 10:39 pm

GTF

EUG

5h 29m1 stop

5:30 am - 12:33 pm

EUG

GTF

6h 03m1 stop

$286Delta

Mon, Jan 12 - Mon, Jan 19

1:15 pm - 11:12 pm

GTF

EUG

10h 57m2 stops

5:30 am - 12:33 pm

EUG

GTF

6h 03m1 stop

$292Delta

Mon, Jan 12 - Mon, Jan 19

5:59 pm - 3:19 pm

GTF

EUG

22h 20m2 stops

9:01 am - 4:17 pm

EUG

GTF

6h 16m1 stop

$304Alaska Airlines

Mon, Feb 9 - Fri, Feb 13

5:59 pm - 10:45 pm

GTF

EUG

5h 46m2 stops

12:52 pm - 5:48 pm

EUG

GTF

27h 56m2 stops

$340Alaska Airlines

Mon, Feb 9 - Fri, Feb 13

5:59 pm - 3:19 pm

GTF

EUG

22h 20m2 stops

12:52 pm - 5:48 pm

EUG

GTF

27h 56m2 stops

$342Alaska Airlines

Mon, Feb 9 - Fri, Feb 13

1:15 pm - 11:12 pm

GTF

EUG

10h 57m2 stops

6:10 am - 5:30 pm

EUG

GTF

10h 20m2 stops

$357Delta

Mon, Jan 12 - Mon, Jan 19

5:59 pm - 3:19 pm

GTF

EUG

22h 20m2 stops

12:52 pm - 5:48 pm

EUG

GTF

27h 56m2 stops

$362Alaska Airlines

Mon, Feb 9 - Fri, Feb 13

2:29 pm - 9:10 pm

GTF

EUG

7h 41m1 stop

2:09 pm - 9:53 pm

EUG

GTF

30h 44m2 stops

$496United Airlines

Mon, Jan 12 - Mon, Jan 19

Alaska Airlines flights from Great Falls to Eugene

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

Alaska Airlines

Feb 9

GTF5:59 pmGreat Falls

20h 09m

1 stop

EUG1:08 pmEugene

Feb 13

EUG3:07 pmEugene

25h 41m

1 stop

GTF5:48 pmGreat Falls

$244

Find similar

Alaska Airlines

Feb 9

GTF5:59 pmGreat Falls

20h 09m

1 stop

EUG1:08 pmEugene

Feb 13

EUG3:07 pmEugene

25h 41m

1 stop

GTF5:48 pmGreat Falls

$282

Find similar

Alaska Airlines

Feb 9

GTF5:59 pmGreat Falls

22h 20m

2 stops

EUG3:19 pmEugene

Feb 13

EUG9:01 amEugene

6h 16m

1 stop

GTF4:17 pmGreat Falls

$304

Find similar

Delta flights from Great Falls to Eugene

Our best Delta deals on Great Falls to Eugene flight tickets

Delta

Jan 12

GTF6:10 pmGreat Falls

5h 29m

1 stop

EUG10:39 pmEugene

Jan 19

EUG5:30 amEugene

6h 03m

1 stop

GTF12:33 pmGreat Falls

$286

Find similar

Delta

Jan 12

GTF1:15 pmGreat Falls

10h 57m

2 stops

EUG11:12 pmEugene

Jan 19

EUG5:30 amEugene

6h 03m

1 stop

GTF12:33 pmGreat Falls

$292

Find similar

Delta

Jan 12

GTF1:15 pmGreat Falls

10h 57m

2 stops

EUG11:12 pmEugene

Jan 19

EUG6:10 amEugene

10h 20m

2 stops

GTF5:30 pmGreat Falls

$357

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Great FallsEugene

GTF - EUG

GTFEUG

Great Falls

Mon 2/9

5:59 pm-1:08 pm

1 stop20h 09m

Eugene

Fri 2/13

3:07 pm-5:48 pm

1 stop25h 41m

$244

Great FallsEugene

GTF - EUG

GTFEUG

Great Falls

Mon 2/9

5:59 pm-1:08 pm

1 stop20h 09m

Eugene

Fri 2/13

3:07 pm-5:48 pm

1 stop25h 41m

$282

Great FallsEugene

GTF - EUG

GTFEUG

Great Falls

Mon 1/12

6:10 pm-10:39 pm

1 stop5h 29m

Eugene

Mon 1/19

5:30 am-12:33 pm

1 stop6h 03m

$286

Great FallsEugene

GTF - EUG

GTFEUG

Great Falls

Mon 1/12

1:15 pm-11:12 pm

2 stops10h 57m

Eugene

Mon 1/19

5:30 am-12:33 pm

1 stop6h 03m

$292

Great FallsEugene

GTF - EUG

GTFEUG

Great Falls

Mon 2/9

5:59 pm-3:19 pm

2 stops22h 20m

Eugene

Fri 2/13

9:01 am-4:17 pm

1 stop6h 16m

$304

Great FallsEugene

GTF - EUG

GTFEUG

Great Falls

Mon 2/9

5:59 pm-10:45 pm

2 stops5h 46m

Eugene

Fri 2/13

12:52 pm-5:48 pm

2 stops27h 56m

$340

Great FallsEugene

GTF - EUG

GTFEUG

Great Falls

Mon 2/9

5:59 pm-3:19 pm

2 stops22h 20m

Eugene

Fri 2/13

12:52 pm-5:48 pm

2 stops27h 56m

$342

Great FallsEugene

GTF - EUG

GTFEUG

Great Falls

Mon 1/12

1:15 pm-11:12 pm

2 stops10h 57m

Eugene

Mon 1/19

6:10 am-5:30 pm

2 stops10h 20m

$357

Great FallsEugene

GTF - EUG

GTFEUG

Great Falls

Mon 2/9

5:59 pm-3:19 pm

2 stops22h 20m

Eugene

Fri 2/13

12:52 pm-5:48 pm

2 stops27h 56m

$362

Great FallsEugene

GTF - EUG

GTFEUG

Great Falls

Mon 1/12

2:29 pm-9:10 pm

1 stop7h 41m

Eugene

Mon 1/19

2:09 pm-9:53 pm

2 stops30h 44m

$496

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

Fastest flight time	5h 29m
Direct flights	None

The fastest flight from Great Falls to Eugene takes 5h 29m

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 5h 29m.
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.