GTF - EUG

$432 Find Cheap Flights from Great Falls to Eugene - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$432
Typical prices: $360-$406
Alaska Airlines
Tue 2/20Fri 2/23
GTF - EUG • 1 stop
Top layover airports
Seattle/Tacoma Intl (SEA)
Cheapest • Avg $360 (round-trip)
Denver Intl (DEN)
Shortest trip • 7h 31m (one-way)
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Cheap Flights from Great Falls to Eugene (GTF-EUG)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Great Falls to Eugene

Sat, Feb 20 - Tue, Feb 23
Alaska Airlines Logo
4:55 pm - 11:59 pmGTF  Great Falls-EUG Eugene
8h 04m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
5:35 pm - 4:13 pmEUG  Eugene-GTF Great Falls
21h 38m1 stop Seattle/Tacoma Intl
$432Alaska Airlines
Sat, Feb 20 - Tue, Feb 23
Alaska Airlines Logo
4:55 pm - 11:59 pmGTF  Great Falls-EUG Eugene
8h 04m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
4:00 pm - 4:13 pmEUG  Eugene-GTF Great Falls
23h 13m2 stops Portland Seattle/Tacoma Intl
$448Alaska Airlines
Sat, Feb 20 - Tue, Feb 23
Alaska Airlines Logo
4:55 pm - 3:17 pmGTF  Great Falls-EUG Eugene
23h 22m2 stops Seattle/Tacoma Intl Portland
Alaska Airlines Logo
4:00 pm - 4:13 pmEUG  Eugene-GTF Great Falls
23h 13m2 stops Portland Seattle/Tacoma Intl
$463Alaska Airlines
Sat, Feb 20 - Tue, Feb 23
Alaska Airlines Logo
4:00 pm - 11:22 amGTF  Great Falls-EUG Eugene
20h 22m2 stops Seattle/Tacoma Intl Portland
Alaska Airlines Logo
6:00 am - 3:20 pmEUG  Eugene-GTF Great Falls
8h 20m1 stop Seattle/Tacoma Intl
$478Alaska Airlines
Sat, Feb 20 - Tue, Feb 23
Alaska Airlines Logo
4:00 pm - 11:22 amGTF  Great Falls-EUG Eugene
20h 22m2 stops Seattle/Tacoma Intl Portland
Alaska Airlines Logo
12:00 pm - 3:20 pmEUG  Eugene-GTF Great Falls
26h 20m2 stops Portland Seattle/Tacoma Intl
$523Alaska Airlines
Booking Insights

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

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

How much is a round-trip flight from Great Falls to Eugene?

Round-trip flights from Great Falls to Eugene typically range from $360 to $406. The lowest price found in the past 5 days was $432, on Alaska Airlines.

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Key details for Great Falls to Eugene flights

Cheapest flight

$432
Round-trip flight from Great Falls to Eugene

When to book flights from Great Falls to Eugene

Are your dates flexible? Find out the best times to travel from Great Falls to Eugene based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Great Falls to Eugene flight questions, answered

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

  • What cabin classes can I book on flights from Great Falls to Eugene?

    Only Economy Class is available on flights from Great Falls to Eugene.

  • How long is a flight from Great Falls to Eugene?

    There are currently no nonstop flights available from Great Falls to Eugene. Flights with 1 layover take between 5h 45m and 7h 31m in total, depending on the connection.

  • Do I need a passport to fly from Great Falls to Eugene?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • Have flight prices from Great Falls to Eugene changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $432 to $523. That means the highest observed fare was about 21% higher than the lowest one.

  • What car rental options are available at Eugene Airport (EUG)?

    Eugene Airport (EUG) hosts 5 major car rental companies, with daily rates averaging $71 for economy cars. Top options include:

    • Hertz
    • Dollar
    • Budget
    • Avis
    • Enterprise Rent-A-Car

  • Which airports can I use when flying from Great Falls to Eugene?

    Flights from Great Falls to Eugene usually depart from Great Falls (GTF) and arrive at Eugene (EUG).

  • Which airports do connecting flights from Great Falls to Eugene pass through?

    Connecting flights from Great Falls to Eugene most commonly pass through:

    • Seattle/Tacoma Intl (SEA) - 60% of one-stop connections
    • Denver Intl (DEN) - 40% of one-stop connections

  • Can I save money by using flexible dates for flights from Great Falls to Eugene?

    Yes. Flexible dates can save you up to 33% on flights from Great Falls to Eugene. Wednesday is the cheapest departure day at $360 round-trip on average, while Saturday is the most expensive at $534, a difference of $174.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Great Falls to Eugene?

    Flying via Seattle/Tacoma Intl (SEA) gives the shortest average 1-stop total travel time at 5h 45m, compared with 7h 31m via Denver Intl (DEN).

  • What is the time difference between Great Falls and Eugene?

    Eugene is 1 hour behind Great Falls (Pacific Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking Great Falls to Eugene flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Saturday. On this route, Wednesday flights average $360, about $174 less than Saturday fares (33% savings) based on the last 12 months.

More options for your flight from Great Falls to Eugene

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