$412 Find Cheap Flights from Eugene to Great Falls - Compare and Save

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

There are currently no nonstop flights available from Eugene to Great Falls. Flights with 1 layover take between 5h 16m and 5h 39m in total, depending on the connection.

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.

Round-trip flights from Eugene to Great Falls range from $263 to $694, with an average of $477 over the past 12 months. Anything below $263 counts as a good deal.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $412 to $1,022. That means the highest observed fare was about 2x higher than the lowest one.

Great Falls Airport (GTF) hosts 5 major car rental companies, with daily rates averaging $92 for economy cars. Top options include:

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

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

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

• Seattle/Tacoma Intl (SEA) - 81% of one-stop connections
• Salt Lake City (SLC) - 19% of one-stop connections

Yes. Flexible dates can save you up to 63% on flights from Eugene to Great Falls. Friday is the cheapest departure day at $263 round-trip on average, while Thursday is the most expensive at $694, a difference of $431.

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

Flying via Seattle/Tacoma Intl (SEA) gives the shortest average 1-stop total travel time at 5h 16m, compared with 5h 39m via Salt Lake City (SLC).

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