Cheap flights from Gillette to Missoula

One-way fares from $535 · GCC → MSO · prices found by travellers in the last 48 hours

Compare all dates Missoula → Gillette
Cheapest fare
$535

United Airlines · Sat, Nov 14

Cheapest month
November

from $535

Direct flights
Not recently

Usually 1+ stop

Quickest trip
3h 48m

710 km

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Cheapest month to fly from Gillette to Missoula

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. November 2026 Cheapest $535

Cheapest dates in November 2026

The lowest fares we've seen for each day, cheapest first.

United Airlines
Depart07:00 Sat, Nov 14GCC → MSO 3h 48m · 1 stop
$535one way, per person
View deal
See every date in November 2026 →

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About flights from Gillette to Missoula

Gillette (GCC) and Missoula (MSO) are about 710 km apart. We haven't seen direct fares on this route recently, so expect at least one stop; the quickest journey we've seen takes about 3h 48m. Over the next few months, one-way fares start from $535, and November 2026 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from Gillette to Missoula?

The cheapest one-way fare we've seen recently is $535 with United Airlines, departing Saturday, November 14, 2026.

What is the cheapest month to fly from Gillette to Missoula?

November 2026 currently has the lowest fares, from $535 one way.

Are there direct flights from Gillette to Missoula?

We haven't seen direct fares recently, so most journeys include at least one stop.

How long is the flight from Gillette to Missoula?

The quickest journey we've seen takes about 3h 48m. Gillette and Missoula are around 710 km apart.

Which airlines fly from Gillette to Missoula?

Recent fares on this route were with United Airlines.

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