- Cheapest fare
- $778
- Cheapest month
- November
- Direct flights
- Not recently
- Quickest trip
- 8h 49m
American Airlines · Fri, Nov 6
from $778
Usually 1+ stop
710 km
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Cheapest month to fly from Grand Junction to Sun Valley
Lowest one-way fare per person in each month. Choose a month to see every date.
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About flights from Grand Junction to Sun Valley
Grand Junction (GJT) and Sun Valley (SUN) 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 8h 49m. Over the next few months, one-way fares start from $778, 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 Grand Junction to Sun Valley?
The cheapest one-way fare we've seen recently is $778 with American Airlines, departing Friday, November 6, 2026.
What is the cheapest month to fly from Grand Junction to Sun Valley?
November 2026 currently has the lowest fares, from $778 one way.
Are there direct flights from Grand Junction to Sun Valley?
We haven't seen direct fares recently, so most journeys include at least one stop.
How long is the flight from Grand Junction to Sun Valley?
The quickest journey we've seen takes about 8h 49m. Grand Junction and Sun Valley are around 710 km apart.
Which airlines fly from Grand Junction to Sun Valley?
Recent fares on this route were with American Airlines.