Allegiant AirDepart22:11
Thu, Nov 12GRI → TUL
6h 57m · 2 stops
$443one way, per person
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- Cheapest fare
- $443
- Cheapest month
- November
- Direct flights
- Not recently
- Quickest trip
- 6h 57m
Allegiant Air · Thu, Nov 12
from $443
Usually 1+ stop
570 km
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Cheapest month to fly from Grand Island to Tulsa
Lowest one-way fare per person in each month. Choose a month to see every date.
Cheapest dates in November 2026
The lowest fares we've seen for each day, cheapest first.
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About flights from Grand Island to Tulsa
Grand Island (GRI) and Tulsa (TUL) are about 570 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 6h 57m. Over the next few months, one-way fares start from $443, 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 Island to Tulsa?
The cheapest one-way fare we've seen recently is $443 with Allegiant Air, departing Thursday, November 12, 2026.
What is the cheapest month to fly from Grand Island to Tulsa?
November 2026 currently has the lowest fares, from $443 one way.
Are there direct flights from Grand Island to Tulsa?
We haven't seen direct fares recently, so most journeys include at least one stop.
How long is the flight from Grand Island to Tulsa?
The quickest journey we've seen takes about 6h 57m. Grand Island and Tulsa are around 570 km apart.
Which airlines fly from Grand Island to Tulsa?
Recent fares on this route were with Allegiant Air.
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