Cheap flights from Detroit to Ithaca

One-way fares from $328 · DTT → ITH · prices found by travellers in the last 48 hours

Compare all dates Ithaca → Detroit
Cheapest fare
$328

Frontier Airlines · Mon, Dec 14

Cheapest month
December

from $328

Direct flights
Not recently

Usually 1+ stop

Quickest trip
2h 53m

540 km

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Cheapest month to fly from Detroit to Ithaca

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

  1. November 2026 $395
  2. December 2026 Cheapest $328

Cheapest dates in December 2026

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

Frontier Airlines
Depart20:05 Mon, Dec 14DTW → ITH 6h 26m · 2 stops
$328one way, per person
View deal
See every date in December 2026 →

Plan the rest of your trip to Ithaca

Where to stay, what to do and getting around, from our travel partners.

Where to stay

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Things to do

Things to do in IthacaTours, attractions and day trips on Klook Explore →

Getting around

Airport transfer in IthacaPre-book a driver to meet you at arrivals, with Kiwitaxi Book a transfer → Car hire in IthacaCompare rental cars from major brands on EconomyBookings Compare cars →

About flights from Detroit to Ithaca

Detroit (DTT) and Ithaca (ITH) are about 540 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 2h 53m. Over the next few months, one-way fares start from $328, and December 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 Detroit to Ithaca?

The cheapest one-way fare we've seen recently is $328 with Frontier Airlines, departing Monday, December 14, 2026. Over the coming months, the lowest fare in each month ranges from $328 to $395.

What is the cheapest month to fly from Detroit to Ithaca?

December 2026 currently has the lowest fares, from $328 one way.

Are there direct flights from Detroit to Ithaca?

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

How long is the flight from Detroit to Ithaca?

The quickest journey we've seen takes about 2h 53m. Detroit and Ithaca are around 540 km apart.

Which airlines fly from Detroit to Ithaca?

Recent fares on this route were with United Airlines and Frontier Airlines.

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