Nashville to Pittsburgh flights

Routavio compares airline fares from several flight booking sites. The lowest one-way fare it found for Nashville to Pittsburgh is €34 with Allegiant Air (checked on 18 Oct 2026).

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Lowest observed

€34

Average observed

€181

Cheapest month

November 2026

Last checked

25 Oct 2026

Observed fares. Prices may change.

Your next trip, last seen at €34

Lowest observed

19 Nov 2026

Allegiant Air · Non-stop · One way

Cheapest observed day · Last checked: 18 Oct 2026

Departure

08:56

When to fly

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The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.

One-way fare

One-way fare · No data: click and we will search

Lowest observed: €34, departing 19 Nov 2026 (Last checked: 18 Oct 2026)One-way fareCheck live prices for this route
Airlines seen: Allegiant Air, Breeze Airways, Frontier Airlines, JetBlue, United Airlines
Typical journey time: 12h 58m

Short answer

Routavio has seen Allegiant Air fares from Nashville to Pittsburgh. The lowest fare Routavio's own searches returned is €34, seen on 18 Oct 2026. The average across the fares we caught is €181. November 2026 is the cheapest month in our observations, at €34. These are prices Routavio's searches returned on the dates shown, not quotes; run a live search for today's fare.

About this route

Explore the fares we observed from Nashville to Pittsburgh. Prices move often, so pick your dates to see the latest options.

Route distance: 759 km
Typical journey time: 12h 58m
Seen on fares with a connection: Frontier Airlines, Allegiant Air, United Airlines, JetBlue, Breeze Airways
Alternative airports: AGC

Route-level information; individual journeys vary.
We have not observed non-stop service on this route; the fares shown include at least one stop.

A clearer picture of your fare

Observed, not guaranteed

Every price is a fare we actually saw, and it may change at any time.

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The price is final on the provider's site, where your booking is completed.

How our prices work

Non-stop airlines seen on this route

Non-stop airlines seen on this route
Airline	Non-stop days / priced days	Fastest non-stop
Allegiant Air	10 / 82

Departure days with a non-stop fare checked in the last 14 days. A carrier listed here had a non-stop fare on at least 3 days; schedules may differ.

Airport to city: straight-line distance

Nashville International Airport (BNA) → Nashville, city gazetteer reference point (36.1627, -86.7816): ≈ 10 km.
Pittsburgh International Airport (PIT) → Pittsburgh, city gazetteer reference point (40.4406, -79.9959): ≈ 21 km.

Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.

Lowest one-way fare we saw per airline

Cheapest airline from Nashville to Pittsburgh: Allegiant Air, from €34 (checked 18 Oct 2026).

Lowest one-way fare we saw per airline
Airline	Lowest fare	Priced days
Allegiant Air	€34Nov 19, 2026	22
Frontier Airlines	€120Nov 14, 2026	29
JetBlue	€151Jan 8, 2027	16
United Airlines	€210Nov 30, 2026	14

One-way fares checked in the last 14 days. An airline listed here had a fare on at least 3 departure days. Each figure is the lowest we saw, not a guaranteed fare. Connecting itineraries are included; the date is the departure day of that fare.

Frequently asked

How much is a flight from Nashville to Pittsburgh?

The lowest fare Routavio has observed is €34, found on 18 Oct 2026. Prices move, so read it as a floor rather than a quote.

When is the cheapest month to fly from Nashville to Pittsburgh?

In our observations November 2026 is the cheapest month so far, at €34.

Are there direct flights from Nashville to Pittsburgh?

Our data holds no non-stop flight from Nashville to Pittsburgh. The fares on this page include at least one stop.

Which airlines fly from Nashville to Pittsburgh?

Routavio has seen these carriers on the route: Allegiant Air, Breeze Airways, Frontier Airlines, JetBlue, United Airlines.

How long does the flight from Nashville to Pittsburgh take?

Across the 88 fares Routavio observed, the average journey time is 13h 30m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.

Which airlines had non-stop offers on at least 3 departure dates from Nashville to Pittsburgh?

For Nashville to Pittsburgh, examples of observed one-way non-stop offers checked within the last 14 days: Allegiant Air (10). Each number counts distinct departure dates, not weekly flights; check current availability in search.

Which airline has the lowest fare from Nashville to Pittsburgh?

Cheapest airline from Nashville to Pittsburgh: Allegiant Air, from €34 (checked 18 Oct 2026).

How observed prices work, what "No data" means and what a fare includes: Read the flight price guide