Cheapest€68.58
- Allegiant Air AA857706:181h 28m07:46Nashville BNARockford RFD
Door to door 4h 38mCO2 179.3 kgChanges 0Fixed, no changes
Nashville to Rockford flight
Flights from Nashville to Rockford start at €68.58 and take 4h 38m at their fastest.
Check dates and fares
Fares and seats move by the day. Price Nashville to Rockford on the date you actually want, rather than on the date this page was built.
The Flights from Nashville to Rockford starts at €68.58 and takes 4h 38m door to door, run by 1 operator over 729 km, with around 5 departures a day. Fares bottom out about 60 days before departure.
- 4h 38mDoor to door
- 1h 28mMoving
- €74.48 to €167.70From
- 06:18 to 07:30First and last departure
- 5Per day
- 179.3 kgCO2
First and last are taken from the services we sell on October 5, 2026. The return direction keeps its own timetable and is not these times reversed.
€74.48 to €167.70 for one passenger across the 14 departure dates priced here. The low end is one day, not every day. Worked out from this corridor rather than held for anybody. The operator sets the price on the day.
Fares by date
What this journey usually costs, by departure date. It shows which days run dearer.
Typical fares
- about €167.70Fri18
- about €151.77Sat19
- about €119.91Sun20
- about €124.04Mon21
- about €103.98Tue22
- about €112.83Wed23
- about €110.47Thu24
- about €112.83Fri25
- about €112.24Sat26
- about €106.93Sun27
- about €80.38Mon28
- about €74.48Tue29
- about €93.36Wed30
- about €80.97Thu1
Based on what this route has cost recently. The operator sets the price on the day, and the live fare is confirmed when you book.
The cheapest and the fastest on October 5, 2026
Lowest CO2€88.64
- American Airlines AA854207:301h 16m08:46Nashville BNAChicago ORD
- Amtrak A153610:301h 2m11:32Chicago Union StationRockford
Changes at Chicago, with 104 minutes between services and a walk of about 14 minutes.
Door to door 5h 59mCO2 165.6 kgChanges 1Fixed, no changes
Airlines
| Operator | From | Fastest | Typical speed | Flexibility | On board |
|---|---|---|---|---|---|
 Allegiant Air | €68.58 | 4h 30m | 740 km/h | Fixed fare | Not published |
The flight gets you into Rockford. It does not get you a bed, and neither do we.
A room in Rockford for the night the flight gets in
Sort by distance from Rockford and you can see which places are ten minutes on foot and which are not.
Search Rockford on Booking.comOr compare on Expedia
Partner links. We do not sell accommodation. We earn a commission when a booking completes, and it never changes what you pay.
When to book Nashville to Rockford
The same search run across the whole booking window, so the shape of the curve is visible rather than described.
- €91.0090 days
- €63.2760 days
- €66.2245 days
- €89.8230 days
- €102.2121 days
- €80.9714 days
- €110.477 days
- €119.913 days
- €167.701 days
- Cheapest lead time
- Fares bottom out around 60 days ahead, at €63.27.
- How much it moves
- The gap between the cheapest and most expensive lead time is 165 percent. The most expensive point is €167.70, 1 days out.
- What that means
- Today sits inside the cheap window, which closes about 60 days before departure. Waiting from here has usually cost money on this corridor rather than saved it.
Which departure day costs least
Median cheapest fare for each weekday, taken across the next three weeks of real prices.
- €106.93Sun
- €80.38Mon
- €82.15Tue
- €93.36Wed
- €102.21Thu
- €112.83Fri
- €112.24Sat
Where you leave from and where you arrive
Nashville
Air
- BNA
Rockford
Air
- RFD
What the journey looks like
- Direct or connecting
- 20% of the services we sell on this corridor run through without a change. The remaining 80% involve one connection.
- How far it really runs
- The route covers 729 km against 707 km in a straight line, a detour of 3 percent. Track and road geometry account for the difference.
- Where the change is
- Connections are made at Milwaukee, Grand Rapids, Chicago, Cedar Rapids. The gap between arriving and leaving is 48 minutes, of which about 14 is walking.
- If the connection is missed
- The tightest connection we sell here has a 19 percent chance of not being made on the timetable alone. Part of this journey is a self transfer between separate tickets, so leave more time than the minimum and expect to check in again.
- First and last departure
- The first service of the day leaves Nashville at 06:18 and the last at 07:30, across 5 departures The return direction keeps its own timetable, so the times back are not these times reversed.
Questions about Nashville to Rockford
The questions people actually ask about this trip, answered from the same prices and times the page above is built on rather than written once and left to go stale.
How long does the Flight from Nashville to Rockford take?
The Flight from Nashville to Rockford takes 4h 38m door to door, of which 1h 28m is spent moving. The route runs 729 km. The difference between the two times is reaching the terminal and leaving it at the far end, which every time on this page includes.
How much does the Flight from Nashville to Rockford cost?
The Flight from Nashville to Rockford starts at €68.58 for one passenger, as of September 17, 2026. A typical fare is €95.72. Both are the total including taxes, supplier fees and our service fee, so the price here is the price at checkout.
Who runs the Flight from Nashville to Rockford?
1 operators run the Flight from Nashville to Rockford: Allegiant Air. Between them they file around 5 departures a day. The operator table on this page compares them on fare, journey time, cruising speed, fare conditions and what is provided on board.
Which terminal does the Flight from Nashville to Rockford use?
The Flight from Nashville to Rockford leaves from Nashville BNA and arrives at Rockford RFD. Allow about 3h 10m for reaching the departure terminal and leaving the arrival one. That time is already inside every door to door figure quoted on this page.
When should I book the Flight from Nashville to Rockford?
Fares for the Flight from Nashville to Rockford bottom out around 60 days ahead, at €63.27. The gap between the cheapest and most expensive lead time across the window is 165 percent, measured on September 17, 2026. Booking inside the final week has consistently cost more.
How much CO2 does the Flight from Nashville to Rockford produce?
The Flight from Nashville to Rockford produces about 179.3 kg of CO2 per passenger over 729 km, which works out at roughly 246 grams per passenger kilometer. That figure is for the whole journey and for one traveler, not for the vehicle.
Where these numbers come from
Places, coordinates, operators, which operator serves which pair, and every distance on this page are real and come from open data. Where a corridor has a filed timetable the departure times are real too, and ferry fares are the prices the operators publish themselves.
Derived from service area No carrier record names this exact pair. The operators listed publish a service area covering both places at a distance their mode plausibly carries people, which is evidence that the corridor is served and not evidence of a specific service. Pages state which, because presenting the two as the same thing would be dishonest.
Where no operator publishes a fare for a corridor, the price here is our own estimate, worked out from the real distance and the real operator through a fare curve that follows lead time, day of the week and season. It tells you roughly what the journey costs. It is not a seat anyone has agreed to sell, and the payment step will not take it.
Defined in full at Door to door, Fares, The booking window, Carbon
- On this page
- Every figure above was computed for Nashville to Rockford on September 17, 2026: 729 km of route against 707 km in a straight line, 5 services a day, 1 operator a cheapest fare of €68.58, and 4h 38m door to door on the fastest mode. The return direction is computed separately and its numbers are not these numbers.
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