Your next trip, last seen at €75
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Find the dates that work for you
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
- Lowest observed
- €75, departing 19 Apr 2027 (Last checked: 25 Oct 2026)One-way fare · Priced departure days checked in the last 14 days: 97Check live prices for this route
- Airlines seen
- Allegiant Air, American Airlines, Delta Air Lines, Frontier Airlines, JetBlue, Southwest Airlines, United Airlines (7)
- Typical journey time
- 18h 39m
About this route
Explore the fares we observed from Cincinnati to Austin. Prices move often, so pick your dates to see the latest options.
- Route distance
- 1,556 km
- Typical journey time
- 18h 39m
- Alternative airports
- LUK
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
Non-stop airlines seen on this route
| Airline | Non-stop days / priced days | Fastest non-stop |
|---|---|---|
| Delta Air Lines | 5 / 97 |
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
- Cincinnati Municipal Airport Lunken Field (LUK) → Cincinnati, city gazetteer reference point (39.1031, -84.5120): ≈ 8 km.
- Cincinnati Northern Kentucky International Airport (CVG) → Cincinnati, city gazetteer reference point (39.1031, -84.5120): ≈ 15 km.
- Austin Bergstrom International Airport (AUS) → Austin, city gazetteer reference point (30.2672, -97.7431): ≈ 11 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 fare by departure month
Cheapest month from Cincinnati to Austin: April 2027, from €75 (checked 25 Oct 2026).
| Month | Lowest fare | Priced days |
|---|---|---|
| January 2027 | €85 | 17 |
| February 2027 | €85 | 28 |
| March 2027 | €84 | 18 |
| April 2027 | €75 | 12 |
| May 2027 | €84 | 19 |
Lowest fare by day of the week
Cheapest day of the week from Cincinnati to Austin: Monday, from €75 (checked 25 Oct 2026).
| Day | Lowest fare | Priced days |
|---|---|---|
| Monday | €75 | 14 |
| Tuesday | €88 | 14 |
| Wednesday | €88 | 14 |
| Thursday | €88 | 13 |
| Friday | €84 | 13 |
| Saturday | €85 | 15 |
| Sunday | €109 | 14 |
One-way fares checked in the last 14 days. Each figure is the lowest priced departure day we saw, not a guaranteed fare.
Lowest fare by days before departure
Lowest fare from Cincinnati to Austin by days until departure (61 days or more): €75 (checked 25 Oct 2026).
| Days before departure | Lowest fare | Priced days |
|---|---|---|
| 31 to 60 days | €249 | 3 |
| 61 days or more | €75 | 94 |
One-way fares checked in the last 14 days. Each figure is the lowest stored fare for that distance to departure, not a price forecast.
Fares for different departure dates, checked now; not a guide to when to book.
Lowest one-way fare we saw per airline
Cheapest airline from Cincinnati to Austin: Frontier Airlines, from €85 (checked 25 Oct 2026).
| Airline | Lowest fare | Priced days |
|---|---|---|
| Frontier Airlines | €85Jan 16, 2027 | 3 |
| Delta Air Lines | €88Jan 16, 2027 | 5 |
| American Airlines | €97Jan 16, 2027 | 4 |
| Southwest Airlines | €97Jan 16, 2027 | 5 |
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 Cincinnati to Austin?
The lowest fare Routavio has observed is €75, found on 25 Oct 2026. Prices move, so read it as a floor rather than a quote.
When is the cheapest month to fly from Cincinnati to Austin?
Cheapest month from Cincinnati to Austin: April 2027, from €75 (checked 25 Oct 2026).
Are there direct flights from Cincinnati to Austin?
Our data holds no non-stop flight from Cincinnati to Austin. The fares on this page include at least one stop.
Which airlines fly from Cincinnati to Austin?
Routavio has seen these carriers on the route: Allegiant Air, American Airlines, Delta Air Lines, Frontier Airlines, JetBlue, Southwest Airlines, United Airlines (7).
How long does the flight from Cincinnati to Austin take?
Across the 81 fares Routavio observed, the average journey time is 18h 43m, 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 Cincinnati to Austin?
For Cincinnati to Austin, examples of observed one-way non-stop offers checked within the last 14 days: Delta Air Lines (5). Each number counts distinct departure dates, not weekly flights; check current availability in search.
Which day of the week is cheapest from Cincinnati to Austin?
Cheapest day of the week from Cincinnati to Austin: Monday, from €75 (checked 25 Oct 2026).
Which airline has the lowest fare from Cincinnati to Austin?
Cheapest airline from Cincinnati to Austin: Frontier Airlines, from €85 (checked 25 Oct 2026).
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide
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Recently observed fares. Prices may change.
Last checked: 25 Oct 2026