Cheap Flights from Cincinnati to Porto
No deal from Cincinnati to Porto has cleared our price bar yet. What we have seen on the route is below.
Across 2 months of observations from Cincinnati to Porto, the lowest round-trip fare we recorded was $726, in October. The typical fare was $726. October was the cheapest month we saw and November the dearest.
The most recent price we saw on this route was $726 on Lufthansa and United, seen Nov 1. It is an unverified observation and may have changed.
See every deal from Cincinnati, to Porto, or the return direction Porto to Cincinnati.
Latest price we saw: Cincinnati to Porto
The most recent round-trip fare our sweep found on this route. It is not verified and may have changed since the date shown.
| From | Price | Per mile | Travel dates | Airline | Seen | Check price |
|---|---|---|---|---|---|---|
| Cincinnati (CVG) to Porto (OPO) | $726 | 9.4¢ | Feb 21 – Mar 2 | Lufthansa and United | Nov 1 | Check price |
Price history: Cincinnati to Porto
What we observed by month, from our signals database. Unverified observations, not bookable prices.
| Month | Low | Typical | Sightings |
|---|---|---|---|
| Nov 2026 | $726 | $726 | 3 |
| Oct 2026 | $726 | $726 | 3 |
Frequently asked questions
How many flight deals from Cincinnati to Porto are on Sparkflights right now?
There are 0 verified deals from Cincinnati to Porto on the board right now. The list refreshes hourly.
What is the lowest price ever seen from Cincinnati to Porto?
The lowest fare we've recorded from Cincinnati to Porto is $726, based on 6 price observations over 2 months.
How much does a flight from Cincinnati to Porto cost?
The typical round-trip fare we observed from Cincinnati to Porto is $726, against a recorded low of $726. These are observations, not quotes.
When is the cheapest month to fly Cincinnati to Porto?
October was the cheapest month we observed from Cincinnati to Porto and November the dearest, over 2 months of data.
What is the current price from Cincinnati to Porto?
The most recent fare our sweep saw from Cincinnati to Porto is $726, on Nov 1. It is an unverified observation rather than a verified deal, so check it before booking.