Cheap Flights from Castletown to Chicago
No deal from Castletown to Chicago has cleared our price bar yet. What we have seen on the route is below.
Across 3 months of observations from Castletown to Chicago, the lowest round-trip fare we recorded was $767, in August. The typical fare was $870. August was the cheapest month we saw and October the dearest.
The most recent price we saw on this route was $986 on Aer Lingus, seen Oct 28. It is an unverified observation and may have changed.
See every deal <a href="/from/castletown">from Castletown</a>, <a href="/to/chicago">to Chicago</a>, or the return direction <a href="/from/chicago/to/castletown">Chicago to Castletown</a>.
Latest price we saw: Castletown to Chicago
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 |
|---|---|---|---|---|---|---|
| Castletown (IOM) to Chicago (ORD) | $986 | 13.3¢ | Apr 26 – May 2 | Aer Lingus | Oct 28 | Check price |
Price history: Castletown to Chicago
What we observed by month, from our signals database. Unverified observations, not bookable prices.
| Month | Low | Typical | Sightings |
|---|---|---|---|
| Oct 2026 | $880 | $940 | 8 |
| Sep 2026 | $864 | $864 | 2 |
| Aug 2026 | $767 | $805 | 8 |
Frequently asked questions
How many flight deals from Castletown to Chicago are on Sparkflights right now?
There are 0 verified deals from Castletown to Chicago on the board right now. The list refreshes hourly.
What is the lowest price ever seen from Castletown to Chicago?
The lowest fare we've recorded from Castletown to Chicago is $767, based on 18 price observations over 3 months.
How much does a flight from Castletown to Chicago cost?
The typical round-trip fare we observed from Castletown to Chicago is $870, against a recorded low of $767. These are observations, not quotes.
When is the cheapest month to fly Castletown to Chicago?
August was the cheapest month we observed from Castletown to Chicago and October the dearest, over 3 months of data.
What is the current price from Castletown to Chicago?
The most recent fare our sweep saw from Castletown to Chicago is $986, on Oct 28. It is an unverified observation rather than a verified deal, so check it before booking.