Chicago O'Hare to RMO (ORD → RMO). We are tracking 5 fares on this route.
Cheapest tracked fare $330 · typical price $701 · you save about $371 (53%)
Cheapest fares we're tracking
Airline
Departs
Stops
Price
—
2026-10-31
2 stops
$330
—
2026-10-30
2 stops
$346
—
2026-11-15
2 stops
$346
—
2027-03-30
1 stop
$356
—
2026-11-17
2 stops
$394
Could you save more?
The airport you were going to fly from is often not the cheapest one. Compare every airport in a region against each other, or check whether a multi-day stopover beats the direct fare.
How cheap can flights from Chicago O'Hare to RMO get?
The cheapest fare we have tracked on this route is $330, compared with a typical $701 for a trip of this distance.
Is it cheaper to fly to RMO from a different airport?
Often, yes. Fares out of secondary airports are frequently cheaper than the obvious hub, but they are the ones most likely to be missing from a normal search. Our reverse search compares every airport in a region against each other so the cheaper departure point is not hidden.
Could a stopover make Chicago O'Hare to RMO cheaper?
Sometimes. On thin long-haul routes a two-leg trip with a multi-day stopover can beat the direct fare, and occasionally a direct fare is not sold at all. Our detour search prices those routings against the direct flight.