Cheap flights from Houston Intercontinental to Chicago O'Hare
Houston Intercontinental to Chicago O'Hare (IAH → ORD). We are tracking 24 fares on this route.
Cheapest tracked fare $33 · typical price $96 · you save about $62 (65%)
Cheapest fares we're tracking
Airline
Departs
Stops
Price
Frontier
2026-11-07
1 stop
$33
—
2026-10-31
1 stop
$41
—
2026-11-04
Direct
$60
—
2026-11-12
Direct
$60
—
2027-01-23
Direct
$60
—
2027-02-03
Direct
$60
—
2027-02-23
Direct
$60
—
2027-02-24
Direct
$60
—
2027-03-02
Direct
$60
—
2027-01-20
1 stop
$68
—
2026-12-01
1 stop
$73
—
2026-10-27
1 stop
$88
—
2027-01-27
1 stop
$88
—
2027-02-02
1 stop
$88
—
2027-02-27
1 stop
$88
—
2026-11-14
1 stop
$89
—
2026-10-29
Direct
$92
—
2026-12-09
1 stop
$93
Frontier Airlines
2026-11-09
Direct
$94
—
2027-03-01
1 stop
$94
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 Houston Intercontinental to Chicago O'Hare get?
The cheapest fare we have tracked on this route is $33, compared with a typical $96 for a trip of this distance.
Is it cheaper to fly to Chicago O'Hare 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 Houston Intercontinental to Chicago O'Hare 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.