Cheap flights from Atlanta to Houston Intercontinental
Atlanta to Houston Intercontinental (ATL → IAH). We are tracking 7 fares on this route.
Cheapest tracked fare $35 · typical price $138 · you save about $103 (75%)
Cheapest fares we're tracking
Airline
Departs
Stops
Price
Frontier Airlines
2026-09-08
Direct
$35
Frontier Airlines
2026-09-09
Direct
$36
—
2026-09-30
Direct
$38
—
2026-10-28
Direct
$38
—
2026-11-04
Direct
$38
Frontier Airlines
2026-09-04
Direct
$69
Frontier Airlines
2026-09-07
1 stop
$86
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 Atlanta to Houston Intercontinental get?
The cheapest fare we have tracked on this route is $35, compared with a typical $138 for a trip of this distance.
Is it cheaper to fly to Houston Intercontinental 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 Atlanta to Houston Intercontinental 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.