Chicago O'Hare to Las Vegas (ORD → LAS). We are tracking 31 fares on this route.
Cheapest tracked fare $60 · typical price $128 · you save about $68 (53%)
Cheapest fares we're tracking
Airline
Departs
Stops
Price
—
2026-11-24
Direct
$60
—
2027-01-09
Direct
$70
—
2027-02-25
Direct
$71
—
2026-11-19
Direct
$76
—
2027-01-28
Direct
$76
—
2027-02-01
Direct
$76
—
2026-10-24
1 stop
$81
—
2026-10-29
Direct
$82
—
2027-02-24
1 stop
$83
—
2027-03-02
1 stop
$85
—
2026-10-26
Direct
$86
—
2026-10-16
1 stop
$88
—
2026-10-21
1 stop
$93
Frontier Airlines
2026-10-20
1 stop
$93
Frontier Airlines
2027-03-01
1 stop
$94
Frontier Airlines
2026-12-30
1 stop
$97
—
2026-11-03
1 stop
$102
United Airlines
2026-10-17
Direct
$102
Frontier Airlines
2026-10-30
Direct
$102
—
2026-12-02
Direct
$111
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 Las Vegas get?
The cheapest fare we have tracked on this route is $60, compared with a typical $128 for a trip of this distance.
Is it cheaper to fly to Las Vegas 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 Las Vegas 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.