# Houston (IAH) to Chicago (ORD) business class award flights

Source: https://miles.zone/routes/iah-ord
Data updated: 2026-10-12T12:34:44.937Z
Cash amounts are in US dollars.

Fewest points: 30,000 miles plus $6 on United Airlines through United MileagePlus, departing 2026-10-24.

## Every program and airline that can book it, next 60 days

| Airline | Program | Points | Cash on top | Routing | Departs | Checked |
| --- | --- | --- | --- | --- | --- | --- |
| United Airlines | [United MileagePlus](https://miles.zone/programs/united-mileageplus) | 30,000 miles | $6 | via SGF | 2026-10-24 | 12 Oct 2026, 12:34 UTC |
| JetBlue | [United MileagePlus](https://miles.zone/programs/united-mileageplus) | 100,000 miles | $6 | via FLL | 2026-10-24 | 12 Oct 2026, 12:34 UTC |

## Route facts

Over the next 60 days we hold business class seats from Houston to Chicago on 42 of the 60 departure days, through 1 program. These figures are counted from the seats stored for those dates, not from a price history; the typical day is the median of each day's cheapest seat.

| Program | Days with space | Lowest | Typical day | Cash on top |
| --- | --- | --- | --- | --- |
| [United MileagePlus](https://miles.zone/programs/united-mileageplus) | 42 of 60 | 30,000 miles | 39,600 miles | $6 |

Nonstop seats on United Airlines.
With a connection on JetBlue.

## How to book it

1. [United MileagePlus](https://miles.zone/programs/united-mileageplus) books on united.com: sign in there, search IAH to ORD in business class on a date with space, and pay in miles with the cash on top (from $6).

MilesZone finds the seat; it does not book it or take payment.

## More routes from Houston

- [Edinburgh (EDI)](https://miles.zone/routes/iah-edi)
- [London (LHR)](https://miles.zone/routes/iah-lhr)
- [Manchester (MAN)](https://miles.zone/routes/iah-man)
- [Amsterdam (AMS)](https://miles.zone/routes/iah-ams)
- [Paris (CDG)](https://miles.zone/routes/iah-cdg)
- [London (LGW)](https://miles.zone/routes/iah-lgw)
- [Doha (DOH)](https://miles.zone/routes/iah-doh)
- [Frankfurt (FRA)](https://miles.zone/routes/iah-fra)
- [Munich (MUC)](https://miles.zone/routes/iah-muc)
- [Bangkok (BKK)](https://miles.zone/routes/iah-bkk)
- [Seoul (ICN)](https://miles.zone/routes/iah-icn)
- [Tokyo (NRT)](https://miles.zone/routes/iah-nrt)

## More routes to Chicago

- [Paris (CDG)](https://miles.zone/routes/cdg-ord)
- [Dublin (DUB)](https://miles.zone/routes/dub-ord)
- [Edinburgh (EDI)](https://miles.zone/routes/edi-ord)
- [Frankfurt (FRA)](https://miles.zone/routes/fra-ord)
- [London (LHR)](https://miles.zone/routes/lhr-ord)
- [Madrid (MAD)](https://miles.zone/routes/mad-ord)
- [Manchester (MAN)](https://miles.zone/routes/man-ord)
- [Rome (FCO)](https://miles.zone/routes/fco-ord)
- [Amsterdam (AMS)](https://miles.zone/routes/ams-ord)
- [London (LGW)](https://miles.zone/routes/lgw-ord)
- [Barcelona (BCN)](https://miles.zone/routes/bcn-ord)
- [Munich (MUC)](https://miles.zone/routes/muc-ord)