# Houston (IAH) to Dallas (DFW) business class award flights

Source: https://miles.zone/routes/iah-dfw
Data updated: 2026-10-17T16:52:34.795Z
Cash amounts are in US dollars.

Fewest points: 34,400 miles plus $6 on United Airlines through United MileagePlus, departing 2026-10-26.

## 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) | 34,400 miles | $6 | Nonstop | 2026-10-26 | 17 Oct 2026, 16:52 UTC |

## Route facts

Over the next 60 days we hold business class seats from Houston to Dallas on 1 of the 1 departure days we have checked so far (59 days are not checked yet), 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) | 1 of 1 checked | 34,400 miles | 34,400 miles | $6 |

Nonstop seats on United Airlines.

## How to book it

1. [United MileagePlus](https://miles.zone/programs/united-mileageplus) books on united.com: sign in there, search IAH to DFW 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 Dallas

- [Dublin (DUB)](https://miles.zone/routes/dub-dfw)
- [Edinburgh (EDI)](https://miles.zone/routes/edi-dfw)
- [London (LHR)](https://miles.zone/routes/lhr-dfw)
- [Madrid (MAD)](https://miles.zone/routes/mad-dfw)
- [Amsterdam (AMS)](https://miles.zone/routes/ams-dfw)
- [Barcelona (BCN)](https://miles.zone/routes/bcn-dfw)
- [Paris (CDG)](https://miles.zone/routes/cdg-dfw)
- [Rome (FCO)](https://miles.zone/routes/fco-dfw)
- [Doha (DOH)](https://miles.zone/routes/doh-dfw)
- [Manchester (MAN)](https://miles.zone/routes/man-dfw)
- [Sydney (SYD)](https://miles.zone/routes/syd-dfw)
- [Hong Kong (HKG)](https://miles.zone/routes/hkg-dfw)