United Flight UA6166 Deals & Information (2025/2026)

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United Flight 6166 Route Deals From $228

The cheapest prices found with in the last 7 days for return flights were $209 and $228 for one-way flights to Des Moines Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Dec 13 - Sat, Jan 17
IAH
George Bush Intercontinental
DSM
Des Moines Intl.
$209 Roundtrip, found 1 day ago
$209
Roundtrip
found 1 day ago
Select United flight, departing Sat, Dec 13 from George Bush Intercontinental to Des Moines Intl., returning Sat, Jan 17, priced at $209 found 1 day ago
Thu, Sep 11 - Sun, Sep 14
IAH
George Bush Intercontinental
DSM
Des Moines Intl.
$211 Roundtrip, found 16 hours ago
$211
Roundtrip
found 16 hours ago
Select United flight, departing Thu, Sep 11 from George Bush Intercontinental to Des Moines Intl., returning Sun, Sep 14, priced at $211 found 16 hours ago
Sat, Dec 13 - Sat, Jan 17
IAH
George Bush Intercontinental
DSM
Des Moines Intl.
$219 Roundtrip, found 1 day ago
$219
Roundtrip
found 1 day ago
Select United flight, departing Sat, Dec 13 from George Bush Intercontinental to Des Moines Intl., returning Sat, Jan 17, priced at $219 found 1 day ago
Sat, Dec 13 - Sat, Jan 17
IAH
George Bush Intercontinental
DSM
Des Moines Intl.
$236 Roundtrip, found 1 day ago
$236
Roundtrip
found 1 day ago
Select United flight, departing Sat, Dec 13 from George Bush Intercontinental to Des Moines Intl., returning Sat, Jan 17, priced at $236 found 1 day ago
Wed, Aug 13 - Sun, Aug 17
IAH
George Bush Intercontinental
DSM
Des Moines Intl.
$238 Roundtrip, found 1 day ago
$238
Roundtrip
found 1 day ago
Select United flight, departing Wed, Aug 13 from George Bush Intercontinental to Des Moines Intl., returning Sun, Aug 17, priced at $238 found 1 day ago
Sat, Dec 13 - Sat, Jan 17
IAH
George Bush Intercontinental
DSM
Des Moines Intl.
$246 Roundtrip, found 1 day ago
$246
Roundtrip
found 1 day ago
Select United flight, departing Sat, Dec 13 from George Bush Intercontinental to Des Moines Intl., returning Sat, Jan 17, priced at $246 found 1 day ago
Wed, Aug 13 - Mon, Aug 18
IAH
George Bush Intercontinental
DSM
Des Moines Intl.
$255 Roundtrip, found 1 day ago
$255
Roundtrip
found 1 day ago
Select United flight, departing Wed, Aug 13 from George Bush Intercontinental to Des Moines Intl., returning Mon, Aug 18, priced at $255 found 1 day ago
Wed, Aug 13 - Sun, Aug 17
IAH
George Bush Intercontinental
DSM
Des Moines Intl.
$272 Roundtrip, found 1 day ago
$272
Roundtrip
found 1 day ago
Select United flight, departing Wed, Aug 13 from George Bush Intercontinental to Des Moines Intl., returning Sun, Aug 17, priced at $272 found 1 day ago
Sat, Aug 16 - Wed, Aug 20
IAH
George Bush Intercontinental
DSM
Des Moines Intl.
$277 Roundtrip, found 1 day ago
$277
Roundtrip
found 1 day ago
Select United flight, departing Sat, Aug 16 from George Bush Intercontinental to Des Moines Intl., returning Wed, Aug 20, priced at $277 found 1 day ago
Fri, Aug 29 - Mon, Sep 1
IAH
George Bush Intercontinental
DSM
Des Moines Intl.
$278 Roundtrip, found 7 hours ago
$278
Roundtrip
found 7 hours ago
Select United flight, departing Fri, Aug 29 from George Bush Intercontinental to Des Moines Intl., returning Mon, Sep 1, priced at $278 found 7 hours ago
Sat, Dec 13 - Sat, Jan 17
IAH
George Bush Intercontinental
DSM
Des Moines Intl.
$279 Roundtrip, found 1 day ago
$279
Roundtrip
found 1 day ago
Select United flight, departing Sat, Dec 13 from George Bush Intercontinental to Des Moines Intl., returning Sat, Jan 17, priced at $279 found 1 day ago
Thu, Sep 11 - Sun, Sep 14
IAH
George Bush Intercontinental
DSM
Des Moines Intl.
$282 Roundtrip, found 16 hours ago
$282
Roundtrip
found 16 hours ago
Select United flight, departing Thu, Sep 11 from George Bush Intercontinental to Des Moines Intl., returning Sun, Sep 14, priced at $282 found 16 hours ago
Wed, Aug 13 - Sun, Aug 17
IAH
George Bush Intercontinental
DSM
Des Moines Intl.
$286 Roundtrip, found 1 day ago
$286
Roundtrip
found 1 day ago
Select United flight, departing Wed, Aug 13 from George Bush Intercontinental to Des Moines Intl., returning Sun, Aug 17, priced at $286 found 1 day ago
Sat, Dec 13 - Sat, Jan 17
IAH
George Bush Intercontinental
DSM
Des Moines Intl.
$289 Roundtrip, found 1 day ago
$289
Roundtrip
found 1 day ago
Select United flight, departing Sat, Dec 13 from George Bush Intercontinental to Des Moines Intl., returning Sat, Jan 17, priced at $289 found 1 day ago
Thu, Sep 11 - Sun, Sep 14
IAH
George Bush Intercontinental
DSM
Des Moines Intl.
$291 Roundtrip, found 16 hours ago
$291
Roundtrip
found 16 hours ago
Select United flight, departing Thu, Sep 11 from George Bush Intercontinental to Des Moines Intl., returning Sun, Sep 14, priced at $291 found 16 hours ago
Thu, Sep 11 - Sun, Sep 14
IAH
George Bush Intercontinental
DSM
Des Moines Intl.
$300 Roundtrip, found 16 hours ago
$300
Roundtrip
found 16 hours ago
Select United flight, departing Thu, Sep 11 from George Bush Intercontinental to Des Moines Intl., returning Sun, Sep 14, priced at $300 found 16 hours ago
Thu, Sep 11 - Sun, Sep 14
IAH
George Bush Intercontinental
DSM
Des Moines Intl.
$301 Roundtrip, found 16 hours ago
$301
Roundtrip
found 16 hours ago
Select United flight, departing Thu, Sep 11 from George Bush Intercontinental to Des Moines Intl., returning Sun, Sep 14, priced at $301 found 16 hours ago

Frequently asked questions

What route does flight number UA6166 take?
UA6166 is used on multiple routes, but the most common is between George Bush Intercontinental Airport (IAH) and Cincinnati - Northern Kentucky Intl. Airport (CVG). If your flight goes direct, you'll land in approximately 2 hours and 20 minutes. Multi-stop flights can also operate under the same number, as can services on other routes.
What terminal does UA6166 fly out of?
Terminal B is where you'll likely depart from if you're booked on a flight out of Houston, TX Airport (IAH-George Bush Intercontinental). IAH to CVG is the most commonly traveled route for flight number UA6166.
What kind of plane is on flight number UA6166?
Chances are you'll be traveling aboard the Embraer 175 if you're taking flight number UA6166 from George Bush Intercontinental Airport (IAH) to CVG. It's the most commonly used aircraft on this popular route.
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your UA6166 flight with Travelocity, please visit our Customer Service Portal.