United Flight 2166 Deals & Information (2025/2026)

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United Flight 2166 Route Deals From $50

The cheapest prices found with in the last 7 days for return flights were $99 and $50 for one-way flights to Dallas-Fort Worth Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Dec 24 - Thu, Dec 25
IAH
George Bush Intercontinental
DFW
Dallas-Fort Worth Intl.
$99 Roundtrip, found 17 hours ago
$99
Roundtrip
found 17 hours ago
Select United flight, departing Wed, Dec 24 from George Bush Intercontinental to Dallas-Fort Worth Intl., returning Thu, Dec 25, priced at $99 found 17 hours ago
Sun, Jan 18 - Sat, Feb 7
IAH
George Bush Intercontinental
DFW
Dallas-Fort Worth Intl.
$127 Roundtrip, found 4 days ago
$127
Roundtrip
found 4 days ago
Select United flight, departing Sun, Jan 18 from George Bush Intercontinental to Dallas-Fort Worth Intl., returning Sat, Feb 7, priced at $127 found 4 days ago
Sun, Jan 18 - Sat, Feb 7
IAH
George Bush Intercontinental
DFW
Dallas-Fort Worth Intl.
$156 Roundtrip, found 4 days ago
$156
Roundtrip
found 4 days ago
Select United flight, departing Sun, Jan 18 from George Bush Intercontinental to Dallas-Fort Worth Intl., returning Sat, Feb 7, priced at $156 found 4 days ago
Sun, Jan 18 - Sat, Feb 7
IAH
George Bush Intercontinental
DFW
Dallas-Fort Worth Intl.
$157 Roundtrip, found 4 days ago
$157
Roundtrip
found 4 days ago
Select United flight, departing Sun, Jan 18 from George Bush Intercontinental to Dallas-Fort Worth Intl., returning Sat, Feb 7, priced at $157 found 4 days ago
Mon, Dec 22 - Thu, Dec 25
IAH
George Bush Intercontinental
DFW
Dallas-Fort Worth Intl.
$158 Roundtrip, found 2 days ago
$158
Roundtrip
found 2 days ago
Select United flight, departing Mon, Dec 22 from George Bush Intercontinental to Dallas-Fort Worth Intl., returning Thu, Dec 25, priced at $158 found 2 days ago
Wed, Dec 24 - Thu, Dec 25
IAH
George Bush Intercontinental
DFW
Dallas-Fort Worth Intl.
$161 Roundtrip, found 17 hours ago
$161
Roundtrip
found 17 hours ago
Select United flight, departing Wed, Dec 24 from George Bush Intercontinental to Dallas-Fort Worth Intl., returning Thu, Dec 25, priced at $161 found 17 hours ago
Wed, Dec 24 - Thu, Dec 25
IAH
George Bush Intercontinental
DFW
Dallas-Fort Worth Intl.
$163 Roundtrip, found 17 hours ago
$163
Roundtrip
found 17 hours ago
Select United flight, departing Wed, Dec 24 from George Bush Intercontinental to Dallas-Fort Worth Intl., returning Thu, Dec 25, priced at $163 found 17 hours ago