United Flight UA2319 Deals & Information (2025/2026)

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United Flight 2319 Route Deals From $90

The cheapest prices found with in the last 7 days for return flights were $179 and $90 for one-way flights to George Bush Intercontinental for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Aug 28 - Mon, Sep 1
IAD
Washington Dulles Intl.
IAH
George Bush Intercontinental
$179 Roundtrip, found 4 days ago
$179
Roundtrip
found 4 days ago
Select United flight, departing Thu, Aug 28 from Washington Dulles Intl. to George Bush Intercontinental, returning Mon, Sep 1, priced at $179 found 4 days ago
Thu, Aug 28 - Mon, Sep 1
IAD
Washington Dulles Intl.
IAH
George Bush Intercontinental
$191 Roundtrip, found 4 days ago
$191
Roundtrip
found 4 days ago
Select United flight, departing Thu, Aug 28 from Washington Dulles Intl. to George Bush Intercontinental, returning Mon, Sep 1, priced at $191 found 4 days ago
Mon, Aug 25 - Sat, Aug 30
IAD
Washington Dulles Intl.
IAH
George Bush Intercontinental
$193 Roundtrip, found 5 days ago
$193
Roundtrip
found 5 days ago
Select United flight, departing Mon, Aug 25 from Washington Dulles Intl. to George Bush Intercontinental, returning Sat, Aug 30, priced at $193 found 5 days ago
Thu, Aug 28 - Mon, Sep 1
IAD
Washington Dulles Intl.
IAH
George Bush Intercontinental
$207 Roundtrip, found 4 days ago
$207
Roundtrip
found 4 days ago
Select United flight, departing Thu, Aug 28 from Washington Dulles Intl. to George Bush Intercontinental, returning Mon, Sep 1, priced at $207 found 4 days ago
Sat, Nov 8 - Sat, Nov 15
IAD
Washington Dulles Intl.
IAH
George Bush Intercontinental
$209 Roundtrip, found 5 hours ago
$209
Roundtrip
found 5 hours ago
Select United flight, departing Sat, Nov 8 from Washington Dulles Intl. to George Bush Intercontinental, returning Sat, Nov 15, priced at $209 found 5 hours ago
Sat, Sep 20 - Sat, Sep 27
IAD
Washington Dulles Intl.
IAH
George Bush Intercontinental
$211 Roundtrip, found 12 hours ago
$211
Roundtrip
found 12 hours ago
Select United flight, departing Sat, Sep 20 from Washington Dulles Intl. to George Bush Intercontinental, returning Sat, Sep 27, priced at $211 found 12 hours ago
Sat, Nov 8 - Sat, Nov 15
IAD
Washington Dulles Intl.
IAH
George Bush Intercontinental
$219 Roundtrip, found 5 hours ago
$219
Roundtrip
found 5 hours ago
Select United flight, departing Sat, Nov 8 from Washington Dulles Intl. to George Bush Intercontinental, returning Sat, Nov 15, priced at $219 found 5 hours ago
Sat, Sep 20 - Sat, Sep 27
IAD
Washington Dulles Intl.
IAH
George Bush Intercontinental
$221 Roundtrip, found 12 hours ago
$221
Roundtrip
found 12 hours ago
Select United flight, departing Sat, Sep 20 from Washington Dulles Intl. to George Bush Intercontinental, returning Sat, Sep 27, priced at $221 found 12 hours ago
Tue, Sep 23 - Tue, Sep 30
IAD
Washington Dulles Intl.
IAH
George Bush Intercontinental
$227 Roundtrip, found 10 hours ago
$227
Roundtrip
found 10 hours ago
Select United flight, departing Tue, Sep 23 from Washington Dulles Intl. to George Bush Intercontinental, returning Tue, Sep 30, priced at $227 found 10 hours ago
Wed, Nov 5 - Sun, Nov 9
IAD
Washington Dulles Intl.
IAH
George Bush Intercontinental
$228 Roundtrip, found 5 days ago
$228
Roundtrip
found 5 days ago
Select United flight, departing Wed, Nov 5 from Washington Dulles Intl. to George Bush Intercontinental, returning Sun, Nov 9, priced at $228 found 5 days ago