United Flight 1252 Deals & Information (2026/2027)

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United Flight 1252 Route Deals From $255

The cheapest prices found with in the last 7 days for return flights were $188 and $255 for one-way flights to Washington Dulles Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Jun 26 - Tue, Jun 30
CLE
Hopkins Intl.
IAD
Washington Dulles Intl.
$188 Roundtrip, found 4 hours ago
$188
Roundtrip
found 4 hours ago
Select United flight, departing Fri, Jun 26 from Hopkins Intl. to Washington Dulles Intl., returning Tue, Jun 30, priced at $188 found 4 hours ago
Sat, Jun 6 - Mon, Jun 8
CLE
Hopkins Intl.
IAD
Washington Dulles Intl.
$196 Roundtrip, found 7 hours ago
$196
Roundtrip
found 7 hours ago
Select United flight, departing Sat, Jun 6 from Hopkins Intl. to Washington Dulles Intl., returning Mon, Jun 8, priced at $196 found 7 hours ago
Tue, Jun 23 - Sat, Jun 27
CLE
Hopkins Intl.
IAD
Washington Dulles Intl.
$198 Roundtrip, found 6 days ago
$198
Roundtrip
found 6 days ago
Select United flight, departing Tue, Jun 23 from Hopkins Intl. to Washington Dulles Intl., returning Sat, Jun 27, priced at $198 found 6 days ago
Fri, Jun 26 - Tue, Jun 30
CLE
Hopkins Intl.
IAD
Washington Dulles Intl.
$204 Roundtrip, found 4 hours ago
$204
Roundtrip
found 4 hours ago
Select United flight, departing Fri, Jun 26 from Hopkins Intl. to Washington Dulles Intl., returning Tue, Jun 30, priced at $204 found 4 hours ago
Fri, Jun 26 - Tue, Jun 30
CLE
Hopkins Intl.
IAD
Washington Dulles Intl.
$216 Roundtrip, found 4 hours ago
$216
Roundtrip
found 4 hours ago
Select United flight, departing Fri, Jun 26 from Hopkins Intl. to Washington Dulles Intl., returning Tue, Jun 30, priced at $216 found 4 hours ago
Thu, Jun 4 - Sun, Jun 7
CLE
Hopkins Intl.
IAD
Washington Dulles Intl.
$225 Roundtrip, found 23 hours ago
$225
Roundtrip
found 23 hours ago
Select United flight, departing Thu, Jun 4 from Hopkins Intl. to Washington Dulles Intl., returning Sun, Jun 7, priced at $225 found 23 hours ago
Tue, Jun 23 - Sat, Jun 27
CLE
Hopkins Intl.
IAD
Washington Dulles Intl.
$227 Roundtrip, found 6 days ago
$227
Roundtrip
found 6 days ago
Select United flight, departing Tue, Jun 23 from Hopkins Intl. to Washington Dulles Intl., returning Sat, Jun 27, priced at $227 found 6 days ago
Fri, Jun 26 - Tue, Jun 30
CLE
Hopkins Intl.
IAD
Washington Dulles Intl.
$233 Roundtrip, found 4 hours ago
$233
Roundtrip
found 4 hours ago
Select United flight, departing Fri, Jun 26 from Hopkins Intl. to Washington Dulles Intl., returning Tue, Jun 30, priced at $233 found 4 hours ago
Thu, Jun 4 - Sun, Jun 7
CLE
Hopkins Intl.
IAD
Washington Dulles Intl.
$234 Roundtrip, found 23 hours ago
$234
Roundtrip
found 23 hours ago
Select United flight, departing Thu, Jun 4 from Hopkins Intl. to Washington Dulles Intl., returning Sun, Jun 7, priced at $234 found 23 hours ago
Thu, Jun 4 - Sun, Jun 7
CLE
Hopkins Intl.
IAD
Washington Dulles Intl.
$243 Roundtrip, found 23 hours ago
$243
Roundtrip
found 23 hours ago
Select United flight, departing Thu, Jun 4 from Hopkins Intl. to Washington Dulles Intl., returning Sun, Jun 7, priced at $243 found 23 hours ago
Thu, Jun 25 - Mon, Jun 29
CLE
Hopkins Intl.
IAD
Washington Dulles Intl.
$255 Roundtrip, found 4 hours ago
$255
Roundtrip
found 4 hours ago
Select United flight, departing Thu, Jun 25 from Hopkins Intl. to Washington Dulles Intl., returning Mon, Jun 29, priced at $255 found 4 hours ago
Fri, Jun 26 - Tue, Jun 30
CLE
Hopkins Intl.
IAD
Washington Dulles Intl.
$259 Roundtrip, found 4 hours ago
$259
Roundtrip
found 4 hours ago
Select United flight, departing Fri, Jun 26 from Hopkins Intl. to Washington Dulles Intl., returning Tue, Jun 30, priced at $259 found 4 hours ago

Frequently asked questions

What route does flight number UA1252 take?
UA1252 operates straight from IAH to McCarran Airport. During this journey, you can expect to be in the air for approximately 3 hours and 24 minutes. It's wise to book ahead to get your favorite seat.
How often is UA1252 on time?
United Airlines flight number UA1252 from IAH to McCarran Intl. Airport (LAS) runs on schedule 88% of the time — so you can rest easy knowing you will get to your destination ASAP. If your service is late, you can expect to wait approximately 13 minutes. This route has a 4.15-star rating.
What terminal does UA1252 fly out of?
Flight number UA1252 runs between George Bush Intercontinental Airport (IAH) and LAS, and passengers booked on this flight generally board the aircraft from Terminal C.
What kind of plane is on flight number UA1252?
The Boeing 737-800 is the aircraft type most frequently used for flight UA1252. This flight almost always takes off from George Bush Intercontinental Airport (IAH) and touches down at Las Vegas, NV Airport (LAS-McCarran Intl.).
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 UA1252 flight with Travelocity, please visit our Customer Service Portal.