United Flight 2148 Deals & Information (2026/2027)

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United Flight 2148 Route Deals From $104

The cheapest prices found with in the last 7 days for return flights were $232 and $104 for one-way flights to O'Hare Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Sep 23 - Sat, Sep 26
DCA
Ronald Reagan Washington National
ORD
O'Hare Intl.
$232 Roundtrip, found 4 days ago
$232
Roundtrip
found 4 days ago
Select United flight, departing Wed, Sep 23 from Ronald Reagan Washington National to O'Hare Intl., returning Sat, Sep 26, priced at $232 found 4 days ago
Thu, Sep 24 - Tue, Sep 29
DCA
Ronald Reagan Washington National
ORD
O'Hare Intl.
$235 Roundtrip, found 17 hours ago
$235
Roundtrip
found 17 hours ago
Select United flight, departing Thu, Sep 24 from Ronald Reagan Washington National to O'Hare Intl., returning Tue, Sep 29, priced at $235 found 17 hours ago
Thu, Sep 24 - Sat, Sep 26
DCA
Ronald Reagan Washington National
ORD
O'Hare Intl.
$239 Roundtrip, found 11 hours ago
$239
Roundtrip
found 11 hours ago
Select United flight, departing Thu, Sep 24 from Ronald Reagan Washington National to O'Hare Intl., returning Sat, Sep 26, priced at $239 found 11 hours ago
Thu, Sep 24 - Sat, Sep 26
DCA
Ronald Reagan Washington National
ORD
O'Hare Intl.
$256 Roundtrip, found 11 hours ago
$256
Roundtrip
found 11 hours ago
Select United flight, departing Thu, Sep 24 from Ronald Reagan Washington National to O'Hare Intl., returning Sat, Sep 26, priced at $256 found 11 hours ago
Sat, Jul 18 - Tue, Jul 21
DCA
Ronald Reagan Washington National
ORD
O'Hare Intl.
$262 Roundtrip, found 1 day ago
$262
Roundtrip
found 1 day ago
Select United flight, departing Sat, Jul 18 from Ronald Reagan Washington National to O'Hare Intl., returning Tue, Jul 21, priced at $262 found 1 day ago
Fri, Nov 6 - Tue, Nov 10
DCA
Ronald Reagan Washington National
ORD
O'Hare Intl.
$274 Roundtrip, found 17 hours ago
$274
Roundtrip
found 17 hours ago
Select United flight, departing Fri, Nov 6 from Ronald Reagan Washington National to O'Hare Intl., returning Tue, Nov 10, priced at $274 found 17 hours ago
Thu, Sep 24 - Tue, Sep 29
DCA
Ronald Reagan Washington National
ORD
O'Hare Intl.
$275 Roundtrip, found 17 hours ago
$275
Roundtrip
found 17 hours ago
Select United flight, departing Thu, Sep 24 from Ronald Reagan Washington National to O'Hare Intl., returning Tue, Sep 29, priced at $275 found 17 hours ago
Tue, Jul 14 - Sat, Jul 18
DCA
Ronald Reagan Washington National
ORD
O'Hare Intl.
$276 Roundtrip, just found
$276
Roundtrip
just found
Select United flight, departing Tue, Jul 14 from Ronald Reagan Washington National to O'Hare Intl., returning Sat, Jul 18, priced at $276 just found

Frequently asked questions

What route does flight number UA2148 take?
Flight number UA2148 flies non-stop from Houston Airport to St. Thomas Airport (STT-Cyril E. King). During this journey, expect to be in the air for around 4 hours and 43 minutes. Consider booking ahead to secure your favorite seat.
What terminal does UA2148 fly out of?
UA2148 runs between Houston, TX Airport (IAH-George Bush Intercontinental) and St. Thomas Airport (STT-Cyril E. King), and travelers taking this flight commonly board the plane from Terminal C.
What kind of plane is on flight number UA2148?
Get set to jump on board a Boeing 737-700 if you're taking off on flight UA2148. The majority of flights from Houston Airport to Cyril E. King Airport (STT) operate using this kind of aircraft.
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 UA2148 flight with Travelocity, please visit our Customer Service Portal.