United Flight AA2148 Deals & Information (2025/2026)

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United Flight 2148 Route Deals From $90

The cheapest prices found with in the last 7 days for return flights were $157 and $90 for one-way flights to O'Hare Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Aug 25 - Wed, Aug 27
DCA
Ronald Reagan Washington National
ORD
O'Hare Intl.
$157 Roundtrip, found 5 hours ago
$157
Roundtrip
found 5 hours ago
Select United flight, departing Mon, Aug 25 from Ronald Reagan Washington National to O'Hare Intl., returning Wed, Aug 27, priced at $157 found 5 hours ago
Tue, Aug 5 - Thu, Aug 7
DCA
Ronald Reagan Washington National
ORD
O'Hare Intl.
$160 Roundtrip, found 1 day ago
$160
Roundtrip
found 1 day ago
Select United flight, departing Tue, Aug 5 from Ronald Reagan Washington National to O'Hare Intl., returning Thu, Aug 7, priced at $160 found 1 day ago
Mon, Sep 1 - Sat, Sep 6
DCA
Ronald Reagan Washington National
ORD
O'Hare Intl.
$169 Roundtrip, found 6 days ago
$169
Roundtrip
found 6 days ago
Select United flight, departing Mon, Sep 1 from Ronald Reagan Washington National to O'Hare Intl., returning Sat, Sep 6, priced at $169 found 6 days ago
Mon, Sep 1 - Sat, Sep 6
DCA
Ronald Reagan Washington National
ORD
O'Hare Intl.
$179 Roundtrip, found 6 days ago
$179
Roundtrip
found 6 days ago
Select United flight, departing Mon, Sep 1 from Ronald Reagan Washington National to O'Hare Intl., returning Sat, Sep 6, priced at $179 found 6 days ago
Thu, Aug 7 - Mon, Aug 11
DCA
Ronald Reagan Washington National
ORD
O'Hare Intl.
$180 Roundtrip, found 4 days ago
$180
Roundtrip
found 4 days ago
Select United flight, departing Thu, Aug 7 from Ronald Reagan Washington National to O'Hare Intl., returning Mon, Aug 11, priced at $180 found 4 days ago
Sat, Aug 30 - Mon, Sep 1
DCA
Ronald Reagan Washington National
ORD
O'Hare Intl.
$181 Roundtrip, found 1 day ago
$181
Roundtrip
found 1 day ago
Select United flight, departing Sat, Aug 30 from Ronald Reagan Washington National to O'Hare Intl., returning Mon, Sep 1, priced at $181 found 1 day ago
Tue, Sep 16 - Thu, Sep 18
DCA
Ronald Reagan Washington National
ORD
O'Hare Intl.
$188 Roundtrip, found 1 day ago
$188
Roundtrip
found 1 day ago
Select United flight, departing Tue, Sep 16 from Ronald Reagan Washington National to O'Hare Intl., returning Thu, Sep 18, priced at $188 found 1 day ago
Mon, Sep 22 - Thu, Sep 25
DCA
Ronald Reagan Washington National
ORD
O'Hare Intl.
$190 Roundtrip, found 5 days ago
$190
Roundtrip
found 5 days ago
Select United flight, departing Mon, Sep 22 from Ronald Reagan Washington National to O'Hare Intl., returning Thu, Sep 25, priced at $190 found 5 days ago
Sat, Aug 30 - Mon, Sep 1
DCA
Ronald Reagan Washington National
ORD
O'Hare Intl.
$191 Roundtrip, found 1 day ago
$191
Roundtrip
found 1 day ago
Select United flight, departing Sat, Aug 30 from Ronald Reagan Washington National to O'Hare Intl., returning Mon, Sep 1, priced at $191 found 1 day ago
Thu, Aug 7 - Mon, Aug 11
DCA
Ronald Reagan Washington National
ORD
O'Hare Intl.
$193 Roundtrip, found 4 days ago
$193
Roundtrip
found 4 days ago
Select United flight, departing Thu, Aug 7 from Ronald Reagan Washington National to O'Hare Intl., returning Mon, Aug 11, priced at $193 found 4 days ago

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.