United Flight 1148 Deals & Information (2025/2026)

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United Flight 1148 Route Deals From $279

The cheapest prices found with in the last 7 days for return flights were $269 and $279 for one-way flights to Denver Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Nov 13 - Sat, Nov 15
BTV
Burlington Intl.
DEN
Denver Intl.
$269 Roundtrip, found 1 day ago
$269
Roundtrip
found 1 day ago
Select United flight, departing Thu, Nov 13 from Burlington Intl. to Denver Intl., returning Sat, Nov 15, priced at $269 found 1 day ago
Thu, Nov 13 - Sat, Nov 15
BTV
Burlington Intl.
DEN
Denver Intl.
$279 Roundtrip, found 1 day ago
$279
Roundtrip
found 1 day ago
Select United flight, departing Thu, Nov 13 from Burlington Intl. to Denver Intl., returning Sat, Nov 15, priced at $279 found 1 day ago
Tue, Oct 14 - Sun, Oct 19
BTV
Burlington Intl.
DEN
Denver Intl.
$293 Roundtrip, found 4 hours ago
$293
Roundtrip
found 4 hours ago
Select United flight, departing Tue, Oct 14 from Burlington Intl. to Denver Intl., returning Sun, Oct 19, priced at $293 found 4 hours ago
Fri, Nov 7 - Sun, Nov 16
BTV
Burlington Intl.
DEN
Denver Intl.
$299 Roundtrip, found 23 hours ago
$299
Roundtrip
found 23 hours ago
Select United flight, departing Fri, Nov 7 from Burlington Intl. to Denver Intl., returning Sun, Nov 16, priced at $299 found 23 hours ago
Thu, Nov 13 - Sat, Nov 15
BTV
Burlington Intl.
DEN
Denver Intl.
$304 Roundtrip, found 1 day ago
$304
Roundtrip
found 1 day ago
Select United flight, departing Thu, Nov 13 from Burlington Intl. to Denver Intl., returning Sat, Nov 15, priced at $304 found 1 day ago
Fri, Nov 7 - Sun, Nov 16
BTV
Burlington Intl.
DEN
Denver Intl.
$309 Roundtrip, found 23 hours ago
$309
Roundtrip
found 23 hours ago
Select United flight, departing Fri, Nov 7 from Burlington Intl. to Denver Intl., returning Sun, Nov 16, priced at $309 found 23 hours ago
Thu, Sep 25 - Sat, Oct 4
BTV
Burlington Intl.
DEN
Denver Intl.
$310 Roundtrip, found 3 days ago
$310
Roundtrip
found 3 days ago
Select United flight, departing Thu, Sep 25 from Burlington Intl. to Denver Intl., returning Sat, Oct 4, priced at $310 found 3 days ago
Thu, Sep 25 - Sat, Oct 4
BTV
Burlington Intl.
DEN
Denver Intl.
$320 Roundtrip, found 3 days ago
$320
Roundtrip
found 3 days ago
Select United flight, departing Thu, Sep 25 from Burlington Intl. to Denver Intl., returning Sat, Oct 4, priced at $320 found 3 days ago
Thu, Sep 25 - Sat, Oct 4
BTV
Burlington Intl.
DEN
Denver Intl.
$336 Roundtrip, found 3 days ago
$336
Roundtrip
found 3 days ago
Select United flight, departing Thu, Sep 25 from Burlington Intl. to Denver Intl., returning Sat, Oct 4, priced at $336 found 3 days ago
Thu, Nov 13 - Sat, Nov 15
BTV
Burlington Intl.
DEN
Denver Intl.
$354 Roundtrip, found 1 day ago
$354
Roundtrip
found 1 day ago
Select United flight, departing Thu, Nov 13 from Burlington Intl. to Denver Intl., returning Sat, Nov 15, priced at $354 found 1 day ago
Thu, Nov 13 - Sat, Nov 15
BTV
Burlington Intl.
DEN
Denver Intl.
$359 Roundtrip, found 1 day ago
$359
Roundtrip
found 1 day ago
Select United flight, departing Thu, Nov 13 from Burlington Intl. to Denver Intl., returning Sat, Nov 15, priced at $359 found 1 day ago
Thu, Nov 13 - Sat, Nov 15
BTV
Burlington Intl.
DEN
Denver Intl.
$373 Roundtrip, found 1 day ago
$373
Roundtrip
found 1 day ago
Select United flight, departing Thu, Nov 13 from Burlington Intl. to Denver Intl., returning Sat, Nov 15, priced at $373 found 1 day ago
Tue, Oct 14 - Sun, Oct 19
BTV
Burlington Intl.
DEN
Denver Intl.
$374 Roundtrip, found 4 hours ago
$374
Roundtrip
found 4 hours ago
Select United flight, departing Tue, Oct 14 from Burlington Intl. to Denver Intl., returning Sun, Oct 19, priced at $374 found 4 hours ago

Frequently asked questions

What route does flight number UA1148 take?
Flight number UA1148 takes around 2 hours and 24 minutes to fly straight from RDU to O'Hare Intl. Airport (ORD). Sure, there's magic in the destination, but getting there is half the fun!
How often is UA1148 on time?
For passengers traveling with United Airlines flight number UA1148 between Raleigh–Durham Airport and O'Hare Airport, 80% of these journeys depart on schedule. In the rare event of a delay, you can expect to wait about 22 minutes on average. Thanks to the air carrier's first-rate service, this flight has earned a star rating of 2.45.
What terminal does UA1148 fly out of?
You'll likely be hopping on the plane at Terminal 2 if you're booked on flight number UA1148 direct from Raleigh, NC Airport (RDU-Raleigh - Durham Intl.) to O'Hare Airport.
What kind of plane is on flight number UA1148?
There's every chance you'll find yourself cruising aboard an Airbus A320 if you're on flight number UA1148. This flight usually jets off from Raleigh–Durham Airport and lands at O'Hare Intl. Airport (ORD).
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 UA1148 flight with Travelocity, please visit our Customer Service Portal.