United Flight 4575 Deals & Information (2026/2027)

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United Flight 4575 Route Deals From $412

The cheapest prices found with in the last 7 days for return flights were $289 and $412 for one-way flights to Newark Liberty Intl. Airport for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, May 14 - Tue, May 18
ORF
Norfolk Intl.
EWR
Newark Liberty Intl. Airport
$289 Roundtrip, found 10 hours ago
$289
Roundtrip
found 10 hours ago
Select United flight, departing Fri, May 14 from Norfolk Intl. to Newark Liberty Intl. Airport, returning Tue, May 18, priced at $289 found 10 hours ago
Wed, Nov 4 - Sun, Nov 8
ORF
Norfolk Intl.
EWR
Newark Liberty Intl. Airport
$293 Roundtrip, found 3 days ago
$293
Roundtrip
found 3 days ago
Select United flight, departing Wed, Nov 4 from Norfolk Intl. to Newark Liberty Intl. Airport, returning Sun, Nov 8, priced at $293 found 3 days ago
Fri, May 14 - Tue, May 18
ORF
Norfolk Intl.
EWR
Newark Liberty Intl. Airport
$299 Roundtrip, found 10 hours ago
$299
Roundtrip
found 10 hours ago
Select United flight, departing Fri, May 14 from Norfolk Intl. to Newark Liberty Intl. Airport, returning Tue, May 18, priced at $299 found 10 hours ago
Fri, Nov 20 - Tue, Nov 24
ORF
Norfolk Intl.
EWR
Newark Liberty Intl. Airport
$303 Roundtrip, found 1 day ago
$303
Roundtrip
found 1 day ago
Select United flight, departing Fri, Nov 20 from Norfolk Intl. to Newark Liberty Intl. Airport, returning Tue, Nov 24, priced at $303 found 1 day ago
Fri, Nov 20 - Tue, Nov 24
ORF
Norfolk Intl.
EWR
Newark Liberty Intl. Airport
$313 Roundtrip, found 1 day ago
$313
Roundtrip
found 1 day ago
Select United flight, departing Fri, Nov 20 from Norfolk Intl. to Newark Liberty Intl. Airport, returning Tue, Nov 24, priced at $313 found 1 day ago
Fri, May 14 - Sun, May 16
ORF
Norfolk Intl.
EWR
Newark Liberty Intl. Airport
$317 Roundtrip, found 10 hours ago
$317
Roundtrip
found 10 hours ago
Select United flight, departing Fri, May 14 from Norfolk Intl. to Newark Liberty Intl. Airport, returning Sun, May 16, priced at $317 found 10 hours ago
Fri, May 14 - Tue, May 18
ORF
Norfolk Intl.
EWR
Newark Liberty Intl. Airport
$319 Roundtrip, found 10 hours ago
$319
Roundtrip
found 10 hours ago
Select United flight, departing Fri, May 14 from Norfolk Intl. to Newark Liberty Intl. Airport, returning Tue, May 18, priced at $319 found 10 hours ago
Tue, Feb 16 - Tue, Feb 23
ORF
Norfolk Intl.
EWR
Newark Liberty Intl. Airport
$322 Roundtrip, found 1 day ago
$322
Roundtrip
found 1 day ago
Select United flight, departing Tue, Feb 16 from Norfolk Intl. to Newark Liberty Intl. Airport, returning Tue, Feb 23, priced at $322 found 1 day ago
Fri, Oct 30 - Mon, Nov 2
ORF
Norfolk Intl.
EWR
Newark Liberty Intl. Airport
$325 Roundtrip, found 4 days ago
$325
Roundtrip
found 4 days ago
Select United flight, departing Fri, Oct 30 from Norfolk Intl. to Newark Liberty Intl. Airport, returning Mon, Nov 2, priced at $325 found 4 days ago
Fri, May 14 - Sun, May 16
ORF
Norfolk Intl.
EWR
Newark Liberty Intl. Airport
$327 Roundtrip, found 10 hours ago
$327
Roundtrip
found 10 hours ago
Select United flight, departing Fri, May 14 from Norfolk Intl. to Newark Liberty Intl. Airport, returning Sun, May 16, priced at $327 found 10 hours ago
Fri, May 14 - Mon, May 17
ORF
Norfolk Intl.
EWR
Newark Liberty Intl. Airport
$328 Roundtrip, found 10 hours ago
$328
Roundtrip
found 10 hours ago
Select United flight, departing Fri, May 14 from Norfolk Intl. to Newark Liberty Intl. Airport, returning Mon, May 17, priced at $328 found 10 hours ago
Fri, May 14 - Tue, May 18
ORF
Norfolk Intl.
EWR
Newark Liberty Intl. Airport
$329 Roundtrip, found 10 hours ago
$329
Roundtrip
found 10 hours ago
Select United flight, departing Fri, May 14 from Norfolk Intl. to Newark Liberty Intl. Airport, returning Tue, May 18, priced at $329 found 10 hours ago
Fri, Nov 13 - Sun, Nov 15
ORF
Norfolk Intl.
EWR
Newark Liberty Intl. Airport
$334 Roundtrip, found 11 hours ago
$334
Roundtrip
found 11 hours ago
Select United flight, departing Fri, Nov 13 from Norfolk Intl. to Newark Liberty Intl. Airport, returning Sun, Nov 15, priced at $334 found 11 hours ago
Fri, May 14 - Mon, May 17
ORF
Norfolk Intl.
EWR
Newark Liberty Intl. Airport
$338 Roundtrip, found 10 hours ago
$338
Roundtrip
found 10 hours ago
Select United flight, departing Fri, May 14 from Norfolk Intl. to Newark Liberty Intl. Airport, returning Mon, May 17, priced at $338 found 10 hours ago

Frequently asked questions

What route does flight number UA4575 take?
UA4575 travels between ORD and Eppley Airfield and flies direct. This service generally takes 1 hour and 34 minutes.
What terminal does UA4575 fly out of?
Passengers booked on flight number UA4575 from ORD to Eppley Field Airport (OMA) normally depart from Terminal 1.
What kind of plane is on flight number UA4575?
Prepare to jump on board a Canadair (Bombardier) Regional Jet 550 if your flight number is UA4575. Most flights from O'Hare Intl. Airport (ORD) to OMA use this model 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 UA4575 flight with Travelocity, please visit our Customer Service Portal.