United Flight UA4521 Deals & Information (2025/2026)

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United Flight 4521 Route Deals From $89

The cheapest prices found with in the last 7 days for return flights were $179 and $89 for one-way flights to Norfolk Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Nov 14 - Sun, Nov 16
EWR
Newark Liberty Intl. Airport
ORF
Norfolk Intl.
$179 Roundtrip, found 22 hours ago
$179
Roundtrip
found 22 hours ago
Select United flight, departing Fri, Nov 14 from Newark Liberty Intl. Airport to Norfolk Intl., returning Sun, Nov 16, priced at $179 found 22 hours ago
Sat, Aug 23 - Sat, Aug 30
EWR
Newark Liberty Intl. Airport
ORF
Norfolk Intl.
$180 Roundtrip, found 6 days ago
$180
Roundtrip
found 6 days ago
Select United flight, departing Sat, Aug 23 from Newark Liberty Intl. Airport to Norfolk Intl., returning Sat, Aug 30, priced at $180 found 6 days ago
Thu, Aug 7 - Sun, Aug 10
EWR
Newark Liberty Intl. Airport
ORF
Norfolk Intl.
$184 Roundtrip, found 2 days ago
$184
Roundtrip
found 2 days ago
Select United flight, departing Thu, Aug 7 from Newark Liberty Intl. Airport to Norfolk Intl., returning Sun, Aug 10, priced at $184 found 2 days ago
Sat, Aug 23 - Sun, Aug 31
EWR
Newark Liberty Intl. Airport
ORF
Norfolk Intl.
$190 Roundtrip, just found
$190
Roundtrip
just found
Select United flight, departing Sat, Aug 23 from Newark Liberty Intl. Airport to Norfolk Intl., returning Sun, Aug 31, priced at $190 just found
Fri, Oct 3 - Sun, Oct 5
EWR
Newark Liberty Intl. Airport
ORF
Norfolk Intl.
$192 Roundtrip, found 5 hours ago
$192
Roundtrip
found 5 hours ago
Select United flight, departing Fri, Oct 3 from Newark Liberty Intl. Airport to Norfolk Intl., returning Sun, Oct 5, priced at $192 found 5 hours ago
Wed, Aug 20 - Thu, Aug 21
EWR
Newark Liberty Intl. Airport
ORF
Norfolk Intl.
$199 Roundtrip, found 6 days ago
$199
Roundtrip
found 6 days ago
Select United flight, departing Wed, Aug 20 from Newark Liberty Intl. Airport to Norfolk Intl., returning Thu, Aug 21, priced at $199 found 6 days ago
Sun, Jan 4 - Sat, Jan 10
EWR
Newark Liberty Intl. Airport
ORF
Norfolk Intl.
$202 Roundtrip, found 3 days ago
$202
Roundtrip
found 3 days ago
Select United flight, departing Sun, Jan 4 from Newark Liberty Intl. Airport to Norfolk Intl., returning Sat, Jan 10, priced at $202 found 3 days ago
Fri, Nov 14 - Sun, Nov 16
EWR
Newark Liberty Intl. Airport
ORF
Norfolk Intl.
$204 Roundtrip, found 22 hours ago
$204
Roundtrip
found 22 hours ago
Select United flight, departing Fri, Nov 14 from Newark Liberty Intl. Airport to Norfolk Intl., returning Sun, Nov 16, priced at $204 found 22 hours ago
Sat, Aug 23 - Sat, Aug 30
EWR
Newark Liberty Intl. Airport
ORF
Norfolk Intl.
$205 Roundtrip, found 6 days ago
$205
Roundtrip
found 6 days ago
Select United flight, departing Sat, Aug 23 from Newark Liberty Intl. Airport to Norfolk Intl., returning Sat, Aug 30, priced at $205 found 6 days ago
Mon, Nov 24 - Mon, Dec 1
EWR
Newark Liberty Intl. Airport
ORF
Norfolk Intl.
$210 Roundtrip, found 3 days ago
$210
Roundtrip
found 3 days ago
Select United flight, departing Mon, Nov 24 from Newark Liberty Intl. Airport to Norfolk Intl., returning Mon, Dec 1, priced at $210 found 3 days ago

Frequently asked questions

What route does flight number UA4521 take?
You'll arrive into ORD from CLE if you're traveling on flight number UA4521. You'll be in the air for 1 hour and 28 minutes during this journey. It's also worthwhile noting that the service conveniently operates non-stop.
What kind of plane is on flight number UA4521?
You'll likely be boarding a Canadair (Bombardier) Regional Jet 550 if you're on flight number UA4521. Generally, this flight takes off from Hopkins Intl. Airport (CLE) and touches down at Chicago, IL Airport (ORD-O'Hare 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 UA4521 flight with Travelocity, please visit our Customer Service Portal.