United Flight 3633 Deals & Information (2026/2027)

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United Flight 3633 Route Deals From $114

The cheapest prices found with in the last 7 days for return flights were $225 and $114 for one-way flights to Newark Liberty Intl. Airport for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Sep 2 - Sat, Sep 5
CLE
Hopkins Intl.
EWR
Newark Liberty Intl. Airport
$225 Roundtrip, found 1 day ago
$225
Roundtrip
found 1 day ago
Select United flight, departing Wed, Sep 2 from Hopkins Intl. to Newark Liberty Intl. Airport, returning Sat, Sep 5, priced at $225 found 1 day ago
Wed, Oct 14 - Sat, Oct 17
CLE
Hopkins Intl.
EWR
Newark Liberty Intl. Airport
$227 Roundtrip, found 1 hour ago
$227
Roundtrip
found 1 hour ago
Select United flight, departing Wed, Oct 14 from Hopkins Intl. to Newark Liberty Intl. Airport, returning Sat, Oct 17, priced at $227 found 1 hour ago
Wed, Sep 9 - Tue, Sep 15
CLE
Hopkins Intl.
EWR
Newark Liberty Intl. Airport
$230 Roundtrip, found 6 hours ago
$230
Roundtrip
found 6 hours ago
Select United flight, departing Wed, Sep 9 from Hopkins Intl. to Newark Liberty Intl. Airport, returning Tue, Sep 15, priced at $230 found 6 hours ago
Wed, Sep 2 - Sat, Sep 5
CLE
Hopkins Intl.
EWR
Newark Liberty Intl. Airport
$235 Roundtrip, found 1 day ago
$235
Roundtrip
found 1 day ago
Select United flight, departing Wed, Sep 2 from Hopkins Intl. to Newark Liberty Intl. Airport, returning Sat, Sep 5, priced at $235 found 1 day ago
Wed, Oct 14 - Sat, Oct 17
CLE
Hopkins Intl.
EWR
Newark Liberty Intl. Airport
$237 Roundtrip, found 1 hour ago
$237
Roundtrip
found 1 hour ago
Select United flight, departing Wed, Oct 14 from Hopkins Intl. to Newark Liberty Intl. Airport, returning Sat, Oct 17, priced at $237 found 1 hour ago
Thu, Aug 27 - Fri, Aug 28
CLE
Hopkins Intl.
EWR
Newark Liberty Intl. Airport
$240 Roundtrip, found 9 hours ago
$240
Roundtrip
found 9 hours ago
Select United flight, departing Thu, Aug 27 from Hopkins Intl. to Newark Liberty Intl. Airport, returning Fri, Aug 28, priced at $240 found 9 hours ago
Tue, Sep 22 - Thu, Sep 24
CLE
Hopkins Intl.
EWR
Newark Liberty Intl. Airport
$241 Roundtrip, found 2 days ago
$241
Roundtrip
found 2 days ago
Select United flight, departing Tue, Sep 22 from Hopkins Intl. to Newark Liberty Intl. Airport, returning Thu, Sep 24, priced at $241 found 2 days ago
Sat, Oct 17 - Sun, Oct 25
CLE
Hopkins Intl.
EWR
Newark Liberty Intl. Airport
$242 Roundtrip, found 6 hours ago
$242
Roundtrip
found 6 hours ago
Select United flight, departing Sat, Oct 17 from Hopkins Intl. to Newark Liberty Intl. Airport, returning Sun, Oct 25, priced at $242 found 6 hours ago

Frequently asked questions

What route does flight number UA3633 take?
UA3633 is used on a number of routes. More commonly, UA3633 flies direct from Cleveland, OH Airport (CLE-Hopkins Intl.) to O'Hare Airport. If that's your chosen flight path, you'll be airborne for 1 hour and 29 minutes.
What kind of plane is on flight number UA3633?
You'll probably be cruising aboard the Embraer 175 if you're on flight number UA3633 from Cleveland, OH Airport (CLE-Hopkins Intl.) to Chicago, IL Airport (ORD-O'Hare Intl.). This is the most commonly used aircraft model on this popular route.
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 UA3633 flight with Travelocity, please visit our Customer Service Portal.