United Flight 3633 Deals & Information (2026/2027)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

United Flight 3633 Route Deals From $70

The cheapest prices found with in the last 7 days for return flights were $137 and $70 for one-way flights to Newark Liberty Intl. Airport for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Jul 27 - Tue, Jul 28
CLE
Hopkins Intl.
EWR
Newark Liberty Intl. Airport
$137 Roundtrip, found 2 hours ago
$137
Roundtrip
found 2 hours ago
Select United flight, departing Mon, Jul 27 from Hopkins Intl. to Newark Liberty Intl. Airport, returning Tue, Jul 28, priced at $137 found 2 hours ago
Mon, May 11 - Thu, May 14
CLE
Hopkins Intl.
EWR
Newark Liberty Intl. Airport
$157 Roundtrip, just found
$157
Roundtrip
just found
Select United flight, departing Mon, May 11 from Hopkins Intl. to Newark Liberty Intl. Airport, returning Thu, May 14, priced at $157 just found
Thu, Jul 9 - Wed, Jul 15
CLE
Hopkins Intl.
EWR
Newark Liberty Intl. Airport
$159 Roundtrip, found 6 days ago
$159
Roundtrip
found 6 days ago
Select United flight, departing Thu, Jul 9 from Hopkins Intl. to Newark Liberty Intl. Airport, returning Wed, Jul 15, priced at $159 found 6 days ago
Thu, May 7 - Mon, May 11
CLE
Hopkins Intl.
EWR
Newark Liberty Intl. Airport
$160 Roundtrip, found 1 hour ago
$160
Roundtrip
found 1 hour ago
Select United flight, departing Thu, May 7 from Hopkins Intl. to Newark Liberty Intl. Airport, returning Mon, May 11, priced at $160 found 1 hour ago
Mon, Apr 27 - Tue, May 5
CLE
Hopkins Intl.
EWR
Newark Liberty Intl. Airport
$160 Roundtrip, found 17 hours ago
$160
Roundtrip
found 17 hours ago
Select United flight, departing Mon, Apr 27 from Hopkins Intl. to Newark Liberty Intl. Airport, returning Tue, May 5, priced at $160 found 17 hours ago
Sat, Jul 11 - Sat, Jul 18
CLE
Hopkins Intl.
EWR
Newark Liberty Intl. Airport
$176 Roundtrip, found 3 hours ago
$176
Roundtrip
found 3 hours ago
Select United flight, departing Sat, Jul 11 from Hopkins Intl. to Newark Liberty Intl. Airport, returning Sat, Jul 18, priced at $176 found 3 hours ago
Wed, Jun 3 - Sun, Jun 7
CLE
Hopkins Intl.
EWR
Newark Liberty Intl. Airport
$178 Roundtrip, found 16 hours ago
$178
Roundtrip
found 16 hours ago
Select United flight, departing Wed, Jun 3 from Hopkins Intl. to Newark Liberty Intl. Airport, returning Sun, Jun 7, priced at $178 found 16 hours ago
Thu, Jun 25 - Sun, Jun 28
CLE
Hopkins Intl.
EWR
Newark Liberty Intl. Airport
$179 Roundtrip, found 4 hours ago
$179
Roundtrip
found 4 hours ago
Select United flight, departing Thu, Jun 25 from Hopkins Intl. to Newark Liberty Intl. Airport, returning Sun, Jun 28, priced at $179 found 4 hours ago
Mon, Apr 27 - Tue, May 5
CLE
Hopkins Intl.
EWR
Newark Liberty Intl. Airport
$180 Roundtrip, found 17 hours ago
$180
Roundtrip
found 17 hours ago
Select United flight, departing Mon, Apr 27 from Hopkins Intl. to Newark Liberty Intl. Airport, returning Tue, May 5, priced at $180 found 17 hours ago
Sat, Apr 25 - Mon, Apr 27
CLE
Hopkins Intl.
EWR
Newark Liberty Intl. Airport
$182 Roundtrip, found 2 days ago
$182
Roundtrip
found 2 days ago
Select United flight, departing Sat, Apr 25 from Hopkins Intl. to Newark Liberty Intl. Airport, returning Mon, Apr 27, priced at $182 found 2 days 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.