United Flight UA3423 Deals & Information (2024/2025)

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United Flight 3423 Route Deals From $185

The cheapest prices found with in the last 7 days for return flights were $151 and $185 for one-way flights to Newark Liberty Intl. Airport for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Feb 1 - Wed, Feb 5
CMH
John Glenn Columbus Intl.
EWR
Newark Liberty Intl. Airport
$151 Roundtrip, just found
$151
Roundtrip
just found
Select United flight, departing Sat, Feb 1 from John Glenn Columbus Intl. to Newark Liberty Intl. Airport, returning Wed, Feb 5, priced at $151 just found
Sat, Feb 1 - Wed, Feb 5
CMH
John Glenn Columbus Intl.
EWR
Newark Liberty Intl. Airport
$161 Roundtrip, just found
$161
Roundtrip
just found
Select United flight, departing Sat, Feb 1 from John Glenn Columbus Intl. to Newark Liberty Intl. Airport, returning Wed, Feb 5, priced at $161 just found
Sat, Feb 1 - Wed, Feb 5
CMH
John Glenn Columbus Intl.
EWR
Newark Liberty Intl. Airport
$174 Roundtrip, just found
$174
Roundtrip
just found
Select United flight, departing Sat, Feb 1 from John Glenn Columbus Intl. to Newark Liberty Intl. Airport, returning Wed, Feb 5, priced at $174 just found
Fri, Jan 17 - Wed, Jan 22
CMH
John Glenn Columbus Intl.
EWR
Newark Liberty Intl. Airport
$175 Roundtrip, found 2 days ago
$175
Roundtrip
found 2 days ago
Select United flight, departing Fri, Jan 17 from John Glenn Columbus Intl. to Newark Liberty Intl. Airport, returning Wed, Jan 22, priced at $175 found 2 days ago
Sat, Jan 18 - Tue, Jan 21
CMH
John Glenn Columbus Intl.
EWR
Newark Liberty Intl. Airport
$180 Roundtrip, found 1 hour ago
$180
Roundtrip
found 1 hour ago
Select United flight, departing Sat, Jan 18 from John Glenn Columbus Intl. to Newark Liberty Intl. Airport, returning Tue, Jan 21, priced at $180 found 1 hour ago
Sat, Jan 18 - Tue, Jan 21
CMH
John Glenn Columbus Intl.
EWR
Newark Liberty Intl. Airport
$184 Roundtrip, found 1 hour ago
$184
Roundtrip
found 1 hour ago
Select United flight, departing Sat, Jan 18 from John Glenn Columbus Intl. to Newark Liberty Intl. Airport, returning Tue, Jan 21, priced at $184 found 1 hour ago
Fri, Jan 17 - Wed, Jan 22
CMH
John Glenn Columbus Intl.
EWR
Newark Liberty Intl. Airport
$185 Roundtrip, found 2 days ago
$185
Roundtrip
found 2 days ago
Select United flight, departing Fri, Jan 17 from John Glenn Columbus Intl. to Newark Liberty Intl. Airport, returning Wed, Jan 22, priced at $185 found 2 days ago
Sat, Jan 18 - Tue, Jan 21
CMH
John Glenn Columbus Intl.
EWR
Newark Liberty Intl. Airport
$189 Roundtrip, found 1 hour ago
$189
Roundtrip
found 1 hour ago
Select United flight, departing Sat, Jan 18 from John Glenn Columbus Intl. to Newark Liberty Intl. Airport, returning Tue, Jan 21, priced at $189 found 1 hour ago
Fri, Jan 17 - Wed, Jan 22
CMH
John Glenn Columbus Intl.
EWR
Newark Liberty Intl. Airport
$190 Roundtrip, found 2 days ago
$190
Roundtrip
found 2 days ago
Select United flight, departing Fri, Jan 17 from John Glenn Columbus Intl. to Newark Liberty Intl. Airport, returning Wed, Jan 22, priced at $190 found 2 days ago
Thu, Apr 3 - Tue, Apr 8
CMH
John Glenn Columbus Intl.
EWR
Newark Liberty Intl. Airport
$193 Roundtrip, found 2 days ago
$193
Roundtrip
found 2 days ago
Select United flight, departing Thu, Apr 3 from John Glenn Columbus Intl. to Newark Liberty Intl. Airport, returning Tue, Apr 8, priced at $193 found 2 days ago
Sat, Jan 18 - Tue, Jan 21
CMH
John Glenn Columbus Intl.
EWR
Newark Liberty Intl. Airport
$193 Roundtrip, found 1 hour ago
$193
Roundtrip
found 1 hour ago
Select United flight, departing Sat, Jan 18 from John Glenn Columbus Intl. to Newark Liberty Intl. Airport, returning Tue, Jan 21, priced at $193 found 1 hour ago

Frequently asked questions

What route does flight number UA3423 take?
UA3423 serves multiple routes, but the most common is between Eastern Iowa Airport (CID) and O’Hare Airport. If your flight is direct, you’ll land in roughly 1 hour and 10 minutes. Multi-stop flights can also travel under this number, as can flights on other routes.
What kind of plane is on flight number UA3423?
You’re likely to be cruising aboard an Embraer 170 if you’ve booked a fare on flight UA3423 from CID to O’Hare Intl. Airport (ORD). This is the most commonly used type of aircraft 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 UA3423 flight with Travelocity, please visit our Customer Service Portal.