United Flight UA3423 Deals & Information (2024/2025)

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United Flight 3423 Route Deals From $85

The cheapest prices found with in the last 7 days for return flights were $169 and $85 for one-way flights to Newark Liberty Intl. Airport for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Dec 25 - Tue, Dec 31
CMH
John Glenn Columbus Intl.
EWR
Newark Liberty Intl. Airport
$169 Roundtrip, found 1 day ago
$169
Roundtrip
found 1 day ago
Select United flight, departing Wed, Dec 25 from John Glenn Columbus Intl. to Newark Liberty Intl. Airport, returning Tue, Dec 31, priced at $169 found 1 day ago
Tue, Dec 24 - Thu, Dec 26
CMH
John Glenn Columbus Intl.
EWR
Newark Liberty Intl. Airport
$179 Roundtrip, found 12 hours ago
$179
Roundtrip
found 12 hours ago
Select United flight, departing Tue, Dec 24 from John Glenn Columbus Intl. to Newark Liberty Intl. Airport, returning Thu, Dec 26, priced at $179 found 12 hours ago
Tue, Dec 24 - Wed, Dec 25
CMH
John Glenn Columbus Intl.
EWR
Newark Liberty Intl. Airport
$182 Roundtrip, found 3 days ago
$182
Roundtrip
found 3 days ago
Select United flight, departing Tue, Dec 24 from John Glenn Columbus Intl. to Newark Liberty Intl. Airport, returning Wed, Dec 25, priced at $182 found 3 days ago
Wed, Jan 8 - Thu, Jan 9
CMH
John Glenn Columbus Intl.
EWR
Newark Liberty Intl. Airport
$184 Roundtrip, found 19 hours ago
$184
Roundtrip
found 19 hours ago
Select United flight, departing Wed, Jan 8 from John Glenn Columbus Intl. to Newark Liberty Intl. Airport, returning Thu, Jan 9, priced at $184 found 19 hours ago
Mon, Dec 23 - Thu, Jan 2
CMH
John Glenn Columbus Intl.
EWR
Newark Liberty Intl. Airport
$189 Roundtrip, found 8 hours ago
$189
Roundtrip
found 8 hours ago
Select United flight, departing Mon, Dec 23 from John Glenn Columbus Intl. to Newark Liberty Intl. Airport, returning Thu, Jan 2, priced at $189 found 8 hours ago
Tue, Dec 24 - Thu, Dec 26
CMH
John Glenn Columbus Intl.
EWR
Newark Liberty Intl. Airport
$190 Roundtrip, found 12 hours ago
$190
Roundtrip
found 12 hours ago
Select United flight, departing Tue, Dec 24 from John Glenn Columbus Intl. to Newark Liberty Intl. Airport, returning Thu, Dec 26, priced at $190 found 12 hours ago
Thu, Jan 2 - Tue, Jan 7
CMH
John Glenn Columbus Intl.
EWR
Newark Liberty Intl. Airport
$192 Roundtrip, found 5 days ago
$192
Roundtrip
found 5 days ago
Select United flight, departing Thu, Jan 2 from John Glenn Columbus Intl. to Newark Liberty Intl. Airport, returning Tue, Jan 7, priced at $192 found 5 days ago
Wed, Dec 18 - Thu, Dec 19
CMH
John Glenn Columbus Intl.
EWR
Newark Liberty Intl. Airport
$193 Roundtrip, found 19 hours ago
$193
Roundtrip
found 19 hours ago
Select United flight, departing Wed, Dec 18 from John Glenn Columbus Intl. to Newark Liberty Intl. Airport, returning Thu, Dec 19, priced at $193 found 19 hours ago
Thu, Dec 5 - Thu, Dec 12
CMH
John Glenn Columbus Intl.
EWR
Newark Liberty Intl. Airport
$194 Roundtrip, found 14 hours ago
$194
Roundtrip
found 14 hours ago
Select United flight, departing Thu, Dec 5 from John Glenn Columbus Intl. to Newark Liberty Intl. Airport, returning Thu, Dec 12, priced at $194 found 14 hours ago
Mon, Dec 23 - Thu, Jan 2
CMH
John Glenn Columbus Intl.
EWR
Newark Liberty Intl. Airport
$197 Roundtrip, found 8 hours ago
$197
Roundtrip
found 8 hours ago
Select United flight, departing Mon, Dec 23 from John Glenn Columbus Intl. to Newark Liberty Intl. Airport, returning Thu, Jan 2, priced at $197 found 8 hours 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.