United Flight 3455 Deals & Information (2026/2027)

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United Flight 3455 Route Deals From $244

The cheapest prices found with in the last 7 days for return flights were $225 and $244 for one-way flights to Cincinnati - Northern Kentucky Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Jul 4 - Fri, Jul 10
EWR
Newark Liberty Intl. Airport
CVG
Cincinnati - Northern Kentucky Intl.
$225 Roundtrip, found 1 day ago
$225
Roundtrip
found 1 day ago
Select United flight, departing Sat, Jul 4 from Newark Liberty Intl. Airport to Cincinnati - Northern Kentucky Intl., returning Fri, Jul 10, priced at $225 found 1 day ago
Wed, Apr 22 - Sat, Apr 25
EWR
Newark Liberty Intl. Airport
CVG
Cincinnati - Northern Kentucky Intl.
$229 Roundtrip, found 4 days ago
$229
Roundtrip
found 4 days ago
Select United flight, departing Wed, Apr 22 from Newark Liberty Intl. Airport to Cincinnati - Northern Kentucky Intl., returning Sat, Apr 25, priced at $229 found 4 days ago
Sun, May 31 - Mon, Jun 8
EWR
Newark Liberty Intl. Airport
CVG
Cincinnati - Northern Kentucky Intl.
$229 Roundtrip, found 1 day ago
$229
Roundtrip
found 1 day ago
Select United flight, departing Sun, May 31 from Newark Liberty Intl. Airport to Cincinnati - Northern Kentucky Intl., returning Mon, Jun 8, priced at $229 found 1 day ago
Sat, Oct 24 - Tue, Oct 27
EWR
Newark Liberty Intl. Airport
CVG
Cincinnati - Northern Kentucky Intl.
$231 Roundtrip, found 3 days ago
$231
Roundtrip
found 3 days ago
Select United flight, departing Sat, Oct 24 from Newark Liberty Intl. Airport to Cincinnati - Northern Kentucky Intl., returning Tue, Oct 27, priced at $231 found 3 days ago
Sat, Jul 4 - Fri, Jul 10
EWR
Newark Liberty Intl. Airport
CVG
Cincinnati - Northern Kentucky Intl.
$235 Roundtrip, found 1 day ago
$235
Roundtrip
found 1 day ago
Select United flight, departing Sat, Jul 4 from Newark Liberty Intl. Airport to Cincinnati - Northern Kentucky Intl., returning Fri, Jul 10, priced at $235 found 1 day ago
Tue, Apr 28 - Wed, May 6
EWR
Newark Liberty Intl. Airport
CVG
Cincinnati - Northern Kentucky Intl.
$236 Roundtrip, found 1 day ago
$236
Roundtrip
found 1 day ago
Select United flight, departing Tue, Apr 28 from Newark Liberty Intl. Airport to Cincinnati - Northern Kentucky Intl., returning Wed, May 6, priced at $236 found 1 day ago
Sun, May 31 - Mon, Jun 8
EWR
Newark Liberty Intl. Airport
CVG
Cincinnati - Northern Kentucky Intl.
$239 Roundtrip, found 1 day ago
$239
Roundtrip
found 1 day ago
Select United flight, departing Sun, May 31 from Newark Liberty Intl. Airport to Cincinnati - Northern Kentucky Intl., returning Mon, Jun 8, priced at $239 found 1 day ago
Thu, May 28 - Tue, Jun 2
EWR
Newark Liberty Intl. Airport
CVG
Cincinnati - Northern Kentucky Intl.
$240 Roundtrip, found 1 day ago
$240
Roundtrip
found 1 day ago
Select United flight, departing Thu, May 28 from Newark Liberty Intl. Airport to Cincinnati - Northern Kentucky Intl., returning Tue, Jun 2, priced at $240 found 1 day ago
Mon, Aug 24 - Sat, Aug 29
EWR
Newark Liberty Intl. Airport
CVG
Cincinnati - Northern Kentucky Intl.
$245 Roundtrip, found 14 hours ago
$245
Roundtrip
found 14 hours ago
Select United flight, departing Mon, Aug 24 from Newark Liberty Intl. Airport to Cincinnati - Northern Kentucky Intl., returning Sat, Aug 29, priced at $245 found 14 hours ago
Fri, Sep 18 - Sun, Sep 20
EWR
Newark Liberty Intl. Airport
CVG
Cincinnati - Northern Kentucky Intl.
$249 Roundtrip, found 2 hours ago
$249
Roundtrip
found 2 hours ago
Select United flight, departing Fri, Sep 18 from Newark Liberty Intl. Airport to Cincinnati - Northern Kentucky Intl., returning Sun, Sep 20, priced at $249 found 2 hours ago
Mon, Aug 24 - Sat, Aug 29
EWR
Newark Liberty Intl. Airport
CVG
Cincinnati - Northern Kentucky Intl.
$255 Roundtrip, found 14 hours ago
$255
Roundtrip
found 14 hours ago
Select United flight, departing Mon, Aug 24 from Newark Liberty Intl. Airport to Cincinnati - Northern Kentucky Intl., returning Sat, Aug 29, priced at $255 found 14 hours ago
Wed, Apr 1 - Tue, Apr 7
EWR
Newark Liberty Intl. Airport
CVG
Cincinnati - Northern Kentucky Intl.
$258 Roundtrip, found 16 hours ago
$258
Roundtrip
found 16 hours ago
Select United flight, departing Wed, Apr 1 from Newark Liberty Intl. Airport to Cincinnati - Northern Kentucky Intl., returning Tue, Apr 7, priced at $258 found 16 hours ago
Fri, Apr 3 - Tue, Apr 7
EWR
Newark Liberty Intl. Airport
CVG
Cincinnati - Northern Kentucky Intl.
$265 Roundtrip, just found
$265
Roundtrip
just found
Select United flight, departing Fri, Apr 3 from Newark Liberty Intl. Airport to Cincinnati - Northern Kentucky Intl., returning Tue, Apr 7, priced at $265 just found
Sun, Apr 19 - Fri, May 8
EWR
Newark Liberty Intl. Airport
CVG
Cincinnati - Northern Kentucky Intl.
$270 Roundtrip, just found
$270
Roundtrip
just found
Select United flight, departing Sun, Apr 19 from Newark Liberty Intl. Airport to Cincinnati - Northern Kentucky Intl., returning Fri, May 8, priced at $270 just found

Frequently asked questions

What route does flight number UA3455 take?
UA3455 flies direct between Metro Airport and Dulles Intl. Airport in 1 hour and 28 minutes. It can be used on other routes though, some of which may be multi-stop trips. Keep an eye out for this when locking in your seat to avoid any confusion.
What terminal does UA3455 fly out of?
You'll most likely board the plane from Terminal N if you're flying out of DTW. Flight number UA3455 serves several different routes, but the direct flight between Detroit, MI Airport (DTW-Detroit Metropolitan Wayne County) and Dulles Intl. Airport is the most frequently traveled.
What kind of plane is on flight number UA3455?
There's a strong chance you'll be aboard the Embraer 175 if you're going from Detroit, MI Airport (DTW-Detroit Metropolitan Wayne County) to IAD, the most popular route for flight number UA3455.
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 UA3455 flight with Travelocity, please visit our Customer Service Portal.