United Flight 3427 Deals & Information (2025/2026)

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United Flight 3427 Route Deals From $85

The cheapest prices found with in the last 7 days for return flights were $120 and $85 for one-way flights to Detroit Metropolitan Wayne County for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Aug 13 - Sat, Aug 16
EWR
Newark Liberty Intl. Airport
DTW
Detroit Metropolitan Wayne County
$120 Roundtrip, found 7 hours ago
$120
Roundtrip
found 7 hours ago
Select United flight, departing Wed, Aug 13 from Newark Liberty Intl. Airport to Detroit Metropolitan Wayne County, returning Sat, Aug 16, priced at $120 found 7 hours ago
Thu, Aug 7 - Wed, Aug 13
EWR
Newark Liberty Intl. Airport
DTW
Detroit Metropolitan Wayne County
$139 Roundtrip, found 10 hours ago
$139
Roundtrip
found 10 hours ago
Select United flight, departing Thu, Aug 7 from Newark Liberty Intl. Airport to Detroit Metropolitan Wayne County, returning Wed, Aug 13, priced at $139 found 10 hours ago

Frequently asked questions

What route does flight number UA3427 take?
UA3427 is used on multiple routes. More commonly, UA3427 flies direct from DFW Airport to Newark Airport. If you've booked a seat on this route, you'll be traveling for roughly 3 hours and 44 minutes.
What terminal does UA3427 fly out of?
Terminal E is where you'll likely board from if you're booked on a flight out of Dallas, TX Airport (DFW-Dallas-Fort Worth Intl.). DFW to EWR is the most popular route for flight number UA3427.
What kind of plane is on flight number UA3427?
It's highly likely you'll be climbing aboard an Embraer 170 if you're booked on flight UA3427 from Dallas, TX Airport (DFW-Dallas-Fort Worth Intl.) to Newark Airport. This is the most commonly used aircraft on this particular 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 UA3427 flight with Travelocity, please visit our Customer Service Portal.