United Flight 3437 Deals & Information (2026/2027)

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United Flight 3437 Route Deals From $80

The cheapest prices found with in the last 7 days for return flights were $199 and $80 for one-way flights to Detroit Metropolitan Wayne County for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Nov 5 - Sat, Nov 7
EWR
Newark Liberty Intl. Airport
DTW
Detroit Metropolitan Wayne County
$199 Roundtrip, found 2 hours ago
$199
Roundtrip
found 2 hours ago
Select United flight, departing Thu, Nov 5 from Newark Liberty Intl. Airport to Detroit Metropolitan Wayne County, returning Sat, Nov 7, priced at $199 found 2 hours ago
Thu, Nov 5 - Sat, Nov 7
EWR
Newark Liberty Intl. Airport
DTW
Detroit Metropolitan Wayne County
$211 Roundtrip, found 2 hours ago
$211
Roundtrip
found 2 hours ago
Select United flight, departing Thu, Nov 5 from Newark Liberty Intl. Airport to Detroit Metropolitan Wayne County, returning Sat, Nov 7, priced at $211 found 2 hours ago
Thu, Nov 5 - Sat, Nov 7
EWR
Newark Liberty Intl. Airport
DTW
Detroit Metropolitan Wayne County
$242 Roundtrip, found 2 hours ago
$242
Roundtrip
found 2 hours ago
Select United flight, departing Thu, Nov 5 from Newark Liberty Intl. Airport to Detroit Metropolitan Wayne County, returning Sat, Nov 7, priced at $242 found 2 hours ago
Thu, Nov 5 - Sat, Nov 7
EWR
Newark Liberty Intl. Airport
DTW
Detroit Metropolitan Wayne County
$244 Roundtrip, found 2 hours ago
$244
Roundtrip
found 2 hours ago
Select United flight, departing Thu, Nov 5 from Newark Liberty Intl. Airport to Detroit Metropolitan Wayne County, returning Sat, Nov 7, priced at $244 found 2 hours ago
Thu, Nov 5 - Sat, Nov 7
EWR
Newark Liberty Intl. Airport
DTW
Detroit Metropolitan Wayne County
$245 Roundtrip, found 2 hours ago
$245
Roundtrip
found 2 hours ago
Select United flight, departing Thu, Nov 5 from Newark Liberty Intl. Airport to Detroit Metropolitan Wayne County, returning Sat, Nov 7, priced at $245 found 2 hours ago
Thu, Nov 5 - Sat, Nov 7
EWR
Newark Liberty Intl. Airport
DTW
Detroit Metropolitan Wayne County
$256 Roundtrip, found 2 hours ago
$256
Roundtrip
found 2 hours ago
Select United flight, departing Thu, Nov 5 from Newark Liberty Intl. Airport to Detroit Metropolitan Wayne County, returning Sat, Nov 7, priced at $256 found 2 hours ago
Thu, Nov 5 - Sat, Nov 7
EWR
Newark Liberty Intl. Airport
DTW
Detroit Metropolitan Wayne County
$257 Roundtrip, found 2 hours ago
$257
Roundtrip
found 2 hours ago
Select United flight, departing Thu, Nov 5 from Newark Liberty Intl. Airport to Detroit Metropolitan Wayne County, returning Sat, Nov 7, priced at $257 found 2 hours ago
Sat, Oct 31 - Mon, Nov 2
EWR
Newark Liberty Intl. Airport
DTW
Detroit Metropolitan Wayne County
$258 Roundtrip, found 16 hours ago
$258
Roundtrip
found 16 hours ago
Select United flight, departing Sat, Oct 31 from Newark Liberty Intl. Airport to Detroit Metropolitan Wayne County, returning Mon, Nov 2, priced at $258 found 16 hours ago
Tue, Oct 27 - Mon, Nov 2
EWR
Newark Liberty Intl. Airport
DTW
Detroit Metropolitan Wayne County
$265 Roundtrip, just found
$265
Roundtrip
just found
Select United flight, departing Tue, Oct 27 from Newark Liberty Intl. Airport to Detroit Metropolitan Wayne County, returning Mon, Nov 2, priced at $265 just found
Sat, Oct 31 - Mon, Nov 2
EWR
Newark Liberty Intl. Airport
DTW
Detroit Metropolitan Wayne County
$268 Roundtrip, found 16 hours ago
$268
Roundtrip
found 16 hours ago
Select United flight, departing Sat, Oct 31 from Newark Liberty Intl. Airport to Detroit Metropolitan Wayne County, returning Mon, Nov 2, priced at $268 found 16 hours ago

Frequently asked questions

What route does flight number UA3437 take?
UA3437 is used on a number of routes. Typically, UA3437 flies directly from Liberty Intl. Airport (EWR) to DFW. If this is your route, you'll be traveling for 3 hours and 42 minutes.
What terminal does UA3437 fly out of?
UA3437 flights from EWR typically depart from Terminal C. This flight number runs on several routes, but the most frequented one is EWR to Dallas-Fort Worth Intl. Airport (DFW).
What kind of plane is on flight number UA3437?
There's a strong chance you'll be taking off on the Embraer 175 if you're going from EWR to DFW Airport, one of several routes used for flight UA3437.
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 UA3437 flight with Travelocity, please visit our Customer Service Portal.