United Flight 3437 Deals & Information (2026/2027)

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United Flight 3437 Route Deals From $87

The cheapest prices found with in the last 7 days for return flights were $161 and $87 for one-way flights to Detroit Metropolitan Wayne County for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, May 26 - Sat, May 30
EWR
Newark Liberty Intl. Airport
DTW
Detroit Metropolitan Wayne County
$161 Roundtrip, found 1 hour ago
$161
Roundtrip
found 1 hour ago
Select United flight, departing Tue, May 26 from Newark Liberty Intl. Airport to Detroit Metropolitan Wayne County, returning Sat, May 30, priced at $161 found 1 hour ago
Fri, May 29 - Tue, Jun 2
EWR
Newark Liberty Intl. Airport
DTW
Detroit Metropolitan Wayne County
$167 Roundtrip, found 5 hours ago
$167
Roundtrip
found 5 hours ago
Select United flight, departing Fri, May 29 from Newark Liberty Intl. Airport to Detroit Metropolitan Wayne County, returning Tue, Jun 2, priced at $167 found 5 hours ago
Fri, May 29 - Tue, Jun 2
EWR
Newark Liberty Intl. Airport
DTW
Detroit Metropolitan Wayne County
$179 Roundtrip, found 5 hours ago
$179
Roundtrip
found 5 hours ago
Select United flight, departing Fri, May 29 from Newark Liberty Intl. Airport to Detroit Metropolitan Wayne County, returning Tue, Jun 2, priced at $179 found 5 hours ago
Thu, May 28 - Fri, May 29
EWR
Newark Liberty Intl. Airport
DTW
Detroit Metropolitan Wayne County
$183 Roundtrip, found 10 hours ago
$183
Roundtrip
found 10 hours ago
Select United flight, departing Thu, May 28 from Newark Liberty Intl. Airport to Detroit Metropolitan Wayne County, returning Fri, May 29, priced at $183 found 10 hours ago
Tue, May 19 - Tue, Jun 2
EWR
Newark Liberty Intl. Airport
DTW
Detroit Metropolitan Wayne County
$186 Roundtrip, just found
$186
Roundtrip
just found
Select United flight, departing Tue, May 19 from Newark Liberty Intl. Airport to Detroit Metropolitan Wayne County, returning Tue, Jun 2, priced at $186 just found
Fri, May 29 - Tue, Jun 2
EWR
Newark Liberty Intl. Airport
DTW
Detroit Metropolitan Wayne County
$189 Roundtrip, found 5 hours ago
$189
Roundtrip
found 5 hours ago
Select United flight, departing Fri, May 29 from Newark Liberty Intl. Airport to Detroit Metropolitan Wayne County, returning Tue, Jun 2, priced at $189 found 5 hours ago
Sat, May 23 - Wed, May 27
EWR
Newark Liberty Intl. Airport
DTW
Detroit Metropolitan Wayne County
$189 Roundtrip, found 3 hours ago
$189
Roundtrip
found 3 hours ago
Select United flight, departing Sat, May 23 from Newark Liberty Intl. Airport to Detroit Metropolitan Wayne County, returning Wed, May 27, priced at $189 found 3 hours ago
Thu, May 28 - Fri, May 29
EWR
Newark Liberty Intl. Airport
DTW
Detroit Metropolitan Wayne County
$193 Roundtrip, found 10 hours ago
$193
Roundtrip
found 10 hours ago
Select United flight, departing Thu, May 28 from Newark Liberty Intl. Airport to Detroit Metropolitan Wayne County, returning Fri, May 29, priced at $193 found 10 hours ago
Sat, Jul 4 - Sun, Aug 23
EWR
Newark Liberty Intl. Airport
DTW
Detroit Metropolitan Wayne County
$196 Roundtrip, found 20 hours ago
$196
Roundtrip
found 20 hours ago
Select United flight, departing Sat, Jul 4 from Newark Liberty Intl. Airport to Detroit Metropolitan Wayne County, returning Sun, Aug 23, priced at $196 found 20 hours ago
Sat, May 23 - Thu, May 28
EWR
Newark Liberty Intl. Airport
DTW
Detroit Metropolitan Wayne County
$200 Roundtrip, found 1 hour ago
$200
Roundtrip
found 1 hour ago
Select United flight, departing Sat, May 23 from Newark Liberty Intl. Airport to Detroit Metropolitan Wayne County, returning Thu, May 28, priced at $200 found 1 hour 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.