United Flight 3437 Deals & Information (2026/2027)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

United Flight 3437 Route Deals From $90

The cheapest prices found with in the last 7 days for return flights were $161 and $90 for one-way flights to Detroit Metropolitan Wayne County for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Aug 31 - Wed, Sep 2
EWR
Newark Liberty Intl. Airport
DTW
Detroit Metropolitan Wayne County
$161 Roundtrip, found 23 hours ago
$161
Roundtrip
found 23 hours ago
Select United flight, departing Mon, Aug 31 from Newark Liberty Intl. Airport to Detroit Metropolitan Wayne County, returning Wed, Sep 2, priced at $161 found 23 hours ago
Mon, Aug 31 - Wed, Sep 2
EWR
Newark Liberty Intl. Airport
DTW
Detroit Metropolitan Wayne County
$171 Roundtrip, found 23 hours ago
$171
Roundtrip
found 23 hours ago
Select United flight, departing Mon, Aug 31 from Newark Liberty Intl. Airport to Detroit Metropolitan Wayne County, returning Wed, Sep 2, priced at $171 found 23 hours ago
Wed, Sep 16 - Wed, Sep 23
EWR
Newark Liberty Intl. Airport
DTW
Detroit Metropolitan Wayne County
$177 Roundtrip, found 1 hour ago
$177
Roundtrip
found 1 hour ago
Select United flight, departing Wed, Sep 16 from Newark Liberty Intl. Airport to Detroit Metropolitan Wayne County, returning Wed, Sep 23, priced at $177 found 1 hour ago
Mon, Aug 31 - Wed, Sep 2
EWR
Newark Liberty Intl. Airport
DTW
Detroit Metropolitan Wayne County
$178 Roundtrip, found 23 hours ago
$178
Roundtrip
found 23 hours ago
Select United flight, departing Mon, Aug 31 from Newark Liberty Intl. Airport to Detroit Metropolitan Wayne County, returning Wed, Sep 2, priced at $178 found 23 hours ago
Sat, Sep 5 - Thu, Sep 10
EWR
Newark Liberty Intl. Airport
DTW
Detroit Metropolitan Wayne County
$179 Roundtrip, found 15 hours ago
$179
Roundtrip
found 15 hours ago
Select United flight, departing Sat, Sep 5 from Newark Liberty Intl. Airport to Detroit Metropolitan Wayne County, returning Thu, Sep 10, priced at $179 found 15 hours ago
Mon, Aug 31 - Tue, Sep 1
EWR
Newark Liberty Intl. Airport
DTW
Detroit Metropolitan Wayne County
$181 Roundtrip, found 23 hours ago
$181
Roundtrip
found 23 hours ago
Select United flight, departing Mon, Aug 31 from Newark Liberty Intl. Airport to Detroit Metropolitan Wayne County, returning Tue, Sep 1, priced at $181 found 23 hours ago
Fri, Sep 11 - Mon, Sep 14
EWR
Newark Liberty Intl. Airport
DTW
Detroit Metropolitan Wayne County
$181 Roundtrip, found 3 days ago
$181
Roundtrip
found 3 days ago
Select United flight, departing Fri, Sep 11 from Newark Liberty Intl. Airport to Detroit Metropolitan Wayne County, returning Mon, Sep 14, priced at $181 found 3 days ago
Sun, Sep 6 - Fri, Sep 11
EWR
Newark Liberty Intl. Airport
DTW
Detroit Metropolitan Wayne County
$183 Roundtrip, found 4 days ago
$183
Roundtrip
found 4 days ago
Select United flight, departing Sun, Sep 6 from Newark Liberty Intl. Airport to Detroit Metropolitan Wayne County, returning Fri, Sep 11, priced at $183 found 4 days ago
Wed, Sep 16 - Wed, Sep 23
EWR
Newark Liberty Intl. Airport
DTW
Detroit Metropolitan Wayne County
$187 Roundtrip, found 1 hour ago
$187
Roundtrip
found 1 hour ago
Select United flight, departing Wed, Sep 16 from Newark Liberty Intl. Airport to Detroit Metropolitan Wayne County, returning Wed, Sep 23, priced at $187 found 1 hour ago
Mon, Aug 31 - Wed, Sep 2
EWR
Newark Liberty Intl. Airport
DTW
Detroit Metropolitan Wayne County
$189 Roundtrip, found 23 hours ago
$189
Roundtrip
found 23 hours ago
Select United flight, departing Mon, Aug 31 from Newark Liberty Intl. Airport to Detroit Metropolitan Wayne County, returning Wed, Sep 2, priced at $189 found 23 hours ago
Thu, Sep 17 - Sat, Sep 19
EWR
Newark Liberty Intl. Airport
DTW
Detroit Metropolitan Wayne County
$189 Roundtrip, found 3 days ago
$189
Roundtrip
found 3 days ago
Select United flight, departing Thu, Sep 17 from Newark Liberty Intl. Airport to Detroit Metropolitan Wayne County, returning Sat, Sep 19, priced at $189 found 3 days ago
Mon, Aug 31 - Tue, Sep 1
EWR
Newark Liberty Intl. Airport
DTW
Detroit Metropolitan Wayne County
$191 Roundtrip, found 23 hours ago
$191
Roundtrip
found 23 hours ago
Select United flight, departing Mon, Aug 31 from Newark Liberty Intl. Airport to Detroit Metropolitan Wayne County, returning Tue, Sep 1, priced at $191 found 23 hours ago
Thu, Oct 8 - Sun, Oct 11
EWR
Newark Liberty Intl. Airport
DTW
Detroit Metropolitan Wayne County
$191 Roundtrip, found 14 hours ago
$191
Roundtrip
found 14 hours ago
Select United flight, departing Thu, Oct 8 from Newark Liberty Intl. Airport to Detroit Metropolitan Wayne County, returning Sun, Oct 11, priced at $191 found 14 hours ago
Wed, Sep 16 - Wed, Sep 23
EWR
Newark Liberty Intl. Airport
DTW
Detroit Metropolitan Wayne County
$192 Roundtrip, found 1 hour ago
$192
Roundtrip
found 1 hour ago
Select United flight, departing Wed, Sep 16 from Newark Liberty Intl. Airport to Detroit Metropolitan Wayne County, returning Wed, Sep 23, priced at $192 found 1 hour ago
Mon, Aug 31 - Wed, Sep 2
EWR
Newark Liberty Intl. Airport
DTW
Detroit Metropolitan Wayne County
$195 Roundtrip, found 23 hours ago
$195
Roundtrip
found 23 hours ago
Select United flight, departing Mon, Aug 31 from Newark Liberty Intl. Airport to Detroit Metropolitan Wayne County, returning Wed, Sep 2, priced at $195 found 23 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.