United Flight 3437 Deals & Information (2026/2027)

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United Flight 3437 Route Deals From $104

The cheapest prices found with in the last 7 days for return flights were $187 and $104 for one-way flights to Louis Armstrong New Orleans Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Apr 11 - Wed, Apr 15
EWR
Newark Liberty Intl. Airport
MSY
Louis Armstrong New Orleans Intl.
$187 Roundtrip, found 3 days ago
$187
Roundtrip
found 3 days ago
Select United flight, departing Sat, Apr 11 from Newark Liberty Intl. Airport to Louis Armstrong New Orleans Intl., returning Wed, Apr 15, priced at $187 found 3 days 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.