United Flight 3437 Information - Cheap flights from $160

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United Flight 3437 Route Deals From $160

The cheapest prices found with in the last 7 days for return flights were $161 and $160 for one-way flights to Louis Armstrong New Orleans Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Feb 9 - Thu, Feb 12

EWR

Newark Liberty Intl. Airport

MSY

Louis Armstrong New Orleans Intl.

$161

Roundtrip

found 2 days ago

Wed, Mar 11 - Mon, Mar 16

EWR

Newark Liberty Intl. Airport

MSY

Louis Armstrong New Orleans Intl.

$193

Roundtrip

found 3 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.

United Flight 3437 Deals & Information (2026/2027)

Travelers

United Flight 3437 Route Deals From $160

Frequently asked questions

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