United Flight 3630 Deals & Information (2025/2026)

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United Flight 3630 Route Deals From $123

The cheapest prices found with in the last 7 days for return flights were $272 and $123 for one-way flights to Lambert-St. Louis Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Oct 25 - Thu, Oct 30
EWR
Newark Liberty Intl. Airport
STL
Lambert-St. Louis Intl.
$272 Roundtrip, found 20 hours ago
$272
Roundtrip
found 20 hours ago
Select United flight, departing Sat, Oct 25 from Newark Liberty Intl. Airport to Lambert-St. Louis Intl., returning Thu, Oct 30, priced at $272 found 20 hours ago

Frequently asked questions

What route does flight number UA3630 take?
UA3630 jets from MEM to Chicago, IL Airport (ORD-O'Hare Intl.) and flies direct. This trip usually takes 1 hour and 56 minutes.
What kind of plane is on flight number UA3630?
The Embraer 175 is the type of plane that's mostly used for flight number UA3630. This flight typically heads off from Memphis, TN Airport (MEM-Memphis Intl.) and touches down at ORD.
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 UA3630 flight with Travelocity, please visit our Customer Service Portal.