United Flight DL636 Deals & Information (2025/2026)

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United Flight 636 Route Deals From $238

The cheapest prices found with in the last 7 days for return flights were $229 and $238 for one-way flights to George Bush Intercontinental for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Aug 8 - Sun, Aug 10
MSP
Minneapolis - St. Paul Intl.
IAH
George Bush Intercontinental
$229 Roundtrip, found 6 hours ago
$229
Roundtrip
found 6 hours ago
Select United flight, departing Fri, Aug 8 from Minneapolis - St. Paul Intl. to George Bush Intercontinental, returning Sun, Aug 10, priced at $229 found 6 hours ago
Thu, Oct 30 - Sun, Nov 2
MSP
Minneapolis - St. Paul Intl.
IAH
George Bush Intercontinental
$239 Roundtrip, found 1 hour ago
$239
Roundtrip
found 1 hour ago
Select United flight, departing Thu, Oct 30 from Minneapolis - St. Paul Intl. to George Bush Intercontinental, returning Sun, Nov 2, priced at $239 found 1 hour ago

Frequently asked questions

What route does flight number UA636 take?
You'll be landing into Newark, NJ Airport (EWR-Liberty Intl.) from Austin, TX Airport (AUS-Austin-Bergstrom Intl.) if you're traveling on flight number UA636. You'll be in the air for 3 hours and 37 minutes on this trip. It's also good to note that it conveniently operates non-stop.
What kind of plane is on flight number UA636?
The route for flight number UA636 is generally Austin, TX Airport (AUS-Austin-Bergstrom Intl.) to Newark Airport, and the Boeing 737-700 is the aircraft model you'll probably be traveling aboard.
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 UA636 flight with Travelocity, please visit our Customer Service Portal.