United Flight 575 Deals & Information (2026/2027)

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United Flight 575 Route Deals From $70

The cheapest prices found with in the last 7 days for return flights were $142 and $70 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, Oct 12 - Tue, Oct 13
IAH
George Bush Intercontinental
MSY
Louis Armstrong New Orleans Intl.
$142 Roundtrip, found 1 day ago
$142
Roundtrip
found 1 day ago
Select United flight, departing Mon, Oct 12 from George Bush Intercontinental to Louis Armstrong New Orleans Intl., returning Tue, Oct 13, priced at $142 found 1 day ago
Wed, Nov 4 - Sat, Nov 7
IAH
George Bush Intercontinental
MSY
Louis Armstrong New Orleans Intl.
$161 Roundtrip, found 1 day ago
$161
Roundtrip
found 1 day ago
Select United flight, departing Wed, Nov 4 from George Bush Intercontinental to Louis Armstrong New Orleans Intl., returning Sat, Nov 7, priced at $161 found 1 day ago
Sat, Oct 10 - Tue, Oct 13
IAH
George Bush Intercontinental
MSY
Louis Armstrong New Orleans Intl.
$164 Roundtrip, found 1 day ago
$164
Roundtrip
found 1 day ago
Select United flight, departing Sat, Oct 10 from George Bush Intercontinental to Louis Armstrong New Orleans Intl., returning Tue, Oct 13, priced at $164 found 1 day ago
Tue, Dec 1 - Fri, Dec 4
IAH
George Bush Intercontinental
MSY
Louis Armstrong New Orleans Intl.
$177 Roundtrip, found 1 day ago
$177
Roundtrip
found 1 day ago
Select United flight, departing Tue, Dec 1 from George Bush Intercontinental to Louis Armstrong New Orleans Intl., returning Fri, Dec 4, priced at $177 found 1 day ago
Fri, Oct 16 - Sat, Oct 17
IAH
George Bush Intercontinental
MSY
Louis Armstrong New Orleans Intl.
$179 Roundtrip, found 18 hours ago
$179
Roundtrip
found 18 hours ago
Select United flight, departing Fri, Oct 16 from George Bush Intercontinental to Louis Armstrong New Orleans Intl., returning Sat, Oct 17, priced at $179 found 18 hours ago
Tue, Dec 1 - Fri, Dec 4
IAH
George Bush Intercontinental
MSY
Louis Armstrong New Orleans Intl.
$186 Roundtrip, found 1 day ago
$186
Roundtrip
found 1 day ago
Select United flight, departing Tue, Dec 1 from George Bush Intercontinental to Louis Armstrong New Orleans Intl., returning Fri, Dec 4, priced at $186 found 1 day ago
Tue, Dec 1 - Fri, Dec 4
IAH
George Bush Intercontinental
MSY
Louis Armstrong New Orleans Intl.
$196 Roundtrip, found 1 day ago
$196
Roundtrip
found 1 day ago
Select United flight, departing Tue, Dec 1 from George Bush Intercontinental to Louis Armstrong New Orleans Intl., returning Fri, Dec 4, priced at $196 found 1 day ago
Mon, Oct 5 - Fri, Oct 9
IAH
George Bush Intercontinental
MSY
Louis Armstrong New Orleans Intl.
$197 Roundtrip, found 6 days ago
$197
Roundtrip
found 6 days ago
Select United flight, departing Mon, Oct 5 from George Bush Intercontinental to Louis Armstrong New Orleans Intl., returning Fri, Oct 9, priced at $197 found 6 days ago
Tue, Dec 1 - Fri, Dec 4
IAH
George Bush Intercontinental
MSY
Louis Armstrong New Orleans Intl.
$200 Roundtrip, found 1 day ago
$200
Roundtrip
found 1 day ago
Select United flight, departing Tue, Dec 1 from George Bush Intercontinental to Louis Armstrong New Orleans Intl., returning Fri, Dec 4, priced at $200 found 1 day ago
Fri, Oct 16 - Sat, Oct 17
IAH
George Bush Intercontinental
MSY
Louis Armstrong New Orleans Intl.
$225 Roundtrip, found 18 hours ago
$225
Roundtrip
found 18 hours ago
Select United flight, departing Fri, Oct 16 from George Bush Intercontinental to Louis Armstrong New Orleans Intl., returning Sat, Oct 17, priced at $225 found 18 hours ago
Thu, Dec 31 - Sun, Jan 3
IAH
George Bush Intercontinental
MSY
Louis Armstrong New Orleans Intl.
$240 Roundtrip, found 12 hours ago
$240
Roundtrip
found 12 hours ago
Select United flight, departing Thu, Dec 31 from George Bush Intercontinental to Louis Armstrong New Orleans Intl., returning Sun, Jan 3, priced at $240 found 12 hours ago

Frequently asked questions

What route does flight number UA575 take?
UA575 is used on multiple routes. Mostly, UA575 flies straight from O'Hare Airport to San Antonio Airport. If you have a ticket on this route, you'll be traveling for about 2 hours and 46 minutes.
What terminal does UA575 fly out of?
If you're setting off from ORD, there's every chance you'll board the aircraft from Terminal 1. The most frequented route for UA575 is ORD to San Antonio, TX Airport (SAT-San Antonio Intl.), which is a nonstop flight.
What kind of plane is on flight number UA575?
Chances are you'll be aboard a Boeing 737-700 if you're jetting from Chicago, IL Airport (ORD-O'Hare Intl.) to San Antonio Intl. Airport (SAT), one route used for flight number UA575.
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 UA575 flight with Travelocity, please visit our Customer Service Portal.