United Flight 575 Deals & Information (2026/2027)

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United Flight 575 Route Deals From $89

The cheapest prices found with in the last 7 days for return flights were $159 and $89 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, Sep 19 - Mon, Sep 21
IAH
George Bush Intercontinental
MSY
Louis Armstrong New Orleans Intl.
$159 Roundtrip, found 1 hour ago
$159
Roundtrip
found 1 hour ago
Select United flight, departing Sat, Sep 19 from George Bush Intercontinental to Louis Armstrong New Orleans Intl., returning Mon, Sep 21, priced at $159 found 1 hour ago
Sat, Nov 7 - Mon, Nov 9
IAH
George Bush Intercontinental
MSY
Louis Armstrong New Orleans Intl.
$167 Roundtrip, found 5 hours ago
$167
Roundtrip
found 5 hours ago
Select United flight, departing Sat, Nov 7 from George Bush Intercontinental to Louis Armstrong New Orleans Intl., returning Mon, Nov 9, priced at $167 found 5 hours ago
Thu, Oct 15 - Sat, Oct 17
IAH
George Bush Intercontinental
MSY
Louis Armstrong New Orleans Intl.
$177 Roundtrip, found 3 days ago
$177
Roundtrip
found 3 days ago
Select United flight, departing Thu, Oct 15 from George Bush Intercontinental to Louis Armstrong New Orleans Intl., returning Sat, Oct 17, priced at $177 found 3 days ago
Thu, Aug 27 - Sat, Aug 29
IAH
George Bush Intercontinental
MSY
Louis Armstrong New Orleans Intl.
$180 Roundtrip, found 2 days ago
$180
Roundtrip
found 2 days ago
Select United flight, departing Thu, Aug 27 from George Bush Intercontinental to Louis Armstrong New Orleans Intl., returning Sat, Aug 29, priced at $180 found 2 days ago
Wed, Sep 9 - Fri, Sep 11
IAH
George Bush Intercontinental
MSY
Louis Armstrong New Orleans Intl.
$182 Roundtrip, found 5 days ago
$182
Roundtrip
found 5 days ago
Select United flight, departing Wed, Sep 9 from George Bush Intercontinental to Louis Armstrong New Orleans Intl., returning Fri, Sep 11, priced at $182 found 5 days ago
Sat, Sep 19 - Mon, Sep 21
IAH
George Bush Intercontinental
MSY
Louis Armstrong New Orleans Intl.
$188 Roundtrip, found 1 hour ago
$188
Roundtrip
found 1 hour ago
Select United flight, departing Sat, Sep 19 from George Bush Intercontinental to Louis Armstrong New Orleans Intl., returning Mon, Sep 21, priced at $188 found 1 hour ago
Thu, Oct 15 - Sat, Oct 17
IAH
George Bush Intercontinental
MSY
Louis Armstrong New Orleans Intl.
$194 Roundtrip, found 3 days ago
$194
Roundtrip
found 3 days ago
Select United flight, departing Thu, Oct 15 from George Bush Intercontinental to Louis Armstrong New Orleans Intl., returning Sat, Oct 17, priced at $194 found 3 days ago
Wed, Sep 9 - Fri, Sep 11
IAH
George Bush Intercontinental
MSY
Louis Armstrong New Orleans Intl.
$206 Roundtrip, found 5 days ago
$206
Roundtrip
found 5 days ago
Select United flight, departing Wed, Sep 9 from George Bush Intercontinental to Louis Armstrong New Orleans Intl., returning Fri, Sep 11, priced at $206 found 5 days ago
Thu, Oct 15 - Sat, Oct 17
IAH
George Bush Intercontinental
MSY
Louis Armstrong New Orleans Intl.
$212 Roundtrip, found 3 days ago
$212
Roundtrip
found 3 days ago
Select United flight, departing Thu, Oct 15 from George Bush Intercontinental to Louis Armstrong New Orleans Intl., returning Sat, Oct 17, priced at $212 found 3 days ago
Mon, Jan 11 - Tue, Jan 12
IAH
George Bush Intercontinental
MSY
Louis Armstrong New Orleans Intl.
$213 Roundtrip, found 10 hours ago
$213
Roundtrip
found 10 hours ago
Select United flight, departing Mon, Jan 11 from George Bush Intercontinental to Louis Armstrong New Orleans Intl., returning Tue, Jan 12, priced at $213 found 10 hours ago
Sat, Sep 19 - Mon, Sep 21
IAH
George Bush Intercontinental
MSY
Louis Armstrong New Orleans Intl.
$216 Roundtrip, found 1 hour ago
$216
Roundtrip
found 1 hour ago
Select United flight, departing Sat, Sep 19 from George Bush Intercontinental to Louis Armstrong New Orleans Intl., returning Mon, Sep 21, priced at $216 found 1 hour ago
Wed, Sep 9 - Fri, Sep 11
IAH
George Bush Intercontinental
MSY
Louis Armstrong New Orleans Intl.
$220 Roundtrip, found 5 days ago
$220
Roundtrip
found 5 days ago
Select United flight, departing Wed, Sep 9 from George Bush Intercontinental to Louis Armstrong New Orleans Intl., returning Fri, Sep 11, priced at $220 found 5 days ago
Fri, Aug 28 - Tue, Sep 1
IAH
George Bush Intercontinental
MSY
Louis Armstrong New Orleans Intl.
$220 Roundtrip, found 1 day ago
$220
Roundtrip
found 1 day ago
Select United flight, departing Fri, Aug 28 from George Bush Intercontinental to Louis Armstrong New Orleans Intl., returning Tue, Sep 1, priced at $220 found 1 day ago
Thu, Oct 15 - Sat, Oct 17
IAH
George Bush Intercontinental
MSY
Louis Armstrong New Orleans Intl.
$222 Roundtrip, found 3 days ago
$222
Roundtrip
found 3 days ago
Select United flight, departing Thu, Oct 15 from George Bush Intercontinental to Louis Armstrong New Orleans Intl., returning Sat, Oct 17, priced at $222 found 3 days 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.