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 $180 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.

Wed, Oct 14 - Mon, Oct 19
IAH
George Bush Intercontinental
MSY
Louis Armstrong New Orleans Intl.
$180 Roundtrip, found 13 hours ago
$180
Roundtrip
found 13 hours ago
Select United flight, departing Wed, Oct 14 from George Bush Intercontinental to Louis Armstrong New Orleans Intl., returning Mon, Oct 19, priced at $180 found 13 hours ago
Thu, Oct 1 - Sat, Oct 3
IAH
George Bush Intercontinental
MSY
Louis Armstrong New Orleans Intl.
$184 Roundtrip, found 5 days ago
$184
Roundtrip
found 5 days ago
Select United flight, departing Thu, Oct 1 from George Bush Intercontinental to Louis Armstrong New Orleans Intl., returning Sat, Oct 3, priced at $184 found 5 days ago
Wed, Dec 30 - Fri, Jan 1
IAH
George Bush Intercontinental
MSY
Louis Armstrong New Orleans Intl.
$195 Roundtrip, found 2 days ago
$195
Roundtrip
found 2 days ago
Select United flight, departing Wed, Dec 30 from George Bush Intercontinental to Louis Armstrong New Orleans Intl., returning Fri, Jan 1, priced at $195 found 2 days ago
Mon, Nov 9 - Wed, Nov 11
IAH
George Bush Intercontinental
MSY
Louis Armstrong New Orleans Intl.
$198 Roundtrip, found 13 hours ago
$198
Roundtrip
found 13 hours ago
Select United flight, departing Mon, Nov 9 from George Bush Intercontinental to Louis Armstrong New Orleans Intl., returning Wed, Nov 11, priced at $198 found 13 hours ago
Sat, Oct 3 - Mon, Oct 5
IAH
George Bush Intercontinental
MSY
Louis Armstrong New Orleans Intl.
$203 Roundtrip, found 6 days ago
$203
Roundtrip
found 6 days ago
Select United flight, departing Sat, Oct 3 from George Bush Intercontinental to Louis Armstrong New Orleans Intl., returning Mon, Oct 5, priced at $203 found 6 days ago
Sat, Oct 3 - Mon, Oct 5
IAH
George Bush Intercontinental
MSY
Louis Armstrong New Orleans Intl.
$205 Roundtrip, found 6 days ago
$205
Roundtrip
found 6 days ago
Select United flight, departing Sat, Oct 3 from George Bush Intercontinental to Louis Armstrong New Orleans Intl., returning Mon, Oct 5, priced at $205 found 6 days ago
Wed, Oct 14 - Mon, Oct 19
IAH
George Bush Intercontinental
MSY
Louis Armstrong New Orleans Intl.
$208 Roundtrip, found 13 hours ago
$208
Roundtrip
found 13 hours ago
Select United flight, departing Wed, Oct 14 from George Bush Intercontinental to Louis Armstrong New Orleans Intl., returning Mon, Oct 19, priced at $208 found 13 hours ago
Fri, Sep 18 - Mon, Sep 21
IAH
George Bush Intercontinental
MSY
Louis Armstrong New Orleans Intl.
$213 Roundtrip, found 1 day ago
$213
Roundtrip
found 1 day ago
Select United flight, departing Fri, Sep 18 from George Bush Intercontinental to Louis Armstrong New Orleans Intl., returning Mon, Sep 21, priced at $213 found 1 day ago
Thu, Nov 5 - Mon, Nov 9
IAH
George Bush Intercontinental
MSY
Louis Armstrong New Orleans Intl.
$218 Roundtrip, found 1 hour ago
$218
Roundtrip
found 1 hour ago
Select United flight, departing Thu, Nov 5 from George Bush Intercontinental to Louis Armstrong New Orleans Intl., returning Mon, Nov 9, priced at $218 found 1 hour ago
Mon, Nov 9 - Wed, Nov 11
IAH
George Bush Intercontinental
MSY
Louis Armstrong New Orleans Intl.
$222 Roundtrip, found 13 hours ago
$222
Roundtrip
found 13 hours ago
Select United flight, departing Mon, Nov 9 from George Bush Intercontinental to Louis Armstrong New Orleans Intl., returning Wed, Nov 11, priced at $222 found 13 hours ago
Tue, Sep 22 - Thu, Sep 24
IAH
George Bush Intercontinental
MSY
Louis Armstrong New Orleans Intl.
$225 Roundtrip, found 21 hours ago
$225
Roundtrip
found 21 hours ago
Select United flight, departing Tue, Sep 22 from George Bush Intercontinental to Louis Armstrong New Orleans Intl., returning Thu, Sep 24, priced at $225 found 21 hours ago
Sun, Oct 4 - Tue, Oct 6
IAH
George Bush Intercontinental
MSY
Louis Armstrong New Orleans Intl.
$227 Roundtrip, found 5 hours ago
$227
Roundtrip
found 5 hours ago
Select United flight, departing Sun, Oct 4 from George Bush Intercontinental to Louis Armstrong New Orleans Intl., returning Tue, Oct 6, priced at $227 found 5 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.