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.

Sat, Oct 3 - Tue, Oct 6
IAH
George Bush Intercontinental
MSY
Louis Armstrong New Orleans Intl.
$180 Roundtrip, found 1 day ago
$180
Roundtrip
found 1 day ago
Select United flight, departing Sat, Oct 3 from George Bush Intercontinental to Louis Armstrong New Orleans Intl., returning Tue, Oct 6, priced at $180 found 1 day ago
Wed, Dec 30 - Fri, Jan 1
IAH
George Bush Intercontinental
MSY
Louis Armstrong New Orleans Intl.
$195 Roundtrip, found 4 days ago
$195
Roundtrip
found 4 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 4 days ago
Wed, Sep 23 - Sat, Sep 26
IAH
George Bush Intercontinental
MSY
Louis Armstrong New Orleans Intl.
$198 Roundtrip, found 2 hours ago
$198
Roundtrip
found 2 hours ago
Select United flight, departing Wed, Sep 23 from George Bush Intercontinental to Louis Armstrong New Orleans Intl., returning Sat, Sep 26, priced at $198 found 2 hours ago
Wed, Sep 23 - Sat, Sep 26
IAH
George Bush Intercontinental
MSY
Louis Armstrong New Orleans Intl.
$200 Roundtrip, found 2 hours ago
$200
Roundtrip
found 2 hours ago
Select United flight, departing Wed, Sep 23 from George Bush Intercontinental to Louis Armstrong New Orleans Intl., returning Sat, Sep 26, priced at $200 found 2 hours ago
Sat, Nov 7 - Mon, Nov 9
IAH
George Bush Intercontinental
MSY
Louis Armstrong New Orleans Intl.
$205 Roundtrip, found 13 hours ago
$205
Roundtrip
found 13 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 $205 found 13 hours ago
Wed, Oct 14 - Mon, Oct 19
IAH
George Bush Intercontinental
MSY
Louis Armstrong New Orleans Intl.
$208 Roundtrip, found 2 days ago
$208
Roundtrip
found 2 days 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 2 days ago
Fri, Sep 18 - Mon, Sep 21
IAH
George Bush Intercontinental
MSY
Louis Armstrong New Orleans Intl.
$213 Roundtrip, found 3 days ago
$213
Roundtrip
found 3 days 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 3 days ago
Sat, Nov 7 - Mon, Nov 9
IAH
George Bush Intercontinental
MSY
Louis Armstrong New Orleans Intl.
$216 Roundtrip, found 13 hours ago
$216
Roundtrip
found 13 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 $216 found 13 hours ago
Thu, Nov 5 - Mon, Nov 9
IAH
George Bush Intercontinental
MSY
Louis Armstrong New Orleans Intl.
$218 Roundtrip, found 1 day ago
$218
Roundtrip
found 1 day 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 day ago
Wed, Sep 23 - Sat, Sep 26
IAH
George Bush Intercontinental
MSY
Louis Armstrong New Orleans Intl.
$219 Roundtrip, found 2 hours ago
$219
Roundtrip
found 2 hours ago
Select United flight, departing Wed, Sep 23 from George Bush Intercontinental to Louis Armstrong New Orleans Intl., returning Sat, Sep 26, priced at $219 found 2 hours ago
Mon, Nov 9 - Wed, Nov 11
IAH
George Bush Intercontinental
MSY
Louis Armstrong New Orleans Intl.
$222 Roundtrip, found 2 days ago
$222
Roundtrip
found 2 days 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 2 days ago
Wed, Sep 23 - Sat, Sep 26
IAH
George Bush Intercontinental
MSY
Louis Armstrong New Orleans Intl.
$225 Roundtrip, found 2 hours ago
$225
Roundtrip
found 2 hours ago
Select United flight, departing Wed, Sep 23 from George Bush Intercontinental to Louis Armstrong New Orleans Intl., returning Sat, Sep 26, priced at $225 found 2 hours ago
Sun, Oct 4 - Tue, Oct 6
IAH
George Bush Intercontinental
MSY
Louis Armstrong New Orleans Intl.
$227 Roundtrip, found 20 hours ago
$227
Roundtrip
found 20 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 20 hours ago
Sun, Oct 4 - Tue, Oct 6
IAH
George Bush Intercontinental
MSY
Louis Armstrong New Orleans Intl.
$230 Roundtrip, found 20 hours ago
$230
Roundtrip
found 20 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 $230 found 20 hours ago
Wed, Oct 14 - Mon, Oct 19
IAH
George Bush Intercontinental
MSY
Louis Armstrong New Orleans Intl.
$231 Roundtrip, found 2 days ago
$231
Roundtrip
found 2 days ago
Select United flight, departing Wed, Oct 14 from George Bush Intercontinental to Louis Armstrong New Orleans Intl., returning Mon, Oct 19, priced at $231 found 2 days ago
Sat, Oct 24 - Mon, Oct 26
IAH
George Bush Intercontinental
MSY
Louis Armstrong New Orleans Intl.
$236 Roundtrip, found 17 hours ago
$236
Roundtrip
found 17 hours ago
Select United flight, departing Sat, Oct 24 from George Bush Intercontinental to Louis Armstrong New Orleans Intl., returning Mon, Oct 26, priced at $236 found 17 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.