American Airlines Flight 819 Deals & Information (2026/2027)

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American Airlines Flight 819 Route Deals From $101

The cheapest prices found with in the last 7 days for return flights were $199 and $101 for one-way flights to Portland Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Mar 31 - Sat, Apr 4
ORD
O'Hare Intl.
PDX
Portland Intl.
$199 Roundtrip, found 1 day ago
$199
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Mar 31 from O'Hare Intl. to Portland Intl., returning Sat, Apr 4, priced at $199 found 1 day ago
Wed, Feb 18 - Sun, Feb 22
ORD
O'Hare Intl.
PDX
Portland Intl.
$212 Roundtrip, found 10 hours ago
$212
Roundtrip
found 10 hours ago
Select American Airlines flight, departing Wed, Feb 18 from O'Hare Intl. to Portland Intl., returning Sun, Feb 22, priced at $212 found 10 hours ago
Fri, Mar 20 - Tue, Mar 24
ORD
O'Hare Intl.
PDX
Portland Intl.
$214 Roundtrip, found 16 hours ago
$214
Roundtrip
found 16 hours ago
Select American Airlines flight, departing Fri, Mar 20 from O'Hare Intl. to Portland Intl., returning Tue, Mar 24, priced at $214 found 16 hours ago
Sat, Feb 7 - Sat, Feb 28
ORD
O'Hare Intl.
PDX
Portland Intl.
$220 Roundtrip, found 5 days ago
$220
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sat, Feb 7 from O'Hare Intl. to Portland Intl., returning Sat, Feb 28, priced at $220 found 5 days ago
Sat, May 9 - Sat, May 16
ORD
O'Hare Intl.
PDX
Portland Intl.
$221 Roundtrip, found 21 hours ago
$221
Roundtrip
found 21 hours ago
Select American Airlines flight, departing Sat, May 9 from O'Hare Intl. to Portland Intl., returning Sat, May 16, priced at $221 found 21 hours ago
Fri, Apr 24 - Mon, Apr 27
ORD
O'Hare Intl.
PDX
Portland Intl.
$223 Roundtrip, found 5 days ago
$223
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Apr 24 from O'Hare Intl. to Portland Intl., returning Mon, Apr 27, priced at $223 found 5 days ago
Fri, Feb 27 - Sun, Mar 1
ORD
O'Hare Intl.
PDX
Portland Intl.
$226 Roundtrip, found 1 hour ago
$226
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Fri, Feb 27 from O'Hare Intl. to Portland Intl., returning Sun, Mar 1, priced at $226 found 1 hour ago
Sat, Feb 14 - Thu, Feb 19
ORD
O'Hare Intl.
PDX
Portland Intl.
$232 Roundtrip, found 1 day ago
$232
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Feb 14 from O'Hare Intl. to Portland Intl., returning Thu, Feb 19, priced at $232 found 1 day ago
Sat, Feb 14 - Thu, Feb 19
ORD
O'Hare Intl.
PDX
Portland Intl.
$233 Roundtrip, found 1 day ago
$233
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Feb 14 from O'Hare Intl. to Portland Intl., returning Thu, Feb 19, priced at $233 found 1 day ago

Frequently asked questions

What route does flight number AA819 take?
AA819 flies direct between STL and O'Hare Airport in about 1 hour and 32 minutes. It can sometimes be used on other routes though, some of which may be multi-stop trips. Keep an eye out for this when locking in your seat to avoid any mix-ups.
What terminal does AA819 fly out of?
You'll likely leave from Terminal 1 if you're flying out of St. Louis, MO Airport (STL-Lambert-St. Louis Intl.). Flight number AA819 serves a number of routes, but the direct flight between Lambert-St. Louis Intl. Airport (STL) and ORD is the most popular.
What kind of plane is on flight number AA819?
If you're considering booking flight AA819 from St. Louis, MO Airport (STL-Lambert-St. Louis Intl.) to O'Hare Airport, there's a good chance you'll be aboard a Boeing 737-800. This flight number serves multiple routes, but this is the most popular one.
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 AA819 flight with Travelocity, please visit our Customer Service Portal.