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AA
American Airlines
One Way
•
Economy
PDX
Portland International Airport
Portland, United States
ORD
O'Hare International Airport
Chicago, United States
$174 USD
-44%
$98
USD
Verified Mar 27, 2026 at 3:19 AM
March 2026
Today
Mon
Tue
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Thu
Fri
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Sun
23
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28
1
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$374
28
$374
29
$374
30
$374
31
$374
1
$374
2
$314
3
$324
4
$324
5
$324
Rare Availability
5% of dates checked are available within 10% of the lowest price
Thursday, March 19th, 2026
No flight details available for this date.
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