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US Dollar
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AA
American Airlines
One Way
•
Economy
LIR
Daniel Oduber Quirós International Airport
Liberia, Costa Rica
PHX
Phoenix Sky Harbor International Airport
Phoenix, United States
$344 USD
-48%
$178
USD
Verified Sep 21, 2025 at 6:32 PM
September 2025
Today
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
$492
22
$487
23
$770
24
$487
25
$487
26
$487
27
$487
28
$433
29
30
$428
1
$178
2
$178
3
$178
4
$360
5
$201
Rare Availability
5% of dates checked are available within 10% of the lowest price
Sunday, September 28th, 2025
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