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Cheap Flights from Houston to Piarco (IAH - POS)

DepartReturn
1 adult
Note: some airlines charge for infants in laps.
The price shown for each flight will be the average for all passengers including any infants.
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Best fares from IAH to POS (Found by others)

Sun Mon Tue Wed Thu Fri Sat
      1 $586 2 $550 3 $616 4 $615
5 $545 6 $591 7 $601 8 $545 9 $580 10 $586 11 $601
12 $586 13
$586
14
$586
15
$586
16
$586
17 $546 18
$546
19 $546 20 $545 21
$545
22
$545
23 $551 24 $575 25
$575
26
$575
27
$575
28
$575
29
$575
30 $575 31 $545  
KAYAK searches hundreds of sites to find the best rate for your next flight from Houston to Piarco. Get the best flight deal for your Piarco trip!
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Select an airline:  United
Direct flights IAH to POS on United
Flight # Depart IAH Arrive POS Sun Mon Tue Wed Thu Fri Sat Valid Between
1457 1:05 pm 7:45 pm Sep 20 - Oct 3
1457 1:05 pm 7:45 pm Oct 4 - Oct 4
1457 1:05 pm 7:45 pm Oct 5 - Oct 25