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Cheap Flights from Houston to Piarco (IAH - POS)

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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 $606 2 $606 3 $616 4 $616 5 $601 6 $591
7 $599 8 $546 9 $546 10 $546 11 $546 12 $546 13 $546
14 $526 15 $546 16 $546 17 $546 18 $516 19 $526 20 $546
21 $516 22 $546 23 $546 24 $546 25 $516 26 $526 27 $546
28 $516 29 $546 30 $546        
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!
Here's how it works. Search KAYAK for a flight ticket from Houston to Piarco. Sort, filter and compare results on one web page. Then book your plane ticket direct on the airline or travel agent site of your choice!
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 1:06 pm 7:46 pm Sep 13 - Sep 13
1457 1:06 pm 7:46 pm Sep 9 - Sep 17
1457 1:06 pm 7:46 pm Sep 8 - Sep 19
1457 1:06 pm 7:46 pm Sep 6 - Sep 6
1457 1:06 pm 7:46 pm Sep 5 - Sep 7
1457 1:06 pm 7:46 pm Sep 2 - Sep 2
1457 1:06 pm 7:46 pm Aug 21 - Sep 4
1457 1:06 pm 7:46 pm Aug 30 - Aug 30
1457 1:06 pm 7:46 pm Aug 20 - Sep 3