
Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Pisa (PSA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 30, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $760 (British Airways) |
One-way from | $374 (Kiwi.com) |
Fly from
Fly to
Route
Depart
Return
HoustonPisa
IAH Houston George Bush Intcntl - PSA Pisa Gal Galilei
IAHPSA
Houston George Bush Intcntl
Tue 11/24
6:11 am-10:15 am
3 stops45h 04m
Pisa Gal Galilei
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
HoustonPisa
IAH Houston George Bush Intcntl - PSA Pisa Gal Galilei
IAHPSA
Houston George Bush Intcntl
Mon 4/19
3:30 pm-11:30 am
1 stop13h 00m
Pisa Gal Galilei
Thu 4/22
9:20 pm-1:25 pm
1 stop23h 05m
HoustonPisa
IAH Houston George Bush Intcntl - PSA Pisa Gal Galilei
IAHPSA
Houston George Bush Intcntl
Thu 12/10
10:57 am-11:55 pm
2 stops29h 58m
Pisa Gal Galilei
Thu 12/17
7:45 am-7:05 pm
3 stops42h 20m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
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