NT$5,037 Cheap Flights from Phoenix (PHX) to Houston (IAH)

View NT$5,037 flight on Fri, 2026/5/8Opens in a new window

Popular airlines from Phoenix Sky Harbor Intl. Airport (PHX) to George Bush Intercontinental Airport (IAH)

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Cheap Flights from Phoenix to Houston (PHX-IAH)

Prices were available within the past 7 days and start at NT$5,037 for one-way flights and NT$10,072 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, May 8 - Sun, May 10
PHX
Phoenix
IAH
Houston
NT$10,072 Roundtrip, found 6 days ago
NT$10,072
Roundtrip
found 6 days ago
Select Delta flight, departing Fri, May 8 from Phoenix to Houston, returning Sun, May 10, priced at NT$10,072 found 6 days ago
American Airlines
Fri, May 8 - Sun, May 10
PHX
Phoenix
IAH
Houston
NT$11,032 Roundtrip, found 6 days ago
NT$11,032
Roundtrip
found 6 days ago
Select American Airlines flight, departing Fri, May 8 from Phoenix to Houston, returning Sun, May 10, priced at NT$11,032 found 6 days ago
Delta
Fri, May 8 - Sun, May 10
PHX
Phoenix
IAH
Houston
NT$11,058 Roundtrip, found 6 days ago
NT$11,058
Roundtrip
found 6 days ago
Select Delta flight, departing Fri, May 8 from Phoenix to Houston, returning Sun, May 10, priced at NT$11,058 found 6 days ago
Delta
Fri, May 8 - Sun, May 10
PHX
Phoenix
IAH
Houston
NT$11,191 Roundtrip, found 6 days ago
NT$11,191
Roundtrip
found 6 days ago
Select Delta flight, departing Fri, May 8 from Phoenix to Houston, returning Sun, May 10, priced at NT$11,191 found 6 days ago
Delta
Fri, May 8 - Sun, May 10
PHX
Phoenix
IAH
Houston
NT$11,345 Roundtrip, found 6 days ago
NT$11,345
Roundtrip
found 6 days ago
Select Delta flight, departing Fri, May 8 from Phoenix to Houston, returning Sun, May 10, priced at NT$11,345 found 6 days ago
American Airlines
Fri, May 8 - Sun, May 10
PHX
Phoenix
IAH
Houston
NT$11,982 Roundtrip, found 6 days ago
NT$11,982
Roundtrip
found 6 days ago
Select American Airlines flight, departing Fri, May 8 from Phoenix to Houston, returning Sun, May 10, priced at NT$11,982 found 6 days ago
American Airlines
Fri, May 8 - Sun, May 10
PHX
Phoenix
IAH
Houston
NT$12,017 Roundtrip, found 6 days ago
NT$12,017
Roundtrip
found 6 days ago
Select American Airlines flight, departing Fri, May 8 from Phoenix to Houston, returning Sun, May 10, priced at NT$12,017 found 6 days ago
United
Sat, Apr 18 - Wed, Apr 22
PHX
Phoenix
IAH
Houston
NT$22,304 Roundtrip, found 3 days ago
NT$22,304
Roundtrip
found 3 days ago
Select United flight, departing Sat, Apr 18 from Phoenix to Houston, returning Wed, Apr 22, priced at NT$22,304 found 3 days ago
United
Sat, Apr 18 - Wed, Apr 22
PHX
Phoenix
IAH
Houston
NT$22,616 Roundtrip, found 3 days ago
NT$22,616
Roundtrip
found 3 days ago
Select United flight, departing Sat, Apr 18 from Phoenix to Houston, returning Wed, Apr 22, priced at NT$22,616 found 3 days ago
American Airlines
Sat, Apr 18 - Wed, Apr 22
PHX
Phoenix
IAH
Houston
NT$23,264 Roundtrip, found 3 days ago
NT$23,264
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Apr 18 from Phoenix to Houston, returning Wed, Apr 22, priced at NT$23,264 found 3 days ago

Frequently asked questions

How much is a flight from Sky Harbor Intl. Airport (PHX) to George Bush Intercontinental Airport (IAH)?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price listed for a round-trip journey from PHX to Houston Airport was NT$10,072. Cheap tickets don't last forever, so make sure you book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Sky Harbor Intl. Airport (PHX) to Houston Airport?
We get that life can throw the odd curveball, so we've made it as hassle-free as possible for you to cancel your flight online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from PHX to IAH that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Phoenix Sky Harbor Intl. Airport to Houston Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Sky Harbor Intl. Airport (PHX) to Houston Airport?
Around 1,600 kilometers separates Phoenix and Houston, so pack some in-flight entertainment to help you while away a couple of hours. That novel you haven't had time to finish will do the trick.
Which airlines fly direct from Sky Harbor Intl. Airport (PHX) to IAH?
United Airlines (UA) is a top option. It offers 121 flights between Sky Harbor Intl. Airport (PHX) and George Bush Intercontinental Airport (IAH) each month. Love some more options? Have a look at the ticket prices from American Airlines (AA). This carrier offers 78 monthly flights between these airports.
Are Phoenix Sky Harbor Airport to Houston Airport flight tickets cheaper when they're purchased at the last minute?
Flight prices go up and down like a yo-yo, so not always. While last-minute deals between Phoenix Sky Harbor Airport and Houston Airport are of course possible, it also makes sense to keep a close eye on prices well before you fly. In fact, some air carriers advertise their prices up to 12 months prior to the departure date. Expedia is continuously updating the biggest airfare bargains around, so keep checking back and be ready to book when the fares dip.

Travel information

Origin airport
Sky Harbor Intl.
Destination airport
George Bush Intercontinental
Roundtrip price
NT$10,072
Distance
1611 km
Average flight time
4 hours 40 mins

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