Cheap flights from Phoenix to Houston

Q: What are the cheapest airlines?

Alaska Airlines. These airlines usually offer the cheapest flights from Phoenix to Houston.

Q: What airlines fly indirectly?

Alaska Airlines. These airlines fly from Phoenix to Houston, but you’ll have at least one layover.

Q: How long is the flight?

8 hrs 15 mins. This is the shortest flight time from Phoenix to Houston.

from as little as £460

5 nights in Houston, departing Phoenix on 19 / Feb / 2025 with Alaska Airlines (price found 48 hours ago)

Subject to availability, prices correct of the last 24 hours

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Cheap return flights from Phoenix to Houston

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The Phoenix / Houston route

All 1622 km of it

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Houston flight facts

What you need to know

What are the cheapest airlines?

Alaska Airlines

These airlines usually offer the cheapest flights from Phoenix to Houston.

What airlines fly indirectly?

Alaska Airlines

These airlines fly from Phoenix to Houston, but you’ll have at least one layover.

How long is the flight?

8 hrs 15 mins

This is the shortest flight time from Phoenix to Houston.

Alternative flights from the UK to Houston

Check out prices for other routes

Phoenix to Houston George Bush Intercontinental Airport

from £460 pp

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Alternative flights from Phoenix

You might find cheaper flights nearby

Dallas from Phoenix

from £231 pp

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Chicago from Phoenix

from £283 pp

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Washington DC from Phoenix

search for price

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Las Vegas from Phoenix

from £230 pp

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Los Angeles from Phoenix

from £445 pp

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New York from Phoenix

from £276 pp

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19 / Feb / 2025 is currently the lowest priced day of the year to fly the Phoenix/Houston route. There are around five flights on any given week from the UK to Houston and the cheapest month to fly right now is February.

Not suitable? Try running another search or viewing all cheap flight deals.

Key facts about Houston

Currency

United States dollar

Language

English

Timezone

6 hrs behind GMT

How to get cheap flights from Phoenix to Houston

Tips and advice from our flight experts

Your flight from Phoenix to Houston should take about 8 hrs 15 mins. We've gone through all five of the weekly flights to or via Houston, operated by one airlines, to help you compare flight prices and times. At the moment, the cheapest flight is £460.

Being flexible with your dates could help you find a cheaper flight from Phoenix to Houston.

Houston actually has one airports – but Houston George Bush Intercontinental Airport is normally the cheapest one to fly into. If you're not sure who to fly with from Phoenix, you might like to know that Alaska Airlines is the most popular airline for this route.

If you can’t quite find what you’re looking for, try checking flight prices to other cities in the USA.