Cheapest Day to Fly
20.3%
Confidence 46%
Tuesday departures on this route average 20.3% below the route-wide observed fare average.
Sample size
13
Last updated
Oct 6, 2026
Fly2Any recorded 35 fares for flights from Houston, TX to Phoenix, AZ. Approximate nonstop flying time is 2h 31m.Fares from $85 one way, typically $177, from 35 fares we recorded on this route between Oct 4, 2026 and Oct 6, 2026.
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Recorded one-way fares from Houston, TX (IAH) to Phoenix, AZ (PHX) start from 85 USD, with a median of $177 across 35 fares we recorded. That is a small sample, so search your own dates for the price you can book.
The great-circle distance from Houston, TX to Phoenix, AZ implies roughly 2h 31m of nonstop flying time. Itineraries with a connection take longer.
Carriers in the fares we recorded for Houston, TX to Phoenix, AZ include American Airlines, Frontier Airlines, United Airlines. Baggage allowances and fare rules differ by carrier and fare, so compare the whole fare rather than the headline price.
Recorded one-way fares ranged from $85 to $341 across 35 observations, depending on dates, carrier and fare.
Based on 35 fares Fly2Any recorded on this route. Confirm the final price live.
Origin airport
George Bush Intercontinental Houston
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Destination airport
Phoenix Sky Harbor International
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Route insights
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Corridor hub
Open the north america corridor
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Real Fare Intelligence
These insights are generated only from observed fare data captured from searches, snapshots, alerts, and bookings. Modeled and editorial values are excluded.
Cheapest Day to Fly
20.3%
Tuesday departures on this route average 20.3% below the route-wide observed fare average.
Sample size
13
Last updated
Oct 6, 2026
Price Volatility
121.4%
Observed fares on this route moved across a 121.4% band between the 10th and 90th percentile, signaling high price volatility.
Sample size
35
Last updated
Oct 6, 2026
Airline Performance
34.4%
Frontier Airlines fares we recorded on this route run 34.4% below the route-wide average, making it the most price-competitive carrier in the current sample.
Sample size
15
Last updated
Oct 6, 2026
Looking for cheap flights from Houston, TX (IAH) to Phoenix, AZ (PHX)? Compare available flights with Fly2Any. Search your travel dates to check current fares, airlines, baggage options, and connections for this route.
The great-circle distance from Houston, TX (IAH) to Phoenix, AZ (PHX) is about 1007 miles, which suggests a nonstop flight time around 2h 31m. Actual schedules, elapsed travel time, and connection patterns must be validated in live search before booking.
Planning guidance computed by Fly2Any Travel Research from airport coordinates and time zones. Confirm live schedules and elapsed travel time in search before booking.
No booking window or weekday guarantees the lowest fare. Compare dates that work for your trip, and check the complete price and fare conditions before choosing an itinerary.
Fares we recorded for Houston, TX (IAH) to Phoenix, AZ (PHX) came from:
Fares from $85 one way, typically $177, from 35 fares we recorded on this route between Oct 4, 2026 and Oct 6, 2026. The highest fare we recorded was $341. Prices move with dates, airline and fare type, so search your dates for the current price.
In the 35 fares Fly2Any recorded for Houston, TX (IAH) to Phoenix, AZ (PHX), the airlines were American Airlines, Frontier Airlines and United Airlines. Which airlines appear depends on your dates, and some of these fares connect through another airport.
The two airports are about 1,007 miles apart, which works out to roughly 2h 31m of nonstop flying time. Itineraries with a connection take longer; search shows the actual total travel time of each itinerary.
Nonstop service changes by season and day of the week. Search your dates and choose the nonstop (direct) filter: if a nonstop is offered it appears there, and if not, sorting by Fastest shows the shortest connections first.
As general planning guidance, fares on routes like this are often lower in January, February and September. Domestic routes often price lower outside school holidays and the summer peak. This is not a fare guarantee: compare flexible dates in search, or set a price alert for the route.
No single booking window guarantees the lowest fare on IAH to PHX. Start watching once your dates are firm, compare nearby dates, and check the total with bags and fare rules before you pay.
It depends on the airline and the fare. Basic and light fares often include only a personal item, while standard fares add a carry-on or a checked bag. Each fare in Fly2Any search shows what is included, and you can add bags before you pay.
Compare similar routes. Prices shown are the lowest fares we recorded; search your dates for the current price.
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