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Houston to Phoenix Flights (IAH-PHXA) in May 2027

Houston (IAH) → Phoenix (Any)

Houston (IAH) to Phoenix (Any) in May 2027

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Finding fares for May and June…

Houston (IAH) to Phoenix (Any) by month

November 2026
December 2026
January 2027
February 2027
March 2027
April 2027
May 2027
June 2027
July 2027
August 2027
September 2027
October 2027

Other Options for This Route

PHXA destination

Economy Roundtrip to Phoenix (Any)

Houston (IAH) to Phoenix (Any) in October

Other Destinations

SEA destination

Economy Roundtrip to Seattle (SEA)

Houston (IAH) to Seattle (SEA) in May

MCO destination

Economy Roundtrip to Orlando (MCO)

Houston (IAH) to Orlando (MCO) in June

LAX destination

Economy One-way to Los Angeles (LAX)

Houston (IAH) to Los Angeles (LAX) in June

LGA destination

Economy Roundtrip to New York (LGA)

Houston (IAH) to New York (LGA) in June

GRR destination

Economy Roundtrip to Grand Rapids (GRR)

Houston (IAH) to Grand Rapids (GRR) in June

ORF destination

Economy Roundtrip to Norfolk (ORF)

Houston (IAH) to Norfolk (ORF) in June

Flights from Other Cities

PHXA destination

Economy One-way to Phoenix (Any)

Newark (EWR) to Phoenix (Any) in July

PHXA destination

Economy Roundtrip to Phoenix (Any)

Chicago (ORD) to Phoenix (Any) in October

PHXA destination

Economy Roundtrip to Phoenix (Any)

Los Angeles (LAX) to Phoenix (Any) in November

PHXA destination

Economy One-way to Phoenix (Any)

Miami (MIA) to Phoenix (Any) in November

PHXA destination

Economy Roundtrip to Phoenix (Any)

Seattle (SEA) to Phoenix (Any) in November

PHXA destination

Economy Roundtrip to Phoenix (Any)

Detroit (DTW) to Phoenix (Any) in December

Cheap economy Class Flights from Houston (IAH) to Phoenix (Any) May

Find the best deals on economy class flights. Compare prices for direct flights, one-stop, and multi-stop options.

Why Choose Economy Class Flights from Houston (IAH) to Phoenix (Any)?

Fares across the airlines on the route in one search
Nonstop and connecting flights side by side
A month of fares at a glance for may travel
Price alerts: we watch the fare and alert you when it drops

Planning a trip from Houston (IAH) to Phoenix (Any) in may? SlickTrip shows the cheapest economy fares across airlines, nonstop or with stops. Set an alert and we watch the route for you, then email you when the price drops. Booking happens on the airline's or travel site's own page.