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IAH flight deals

Cheap flights from Houston

We watch every fare leaving IAH and alert you when prices drop — recent deals have been up to 67% off. Stop searching and let the deals come to you.

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Recent deals from IAH

Members saw the prices and booking links the moment we found them.

Oakland67% Off
IAHOAK

OaklandUnited States

Sat, Dec 5 – Sat, Dec 12Frontier1 stop 6 hr 33 min
Roundtrip from
$888
Atlanta59% Off
IAHATL

AtlantaUnited States

Sat, Dec 5 – Sat, Dec 12FrontierNonstop 2 hr 30 min
Roundtrip from
$888
Orlando49% Off
IAHMCO

OrlandoUnited States

Mon, Dec 7 – Wed, Dec 16FrontierNonstop 2 hr 30 min
Roundtrip from
$888
Charlotte45% Off
IAHCLT

CharlotteUnited States

Sat, Dec 5 – Sat, Dec 12FrontierNonstop 2 hr 32 min
Roundtrip from
$888
Reykjavík43% Off
IAHKEF

ReykjavíkIceland

Sun, Dec 6 – Tue, Dec 15United1 stop 20 hr 40 min
Roundtrip from
$888
Miami39% Off
IAHFLL

MiamiUnited States

Sun, Dec 6 – Tue, Dec 15FrontierNonstop 2 hr 33 min
Roundtrip from
$888
Toulouse39% Off
IAHTLS

ToulouseFrance

Sun, Dec 6 – Tue, Dec 15Air Canada1 stop 12 hr 55 min
Roundtrip from
$888
Madeira36% Off
IAHFNC

MadeiraPortugal

Thu, Dec 3 – Wed, Dec 9KLM, Transavia1 stop 19 hr 45 min
Roundtrip from
$888
Auckland35% Off
IAHAKL

AucklandNew Zealand

Sat, Dec 5 – Mon, Dec 14Air Canada1 stop 21 hr 50 min
Roundtrip from
$888
Fargo35% Off
IAHFAR

FargoUnited States

Thu, Dec 3 – Thu, Dec 10Frontier1 stop 6 hr 30 min
Roundtrip from
$888
Las Vegas35% Off
IAHLAS

Las VegasUnited States

Mon, Feb 22 – Tue, Mar 2FrontierNonstop 3 hr 38 min
Roundtrip from
$888
Raleigh34% Off
IAHRDU

RaleighUnited States

Sat, Nov 7 – Sat, Nov 14FrontierNonstop 2 hr 46 min
Roundtrip from
$888

Showing 12 of 24 deals

Before you fly from IAH

Getting to the airport, connecting and the bag rules for the airlines that fly from Houston.

IAH Airport guideThe METRO bus 102 reaches downtown Houston in about 60 minutes ($1.25). Terminals, parking, lounges and the airlines that fly here.Connecting at IAHHow long a layover you need, step by step.

Bag rules for airlines at IAH

United carry-on: 22 × 14 × 9 in American carry-on: 22 × 14 × 9 in Delta carry-on: 22 × 14 × 9 in Southwest carry-on: 24 × 16 × 10 in Alaska carry-on: 22 × 14 × 9 in Frontier carry-on: 24 × 16 × 10 in Air Canada carry-on: 55 × 40 × 23 cm Aeroméxico carry-on: 55 × 40 × 25 cm Volaris carry-on: 55 × 40 × 25 cm Copa carry-on: 22 × 14 × 10 in Avianca carry-on: 55 × 35 × 25 cm British Airways carry-on: 56 × 45 × 25 cm

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Flights from Houston: FAQ

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