Flights to Houston (IAH)

718 inbound routes in the current dataset.

Open Map View for IAH

Airlines

37 carriers

Domestic origins

14 airports

International origins

8 airports

Top origin countries serving IAH on this page

  • US: 14 origin airport matches
  • MX: 3 origin airport matches
  • CA: 1 origin airport match
  • VI: 1 origin airport match
  • HN: 1 origin airport match

Flight-number preview is shown for up to 8 routes per page.

Airlines flying to IAH

  • WestJetWestJet
  • EmiratesEmirates
  • LufthansaLufthansa
  • All Nippon AirwaysAll Nippon Airways
  • Air New ZealandAir New Zealand
  • United AirlinesUnited Airlines
  • American AirlinesAmerican Airlines
  • Iberia AirlinesIberia Airlines
  • Virgin AustraliaVirgin Australia
  • Alaska AirlinesAlaska Airlines
  • Avianca - Aerovias Nacionales de ColombiaAvianca - Aerovias Nacionales de Colombia
  • FinnairFinnair
  • British AirwaysBritish Airways
  • Cathay PacificCathay Pacific
  • Aer LingusAer Lingus
  • Gulf Air BahrainGulf Air Bahrain
  • Japan AirlinesJapan Airlines
  • Austrian AirlinesAustrian Airlines
  • Qatar AirwaysQatar Airways
  • Royal JordanianRoyal Jordanian
  • Brussels AirlinesBrussels Airlines
  • Air CanadaAir Canada
  • Copa AirlinesCopa Airlines
  • Fiji AirwaysFiji Airways
  • Gol Transportes AereosGol Transportes Aereos
  • QantasQantas
  • Air FranceAir France
  • AeroMéxicoAeroMéxico
  • Delta Air LinesDelta Air Lines
  • Korean AirKorean Air
  • KLMKLM Royal Dutch Airlines
  • Virgin Atlantic AirwaysVirgin Atlantic Airways
  • Malaysia AirlinesMalaysia Airlines
  • SriLankan AirlinesSriLankan Airlines
  • Rwandair ExpressRwandair Express
  • Oman AirOman Air
  • ITA AirwaysITA Airways

Origin airports

  • CanadaCalgary (YYC)
  • MexicoCancún (CUN)
  • United StatesCharleston (CHS)
  • United StatesCharlotte (CLT)
  • U.S. Virgin IslandsCharlotte Amalie (STT)
  • United StatesChattanooga (CHA)
  • United StatesChicago (ORD)
  • United StatesCincinnati / Covington (CVG)
  • MexicoCiudad Madero (TAM)
  • United StatesCleveland (CLE)
  • United StatesColorado Springs (COS)
  • United StatesColumbus (CMH)
  • United StatesCorpus Christi (CRP)
  • HondurasCoxen Hole (RTB)
  • MexicoCozumel (CZM)
  • United StatesDallas-Fort Worth (DFW)
  • United StatesDenver (DEN)
  • United StatesDes Moines (DSM)
  • United StatesDetroit (DTW)
  • QatarDoha (DOH)
  • United Arab EmiratesDubai (DXB)
  • United StatesDulles (IAD)

Inbound route details

Origin-country mix in this list:US 30/40MX 8/40CA 1/40VI 1/40

Plan around IAH

Compare inbound and outbound coverage to evaluate connection opportunities, seasonal route depth, and airline mix before locking in your itinerary.

View flights from IAH →Browse more airport code pages →Explore airline network coverage →Compare nearby airports by country →

Frequently asked questions

Which airlines fly to IAH?

37 airlines have inbound service to Houston in the current dataset.

How many origin airports connect to IAH?

On this page, 22 origin airports connect to IAH, including 14 domestic and 8 international origins.

How should I use this inbound route page for trip planning?

Use this page to identify feeder cities and airline options into one airport, then open city-pair route pages and map view to compare alternatives before booking.