Flights to Houston (IAH)

718 inbound routes in the current dataset.

Open Map View for IAH

Airlines

31 carriers

Domestic origins

13 airports

International origins

11 airports

Top origin countries serving IAH on this page

  • US: 13 origin airport matches
  • MX: 6 origin airport matches
  • JM: 1 origin airport match
  • CA: 1 origin airport match
  • DE: 1 origin airport match

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

Airlines flying to IAH

  • Air New ZealandAir New Zealand
  • Turkish AirlinesTurkish Airlines
  • United AirlinesUnited Airlines
  • VivaAerobusVivaAerobus
  • WestJetWestJet
  • VolarisVolaris
  • Sun D'OrSun D'Or
  • EmiratesEmirates
  • Royal Air MarocRoyal Air Maroc
  • Avianca - Aerovias Nacionales de ColombiaAvianca - Aerovias Nacionales de Colombia
  • British AirwaysBritish Airways
  • Air ChathamsAir Chathams
  • Gol Transportes AereosGol Transportes Aereos
  • Iberia AirlinesIberia Airlines
  • All Nippon AirwaysAll Nippon Airways
  • Qatar AirwaysQatar Airways
  • TAP PortugalTAP Portugal
  • Air CanadaAir Canada
  • Copa AirlinesCopa Airlines
  • LufthansaLufthansa
  • Air FranceAir France
  • AeroMéxicoAeroMéxico
  • Delta Air LinesDelta Air Lines
  • Korean AirKorean Air
  • KLMKLM Royal Dutch Airlines
  • Virgin AustraliaVirgin Australia
  • Virgin Atlantic AirwaysVirgin Atlantic Airways
  • Viva MacauViva Macau
  • Kenya AirwaysKenya Airways
  • Austrian AirlinesAustrian Airlines
  • Brussels AirlinesBrussels Airlines

Origin airports

  • MexicoMexico City (MEX)
  • MexicoMexico City (NLU)
  • United StatesMiami (MIA)
  • United StatesMidland (MAF)
  • United StatesMilwaukee (MKE)
  • United StatesMinneapolis (MSP)
  • United StatesMobile (MOB)
  • JamaicaMontego Bay (MBJ)
  • MexicoMonterrey (MTY)
  • United StatesMontrose (MTJ)
  • CanadaMontréal (YUL)
  • MexicoMorelia (MLM)
  • United StatesMoselle (PIB)
  • GermanyMunich (MUC)
  • MexicoMérida (MID)
  • JapanNarita (NRT)
  • United StatesNashville (BNA)
  • BahamasNassau (NAS)
  • United StatesNew Orleans (MSY)
  • United StatesNew York (JFK)
  • United StatesNew York (LGA)
  • United StatesNewark (EWR)
  • United StatesNorfolk (ORF)
  • MexicoOaxaca (OAX)

Inbound route details

Origin-country mix in this list:US 31/40MX 9/40

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?

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

How many origin airports connect to IAH?

On this page, 24 origin airports connect to IAH, including 13 domestic and 11 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.