Flights to Houston (IAH)

718 inbound routes in the current dataset.

Open Map View for IAH

Airlines

24 carriers

Domestic origins

16 airports

International origins

17 airports

Top origin countries serving IAH on this page

  • US: 16 origin airport matches
  • MX: 5 origin airport matches
  • CA: 2 origin airport matches
  • CR: 1 origin airport match
  • PR: 1 origin airport match

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

Airlines flying to IAH

  • Turkish AirlinesTurkish Airlines
  • United AirlinesUnited Airlines
  • EmiratesEmirates
  • LufthansaLufthansa
  • Air ChinaAir China
  • All Nippon AirwaysAll Nippon Airways
  • Air New ZealandAir New Zealand
  • Asiana AirlinesAsiana Airlines
  • Virgin AustraliaVirgin Australia
  • Air CanadaAir Canada
  • VolarisVolaris
  • Avianca - Aerovias Nacionales de ColombiaAvianca - Aerovias Nacionales de Colombia
  • Volaris El SalvadorVolaris El Salvador
  • Alaska AirlinesAlaska Airlines
  • FinnairFinnair
  • EVA AirEVA Air
  • Japan AirlinesJapan Airlines
  • Qatar AirwaysQatar Airways
  • Air Tahiti NuiAir Tahiti Nui
  • Copa AirlinesCopa Airlines
  • VivaAerobusVivaAerobus
  • Thai Airways InternationalThai Airways International
  • Austrian AirlinesAustrian Airlines
  • Brussels AirlinesBrussels Airlines

Origin airports

  • United StatesSan Antonio (SAT)
  • United StatesSan Diego (SAN)
  • United StatesSan Francisco (SFO)
  • United StatesSan Jose (SJC)
  • Costa RicaSan José (Alajuela) (SJO)
  • MexicoSan José del Cabo (SJD)
  • Puerto RicoSan Juan (SJU)
  • MexicoSan Luis Potosí (SLP)
  • HondurasSan Pedro Sula (SAP)
  • El SalvadorSan Salvador (San Luis Talpa) (SAL)
  • United StatesSanta Ana (SNA)
  • United StatesSanta Fe (SAF)
  • ChileSantiago (SCL)
  • United StatesSarasota/Bradenton (SRQ)
  • United StatesSavannah (SAV)
  • United StatesSeattle (SEA)
  • United StatesShreveport (SHV)
  • MexicoSilao (BJX)
  • United StatesSpringfield (SGF)
  • United StatesSt Louis (STL)
  • AustraliaSydney (Mascot) (SYD)
  • BrazilSão Paulo (GRU)
  • United StatesTampa (TPA)
  • Taiwan(TW)Taoyuan (TPE)
  • MexicoTepic (TPQ)
  • PanamaTocumen (PTY)
  • JapanTokyo (HND)
  • CanadaToronto (YYZ)
  • United StatesTraverse City (TVC)
  • United StatesTucson (TUS)

Inbound route details

Origin-country mix in this list:US 22/40MX 5/40PR 4/40SV 4/40CR 2/40CL 2/40

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?

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

How many origin airports connect to IAH?

On this page, 33 origin airports connect to IAH, including 16 domestic and 17 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.