George Bush Intercontinental to Daniel K. Inouye
3897 miles great-circle distance, typically flown in 8h 14m with 8 airlines operating direct service from George Bush Intercontinental (IAH) to Daniel K. Inouye (HNL). Cheapest fares are usually in January (around $449 return), with peak prices in August (around $1347). Departures on a Tuesday tend to undercut weekend prices on this corridor.
Flying from George Bush Intercontinental
Houston George Bush Intercontinental is United Airlines' second-largest hub after Newark, with five terminals and a Skytrain people mover connecting them. METRO's bus 102 runs from the airport to downtown Houston in around 50 minutes; light rail does not extend to IAH. International long-haul through Houston is heaviest to Latin America (over 30 destinations) and Europe, with Lufthansa, KLM, Air France and British Airways all operating daily and growing Middle East service via Qatar, Emirates and Turkish.
Arriving in Honolulu
Daniel K. Inouye in Honolulu is the gateway to all the Hawaiian Islands and 4 miles from downtown Honolulu. TheBus Routes 19 and 20 run between the airport and Waikiki for $3 cash. Inter-island connections to Maui (OGG), Kauai (LIH) and the Big Island (KOA, ITO) are operated mainly by Hawaiian Airlines and Southwest. Mainland US fares to HNL are cheapest in late January–February and October–early November.
Who flies IAH to HNL?
| Airline | IATA | Flight time | Cabin |
| United Airlines | UA | 8h 14m | Economy |
| British Airways | BA | 8h 14m | Economy |
| Lufthansa | LH | 8h 14m | Economy |
| Air France | AF | 8h 14m | Economy |
| KLM | KL | 8h 14m | Economy |
| Qatar Airways | QR | 8h 14m | Economy |
| Emirates | EK | 8h 14m | Economy |
| Turkish Airlines | TK | 8h 14m | Economy |
8 carriers fly direct on this corridor. Frequencies vary by season — summer and winter holiday peaks see additional flights.
Best time to fly IAH→HNL
Synthesised from 12-month price aggregates. Cheapest months in green, peak in red.
Estimated baseline. Prices update on a 30-day cadence as Travelpayouts data refreshes. Cheapest day-of-week typically Tuesday.
Houston to Honolulu FAQs
Direct flights from George Bush Intercontinental (IAH) to Daniel K. Inouye (HNL) take approximately 8h 14m for the 3897-mile journey, plus 30–60 minutes of taxi, climb and descent. Total airport-to-airport time depends on cruise winds and air-traffic queueing on approach.
January is typically the cheapest month on this route, with one-way fares from $449. August is the peak — expect prices 2–3× higher. Book 4–8 weeks ahead for best fares; last-minute prices on this corridor rise sharply inside two weeks of departure.
8 carriers operate direct service from George Bush Intercontinental (IAH) to Daniel K. Inouye (HNL): United Airlines, British Airways, Lufthansa, Air France, KLM and 3 more. Frequencies vary by season and carrier — United Airlines typically operates the highest weekly count on this corridor.
No — United States is domestic travel for US citizens. A US passport is not required for the 50 states, DC or US territories (Puerto Rico, US Virgin Islands, Guam, American Samoa, Northern Mariana Islands), though Real ID-compliant ID is required at TSA from May 2025.
Daniel K. Inouye (HNL) is the primary international airport for Honolulu. Allow 30–60 minutes for the ground transfer by train, express bus, taxi or rideshare depending on traffic and time of day. See the airport's official website for current train and shuttle timetables.