Flight Routes from Great Falls to Houston George Bush

Compare cheap outbound and return flights from Great Falls (GTF) to Houston - George Bush (IAH) and find the best offer from numerous airlines and travel agencies.

Trip type
Cheapest roundtrip flight
from€620
Flight distance
2,384 km
Time difference

Cheap flight offers from Great Falls to Houston - George Bush

sorted by price and recency
  1. –
    Alaska Airlines
    –
    GTF–IAH
    1 stopover
    Alaska Airlines
    –
    IAH–GTF
    1 stopover
    €620
  2. –
    Alaska Airlines
    –
    GTF–IAH
    1 stopover
    Alaska Airlines
    –
    IAH–GTF
    1 stopover
    €981
  3. –
    United Airlines
    –
    GTF–IAH
    1 stopover
    Alaska Airlines
    –
    IAH–GTF
    1 stopover
    €782
  4. –
    United Airlines
    –
    GTF–IAH
    1 stopover
    United Airlines
    –
    IAH–GTF
    1 stopover
    €637

Flight schedule from Great Falls (GTF) to Houston - George Bush (IAH)

Select a travel date in the flight schedule for the route from Great Falls (GTF) to Houston - George Bush (IAH) and compare affordable flight deals.

offers
Active filtersnone
Matching outbound flightsGTF–IAH · 4 of 4
fromto
dep.arr.
durationstopovers
  1. November 8 – 14, 2026
  2. November 15 – 21, 2026
  3. November 22 – 28, 2026
    1. GTFIAH
      1 stopover
      1. United Airlines
    2. GTFIAH
      nonstop
      1. United Airlines
    3. GTFIAH
      nonstop
      1. United Airlines
    4. GTFIAH
      nonstop
      1. United Airlines

      Important flight information

      Discover more flights around Great Falls and Houston - George Bush

      Departure airport Airport Great Falls, MT (GTF)
      Arrival airport Airport Houston - George Bush Intercontinental Airport, TX (IAH)
      Destination country Flights to United States
      Departure airport - Destination country Great Falls, MT - United States
      Departure airport - City-Code Great Falls, MT - Houston - Metro
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