Popular in | March |
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Cheapest in | February |
Average price | $609 |
Round-trip from | $238 |
Departing on a Monday is a good option for securing a great price. You can expect to save up to 7% when planning your travel around this day of the week.
It’s optimal to fly from Duluth to Houston George Bush Intcntl Airport at noon. By choosing this option you can save up to 3% on the cost of your flight, compared to a flight in the morning.
IAH Temperature | 53.6 - 84.2 °F |
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If weather is an important factor for your trip to Houston George Bush Intcntl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).
Airline | Cheapest | Average | Flexibility | On-time |
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Delta | Cheapest$319 | Average$502 | FlexibilityNo cancel fee | On-timeN/A |
United Airlines | Cheapest$320 | Average$516 | FlexibilityNo cancel fee | On-time69% |