The cheapest times to fly from PWM to IAH are
- January 1st to February 25th (except the week of February 12th)
- April 23rd to May 13th
- August 13th to November 18th (except the week of October 8th)
based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from PWM to IAH is late January. Prices can be as high as $676 for Sunday flights during mid December, or as low as $237 for Wednesday flights around late January.
When to Fly to Houston
Flying from Portland, ME (PWM) to Houston, TX (IAH) will usually cost between $237 to $549 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late January with an average ticket price of $237. Due to high demand the most expensive time to fly is mid December, with an average price of $477. Planning your trip to low-cost times can easily save you $240 on economy flights and even more on first-class flights. Generally, any price below $305 can be considered a good price for a round-trip PWM to IAH flight.
See below for a graph of average weekly prices for the PWM to IAH route. All prices are for round-trip tickets in USD.
Compared to other flights, the PWM to IAH flight is much cheaper than the average and costs much less than the average flight leaving from Portland. The average price per mile (for a direct flight) is $0.11, which is far below average.
Flight Prices by Day of the Week
Wednesday is usually the cheapest day to depart and return on this flight. Sundays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $156 (38%) on this flight.
Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Wednesday and returning a week later will cost an average of $258. Return trip prices are from the IAH to PWM flight, and often highlight the quality of our data in showing the same trend.
Departing Prices by Day
Return Trip Prices by Day
Nonstop Flights and Layovers
Travelers looking to fly from PWM to IAH can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 3 hour 59 minutes may not be realistic.
Flight Questions Answered
Still have questions about flying from PWM to IAH? We’ve got answers.
Which airlines fly this route?
You can find 5 major airlines flying this route most often: American, Delta, Frontier, JetBlue, United, and potentially more during busy seasons.
How far away is it from George Bush Intercontinental/Houston Airport to Portland International Jetport Airport?
The distance between the two airports is roughly 1665 miles or 2680 kilometers.
How long does it take to fly from PWM to IAH?
The real-world flight time for a nonstop PWM to IAH flight is about 3 hour 59 minutes.
How many flights go between Portland, ME and Houston, TX?
It depends on the day of the week and the date, but a typical day might have around 86 available flights from PWM to IAH.
Airport Location Info
|Origination airport name||Portland International Jetport Airport|
|Country||the United States|
|Destination airport name||George Bush Intercontinental/Houston Airport|
|Country||the United States|