On this page, you can find and book flights for the Portland — Houston route. The distance between these cities is 2,954 km, and the route is well-served with approximately 14 flights per week.
Flights on this route are operated by UA and AS. Ticket prices are dynamic, so to find the best deal, we recommend using the price trend chart provided and reviewing information on how to get to Portland airport and how to get from Houston airport.
The table shows direct flights Portland → Houston on the selected date. The flight takes approximately 4 h 6 min. Regular flights are operated by United Airlines and Alaska Airlines. Departures from Portland International Airport airports, arrivals at George Bush Intercontinental Airport and William P. Hobby Airport.
For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.
Below is a calendar of the lowest flight ticket prices for Portland — Houston by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from AED 543 in y, and the most expensive are around AED 892 in u. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.
Portland → Houston, average one-way price
| Month | Average price | Level | Month | Average price | Level | Month | Average price | Level |
|---|---|---|---|---|---|---|---|---|
| Jan | AED 628 | low | May | AED 808 | medium | Sep | AED 539 | low |
| Feb | AED 606 | low | Jun | AED 1,032 | high | Oct | AED 696 | medium |
| Mar | AED 763 | medium | Jul | AED 898 | high | Nov | AED 853 | high |
| Apr | AED 583 | low | Aug | AED 718 | medium | Dec | AED 987 | high |
Some values are estimated based on seasonality.
The hottest month in Houston is August, when temperatures reach 33.8°C, while the wettest is May, with an average rainfall of 169.98 mm. Relatively cool and dry weather arrives between October and December, with daytime temperatures ranging from approximately 19–27°C.
The lowest airfares are recorded in July, with flights starting AED 543. Prices peak in April, when fares start AED 892, making the spring period the most expensive time to plan a trip.
For a balance between weather and price, consider October: the heat subsides during this time, and ticket prices start AED 629. It is best to avoid flying in January if you are looking for the most budget-friendly options, as prices during this period are above average.
Two main airlines operate on the Portland — Houston route: United Airlines and Alaska Airlines. There are approximately 14 scheduled flights per week, including both direct options and connecting flights. You can find detailed information about the schedule by day of the week and specific carriers in the list below.
Flights Portland — Houston depart from Portland International Airport and arrive at George Bush Intercontinental Airport and William P. Hobby Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.
The approximate travel time for a direct flight is about 3 hours and 30 minutes, covering a distance of 2,954 km between the cities.
Regular flights from Portland to Houston are operated by United Airlines and Alaska Airlines.
Main flights arrive at George Bush Intercontinental Airport (IAH) or William P. Hobby Airport (HOU).
Airfare prices change constantly depending on flight occupancy; you can always find the current minimum in the price block on this page.
It is optimal to start your search 1.5–2 months before your planned departure date to find the most affordable fares.
Where travelers fly most — pick a route and check prices
