Trip.com
>
Flights
>
Flights to United States
>
Flights to Texas
>
Flights to Houston
>
Flights from Portland to Houston

Cheap flight deals from Portland to Houston

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • Round-trip
  • One way

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Flight Info | Portland to Houston

Cheapest one-way flight price AED 257
Cheapest return ticket price AED 688
Off-season for travel April
Peak season for travel June
Flight distance 2,962.42 km
Average flight time 4 hours 29 minutes
Popular airline Alaska Airlines

When is the cheapest time to fly from Portland to Houston?

We monitor flight fares to help you find the best deals effortlessly

Cheapest flights
From price
Search
  • 11 18
  • 18 25

  • Jun

    25 1
  • 1 8
  • 8 15
  • 15 22
  • 22 29

  • Jul

    29 6
  • 6 13
  • 13 20
  • 20 27

  • Aug

    27 3
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Portland (PDX) to Houston (HOU) the cheapest?

    Airlines adjust prices for flights from Portland to Houston based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Portland (PDX) to Houston (HOU) cost?

    According to Trip.com's data, the lowest price is around AED 1,601.

  • How long does it take to fly from Portland (PDX) to Houston (HOU)?

    It takes about 4 hours 29 minutes to fly from Portland (PDX) to Houston (HOU).

  • What are the most popular airlines that fly from Portland (PDX) to Houston (HOU)?

    Airlines with flights from Portland (PDX) to Houston (HOU): United Airlines, Hawaiian Airlines, Alaska Airlines, Turkish Airlines and Qatar Airways.

  • How many airports are there in Houston (HOU)?

    There are 2 airport(s) near Houston (HOU): William P. Hobby Airport and George Bush Intercontinental Airport.

How to find a cheap flight from Portland to Houston

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Portland to Houston. Book your flights at the right time and save more.
1
Being flexible with your dates to get the cheapest Portland to Houston ticket.
Tap "Date" on flight search bar to scan through the calender for Portland to Houston airfare over next 6 months in 2025. If you would like to fly in next 3 months, it seems the cheapest date is on Fri, Jun 13 at AED 352 for one-way flights.
2
Compare cheap Portland to Houston flight deals from over hundreds of airlines.
Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from Portland to Houston. The cheapest airline operating is Alaska Airlines.
3
Set up a Price Alert
By setting up a Price Alert for your Portland to Houston route, you can easily track the price of your airline tickets from without manually checking every day.
4
Don't miss cheap Portland to Houston flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. If registering a free membership, you can receive more deals for your flights.
5
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
6
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com and search for cheap flight tickets from Portland to Houston to get exclusive deals for you.

More Travel Options

  • Top Routes from Portland
  • Top Routes to Houston
  • Trending Airlines