Portland, OR to Houston, TX flights from $59

Flights starting at $59. Choose between United Airlines, Spirit Airlines, or American Airlines to find the best price.

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Round trips

Updated:

One-way trips

Portland PDXLas Vegas LASHouston IAH

Spirit Airlines

$62
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Portland PDXLas Vegas LASHouston IAH

Multiple carriers

$64

Updated:

1824 miles
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Travelers usually depart from Portland International, Portland, OR - Union Station, or Portland, OR - Greyhound Station when they travel from Portland to Houston. Book your trip to arrive at George Bush Intercontinental, William P. Hobby, Houston, TX - Greyhound Station, Houston, TX Train Station, or Houston, TX - Brooke Smith. The distance between Portland and Houston is 2936 km. The most popular airlines for this route are United Airlines, Spirit Airlines, American Airlines, Frontier Airlines, and Alaska Airlines. Portland and Houston have 401 direct flights per week.

Weekly direct flights

MondaysTuesdaysWednesdaysThursdaysFridaysSaturdaysSundays
Direct flights2244422
Fly direct with

United Airlines on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, Saturdays, and Sundays.

Check-in for a flight from Portland to Houston

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
United AirlinesUALUAYesNo
Spirit AirlinesNKSNKNoOpens 24 days before flight
Closes 1 hours before flight
American AirlinesAALAAYesNo
Frontier AirlinesFFTF9NoOpens 24 days before flight
Closes 1 hours before flight
Alaska AirlinesASAASYesOpens 24 days before flight
Closes 1 hours before flight

United States COVID-19 travel restrictions

Your trip summary

Most travelers from Portland, PDX can enter Houston, IAH.

Departure

Additional information
  • Masks are recommended in certain settings

Information is provided as guidance only and accurate at the time of publishing. Always check government websites and airline materials before booking and traveling.

Learn more about COVID-19 restrictions in United States in our dedicated Stories article.

Frequently asked questions

How long does it take to travel from Portland to Houston?
A one-way nonstop (direct) flight between Portland and Houston takes around 4.1 hours.
What is the flight distance between Portland and Houston?
The flight distance between Portland and Houston is 2936 km.
What airlines offer nonstop (direct) flights between Portland and Houston?
Several carriers operate flights between Portland and Houston. Airlines offering nonstop (direct) flights include United Airlines.
What are the most popular routes to and from Portland?
Travelers frequently search for route combinations, such as Portland and Denver, Las Vegas, Mexico City, Phoenix, Atlanta, Paris, Los Angeles, Chicago, Barcelona, San Francisco, Guadalajara, London, Minneapolis, Washington, D.C., San Diego, Austin, Orlando, Cincinnati, Fort Lauderdale, New Orleans.
What are the most popular routes to and from Houston?
Travelers frequently search for route combinations, such as Houston and Denver, Las Vegas, Los Angeles, Salt Lake City, Atlanta, New York, Phoenix, Mexico City, Seattle, Philadelphia, Orlando, Chicago, Washington, D.C., San Francisco, Raleigh, Monterrey, London, Oakland, Fort Lauderdale, Guadalajara.
What airports are near Portland?
The main airport in Portland is Portland International. It is also served by Seattle–Tacoma International, Portland International, Eugene, Roberts Field, Kenmore Air Harbor Seaplane Base.
What airports are near Houston?
The main airport in Houston is George Bush Intercontinental. It is also served by Austin–Bergstrom International, Lake Charles Regional, Victoria Regional, Jack Brooks Regional, Easterwood.
Is it possible to combine flights, buses, and trains in one itinerary when traveling between Portland and Houston?
Yes, it's possible to combine different modes of transport between Portland and Houston thanks to our Virtual Interlining technology. Making use of not only flights but also trains and buses between Portland and Houston can give rise to new adventures. Read more about how Virtual Interlining works on Kiwi.com Stories.
What is Virtual Interlining and how do I use it?
Virtual Interlining provides a revolutionary way of traveling. You can combine different modes of transport like flights, trains, and buses into one itinerary. And this often saves money. Thanks to the world's largest carrier database, the Kiwi.com search function enables anyone to mix and match different modes of transport easily.
Which airlines fly between Portland and Houston?
When's the best time to travel between Portland and Houston?
What flights operate between Portland and Houston?
How many airports are there near Portland?
How many airports are there near Houston?
What time do nonstop (direct) flights between Portland and Houston depart?
What time do nonstop (direct) flights between Portland and Houston arrive?
What time do flights between Portland and Houston depart?
What time do flights between Portland and Houston arrive?

Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.

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