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Flights from Houston to Portland – Direct & connecting routes

Non-stop airlines Connecting flights Show map Price search

IAH to PDX flights and routes map IAH to PDX – All flight route options from George Bush Intcntl Houston, Texas, USA to Portland International, Oregon, USA. These routes are operated by 8 airlines. Fly non-stop with Alaska Airlines or United Airlines, or choose from 19 different stopover flights. The shortest flight time is 4 hours and 26 minutes. See the full flight schedule and time table, including departure times, airlines and stopover details to find the best option for you.

From
To
USA IAH George Bush Intcntl Houston Houston, TX, USA
USA PDX Portland , OR, USA
IAH
George Bush Intcntl Houston
USAHouston, TX, USA
Portland
USAPortland, OR, USA
PDX
2 direct routes found »
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34 routes with 1 stop found »
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Non-stop route options:

Duration

Alaska Airlines
Non-stop with Alaska Airlines. 1 flight per day.

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4h 26m

Alaska Airlines
Non-stop with Alaska Airlines.
4h 26m
1 flight per day.
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United Airlines
Non-stop with United Airlines. 3-4 flights per day.

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4h 28m

United Airlines
Non-stop with United Airlines.
4h 28m
3-4 flights per day.
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1 stop route options with the same airline:

Duration

Via Denver DEN
1 stop with Frontier Airlines. 0-1 flights per day.

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6h 23m

Via Denver DEN
1 stop with Frontier Airlines.
6h 23m
0-1 flights per day.
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Via Phoenix PHX
1 stop with American Airlines. 1-2 flights per day.
Fri & Sun

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6h 32m

Fri & Sun
Via Phoenix PHX
1 stop with American Airlines.
6h 32m
1-2 flights per day.
Fri & Sun
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Via Salt Lake City SLC
1 stop with Delta Air Lines. 1-3 flights per day.

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6h 37m

Via Salt Lake City SLC
1 stop with Delta Air Lines.
6h 37m
1-3 flights per day.
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Via Dallas DFW
1 stop with American Airlines. 6-8 flights per day.

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6h 49m

Via Dallas DFW
1 stop with American Airlines.
6h 49m
6-8 flights per day.
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Via Seattle SEA
1 stop with Alaska Airlines. 3 flights per day.

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6h 49m

Via Seattle SEA
1 stop with Alaska Airlines.
6h 49m
3 flights per day.
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Via Denver DEN
1 stop with United Airlines. 8 flights per day.

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7h 01m

Via Denver DEN
1 stop with United Airlines.
7h 01m
8 flights per day.
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Via Las Vegas LAS
1 stop with Spirit Airlines. 0-1 flights per day.

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7h 09m

Via Las Vegas LAS
1 stop with Spirit Airlines.
7h 09m
0-1 flights per day.
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Via Phoenix PHX
1 stop with Frontier Airlines. 0-1 flights per day.
Mon & Fri

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7h 21m

Mon & Fri
Via Phoenix PHX
1 stop with Frontier Airlines.
7h 21m
0-1 flights per day.
Mon & Fri
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Via Los Angeles LAX
1 stop with American Airlines. 0-1 flights per day.
Begins in 2/11

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7h 21m

Begins in 2/11
Via Los Angeles LAX
1 stop with American Airlines.
7h 21m
0-1 flights per day.
Begins in 2/11
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Via Los Angeles LAX
1 stop with Delta Air Lines. 0-1 flights per day.

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7h 24m

Via Los Angeles LAX
1 stop with Delta Air Lines.
7h 24m
0-1 flights per day.
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Via San Francisco SFO
1 stop with United Airlines. 4-5 flights per day.

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7h 25m

Via San Francisco SFO
1 stop with United Airlines.
7h 25m
4-5 flights per day.
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Via Las Vegas LAS
1 stop with Frontier Airlines.
Begins in 4/9

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8h 27m

Begins in 4/9
Via Las Vegas LAS
1 stop with Frontier Airlines.
8h 27m
Begins in 4/9
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Via Austin AUS
1 stop with United Airlines.
Begins in 19/8

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9h 11m

Begins in 19/8
Via Austin AUS
1 stop with United Airlines.
9h 11m
Begins in 19/8
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Via San Diego SAN
1 stop with United Airlines.
Begins in 19/8

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9h 51m

Begins in 19/8
Via San Diego SAN
1 stop with United Airlines.
9h 51m
Begins in 19/8
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Via Kansas City MCI
1 stop with United Airlines.
Begins in 19/8

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12h 20m

Begins in 19/8
Via Kansas City MCI
1 stop with United Airlines.
12h 20m
Begins in 19/8
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1 stop route options with codeshare or different airlines:

Duration

Via Salt Lake City SLC With United Airlines & Alaska Airlines 0-1 flights per day.
Only sundays

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6h 06m

Only sundays
Via Salt Lake City SLC
6h 06m
With United Airlines & Alaska Airlines 0-1 flights per day.
Only sundays
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Via Reno RNO With United Airlines & Alaska Airlines 0-1 flights per day.
Sat & Sun

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6h 11m

Sat & Sun
Via Reno RNO
6h 11m
With United Airlines & Alaska Airlines 0-1 flights per day.
Sat & Sun
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Via Albuquerque ABQ With United Airlines & Alaska Airlines 0-1 flights per day.

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6h 27m

Via Albuquerque ABQ
6h 27m
With United Airlines & Alaska Airlines 0-1 flights per day.
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Via Dallas DFW With American Airlines & Alaska Airlines 2 flights per day.

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6h 30m

Via Dallas DFW
6h 30m
With American Airlines & Alaska Airlines 2 flights per day.
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Via Austin AUS With United Airlines & Alaska Airlines 2 flights per day.

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7h 39m

Via Austin AUS
7h 39m
With United Airlines & Alaska Airlines 2 flights per day.
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Via Denver DEN With United Airlines & Alaska Airlines 1-4 flights per day.

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7h 47m

Via Denver DEN
7h 47m
With United Airlines & Alaska Airlines 1-4 flights per day.
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Via Seattle SEA With United Airlines & Alaska Airlines 3-4 flights per day.

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7h 55m

Via Seattle SEA
7h 55m
With United Airlines & Alaska Airlines 3-4 flights per day.
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Via Phoenix PHX With American Airlines & Alaska Airlines 0-1 flights per day.

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7h 59m

Via Phoenix PHX
7h 59m
With American Airlines & Alaska Airlines 0-1 flights per day.
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Via Las Vegas LAS With United Airlines & Alaska Airlines 2 flights per day.

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8h 10m

Via Las Vegas LAS
8h 10m
With United Airlines & Alaska Airlines 2 flights per day.
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Via Los Angeles LAX With American Airlines & Alaska Airlines 0-1 flights per day.
Begins in 3/9

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8h 10m

Begins in 3/9
Via Los Angeles LAX
8h 10m
With American Airlines & Alaska Airlines 0-1 flights per day.
Begins in 3/9
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Via San Francisco SFO With United Airlines & Alaska Airlines 3-4 flights per day.

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8h 13m

Via San Francisco SFO
8h 13m
With United Airlines & Alaska Airlines 3-4 flights per day.
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Via Sacramento SMF With United Airlines & Alaska Airlines 0-1 flights per day.
Begins in 20/8

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8h 29m

Begins in 20/8
Via Sacramento SMF
8h 29m
With United Airlines & Alaska Airlines 0-1 flights per day.
Begins in 20/8
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Via San Diego SAN With United Airlines & Alaska Airlines 0-2 flights per day.

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8h 30m

Via San Diego SAN
8h 30m
With United Airlines & Alaska Airlines 0-2 flights per day.
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Via Kansas City MCI With United Airlines & Alaska Airlines 0-1 flights per day.

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8h 37m

Via Kansas City MCI
8h 37m
With United Airlines & Alaska Airlines 0-1 flights per day.
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Via San Jose SJC With United Airlines & Alaska Airlines
Begins in 19/8

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8h 47m

Begins in 19/8
Via San Jose SJC
8h 47m
With United Airlines & Alaska Airlines
Begins in 19/8
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Via Santa Ana SNA With United Airlines & Alaska Airlines 1-2 flights per day.

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8h 50m

Via Santa Ana SNA
8h 50m
With United Airlines & Alaska Airlines 1-2 flights per day.
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Via Palm Springs PSP With United Airlines & Alaska Airlines 0-1 flights per day.
Begins in 26/10

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9h 05m

Begins in 26/10
Via Palm Springs PSP
9h 05m
With United Airlines & Alaska Airlines 0-1 flights per day.
Begins in 26/10
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Via Medford MFR With United Airlines & Alaska Airlines
Begins in 25/9

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10h 06m

Begins in 25/9
Via Medford MFR
10h 06m
With United Airlines & Alaska Airlines
Begins in 25/9
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Via Bozeman BZN With United Airlines & Alaska Airlines 0-1 flights per day.

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11h 19m

Via Bozeman BZN
11h 19m
With United Airlines & Alaska Airlines 0-1 flights per day.
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Houston to Portland flights

There are over 21 airlines and as many as 622 flights every week to this destination. You can fly non-stop to Portland (PDX) from Houston (IAH) with United Airlines or Alaska Airlines but if a stopover option suits you better you can choose to fly via Reno, Denver or any other of the 19 alternatives with connectiing airports.

Tip! You can also fly to Portland from William P. Hobby Airport (HOU).

Houston to Portland with United Airlines

You can fly non-stop every weekday with flights departing between 9:00 am and 8:00 pm. You can also catch a transit flight via Denver or San Francisco. United Airlines is a Star Alliance member.

With Frontier Airlines

If you fly to Portland from Houston with Frontier Airlines you will do a stopover in Denver.

Distance & flight times: Houston Airport to Portland International

The shortest flight time between IAH and PDX is 4 hours and 28 minutes.

ViaTotal flight timeLayover timeDistance
Direct4h 28m-1832 miles (2948 km)
RNO Reno6h 11m43m1983 miles (3191 km)
DEN Denver6h 23m1h 56m1860 miles (2993 km)
ABQ Albuquerque6h 27m1h 2m1863 miles (2998 km)
PHX Phoenix6h 32m25m2028 miles (3263 km)
SLC Salt Lake City6h 37m1h 10m1833 miles (2949 km)
DFW Dallas6h 49m1h 0m1847 miles (2972 km)
SEA Seattle6h 49m1h 11m2013 miles (3239 km)
LAX Los Angeles7h 21m44m2223 miles (3577 km)
AUS Austin7h 39m2h 38m1862 miles (2996 km)
SFO San Francisco8h 13m2h 22m2194 miles (3530 km)
LAS Las Vegas8h 27m2h 29m1993 miles (3207 km)
SMF Sacramento8h 29m2h 29m2097 miles (3374 km)
SAN San Diego8h 30m1h 33m2246 miles (3614 km)
MCI Kansas City8h 37m1h 16m2132 miles (3430 km)
SJC San Jose8h 47m2h 50m2186 miles (3517 km)
SNA Santa Ana8h 50m2h 58m2216 miles (3566 km)
PSP Palm Springs9h 5m2h 44m2153 miles (3464 km)
MFR Medford10h 6m32m1979 miles (3184 km)
BZN Bozeman11h 19m1h 46m1947 miles (3133 km)
The flight times and layover times in the table above are approximate and may vary depending on flight number, aircraft, airline, weather, and time of day.IAH-PDX flight routesHouston to Portland flight routes illustrated on a map.
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Houston - Portland route map and flight paths
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You can fly non-stop from Houston (IAH) to Portland (PDX) with United Airlines or Alaska Airlines. The flight takes approximately 4 hours and 28 minutes. If you travel with a connecting flight instead, for example via Reno, the total flight time will be 6 hours and 11 minutes.

If you're interested in direct flights, United Airlines or Alaska Airlines is available. For flights with stopovers, United Airlines, Alaska Airlines, Frontier Airlines, American Airlines or Delta Air Lines is also an option.

The flight time between George Bush Intcntl Houston (IAH) and Portland International (PDX) is approximately 4 hours and 28 minutes. The distance between the two airports is 2028 miles (or 3263 kilometers).

Yes, you can fly non-stop to PDX from IAH with United Airlines or Alaska Airlines.

A codeshare agreement means that cooperating airlines are able to sell seats on each other’s flights. This means that you are able to travel to more destinations than your airline of choice normally offers. Codeshare flights are also beneficial because of the seamless transits you can get with connecting flights from the same airline. The downside of choosing a codeshare flight can be that you in some cases can’t upgrade codeshare flights or use elite benefits.

A connecting or transit flight means that you reach your final destination through two or more flights – in other words a non-direct flight. You will change to a new aircraft after your first flight, this may include moving to another terminal at the airport aswell. The time required to transfer passengers and luggage between flights is called Minimum Connecting Time (MCT) and are always taken into account here on Flightroutes.com.

If you bought your whole flight on a single ticket, the airline will book you on the next available connecting flight.

With connecting flights, checked in luggage is most commonly forwarded to your final destination when buying a single ticket for both flights.

If you miss your connecting flight due to circumstances outside your control such as your first flight being delayed, you should turn to your airline who will provide you with a seat on the next available flight. This is usually done free of charge, and only applies if you purchased your trip as one ticket. If the next connecting flight is the following day, the airline usually provides accommodation and meals.
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