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Cheap flights from Portland to Houston from $119

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Houston departing on 11/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
11:59 pm - 9:41 amPDX-HOU
7h 42m1 stop
American Airlines Logo
5:44 am - 12:54 pmHOU-PDX
9h 10m1 stop
$227American Airlines
Find Deal
Wed, Dec 3 - Sun, Dec 7
Delta Logo
10:10 pm - 9:18 amPDX-HOU
9h 08m1 stop
Delta Logo
6:00 am - 4:05 pmHOU-PDX
12h 05m2 stops
$232Delta
Find Deal
Mon, Nov 3 - Wed, Nov 5
Southwest Logo
6:45 am - 5:35 pmPDX-HOU
8h 50m1 stop
Southwest Logo
6:00 pm - 10:15 pmHOU-PDX
6h 15m1 stop
$237Southwest
Find Deal
Fri, Jan 23 - Mon, Jan 26
Delta Logo
11:15 pm - 1:28 pmPDX-HOU
12h 13m2 stops
Delta Logo
10:40 am - 7:35 pmHOU-PDX
10h 55m1 stop
$242Delta
Find Deal
Mon, Nov 10 - Thu, Nov 13
Delta Logo
6:15 am - 9:46 pmPDX-HOU
13h 31m2 stops
Delta Logo
6:00 am - 4:51 pmHOU-PDX
12h 51m2 stops
$247Delta
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Sun, Jan 18 - Sun, Jan 25
Southwest Logo
2:15 pm - 10:05 pmPDX-HOU
5h 50m1 stop
Southwest Logo
3:55 pm - 1:05 amHOU-PDX
11h 10m1 stop
$252Southwest
Find Deal
Wed, Dec 17 - Tue, Dec 23
Southwest Logo
6:40 am - 5:15 pmPDX-HOU
8h 35m1 stop
Southwest Logo
1:00 pm - 8:10 pmHOU-PDX
9h 10m1 stop
$257Southwest
Find Deal
Sat, Nov 8 - Fri, Nov 14
Southwest Logo
11:30 am - 10:10 pmPDX-HOU
8h 40m2 stops
Southwest Logo
5:55 am - 11:25 amHOU-PDX
7h 30m1 stop
$262Southwest
Find Deal
Wed, Dec 10 - Mon, Dec 15
Delta Logo
10:10 pm - 9:45 amPDX-HOU
9h 35m1 stop
Delta Logo
6:00 am - 5:43 pmHOU-PDX
13h 43m2 stops
$263Delta
Find Deal
Wed, Nov 19 - Thu, Nov 27
American Airlines Logo
11:59 pm - 8:37 amPDX-HOU
6h 38m1 stop
American Airlines Logo
6:00 am - 11:09 amHOU-PDX
7h 09m1 stop
$267American Airlines
Find Deal
Sun, Nov 9 - Sat, Nov 15

American Airlines flights from Portland to Houston Hobby Airport

Our best American Airlines deals on Portland to Houston Hobby Airport flight tickets
American Airlines
Dec 3
PDX11:59 pmPortland
7h 42m
1 stop
HOU9:41 amHouston Hobby
Dec 7
HOU5:44 amHouston Hobby
9h 10m
1 stop
PDX12:54 pmPortland
$227
Find similar
American Airlines
Nov 9
PDX11:59 pmPortland
6h 38m
1 stop
HOU8:37 amHouston Hobby
Nov 15
HOU6:00 amHouston Hobby
7h 09m
1 stop
PDX11:09 amPortland
$267
Find similar
American Airlines
Nov 20
PDX11:59 pmPortland
6h 36m
1 stop
HOU8:35 amHouston Hobby
Nov 22
HOU8:20 pmHouston Hobby
6h 30m
1 stop
PDX12:50 amPortland
$272
Find similar

Delta flights from Portland to Houston Hobby Airport

Our best Delta deals on Portland to Houston Hobby Airport flight tickets
Delta
Nov 3
PDX10:10 pmPortland
9h 08m
1 stop
HOU9:18 amHouston Hobby
Nov 5
HOU6:00 amHouston Hobby
12h 05m
2 stops
PDX4:05 pmPortland
$232
Find similar
Delta
Nov 10
PDX11:15 pmPortland
12h 13m
2 stops
HOU1:28 pmHouston Hobby
Nov 13
HOU10:40 amHouston Hobby
10h 55m
1 stop
PDX7:35 pmPortland
$242
Find similar
Delta
Jan 18
PDX6:15 amPortland
13h 31m
2 stops
HOU9:46 pmHouston Hobby
Jan 25
HOU6:00 amHouston Hobby
12h 51m
2 stops
PDX4:51 pmPortland
$247
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Portland to Houston Hobby Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated October 14, 2025.
Use the filters below to find and compare flights from Portland to Houston Hobby Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandHouston

PDX - HOU

PDXHOU

Portland

Wed 12/3

11:59 pm-9:41 am

1 stop7h 42m

Houston Hobby

Sun 12/7

5:44 am-12:54 pm

1 stop9h 10m

$227

PortlandHouston

PDX - HOU

PDXHOU

Portland

Mon 11/3

10:10 pm-9:18 am

1 stop9h 08m

Houston Hobby

Wed 11/5

6:00 am-4:05 pm

2 stops12h 05m

$232

PortlandHouston

PDX - HOU

PDXHOU

Portland

Fri 1/23

6:45 am-5:35 pm

1 stop8h 50m

Houston Hobby

Mon 1/26

6:00 pm-10:15 pm

1 stop6h 15m

$237

PortlandHouston

PDX - HOU

PDXHOU

Portland

Mon 11/10

11:15 pm-1:28 pm

2 stops12h 13m

Houston Hobby

Thu 11/13

10:40 am-7:35 pm

1 stop10h 55m

$242

PortlandHouston

PDX - HOU

PDXHOU

Portland

Sun 1/18

6:15 am-9:46 pm

2 stops13h 31m

Houston Hobby

Sun 1/25

6:00 am-4:51 pm

2 stops12h 51m

$247

PortlandHouston

PDX - HOU

PDXHOU

Portland

Wed 12/17

2:15 pm-10:05 pm

1 stop5h 50m

Houston Hobby

Tue 12/23

3:55 pm-1:05 am

1 stop11h 10m

$252

PortlandHouston

PDX - HOU

PDXHOU

Portland

Sat 11/8

6:40 am-5:15 pm

1 stop8h 35m

Houston Hobby

Fri 11/14

1:00 pm-8:10 pm

1 stop9h 10m

$257

PortlandHouston

PDX - HOU

PDXHOU

Portland

Wed 12/10

11:30 am-10:10 pm

2 stops8h 40m

Houston Hobby

Mon 12/15

5:55 am-11:25 am

1 stop7h 30m

$262

PortlandHouston

PDX - HOU

PDXHOU

Portland

Wed 11/19

10:10 pm-9:45 am

1 stop9h 35m

Houston Hobby

Thu 11/27

6:00 am-5:43 pm

2 stops13h 43m

$263

PortlandHouston

PDX - HOU

PDXHOU

Portland

Sun 11/9

11:59 pm-8:37 am

1 stop6h 38m

Houston Hobby

Sat 11/15

6:00 am-11:09 am

1 stop7h 09m

$267

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Portland to Houston Hobby Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Portland and Houston Hobby Airport?

What is the cheapest month to fly to Houston Hobby Airport?

In general, October is the cheapest month to fly from Portland to Houston Hobby Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $294. The month of September is another great option to travel to Houston Hobby Airport, with average flight prices from Portland averaging around $297.

What is the cheapest day to depart on your flight to Houston Hobby Airport?

Our data shows that Thursday is the least expensive day to fly to Houston Hobby Airport. Tickets to fly out on this day can be as low as $377. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Houston Hobby Airport on Sunday is $481.

What is the cheapest time of day to depart on your flight to Houston Hobby Airport?

According to our data, the cheapest time of day to fly to Houston Hobby Airport is in the afternoon. momondo users have found flights departing from Portland to Houston Hobby Airport in the afternoon for as low as $367. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the evening because they tend to be around $547. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to Houston Hobby Airport?

You are more likely to see cheaper flights to Houston Hobby Airport from Portland when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston Hobby Airport for around $362 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston Hobby Airport from Portland for as low as $284 on momondo.

How have Portland to Houston Hobby Airport flight prices changed over time?

As of October 2025, prices for Portland to Houston Hobby Airport flights are approximately 24% more expensive when compared to flights at the same time last year.

When to book flights from Portland to Houston Hobby Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to Houston Hobby Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Portland to Houston Hobby Airport (PDX to HOU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Houston Hobby Airport

Direct flights

None
There are no direct flights from Portland to Houston Hobby Airport. There are no popular flight routes from Portland to Houston Hobby Airport.
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  • How far is Portland to Houston Hobby by plane?

    The straight-line distance from Portland to Houston Hobby is 1841.9 mi. In terms of flight time, this usually takes a little over 5h 30m.

  • When did momondo last update prices for flights from Portland Airport to Houston Hobby Airport?

    Prices for flights from Portland Airport to Houston Hobby Airport refresh daily.

  • How many operators does momondo search for flights from Portland Airport to Houston Hobby Airport?

  • How old do you have to be to fly from Portland Airport to Houston Hobby Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Portland Airport to Houston Hobby Airport.

  • What documentation or ID do you need to fly to Houston Hobby Airport?

    The travel and health documents you'll need for your trip to Houston Hobby Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Houston Hobby Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Portland to Houston Hobby Airport?

Best airlines flying from Portland to Houston Hobby Airport

Compare and see reviews for airlines that fly from Portland to Houston Hobby Airport with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $94Free CancellationRating
6.3
8,097 reviews
Search Spirit Airlines flights
FrontierPriceFrom $132Free CancellationRating
5.8
3,135 reviews
Search Frontier flights
Hawaiian AirlinesPriceFrom $150Free CancellationRating
7.8
2,779 reviews
Search Hawaiian Airlines flights
Alaska AirlinesPriceFrom $195Free CancellationRating
8.0
11,082 reviews
Search Alaska Airlines flights
DeltaPriceFrom $216Free CancellationRating
7.9
7,977 reviews
Search Delta flights
American AirlinesPriceFrom $251Free CancellationRating
7.2
11,044 reviews
Search American Airlines flights
United AirlinesPriceFrom $265Free CancellationRating
7.4
8,977 reviews
Search United Airlines flights
SouthwestPriceFrom $288Free CancellationRating
8.0
4,238 reviews
Search Southwest flights

Traveling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
Galveston
Kemah
Sugar Land
Pasadena
Baytown
Texas City
Rosenberg
Pearland
Webster
Stafford
Freeport
Lake Jackson
League City
Missouri City
Seabrook
La Marque
Nassau Bay
West University Place

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Houston?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Portland to Houston for you.

Can I find flights from Portland to Houston with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Houston from Portland with this policy.

How can momondo help me find flights from Portland to Houston?

Once all potential Portland to Houston flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Portland to Houston right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Portland to Houston flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Houston Hobby Airport trip

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