Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Houston to Portland from $61

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston to Portland departing on 3/11. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Houston to Portland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:00 am - 9:49 am
IAH
-
PDX
27h 49m
1 stop
Multiple Airlines Logo
12:04 pm - 12:39 am
PDX
-
IAH
10h 35m
1 stop
$183Multiple Airlines
Thu, Feb 5 - Mon, Mar 9
Frontier Logo
9:20 pm - 8:58 am
IAH
-
PDX
13h 38m
1 stop
Frontier Logo
12:55 pm - 12:31 am
PDX
-
IAH
9h 36m
1 stop
$185Frontier
Sat, Mar 21 - Mon, Apr 6
Frontier Logo
8:18 pm - 7:58 am
IAH
-
PDX
13h 40m
1 stop
Frontier Logo
9:24 am - 4:07 pm
PDX
-
IAH
28h 43m
1 stop
$186Frontier
Thu, Mar 5 - Sat, Mar 7
Frontier Logo
9:55 am - 8:27 pm
IAH
-
PDX
12h 32m
1 stop
Frontier Logo
10:44 am - 7:23 pm
PDX
-
IAH
30h 39m
1 stop
$190Frontier
Mon, Feb 2 - Fri, Feb 6
Hawaiian Airlines Logo
7:00 am - 12:38 pm
IAH
-
PDX
7h 38m
1 stop
Hawaiian Airlines Logo
2:38 pm - 11:54 pm
PDX
-
IAH
7h 16m
1 stop
$196Hawaiian Airlines
Wed, Feb 4 - Wed, Feb 4
Alaska Airlines Logo
5:33 pm - 8:03 pm
IAH
-
PDX
4h 30mnonstop
Alaska Airlines Logo
11:29 am - 5:53 pm
PDX
-
IAH
4h 24mnonstop
$197Alaska Airlines
Tue, Feb 17 - Wed, Feb 25
Southwest Logo
6:15 am - 10:50 am
HOU
-
PDX
6h 35m
1 stop
Southwest Logo
7:10 am - 6:10 pm
PDX
-
HOU
9h 00m
1 stop
$227Southwest
Wed, Feb 18 - Mon, Mar 2
Southwest Logo
2:55 pm - 10:05 pm
HOU
-
PDX
9h 10m
1 stop
Southwest Logo
6:20 am - 3:25 pm
PDX
-
HOU
7h 05m
1 stop
$237Southwest
Fri, Feb 6 - Sun, Feb 8
Delta Logo
5:45 am - 5:35 pm
HOU
-
PDX
13h 50m
2 stops
Delta Logo
9:45 pm - 10:21 am
PDX
-
HOU
10h 36m
1 stop
$273Delta
Tue, Feb 3 - Tue, Feb 10
Delta Logo
11:44 am - 9:12 pm
HOU
-
PDX
11h 28m
2 stops
Delta Logo
11:15 pm - 1:28 pm
PDX
-
HOU
12h 13m
2 stops
$278Delta
Wed, Mar 11 - Tue, Mar 17

Alaska Airlines flights from Houston to Portland

Our best Alaska Airlines deals on Houston to Portland flight tickets
Alaska Airlines
Feb 17
IAH5:33 pmHouston George Bush Intcntl
4h 30m
PDX8:03 pmPortland
Feb 25
PDX11:29 amPortland
4h 24m
IAH5:53 pmHouston George Bush Intcntl
$197
Alaska Airlines
Feb 3
IAH5:55 pmHouston George Bush Intcntl
4h 46m
PDX8:41 pmPortland
Feb 4
PDX1:38 pmPortland
8h 16m
1 stop
IAH11:54 pmHouston George Bush Intcntl
$227
Alaska Airlines
Feb 1
IAH5:55 pmHouston George Bush Intcntl
4h 46m
PDX8:41 pmPortland
Feb 17
PDX8:30 amPortland
13h 24m
1 stop
IAH11:54 pmHouston George Bush Intcntl
$237

United Airlines flights from Houston to Portland

Our best United Airlines deals on Houston to Portland flight tickets
United Airlines
Apr 24
IAH8:15 pmHouston George Bush Intcntl
4h 43m
PDX10:58 pmPortland
May 2
PDX7:00 amPortland
4h 17m
IAH1:17 pmHouston George Bush Intcntl
$207
United Airlines
Feb 18
IAH5:00 amHouston George Bush Intcntl
9h 38m
1 stop
PDX12:38 pmPortland
Mar 2
PDX12:57 pmPortland
4h 08m
IAH7:05 pmHouston George Bush Intcntl
$213
United Airlines
Feb 5
IAH8:00 pmHouston George Bush Intcntl
4h 53m
PDX10:53 pmPortland
Mar 9
PDX7:00 amPortland
4h 09m
IAH1:09 pmHouston George Bush Intcntl
$217

momondo Fare Finder

 
Customize your flight search to find flights from Houston to Portland 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 January 12, 2026.
Use the filters below to find and compare flights from Houston to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonPortland

IAH - PDX

IAHPDX

Houston George Bush Intcntl

Thu 2/5

8:00 am-9:49 am

1 stop27h 49m

Portland

Mon 3/9

12:04 pm-12:39 am

1 stop10h 35m

$183

HoustonPortland

IAH - PDX

IAHPDX

Houston George Bush Intcntl

Sat 3/21

9:20 pm-8:58 am

1 stop13h 38m

Portland

Mon 4/6

12:55 pm-12:31 am

1 stop9h 36m

$185

HoustonPortland

IAH - PDX

IAHPDX

Houston George Bush Intcntl

Thu 3/5

8:18 pm-7:58 am

1 stop13h 40m

Portland

Sat 3/7

9:24 am-4:07 pm

1 stop28h 43m

$186

HoustonPortland

IAH - PDX

IAHPDX

Houston George Bush Intcntl

Mon 2/2

9:55 am-8:27 pm

1 stop12h 32m

Portland

Fri 2/6

10:44 am-7:23 pm

1 stop30h 39m

$190

HoustonPortland

IAH - PDX

IAHPDX

Houston George Bush Intcntl

Wed 2/4

7:00 am-12:38 pm

1 stop7h 38m

Portland

Wed 2/4

2:38 pm-11:54 pm

1 stop7h 16m

$196

HoustonPortland

IAH - PDX

IAHPDX

Houston George Bush Intcntl

Tue 2/17

5:33 pm-8:03 pm

Nonstop4h 30m

Portland

Wed 2/25

11:29 am-5:53 pm

Nonstop4h 24m

$197

HoustonPortland

HOU - PDX

HOUPDX

Houston Hobby

Wed 2/18

6:15 am-10:50 am

1 stop6h 35m

Portland

Mon 3/2

7:10 am-6:10 pm

1 stop9h 00m

$227

HoustonPortland

HOU - PDX

HOUPDX

Houston Hobby

Fri 2/6

2:55 pm-10:05 pm

1 stop9h 10m

Portland

Sun 2/8

6:20 am-3:25 pm

1 stop7h 05m

$237

HoustonPortland

HOU - PDX

HOUPDX

Houston Hobby

Tue 2/3

5:45 am-5:35 pm

2 stops13h 50m

Portland

Tue 2/10

9:45 pm-10:21 am

1 stop10h 36m

$273

HoustonPortland

HOU - PDX

HOUPDX

Houston Hobby

Wed 3/11

11:44 am-9:12 pm

2 stops11h 28m

Portland

Tue 3/17

11:15 pm-1:28 pm

2 stops12h 13m

$278

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Portland from

How to get the cheapest flight ticket from Houston to Portland

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 Houston and Portland?

What is the cheapest month to fly to Portland?

The cheapest month to fly to Portland from Houston is in January. Flight prices, which tend to average around $216, are often lower during this time because this is during the off-season. If you don’t want to visit Portland in January, then you should wait until October to fly from Houston, when ticket prices are also cheap, with an average price of $227.

What is the cheapest time of day to depart on your flight to Portland?

The cheapest time of day to fly to Portland is in the afternoon when flights can be purchased for as low as $332. In the morning is when there is more demand to fly to Portland, so prices are often more expensive at around $418 per ticket.

What is the cheapest Houston to Portland flight route?

Fly from Houston George Bush Intcntl to Portland for the best Houston - Portland flight prices

How far in advance should I book a flight to Portland?

You are more likely to see cheaper flights to Portland from Houston when booking weeks ahead of your departure date. In general, you can expect to find flights to Portland for around $315 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portland from Houston for as low as $268 on momondo.

What cabin class options are available on Houston to Portland flights?

There are 4 cabin classes available to choose from on Houston to Portland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Houston to Portland flight deals and tips

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

Fastest flight time

4h 19m

Direct flights

Every day

Airports in Portland

1 airport
The fastest flight from Houston to Portland takes 4h 19m
Direct flights go from Houston to Portland every day.
There is 1 airport in Portland. From Houston there are direct flights to Portland (PDX).
Search flight deals

  • How far is Houston to Portland by plane?

    The distance between Houston and Portland is about 1832.8 mi. A reasonable flight in good conditions will take 4h 19m.

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

    Prices for flights from Houston to Portland Airport refresh daily.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston to Portland Airport.

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

    The necessary travel and health documents for your Portland Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Houston to Portland

Compare and see reviews for airlines that fly from Houston to Portland with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $104Free CancellationRating
6.3
8,302 reviews
Search Spirit Airlines flights
FrontierPriceFrom $128Free CancellationRating
5.7
3,056 reviews
Search Frontier flights
Hawaiian AirlinesPriceFrom $158Free CancellationRating
7.8
2,827 reviews
Search Hawaiian Airlines flights
DeltaPriceFrom $165Free CancellationRating
7.9
8,038 reviews
Search Delta flights
Alaska AirlinesPriceFrom $175Free CancellationRating
7.9
11,694 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $191Free CancellationRating
7.4
9,147 reviews
Search United Airlines flights
SouthwestPriceFrom $197Free CancellationRating
8.0
4,256 reviews
Search Southwest flights
American AirlinesPriceFrom $216Free CancellationRating
7.2
11,114 reviews
Search American Airlines flights

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Lincoln City
Seaside
Cannon Beach
Vancouver
Salem
Astoria
Long Beach
Depoe Bay
Rockaway Beach
Beaverton
Hillsboro
Hood River
McMinnville
Longview
Gresham
Tigard
Pacific City
The Dalles
Manzanita
Newberg

Why use momondo?

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

It is quick and easy to find Houston to Portland flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Portland that suits you.

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

Yes. All flights to Portland from Houston on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Houston to Portland 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 Houston to Portland right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Portland, momondo offers a useful price alert feature which will track prices for flights to Portland from Houston and alert you when they change.

An easier way to manage your Portland trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 2/11
Wed 2/18
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States