Can I fly direct from Houston to Portland?

Direct flights from Houston to Portland are available, historically accounting for approximately 29.8% of all flights on this route. For travelers opting for connecting flights, the median number of stopovers is typically 2. This means a significant portion of flights will involve at least one stop.

How long does it take to fly from Houston to Portland?

The typical direct flight from Houston to Portland has a median duration of 4 hours and 31 minutes. This covers a distance of 2934 kilometers. Flights with one stop, however, typically have a significantly longer median duration, averaging around 9 hours and 20 minutes.

Should I set a price alert for Houston to Portland flights?

Based on historical data from the trailing 30 days, deals for flights from Houston to Portland are classified as frequent. This suggests that setting a price alert could be beneficial for travelers. Frequent price fluctuations indicate opportunities to find favorable fares.

Flights From Houston

To Portland

Cheap Flights from Houston to Portland

Browse current best options from Houston. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Houston

RatePunk searches hundreds of travel sites at once for deals on flights to Portland

Prices updated 5 days ago

459 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Sep 7, 2026.)

Today’s best flight deals from Houston to Portland

Explore current cheapest deals departing from Houston to Portland

2026-10-19 – 2026-10-22
HOU - Portland
66% AI deal score
$241
$238
Round trip
2026-10-08 – 2026-10-15
HOU - Portland
66% AI deal score
$229
$238
Round trip
2026-10-17 – 2026-10-19
HOU - Portland
66% AI deal score
$241
$238
Round trip
2026-10-15 – 2026-10-19
HOU - Portland
66% AI deal score
$241
$238
Round trip
2026-11-05 – 2026-11-09
HOU - Portland
66% AI deal score
$236
$240
Round trip
2026-11-09 – 2026-11-15
HOU - Portland
65% AI deal score
$227
$249
Round trip
2026-10-01 – 2026-10-05
HOU - Portland
66% AI deal score
$243
$250
Round trip
2026-10-14 – 2026-10-15
HOU - Portland
65% AI deal score
$241
$258
Round trip
2026-10-22 – 2026-10-26
HOU - Portland
50% AI deal score
$241
$265
Round trip
2026-09-25 – 2026-09-28
HOU - Portland
66% AI deal score
$261
$270
Round trip

Houston to Portland: Overview

Insights for flights from Houston to Portland

Most itineraries for flights from Houston to Portland connect at least once, with only 29.8% of recent fares being non-stop. For connecting itineraries, the typical number of stopovers is 2. This means that while direct flights from Houston to Portland are available, you will likely encounter options with one or more connections.

Right now, if you are looking for cheap flights from Houston to Portland, fares are typically between $337 and $922, with a median of $643. Current fares are above the typical level for this route. Approximately 12% of recent fares have been classified as a good price, indicating that finding deals can require some flexibility.

When is the cheapest time to fly from Houston to Portland? The data indicates that February is typically the most affordable month, with a median fare of $249. Following closely are May and June, both with median fares of $257. These months offer significantly lower prices compared to the overall median for the route.

A typical journey from Houston to Portland takes approximately 13h 13m, including connections. This duration accounts for the prevalence of connecting flights on this route, reflecting the time spent in transit and during layovers. The overall distance covered on this route is 2934 km, classifying it as a medium-haul flight.

How much is a round trip from Houston to Portland

Regular price: $200 - $359

Prices for flights from Houston to Portland are currently within the regular range.

The regular price range for flights from Houston to Portland is $200-$359. The current lowest deal is $238 with Frontier Airlines for travel from Oct 19-Oct 22.

now $238

Low $200

High $359

The cheapest time to fly from Houston to Portland

The cheapest month to fly from Houston to Portland is February, with a median price of $249. The most expensive month is September, with a median price of $5670. Prices are generally lower from January to December.

February

Cheapest

Flights from $249

September

Most Expensive

Flights from $5,670

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Houston to Portland

Alaska Airlines, Inc.

Last-minute flights going from Houston to Portland

Fri, Sep 11

⌛ Last-Minute

IAH - Portland

Houston (IAH) - Portland (PDX)

Frontier Airlines

$434

$375

One-way

Fri, Sep 11

⌛ Last-Minute

IAH - Portland

Houston (IAH) - Portland (PDX)

Frontier Airlines

$440

$381

One-way

Thu, Sep 17

⌛ Last-Minute

HOU - Portland

Houston (HOU) - Portland (PDX)

Southwest Airlines

$528

$487

One-way

Fri, Sep 18

⌛ Last-Minute

IAH - Portland

Houston (IAH) - Portland (PDX)

Frontier Airlines

$249

$309

One-way

Sat, Sep 19

⌛ Last-Minute

IAH - Portland

Houston (IAH) - Portland (PDX)

Frontier Airlines

$262

$319

One-way

Sat, Sep 19

⌛ Last-Minute

HOU - Portland

Houston (HOU) - Portland (PDX)

Southwest Airlines

$547

$482

One-way

Biggest price drops on these dates for flights from Houston to Portland

4 nights

Feb 18 - Feb 22

$493 → $332

33%

5 nights

Feb 17 - Feb 22

$488 → $332

32%

2 nights

Dec 22 - Dec 24

$457 → $353

23%

2 nights

Nov 8 - Nov 10

$399 → $308

23%

Popular Airports to fly from Houston to Portland

Houston - Portland route insights

Houston main airports to depart from

George Bush Intercontinental (IAH)

Cheapest

George Bush Intercontinental is an option for flights from Houston to Portland, with competitive pricing.

📍 ~25 km from city center (reachable by car or bus)

💸 Flights from ~$237

William P. Hobby (HOU)

William P. Hobby is another choice for flights from Houston to Portland.

📍 ~16 km from city center (reachable by car or bus)

💸 Flights from ~$325

Portland main airports to arrive at

Portland International (PDX)

Cheapest

Portland International Airport is a convenient arrival choice for flights from Houston to Portland.

📍 ~10 km from Portland (reachable by car)

💸 Flights from ~$237

Airports nearby Portland used as alternative

Seattle–Tacoma International (SEA)

Cheapest

Seattle–Tacoma International offers significantly more flight options and often more competitive pricing on long-haul international routes.

📍 ~225 km from Portland (reachable by car or train)

💸 Flights from ~$227

Business & First Class Flight Deals to Portland

Discover luxury on the budget with premium cabin class on flights from Houston to Portland.

Elite

Best Elite deals to Portland

Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.

From IAH

Elite

Dec 08

Portland, United States

89% AI deal score

$1,589

$897

Save $692

Alaska Airlines, Inc.

Business Class

From IAH

Elite

Dec 09

Portland, United States

89% AI deal score

$1,658

$897

Save $761

Alaska Airlines, Inc.

Business Class

From IAH

Elite

Oct 27

Portland, United States

88% AI deal score

$1,535

$910

Save $625

Alaska Airlines, Inc.

Business Class

From IAH

Elite

Oct 24

Portland, United States

87% AI deal score

$1,455

$899

Save $556

Alaska Airlines, Inc.

Business Class

From IAH

Elite

Feb 27

Portland, United States

87% AI deal score

$1,412

$897

Save $515

Alaska Airlines, Inc.

Business Class

From IAH

Elite

Oct 14

Portland, United States

86% AI deal score

$1,400

$910

Save $490

Alaska Airlines, Inc.

Business Class

From IAH

Elite

Oct 14

Portland, United States

86% AI deal score

$1,391

$910

Save $481

Alaska Airlines, Inc.

Business Class

From IAH

Elite

Oct 14

Portland, United States

86% AI deal score

$1,368

$910

Save $458

Alaska Airlines, Inc.

Business Class

From IAH

Elite

Oct 24

Portland, United States

86% AI deal score

$1,348

$910

Save $438

Alaska Airlines, Inc.

Business Class

From IAH

Elite

Oct 24

Portland, United States

86% AI deal score

$1,373

$910

Save $463

Alaska Airlines, Inc.

Business Class

From IAH

Elite

Oct 15

Portland, United States

86% AI deal score

$1,415

$917

Save $498

Alaska Airlines, Inc.

Business Class

From IAH

Elite

Oct 31

Portland, United States

85% AI deal score

$1,323

$917

Save $406

Alaska Airlines, Inc.

Business Class

Frequently Asked Questions About Flights to Portland

Historically, the optimal booking window for flights from Houston to Portland is typically 28-59 days before departure. During this period, the average price for a flight is around $518. Booking too early, such as 60+ days out, can see prices rise to an average of $1148. Conversely, waiting until 0-6 days before departure often results in significantly higher average prices, reaching approximately $1913.

Across the trailing quarter, a good price for a flight from Houston to Portland is considered to be $337 or less. The median price for this route historically stands at $643. Prices can vary, with 75% of fares being $922 or less in the trailing 90 days.

Historically, February, May, and June have been among the cheapest months to fly from Houston to Portland, each with a median price of approximately $249 or $257. The annual median price for this route is $643. While May appears twice, its median price is consistently low, making it a favorable month for travel.

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Flights to Portland from other cities

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Houston to Portland: Overview

Insights for flights from Houston to Portland

How much is a round trip from Houston to Portland

Regular price: $200 - $359

Prices for flights from Houston to Portland are currently within the regular range.

The regular price range for flights from Houston to Portland is $200-$359. The current lowest deal is $238 with Frontier Airlines for travel from Oct 19-Oct 22.

now $238

Low $200

High $359

The cheapest time to fly from Houston to Portland

February

Cheapest

Flights from $249

September

Most Expensive

Flights from $5,670

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Houston to Portland

Alaska Airlines, Inc.

Last-minute flights going from Houston to Portland

Fri, Sep 11

⌛ Last-Minute

IAH - Portland

Houston (IAH) - Portland (PDX)

Frontier Airlines

$434

$375

One-way

Fri, Sep 11

⌛ Last-Minute

IAH - Portland

Houston (IAH) - Portland (PDX)

Frontier Airlines

$440

$381

One-way

Thu, Sep 17

⌛ Last-Minute

HOU - Portland

Houston (HOU) - Portland (PDX)

Southwest Airlines

$528

$487

One-way

Fri, Sep 18

⌛ Last-Minute

IAH - Portland

Houston (IAH) - Portland (PDX)

Frontier Airlines

$249

$309

One-way

Sat, Sep 19

⌛ Last-Minute

IAH - Portland

Houston (IAH) - Portland (PDX)

Frontier Airlines

$262

$319

One-way

Sat, Sep 19

⌛ Last-Minute

HOU - Portland

Houston (HOU) - Portland (PDX)

Southwest Airlines

$547

$482

One-way

Biggest price drops on these dates for flights from Houston to Portland

4 nights

Feb 18 - Feb 22

$493 → $332

33%

5 nights

Feb 17 - Feb 22

$488 → $332

32%

2 nights

Dec 22 - Dec 24

$457 → $353

23%

2 nights

Nov 8 - Nov 10

$399 → $308

23%

Popular Airports to fly from Houston to Portland

Houston - Portland route insights

Houston main airports to depart from

George Bush Intercontinental (IAH)

Cheapest

George Bush Intercontinental is an option for flights from Houston to Portland, with competitive pricing.

📍 ~25 km from city center (reachable by car or bus)

💸 Flights from ~$237

William P. Hobby (HOU)

William P. Hobby is another choice for flights from Houston to Portland.

📍 ~16 km from city center (reachable by car or bus)

💸 Flights from ~$325

Portland main airports to arrive at

Portland International (PDX)

Cheapest

Portland International Airport is a convenient arrival choice for flights from Houston to Portland.

📍 ~10 km from Portland (reachable by car)

💸 Flights from ~$237

Airports nearby Portland used as alternative

Seattle–Tacoma International (SEA)

Cheapest

Seattle–Tacoma International offers significantly more flight options and often more competitive pricing on long-haul international routes.

Portland, United States

85% AI deal score

$1,323

$917

Save $406

Alaska Airlines, Inc.

Business Class

Frequently Asked Questions About Flights to Portland

Cheap Flights from Houston to Portland

Today’s best flight deals from Houston to Portland

Houston to Portland: Overview

Insights for flights from Houston to Portland

How much is a round trip from Houston to Portland

The cheapest time to fly from Houston to Portland

Direct flights from Houston to Portland

Last-minute flights going from Houston to Portland

Biggest price drops on these dates for flights from Houston to Portland

Popular Airports to fly from Houston to Portland

Houston - Portland route insights

Houston main airports to depart from

Portland main airports to arrive at

Airports nearby Portland used as alternative

Business & First Class Flight Deals to Portland

Best Elite deals to Portland

Dec 08

Dec 09

Oct 27

Oct 24

Feb 27

Oct 14

Oct 14

Oct 14

Oct 24

Oct 24

Oct 15

Oct 31

Frequently Asked Questions About Flights to Portland

When is the best time to book flights from Houston to Portland?

What's a cheap fare from Houston to Portland?

What's the cheapest month to fly from Houston to Portland?

Can I fly direct from Houston to Portland?

How long does it take to fly from Houston to Portland?

Should I set a price alert for Houston to Portland flights?

Related routes

More routes from Houston

Flights to Portland from other cities

Houston to Portland: Overview

Insights for flights from Houston to Portland

How much is a round trip from Houston to Portland

The cheapest time to fly from Houston to Portland

Direct flights from Houston to Portland

Last-minute flights going from Houston to Portland

Biggest price drops on these dates for flights from Houston to Portland

Popular Airports to fly from Houston to Portland

Houston - Portland route insights

Houston main airports to depart from

Portland main airports to arrive at

Airports nearby Portland used as alternative

Business & First Class Flight Deals to Portland

Best Elite deals to Portland

Dec 08

Dec 09

Oct 27

Oct 24

Feb 27

Oct 14

Oct 14

Oct 14

Oct 24

Oct 24

Oct 15

Oct 31

Frequently Asked Questions About Flights to Portland

When is the best time to book flights from Houston to Portland?

What's a cheap fare from Houston to Portland?

What's the cheapest month to fly from Houston to Portland?

Can I fly direct from Houston to Portland?

How long does it take to fly from Houston to Portland?

Should I set a price alert for Houston to Portland flights?

Related routes

More routes from Houston

Flights to Portland from other cities