What is the cheapest airline that flies from Houston to Oregon?

Frontier, Southwest, and Delta are the most popular carriers operating from Houston to Oregon

What airlines fly to Oregon?

United Airlines, Alaska Airlines and Hawaiian Airlines are the top three most popular airlines that fly to Oregon from Houston according to our data. United Airlines is the first choice among our users, with 53% of people opting to fly with this airline when traveling to Oregon. Keep in mind that there are 8 different airlines that fly to Oregon on a routine basis, so you have a few additional options to choose from.

How many flights depart from Houston to Oregon on average per week?

As of January 2026, 40 flights take off from Houston and land in Oregon each week. The most common flight departure day for this route is Wed, with 20% of weekly flights taking off on this day.

How many flights depart from Houston to Oregon on average per day?

As of January 2026, there are 5 flights per day flying from Houston to Oregon. The most common time of day flights depart is 8:00PM, with 44% of flights taking off in the evening.

When did momondo last update prices for flights from Houston to Oregon?

Prices for flights from Houston to Oregon are updated daily.

How many operators does momondo search for flights from Houston to Oregon?

As of January 2026, there are 8 operators available to choose from for flights from Houston to Oregon.

How old do you have to be to fly from Houston to Oregon?

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 Houston to Oregon.

What documentation or ID do you need to fly to Oregon?

The required travel and health documents for your Oregon trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Oregon. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$97 Cheap Flights from Houston to Oregon in 2026

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Find the cheapest flights from Houston to Oregon

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:45 am - 11:51 am

IAH

BOI

28h 06m

1 stop

11:56 am - 9:36 am

BOI

IAH

20h 40m

1 stop

$172Frontier

Wed, Feb 25 - Sun, Mar 1

6:39 am - 11:51 am

IAH

BOI

6h 12m

1 stop

1:00 pm - 11:54 pm

BOI

IAH

9h 54m

1 stop

$193Multiple Airlines

Thu, Feb 26 - Tue, Mar 3

6:18 pm - 8:50 pm

IAH

PDX

4h 32mnonstop

10:52 am - 5:18 pm

PDX

IAH

4h 26mnonstop

$197Alaska Airlines

Tue, May 5 - Sat, May 9

2:27 pm - 4:58 pm

IAH

PDX

4h 31mnonstop

7:00 am - 1:27 pm

PDX

IAH

4h 27mnonstop

$207Alaska Airlines

Sat, Mar 21 - Mon, Apr 6

5:00 am - 12:38 pm

IAH

PDX

9h 38m

1 stop

7:00 am - 1:09 pm

PDX

IAH

4h 09mnonstop

$213United Airlines

Tue, Mar 3 - Sun, Mar 8

8:16 pm - 10:59 pm

IAH

PDX

4h 43mnonstop

1:54 pm - 8:12 pm

PDX

IAH

4h 18mnonstop

$214United Airlines

Mon, May 11 - Sat, May 16

5:50 am - 10:15 am

HOU

PDX

6h 25m

1 stop

9:55 am - 6:35 pm

PDX

HOU

6h 40m

1 stop

$227Southwest

Mon, Feb 23 - Sat, Feb 28

5:50 am - 10:15 am

HOU

PDX

6h 25m

1 stop

7:15 am - 8:40 pm

PDX

HOU

11h 25m

2 stops

$232Southwest

Mon, Feb 23 - Sat, Feb 28

2:09 pm - 9:09 pm

IAH

BOI

8h 00m

1 stop

6:00 am - 11:50 am

BOI

IAH

4h 50m

1 stop

$237Delta

Tue, Mar 24 - Tue, Mar 31

7:45 am - 5:04 pm

IAH

EUG

11h 19m

2 stops

5:45 am - 1:29 pm

EUG

IAH

5h 44m

1 stop

$242Delta

Sat, May 2 - Sat, May 9

Southwest flights from Houston to Oregon

Our best Southwest deals on Houston to Oregon flight tickets

Southwest

Feb 23

HOU5:50 amHouston Hobby

6h 25m

1 stop

PDX10:15 amPortland

Feb 28

PDX9:55 amPortland

6h 40m

1 stop

HOU6:35 pmHouston Hobby

$227

Southwest

Feb 23

HOU5:50 amHouston Hobby

6h 25m

1 stop

PDX10:15 amPortland

Feb 28

PDX7:15 amPortland

11h 25m

2 stops

HOU8:40 pmHouston Hobby

$232

Southwest

Apr 14

HOU5:45 pmHouston Hobby

6h 15m

1 stop

PDX10:00 pmPortland

Apr 20

PDX5:00 pmPortland

9h 50m

1 stop

HOU4:50 amHouston Hobby

$242

Frontier flights from Houston to Oregon

Our best Frontier deals on Houston to Oregon flight tickets

Frontier

Feb 25

IAH8:45 amHouston George Bush Intcntl

28h 06m

1 stop

BOI11:51 amBoise Air Term. Gowen Fld

Mar 1

BOI11:56 amBoise Air Term. Gowen Fld

20h 40m

1 stop

IAH9:36 amHouston George Bush Intcntl

$172

Frontier

May 11

IAH6:45 amHouston George Bush Intcntl

6h 18m

1 stop

PDX11:03 amPortland

May 16

PDX12:27 pmPortland

10h 21m

1 stop

IAH12:48 amHouston George Bush Intcntl

$201

Frontier

Apr 17

IAH6:45 amHouston George Bush Intcntl

6h 18m

1 stop

PDX11:03 amPortland

Apr 20

PDX11:48 amPortland

11h 00m

1 stop

IAH12:48 amHouston George Bush Intcntl

$215

Fly from

Fly to

Route

Depart

Return

Price

HoustonBoise

IAH - BOI

IAHBOI

Houston George Bush Intcntl

Wed 2/25

8:45 am-11:51 am

1 stop28h 06m

Boise Air Term. Gowen Fld

Sun 3/1

11:56 am-9:36 am

1 stop20h 40m

$172

HoustonBoise

IAH - BOI

IAHBOI

Houston George Bush Intcntl

Thu 2/26

6:39 am-11:51 am

1 stop6h 12m

Boise Air Term. Gowen Fld

Tue 3/3

1:00 pm-11:54 pm

1 stop9h 54m

$193

HoustonPortland

IAH - PDX

IAHPDX

Houston George Bush Intcntl

Tue 5/5

6:18 pm-8:50 pm

Nonstop4h 32m

Portland

Sat 5/9

10:52 am-5:18 pm

Nonstop4h 26m

$197

HoustonPortland

IAH - PDX

IAHPDX

Houston George Bush Intcntl

Sat 3/21

2:27 pm-4:58 pm

Nonstop4h 31m

Portland

Mon 4/6

7:00 am-1:27 pm

Nonstop4h 27m

$207

HoustonPortland

IAH - PDX

IAHPDX

Houston George Bush Intcntl

Tue 3/3

5:00 am-12:38 pm

1 stop9h 38m

Portland

Sun 3/8

7:00 am-1:09 pm

Nonstop4h 09m

$213

HoustonPortland

IAH - PDX

IAHPDX

Houston George Bush Intcntl

Mon 5/11

8:16 pm-10:59 pm

Nonstop4h 43m

Portland

Sat 5/16

1:54 pm-8:12 pm

Nonstop4h 18m

$214

HoustonPortland

HOU - PDX

HOUPDX

Houston Hobby

Mon 2/23

5:50 am-10:15 am

1 stop6h 25m

Portland

Sat 2/28

9:55 am-6:35 pm

1 stop6h 40m

$227

HoustonPortland

HOU - PDX

HOUPDX

Houston Hobby

Mon 2/23

5:50 am-10:15 am

1 stop6h 25m

Portland

Sat 2/28

7:15 am-8:40 pm

2 stops11h 25m

$232

HoustonBoise

IAH - BOI

IAHBOI

Houston George Bush Intcntl

Tue 3/24

2:09 pm-9:09 pm

1 stop8h 00m

Boise Air Term. Gowen Fld

Tue 3/31

6:00 am-11:50 am

1 stop4h 50m

$237

HoustonEugene

IAH - EUG

IAHEUG

Houston George Bush Intcntl

Sat 5/2

7:45 am-5:04 pm

2 stops11h 19m

Eugene

Sat 5/9

5:45 am-1:29 pm

1 stop5h 44m

$242

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Houston to Oregon

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

Prices

Airlines

Other information

What is the cheapest month to fly to Oregon?

The month of January is, on average, the cheapest month to fly to Oregon from Houston, with most prices found around $217. The month of October is another great option to travel to Oregon, with average flight prices from Houston averaging around $227.

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

According to our data, the cheapest time of day to fly to Oregon is at noon. momondo users have found flights departing from Houston to Oregon at noon for as low as $200. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Oregon are more costly in the morning, with an average ticket price of $422. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Houston to Oregon flight route?

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

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

You are more likely to see cheaper flights to Oregon from Houston when booking weeks ahead of your departure date. In general, you can expect to find flights to Oregon for around $315 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Oregon from Houston for as low as $265 on momondo.

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

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

Cheap Houston to Oregon flight deals and tips

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

Fastest flight time	4h 19m
Direct flights	Every day
Airports in Oregon	64 airports

The fastest flight from Houston to Oregon takes 4h 19m

Direct flights go from Houston to Oregon every day.

There are 64 airports in Oregon. From Houston there are direct flights to Portland (PDX).

Search flight deals

When did momondo last update prices for flights from Houston to Oregon?
Prices for flights from Houston to Oregon are updated daily.
How many operators does momondo search for flights from Houston to Oregon?
As of January 2026, there are 8 operators available to choose from for flights from Houston to Oregon.
How old do you have to be to fly from Houston to Oregon?
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 Houston to Oregon.
What documentation or ID do you need to fly to Oregon?
The required travel and health documents for your Oregon trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Oregon. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Houston to Oregon

Compare and see reviews for airlines that fly from Houston to Oregon with momondo

Airline	Rating	Free Cancellation	Price
Spirit Airlines	PriceFrom $74	Free Cancellation	Rating 6.3 8,385 reviews	Search Spirit Airlines flights
Frontier	PriceFrom $125	Free Cancellation	Rating 5.7 3,056 reviews	Search Frontier flights
Hawaiian Airlines	PriceFrom $128	Free Cancellation	Rating 7.8 2,829 reviews	Search Hawaiian Airlines flights
Delta	PriceFrom $139	Free Cancellation	Rating 7.9 8,120 reviews	Search Delta flights
Alaska Airlines	PriceFrom $162	Free Cancellation	Rating 8.0 11,799 reviews	Search Alaska Airlines flights
United Airlines	PriceFrom $187	Free Cancellation	Rating 7.4 9,206 reviews	Search United Airlines flights
American Airlines	PriceFrom $196	Free Cancellation	Rating 7.2 11,199 reviews	Search American Airlines flights
Southwest	PriceFrom $197	Free Cancellation	Rating 8.0 4,268 reviews	Search Southwest flights

Why use momondo?

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

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 Houston to Oregon for you.

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

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

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

momondo helps you find the best flight between Houston and Oregon by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Houston to Oregon flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Oregon 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.

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Find better results for your trip to Oregon

Popular cities in Oregon

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Cheap flights from Houston to Oregon from $97

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 Oregon departing on 5/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

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Find the cheapest flights from Houston to Oregon

Cheap round-trip flights

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Southwest flights from Houston to Oregon

Our best Southwest deals on Houston to Oregon flight tickets

Frontier flights from Houston to Oregon

Our best Frontier deals on Houston to Oregon flight tickets

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Use the filters below to find and compare flights from Houston to Oregon that are best for you.

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How to get the cheapest flight ticket from Houston to Oregon

What is the cheapest month to fly to Oregon?

The month of January is, on average, the cheapest month to fly to Oregon from Houston, with most prices found around $217. The month of October is another great option to travel to Oregon, with average flight prices from Houston averaging around $227.

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

What is the cheapest Houston to Oregon flight route?

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

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

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

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

What is the cheapest airline that flies from Houston to Oregon?

Frontier, Southwest, and Delta are the most popular carriers operating from Houston to Oregon

What airlines fly to Oregon?

How many flights depart from Houston to Oregon on average per day?

As of January 2026, there are 5 flights per day flying from Houston to Oregon. The most common time of day flights depart is 8:00PM, with 44% of flights taking off in the evening.

How many flights depart from Houston to Oregon on average per week?

As of January 2026, 40 flights take off from Houston and land in Oregon each week. The most common flight departure day for this route is Wed, with 20% of weekly flights taking off on this day.

Cheap Houston to Oregon flight deals and tips

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

Fastest flight time

Direct flights

Airports in Oregon

When did momondo last update prices for flights from Houston to Oregon?

How many operators does momondo search for flights from Houston to Oregon?

How old do you have to be to fly from Houston to Oregon?

What documentation or ID do you need to fly to Oregon?

Best airlines flying from Houston to Oregon

Compare and see reviews for airlines that fly from Houston to Oregon with momondo

Why use momondo?

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

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

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

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

An easier way to manage your Oregon 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Oregon

Popular cities in Oregon

Popular flights according to clicks in the last 7 days on momondo