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

Delta, Alaska Airlines, and United Airlines are the most popular carriers operating from Houston to Oregon

What airlines fly to Oregon?

United Airlines, Alaska Airlines and Frontier 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 58% 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 day?

As of September 2025, there are 2 flights per day flying from Houston to Oregon. The most common time of day flights depart is 5:00PM, with 52% of flights taking off in the afternoon.

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

As of September 2025, 18 flights take off from Houston and land in Oregon each week. The most common flight departure day for this route is Tue, with 33% of weekly flights taking off on this day.

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 September 2025, 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.

$99 Cheap Flights from Houston to Oregon in 2025/26

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Find the cheapest flights from Houston to Oregon

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

6:00 am - 11:43 amIAH-BOI

6h 43m1 stop

12:28 pm - 11:36 pmBOI-IAH

10h 08m1 stop

$142Frontier

Find Deal

jue., oct. 16 - jue., oct. 23

6:00 am - 11:48 amIAH-BOI

6h 48m1 stop

12:33 pm - 11:39 pmBOI-IAH

10h 06m1 stop

$143Frontier

Find Deal

jue., oct. 30 - dom., nov. 2

6:00 am - 11:43 amIAH-BOI

6h 43m1 stop

12:28 pm - 12:11 pmBOI-IAH

22h 43m1 stop

$154Frontier

Find Deal

dom., oct. 19 - dom., oct. 26

5:45 pm - 8:11 pmIAH-PDX

4h 26mnonstop

10:47 am - 4:50 pmPDX-IAH

4h 03mnonstop

$177Alaska Airlines

Find Deal

sáb., oct. 25 - mié., oct. 29

4:58 pm - 7:26 pmIAH-PDX

4h 28mnonstop

1:15 pm - 7:20 pmPDX-IAH

4h 05mnonstop

$187United Airlines

Find Deal

sáb., oct. 25 - mié., oct. 29

5:45 pm - 8:11 pmIAH-PDX

4h 26mnonstop

10:47 am - 4:50 pmPDX-IAH

4h 03mnonstop

$191Alaska Airlines

Find Deal

lun., oct. 20 - lun., oct. 27

3:23 pm - 10:51 pmIAH-PDX

9h 28m1 stop

1:23 pm - 7:28 pmPDX-IAH

4h 05mnonstop

$193United Airlines

Find Deal

jue., nov. 13 - sáb., nov. 15

2:24 pm - 7:27 pmHOU-PDX

7h 03m1 stop

2:05 pm - 10:14 pmPDX-HOU

6h 09m1 stop

$197American Airlines

Find Deal

sáb., oct. 25 - mié., oct. 29

5:00 am - 1:44 pmIAH-BOI

9h 44m2 stops

4:40 pm - 11:21 pmBOI-IAH

5h 41m1 stop

$256American Airlines

Find Deal

mar., oct. 21 - mar., oct. 28

6:55 pm - 12:17 amIAH-EUG

7h 22m1 stop

1:25 pm - 11:59 pmEUG-IAH

8h 34m1 stop

$342Hawaiian Airlines

Find Deal

mar., feb. 24 - mié., feb. 25

Frontier flights from Houston to Oregon

Our best Frontier deals on Houston to Oregon flight tickets

Frontier

Oct 16

IAH6:00 amHouston George Bush Intcntl

6h 43m

1 stop

BOI11:43 amBoise Air Term. Gowen Fld

Oct 23

BOI12:28 pmBoise Air Term. Gowen Fld

10h 08m

1 stop

IAH11:36 pmHouston George Bush Intcntl

$142

Find similar

Frontier

Oct 30

IAH6:00 amHouston George Bush Intcntl

6h 48m

1 stop

BOI11:48 amBoise Air Term. Gowen Fld

Nov 2

BOI12:33 pmBoise Air Term. Gowen Fld

10h 06m

1 stop

IAH11:39 pmHouston George Bush Intcntl

$143

Find similar

Frontier

Oct 19

IAH6:00 amHouston George Bush Intcntl

6h 43m

1 stop

BOI11:43 amBoise Air Term. Gowen Fld

Oct 26

BOI12:28 pmBoise Air Term. Gowen Fld

22h 43m

1 stop

IAH12:11 pmHouston George Bush Intcntl

$154

Find similar

Delta flights from Houston to Oregon

Our best Delta deals on Houston to Oregon flight tickets

Delta

Nov 5

IAH5:30 amHouston George Bush Intcntl

13h 57m

2 stops

PDX5:27 pmPortland

Nov 8

PDX2:10 pmPortland

7h 49m

1 stop

IAH11:59 pmHouston George Bush Intcntl

$202

Find similar

Delta

Oct 25

IAH7:00 amHouston George Bush Intcntl

11h 45m

2 stops

PDX4:45 pmPortland

Nov 1

PDX9:58 amPortland

9h 36m

2 stops

IAH9:34 pmHouston George Bush Intcntl

$207

Find similar

Delta

Dec 15

IAH7:15 pmHouston George Bush Intcntl

6h 50m

1 stop

PDX12:05 amPortland

Dec 16

PDX7:59 pmPortland

12h 13m

2 stops

IAH10:12 amHouston George Bush Intcntl

$212

Find similar

Fly from

Fly to

Route

Depart

Return

Price

HoustonBoise

IAH - BOI

IAHBOI

Houston George Bush Intcntl

jue. 10/16

6:00 am-11:43 am

1 stop6h 43m

Boise Air Term. Gowen Fld

jue. 10/23

12:28 pm-11:36 pm

1 stop10h 08m

$142

HoustonBoise

IAH - BOI

IAHBOI

Houston George Bush Intcntl

jue. 10/30

6:00 am-11:48 am

1 stop6h 48m

Boise Air Term. Gowen Fld

dom. 11/2

12:33 pm-11:39 pm

1 stop10h 06m

$143

HoustonBoise

IAH - BOI

IAHBOI

Houston George Bush Intcntl

dom. 10/19

6:00 am-11:43 am

1 stop6h 43m

Boise Air Term. Gowen Fld

dom. 10/26

12:28 pm-12:11 pm

1 stop22h 43m

$154

HoustonPortland

IAH - PDX

IAHPDX

Houston George Bush Intcntl

sáb. 10/25

5:45 pm-8:11 pm

Nonstop4h 26m

Portland

mié. 10/29

10:47 am-4:50 pm

Nonstop4h 03m

$177

HoustonPortland

IAH - PDX

IAHPDX

Houston George Bush Intcntl

sáb. 10/25

4:58 pm-7:26 pm

Nonstop4h 28m

Portland

mié. 10/29

1:15 pm-7:20 pm

Nonstop4h 05m

$187

HoustonPortland

IAH - PDX

IAHPDX

Houston George Bush Intcntl

lun. 10/20

5:45 pm-8:11 pm

Nonstop4h 26m

Portland

lun. 10/27

10:47 am-4:50 pm

Nonstop4h 03m

$191

HoustonPortland

IAH - PDX

IAHPDX

Houston George Bush Intcntl

jue. 11/13

3:23 pm-10:51 pm

1 stop9h 28m

Portland

sáb. 11/15

1:23 pm-7:28 pm

Nonstop4h 05m

$193

HoustonPortland

HOU - PDX

HOUPDX

Houston Hobby

sáb. 10/25

2:24 pm-7:27 pm

1 stop7h 03m

Portland

mié. 10/29

2:05 pm-10:14 pm

1 stop6h 09m

$197

HoustonBoise

IAH - BOI

IAHBOI

Houston George Bush Intcntl

mar. 10/21

5:00 am-1:44 pm

2 stops9h 44m

Boise Air Term. Gowen Fld

mar. 10/28

4:40 pm-11:21 pm

1 stop5h 41m

$256

HoustonEugene

IAH - EUG

IAHEUG

Houston George Bush Intcntl

mar. 2/24

6:55 pm-12:17 am

1 stop7h 22m

Eugene

mié. 2/25

1:25 pm-11:59 pm

1 stop8h 34m

$342

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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 October is, on average, the cheapest month to fly to Oregon from Houston, with most prices found around $267. The month of August is another great option to travel to Oregon, with average flight prices from Houston averaging around $294.

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

On average, the least expensive day to fly to Oregon from Houston is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $356. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Oregon is Friday, with ticket prices averaging around $422.

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 $275. 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 $464. 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 $347 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 $273 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 24m
Direct flights	Every day
Airports in Oregon	1 airport

The fastest flight from Houston to Oregon takes 4h 24m

Direct flights go from Houston to Oregon every day.

There is 1 airport near Oregon: 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 September 2025, 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 $111	Free Cancellation	Rating 6.3 8,041 reviews	Search Spirit Airlines flights
Frontier	PriceFrom $133	Free Cancellation	Rating 5.8 3,165 reviews	Search Frontier flights
Hawaiian Airlines	PriceFrom $158	Free Cancellation	Rating 7.8 2,744 reviews	Search Hawaiian Airlines flights
Delta	PriceFrom $165	Free Cancellation	Rating 7.9 7,974 reviews	Search Delta flights
Alaska Airlines	PriceFrom $177	Free Cancellation	Rating 8.0 10,000 reviews	Search Alaska Airlines flights
United Airlines	PriceFrom $197	Free Cancellation	Rating 7.4 8,926 reviews	Search United Airlines flights
Southwest	PriceFrom $216	Free Cancellation	Rating 8.0 4,244 reviews	Search Southwest flights
American Airlines	PriceFrom $248	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines 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

Flights to New Yorkfrom $50

Flights to Los Angelesfrom $44

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Flights to Chicagofrom $60

Flights to Orlandofrom $56

Flights to Las Vegasfrom $44

Flights to San Franciscofrom $60

Flights to Washington, D.C.from $56

Flights to Bostonfrom $67

Flights to Atlantafrom $51

Flights to Dallasfrom $59

Flights to Seattlefrom $102

Cheap flights from Houston to Oregon from $99

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 10/29. 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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Frontier flights from Houston to Oregon

Our best Frontier deals on Houston to Oregon flight tickets

Delta flights from Houston to Oregon

Our best Delta deals on Houston to Oregon flight tickets

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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

What is the cheapest month to fly to Oregon?

The month of October is, on average, the cheapest month to fly to Oregon from Houston, with most prices found around $267. The month of August is another great option to travel to Oregon, with average flight prices from Houston averaging around $294.

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

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?

Delta, Alaska Airlines, and United Airlines 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 September 2025, there are 2 flights per day flying from Houston to Oregon. The most common time of day flights depart is 5:00PM, with 52% of flights taking off in the afternoon.

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

As of September 2025, 18 flights take off from Houston and land in Oregon each week. The most common flight departure day for this route is Tue, with 33% 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