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Cheap flights from Oregon to Houston from $62

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oregon to Houston departing on 1/13. 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.
Frontier Logo
12:07 pm - 12:31 am
BOI
-
IAH
11h 24m1 stop
Frontier Logo
4:10 pm - 1:16 pm
IAH
-
BOI
22h 06m1 stop
$137Frontier
Sun, Jan 11 - Sat, Jan 17
Frontier Logo
12:07 pm - 12:31 am
BOI
-
IAH
11h 24m1 stop
Frontier Logo
4:10 pm - 1:16 pm
IAH
-
BOI
22h 06m1 stop
$142Frontier
Mon, Jan 12 - Sat, Jan 17
Delta Logo
5:20 am - 3:46 pm
BOI
-
IAH
9h 26m1 stop
Delta Logo
12:15 pm - 11:05 pm
IAH
-
BOI
11h 50m2 stops
$164Delta
Tue, Feb 17 - Tue, Feb 24
Multiple Airlines Logo
12:07 pm - 3:19 pm
BOI
-
IAH
26h 12m2 stops
Multiple Airlines Logo
4:10 pm - 1:16 pm
IAH
-
BOI
22h 06m1 stop
$165Multiple Airlines
Fri, Jan 9 - Sat, Jan 17
Multiple Airlines Logo
1:38 pm - 11:54 pm
PDX
-
IAH
8h 16m1 stop
Multiple Airlines Logo
7:00 am - 12:38 pm
IAH
-
PDX
7h 38m1 stop
$177Multiple Airlines
Sat, Jan 17 - Sat, Jan 24
Southwest Logo
8:35 am - 6:00 pm
PDX
-
HOU
7h 25m2 stops
Southwest Logo
5:50 am - 10:15 am
HOU
-
PDX
6h 25m1 stop
$179Southwest
Thu, Feb 5 - Mon, Feb 9
Delta Logo
7:10 am - 5:46 pm
PDX
-
IAH
8h 36m2 stops
Delta Logo
12:47 pm - 8:32 pm
IAH
-
PDX
9h 45m1 stop
$182Delta
Tue, Jan 13 - Tue, Jan 27
United Airlines Logo
12:59 pm - 7:10 pm
PDX
-
IAH
4h 11mnonstop
United Airlines Logo
12:25 pm - 6:56 pm
IAH
-
PDX
8h 31m1 stop
$183United Airlines
Wed, Jan 7 - Tue, Jan 13
Southwest Logo
12:30 pm - 10:00 pm
PDX
-
HOU
7h 30m2 stops
Southwest Logo
4:40 pm - 10:15 pm
HOU
-
PDX
7h 35m2 stops
$184Southwest
Tue, Jan 13 - Wed, Jan 28
United Airlines Logo
12:50 pm - 8:50 pm
MFR
-
IAH
6h 00m1 stop
United Airlines Logo
3:30 pm - 10:57 pm
IAH
-
MFR
9h 27m1 stop
$404United Airlines
Wed, Dec 17 - Wed, Dec 24

Southwest flights from Oregon to Houston

Our best Southwest deals on Oregon to Houston flight tickets
Southwest
Feb 5
PDX8:35 amPortland
7h 25m
2 stops
HOU6:00 pmHouston Hobby
Feb 9
HOU5:50 amHouston Hobby
6h 25m
1 stop
PDX10:15 amPortland
$179
Find similar
Southwest
Jan 13
PDX12:30 pmPortland
7h 30m
2 stops
HOU10:00 pmHouston Hobby
Jan 28
HOU4:40 pmHouston Hobby
7h 35m
2 stops
PDX10:15 pmPortland
$184
Find similar
Southwest
Feb 6
PDX8:35 amPortland
7h 25m
2 stops
HOU6:00 pmHouston Hobby
Feb 10
HOU10:40 amHouston Hobby
7h 00m
1 stop
PDX3:40 pmPortland
$185
Find similar

American Airlines flights from Oregon to Houston

Our best American Airlines deals on Oregon to Houston flight tickets
American Airlines
Feb 23
BOI11:35 amBoise Air Term. Gowen Fld
11h 13m
1 stop
IAH11:48 pmHouston George Bush Intcntl
Feb 24
IAH8:00 amHouston George Bush Intcntl
13h 24m
1 stop
BOI8:24 pmBoise Air Term. Gowen Fld
$188
Find similar
American Airlines
Jan 14
PDX2:13 pmPortland
16h 21m
1 stop
HOU8:34 amHouston Hobby
Jan 21
HOU6:00 amHouston Hobby
7h 45m
1 stop
PDX11:45 amPortland
$190
Find similar
American Airlines
Jan 7
PDX5:14 amPortland
12h 58m
1 stop
IAH8:12 pmHouston George Bush Intcntl
Jan 11
IAH6:00 amHouston George Bush Intcntl
7h 45m
1 stop
PDX11:45 amPortland
$194
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Oregon to Houston 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 December 4, 2025.
Use the filters below to find and compare flights from Oregon to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BoiseHouston

BOI - IAH

BOIIAH

Boise Air Term. Gowen Fld

Sun 1/11

12:07 pm-12:31 am

1 stop11h 24m

Houston George Bush Intcntl

Sat 1/17

4:10 pm-1:16 pm

1 stop22h 06m

$137

BoiseHouston

BOI - IAH

BOIIAH

Boise Air Term. Gowen Fld

Mon 1/12

12:07 pm-12:31 am

1 stop11h 24m

Houston George Bush Intcntl

Sat 1/17

4:10 pm-1:16 pm

1 stop22h 06m

$142

BoiseHouston

BOI - IAH

BOIIAH

Boise Air Term. Gowen Fld

Tue 2/17

5:20 am-3:46 pm

1 stop9h 26m

Houston George Bush Intcntl

Tue 2/24

12:15 pm-11:05 pm

2 stops11h 50m

$164

BoiseHouston

BOI - IAH

BOIIAH

Boise Air Term. Gowen Fld

Fri 1/9

12:07 pm-3:19 pm

2 stops26h 12m

Houston George Bush Intcntl

Sat 1/17

4:10 pm-1:16 pm

1 stop22h 06m

$165

PortlandHouston

PDX - IAH

PDXIAH

Portland

Sat 1/17

1:38 pm-11:54 pm

1 stop8h 16m

Houston George Bush Intcntl

Sat 1/24

7:00 am-12:38 pm

1 stop7h 38m

$177

PortlandHouston

PDX - HOU

PDXHOU

Portland

Thu 2/5

8:35 am-6:00 pm

2 stops7h 25m

Houston Hobby

Mon 2/9

5:50 am-10:15 am

1 stop6h 25m

$179

PortlandHouston

PDX - IAH

PDXIAH

Portland

Tue 1/13

7:10 am-5:46 pm

2 stops8h 36m

Houston George Bush Intcntl

Tue 1/27

12:47 pm-8:32 pm

1 stop9h 45m

$182

PortlandHouston

PDX - IAH

PDXIAH

Portland

Wed 1/7

12:59 pm-7:10 pm

Nonstop4h 11m

Houston George Bush Intcntl

Tue 1/13

12:25 pm-6:56 pm

1 stop8h 31m

$183

PortlandHouston

PDX - HOU

PDXHOU

Portland

Tue 1/13

12:30 pm-10:00 pm

2 stops7h 30m

Houston Hobby

Wed 1/28

4:40 pm-10:15 pm

2 stops7h 35m

$184

MedfordHouston

MFR - IAH

MFRIAH

Medford

Wed 12/17

12:50 pm-8:50 pm

1 stop6h 00m

Houston George Bush Intcntl

Wed 12/24

3:30 pm-10:57 pm

1 stop9h 27m

$404

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Houston from

How to get the cheapest flight ticket from Oregon to Houston

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 Houston?

The month of October is, on average, the cheapest month to fly to Houston from Oregon, with most prices found around $268. The month of January is another great option to travel to Houston, with average flight prices from Oregon averaging around $292.

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

On average, the least expensive day to fly to Houston from Oregon is on a Thursday. momondo users have found tickets for Thursday departures for as low as $377. However, this price may fluctuate depending on the airline, the season, and holidays. 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 on Sunday is $481.

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

Our data shows that the cheapest Oregon to Houston flights are usually those with departure times in the afternoon. Our users have found flights to Houston in the afternoon for as low as $367. Try not to purchase tickets in the evening because they tend to be around $533. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Oregon to Houston flight route?

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

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

You are more likely to see cheaper flights to Houston from Oregon when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston for around $355 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston from Oregon for as low as $275 on momondo.

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

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

Cheap Oregon to Houston flight deals and tips

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

Fastest flight time

4h 00m

Direct flights

Every day

Airports in Houston

1 airport
The fastest flight from Oregon to Houston takes 4h 00m
Direct flights go from Oregon to Houston every day.
There is 1 airport near Houston: Houston George Bush Intcntl (IAH)
Search flight deals

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

    Prices for flights from Oregon to Houston are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Oregon to Houston.

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

    The travel and health documents you'll need for your trip to Houston 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. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Oregon to Houston

Compare and see reviews for airlines that fly from Oregon to Houston with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $70Free CancellationRating
6.3
8,161 reviews
Search Spirit Airlines flights
Hawaiian AirlinesPriceFrom $128Free CancellationRating
7.8
2,815 reviews
Search Hawaiian Airlines flights
FrontierPriceFrom $130Free CancellationRating
5.8
3,092 reviews
Search Frontier flights
Alaska AirlinesPriceFrom $177Free CancellationRating
8.0
11,396 reviews
Search Alaska Airlines flights
DeltaPriceFrom $216Free CancellationRating
7.9
8,011 reviews
Search Delta flights
United AirlinesPriceFrom $217Free CancellationRating
7.4
9,063 reviews
Search United Airlines flights
American AirlinesPriceFrom $236Free CancellationRating
7.2
11,043 reviews
Search American Airlines flights
SouthwestPriceFrom $258Free CancellationRating
8.0
4,252 reviews
Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Oregon 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 Oregon to Houston for you.

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

Flights from Oregon to Houston with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

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

Yes. momondo can track prices for Oregon 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.

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