Cheap flights from Portland to Houston from $90

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Houston departing on 8/2. 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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0 bags

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Cheap round-trip flights

Spirit Airlines Logo
7:52 pm - 5:55 amPDX-IAH
8h 03m1 stop
Spirit Airlines Logo
9:14 am - 6:57 pmIAH-PDX
11h 43m1 stop
$190Spirit Airlines
Find Deal
Wed, Aug 27 - Sat, Aug 30
Spirit Airlines Logo
7:52 pm - 6:05 amPDX-IAH
8h 13m1 stop
Spirit Airlines Logo
9:14 am - 6:57 pmIAH-PDX
11h 43m1 stop
$192Spirit Airlines
Find Deal
Thu, Aug 21 - Tue, Aug 26
Hawaiian Airlines Logo
10:30 am - 4:50 pmPDX-IAH
4h 20mnonstop
Hawaiian Airlines Logo
5:59 pm - 8:25 pmIAH-PDX
4h 26mnonstop
$194Hawaiian Airlines
Find Deal
Thu, Aug 14 - Wed, Aug 20
Frontier Logo
6:51 am - 2:42 pmPDX-IAH
5h 51m1 stop
Frontier Logo
10:54 pm - 10:16 amIAH-PDX
13h 22m1 stop
$200Frontier
Find Deal
Wed, Aug 20 - Sun, Aug 24
Frontier Logo
6:51 am - 2:42 pmPDX-IAH
5h 51m1 stop
Frontier Logo
6:00 am - 11:23 amIAH-PDX
7h 23m1 stop
$205Frontier
Find Deal
Wed, Aug 27 - Sun, Aug 31
United Airlines Logo
11:55 pm - 6:06 amPDX-IAH
4h 11mnonstop
United Airlines Logo
6:05 pm - 12:28 amIAH-PDX
8h 23m1 stop
$207United Airlines
Find Deal
Thu, Oct 2 - Sat, Oct 4
United Airlines Logo
1:44 pm - 10:08 pmPDX-IAH
6h 24m1 stop
United Airlines Logo
5:14 am - 9:29 amIAH-PDX
6h 15m1 stop
$212United Airlines
Find Deal
Thu, Sep 25 - Sun, Sep 28
Delta Logo
12:46 am - 9:50 amPDX-IAH
7h 04m1 stop
Delta Logo
4:38 pm - 9:48 pmIAH-PDX
7h 10m1 stop
$217Delta
Find Deal
Wed, Aug 20 - Mon, Aug 25
Delta Logo
7:25 pm - 9:50 amPDX-IAH
12h 25m2 stops
Delta Logo
4:38 pm - 9:48 pmIAH-PDX
7h 10m1 stop
$222Delta
Find Deal
Thu, Aug 21 - Mon, Aug 25
Alaska Airlines Logo
3:40 pm - 12:06 amPDX-IAH
6h 26m1 stop
Alaska Airlines Logo
7:28 pm - 12:15 amIAH-PDX
6h 47m1 stop
$236Alaska Airlines
Find Deal
Sat, Sep 6 - Mon, Sep 15

American Airlines flights from Portland to Houston

Our best American Airlines deals on Portland to Houston flight tickets
American Airlines
Sep 5
PDX5:38 amPortland
6h 25m
1 stop
HOU2:03 pmHouston Hobby
Sep 7
HOU10:09 amHouston Hobby
8h 57m
1 stop
PDX5:06 pmPortland
American Airlines
Aug 21
PDX11:59 pmPortland
6h 21m
1 stop
HOU8:20 amHouston Hobby
Aug 24
HOU6:30 pmHouston Hobby
6h 37m
1 stop
PDX11:07 pmPortland
American Airlines
Oct 7
PDX5:29 amPortland
6h 25m
1 stop
HOU1:54 pmHouston Hobby
Oct 11
HOU6:39 pmHouston Hobby
6h 50m
1 stop
PDX11:29 pmPortland

Delta flights from Portland to Houston

Our best Delta deals on Portland to Houston flight tickets
Delta
Aug 20
PDX12:46 amPortland
7h 04m
1 stop
IAH9:50 amHouston George Bush Intcntl
Aug 25
IAH4:38 pmHouston George Bush Intcntl
7h 10m
1 stop
PDX9:48 pmPortland
Delta
Aug 27
PDX10:05 pmPortland
8h 57m
1 stop
HOU9:02 amHouston Hobby
Aug 30
HOU10:22 amHouston Hobby
11h 22m
2 stops
PDX7:44 pmPortland
Delta
Sep 21
PDX12:45 amPortland
7h 08m
1 stop
IAH9:53 amHouston George Bush Intcntl
Sep 29
IAH7:00 amHouston George Bush Intcntl
6h 45m
1 stop
PDX11:45 amPortland

See travel insights to Houston from

How to get the cheapest flight ticket from Portland 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 June is, on average, the cheapest month to fly to Houston from Portland, with most prices found around $317. The month of January is another great option to travel to Houston, with average flight prices from Portland averaging around $338.

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

On average, the least expensive day to fly to Houston from Portland 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 Portland 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 $561. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Portland to Houston flight route?

Fly from Portland to Houston George Bush Intcntl for the best Portland - 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 Portland when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston for around $376 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston from Portland for as low as $291 on momondo.

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

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

Cheap Portland to Houston flight deals and tips

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

Best Price Found

$90

Fastest flight time

4h 06m

Direct flights

Every day

Airports in Houston

2 airports
The best one-way flight to Houston from Portland in the past 72 hours is $90. The best round-trip flight deal from Portland to Houston found on momondo in the last 72 hours is $190.
The fastest flight from Portland to Houston takes 4h 06m
Direct flights go from Portland to Houston every day.
There are 2 airports near Houston: Houston George Bush Intcntl (IAH), Houston Hobby (HOU)

  • How far is Portland to Houston by plane?

    There are 1832.8 mi between Portland and Houston. In terms of flight time, this usually takes a little over 4h 11m.

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

    Prices for flights from Portland Airport to Houston refresh daily.

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

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

    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 Portland Airport to Houston.

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

    The required travel and health documents for your Houston 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 Houston. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


Best airlines flying from Portland to Houston

Compare and see reviews for airlines that fly from Portland to Houston with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $94Free CancellationRating
6.3
8,046 reviews
Search Spirit Airlines flights
FrontierPriceFrom $128Free CancellationRating
5.9
3,261 reviews
Search Frontier flights
Hawaiian AirlinesPriceFrom $138Free CancellationRating
7.8
2,571 reviews
Search Hawaiian Airlines flights
Alaska AirlinesPriceFrom $197Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
DeltaPriceFrom $216Free CancellationRating
8.0
7,956 reviews
Search Delta flights
American AirlinesPriceFrom $237Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $269Free CancellationRating
7.4
8,858 reviews
Search United Airlines flights
SouthwestPriceFrom $288Free CancellationRating
8.0
4,244 reviews
Search Southwest flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Portland to Houston. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Portland to Houston flights to just show those with flexible booking policies.

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

Once you have performed a search for Portland to Houston flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Portland to Houston now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Houston and let you know when they change.


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1 adult
Sat 7/19
Sat 7/26

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