Cheap flights from Portland to Houston from $109
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 5/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Portland to Houston
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Delta flights from Portland to Houston Hobby Airport
Our best Delta deals on Portland to Houston Hobby Airport flight tickets
American Airlines flights from Portland to Houston Hobby Airport
Our best American Airlines deals on Portland to Houston Hobby Airport flight tickets
See travel insights to Houston from
How to get the cheapest flight ticket from Portland to Houston Hobby Airport
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 Hobby Airport?
In general, January is the cheapest month to fly from Portland to Houston Hobby Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $332. The month of September is another great option to travel to Houston Hobby Airport, with average flight prices from Portland averaging around $339.
What is the cheapest day to depart on your flight to Houston Hobby Airport?
Our data shows that Thursday is the least expensive day to fly to Houston Hobby Airport. Tickets to fly out on this day can be as low as $377. 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 Hobby Airport on Sunday is $481.
What is the cheapest time of day to depart on your flight to Houston Hobby Airport?
According to our data, the cheapest time of day to fly to Houston Hobby Airport is in the afternoon. momondo users have found flights departing from Portland to Houston Hobby Airport in the afternoon for as low as $367. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the morning because they tend to be around $575. Of course, these prices can vary depending on the time of year and what airport you fly to.
How far in advance should I book a flight to Houston Hobby Airport?
You are more likely to see cheaper flights to Houston Hobby Airport from Portland when booking 21 weeks ahead of your departure date. In general, you can expect to find flights to Houston Hobby Airport for around $388 when searching 21 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston Hobby Airport from Portland for as low as $339 on momondo.
What is the cheapest airline that flies from Portland to Houston Hobby?
American Airlines, Southwest, and Sun Country Air are the most popular carriers operating from Portland to Houston Hobby
What airlines fly to Houston Hobby Airport?
United Airlines, Frontier and Southwest are the top three most popular airlines that fly to Houston Hobby Airport from Portland according to our data. United Airlines is the first choice among our users, with 72% of people opting to fly with this airline when traveling to Houston Hobby Airport. Keep in mind that there are 8 different airlines that fly to Houston Hobby Airport on a routine basis, so you have a few additional options to choose from.
When to book flights from Portland to Houston Hobby Airport
Cheap Portland to Houston Hobby Airport (PDX to HOU) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Portland to Houston Hobby Airport
How far is Portland to Houston Hobby by plane?
The straight-line distance from Portland to Houston Hobby is 1841.9 mi. In terms of flight time, this usually takes a little over 6h 27m.
When did momondo last update prices for flights from Portland Airport to Houston Hobby Airport?
Prices for flights from Portland Airport to Houston Hobby Airport refresh daily.
How many operators does momondo search for flights from Portland Airport to Houston Hobby Airport?
The number of operators available for flights from Portland Airport to Houston Hobby Airport is 8 as of April 2025.
How old do you have to be to fly from Portland Airport to Houston Hobby Airport?
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 Hobby Airport.
What documentation or ID do you need to fly to Houston Hobby Airport?
The travel and health documents you'll need for your trip to Houston Hobby Airport 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 Hobby Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Portland to Houston Hobby Airport?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Portland to Houston Hobby Airport is United Airlines (61% of total bookings). The next most popular airlines are Frontier (10%), Southwest (7%), and American Airlines (7%).
Best airlines flying from Portland to Houston Hobby Airport
Compare and see reviews for airlines that fly from Portland to Houston Hobby Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $98 | Free Cancellation | Rating 7.9 2,402 reviews | |||
| PriceFrom $117 | Free Cancellation | Rating 6.3 7,961 reviews | |||
| PriceFrom $128 | Free Cancellation | Rating 5.9 3,287 reviews | |||
| PriceFrom $197 | Free Cancellation | Rating 8.0 9,961 reviews | |||
| PriceFrom $216 | Free Cancellation | Rating 8.0 7,936 reviews | |||
| PriceFrom $237 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $269 | Free Cancellation | Rating 7.4 8,696 reviews | |||
| PriceFrom $288 | Free Cancellation | Rating 8.0 4,295 reviews |
Traveling to a place near Houston?
Book flights to Houston if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Portland 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 Portland to Houston for you.
Can I find flights from Portland to Houston with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Houston from Portland with this policy.
How can momondo help me find flights from Portland to Houston?
Once all potential Portland 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 Portland to Houston right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Portland 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.