$133 Find Cheap Flights from Portland to Texas - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Texas departing on 9/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Portland to Texas

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Dallas
Dallas1 stop$265
Houston
Houston2 stops$306
Austin
Austin1 stop$347
San Antonio
San Antonio1 stop$347
El Paso
El Paso2 stops$444
Harlingen
Harlingen2 stops$474
Dallas
Dallas1 stop$265
Houston
Houston2 stops$306
Austin
Austin1 stop$347
San Antonio
San Antonio1 stop$347
El Paso
El Paso2 stops$444
Harlingen
Harlingen2 stops$474

Book Cheap Portland to Texas Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Texas that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Portland to Texas

Thu, Oct 29 - Mon, Nov 2
Delta Logo
6:00 am - 11:24 am
PWM
-
DAL
6h 24m
1 stop
Delta Logo
6:00 am - 1:04 pm
DAL
-
PWM
6h 04m
1 stop
$265Delta
Thu, Oct 29 - Mon, Nov 2
Delta Logo
3:00 pm - 10:44 pm
PWM
-
DAL
8h 44m
2 stops
Delta Logo
3:58 pm - 11:36 pm
DAL
-
PWM
6h 38m
1 stop
$270Delta
Wed, Aug 19 - Tue, Aug 25
American Airlines Logo
8:00 am - 11:14 am
PWM
-
DFW
4h 14mnonstop
American Airlines Logo
2:07 pm - 6:52 pm
DFW
-
PWM
3h 45mnonstop
$287American Airlines
Wed, Aug 12 - Tue, Aug 25
American Airlines Logo
8:00 am - 11:14 am
PWM
-
DFW
4h 14mnonstop
American Airlines Logo
2:07 pm - 6:52 pm
DFW
-
PWM
3h 45mnonstop
$291American Airlines
Wed, Aug 19 - Tue, Aug 25
United Airlines Logo
7:40 am - 1:09 pm
PWM
-
DFW
6h 29m
1 stop
United Airlines Logo
11:56 am - 9:23 pm
DFW
-
PWM
8h 27m
1 stop
$306United Airlines
Tue, Jul 28 - Tue, Aug 4
Multiple Airlines Logo
4:44 pm - 10:39 pm
PWM
-
IAH
30h 55m
2 stops
Multiple Airlines Logo
7:23 pm - 10:27 am
IAH
-
PWM
14h 04m
1 stop
$306Multiple Airlines
Wed, Aug 19 - Tue, Sep 1
Southwest Logo
6:15 pm - 10:30 pm
PWM
-
DAL
5h 15m
1 stop
Southwest Logo
2:25 pm - 10:05 pm
DAL
-
PWM
6h 40m
1 stop
$311Southwest
Thu, Aug 13 - Tue, Aug 18
United Airlines Logo
5:15 am - 1:09 pm
PWM
-
DFW
8h 54m
2 stops
United Airlines Logo
10:25 am - 5:42 pm
DFW
-
PWM
6h 17m
1 stop
$312United Airlines
Wed, Aug 19 - Wed, Aug 26
Southwest Logo
6:15 pm - 10:30 pm
PWM
-
DAL
5h 15m
1 stop
Southwest Logo
12:25 pm - 9:10 pm
DAL
-
PWM
7h 45m
2 stops
$316Southwest
Thu, Jul 30 - Tue, Aug 4
Multiple Airlines Logo
8:22 pm - 7:20 am
PWM
-
IAH
35h 58m
2 stops
Multiple Airlines Logo
7:23 pm - 10:27 am
IAH
-
PWM
14h 04m
1 stop
$316Multiple Airlines
Booking Insights

KAYAK's insights & trends for Portland to Texas flights

Get data-powered insights and trends into flights from Portland to Texas to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Portland, Maine to Texas?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Portland, Maine to Texas departing in August.

What is the cheapest Portland to Texas flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Texas from Portland found in the last 5 days was to Dallas, at $352 round-trip. The most popular route is from Portland (PWM) to Dallas/Fort Worth Airport (DFW), and the cheapest round-trip airline ticket found on this route in the last 5 days was $352.

What is the cheapest time of day to fly to Texas?

The average price for all round-trip flights from Portland to Texas depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Texas is generally in the morning, when round-trip flights cost $452 on average. Morning departures are around 9% cheaper than evening flights, on average. The most expensive time of day to fly to Texas is generally in the evening, which is peak travel time and where the average cost of a ticket is $495.

Can I save money by flying with a layover from Portland to Texas?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $512, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Portland to Texas?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Portland to Texas, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Portland to Texas is June, when tickets cost $139 (return) on average. On the other hand, the most expensive months are March and May, when the average cost of round-trip tickets is $284 and $259 respectively.

What’s the cheapest day of the week to fly from Portland to Texas?

The average price of all round-trip flights from Portland to Texas clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Portland to Texas, look for departures on Tuesdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Texas, Monday is the cheapest day to fly and Thursday is the most expensive.

How far in advance should I book a flight from Portland to Texas?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Portland to Texas, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Portland to Texas, you should book around 4 weeks before departure, which saves you about 29% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

Good to know

Low seasonJuly
Cheapest flight$133
Best time to beat the crowds but there is an average 22% increase in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Portland to Dallas

FAQs - booking Texas flights

  • How does KAYAK find such low prices on flights from Portland to Texas?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portland to Texas.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portland to Texas?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Portland to Texas is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portland to Texas?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Portland to Texas with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portland to Texas?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Portland to Texas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Texas

  • Looking for a cheap flight? 25% of our users found tickets from Portland to the following destinations at these prices or less: Dallas $253 one-way - $422 round-trip

Reviews of the top 4 airlines serving from Portland to Texas

 
See real verified KAYAK customer reviews for airlines flying from Portland to Texas. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Portland to Texas? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
SouthwestOverall score based on 4250 reviews
7.5Entertainment
7.0Food
8.6Crew
8.0Comfort
8.1Boarding
Airline reviews

Great job Southwest! My family doesn't fly often but we felt safe the whole time.

10.0 ExcellentK, Jun 2026
SAN - AUS
Read more Southwest reviews

Great job Southwest! My family doesn't fly often but we felt safe the whole time.

SW can't get their wifi right. I upgrade to insure wifi service but the last two trips had intermittent service. Not worth the extra costs.

One major problem that was very unprofessional and uncalled for. Plane landed and we had to wait 20 minutes to get off the plane since they were waiting for someone to come to the gate to drive the jetway. Southwest couldn't have someone available and waiting for the plane to land? Is there only one person in Hobby airport who knows to drive the jetway? Was he at lunch? In the bar? Uncomfortable and uncalled for!

Southwest is kind of a slum airline. It’s gotten more expensive over the years for less and less service. I am a Southwest Chase Visa card holder and was forced to choose a seat in the 26th row in the middle seat. However my wife who is a rewards member but doesn’t hold a card or anything else, gets randomly assigned a normally paid seat in row 6! How does that work?

The seat was not comfortable. 1D. My back was sore all night and the next day.

One of the best airlines for fast boarding, on time arrivals, and top notch service!

I elected to pay for the upgrades and found very little difference

The new seating arrangement is so over priced for what you get.

Snacks are always pretzels. Why can't you also offer peanuts ?

Boarded the plane in Portland and sat on the tarmac for four hours before being given clearance to take off. Apparently a "scratch" was detected on the preflight inspection. This delay resulted in me missing my connection in Baltimore. I therefore had to stay overnight and then catch an early flight this morning, which resulted in my missing a mandatory class. I would like a refund / voucher to cover the cost of the missed flight. And additional voucher for the time spent on the plane in Portland would also be appreciated.

Long story short, it was one of the better flight experiences I've had in some time when compared with other airlines.

Smaller plane for a longer flight than my first one. Doesn’t make sense.

Another late night flight and MORE men belligerently drinking and yelling. I had to move from first to economy because they were so obnoxious and disruptive. Crazy to go from a cozy chair to cardboard when you were supposed to be in first. Delta allows was too much drinking which leads to belligerent behavior.

Delta flights recently are always delayed AND at jfk tney get the gates further away (need To walk 20’ to get to them/all the way at the end of the terminal). Not sure whats happening but price doesnt match experience!

Only freetext wifi was available in flight; browsing WiFi required payment. Since the seats had no in flight entertainment, Delta should revisit this policy on this longer flight.

Because I was moved to an exit row, the snacks in economy comfort, the selection of snacks was better.

The entertainment screens were not working and there was no air condition the entire flight. Very uncomfortable.

Lounge in Lagos is terrible, food on board from Lagos to Atlanta was horrible. Only bright spot the cabin crew were awesome.

The flight was scheduled for 2:30 PM. Early in the morning we got a text message saying the flight was delayed and rescheduled for 3:00 PM. We got to the airport with that in mind. Then we got a message during check-in at the flight was rescheduled again for 2:30 PM. We almost missed our flight. In fact, our bags Were told that they would not make it. At the end, everything worked out. But it is very stressful.

Delta did an awful job w logistics at DTW. Missed connection. We were there an hour early. SUCKED

The boarding process on the departure from LA was rather slow even though I was in Group 1. For first class, I was not expecting to have to pay for Wi-fi but I did and then the wi-fi was spotty. The entree was surprisingly good and so that was a pleasant surprise. However, once I got to Houston, it was terrible. Unfortunately there was bad weather but the constant gate changes for my connecting flight was difficult to manage due to having to navigate back and forth between different terminals.

This planes staff was top tier. Everything went great and had a great flight home.

The pilot had to extend the flight time from san antonio to Houston to burn off fuel. This caused a lot of unnecessary stress since we had a tight connection to Aruba. And with no other flights going to Aruba we were worried about spending a night in Houston. We had to to run to our connection because of the flight crews mistake. Not happy.

The flight was delayed, they didn’t even have water for the toilets or for drinks

Even through the flight was delayed due to storms near IAH The flight was great! The crew was so hospitable and professional

The flight had a delay but I made it to my connection. Flight was smooth overall

No screens or meal options. Freezing cold. Dirty seats. Left late.

Overall flight was ok. Flight attendant was receptive to assisting passengers with tight connections.

This was the first flight in the morning. We boarded fine. The cabin door was closed and we were ready to go. We were notified by the Captain that ATC issued and ground stop for 40 minutes. So, without even pushing back from the gate, we were already 40 minutes late. We actually were released to push-back and taxi at 30 minutes. But, some passengers had tight connections and were not going to make their connections. Some passengers asked about the delay and the effect on the connections and were told by the cabin attendant that all flights will be delayed and so they should be OK. However, that was not true. My connecting flight was on time and I arrived at IAH with 21 minutes to make my connection. I did and I'm happy about that, but the flight crew should not have given assurances to the passengers who might have missed their connections.

They changed my flight 5 hours before it took off and changed my connecting airport messing up my entire 1st day in Japan.

The seat was not even cleaned. It has full of cookie crums probably from last flight's passenger. Its basic expectation that, seats are clean.

For some unknown reason, my checked bag didn't arrive at the same time. I got to my destination about 30 minutes late (5pm) and my bag was delivered to my hotel at 2:06am.... in the past 4 flights with AA, they been delayed and I've missed connections and my bags. Poor service.

2 hours delay on my flight causing me to miss my connecting flight. Cause was for maintenance. I understand maintenance is important but maintenance should be done before boarding people!

Better perks for corporate employees whom travel often and spend a lot of money with the airlines. Snacks were terrible chips crackers are ideas. Flight and crew were great comfort was fine entertainment not so great so so called status members means nothing

Maybe focus more on delivering a good product vs selling me a damn credit card

I think since I am an AA Advantage member, my checked bags should have been free, but I paid for all 4 of us.

Flight was delayed multiple times without giving any particular reason and the only thing that was communicated was that 'Aircraft is getting ready'. I was stuck at SFO airport for 15 hours and finally took Southwest Airlines flight back home to Dallas.

The plane was probably full boarding was easy. We were able to check our carry-on luggage for free. It was a return flight through Philly to LA. Never saw a stewardess do a demonstration of emergency Procedures. I think my flight was pretty full

Flight was delayed after boarding and no idea when it would take off. Crew in Portland did arrange for transport to Boston for a different set of flights to my destination.

Seats are so close together. Middle seats should be discounted.

Everything you need to know for your flight from Portland to Texas

Information on your arrival and departure airports