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Galveston

$98+ Cheap flights from Portland (PDX) to Galveston, TX

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — HOU
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheapflights Tip: The best prices from Portland to Galveston are usually found in August or June, booked 76 days in advance, depart on a Thursday or Wednesday and return on a Wednesday

Cheap flight deals from Portland to Galveston

Keep the following information in mind while searching for Portland to Galveston flight deals. Data was last updated September 15, 2025.

Round-trip from

$197
(American Airlines)

One-way from

$98
(Southwest)

Popular in

December

Cheapest in

August

Average price

$338
From Portland to Galveston
Search Deals
One-way flight from Portland to Galveston
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Highest demand for flights based on searches. 8% potential increase in price ($32 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Portland to Galveston

Cheapest flights from Portland to Galveston
Explore the most affordable flight options available from Portland to Galveston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Southwest deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/232:35 pmPDX - HOU
1 stop7h 30mSouthwest
Mon 10/277:30 pmHOU - PDX
1 stop6h 35mSouthwest
Deal found 9/12$181
This American Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2111:59 pmPDX - HOU
1 stop6h 29mAmerican Airlines
Sat 10/256:00 amHOU - PDX
1 stop6h 58mAmerican Airlines
Deal found 9/15$197
This Southwest deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/221:25 pmPDX - HOU
1 stop8h 00mSouthwest
Tue 10/285:30 pmHOU - PDX
2 stops8h 15mSouthwest
Deal found 9/14$202
This Southwest deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/232:35 pmPDX - HOU
1 stop7h 30mSouthwest
Sun 10/265:40 amHOU - PDX
1 stop6h 05mSouthwest
Deal found 9/12$206
This American Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2011:59 pmPDX - HOU
1 stop6h 36mAmerican Airlines
Sat 11/228:20 pmHOU - PDX
1 stop6h 30mAmerican Airlines
Deal found 9/14$207
This Southwest deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/216:15 amPDX - HOU
2 stops11h 05mSouthwest
Sat 10/256:05 amHOU - PDX
1 stop6h 25mSouthwest
Deal found 9/15$208
This Southwest deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/213:55 pmPDX - HOU
1 stop5h 55mSouthwest
Sun 11/237:45 pmHOU - PDX
1 stop13h 20mSouthwest
Deal found 9/14$222
This Southwest deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/125:30 amPDX - HOU
2 stops14h 00mSouthwest
Sun 12/218:20 pmHOU - PDX
1 stop6h 45mSouthwest
Deal found 9/14$228
This Southwest deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/309:05 pmPDX - HOU
1 stop9h 30mSouthwest
Tue 10/77:15 pmHOU - PDX
1 stop6h 30mSouthwest
Deal found 9/13$234
This Southwest deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/234:00 pmPDX - HOU
1 stop6h 10mSouthwest
Tue 10/281:25 pmHOU - PDX
1 stop8h 15mSouthwest
Deal found 9/13$237

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Galveston 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, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from Portland to Galveston that are best for you.

Fly from

Portland

Fly to

Galveston

Route

Depart

Return

Price

PortlandHouston

PDX - HOU

PDXHOU

Portland

Wed 10/22

1:25 pm-11:25 pm

1 stop8h 00m

Houston Hobby

Tue 10/28

3:00 pm-7:40 pm

1 stop6h 40m

$197

PortlandHouston

PDX - HOU

PDXHOU

Portland

Thu 10/23

2:35 pm-12:05 am

1 stop7h 30m

Houston Hobby

Sun 10/26

5:40 am-9:45 am

1 stop6h 05m

$206

PortlandHouston

PDX - HOU

PDXHOU

Portland

Fri 10/3

6:40 am-7:00 pm

1 stop10h 20m

Houston Hobby

Sun 10/5

5:40 am-9:45 am

1 stop6h 05m

$267

PortlandHouston

PDX - HOU

PDXHOU

Portland

Thu 10/16

6:30 am-4:45 pm

1 stop8h 15m

Houston Hobby

Sun 10/19

7:40 pm-1:15 am

1 stop7h 35m

$299

PortlandHouston

PDX - HOU

PDXHOU

Portland

Tue 10/21

6:15 am-7:20 pm

2 stops11h 05m

Houston Hobby

Sat 10/25

8:35 am-2:40 pm

2 stops8h 05m

$303

PortlandHouston

PDX - HOU

PDXHOU

Portland

Thu 10/2

6:00 am-5:40 pm

1 stop9h 40m

Houston Hobby

Mon 10/6

2:22 pm-10:08 pm

1 stop9h 46m

$317

PortlandHouston

PDX - HOU

PDXHOU

Portland

Fri 11/21

3:55 pm-11:50 pm

1 stop5h 55m

Houston Hobby

Sun 11/23

2:55 pm-10:40 pm

2 stops9h 45m

$317

PortlandHouston

PDX - HOU

PDXHOU

Portland

Sat 10/18

7:00 am-5:15 pm

2 stops8h 15m

Houston Hobby

Thu 10/23

7:30 pm-12:05 am

1 stop6h 35m

$324

PortlandHouston

PDX - HOU

PDXHOU

Portland

Wed 11/26

4:05 pm-12:05 am

1 stop6h 00m

Houston Hobby

Fri 11/28

2:55 pm-10:40 pm

2 stops9h 45m

$332

PortlandHouston

PDX - HOU

PDXHOU

Portland

Thu 10/16

6:34 pm-11:28 am

1 stop14h 54m

Houston Hobby

Sun 10/19

8:58 am-10:46 pm

1 stop15h 48m

$345

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/12

Showing 1-10 of 18 results
1
2

Best time to book a flight from Portland to Galveston

Have a flexible travel schedule? Discover the best time to fly to Galveston from Portland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Portland to Galveston

How far ahead should I book a flight from Portland to Galveston?

Use this chart to determine the optimal time to book a round-trip flight from Portland to Galveston. Price data was last updated on September 12, 2025.

Booking 76 days in advance of your planned departure date is, on average, the best time to get cheap flights from Portland to Galveston. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Portland to Galveston?

Currently, September is the cheapest month in which you can book a flight from Portland to Galveston (average of $230). Flying from Portland to Galveston in March is currently the most expensive (average of $330). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PDX to G4L?

Find hourly flight availability from Portland to Galveston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

When flying from Portland to Galveston, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Portland to Galveston?

Use this chart to determine the cheapest time to fly round-trip from Portland to Galveston. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Portland to Galveston flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Galveston

Get insights into the airlines that provide service to Galveston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Galveston. Reviews last updated September 15, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest, and United Airlines from Portland to Galveston by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Southwest
8.0
Very good
4,242 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
United Airlines
7.4
Good
8,929 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Frontier
5.8
Fair
3,172 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

Find useful and relevant information for your journey from Portland to Galveston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Portland to Galveston?

    Portland (PDX) is the airport you will fly out of if you book a flight from Portland to Galveston. You should not have trouble finding flights to Galveston from Portland; the airport handles an average of 0 outbound flights to Galveston per day. You should also have plenty of airline options to choose from since 8 airlines have flights from the Portland airport to Galveston. It is only a 6.0 mi journey to Portland (PDX) from Portland’s city center.

  • How long is the flight from Portland to Galveston?

    Airlines like Southwest fly from Portland to Galveston in about 8h. The time it takes to get you to your destination can typically vary by up to . Portland and Galveston are separated by a distance of 1840 mi.

  • Can I find deals for flights from Portland to Galveston that include hotel bookings?

    Yes. In addition to deals on Portland to Galveston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Galveston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Galveston.

  • Can I find deals for business class flights from Portland to Galveston?

    Yes. Cheapflights offers flight deals from Portland to Galveston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Portland to Galveston?

    Currently, September is the cheapest month in which you can book a flight from Portland to Galveston (average of $230). Flying from Portland to Galveston in March is currently the most expensive (average of $330). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 8 airlines flying from Portland to Galveston

Discover the top 8 airlines that operate flights from Portland to Galveston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$76Average$178FlexibilityNo cancel feeOn-time65%
Hawaiian AirlinesCheapest$125Average$285FlexibilityNo cancel feeOn-time85%
FrontierCheapest$128Average$225FlexibilityNo cancel feeOn-time62%
Alaska AirlinesCheapest$177Average$339FlexibilityNo cancel feeOn-time75%
DeltaCheapest$206Average$323FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$237Average$388FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$269Average$435FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$288Average$412FlexibilityNo cancel feeOn-time63%

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