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Galveston

$109+ 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 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — HOU
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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Cheap 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 January 21, 2026.

This American Airlines deal was found by Cheapflights users on 1/21. 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.
Wed 2/1811:40 pm
PDX
-
HOU
1 stop8h 03m
American Airlines
Wed 2/256:00 am
HOU
-
PDX
1 stop7h 07m
American Airlines
Deal found 1/21$217
This Delta deal was found by Cheapflights users on 1/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/179:45 pm
PDX
-
HOU
1 stop10h 16m
Delta
Tue 2/241:06 pm
HOU
-
PDX
2 stops12h 47m
Delta
Deal found 1/19$222
This American Airlines deal was found by Cheapflights users on 1/19. 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 2/191:52 pm
PDX
-
HOU
1 stop8h 06m
American Airlines
Tue 2/246:00 am
HOU
-
PDX
1 stop7h 07m
American Airlines
Deal found 1/19$227
This Delta deal was found by Cheapflights users on 1/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/245:00 pm
PDX
-
HOU
2 stops15h 01m
Delta
Tue 3/35:25 am
HOU
-
PDX
2 stops14h 08m
Delta
Deal found 1/18$228
This Southwest deal was found by Cheapflights users on 1/19. 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 2/195:35 am
PDX
-
HOU
2 stops7h 45m
Southwest
Tue 2/246:15 am
HOU
-
PDX
1 stop6h 35m
Southwest
Deal found 1/19$232
This Southwest deal was found by Cheapflights users on 1/20. 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.
Sun 2/228:45 pm
PDX
-
HOU
1 stop11h 50m
Southwest
Wed 2/2510:40 am
HOU
-
PDX
1 stop7h 00m
Southwest
Deal found 1/20$233
This KAYAK deal was found by Cheapflights users on 1/20. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/237:10 am
PDX
-
HOU
1 stop9h 00m
Southwest
Thu 2/265:25 am
HOU
-
PDX
1 stop7h 30m
Southwest
Deal found 1/20$237
This Southwest deal was found by Cheapflights users on 1/18. 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 3/255:25 am
PDX
-
HOU
1 stop9h 30m
Southwest
Mon 4/65:10 pm
HOU
-
PDX
1 stop7h 25m
Southwest
Deal found 1/18$247
This Southwest deal was found by Cheapflights users on 1/21. 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 2/1812:30 pm
PDX
-
HOU
2 stops7h 30m
Southwest
Wed 2/259:00 am
HOU
-
PDX
1 stop8h 40m
Southwest
Deal found 1/21$252
This Southwest deal was found by Cheapflights users on 1/21. 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 3/263:05 pm
PDX
-
HOU
1 stop6h 05m
Southwest
Mon 4/63:30 pm
HOU
-
PDX
1 stop8h 00m
Southwest
Deal found 1/21$257
This American Airlines deal was found by Cheapflights users on 1/20. 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.
Mon 3/1611:59 pm
PDX
-
HOU
1 stop9h 49m
American Airlines
Wed 5/612:42 pm
HOU
-
PDX
1 stop6h 17m
American Airlines
Deal found 1/20$260

Find flight deals from Portland to Galveston

Keep the following information in mind while searching for Portland to Galveston flight deals. Data was last updated January 21, 2026.

Round-trip from

$217
(American Airlines)

One-way from

$109
(Delta)

Popular in

March

Cheapest in

October

Average price

$276
From Portland to Galveston
Search Deals
One-way flight from Portland to Galveston
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($41 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 21, 2026.
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

Tue 2/17

9:45 pm-10:01 am

1 stop10h 16m

Houston Hobby

Tue 2/24

1:06 pm-11:53 pm

2 stops12h 47m

$222

PortlandHouston

PDX - HOU

PDXHOU

Portland

Mon 3/9

2:30 pm-1:05 am

1 stop8h 35m

Houston Hobby

Thu 3/12

5:40 am-11:10 am

1 stop7h 30m

$237

PortlandHouston

PDX - HOU

PDXHOU

Portland

Mon 2/23

7:10 am-6:10 pm

1 stop9h 00m

Houston Hobby

Thu 2/26

5:25 am-10:55 am

1 stop7h 30m

$237

PortlandHouston

PDX - HOU

PDXHOU

Portland

Wed 3/25

5:25 am-4:55 pm

1 stop9h 30m

Houston Hobby

Mon 4/6

5:10 pm-10:35 pm

1 stop7h 25m

$247

PortlandHouston

PDX - HOU

PDXHOU

Portland

Thu 3/26

3:05 pm-11:10 pm

1 stop6h 05m

Houston Hobby

Mon 4/6

3:30 pm-11:45 pm

2 stops10h 15m

$262

PortlandHouston

PDX - HOU

PDXHOU

Portland

Mon 3/16

10:30 pm-10:23 am

1 stop9h 53m

Houston Hobby

Tue 5/5

1:45 pm-11:53 pm

2 stops12h 08m

$263

PortlandHouston

PDX - HOU

PDXHOU

Portland

Wed 4/1

6:00 pm-4:45 am

1 stop8h 45m

Houston Hobby

Sun 4/5

5:25 am-10:10 am

1 stop6h 45m

$267

PortlandHouston

PDX - HOU

PDXHOU

Portland

Sat 3/7

5:20 am-5:50 pm

1 stop10h 30m

Houston Hobby

Sat 3/14

8:00 pm-12:55 am

1 stop6h 55m

$272

PortlandHouston

PDX - HOU

PDXHOU

Portland

Sun 2/15

12:00 pm-7:50 pm

1 stop5h 50m

Houston Hobby

Sun 2/22

5:25 am-10:55 am

1 stop7h 30m

$282

PortlandHouston

PDX - HOU

PDXHOU

Portland

Wed 2/18

9:45 pm-10:01 am

1 stop10h 16m

$109

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

Showing 1-10 of 19 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 January 16, 2026.

Booking 84 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, June is the cheapest month in which you can book a flight from Portland to Galveston (average of $67). Flying from Portland to Galveston in July is currently the most expensive (average of $235). 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 January 21, 2026.

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.

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 January 21, 2026.
Get a feel of what it's like to fly with Alaska Airlines, Southwest, and Hawaiian 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
11,774 reviews

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.5

Entertainment

7.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Alaska Airlines
8.0
Very good
11,774 reviews
Alaska Airlines
8.0
Very good
11,774 reviews

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.5

Entertainment

7.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Southwest
8.0
Very good
4,266 reviews
Alaska Airlines
8.0
Very good
11,774 reviews

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.5

Entertainment

7.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Hawaiian Airlines
7.8
Good
2,829 reviews
Alaska Airlines
8.0
Very good
11,774 reviews

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.5

Entertainment

7.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
United Airlines
7.4
Good
9,191 reviews
Alaska Airlines
8.0
Very good
11,774 reviews

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.5

Entertainment

7.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Frontier
5.7
Fair
3,057 reviews
Alaska Airlines
8.0
Very good
11,774 reviews

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.5

Entertainment

7.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

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 Delta and Southwest fly from Portland to Galveston in about 8h 35m. The time it takes to get you to your destination can typically vary by up to 1h 41m. Portland and Galveston are separated by a distance of 1840 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Portland to Galveston one-way?

    $66 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on Frontier and Hawaiian Airlines, with prices starting from $80 and $88, respectively.

  • 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, June is the cheapest month in which you can book a flight from Portland to Galveston (average of $67). Flying from Portland to Galveston in July is currently the most expensive (average of $235). 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 January 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$60Average$167FlexibilityNo cancel feeOn-time65%
Hawaiian AirlinesCheapest$98Average$285FlexibilityNo cancel feeOn-time85%
FrontierCheapest$143Average$226FlexibilityNo cancel feeOn-time62%
Alaska AirlinesCheapest$177Average$316FlexibilityNo cancel feeOn-time75%
DeltaCheapest$190Average$307FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$199Average$405FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$217Average$392FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$251Average$382FlexibilityNo cancel feeOn-time71%

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