$179+ 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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — HOU
Jul 11 — Jul 181
Round-trip
1 adult, Economy
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Find cheap flights from Portland to Galveston with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Portland to Galveston
Cheapest
Best
Last-minute
One-way
Cheapest flights from Portland to GalvestonExplore 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 June 11, 2026.
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 June 11, 2026.
This Southwest deal was found by Cheapflights users on 6/7. 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 11/310:15 am
PDX
- HOU
1 stop8h 35m
Southwest
Tue 11/108:45 am
HOU
- PDX
1 stop6h 45m
Southwest
Deal found 6/7![Southwest logo]()
$306
This Southwest deal was found by Cheapflights users on 6/7. 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 11/45:20 pm
PDX
- HOU
2 stops14h 50m
Southwest
Wed 11/118:45 am
HOU
- PDX
2 stops10h 00m
Southwest
Deal found 6/7![Southwest logo]()
$323
This Southwest deal was found by Cheapflights users on 6/8. 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.
Sat 9/59:00 am
PDX
- HOU
1 stop5h 50m
Southwest
Wed 9/99:40 am
HOU
- PDX
1 stop6h 25m
Southwest
Deal found 6/8![Southwest logo]()
$332
This Southwest deal was found by Cheapflights users on 6/11. 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.
Mon 8/107:00 pm
PDX
- HOU
1 stop8h 50m
Southwest
Tue 8/189:40 am
HOU
- PDX
1 stop6h 25m
Southwest
Deal found 6/11![Southwest logo]()
$338
This Southwest deal was found by Cheapflights users on 6/10. 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 8/56:25 pm
PDX
- HOU
1 stop13h 05m
Southwest
Sat 8/86:00 am
HOU
- PDX
1 stop5h 55m
Southwest
Deal found 6/10![Southwest logo]()
$344
This Southwest deal was found by Cheapflights users on 6/8. 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.
Sat 8/86:20 am
PDX
- HOU
2 stops8h 35m
Southwest
Tue 8/113:35 pm
HOU
- PDX
2 stops8h 20m
Southwest
Deal found 6/8![Southwest logo]()
$349
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Sat 9/197:00 am
PDX
- HOU
1 stop8h 54m
American Airlines
Wed 9/236:04 am
HOU
- PDX
1 stop6h 55m
American Airlines
Deal found 6/10![American Airlines logo]()
$357
This Southwest deal was found by Cheapflights users on 6/9. 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.
Sat 8/2912:15 pm
PDX
- HOU
1 stop5h 40m
Southwest
Sat 9/122:40 pm
HOU
- PDX
2 stops8h 35m
Southwest
Deal found 6/9![Southwest logo]()
$362
Best flights from Portland to GalvestonDiscover carefully curated flight deals from Portland to Galveston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 11, 2026.
Discover carefully curated flight deals from Portland to Galveston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 11, 2026.
This Southwest deal was found by Cheapflights users on 6/8. 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.
Sat 8/86:20 am
PDX
- HOU
2 stops8h 35m
Southwest
Tue 8/113:35 pm
HOU
- PDX
2 stops8h 20m
Southwest
Deal found 6/8![Southwest logo]()
$349
This Southwest deal was found by Cheapflights users on 6/10. 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 8/91:20 pm
PDX
- HOU
1 stop8h 05m
Southwest
Tue 8/116:10 pm
HOU
- PDX
1 stop6h 10m
Southwest
Deal found 6/10![Southwest logo]()
$392
This Southwest deal was found by Cheapflights users on 6/9. 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 7/228:45 am
PDX
- HOU
1 stop9h 20m
Southwest
Mon 7/275:55 pm
HOU
- PDX
1 stop6h 55m
Southwest
Deal found 6/9![Southwest logo]()
$444
This Southwest deal was found by Cheapflights users on 6/11. 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 7/710:25 am
PDX
- HOU
1 stop8h 10m
Southwest
Sat 7/116:35 pm
HOU
- PDX
1 stop7h 20m
Southwest
Deal found 6/11![Southwest logo]()
$444
This Southwest deal was found by Cheapflights users on 6/11. 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 7/217:50 am
PDX
- HOU
2 stops8h 35m
Southwest
Fri 7/242:25 pm
HOU
- PDX
1 stop9h 05m
Southwest
Deal found 6/11![Southwest logo]()
$449
This Southwest deal was found by Cheapflights users on 6/9. 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 7/87:50 am
PDX
- HOU
2 stops8h 35m
Southwest
Wed 7/152:55 pm
HOU
- PDX
2 stops9h 15m
Southwest
Deal found 6/9![Southwest logo]()
$471
This Southwest deal was found by Cheapflights users on 6/9. 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 7/33:15 pm
PDX
- HOU
1 stop5h 55m
Southwest
Mon 7/67:50 pm
HOU
- PDX
1 stop7h 35m
Southwest
Deal found 6/9![Southwest logo]()
$477
This Southwest deal was found by Cheapflights users on 6/8. 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 7/312:15 pm
PDX
- HOU
2 stops7h 25m
Southwest
Tue 7/711:30 am
HOU
- PDX
1 stop10h 25m
Southwest
Deal found 6/8![Southwest logo]()
$478
This Southwest deal was found by Cheapflights users on 6/8. 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.
Mon 6/2911:30 pm
PDX
- HOU
1 stop8h 15m
Southwest
Sun 7/55:45 am
HOU
- PDX
2 stops9h 40m
Southwest
Deal found 6/8![Southwest logo]()
$482
This Southwest deal was found by Cheapflights users on 6/6. 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 7/217:50 am
PDX
- HOU
2 stops8h 35m
Southwest
Mon 7/279:25 am
HOU
- PDX
2 stops9h 30m
Southwest
Deal found 6/6![Southwest logo]()
$487
Last-minute flights from Portland to GalvestonDiscover last-minute flight deals from Portland to Galveston. Data last updated June 11, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Galveston. Data last updated June 11, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 6/9. 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 6/302:35 pm
PDX
- HOU
1 stop7h 40m
Southwest
Thu 7/162:45 pm
HOU
- PDX
2 stops9h 25m
Southwest
Deal found 6/9![Southwest logo]()
$466
This Southwest deal was found by Cheapflights users on 6/11. 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 7/23:15 pm
PDX
- HOU
1 stop5h 55m
Southwest
Wed 7/87:55 pm
HOU
- PDX
1 stop6h 15m
Southwest
Deal found 6/11![Southwest logo]()
$444
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/55:35 pm
PDX
- HOU
1 stop20h 27m
Allegiant Air
Sun 7/1212:18 pm
HOU
- PDX
1 stop25h 12m
Allegiant Air
Deal found 6/7![Allegiant Air logo]()
$435
This Southwest deal was found by Cheapflights users on 6/9. 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 7/77:50 am
PDX
- HOU
2 stops8h 35m
Southwest
Thu 7/92:45 pm
HOU
- PDX
1 stop8h 15m
Southwest
Deal found 6/9![Southwest logo]()
$449
This Southwest deal was found by Cheapflights users on 6/10. 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 7/82:35 pm
PDX
- HOU
1 stop7h 45m
Southwest
Wed 7/1511:55 am
HOU
- PDX
1 stop6h 45m
Southwest
Deal found 6/10![Southwest logo]()
$411
This Southwest deal was found by Cheapflights users on 6/10. 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 7/87:50 am
PDX
- HOU
2 stops8h 35m
Southwest
Fri 7/108:15 am
HOU
- PDX
2 stops8h 25m
Southwest
Deal found 6/10![Southwest logo]()
$471
This Southwest deal was found by Cheapflights users on 6/9. 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 7/157:50 am
PDX
- HOU
2 stops8h 35m
Southwest
Wed 7/222:55 pm
HOU
- PDX
2 stops9h 15m
Southwest
Deal found 6/9![Southwest logo]()
$421
This Southwest deal was found by Cheapflights users on 6/9. 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 7/227:50 am
PDX
- HOU
2 stops8h 35m
Southwest
Mon 7/279:25 am
HOU
- PDX
2 stops9h 30m
Southwest
Deal found 6/9![Southwest logo]()
$454
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/235:35 pm
PDX
- HOU
1 stop20h 27m
Allegiant Air
Sun 8/212:18 pm
HOU
- PDX
1 stop25h 12m
Allegiant Air
Deal found 6/7![Allegiant Air logo]()
$437
One-way flights from Portland to GalvestonSearch for one-way flight options from Portland to Galveston. Find affordable one-way fares based on user searches. Data last updated June 11, 2026.
Search for one-way flight options from Portland to Galveston. Find affordable one-way fares based on user searches. Data last updated June 11, 2026.
This Delta deal was found by Cheapflights users on 6/8. 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.
Sat 9/510:55 pm
PDX
- HOU
1 stop8h 55m
Delta
Deal found 6/8![Delta logo]()
$179
This Southwest deal was found by Cheapflights users on 6/7. 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.
Sat 8/2211:20 am
PDX
- HOU
2 stops8h 35m
Southwest
Deal found 6/7![Southwest logo]()
$184
This Southwest deal was found by Cheapflights users on 6/11. 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.
Mon 8/107:00 pm
PDX
- HOU
1 stop8h 50m
Southwest
Deal found 6/11![Southwest logo]()
$185
This Southwest deal was found by Cheapflights users on 6/9. 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.
Sat 8/86:20 am
PDX
- HOU
2 stops8h 35m
Southwest
Deal found 6/9![Southwest logo]()
$191
This American Airlines deal was found by Cheapflights users on 6/9. 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.
Sat 9/57:39 am
PDX
- HOU
1 stop8h 05m
American Airlines
Deal found 6/9![American Airlines logo]()
$199
This Southwest deal was found by Cheapflights users on 6/10. 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 7/145:35 am
PDX
- HOU
1 stop6h 20m
Southwest
Deal found 6/10![Southwest logo]()
$206
This Southwest deal was found by Cheapflights users on 6/10. 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 7/77:50 am
PDX
- HOU
2 stops8h 35m
Southwest
Deal found 6/10![Southwest logo]()
$211
This Delta deal was found by Cheapflights users on 6/10. 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.
Sun 8/3011:20 pm
PDX
- HOU
2 stops10h 56m
Delta
Deal found 6/10![Delta logo]()
$214
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/55:35 pm
PDX
- HOU
1 stop20h 27m
Allegiant Air
Deal found 6/11![Allegiant Air logo]()
$226
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 June 11, 2026.
Round-trip from | $306 (Southwest) |
|---|---|
One-way from | $179 (Delta) |
Popular in | March |
Cheapest in | January |
Average price | $397 |
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 June 11, 2026.
Use the filters below to find and compare flights from Portland to Galveston that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortlandHouston
PDX - HOU
PDXHOU
Portland
Sat 8/8
6:20 am-4:55 pm
2 stops8h 35m
Houston Hobby
Tue 8/11
3:35 pm-9:55 pm
2 stops8h 20m
$349
PortlandHouston
PDX - HOU
PDXHOU
Portland
Sun 8/9
1:20 pm-11:25 pm
1 stop8h 05m
Houston Hobby
Tue 8/11
6:10 pm-10:20 pm
1 stop6h 10m
$392
PortlandHouston
PDX - HOU
PDXHOU
Portland
Wed 7/22
8:45 am-8:05 pm
1 stop9h 20m
Houston Hobby
Mon 7/27
5:55 pm-10:50 pm
1 stop6h 55m
$444
PortlandHouston
PDX - HOU
PDXHOU
Portland
Tue 7/7
10:25 am-8:35 pm
1 stop8h 10m
Houston Hobby
Sat 7/11
6:35 pm-11:55 pm
1 stop7h 20m
$444
PortlandHouston
PDX - HOU
PDXHOU
Portland
Tue 7/21
7:50 am-6:25 pm
2 stops8h 35m
Houston Hobby
Fri 7/24
2:25 pm-9:30 pm
1 stop9h 05m
$449
PortlandHouston
PDX - HOU
PDXHOU
Portland
Wed 7/8
7:50 am-6:25 pm
2 stops8h 35m
Houston Hobby
Wed 7/15
2:55 pm-10:10 pm
2 stops9h 15m
$471
Quickest round-trip
PortlandHouston
PDX - HOU
PDXHOU
Portland
Fri 7/3
3:15 pm-11:10 pm
1 stop5h 55m
Houston Hobby
Mon 7/6
7:50 pm-1:25 am
1 stop7h 35m
$477
PortlandHouston
PDX - HOU
PDXHOU
Portland
Fri 7/3
12:15 pm-9:40 pm
2 stops7h 25m
Houston Hobby
Tue 7/7
11:30 am-7:55 pm
1 stop10h 25m
$478
PortlandHouston
PDX - HOU
PDXHOU
Portland
Mon 6/29
11:30 pm-9:45 am
1 stop8h 15m
Houston Hobby
Sun 7/5
5:45 am-1:25 pm
2 stops9h 40m
$482
PortlandHouston
PDX - HOU
PDXHOU
Portland
Tue 7/21
7:50 am-6:25 pm
2 stops8h 35m
Houston Hobby
Mon 7/27
9:25 am-4:55 pm
2 stops9h 30m
$487
Showing 1-10 of 18 resultsSorted by cheapest first
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.
PDX-HOU
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
PDX-G4L
PDX-HOU
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 June 11, 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.
How much does it cost to fly round-trip from Portland to Galveston?
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 June 11, 2026.
Get a feel of what it's like to fly with Alaska Airlines,Southwest, andHawaiian 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.
Crew
8.5
Boarding
8.1
Food
7.0
Overall
7.9
Comfort
7.8
Entertainment
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Crew
8.5
Boarding
8.1
Food
7.0
Overall
7.9
Comfort
7.8
Entertainment
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Crew
8.5
Boarding
8.1
Food
7.0
Overall
7.9
Comfort
7.8
Entertainment
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Crew
8.5
Boarding
8.1
Food
7.0
Overall
7.9
Comfort
7.8
Entertainment
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Crew
8.5
Boarding
8.1
Food
7.0
Overall
7.9
Comfort
7.8
Entertainment
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Crew
8.5
Boarding
8.1
Food
7.0
Overall
7.9
Comfort
7.8
Entertainment
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
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.
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Portland and Galveston flights
Browse other Portland and Galveston flight options. Last updated on June 11, 2026.
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Consider these flights traveling from Portland to Galveston.
Top 7 airlines flying from Portland to Galveston
Discover the top 7 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 June 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$88 | Average$242 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$144 | Average$299 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$177 | Average$328 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$197 | Average$389 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$216 | Average$366 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$216 | Average$337 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$251 | Average$266 | FlexibilityNo cancel fee | On-time71% |