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Galveston

$136+ Cheap flights from Oregon 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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — HOU
Apr 22 — Apr 291
Wed 4/22
Wed 4/29
1 adult, Economy
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Cheap flight deals from Oregon to Galveston

Cheapest flights from Oregon to Galveston
Explore the most affordable flight options available from Oregon to Galveston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 23, 2026.

This Southwest deal was found by Cheapflights users on 3/20. 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.
Tue 4/142:00 pm
BOI
-
HOU
1 stop6h 25m
Southwest
Tue 4/216:05 pm
HOU
-
BOI
1 stop6h 15m
Southwest
Deal found 3/20$271
This Southwest deal was found by Cheapflights users on 3/17. 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 4/1111:55 pm
PDX
-
HOU
1 stop7h 35m
Southwest
Tue 4/148:50 am
HOU
-
PDX
1 stop7h 00m
Southwest
Deal found 3/17$277
This Southwest deal was found by Cheapflights users on 3/18. 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 4/153:15 pm
BOI
-
HOU
1 stop5h 20m
Southwest
Mon 4/208:15 pm
HOU
-
BOI
1 stop5h 45m
Southwest
Deal found 3/18$280
This Delta deal was found by Cheapflights users on 3/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1412:52 pm
BOI
-
HOU
2 stops9h 16m
Delta
Tue 4/211:31 pm
HOU
-
BOI
2 stops11h 26m
Delta
Deal found 3/21$282
This Delta deal was found by Cheapflights users on 3/18. 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.
Wed 4/811:15 pm
PDX
-
HOU
2 stops12h 13m
Delta
Wed 4/221:31 pm
HOU
-
PDX
1 stop10h 31m
Delta
Deal found 3/18$282
This Southwest deal was found by Cheapflights users on 3/18. 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.
Tue 4/147:00 am
PDX
-
HOU
2 stops8h 55m
Southwest
Wed 4/153:10 pm
HOU
-
PDX
2 stops8h 50m
Southwest
Deal found 3/18$287
This Southwest deal was found by Cheapflights users on 3/21. 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.
Sat 4/1112:40 pm
PDX
-
HOU
1 stop6h 25m
Southwest
Sat 4/188:20 am
HOU
-
PDX
2 stops12h 25m
Southwest
Deal found 3/21$288
This Delta deal was found by Cheapflights users on 3/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/202:18 pm
BOI
-
HOU
1 stop7h 49m
Delta
Tue 4/216:00 am
HOU
-
BOI
1 stop8h 07m
Delta
Deal found 3/21$291
This Southwest deal was found by Cheapflights users on 3/18. 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.
Sat 5/29:35 am
PDX
-
HOU
2 stops8h 00m
Southwest
Sat 5/98:25 am
HOU
-
PDX
2 stops11h 55m
Southwest
Deal found 3/18$293
This Southwest deal was found by Cheapflights users on 3/20. 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.
Fri 5/14:20 pm
BOI
-
HOU
1 stop7h 05m
Southwest
Sat 5/911:00 am
HOU
-
BOI
1 stop6h 15m
Southwest
Deal found 3/20$310
This Southwest deal was found by Cheapflights users on 3/21. 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.
Tue 4/2110:05 am
BOI
-
HOU
2 stops7h 45m
Southwest
Wed 4/222:45 pm
HOU
-
BOI
2 stops10h 40m
Southwest
Deal found 3/21$314
This Southwest deal was found by Cheapflights users on 3/18. 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.
Tue 5/121:40 pm
EUG
-
HOU
1 stop7h 45m
Southwest
Wed 5/205:45 pm
HOU
-
EUG
1 stop6h 15m
Southwest
Deal found 3/18$317

Find flight deals from Oregon to Galveston

Keep the following information in mind while searching for Oregon to Galveston flight deals. Data was last updated March 23, 2026.

Round-trip from

$271
(Southwest)

One-way from

$136
(Delta)

Popular in

March

Cheapest in

October

Average price

$437
From Oregon to Galveston
Search Deals
One-way flight from Oregon to Galveston
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($52 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oregon 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 March 23, 2026.
Use the filters below to find and compare flights from Oregon to Galveston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BoiseHouston

BOI - HOU

BOIHOU

Boise Air Term. Gowen Fld

Tue 4/28

6:40 am-2:25 pm

1 stop6h 45m

Houston Hobby

Wed 5/6

2:45 pm-12:25 am

2 stops10h 40m

$276

PortlandHouston

PDX - HOU

PDXHOU

Portland

Sat 4/11

12:40 pm-9:05 pm

1 stop6h 25m

Houston Hobby

Tue 4/14

6:00 am-11:05 am

1 stop7h 05m

$277

PortlandHouston

PDX - HOU

PDXHOU

Portland

Tue 4/14

5:40 am-2:55 pm

1 stop7h 15m

Houston Hobby

Tue 4/21

6:35 pm-11:10 pm

1 stop6h 35m

$277

BoiseHouston

BOI - HOU

BOIHOU

Boise Air Term. Gowen Fld

Wed 4/15

3:15 pm-11:25 pm

1 stop7h 10m

Houston Hobby

Mon 4/20

6:25 pm-12:45 am

1 stop7h 20m

$280

BoiseHouston

BOI - HOU

BOIHOU

Boise Air Term. Gowen Fld

Tue 4/14

12:52 pm-11:08 pm

2 stops9h 16m

Houston Hobby

Tue 4/21

1:31 pm-11:57 pm

2 stops11h 26m

$282

BoiseHouston

BOI - HOU

BOIHOU

Boise Air Term. Gowen Fld

Wed 4/29

1:05 pm-11:35 pm

1 stop9h 30m

Houston Hobby

Wed 5/6

2:45 pm-12:25 am

2 stops10h 40m

$282

PortlandHouston

PDX - HOU

PDXHOU

Portland

Wed 4/29

2:20 pm-10:10 pm

1 stop5h 50m

Houston Hobby

Sat 5/2

8:15 am-5:45 pm

2 stops11h 30m

$282

PortlandHouston

PDX - HOU

PDXHOU

Portland

Sat 6/6

4:25 pm-12:45 am

1 stop6h 20m

Houston Hobby

Mon 6/8

6:25 pm-12:30 am

1 stop8h 05m

$310

BoiseHouston

BOI - HOU

BOIHOU

Boise Air Term. Gowen Fld

Fri 5/1

11:35 pm-9:53 am

1 stop9h 18m

Houston Hobby

Tue 5/5

6:00 am-2:26 pm

2 stops9h 26m

$315

EugeneHouston

EUG - HOU

EUGHOU

Eugene

Tue 5/12

1:40 pm-11:25 pm

1 stop7h 45m

Houston Hobby

Wed 5/20

5:45 pm-10:00 pm

1 stop6h 15m

$317

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/21

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Oregon to Galveston

Have a flexible travel schedule? Discover the best time to fly to Galveston from Oregon 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 Oregon to Galveston

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

Currently, June is the cheapest month in which you can book a flight from Oregon to Galveston (average of $67). Flying from Oregon to Galveston in July is currently the most expensive (average of $238). 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 OR to G4L?

Find hourly flight availability from Oregon 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 March 23, 2026.

When flying from Oregon 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.

Related info for your journey

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

  • How long is the flight from Oregon to Galveston?

    Airlines like Southwest, Delta, and American Airlines fly from Oregon to Galveston in about 6h 45m. The time it takes to get you to your destination can typically vary by up to 2h 31m. The distance between Oregon and Galveston is about 1499 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $63. Users have also found prices from $86 and $88 on Frontier and Hawaiian Airlines, respectively.

  • What are the most popular routes from Oregon to Galveston?

    While some choose either Boise Air Term. Gowen Fld - Houston Hobby or Eugene - Houston Hobby, Portland - Houston Hobby is the most popular route from Oregon to Galveston.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Oregon 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 Oregon to Galveston?

    Currently, June is the cheapest month in which you can book a flight from Oregon to Galveston (average of $67). Flying from Oregon to Galveston in July is currently the most expensive (average of $238). 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.

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Alternative routes for Oregon to Galveston

See prices for flight routes from nearby airports that may be better suited for you.
LaGuardia to Dallas/Fort Worth flights
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Top 8 airlines flying from Oregon to Galveston

Discover the top 8 airlines that operate flights from Oregon 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 March 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$70Average$190FlexibilityNo cancel feeOn-time65%
Hawaiian AirlinesCheapest$98Average$264FlexibilityNo cancel feeOn-time85%
DeltaCheapest$108Average$307FlexibilityNo cancel feeOn-timeN/A
FrontierCheapest$144Average$275FlexibilityNo cancel feeOn-time62%
Alaska AirlinesCheapest$177Average$393FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$197Average$457FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$216Average$426FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$251Average$349FlexibilityNo cancel feeOn-time71%

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