HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Galveston

$99+ 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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — HOU
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Oregon 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 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 December 18, 2025.

This Southwest deal was found by Cheapflights users on 12/17. 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.
Wed 12/312:40 pmBOI - HOU
1 stop6h 30mSouthwest
Wed 1/149:15 amHOU - BOI
1 stop8h 35mSouthwest
Deal found 12/17$335
This American Airlines deal was found by Cheapflights users on 12/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/255:33 amPDX - HOU
1 stop12h 12mAmerican Airlines
Sat 1/106:00 amHOU - PDX
1 stop7h 45mAmerican Airlines
Deal found 12/17$411
This Southwest deal was found by Cheapflights users on 12/17. 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.
Thu 12/2512:05 pmPDX - HOU
2 stops8h 00mSouthwest
Sat 1/105:35 amHOU - PDX
1 stop6h 25mSouthwest
Deal found 12/17$437
This Southwest deal was found by Cheapflights users on 12/17. 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.
Fri 12/191:05 pmBOI - HOU
1 stop5h 35mSouthwest
Fri 1/25:30 amHOU - BOI
1 stop5h 30mSouthwest
Deal found 12/17$459
This American Airlines deal was found by Cheapflights users on 12/16. 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.
Fri 12/191:27 pmBOI - HOU
1 stop5h 23mAmerican Airlines
Tue 1/2012:47 pmHOU - BOI
1 stop7h 38mAmerican Airlines
Deal found 12/16$507
This American Airlines deal was found by Cheapflights users on 12/15. 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.
Thu 12/257:00 amPDX - HOU
1 stop10h 45mAmerican Airlines
Sun 1/48:16 pmHOU - PDX
1 stop6h 38mAmerican Airlines
Deal found 12/15$530
This Delta deal was found by Cheapflights users on 12/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1811:35 pmBOI - HOU
1 stop9h 09mDelta
Mon 12/226:00 amHOU - BOI
1 stop7h 45mDelta
Deal found 12/15$534
This Southwest deal was found by Cheapflights users on 12/16. 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 12/305:50 amPDX - HOU
1 stop6h 05mSouthwest
Thu 1/16:20 amHOU - PDX
1 stop6h 30mSouthwest
Deal found 12/16$552
This American Airlines deal was found by Cheapflights users on 12/16. 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 12/305:33 amPDX - HOU
1 stop8h 16mAmerican Airlines
Mon 1/54:17 pmHOU - PDX
1 stop7h 42mAmerican Airlines
Deal found 12/16$556
This Southwest deal was found by Cheapflights users on 12/18. 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 12/3110:05 amPDX - HOU
2 stops8h 05mSouthwest
Sun 1/411:00 amHOU - PDX
1 stop7h 35mSouthwest
Deal found 12/18$562
This Southwest deal was found by Cheapflights users on 12/16. 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 12/186:00 amBOI - HOU
2 stops7h 15mSouthwest
Mon 12/2210:00 amHOU - BOI
2 stops7h 50mSouthwest
Deal found 12/16$579
This Southwest deal was found by Cheapflights users on 12/15. 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.
Fri 12/265:50 amPDX - HOU
1 stop6h 05mSouthwest
Sun 1/411:00 amHOU - PDX
1 stop7h 35mSouthwest
Deal found 12/15$597

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 December 18, 2025.

Round-trip from

$196
(American Airlines)

One-way from

$99
(Delta)

Popular in

March

Cheapest in

October

Average price

$417
From Oregon to Galveston
Search Deals
One-way flight from Oregon to Galveston
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($49 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 December 2025
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 December 18, 2025.
Use the filters below to find and compare flights from Oregon to Galveston that are best for you.

Fly from

Oregon

Fly to

Galveston

Route

Depart

Return

Price

PortlandHouston

PDX - HOU

PDXHOU

Portland

Wed 1/14

2:13 pm-10:46 pm

1 stop6h 33m

Houston Hobby

Wed 1/21

12:47 pm-6:51 pm

1 stop8h 04m

$196

PortlandHouston

PDX - HOU

PDXHOU

Portland

Mon 2/2

2:15 pm-9:55 pm

1 stop5h 40m

Houston Hobby

Wed 2/4

9:15 am-3:45 pm

1 stop8h 30m

$207

PortlandHouston

PDX - HOU

PDXHOU

Portland

Thu 1/29

6:00 am-3:55 pm

1 stop7h 55m

Houston Hobby

Sun 2/1

5:55 am-11:15 am

1 stop7h 20m

$217

PortlandHouston

PDX - HOU

PDXHOU

Portland

Fri 1/23

2:15 pm-10:00 pm

1 stop5h 45m

Houston Hobby

Tue 1/27

3:10 pm-7:55 pm

1 stop6h 45m

$217

PortlandHouston

PDX - HOU

PDXHOU

Portland

Thu 1/8

6:45 am-5:35 pm

1 stop8h 50m

Houston Hobby

Mon 1/12

5:10 pm-10:05 pm

1 stop6h 55m

$227

PortlandHouston

PDX - HOU

PDXHOU

Portland

Fri 1/30

11:05 am-8:00 pm

1 stop6h 55m

Houston Hobby

Sun 2/1

5:55 am-11:15 am

1 stop7h 20m

$227

PortlandHouston

PDX - HOU

PDXHOU

Portland

Fri 1/30

6:00 am-1:45 pm

1 stop5h 45m

Houston Hobby

Mon 2/2

5:10 pm-10:05 pm

1 stop6h 55m

$227

PortlandHouston

PDX - HOU

PDXHOU

Portland

Fri 1/9

6:45 am-5:35 pm

1 stop8h 50m

Houston Hobby

Sun 1/11

8:05 am-1:45 pm

1 stop7h 40m

$237

BoiseHouston

BOI - HOU

BOIHOU

Boise Air Term. Gowen Fld

Thu 1/15

3:55 pm-12:05 am

1 stop7h 10m

Houston Hobby

Sun 1/18

6:15 am-10:40 am

1 stop5h 25m

$241

BoiseHouston

BOI - HOU

BOIHOU

Boise Air Term. Gowen Fld

Wed 1/14

1:58 pm-10:46 pm

1 stop7h 48m

Houston Hobby

Wed 1/21

12:47 pm-7:25 pm

1 stop7h 38m

$251

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 60 results
1
2
3
...
6

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 $232). 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 December 18, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 23% on flights from Oregon to Galveston by exploring options for tickets in the evening.

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

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

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

How much does it cost to fly round-trip from Oregon to Galveston?

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 American Airlines and Southwest fly from Oregon to Galveston in about 5h 40m. The time it takes to get you to your destination can typically vary by up to 53m. The distance between Oregon and Galveston is about 1840 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 $66. Users have also found prices from $80 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 Bend/Redmond - 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 $232). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Oregon to Galveston

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Dallas/Fort Worth flights
O'Hare Intl to Dallas/Fort Worth flights
LaGuardia to Dallas/Fort Worth flights
Newark to Dallas/Fort Worth flights
Seattle to Dallas/Fort Worth flights
Los Angeles to Dallas/Fort Worth flights
Dulles Intl to Dallas/Fort Worth flights
Baltimore to Dallas/Fort Worth flights
Newark to Hobby flights
LaGuardia to Hobby flights
John F Kennedy Intl to Hobby flights
San Francisco to Dallas/Fort Worth flights
Detroit to Dallas/Fort Worth flights
Reagan-National to Dallas/Fort Worth flights
Atlanta to Dallas/Fort Worth flights
Boston to Dallas/Fort Worth flights
John F Kennedy Intl to George Bush Intcntl flights
Newark to George Bush Intcntl flights
Minneapolis to Dallas/Fort Worth flights
John F Kennedy Intl to Austin flights
Midway to Dallas/Fort Worth flights
Los Angeles to Hobby flights
Ontario to Dallas/Fort Worth flights
Dulles Intl to Hobby flights
Reagan-National to Hobby flights
Denver to Dallas/Fort Worth flights
LaGuardia to George Bush Intcntl flights
Philadelphia to Dallas/Fort Worth flights
Seattle to Hobby flights
Santa Ana to Dallas/Fort Worth flights
Orlando to Dallas/Fort Worth flights
Baltimore to Hobby flights
Los Angeles to George Bush Intcntl flights
Newark to Austin flights
Boston to Hobby flights
Dulles Intl to George Bush Intcntl flights
Dallas/Fort Worth to Hobby flights
LaGuardia to Love Field flights
O'Hare Intl to Love Field flights
Sky Harbor Intl to Dallas/Fort Worth flights
Seattle to George Bush Intcntl flights
Fort Lauderdale to Dallas/Fort Worth flights
Los Angeles to Austin flights
Atlanta to Hobby flights
Raleigh to Dallas/Fort Worth flights
Reagan-National to George Bush Intcntl flights
Miami to Dallas/Fort Worth flights
Charlotte to Dallas/Fort Worth flights
Denver to Hobby flights
O'Hare Intl to Hobby flights

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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$70Average$183FlexibilityNo cancel feeOn-time65%
Hawaiian AirlinesCheapest$128Average$288FlexibilityNo cancel feeOn-time85%
FrontierCheapest$130Average$211FlexibilityNo cancel feeOn-time62%
Alaska AirlinesCheapest$177Average$403FlexibilityNo cancel feeOn-time75%
DeltaCheapest$216Average$381FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$217Average$494FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$236Average$425FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$251Average$431FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.