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$128+ Cheap flights from Green Bay (GRB) to Oregon

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 11/27. Fares are subject to change and may not be available on all flights or dates of travel.
GRB — PDX
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheap flight deals from Green Bay to Oregon

Keep the following information in mind while searching for Green Bay to Oregon flight deals. Data was last updated junio 12, 2025.

Round-trip from

$310
(Delta)

One-way from

$128
(Delta)

Popular in

August

Cheapest in

January

Average price

$670
From Green Bay Austin-Straubel to Oregon
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One-way flight from Green Bay Austin-Straubel to Oregon
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Highest demand for flights based on searches. 18% potential increase in price ($113 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Green Bay to Oregon

Cheapest flights from Green Bay to Oregon
Explore the most affordable flight options available from Green Bay to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

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.
mar. 9/234:00 pmGRB - PDX
1 stop6h 25mDelta
dom. 9/2811:39 amPDX - GRB
1 stop7h 54mDelta
Deal found 6/10$310
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.
mié. 10/229:56 amGRB - PDX
2 stops10h 42mAmerican Airlines
lun. 10/2711:59 pmPDX - GRB
2 stops12h 22mAmerican Airlines
Deal found 6/10$344
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 6/277:53 pmGRB - PDX
1 stop6h 26mFrontier
lun. 6/306:35 amPDX - GRB
1 stop10h 19mFrontier
Deal found 6/10$380
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/158:00 amGRB - BOI
2 stops11h 07mUnited Airlines
sáb. 7/1912:39 pmBOI - GRB
1 stop5h 39mUnited Airlines
Deal found 6/10$464
This United Airlines deal was found by Cheapflights users on 6/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 6/133:54 pmGRB - PDX
1 stop8h 38mUnited Airlines
sáb. 6/2110:59 pmPDX - GRB
1 stop9h 12mUnited Airlines
Deal found 6/12$544
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.
mié. 7/166:19 pmGRB - BOI
1 stop19h 27mAmerican Airlines
sáb. 7/191:17 pmBOI - GRB
1 stop9h 12mAmerican Airlines
Deal found 6/10$552
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/156:20 amGRB - BOI
1 stop5h 30mDelta
sáb. 7/193:17 pmBOI - GRB
1 stop5h 46mDelta
Deal found 6/11$637

Cheapflights Fare Finder

Customize your flight search to find flights from Green Bay to Oregon 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 junio 12, 2025.
Use the filters below to find and compare flights from Green Bay to Oregon that are best for you.

Fly from

Green Bay

Fly to

Oregon

Route

Depart

Return

Price

Green BayPortland

GRB - PDX

GRBPDX

Green Bay Austin-Straubel

mar. 9/23

4:00 pm-8:25 pm

1 stop6h 25m

Portland

dom. 9/28

11:39 am-9:33 pm

1 stop7h 54m

$310

Green BayPortland

GRB - PDX

GRBPDX

Green Bay Austin-Straubel

mié. 10/22

9:56 am-6:38 pm

2 stops10h 42m

Portland

lun. 10/27

11:59 pm-2:21 pm

2 stops12h 22m

$344

Green BayPortland

GRB - PDX

GRBPDX

Green Bay Austin-Straubel

vie. 6/27

7:53 pm-12:19 am

1 stop6h 26m

Portland

lun. 6/30

6:35 am-6:54 pm

1 stop10h 19m

$380

Green BayBoise

GRB - BOI

GRBBOI

Green Bay Austin-Straubel

mar. 7/15

8:00 am-6:07 pm

2 stops11h 07m

Boise Air Term. Gowen Fld

sáb. 7/19

12:39 pm-7:18 pm

1 stop5h 39m

$464

Green BayBoise

GRB - BOI

GRBBOI

Green Bay Austin-Straubel

mié. 7/16

6:19 pm-12:46 pm

1 stop19h 27m

Boise Air Term. Gowen Fld

sáb. 7/19

1:17 pm-11:29 pm

1 stop9h 12m

$552

Green BayPortland

GRB - PDX

GRBPDX

Green Bay Austin-Straubel

vie. 6/27

3:49 pm-12:35 am

2 stops10h 46m

Portland

mar. 7/1

10:48 am-9:37 pm

1 stop8h 49m

$569

Green BayBoise

GRB - BOI

GRBBOI

Green Bay Austin-Straubel

mar. 7/15

6:20 am-10:50 am

1 stop5h 30m

Boise Air Term. Gowen Fld

sáb. 7/19

3:17 pm-10:03 pm

1 stop5h 46m

$637

Green BayPortland

GRB - PDX

GRBPDX

Green Bay Austin-Straubel

jue. 11/27

11:53 am-4:07 pm

1 stop6h 14m

$128

Green BayPortland

GRB - PDX

GRBPDX

Green Bay Austin-Straubel

vie. 6/27

7:53 pm-12:19 am

1 stop6h 26m

$206

Green BayPortland

GRB - PDX

GRBPDX

Green Bay Austin-Straubel

mié. 6/25

9:53 am-2:24 pm

1 stop6h 31m

$319

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 12 results
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Best time to book a flight from Green Bay to Oregon

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

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

Currently, November is the cheapest month in which you can book a flight from Green Bay to Oregon (average of $277). Flying from Green Bay to Oregon in March is currently the most expensive (average of $368). 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 GRB to OR?

Find hourly flight availability from Green Bay to Oregon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated junio 12, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Green Bay to Oregon as you normally would.

Rainfall in Oregon by month

Plan your trip to Oregon by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Oregon ranges from 0.7 - 5.6 inches per month. November is typically the wettest month, when rainfall can reach 5.6 in. July is typically the driest time to visit Oregon when rainfall is around 0.7 in.

Temperature in Oregon by month

Plan your trip to Oregon by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Oregon, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Oregon

Get insights into the airlines that provide service to Oregon. 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 Oregon. Reviews last updated junio 12, 2025.
To help decide which airline to fly from Green Bay to Oregon, see what other customers have to say about Delta, United Airlines and American Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Frontier
5.9
Fair
3,295 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Green Bay to Oregon. 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 Green Bay to Oregon?

    Most people fly from Green Bay Austin-Straubel (GRB) if they book a flight from Green Bay to Oregon. Green Bay Austin-Straubel is conveniently located just 5.9 mi from Green Bay’s city center.

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

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $128. Users have also found prices from $206 and $319 on Frontier and American Airlines, respectively.

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

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

  • How can I find direct flights from Green Bay to Oregon?

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

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

    Yes. Cheapflights offers flight deals from Green Bay to Oregon 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 Green Bay to Oregon?

    Currently, November is the cheapest month in which you can book a flight from Green Bay to Oregon (average of $277). Flying from Green Bay to Oregon in March is currently the most expensive (average of $368). 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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Alternative routes for Green Bay to Oregon

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Green Bay to Oregon

Discover the top 2 airlines that operate flights from Green Bay to Oregon. 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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$264Average$376FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$269Average$493FlexibilityNo cancel feeOn-time69%

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