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$246+ 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 11/23. Fares are subject to change and may not be available on all flights or dates of travel.
GRB — PDX
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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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 October 29, 2025.

This Delta deal was found by Cheapflights users on 10/28. 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 12/104:52 pmGRB - PDX
1 stop7h 18mDelta
Sat 12/131:59 pmPDX - GRB
1 stop5h 41mDelta
Deal found 10/28$251
This Delta deal was found by Cheapflights users on 10/27. 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 11/164:56 pmGRB - PDX
1 stop7h 09mDelta
Sun 11/2311:15 pmPDX - GRB
2 stops10h 18mDelta
Deal found 10/27$294
This Delta deal was found by Cheapflights users on 10/27. 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 11/205:19 amGRB - PDX
2 stops14h 24mDelta
Sun 11/2311:15 pmPDX - GRB
2 stops10h 18mDelta
Deal found 10/27$299
This American Airlines deal was found by Cheapflights users on 10/29. 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 11/136:01 amGRB - BOI
1 stop8h 05mAmerican Airlines
Mon 11/171:40 pmBOI - GRB
1 stop8h 48mAmerican Airlines
Deal found 10/29$339
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Thu 11/138:00 amGRB - BOI
2 stops11h 54mUnited Airlines
Mon 11/1712:45 pmBOI - GRB
1 stop7h 53mUnited Airlines
Deal found 10/29$344
This Delta deal was found by Cheapflights users on 10/27. 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.
Fri 11/214:56 pmGRB - PDX
2 stops9h 18mDelta
Mon 11/2411:15 pmPDX - GRB
1 stop9h 15mDelta
Deal found 10/27$349
This Delta deal was found by Cheapflights users on 10/28. 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 10/305:30 amGRB - BOI
1 stop7h 59mDelta
Sun 11/25:42 amBOI - GRB
1 stop4h 40mDelta
Deal found 10/28$449
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Thu 10/301:20 pmGRB - BOI
2 stops11h 08mUnited Airlines
Sun 11/212:45 pmBOI - GRB
1 stop7h 53mUnited Airlines
Deal found 10/28$454
This Delta deal was found by Cheapflights users on 10/28. 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.
Fri 10/315:30 amGRB - BOI
1 stop7h 59mDelta
Sun 11/21:39 pmBOI - GRB
1 stop9h 05mDelta
Deal found 10/28$524
This American Airlines deal was found by Cheapflights users on 10/27. 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 12/255:25 amGRB - BOI
1 stop11h 00mAmerican Airlines
Tue 12/301:35 pmBOI - GRB
1 stop9h 01mAmerican Airlines
Deal found 10/27$595
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Fri 11/286:15 amGRB - BOI
1 stop6h 24mUnited Airlines
Mon 12/18:17 amBOI - GRB
1 stop24h 51mUnited Airlines
Deal found 10/29$770

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 October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$251
(Delta)

One-way from

$246
(Delta)

Popular in

August

Cheapest in

January

Average price

$514
Provider with most accurate pricing for Green Bay Austin-Straubel-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for Green Bay Austin-Straubel-Portland flights.
Search Deals
From Green Bay Austin-Straubel to Oregon
Search Deals
One-way flight from Green Bay Austin-Straubel to Oregon
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($43 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

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 October 29, 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

Wed 12/10

12:13 pm-5:43 pm

1 stop7h 30m

Portland

Sat 12/13

11:20 pm-10:31 am

1 stop9h 11m

$251

Green BayPortland

GRB - PDX

GRBPDX

Green Bay Austin-Straubel

Fri 1/9

4:18 pm-8:12 pm

1 stop5h 54m

Portland

Mon 1/12

6:00 am-3:38 pm

1 stop7h 38m

$289

Green BayPortland

GRB - PDX

GRBPDX

Green Bay Austin-Straubel

Sun 11/16

4:56 pm-10:05 pm

1 stop7h 09m

Portland

Sun 11/23

11:15 pm-11:33 am

2 stops10h 18m

$294

Green BayPortland

GRB - PDX

GRBPDX

Green Bay Austin-Straubel

Thu 11/20

4:56 pm-10:05 pm

1 stop7h 09m

Portland

Sun 11/23

11:15 pm-11:33 am

2 stops10h 18m

$294

Green BayBoise

GRB - BOI

GRBBOI

Green Bay Austin-Straubel

Thu 11/13

6:01 am-1:06 pm

1 stop8h 05m

Boise Air Term. Gowen Fld

Mon 11/17

1:40 pm-11:28 pm

1 stop8h 48m

$339

Green BayBoise

GRB - BOI

GRBBOI

Green Bay Austin-Straubel

Thu 11/13

8:00 am-6:54 pm

2 stops11h 54m

Boise Air Term. Gowen Fld

Mon 11/17

12:45 pm-9:38 pm

1 stop7h 53m

$344

Green BayBoise

GRB - BOI

GRBBOI

Green Bay Austin-Straubel

Thu 12/25

5:25 am-3:25 pm

1 stop11h 00m

Boise Air Term. Gowen Fld

Tue 12/30

1:35 pm-11:36 pm

1 stop9h 01m

$595

Green BayBoise

GRB - BOI

GRBBOI

Green Bay Austin-Straubel

Fri 11/28

6:15 am-11:39 am

1 stop6h 24m

Boise Air Term. Gowen Fld

Mon 12/1

8:17 am-10:08 am

1 stop24h 51m

$770

Green BayBoise

GRB - BOI

GRBBOI

Green Bay Austin-Straubel

Wed 11/26

4:56 pm-12:35 am

2 stops8h 39m

Boise Air Term. Gowen Fld

Sun 11/30

5:35 am-11:33 am

1 stop4h 58m

$773

Green BayBoise

GRB - BOI

GRBBOI

Green Bay Austin-Straubel

Wed 11/26

5:55 am-1:03 pm

1 stop8h 08m

Boise Air Term. Gowen Fld

Sun 11/30

1:33 pm-9:01 pm

1 stop6h 28m

$798

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 21 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, September is the cheapest month in which you can book a flight from Green Bay to Oregon (average of $128). Flying from Green Bay to Oregon in March is currently the most expensive (average of $313). 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 October 29, 2025.

It’s typically best to fly out from Green Bay to Oregon in the evening. Doing so could potentially save you 71% on the flight price compared to flying in the afternoon, which is usually more expensive.

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

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 October 29, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Green Bay to Oregon by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,992 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Mary,Oct 2025

AMS - PDX

It's specail being able to fly non-stop from Amsterdam all the way home to Portland, Oregon!
Delta
7.9
Good
7,992 reviews
Delta
7.9
Good
7,992 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Mary,Oct 2025

AMS - PDX

It's specail being able to fly non-stop from Amsterdam all the way home to Portland, Oregon!
United Airlines
7.4
Good
8,999 reviews
Delta
7.9
Good
7,992 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Mary,Oct 2025

AMS - PDX

It's specail being able to fly non-stop from Amsterdam all the way home to Portland, Oregon!
American Airlines
7.2
Good
11,032 reviews
Delta
7.9
Good
7,992 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Mary,Oct 2025

AMS - PDX

It's specail being able to fly non-stop from Amsterdam all the way home to Portland, Oregon!

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.

  • How long is the flight from Green Bay to Oregon?

    A quick flight from Green Bay to Oregon can take about 7h 30m. Delta provides one of the quickest options available for as low as $251. Airlines will cover a distance of 1670 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 $246. Users have also found prices from $273 and $325 on American Airlines and United 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, September is the cheapest month in which you can book a flight from Green Bay to Oregon (average of $128). Flying from Green Bay to Oregon in March is currently the most expensive (average of $313). 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 3 airlines flying from Green Bay to Oregon

Discover the top 3 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 October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$264Average$371FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$269Average$479FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$314Average$388FlexibilityNo cancel feeOn-time71%

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