Cheap flights from Green Bay to Portland (GRB - PDX) from $96

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 8/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
GRB — PDX
May 8 — May 151

The best prices from Green Bay Austin-Straubel to Portland are usually found in September or November, booked 5 days in advance, depart on a Friday or Wednesday and return on a Wednesday

Cheap flight deals from Green Bay to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Green Bay (GRB) to Portland (PDX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 3, 2024.

Popular in

March

Cheapest in

September

Round-trip from

$276

One-way from

$96
High demand for flights, 27% potential price rise
Best time to find cheap flights, 30% potential price drop
From Green Bay Austin-Straubel to Portland
One-way flight from Green Bay Austin-Straubel to Portland

What is the cheapest day to fly round-trip from Green Bay to Portland?

Thursday is generally a great day to depart. Flying on this day could help you save up to 59%.

What is the cheapest month to fly from Green Bay to Portland?

Due to multiple factors, expect to potentially pay more when booking in March. For low rates, September can be a great choice for travel to Portland. Flights to Portland from Green Bay in September are about $610 on average during September, but can be found for as low as $209.

When is the cheapest time to fly from Green Bay to Portland (GRB - PDX)?

When flying from Green Bay to Portland, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 66% versus a flight in the morning.

Cheap Frontier flights from Green Bay to Portland

Explore cheap flight options specifically provided by Frontier for the route between Green Bay and Portland. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 3, 2024.
Take a peek at the cheapest Frontier flights we've detected traveling from Green Bay to Portland. Make sure to double check the flight details before booking.
Tue 5/149:14 pmGRB - PDX
1 stop28h 34mFrontier
Tue 5/2112:48 amPDX - GRB
1 stop5h 39mFrontier
Deal found 5/1$197
Wed 6/51:46 pmGRB - PDX
1 stop20h 04mFrontier
Tue 6/1112:49 amPDX - GRB
1 stop9h 57mFrontier
Deal found 5/2$216
Fri 8/98:22 pmGRB - PDX
1 stop13h 57mFrontier
Sun 8/1112:48 amPDX - GRB
1 stop16h 58mFrontier
Deal found 5/2$296
Wed 6/191:46 pmGRB - PDX
1 stop12h 07mFrontier
Sun 6/2312:49 amPDX - GRB
1 stop12h 13mFrontier
Deal found 5/3$468
Wed 6/261:46 pmGRB - PDX
1 stop20h 04mFrontier
Tue 7/212:28 amPDX - GRB
1 stop10h 18mFrontier
Deal found 5/2$506

Cheap American Airlines flights from Green Bay to Portland

Explore cheap flight options specifically provided by American Airlines for the route between Green Bay and Portland. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 3, 2024.
Take a gander at the lowest prices we've found on American Airlines flights from Green Bay to Portland. Ensure the flight price, dates, time, and airline match your criteria before you book.
Fri 8/96:16 pmGRB - PDX
1 stop6h 52mAmerican Airlines
Mon 8/1211:58 pmPDX - GRB
1 stop8h 55mAmerican Airlines
Deal found 5/2$310
Wed 9/256:35 amGRB - PDX
1 stop18h 27mAmerican Airlines
Tue 10/16:00 amPDX - GRB
1 stop6h 15mAmerican Airlines
Deal found 5/3$369
Wed 9/256:35 amGRB - PDX
2 stops13h 58mAmerican Airlines
Tue 10/16:00 amPDX - GRB
1 stop6h 15mAmerican Airlines
Deal found 5/2$388
Wed 10/26:35 amGRB - PDX
1 stop18h 27mAmerican Airlines
Tue 10/810:47 pmPDX - GRB
2 stops10h 01mAmerican Airlines
Deal found 5/2$405
Wed 9/256:35 amGRB - PDX
2 stops12h 12mAmerican Airlines
Tue 10/16:00 amPDX - GRB
1 stop6h 15mAmerican Airlines
Deal found 5/3$421
Wed 8/146:16 pmGRB - PDX
1 stop6h 52mAmerican Airlines
Tue 8/2011:58 pmPDX - GRB
1 stop20h 04mAmerican Airlines
Deal found 5/2$425
Wed 8/146:16 pmGRB - PDX
1 stop6h 52mAmerican Airlines
Mon 8/1912:59 amPDX - GRB
2 stops14h 52mAmerican Airlines
Deal found 5/2$436
Wed 6/56:21 pmGRB - PDX
1 stop6h 37mAmerican Airlines
Wed 6/1211:55 pmPDX - GRB
1 stop9h 08mAmerican Airlines
Deal found 5/2$439
Fri 8/96:16 pmGRB - PDX
1 stop6h 52mAmerican Airlines
Mon 8/126:00 pmPDX - GRB
2 stops14h 53mAmerican Airlines
Deal found 5/2$442

Cheap Green Bay to Portland flights in May & June 2024

Find cheap flight options from Green Bay to Portland specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,864,334 searches. Prices were last updated on May 3, 2024.
Scroll through some of the best deals on flights from Green Bay to Portland in 2024. Check back regularly for other flight deals.
Tue 5/149:14 pmGRB - PDX
1 stop28h 34mFrontier
Tue 5/2112:48 amPDX - GRB
1 stop5h 39mFrontier
Deal found 5/1$197
Wed 6/51:46 pmGRB - PDX
1 stop20h 04mFrontier
Tue 6/1112:49 amPDX - GRB
1 stop9h 57mFrontier
Deal found 5/2$216
Wed 6/266:25 amGRB - PDX
1 stop8h 12mDelta
Wed 7/31:42 pmPDX - GRB
1 stop5h 51mDelta
Deal found 5/2$418
Wed 6/56:21 pmGRB - PDX
1 stop6h 37mAmerican Airlines
Wed 6/1211:55 pmPDX - GRB
1 stop9h 08mAmerican Airlines
Deal found 5/2$439
Wed 6/56:21 pmGRB - PDX
1 stop6h 37mAmerican Airlines
Wed 6/127:00 amPDX - GRB
2 stops12h 39mAmerican Airlines
Deal found 5/2$444
Wed 6/56:21 pmGRB - PDX
1 stop6h 37mAmerican Airlines
Tue 6/1112:59 amPDX - GRB
2 stops14h 52mAmerican Airlines
Deal found 5/2$446
Wed 6/191:46 pmGRB - PDX
1 stop12h 07mFrontier
Sun 6/2312:49 amPDX - GRB
1 stop12h 13mFrontier
Deal found 5/3$468
Wed 6/261:46 pmGRB - PDX
1 stop20h 04mFrontier
Tue 7/212:28 amPDX - GRB
1 stop10h 18mFrontier
Deal found 5/2$506
Wed 6/1911:28 amGRB - PDX
1 stop13h 30mAmerican Airlines
Mon 6/2411:55 pmPDX - GRB
1 stop9h 08mAmerican Airlines
Deal found 5/3$512

Green Bay to Portland 2024 flight deals

Discover exclusive flight deals for travel between Green Bay and Portland in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 3, 2024.
Scroll through some of the best deals on flights from Green Bay to Portland in 2024. Check back regularly for other flight deals.
Tue 5/149:14 pmGRB - PDX
1 stop28h 34mFrontier
Tue 5/2112:48 amPDX - GRB
1 stop5h 39mFrontier
Deal found 5/1$197
Wed 6/51:46 pmGRB - PDX
1 stop20h 04mFrontier
Tue 6/1112:49 amPDX - GRB
1 stop9h 57mFrontier
Deal found 5/2$216
Fri 8/98:22 pmGRB - PDX
1 stop13h 57mFrontier
Sun 8/1112:48 amPDX - GRB
1 stop16h 58mFrontier
Deal found 5/2$296
Fri 8/96:16 pmGRB - PDX
1 stop6h 52mAmerican Airlines
Mon 8/1211:58 pmPDX - GRB
1 stop8h 55mAmerican Airlines
Deal found 5/2$310
Thu 7/46:25 amGRB - PDX
1 stop8h 12mDelta
Tue 7/912:50 pmPDX - GRB
1 stop8h 21mDelta
Deal found 5/3$361
Wed 9/256:35 amGRB - PDX
1 stop18h 27mAmerican Airlines
Tue 10/16:00 amPDX - GRB
1 stop6h 15mAmerican Airlines
Deal found 5/3$369
Wed 9/2512:00 pmGRB - PDX
1 stop6h 56mDelta
Mon 9/3012:50 amPDX - GRB
1 stop8h 23mDelta
Deal found 5/2$384
Wed 9/256:35 amGRB - PDX
2 stops13h 58mAmerican Airlines
Tue 10/16:00 amPDX - GRB
1 stop6h 15mAmerican Airlines
Deal found 5/2$388
Wed 10/26:35 amGRB - PDX
1 stop18h 27mAmerican Airlines
Tue 10/810:47 pmPDX - GRB
2 stops10h 01mAmerican Airlines
Deal found 5/2$405

One-way flights to Portland from Green Bay

Search for one-way flight options from Green Bay to Portland. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 3, 2024.
Take a look at some of the best available options we've come across on one-way flights from Green Bay to Portland. Users in need of a round-trip flight from Green Bay to Portland instead should update the search form at the top of page.
Wed 8/219:40 amGRB - PDX
1 stop16h 00mFrontier
Deal found 5/1$96
Tue 8/206:08 amGRB - PDX
1 stop19h 00mAmerican Airlines
Deal found 5/1$209
Tue 8/206:08 amGRB - PDX
2 stops16h 46mAmerican Airlines
Deal found 5/1$234
Wed 8/216:08 amGRB - PDX
2 stops15h 51mAmerican Airlines
Deal found 5/1$268
Thu 8/225:25 pmGRB - PDX
1 stop8h 08mUnited Airlines
Deal found 5/1$289
Thu 8/2211:25 amGRB - PDX
2 stops13h 23mAmerican Airlines
Deal found 5/1$299
Fri 5/106:30 amGRB - PDX
2 stops29h 02mUnited Airlines
Deal found 5/3$328
Tue 8/206:45 amGRB - PDX
3 stops15h 29mUnited Airlines
Deal found 5/1$354
Fri 5/106:36 pmGRB - PDX
1 stop6h 17mAmerican Airlines
Deal found 5/3$399

Find flights from Green Bay to Portland within your budget

Customize your flight search to find flights from Green Bay to Portland 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 2,864,334 searches. Data last updated May 3, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$197 - $611

Route

Depart

Return

Price

Green Bay Austin-StraubelPortland

GRB - PDX

GRBPDX

Green Bay Austin-Straubel

Tue 5/14

1 stop28h 34m

Portland

Tue 5/21

1 stop5h 39m

$197

Green Bay Austin-StraubelPortland

GRB - PDX

GRBPDX

Green Bay Austin-Straubel

Wed 6/5

1 stop20h 04m

Portland

Tue 6/11

1 stop9h 57m

$216

Green Bay Austin-StraubelPortland

GRB - PDX

GRBPDX

Green Bay Austin-Straubel

Fri 8/9

1 stop13h 57m

Portland

Sun 8/11

1 stop16h 58m

$296

Green Bay Austin-StraubelPortland

GRB - PDX

GRBPDX

Green Bay Austin-Straubel

Fri 8/9

1 stop6h 52m

Portland

Mon 8/12

1 stop8h 55m

$310

Green Bay Austin-StraubelPortland

GRB - PDX

GRBPDX

Green Bay Austin-Straubel

Thu 7/4

1 stop8h 12m

Portland

Tue 7/9

1 stop8h 21m

$361

Green Bay Austin-StraubelPortland

GRB - PDX

GRBPDX

Green Bay Austin-Straubel

Wed 9/25

1 stop18h 27m

Portland

Tue 10/1

1 stop6h 15m

$369

Green Bay Austin-StraubelPortland

GRB - PDX

GRBPDX

Green Bay Austin-Straubel

Wed 9/25

1 stop6h 56m

Portland

Mon 9/30

1 stop8h 23m

$384

Green Bay Austin-StraubelPortland

GRB - PDX

GRBPDX

Green Bay Austin-Straubel

Wed 9/25

2 stops13h 58m

Portland

Tue 10/1

1 stop6h 15m

$388

Green Bay Austin-StraubelPortland

GRB - PDX

GRBPDX

Green Bay Austin-Straubel

Thu 7/4

1 stop6h 19m

Portland

Mon 7/8

1 stop7h 51m

$611

Flights are sorted by cheapest first

Deals found on 5/1

When is the best time to book a flight from Green Bay to Portland?

Use this chart to determine the optimal time to book a round-trip flight from Green Bay to Portland. Price data was last updated on January 28, 2024.
Booking 5 days in advance of your planned departure date is, on average, the best time to get cheap flights from Green Bay to Portland. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

When is the cheapest time to fly from Green Bay to Portland?

Use this chart to determine the cheapest time to fly round-trip from Green Bay to Portland. Price data was last updated on April 28, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Green Bay to Portland flight should consider departing on Wednesday evenings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Portland by month

Plan your trip from Green Bay to Portland by taking into account the cheapest months to travel. The average price of a one-way flight from Green Bay to Portland is currently $275 while a round-trip flight costs $348. Price data was last updated on April 28, 2024.

Currently, January is the cheapest month in which you can book a flight from Green Bay to Portland (average of $276). Flying from Green Bay to Portland in July is currently the most expensive (average of $408). 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.

January

$276

February

$306

March

$336

April

$303

May

$336

June

$383

July

$408

August

$344

September

$295

October

$276

November

$298

December

$292

Temperature and rainfall in Portland by month

Plan your trip to Portland by taking into account the average temperature and rainfall totals by month.

PDX

Temperature

41 - 69.8 °F

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated May 3, 2024.
Read through reviews of airlines operating flights from Green Bay to Portland, such as Frontier, American Airlines and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
10,848 reviews

Overall

8.1

Comfort

7.9

Boarding

8.2

Crew

8.6

Food

7.4

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

8.1
Very good
10,848 reviews
8.1
Very good
10,848 reviews

Overall

8.1

Comfort

7.9

Boarding

8.2

Crew

8.6

Food

7.4

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.4
Good
11,134 reviews
8.1
Very good
10,848 reviews

Overall

8.1

Comfort

7.9

Boarding

8.2

Crew

8.6

Food

7.4

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.3
Good
14,755 reviews
8.1
Very good
10,848 reviews

Overall

8.1

Comfort

7.9

Boarding

8.2

Crew

8.6

Food

7.4

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

6.3
Okay
4,100 reviews
8.1
Very good
10,848 reviews

Overall

8.1

Comfort

7.9

Boarding

8.2

Crew

8.6

Food

7.4

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from Green Bay to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from Green Bay to Portland for under $200 on Cheapflights?

    Yes, there are multiple flights from Green Bay to Portland for under $200. The cheapest flight booked recently is on Frontier for just $197, but on average you can expect to pay $387.

  • What are the cheapest airlines flying from Green Bay to Portland round-trip?

    According to our current data, Frontier ($197), American Airlines ($310), and Delta ($361) offers the cheapest pricing from Green Bay to Portland. Frontier is currently priced 67% below the average price you’ll pay for this route.

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

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $96. American Airlines flights start at $209 while deals on United Airlines start at $289 one-way.

  • What are the most popular airlines that fly from Green Bay to Portland?

  • What does GRB to PDX mean?

    GRB stands for Green Bay Austin-Straubel Airport, while PDX stands for Portland Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from Green Bay to Portland that include extra baggage allowance?

    The amount of baggage you can bring on your Green Bay to Portland flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Green Bay to Portland with specific airlines?

    Yes, Cheapflights allows you to browse and filter Green Bay to Portland flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Green Bay to Portland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Green Bay to Portland that allow pets onboard?

    Many airlines flying from Green Bay to Portland offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Green Bay to Portland?

    Yes, you can often find last-minute deals on Green Bay to Portland flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Green Bay to Portland flight deals updated?

    The Green Bay to Portland flight deals you see on this page were last updated on 5/3.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Green Bay to Portland

Discover the top 4 airlines that operate flights from Green Bay to Portland. 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 2,864,334 searches. Data last updated May 3, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$192Average$217FlexibilityNo cancel feeOn-time62%
Search Frontier flights
American AirlinesCheapest$327Average$563FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$376Average$636FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$395Average$657FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Search flights from Green Bay to Portland by cabin class

Find flights from Green Bay to Portland, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Green Bay to Portland?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Portland from Green Bay today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Green Bay to Portland?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Green Bay to Portland.

Can Cheapflights find flights from Green Bay to Portland with no change fees?

Need flexible booking options for your flight to Portland from Green Bay? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Green Bay to Portland become cheaper?

Yes! Start tracking prices for Green Bay to Portland flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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