Which airports can I use when flying from Portland to Green Bay?

Flights from Portland to Green Bay usually depart from Portland (PWM) and arrive at Green Bay Austin-Straubel (GRB).

What cabin classes can I book on flights from Portland to Green Bay?

Only Economy Class is available on flights from Portland to Green Bay.

Which airports do connecting flights from Portland to Green Bay pass through?

Connecting flights from Portland to Green Bay most commonly pass through: • Chicago O'Hare Intl (ORD) - 84% of one-stop connections • Detroit Metropolitan Wayne County (DTW) - 16% of one-stop connections

Can I save money by using flexible dates for flights from Portland to Green Bay?

Yes. Flexible dates can save you up to 54% on flights from Portland to Green Bay. Thursday is the cheapest departure day at $353 round-trip on average, while Tuesday is the most expensive at $760, a difference of $407. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

How long is a flight from Portland to Green Bay?

A nonstop flight from Portland to Green Bay takes 00m, covering 884 miles.

Do I need a passport to fly from Portland to Green Bay?

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

Have flight prices from Portland to Green Bay changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $344 to $1,750. That means the highest observed fare was about 5x higher than the lowest one.

How much time can I save by choosing a different layover airport from Portland to Green Bay?

Flying via Detroit Metropolitan Wayne County (DTW) gives the shortest average 1-stop total travel time at 4h 29m, compared with 6h 03m via Chicago O'Hare Intl (ORD).

What is the time difference between Portland and Green Bay?

Green Bay is 1 hour behind Portland (Central Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Green Bay Austin-Straubel Airport (GRB)?

Green Bay Austin-Straubel Airport (GRB) hosts 5 major car rental companies, with daily rates averaging $94 for economy cars. Top options include: • Alamo • Avis • Budget • Enterprise Rent-A-Car • Hertz

How much should I expect to pay for a Portland to Green Bay flight?

Round-trip flights from Portland to Green Bay range from $358 to $665, with an average of $481 over the past 12 months. Anything below $358 counts as a good deal.

How much is a round-trip flight from Portland to Green Bay?

Round-trip flights from Portland to Green Bay typically range from $358 to $665. The lowest price found in the past 5 days was $344, on Delta.

Which airline is the cheapest to fly from Portland to Green Bay?

Delta ($344) and United Airlines ($369) are the cheapest airlines to fly round-trip from Portland to Green Bay according to KAYAK data over the last 5 days.

What’s the most popular layover airport when flying from Portland to Green Bay?

Chicago O'Hare Intl (ORD) is the most popular layover for the Portland to Green Bay route. 84% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via ORD.

What is the cheapest layover airport when flying from Portland to Green Bay?

Flights via Chicago O'Hare Intl (ORD) offer the most affordable fares, with an average round-trip price of $510. Based on KAYAK data over the past 3 months.

When flying from Portland to Green Bay which airport offers the shortest layover?

Detroit Metropolitan Wayne County (DTW) had the shortest average connection time for Portland to Green Bay layovers at 2h 36m over the past 3 months.

$339 CHEAP FLIGHTS from Portland to Green Bay (PWM - GRB)

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Cheapest round-trip

$344

Typical prices: $358-$665

Delta

Mon 12/3Mon 12/10

PWM - GRB • 1 stop

Nonstop flights

Not available

There are currently no direct flights between Portland and Green Bay. You'll need to take a connecting flight to reach the destination.

Insights

When to travel

January

Cheapest • 33% price drop

August

Most popular

Good to know

Top layover airports

Chicago O'Hare Intl (ORD)

Cheapest • Avg $510 (round-trip)

Detroit Metropolitan Wayne County (DTW)

Shortest trip • 4h 29m (one-way)

Insights

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Flight Deals

Cheap Flights from Portland to Green Bay (PWM-GRB)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Portland to Green Bay

Tue, Nov 17 - Sat, Nov 21

4:50 pm - 8:35 pmPWM Portland-GRB Green Bay Austin-Straubel

4h 45m1 stop Detroit Metropolitan Wayne County

7:00 am - 11:58 amGRB Green Bay Austin-Straubel-PWM Portland

3h 58m1 stop Detroit Metropolitan Wayne County

$339Delta

Tue, Nov 17 - Sat, Nov 21

6:27 am - 4:19 pmPWM Portland-GRB Green Bay Austin-Straubel

10h 52m2 stops New York LaGuardia Minneapolis St Paul

7:00 am - 11:58 amGRB Green Bay Austin-Straubel-PWM Portland

3h 58m1 stop Detroit Metropolitan Wayne County

$344Delta

Thu, Dec 3 - Thu, Dec 10

12:49 pm - 5:28 pmPWM Portland-GRB Green Bay Austin-Straubel

5h 39m1 stop Detroit Metropolitan Wayne County

12:36 pm - 11:52 pmGRB Green Bay Austin-Straubel-PWM Portland

10h 16m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson

$344Delta

Tue, Nov 17 - Sat, Nov 21

6:27 am - 4:19 pmPWM Portland-GRB Green Bay Austin-Straubel

10h 52m2 stops New York LaGuardia Minneapolis St Paul

11:08 am - 11:31 pmGRB Green Bay Austin-Straubel-PWM Portland

11h 23m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson

$349Delta

Thu, Dec 3 - Thu, Dec 10

6:00 am - 4:31 pmPWM Portland-GRB Green Bay Austin-Straubel

11h 31m2 stops Atlanta Hartsfield-Jackson Minneapolis St Paul

12:36 pm - 11:52 pmGRB Green Bay Austin-Straubel-PWM Portland

10h 16m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson

$349Delta

Sat, Nov 14 - Wed, Nov 18

12:45 pm - 4:35 pmPWM Portland-GRB Green Bay Austin-Straubel

4h 50m1 stop Detroit Metropolitan Wayne County

7:00 am - 11:58 amGRB Green Bay Austin-Straubel-PWM Portland

3h 58m1 stop Detroit Metropolitan Wayne County

$354Delta

Thu, Dec 3 - Thu, Dec 10

4:53 pm - 8:38 pmPWM Portland-GRB Green Bay Austin-Straubel

4h 45m1 stop Detroit Metropolitan Wayne County

7:00 am - 11:57 amGRB Green Bay Austin-Straubel-PWM Portland

3h 57m1 stop Detroit Metropolitan Wayne County

$354Delta

Sat, Nov 14 - Thu, Nov 19

12:45 pm - 4:35 pmPWM Portland-GRB Green Bay Austin-Straubel

4h 50m1 stop Detroit Metropolitan Wayne County

7:00 am - 11:58 amGRB Green Bay Austin-Straubel-PWM Portland

3h 58m1 stop Detroit Metropolitan Wayne County

$354Delta

Thu, Nov 12 - Sat, Nov 14

5:08 pm - 10:38 pmPWM Portland-GRB Green Bay Austin-Straubel

6h 30m1 stop Chicago O'Hare Intl

8:00 am - 2:16 pmGRB Green Bay Austin-Straubel-PWM Portland

5h 16m1 stop Chicago O'Hare Intl

$369United Airlines

Thu, Nov 12 - Sat, Nov 14

5:50 am - 12:46 pmPWM Portland-GRB Green Bay Austin-Straubel

7h 56m2 stops Newark Chicago O'Hare Intl

6:15 am - 2:16 pmGRB Green Bay Austin-Straubel-PWM Portland

7h 01m1 stop Chicago O'Hare Intl

$374United Airlines

Booking Insights

Price, demand and travel trends for Portland to Green Bay flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Portland to Green Bay? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Portland to Green Bay departing in december.

Find deals

Low season	February
High season	August
Cheapest flight	$344

Beat the crowds with an average 54% drop in travelers.

The most popular month to fly with an average 68% increase in travelers.

Round-trip flight from Portland to Green Bay

When to book flights from Portland to Green Bay

Are your dates flexible? Find out the best times to travel from Portland to Green Bay based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What cabin classes can I book on flights from Portland to Green Bay?
Only Economy Class is available on flights from Portland to Green Bay.
How long is a flight from Portland to Green Bay?
A nonstop flight from Portland to Green Bay takes 00m, covering 884 miles.
Do I need a passport to fly from Portland to Green Bay?
No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.
How much should I expect to pay for a Portland to Green Bay flight?
Round-trip flights from Portland to Green Bay range from $358 to $665, with an average of $481 over the past 12 months. Anything below $358 counts as a good deal.
Have flight prices from Portland to Green Bay changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $344 to $1,750. That means the highest observed fare was about 5x higher than the lowest one.
What car rental options are available at Green Bay Austin-Straubel Airport (GRB)?
Green Bay Austin-Straubel Airport (GRB) hosts 5 major car rental companies, with daily rates averaging $94 for economy cars. Top options include:

• Alamo
• Avis
• Budget
• Enterprise Rent-A-Car
• Hertz
Which airports can I use when flying from Portland to Green Bay?
Flights from Portland to Green Bay usually depart from Portland (PWM) and arrive at Green Bay Austin-Straubel (GRB).
Which airports do connecting flights from Portland to Green Bay pass through?
Connecting flights from Portland to Green Bay most commonly pass through:

• Chicago O'Hare Intl (ORD) - 84% of one-stop connections
• Detroit Metropolitan Wayne County (DTW) - 16% of one-stop connections
Can I save money by using flexible dates for flights from Portland to Green Bay?
Yes. Flexible dates can save you up to 54% on flights from Portland to Green Bay. Thursday is the cheapest departure day at $353 round-trip on average, while Tuesday is the most expensive at $760, a difference of $407.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
How much time can I save by choosing a different layover airport from Portland to Green Bay?
Flying via Detroit Metropolitan Wayne County (DTW) gives the shortest average 1-stop total travel time at 4h 29m, compared with 6h 03m via Chicago O'Hare Intl (ORD).
What is the time difference between Portland and Green Bay?
Green Bay is 1 hour behind Portland (Central Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

If your dates are flexible, aim for a Thursday departure and avoid flying on Tuesday. On this route, Thursday flights average $353, about $407 less than Tuesday fares (54% savings) based on the last 12 months.
If you can choose when to travel, plan your Portland to Green Bay trip for January. Fares historically average $324 round-trip in that month - typically $438 less than the most expensive month, which is July (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, check out these hotels close to Green Bay Austin-Straubel Airport.

• Oneida Casino Hotel
• Wingate by Wyndham Green Bay/Airport
• Extended Stay Airport

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Everything you should know

Cheap Flights from Portland to Green Bay (PWM-GRB)

Recent round-trip flight deals from Portland to Green Bay

Recent one-way flight deals from Portland to Green Bay

Price, demand and travel trends for Portland to Green Bay flights

How much is a round-trip flight from Portland to Green Bay?

Which airline is the cheapest to fly from Portland to Green Bay?

What’s the most popular layover airport when flying from Portland to Green Bay?

What is the cheapest layover airport when flying from Portland to Green Bay?

When flying from Portland to Green Bay which airport offers the shortest layover?

Key details for Portland to Green Bay flights

Low season

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Cheapest flight

When to book flights from Portland to Green Bay

Your Portland to Green Bay flight questions, answered

Your guide to booking Portland to Green Bay flights

More options for your flight from Portland to Green Bay

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