Cheap flights from Green Bay to Portland (GRB - PDX) from $173

This is the cheapest one-way flight price, found on 5/29. Prices may vary by date and flight preferences.
GRB — PDX
Jun 5 — Jun 121

The best prices from Green Bay Austin-Straubel to Portland are usually found in December or April, booked 60 days in advance, depart on a Monday or Wednesday and return on a Wednesday

How to find the cheapest flight from Green Bay (GRB) to Portland (PDX)

All the information you need to plan the best GRB to PDX flight in 2023: compare Green Bay to Portland flight prices with the expected peak season, weather and rainfall in Portland.

Popular in

July

Cheapest in

December

Round-trip from

$275

One-way from

$173
High demand for flights, 33% potential price rise
Best time to find cheap flights, 34% potential price drop
From Green Bay Austin-Straubel to Portland
One-way flight from Green Bay Austin-Straubel to Portland

GRB - PDX

Price

$275 - $587

PDX

Temperature

41 - 69.8 °F

PDX

Rainfall

0.7 - 5.6 inches

Cheap flights from Green Bay to Portland in May, June 2023

The best prices found for GRB to PDX flights for May, June
Scroll through some of the best deals on flights from Green Bay to Portland in 2023. Check back regularly for other flight deals.

Green Bay to Portland 2023 flight deals

Cheap flights to Portland from Green Bay found for this year
Scroll through some of the best deals on flights from Green Bay to Portland in 2023. Check back regularly for other flight deals.

Cheap Delta flights from Green Bay to Portland

Take a peek at the cheapest Delta flights we've detected traveling from Green Bay to Portland. Make sure to double check the flight details before booking.

Cheap Frontier flights from Green Bay to Portland

Take a gander at the lowest prices we've found on Frontier flights from Green Bay to Portland. Ensure the flight price, dates, time, and airline match your criteria before you book.

Last minute flights from Green Bay to Portland

Late deals on return flights to Portland from Green Bay, departing today and this week
Have a look at some of the last-minute flights available departing from Green Bay to Portland. Users should examine the flight details to ensure there are no surprises.

One-way flights to Portland from Green Bay

The cheapest one-way flights from Green Bay to Portland
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.

Find flights from Green Bay to Portland within your budget

Use the slider to find flights from Green Bay to Portland that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$345 - $547

Route

Depart

Return

Price

Green Bay Austin-StraubelPortland

GRB - PDX

GRBPDX

Green Bay Austin-Straubel

Fri 6/16

1 stop12h 38m

Portland

Tue 6/20

1 stop11h 22m

Green Bay Austin-StraubelPortland

GRB - PDX

GRBPDX

Green Bay Austin-Straubel

Fri 10/13

1 stop13h 05m

Portland

Sun 10/15

1 stop21h 45m

Green Bay Austin-StraubelPortland

GRB - PDX

GRBPDX

Green Bay Austin-Straubel

Tue 8/15

1 stop18h 25m

Portland

Tue 8/22

1 stop14h 57m

Green Bay Austin-StraubelPortland

GRB - PDX

GRBPDX

Green Bay Austin-Straubel

Tue 8/15

1 stop18h 25m

Portland

Tue 8/22

2 stops14h 45m

Green Bay Austin-StraubelPortland

GRB - PDX

GRBPDX

Green Bay Austin-Straubel

Fri 9/1

1 stop27h 16m

Portland

Sun 9/3

1 stop14h 16m

Green Bay Austin-StraubelPortland

GRB - PDX

GRBPDX

Green Bay Austin-Straubel

Fri 9/1

2 stops18h 00m

Portland

Sun 9/3

1 stop14h 16m

Green Bay Austin-StraubelPortland

GRB - PDX

GRBPDX

Green Bay Austin-Straubel

Mon 9/4

1 stop9h 41m

Portland

Wed 9/13

2 stops13h 55m

Green Bay Austin-StraubelPortland

GRB - PDX

GRBPDX

Green Bay Austin-Straubel

Tue 8/15

1 stop9h 41m

Portland

Tue 8/29

1 stop8h 09m

Green Bay Austin-StraubelPortland

GRB - PDX

GRBPDX

Green Bay Austin-Straubel

Sun 8/20

2 stops12h 41m

Portland

Fri 8/25

2 stops14h 18m

Flights are sorted by cheapest first

Deals found on 5/30

Reviews of Airlines Servicing Portland

Read through reviews of airlines operating flights from Green Bay to Portland, such as Delta, Frontier and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
2,369 reviews

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.2

Entertainment

7.8

Boarding

8.1

Reviews

1 / 10

worse food ever served, not every passenger like vegetarian food, no test at all, good for gods. Airline must carry nonveg. food.

Delta
8.0
Very good
2,369 reviews
Delta
8.0
Very good
2,369 reviews

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.2

Entertainment

7.8

Boarding

8.1

Reviews

1 / 10

worse food ever served, not every passenger like vegetarian food, no test at all, good for gods. Airline must carry nonveg. food.

United Airlines
7.6
Good
1,531 reviews
Delta
8.0
Very good
2,369 reviews

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.2

Entertainment

7.8

Boarding

8.1

Reviews

1 / 10

worse food ever served, not every passenger like vegetarian food, no test at all, good for gods. Airline must carry nonveg. food.

American Airlines
7.3
Good
2,149 reviews
Delta
8.0
Very good
2,369 reviews

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.2

Entertainment

7.8

Boarding

8.1

Reviews

1 / 10

worse food ever served, not every passenger like vegetarian food, no test at all, good for gods. Airline must carry nonveg. food.

Frontier
5.9
Fair
667 reviews
Delta
8.0
Very good
2,369 reviews

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.2

Entertainment

7.8

Boarding

8.1

Reviews

1 / 10

worse food ever served, not every passenger like vegetarian food, no test at all, good for gods. Airline must carry nonveg. food.

Related info for your journey

Useful info, stats and facts about Green Bay to Portland flights.

Alternative routes for Green Bay to Portland

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Green Bay to Portland

The chart below displays the airlines Cheapflights users traveling from Green Bay to Portland choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
United AirlinesCheapest$438Average$667FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
DeltaCheapest$464Average$773FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
American AirlinesCheapest$522Average$673FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
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