What’s the cheapest layover airport for flights from Portland, Maine to Grand Rapids?

Chicago (ORD) is the most affordable 1-stop option, with an average round-trip price of $323.

What’s the fastest layover option from Portland, Maine to Grand Rapids?

Flights via Chicago (ORD) have the shortest average one-way travel time for 1-stop routes: 5h 50m.

Which airport typically offers the quickest layover for flights from Portland, Maine to Grand Rapids?

Flights via Chicago (ORD) offer the fastest connection on this route, with an average layover time of 1h 37m.

What’s the top layover airport for flights from Portland, Maine to Grand Rapids?

Chicago (ORD) – chosen by Cheapflights users on 50% of 1-stop itineraries from Portland, Maine to Grand Rapids on Cheapflights.

How long is the flight from Portland, Maine to Grand Rapids?

Airlines like Southwest, American Airlines, and United Airlines fly from Portland, Maine to Grand Rapids in about 6h 50m. The time it takes to get you to your destination can typically vary by up to 1h 03m. Airlines will cover a distance of 766 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What are the cheapest airlines flying from Portland, Maine to Grand Rapids round-trip?

Our cheapest airline available from Portland, Maine to Grand Rapids is United Airlines. Our recent data shows that you can find tickets from as low as $358 on this airline. An additional option worth looking into is American Airlines, starting at $370. United Airlines is currently priced 32% below the average price you’ll pay for this route.

In terms of precipitation, rainfall in Grand Rapids ranges from 1.8 - 4.3 inches per month. September is typically the wettest month, when rainfall can reach 4.3 in. February is typically the driest time to visit Grand Rapids when rainfall is around 1.8 in.

If weather is an important factor for your trip to Grand Rapids, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

What is the cheapest time of day to fly from PWM to GRR?

When flying from Portland, Maine to Grand Rapids, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on Portland, Maine-Grand Rapids flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland, Maine-Grand Rapids flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland, Maine-Grand Rapids flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Portland, Maine-Grand Rapids flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland, Maine-Grand Rapids flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Portland to Grand Rapids that include hotel bookings?

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

How can I find direct flights from Portland to Grand Rapids?

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

Can I find deals for business class flights from Portland to Grand Rapids?

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

$269+ Cheap Flights from Portland, ME to Grand Rapids

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Cheap flight deals from Portland to Grand Rapids

Cheapest

Best

Last-minute

One-way

Cheapest flights from Portland to Grand Rapids
Explore the most affordable flight options available from Portland to Grand Rapids. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 12, 2026.

Mon 12/215:20 pm -

1 stop7h 05m

Thu 12/315:35 am -

1 stop4h 15m

Deal found 10/8

$269

Thu 11/196:00 am -

2 stops7h 53m

Mon 11/235:44 am -

1 stop6h 12m

Deal found 10/11

$330

Wed 11/1812:50 pm -

1 stop7h 56m

Sun 11/225:34 pm -

1 stop5h 18m

Deal found 10/10

$363

Sat 10/315:08 pm -

1 stop6h 50m

Wed 11/48:40 am -

1 stop5h 36m

Deal found 10/7

$369

Best flights from Portland to Grand Rapids
Discover carefully curated flight deals from Portland to Grand Rapids that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 12, 2026.

Mon 12/215:20 pm -

1 stop7h 05m

Thu 12/315:35 am -

1 stop4h 15m

Deal found 10/8

$269

Thu 11/196:00 am -

2 stops7h 53m

Mon 11/235:44 am -

1 stop6h 12m

Deal found 10/11

$330

Sat 10/315:08 pm -

1 stop6h 50m

Wed 11/48:40 am -

1 stop5h 36m

Deal found 10/8

$369

Wed 11/1812:50 pm -

1 stop7h 56m

Sun 11/225:34 pm -

1 stop5h 18m

Deal found 10/10

$363

Last-minute flights from Portland to Grand Rapids
Discover last-minute flight deals from Portland to Grand Rapids. Data last updated October 12, 2026 and is based on user searches.

Sat 10/315:08 pm -

1 stop6h 50m

Wed 11/48:40 am -

1 stop5h 36m

Deal found 10/7

$369

Mon 11/95:35 am -

1 stop5h 06m

Mon 11/163:34 pm -

2 stops8h 25m

Deal found 10/12

$430

Wed 11/1812:50 pm -

1 stop7h 56m

Sun 11/225:34 pm -

1 stop5h 18m

Deal found 10/10

$363

Thu 11/196:00 am -

2 stops7h 53m

Mon 11/235:44 am -

1 stop6h 12m

Deal found 10/11

$330

Find flight deals from Portland to Grand Rapids

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$269 (Southwest)
Popular in	September
Cheapest in	January
Average price	$556

Provider with most accurate pricing for Portland-Grand Rapids Gerald R. Ford Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Portland-Grand Rapids Gerald R. Ford Intl flights.

Search Deals

From Portland to Grand Rapids Gerald R. Ford Intl

Search Deals

Highest demand for flights based on searches. 13% potential increase in price ($84 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 6% potential price decrease ($34 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Portland to Grand Rapids that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandGrand Rapids

PWM Portland - GRR Grand Rapids Gerald R. Ford Intl

PWMGRR

Portland

Mon 12/21

5:20 pm-12:25 am

1 stop7h 05m

Grand Rapids Gerald R. Ford Intl

Thu 12/31

5:35 am-9:50 am

1 stop4h 15m

$269

PortlandGrand Rapids

PWM Portland - GRR Grand Rapids Gerald R. Ford Intl

PWMGRR

Portland

Tue 11/10

8:47 am-9:12 am

1 stop24h 25m

Grand Rapids Gerald R. Ford Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$307

PortlandGrand Rapids

PWM Portland - GRR Grand Rapids Gerald R. Ford Intl

PWMGRR

Portland

Thu 11/19

6:00 am-1:53 pm

2 stops7h 53m

Grand Rapids Gerald R. Ford Intl

Mon 11/23

5:44 am-11:56 am

1 stop6h 12m

$330

PortlandGrand Rapids

PWM Portland - GRR Grand Rapids Gerald R. Ford Intl

PWMGRR

Portland

Wed 11/18

12:50 pm-8:46 pm

1 stop7h 56m

Grand Rapids Gerald R. Ford Intl

Sun 11/22

5:34 pm-10:52 pm

1 stop5h 18m

$363

PortlandGrand Rapids

PWM Portland - GRR Grand Rapids Gerald R. Ford Intl

PWMGRR

Portland

Sat 10/31

5:08 pm-11:58 pm

1 stop6h 50m

Grand Rapids Gerald R. Ford Intl

Wed 11/4

8:40 am-2:16 pm

1 stop5h 36m

$369

Quickest round-trip

PortlandGrand Rapids

PWM Portland - GRR Grand Rapids Gerald R. Ford Intl

PWMGRR

Portland

Sun 10/18

12:42 pm-6:57 pm

1 stop6h 15m

Grand Rapids Gerald R. Ford Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$404

PortlandGrand Rapids

PWM Portland - GRR Grand Rapids Gerald R. Ford Intl

PWMGRR

Portland

Sun 10/18

6:00 am-1:09 pm

1 stop7h 09m

Grand Rapids Gerald R. Ford Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$404

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/7

Sorted by cheapest first

Compare providers for flights from Portland to Grand Rapids

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Grand Rapids in October.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Portland, Maine-Grand Rapids flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland, Maine-Grand Rapids flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland, Maine-Grand Rapids flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Portland, Maine-Grand Rapids flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland, Maine-Grand Rapids flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Portland to Grand Rapids

Have a flexible travel schedule? Discover the best time to fly to Grand Rapids from Portland with our price prediction graph.

PWM-GRR

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 Portland to Grand Rapids

Prices

Currently, January is the cheapest month in which you can book a flight from Portland, Maine to Grand Rapids (average of $358). Flying from Portland, Maine to Grand Rapids in September is currently the most expensive (average of $891). 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.

Reviews of airlines servicing Grand Rapids

Read through reviews of airlines operating flights from Portland to Grand Rapids, such as United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

10,350 reviews

Reviews

1 / 20

8.0

Excellent

Asha,Sep 2026

LGA - IAH

The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.

United Airlines

7.4

Good

10,350 reviews

United Airlines

7.4

Good

10,350 reviews

Reviews

1 / 20

8.0

Excellent

Asha,Sep 2026

LGA - IAH

The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.

American Airlines

7.0

Good

12,152 reviews

United Airlines

7.4

Good

10,350 reviews

Reviews

1 / 20

8.0

Excellent

Asha,Sep 2026

LGA - IAH

The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.

Related info for your journey

How long is the flight from Portland, Maine to Grand Rapids?
Airlines like Southwest, American Airlines, and United Airlines fly from Portland, Maine to Grand Rapids in about 6h 50m. The time it takes to get you to your destination can typically vary by up to 1h 03m. Airlines will cover a distance of 766 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
What are the cheapest airlines flying from Portland, Maine to Grand Rapids round-trip?
Our cheapest airline available from Portland, Maine to Grand Rapids is United Airlines. Our recent data shows that you can find tickets from as low as $358 on this airline. An additional option worth looking into is American Airlines, starting at $370. United Airlines is currently priced 32% below the average price you’ll pay for this route.
Can I find deals for flights from Portland to Grand Rapids that include hotel bookings?
Yes. In addition to deals on Portland to Grand Rapids flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Portland to Grand Rapids?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Grand Rapids.
Can I find deals for business class flights from Portland to Grand Rapids?
Yes. Cheapflights offers flight deals from Portland to Grand Rapids 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 Portland, Maine to Grand Rapids?
Currently, January is the cheapest month in which you can book a flight from Portland, Maine to Grand Rapids (average of $358). Flying from Portland, Maine to Grand Rapids in September is currently the most expensive (average of $891). 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

Holland

Wyoming

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Alternative routes for Portland to Grand Rapids

Top 2 airlines flying from Portland to Grand Rapids

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$358	Average$500	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$370	Average$440	FlexibilityNo cancel fee	On-time71%

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$269+ Cheap flights from Portland, ME to Grand Rapids (PWM - GRR)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/21. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Portland to Grand Rapids with Cheapflights

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Cheap flight deals from Portland to Grand Rapids

Cheapest flights from Portland to Grand RapidsExplore the most affordable flight options available from Portland to Grand Rapids. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 12, 2026.

Explore the most affordable flight options available from Portland to Grand Rapids. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 12, 2026.

Best flights from Portland to Grand RapidsDiscover carefully curated flight deals from Portland to Grand Rapids that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 12, 2026.

Discover carefully curated flight deals from Portland to Grand Rapids that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 12, 2026.

Last-minute flights from Portland to Grand RapidsDiscover last-minute flight deals from Portland to Grand Rapids. Data last updated October 12, 2026 and is based on user searches.

Discover last-minute flight deals from Portland to Grand Rapids. Data last updated October 12, 2026 and is based on user searches.

One-way flights from Portland to Grand RapidsSearch for one-way flight options from Portland to Grand Rapids. Find affordable one-way fares based on user searches. Data last updated October 12, 2026.

Search for one-way flight options from Portland to Grand Rapids. Find affordable one-way fares based on user searches. Data last updated October 12, 2026.

Find flight deals from Portland to Grand Rapids

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Portland to Grand Rapids that are best for you.

Compare providers for flights from Portland to Grand Rapids

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Grand Rapids in October.

Best time to book a flight from Portland to Grand Rapids

Have a flexible travel schedule? Discover the best time to fly to Grand Rapids from Portland with our price prediction graph.

Cheapflights Insights

What is the cheapest month to book a flight from Portland, Maine to Grand Rapids?

What’s the top layover airport for flights from Portland, Maine to Grand Rapids?

Chicago (ORD) – chosen by Cheapflights users on 50% of 1-stop itineraries from Portland, Maine to Grand Rapids on Cheapflights.

What’s the cheapest layover airport for flights from Portland, Maine to Grand Rapids?

Chicago (ORD) is the most affordable 1-stop option, with an average round-trip price of $323.

What’s the fastest layover option from Portland, Maine to Grand Rapids?

Flights via Chicago (ORD) have the shortest average one-way travel time for 1-stop routes: 5h 50m.

Which airport typically offers the quickest layover for flights from Portland, Maine to Grand Rapids?

Flights via Chicago (ORD) offer the fastest connection on this route, with an average layover time of 1h 37m.

Reviews of airlines servicing Grand Rapids

Read through reviews of airlines operating flights from Portland to Grand Rapids, such as United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

How long is the flight from Portland, Maine to Grand Rapids?

What are the cheapest airlines flying from Portland, Maine to Grand Rapids round-trip?

Can I find deals for flights from Portland to Grand Rapids that include hotel bookings?

How can I find direct flights from Portland to Grand Rapids?

Can I find deals for business class flights from Portland to Grand Rapids?

What is the cheapest month to book a flight from Portland, Maine to Grand Rapids?

Traveling to a place near Grand Rapids?

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Alternative routes for Portland to Grand Rapids

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Other flights to Grand Rapids

Explore flights to Grand Rapids departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 12, 2026.

Portland and Grand Rapids flights

Browse other Portland and Grand Rapids flight options. Last updated on October 12, 2026.

Other flights from Portland

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Top 2 airlines flying from Portland to Grand Rapids

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Cheapest flights from Portland to Grand Rapids
Explore the most affordable flight options available from Portland to Grand Rapids. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 12, 2026.

Best flights from Portland to Grand Rapids
Discover carefully curated flight deals from Portland to Grand Rapids that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 12, 2026.

Last-minute flights from Portland to Grand Rapids
Discover last-minute flight deals from Portland to Grand Rapids. Data last updated October 12, 2026 and is based on user searches.

One-way flights from Portland to Grand Rapids
Search for one-way flight options from Portland to Grand Rapids. Find affordable one-way fares based on user searches. Data last updated October 12, 2026.