HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Grand Rapids

$159+ Cheap flights from Portland, ME to Grand Rapids (PWM - GRR)

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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — GRR
Aug 20 — Aug 271
Thu 8/20
Thu 8/27
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Portland to Grand Rapids with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Portland to Grand Rapids

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 July 21, 2026.

This Southwest deal was found by Cheapflights users on 7/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:25 am
PWM
-
GRR
1 stop3h 55m
Southwest
Tue 9/84:20 pm
GRR
-
PWM
1 stop5h 45m
Southwest
Deal found 7/21$317
This United Airlines deal was found by Cheapflights users on 7/21. 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.
Sat 9/56:00 am
PWM
-
GRR
2 stops8h 50m
United Airlines
Tue 9/89:15 am
GRR
-
PWM
1 stop5h 16m
United Airlines
Deal found 7/21$322
This Southwest deal was found by Cheapflights users on 7/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/185:45 am
PWM
-
GRR
2 stops9h 25m
Southwest
Tue 8/257:15 am
GRR
-
PWM
2 stops10h 00m
Southwest
Deal found 7/21$327
This American Airlines deal was found by Cheapflights users on 7/21. 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.
Sat 9/512:24 pm
PWM
-
GRR
2 stops6h 47m
American Airlines
Tue 9/82:37 pm
GRR
-
PWM
2 stops9h 10m
American Airlines
Deal found 7/21$336
This American Airlines deal was found by Cheapflights users on 7/19. 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.
Tue 8/185:30 am
PWM
-
GRR
1 stop7h 17m
American Airlines
Mon 8/244:48 pm
GRR
-
PWM
1 stop6h 00m
American Airlines
Deal found 7/19$355
This United Airlines deal was found by Cheapflights users on 7/20. 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.
Tue 8/186:00 am
PWM
-
GRR
1 stop6h 58m
United Airlines
Mon 8/243:52 pm
GRR
-
PWM
2 stops8h 07m
United Airlines
Deal found 7/20$360
This American Airlines deal was found by Cheapflights users on 7/21. 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 10/15:38 pm
PWM
-
GRR
1 stop7h 00m
American Airlines
Sun 10/46:03 am
GRR
-
PWM
1 stop5h 13m
American Airlines
Deal found 7/21$362

Find flight deals from Portland to Grand Rapids

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) to Grand Rapids (GRR). 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 July 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$317
(Southwest)

One-way from

$159
(United Airlines)

Popular in

November

Cheapest in

August

Average price

$440
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
One-way flight from Portland to Grand Rapids Gerald R. Ford Intl
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($64 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Grand Rapids 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 July 21, 2026.
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 - GRR

PWMGRR

Portland

Tue 8/18

6:00 am-12:58 pm

1 stop6h 58m

Grand Rapids Gerald R. Ford Intl

Tue 8/25

5:20 pm-11:32 pm

1 stop6h 12m

$317

PortlandGrand Rapids

PWM - GRR

PWMGRR

Portland

Tue 8/18

5:45 am-3:10 pm

2 stops9h 25m

Grand Rapids Gerald R. Ford Intl

Tue 8/25

4:20 pm-10:05 pm

1 stop5h 45m

$322

PortlandGrand Rapids

PWM - GRR

PWMGRR

Portland

Sat 9/5

6:00 am-2:50 pm

2 stops8h 50m

Grand Rapids Gerald R. Ford Intl

Tue 9/8

9:15 am-2:31 pm

1 stop5h 16m

$322
Quickest round-trip

PortlandGrand Rapids

PWM - GRR

PWMGRR

Portland

Thu 10/1

7:32 am-12:41 pm

1 stop5h 09m

Grand Rapids Gerald R. Ford Intl

Sun 10/4

6:03 am-11:16 am

1 stop5h 13m

$381

PortlandGrand Rapids

PWM - GRR

PWMGRR

Portland

Sat 10/31

5:08 pm-11:47 pm

1 stop6h 39m

Grand Rapids Gerald R. Ford Intl

Wed 11/4

9:03 am-7:18 pm

2 stops10h 15m

$402

PortlandGrand Rapids

PWM - GRR

PWMGRR

Portland

Sat 8/15

5:30 am-12:47 pm

1 stop7h 17m

Grand Rapids Gerald R. Ford Intl

Sat 8/22

6:34 am-2:21 pm

2 stops7h 47m

$408

PortlandGrand Rapids

PWM - GRR

PWMGRR

Portland

Fri 8/28

2:10 pm-10:55 pm

2 stops8h 45m

Grand Rapids Gerald R. Ford Intl

Sun 8/30

6:00 am-4:35 pm

2 stops10h 35m

$427
Cheapest one-way

PortlandGrand Rapids

PWM - GRR

PWMGRR

Portland

Tue 8/25

5:45 am-1:00 pm

1 stop7h 15m

$159

PortlandGrand Rapids

PWM - GRR

PWMGRR

Portland

Tue 8/25

6:00 am-12:58 pm

1 stop6h 58m

$159

PortlandGrand Rapids

PWM - GRR

PWMGRR

Portland

Wed 8/19

5:45 am-3:10 pm

2 stops9h 25m

$164

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/20

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

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 July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust 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.
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

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

Currently, August is the cheapest month in which you can book a flight from Portland, Maine to Grand Rapids (average of $304). Flying from Portland, Maine to Grand Rapids in November is currently the most expensive (average of $586). 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.

How much does it cost to fly round-trip from Portland, Maine to Grand Rapids?

Reviews of airlines servicing Grand Rapids

Get insights into the airlines that provide service to Grand Rapids. 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 Grand Rapids. Reviews last updated July 21, 2026.
Read through reviews of airlines operating flights from Portland to Grand Rapids, such as Delta,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,473 reviews

Comfort

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Entertainment

7.8

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2023

ATL - GRR

This was the best! Everything moved quickly! This was a connecting flight for me and my child coming off an international flight that was delayed by a hour and we just zipped through that airport. We had to pick up our luggage, recheck our luggage, go through customs and make it to our gate within a hour to make our connecting flight and we got to our gate with 15 minutes to spare before boarding began. Everything just moved efficiently and before I knew it we were taking off. This was a two hour flight and drinks and snacks were offered. Just a great experience.
Delta
7.8
Good
8,473 reviews
Delta
7.8
Good
8,473 reviews

Comfort

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Entertainment

7.8

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2023

ATL - GRR

This was the best! Everything moved quickly! This was a connecting flight for me and my child coming off an international flight that was delayed by a hour and we just zipped through that airport. We had to pick up our luggage, recheck our luggage, go through customs and make it to our gate within a hour to make our connecting flight and we got to our gate with 15 minutes to spare before boarding began. Everything just moved efficiently and before I knew it we were taking off. This was a two hour flight and drinks and snacks were offered. Just a great experience.
United Airlines
7.4
Good
10,011 reviews
Delta
7.8
Good
8,473 reviews

Comfort

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Entertainment

7.8

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2023

ATL - GRR

This was the best! Everything moved quickly! This was a connecting flight for me and my child coming off an international flight that was delayed by a hour and we just zipped through that airport. We had to pick up our luggage, recheck our luggage, go through customs and make it to our gate within a hour to make our connecting flight and we got to our gate with 15 minutes to spare before boarding began. Everything just moved efficiently and before I knew it we were taking off. This was a two hour flight and drinks and snacks were offered. Just a great experience.
American Airlines
7.1
Good
11,832 reviews
Delta
7.8
Good
8,473 reviews

Comfort

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Entertainment

7.8

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2023

ATL - GRR

This was the best! Everything moved quickly! This was a connecting flight for me and my child coming off an international flight that was delayed by a hour and we just zipped through that airport. We had to pick up our luggage, recheck our luggage, go through customs and make it to our gate within a hour to make our connecting flight and we got to our gate with 15 minutes to spare before boarding began. Everything just moved efficiently and before I knew it we were taking off. This was a two hour flight and drinks and snacks were offered. Just a great experience.

Related info for your journey

Find useful and relevant information for your journey from Portland to Grand Rapids. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Airlines like United Airlines, Southwest, and American Airlines fly from Portland, Maine to Grand Rapids in about 5h 09m. The time it takes to get you to your destination can typically vary by up to 4h 16m. 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 American Airlines. Our recent data shows that you can find tickets from as low as $242 on this airline. Additional options worth looking into are United Airlines and Delta, starting at $258 and $324 round-trip. American Airlines is currently priced 47% 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, August is the cheapest month in which you can book a flight from Portland, Maine to Grand Rapids (average of $304). Flying from Portland, Maine to Grand Rapids in November is currently the most expensive (average of $586). 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

Traveling to a place near Grand Rapids?

Book flights to Grand Rapids if you plan to visit one of these locations
Holland
Wyoming

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from Portland to Grand Rapids

Discover the top 3 airlines that operate flights from Portland to Grand Rapids. 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 July 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$242Average$449FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$258Average$471FlexibilityNo cancel feeOn-time69%
DeltaCheapest$324Average$586FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.