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Cheap flights from Grand Rapids to Portland from $204

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Grand Rapids to Portland departing on 7/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Grand Rapids to Portland

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:04 am - 11:15 am
GRR
-
PWM
5h 11m
1 stop
American Airlines Logo
5:02 pm - 11:59 pm
PWM
-
GRR
6h 57m
1 stop
$335American Airlines
Wed, May 6 - Tue, May 19
American Airlines Logo
6:00 am - 10:07 am
GRR
-
PWM
4h 07m
1 stop
American Airlines Logo
3:39 pm - 12:17 am
PWM
-
GRR
8h 38m
2 stops
$340American Airlines
Wed, May 6 - Tue, May 19
American Airlines Logo
2:20 pm - 10:46 pm
GRR
-
PWM
8h 26m
2 stops
American Airlines Logo
3:39 pm - 12:17 am
PWM
-
GRR
8h 38m
2 stops
$345American Airlines
Wed, May 6 - Tue, May 19
American Airlines Logo
6:00 am - 10:07 am
GRR
-
PWM
4h 07m
1 stop
American Airlines Logo
6:01 pm - 12:17 am
PWM
-
GRR
6h 16m
1 stop
$346American Airlines
Wed, May 6 - Sat, May 16
American Airlines Logo
6:04 am - 11:15 am
GRR
-
PWM
5h 11m
1 stop
American Airlines Logo
3:40 pm - 12:17 am
PWM
-
GRR
8h 37m
2 stops
$351American Airlines
Wed, May 6 - Sat, May 16
American Airlines Logo
2:20 pm - 10:46 pm
GRR
-
PWM
8h 26m
2 stops
American Airlines Logo
3:40 pm - 12:17 am
PWM
-
GRR
8h 37m
2 stops
$356American Airlines
Wed, May 6 - Sat, May 16
American Airlines Logo
6:00 am - 10:07 am
GRR
-
PWM
4h 07m
1 stop
American Airlines Logo
6:00 am - 1:17 pm
PWM
-
GRR
7h 17m
1 stop
$357American Airlines
Wed, May 6 - Tue, May 19
American Airlines Logo
6:00 am - 10:07 am
GRR
-
PWM
4h 07m
1 stop
American Airlines Logo
6:00 am - 11:53 am
PWM
-
GRR
5h 53m
1 stop
$361American Airlines
Wed, Apr 22 - Sat, Apr 25
American Airlines Logo
2:20 pm - 11:27 pm
GRR
-
PWM
9h 07m
2 stops
American Airlines Logo
6:01 pm - 12:17 am
PWM
-
GRR
6h 16m
1 stop
$362American Airlines
Wed, May 6 - Sat, May 16
American Airlines Logo
6:00 am - 10:07 am
GRR
-
PWM
4h 07m
1 stop
American Airlines Logo
6:00 am - 1:17 pm
PWM
-
GRR
7h 17m
1 stop
$366American Airlines
Tue, Apr 21 - Thu, Apr 23

Delta flights from Grand Rapids to Portland, Maine

Our best Delta deals on Grand Rapids to Portland, Maine flight tickets
Delta
Aug 24
GRR6:00 pmGrand Rapids Gerald R. Ford Intl
5h 11m
1 stop
PWM11:11 pmPortland
Sep 1
PWM3:00 pmPortland
7h 25m
1 stop
GRR10:25 pmGrand Rapids Gerald R. Ford Intl
$427
Delta
Jul 8
GRR6:00 pmGrand Rapids Gerald R. Ford Intl
5h 11m
1 stop
PWM11:11 pmPortland
Jul 15
PWM6:00 amPortland
4h 59m
1 stop
GRR10:59 amGrand Rapids Gerald R. Ford Intl
$437
Delta
Aug 26
GRR11:46 amGrand Rapids Gerald R. Ford Intl
12h 13m
2 stops
PWM11:59 pmPortland
Sep 1
PWM3:00 pmPortland
7h 25m
1 stop
GRR10:25 pmGrand Rapids Gerald R. Ford Intl
$445

Southwest flights from Grand Rapids to Portland, Maine

Our best Southwest deals on Grand Rapids to Portland, Maine flight tickets
Southwest
Aug 20
GRR5:45 amGrand Rapids Gerald R. Ford Intl
4h 05m
1 stop
PWM9:50 amPortland
Aug 24
PWM7:40 amPortland
4h 35m
1 stop
GRR12:15 pmGrand Rapids Gerald R. Ford Intl
$407
Southwest
Aug 20
GRR6:50 amGrand Rapids Gerald R. Ford Intl
8h 10m
2 stops
PWM3:00 pmPortland
Aug 24
PWM7:40 amPortland
4h 35m
1 stop
GRR12:15 pmGrand Rapids Gerald R. Ford Intl
$412
Southwest
Sep 11
GRR6:50 amGrand Rapids Gerald R. Ford Intl
8h 10m
2 stops
PWM3:00 pmPortland
Sep 19
PWM7:25 amPortland
6h 10m
2 stops
GRR1:35 pmGrand Rapids Gerald R. Ford Intl
$417

momondo Fare Finder

 
Customize your flight search to find flights from Grand Rapids to Portland, Maine 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, momondo users made 832,500 searches. Data last updated March 18, 2026.
Use the filters below to find and compare flights from Grand Rapids to Portland, Maine that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Grand RapidsPortland

GRR - PWM

GRRPWM

Grand Rapids Gerald R. Ford Intl

Wed 5/6

6:04 am-11:15 am

1 stop5h 11m

Portland

Tue 5/19

5:02 pm-11:59 pm

1 stop6h 57m

$335

Grand RapidsPortland

GRR - PWM

GRRPWM

Grand Rapids Gerald R. Ford Intl

Wed 5/6

6:00 am-10:07 am

1 stop4h 07m

Portland

Tue 5/19

3:39 pm-12:17 am

2 stops8h 38m

$340

Grand RapidsPortland

GRR - PWM

GRRPWM

Grand Rapids Gerald R. Ford Intl

Wed 5/6

2:20 pm-10:46 pm

2 stops8h 26m

Portland

Tue 5/19

3:39 pm-12:17 am

2 stops8h 38m

$345

Grand RapidsPortland

GRR - PWM

GRRPWM

Grand Rapids Gerald R. Ford Intl

Wed 5/6

6:00 am-10:07 am

1 stop4h 07m

Portland

Sat 5/16

6:01 pm-12:17 am

1 stop6h 16m

$346

Grand RapidsPortland

GRR - PWM

GRRPWM

Grand Rapids Gerald R. Ford Intl

Wed 5/6

6:04 am-11:15 am

1 stop5h 11m

Portland

Sat 5/16

3:40 pm-12:17 am

2 stops8h 37m

$351

Grand RapidsPortland

GRR - PWM

GRRPWM

Grand Rapids Gerald R. Ford Intl

Wed 5/6

2:20 pm-10:46 pm

2 stops8h 26m

Portland

Sat 5/16

3:40 pm-12:17 am

2 stops8h 37m

$356

Grand RapidsPortland

GRR - PWM

GRRPWM

Grand Rapids Gerald R. Ford Intl

Wed 5/6

6:00 am-10:07 am

1 stop4h 07m

Portland

Tue 5/19

6:00 am-1:17 pm

1 stop7h 17m

$357
Quickest round-trip

Grand RapidsPortland

GRR - PWM

GRRPWM

Grand Rapids Gerald R. Ford Intl

Wed 4/22

6:00 am-10:07 am

1 stop4h 07m

Portland

Sat 4/25

6:00 am-11:53 am

1 stop5h 53m

$361

Grand RapidsPortland

GRR - PWM

GRRPWM

Grand Rapids Gerald R. Ford Intl

Wed 5/6

2:20 pm-11:27 pm

2 stops9h 07m

Portland

Sat 5/16

6:01 pm-12:17 am

1 stop6h 16m

$362

Grand RapidsPortland

GRR - PWM

GRRPWM

Grand Rapids Gerald R. Ford Intl

Tue 4/21

6:00 am-10:07 am

1 stop4h 07m

Portland

Thu 4/23

6:00 am-1:17 pm

1 stop7h 17m

$366

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Portland from

How to get the cheapest flight ticket from Grand Rapids to Portland, Maine

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Grand Rapids Gerald R. Ford Intl to Portland?

American Airlines is the most popular carrier operating from Grand Rapids Gerald R. Ford Intl to Portland

What airlines fly to Portland, Maine?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Portland, Maine from Grand Rapids according to our data. American Airlines is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Portland, Maine. Keep in mind that there are 5 different airlines that fly to Portland, Maine on a routine basis, so you have a few additional options to choose from.

When to book flights from Grand Rapids to Portland, Maine

Are you open to changing your travel dates? Check out the ideal times to fly from Grand Rapids to Portland, Maine according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Grand Rapids to Portland, Maine (GRR to PWM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Grand Rapids to Portland, Maine

Fastest flight time

4h 05m

Direct flights

None
The fastest flight from Grand Rapids to Portland, Maine takes 4h 05m
There are no direct flights from Grand Rapids to Portland, Maine. There are no popular flight routes from Grand Rapids to Portland, Maine.
Search flight deals

  • How far is Grand Rapids Gerald R. Ford Intl to Portland by plane?

    The distance between Grand Rapids Gerald R. Ford Intl and Portland is about 774.8 mi. 4h 05m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Grand Rapids Gerald R. Ford Intl Airport to Portland Airport?

    Prices for flights from Grand Rapids Gerald R. Ford Intl Airport to Portland Airport were last updated today.

  • How many operators does momondo search for flights from Grand Rapids Gerald R. Ford Intl Airport to Portland Airport?

  • How old do you have to be to fly from Grand Rapids Gerald R. Ford Intl Airport to Portland Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Grand Rapids Gerald R. Ford Intl Airport to Portland Airport.

  • What documentation or ID do you need to fly to Portland Airport?

    The required travel and health documents for your Portland Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Portland Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Grand Rapids to Portland, Maine?

Best airlines flying from Grand Rapids to Portland, Maine

Compare and see reviews for airlines that fly from Grand Rapids to Portland, Maine with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $172Free CancellationRating
7.1
11,468 reviews
Search American Airlines flights
DeltaPriceFrom $262Free CancellationRating
7.9
8,286 reviews
Search Delta flights
SouthwestPriceFrom $334Free CancellationRating
8.0
4,320 reviews
Search Southwest flights
United AirlinesPriceFrom $338Free CancellationRating
7.4
9,435 reviews
Search United Airlines flights

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
North Conway
Boothbay Harbor
Jackson
Conway
Freeport
Lewiston
Brunswick
Bartlett
Gorham
Auburn
Windham
Intervale
Oxford
Bath
Georgetown
Falmouth
Tamworth

Why use momondo?

Why should I use momondo to find a flight deal from Grand Rapids to Portland?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Grand Rapids to Portland. momondo saves you time and could save you money on your trip.

Can I find flights from Grand Rapids to Portland with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Portland from Grand Rapids with this policy.

How can momondo help me find flights from Grand Rapids to Portland?

momondo provides multiple filters to help you find the best flight to Portland from Grand Rapids. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Grand Rapids to Portland right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Grand Rapids to Portland flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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