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Cheap flights from Grand Rapids to Portland from $178

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 6/10. 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 - 1:10 pm
GRR
-
PWM
7h 06m
1 stop
American Airlines Logo
7:13 am - 11:45 am
PWM
-
GRR
4h 32m
1 stop
$335American Airlines
Wed, Sep 16 - Tue, Sep 22
American Airlines Logo
12:24 pm - 8:23 pm
GRR
-
PWM
7h 59m
2 stops
American Airlines Logo
5:30 pm - 11:54 pm
PWM
-
GRR
6h 24m
1 stop
$340American Airlines
Wed, Sep 16 - Tue, Sep 22
United Airlines Logo
3:37 pm - 9:51 pm
GRR
-
PWM
6h 14m
1 stop
United Airlines Logo
5:03 pm - 10:14 pm
PWM
-
GRR
5h 11m
1 stop
$355United Airlines
Wed, May 27 - Sat, May 30
United Airlines Logo
12:05 pm - 6:25 pm
GRR
-
PWM
6h 20m
1 stop
United Airlines Logo
5:15 am - 12:55 pm
PWM
-
GRR
7h 40m
2 stops
$360United Airlines
Wed, May 27 - Sat, May 30
United Airlines Logo
4:38 pm - 11:51 pm
GRR
-
PWM
7h 13m
2 stops
United Airlines Logo
5:15 am - 12:48 pm
PWM
-
GRR
7h 33m
2 stops
$365United Airlines
Thu, May 28 - Tue, Jun 2
Delta Logo
5:56 pm - 11:00 pm
GRR
-
PWM
5h 04m
1 stop
Delta Logo
5:41 pm - 11:34 pm
PWM
-
GRR
5h 53m
1 stop
$371Delta
Tue, Jun 30 - Fri, Jul 3
Delta Logo
5:30 am - 12:59 am
GRR
-
PWM
19h 29m
2 stops
Delta Logo
6:05 am - 12:01 pm
PWM
-
GRR
5h 56m
1 stop
$374Delta
Sat, Aug 15 - Tue, Aug 18
Delta Logo
6:00 am - 12:38 pm
GRR
-
PWM
6h 38m
1 stop
Delta Logo
6:00 am - 12:31 pm
PWM
-
GRR
6h 31m
1 stop
$375Delta
Thu, May 28 - Thu, Jun 4
United Airlines Logo
4:38 pm - 11:51 pm
GRR
-
PWM
7h 13m
2 stops
United Airlines Logo
5:00 pm - 11:57 pm
PWM
-
GRR
6h 57m
1 stop
$376United Airlines
Fri, May 29 - Tue, Jun 2
United Airlines Logo
10:00 am - 5:44 pm
GRR
-
PWM
7h 44m
1 stop
United Airlines Logo
5:15 am - 12:48 pm
PWM
-
GRR
7h 33m
2 stops
$380United Airlines
Thu, May 28 - Mon, Jun 1

American Airlines flights from Grand Rapids to Portland, Maine

Our best American Airlines deals on Grand Rapids to Portland, Maine flight tickets
American Airlines
May 26
GRR2:36 pmGrand Rapids Gerald R. Ford Intl
9h 15m
2 stops
PWM11:51 pmPortland
May 29
PWM3:05 pmPortland
9h 23m
2 stops
GRR12:28 amGrand Rapids Gerald R. Ford Intl
$381
American Airlines
May 29
GRR6:00 amGrand Rapids Gerald R. Ford Intl
6h 40m
2 stops
PWM12:40 pmPortland
Jun 2
PWM5:42 amPortland
8h 23m
2 stops
GRR2:05 pmGrand Rapids Gerald R. Ford Intl
$385
American Airlines
Jun 17
GRR5:34 pmGrand Rapids Gerald R. Ford Intl
5h 12m
1 stop
PWM10:46 pmPortland
Jun 22
PWM5:58 pmPortland
6h 23m
1 stop
GRR12:21 amGrand Rapids Gerald R. Ford Intl
$390

Southwest flights from Grand Rapids to Portland, Maine

Our best Southwest deals on Grand Rapids to Portland, Maine flight tickets
Southwest
May 27
GRR1:00 pmGrand Rapids Gerald R. Ford Intl
9h 35m
2 stops
PWM10:35 pmPortland
May 30
PWM5:40 amPortland
10h 55m
2 stops
GRR4:35 pmGrand Rapids Gerald R. Ford Intl
$405
Southwest
Jun 7
GRR5:30 amGrand Rapids Gerald R. Ford Intl
5h 25m
1 stop
PWM10:55 amPortland
Jun 11
PWM5:20 pmPortland
6h 55m
1 stop
GRR12:15 amGrand Rapids Gerald R. Ford Intl
$407
Southwest
Jun 5
GRR6:00 pmGrand Rapids Gerald R. Ford Intl
6h 05m
2 stops
PWM12:05 amPortland
Jun 10
PWM5:30 amPortland
10h 30m
2 stops
GRR4:00 pmGrand Rapids Gerald R. Ford Intl
$413

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 May 6, 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 9/16

6:04 am-1:10 pm

1 stop7h 06m

Portland

Tue 9/22

7:13 am-11:45 am

1 stop4h 32m

$335

Grand RapidsPortland

GRR - PWM

GRRPWM

Grand Rapids Gerald R. Ford Intl

Wed 9/16

12:24 pm-8:23 pm

2 stops7h 59m

Portland

Tue 9/22

5:30 pm-11:54 pm

1 stop6h 24m

$340

Grand RapidsPortland

GRR - PWM

GRRPWM

Grand Rapids Gerald R. Ford Intl

Wed 5/27

3:37 pm-9:51 pm

1 stop6h 14m

Portland

Sat 5/30

5:03 pm-10:14 pm

1 stop5h 11m

$355

Grand RapidsPortland

GRR - PWM

GRRPWM

Grand Rapids Gerald R. Ford Intl

Wed 5/27

12:05 pm-6:25 pm

1 stop6h 20m

Portland

Sat 5/30

5:15 am-12:55 pm

2 stops7h 40m

$360

Grand RapidsPortland

GRR - PWM

GRRPWM

Grand Rapids Gerald R. Ford Intl

Thu 5/28

4:38 pm-11:51 pm

2 stops7h 13m

Portland

Tue 6/2

5:15 am-12:48 pm

2 stops7h 33m

$365
Quickest round-trip

Grand RapidsPortland

GRR - PWM

GRRPWM

Grand Rapids Gerald R. Ford Intl

Tue 6/30

5:56 pm-11:00 pm

1 stop5h 04m

Portland

Fri 7/3

5:41 pm-11:34 pm

1 stop5h 53m

$371

Grand RapidsPortland

GRR - PWM

GRRPWM

Grand Rapids Gerald R. Ford Intl

Sat 8/15

5:30 am-12:59 am

2 stops19h 29m

Portland

Tue 8/18

6:05 am-12:01 pm

1 stop5h 56m

$374

Grand RapidsPortland

GRR - PWM

GRRPWM

Grand Rapids Gerald R. Ford Intl

Thu 5/28

6:00 am-12:38 pm

1 stop6h 38m

Portland

Thu 6/4

6:00 am-12:31 pm

1 stop6h 31m

$375

Grand RapidsPortland

GRR - PWM

GRRPWM

Grand Rapids Gerald R. Ford Intl

Fri 5/29

4:38 pm-11:51 pm

2 stops7h 13m

Portland

Tue 6/2

5:00 pm-11:57 pm

1 stop6h 57m

$376

Grand RapidsPortland

GRR - PWM

GRRPWM

Grand Rapids Gerald R. Ford Intl

Thu 5/28

10:00 am-5:44 pm

1 stop7h 44m

Portland

Mon 6/1

5:15 am-12:48 pm

2 stops7h 33m

$380

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 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 typical price of a round-trip flight between Grand Rapids and Portland, Maine?

What is the cheapest month to fly to Portland, Maine?

The cheapest month to fly to Portland, Maine from Grand Rapids is in January. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you aren’t able to travel to Portland, Maine during the month of January, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $306.

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

Frequently asked questions about flying from Grand Rapids to Portland, Maine

  • 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
11,668 reviews
Search American Airlines flights
DeltaPriceFrom $262Free CancellationRating
7.9
8,459 reviews
Search Delta flights
United AirlinesPriceFrom $338Free CancellationRating
7.4
9,683 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
Bath
Oxford
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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