$168+ 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 6/17. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — GRR
Jun 6 — Jun 131
Round-trip
1 adult, Economy
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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
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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
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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 May 7, 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 May 7, 2026.
This United Airlines deal was found by Cheapflights users on 5/3. 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 5/266:00 am
PWM
- GRR
1 stop5h 03m
United Airlines
Tue 6/24:38 pm
GRR
- PWM
1 stop6h 52m
United Airlines
Deal found 5/3![United Airlines logo]()
$335
This Delta deal was found by Cheapflights users on 5/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/106:00 am
PWM
- GRR
1 stop5h 46m
Delta
Wed 6/175:30 am
GRR
- PWM
1 stop6h 25m
Delta
Deal found 5/5![Delta logo]()
$355
This American Airlines deal was found by Cheapflights users on 5/5. 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.
Wed 6/107:16 am
PWM
- GRR
2 stops9h 23m
American Airlines
Wed 6/175:34 pm
GRR
- PWM
1 stop5h 12m
American Airlines
Deal found 5/5![American Airlines logo]()
$361
This Southwest deal was found by Cheapflights users on 5/4. 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.
Mon 6/14:50 pm
PWM
- GRR
1 stop4h 25m
Southwest
Mon 6/86:00 pm
GRR
- PWM
1 stop4h 10m
Southwest
Deal found 5/4![Southwest logo]()
$375
This United Airlines deal was found by Cheapflights users on 5/4. 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.
Mon 6/15:15 am
PWM
- GRR
2 stops7h 33m
United Airlines
Mon 6/84:38 pm
GRR
- PWM
1 stop6h 52m
United Airlines
Deal found 5/4![United Airlines logo]()
$380
This American Airlines deal was found by Cheapflights users on 5/5. 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.
Wed 6/245:58 pm
PWM
- GRR
1 stop6h 23m
American Airlines
Thu 6/255:34 pm
GRR
- PWM
1 stop5h 12m
American Airlines
Deal found 5/5![American Airlines logo]()
$381
This Southwest deal was found by Cheapflights users on 5/6. 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.
Thu 8/207:40 am
PWM
- GRR
2 stops12h 15m
Southwest
Mon 8/246:50 am
GRR
- PWM
2 stops8h 10m
Southwest
Deal found 5/6![Southwest logo]()
$391
This Southwest deal was found by Cheapflights users on 5/6. 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 7/285:30 am
PWM
- GRR
1 stop7h 40m
Southwest
Fri 7/316:00 pm
GRR
- PWM
2 stops6h 05m
Southwest
Deal found 5/6![Southwest logo]()
$392
This Delta deal was found by Cheapflights users on 5/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2812:50 pm
PWM
- GRR
1 stop4h 14m
Delta
Sun 5/315:30 am
GRR
- PWM
1 stop6h 25m
Delta
Deal found 5/6![Delta logo]()
$401
This Southwest deal was found by Cheapflights users on 5/6. 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.
Thu 8/207:40 am
PWM
- GRR
2 stops12h 15m
Southwest
Sun 8/236:00 am
GRR
- PWM
1 stop6h 45m
Southwest
Deal found 5/6![Southwest logo]()
$402
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 May 7, 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 May 7, 2026.
This United Airlines deal was found by Cheapflights users on 5/3. 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 5/265:15 am
PWM
- GRR
2 stops7h 49m
United Airlines
Tue 6/24:38 pm
GRR
- PWM
2 stops7h 13m
United Airlines
Deal found 5/3![United Airlines logo]()
$345
This Delta deal was found by Cheapflights users on 5/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/106:00 am
PWM
- GRR
1 stop5h 46m
Delta
Wed 6/175:30 am
GRR
- PWM
1 stop6h 25m
Delta
Deal found 5/5![Delta logo]()
$355
This Southwest deal was found by Cheapflights users on 5/6. 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.
Thu 8/207:40 am
PWM
- GRR
1 stop4h 35m
Southwest
Mon 8/244:55 pm
GRR
- PWM
1 stop4h 35m
Southwest
Deal found 5/6![Southwest logo]()
$375
This American Airlines deal was found by Cheapflights users on 5/2. 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 5/288:04 am
PWM
- GRR
1 stop4h 39m
American Airlines
Sun 5/316:00 am
GRR
- PWM
2 stops7h 38m
American Airlines
Deal found 5/2![American Airlines logo]()
$406
This United Airlines deal was found by Cheapflights users on 5/4. 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.
Mon 6/15:15 am
PWM
- GRR
2 stops7h 33m
United Airlines
Mon 6/84:38 pm
GRR
- PWM
1 stop6h 52m
United Airlines
Deal found 5/4![United Airlines logo]()
$380
This Delta deal was found by Cheapflights users on 5/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:00 am
PWM
- GRR
1 stop4h 59m
Delta
Sun 10/46:09 am
GRR
- PWM
1 stop4h 52m
Delta
Deal found 5/6![Delta logo]()
$391
This Southwest deal was found by Cheapflights users on 5/2. 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 8/295:40 am
PWM
- GRR
1 stop5h 40m
Southwest
Sun 8/304:55 pm
GRR
- PWM
1 stop4h 35m
Southwest
Deal found 5/2![Southwest logo]()
$407
This Delta deal was found by Cheapflights users on 5/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/286:02 am
PWM
- GRR
1 stop5h 55m
Delta
Sun 5/315:30 am
GRR
- PWM
1 stop6h 25m
Delta
Deal found 5/3![Delta logo]()
$401
This Southwest deal was found by Cheapflights users on 5/5. 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.
Fri 6/127:40 am
PWM
- GRR
1 stop4h 25m
Southwest
Mon 6/156:00 pm
GRR
- PWM
2 stops6h 05m
Southwest
Deal found 5/5![Southwest logo]()
$412
Last-minute flights from Portland to Grand RapidsDiscover last-minute flight deals from Portland to Grand Rapids. Data last updated May 7, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Grand Rapids. Data last updated May 7, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 5/3. 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 5/266:00 am
PWM
- GRR
1 stop5h 03m
United Airlines
Tue 6/24:38 pm
GRR
- PWM
1 stop6h 52m
United Airlines
Deal found 5/3![United Airlines logo]()
$335
This Delta deal was found by Cheapflights users on 5/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2812:50 pm
PWM
- GRR
1 stop4h 14m
Delta
Sun 5/315:30 am
GRR
- PWM
1 stop6h 25m
Delta
Deal found 5/6![Delta logo]()
$401
This American Airlines deal was found by Cheapflights users on 5/6. 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 5/286:00 am
PWM
- GRR
1 stop6h 43m
American Airlines
Sun 5/316:00 am
GRR
- PWM
2 stops7h 38m
American Airlines
Deal found 5/6![American Airlines logo]()
$406
This Southwest deal was found by Cheapflights users on 5/4. 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.
Mon 6/14:50 pm
PWM
- GRR
1 stop4h 25m
Southwest
Mon 6/86:00 pm
GRR
- PWM
1 stop4h 10m
Southwest
Deal found 5/4![Southwest logo]()
$375
This United Airlines deal was found by Cheapflights users on 5/4. 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.
Mon 6/15:15 am
PWM
- GRR
2 stops7h 33m
United Airlines
Mon 6/84:38 pm
GRR
- PWM
1 stop6h 52m
United Airlines
Deal found 5/4![United Airlines logo]()
$380
This Delta deal was found by Cheapflights users on 5/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/106:00 am
PWM
- GRR
1 stop5h 46m
Delta
Wed 6/175:30 am
GRR
- PWM
1 stop6h 25m
Delta
Deal found 5/5![Delta logo]()
$355
This American Airlines deal was found by Cheapflights users on 5/5. 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.
Wed 6/107:16 am
PWM
- GRR
2 stops9h 23m
American Airlines
Wed 6/175:34 pm
GRR
- PWM
1 stop5h 12m
American Airlines
Deal found 5/5![American Airlines logo]()
$361
This Southwest deal was found by Cheapflights users on 5/5. 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.
Thu 6/117:40 am
PWM
- GRR
1 stop4h 25m
Southwest
Mon 6/156:00 pm
GRR
- PWM
1 stop4h 10m
Southwest
Deal found 5/5![Southwest logo]()
$407
This American Airlines deal was found by Cheapflights users on 5/5. 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.
Wed 6/245:58 pm
PWM
- GRR
1 stop6h 23m
American Airlines
Thu 6/255:34 pm
GRR
- PWM
1 stop5h 12m
American Airlines
Deal found 5/5![American Airlines logo]()
$381
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 May 7, 2026.
Search for one-way flight options from Portland to Grand Rapids. Find affordable one-way fares based on user searches. Data last updated May 7, 2026.
This Delta deal was found by Cheapflights users on 5/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/176:00 am
PWM
- GRR
1 stop5h 46m
Delta
Deal found 5/4![Delta logo]()
$168
This Southwest deal was found by Cheapflights users on 5/2. 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.
Wed 6/171:05 pm
PWM
- GRR
2 stops10h 45m
Southwest
Deal found 5/2![Southwest logo]()
$173
This American Airlines deal was found by Cheapflights users on 5/5. 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.
Wed 6/245:58 pm
PWM
- GRR
1 stop6h 23m
American Airlines
Deal found 5/5![American Airlines logo]()
$178
This American Airlines deal was found by Cheapflights users on 5/2. 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.
Mon 5/256:00 am
PWM
- GRR
1 stop8h 06m
American Airlines
Deal found 5/2![American Airlines logo]()
$188
This American Airlines deal was found by Cheapflights users on 5/4. 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.
Mon 6/15:17 pm
PWM
- GRR
2 stops7h 11m
American Airlines
Deal found 5/4![American Airlines logo]()
$193
This American Airlines deal was found by Cheapflights users on 5/5. 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 6/257:28 pm
PWM
- GRR
1 stop5h 02m
American Airlines
Deal found 5/5![American Airlines logo]()
$204
This United Airlines deal was found by Cheapflights users on 5/6. 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 7/115:15 am
PWM
- GRR
2 stops9h 41m
United Airlines
Deal found 5/6![United Airlines logo]()
$209
This Southwest deal was found by Cheapflights users on 5/5. 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.
Thu 6/251:00 pm
PWM
- GRR
2 stops11h 15m
Southwest
Deal found 5/5![Southwest logo]()
$219
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/257:56 pm
PWM
- GRR
3 stops39h 53m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$221
This Southwest deal was found by Cheapflights users on 5/3. 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.
Mon 7/277:40 am
PWM
- GRR
1 stop4h 25m
Southwest
Deal found 5/3![Southwest logo]()
$224
This Southwest deal was found by Cheapflights users on 5/5. 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.
Sun 6/215:30 am
PWM
- GRR
1 stop10h 40m
Southwest
Deal found 5/5![Southwest logo]()
$229
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 May 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $335 (United Airlines) |
One-way from | $168 (Delta) |
Popular in | October |
Cheapest in | August |
Average price | $382 |
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 May 7, 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
Cheapest round-trip
PortlandGrand Rapids
PWM - GRR
PWMGRR
Portland
Tue 5/26
5:15 am-1:04 pm
2 stops7h 49m
Grand Rapids Gerald R. Ford Intl
Tue 6/2
4:38 pm-11:51 pm
2 stops7h 13m
$345
PortlandGrand Rapids
PWM - GRR
PWMGRR
Portland
Wed 6/10
6:00 am-11:46 am
1 stop5h 46m
Grand Rapids Gerald R. Ford Intl
Wed 6/17
5:30 am-11:55 am
1 stop6h 25m
$355
Quickest round-trip
PortlandGrand Rapids
PWM - GRR
PWMGRR
Portland
Thu 8/20
7:40 am-12:15 pm
1 stop4h 35m
Grand Rapids Gerald R. Ford Intl
Mon 8/24
4:55 pm-9:30 pm
1 stop4h 35m
$375
PortlandGrand Rapids
PWM - GRR
PWMGRR
Portland
Mon 6/1
5:15 am-12:48 pm
2 stops7h 33m
Grand Rapids Gerald R. Ford Intl
Mon 6/8
4:38 pm-11:30 pm
1 stop6h 52m
$380
PortlandGrand Rapids
PWM - GRR
PWMGRR
Portland
Thu 10/1
6:00 am-10:59 am
1 stop4h 59m
Grand Rapids Gerald R. Ford Intl
Sun 10/4
6:09 am-11:01 am
1 stop4h 52m
$391
PortlandGrand Rapids
PWM - GRR
PWMGRR
Portland
Thu 5/28
6:02 am-11:57 am
1 stop5h 55m
Grand Rapids Gerald R. Ford Intl
Sun 5/31
5:30 am-11:55 am
1 stop6h 25m
$401
PortlandGrand Rapids
PWM - GRR
PWMGRR
Portland
Thu 5/28
8:04 am-12:43 pm
1 stop4h 39m
Grand Rapids Gerald R. Ford Intl
Sun 5/31
6:00 am-1:38 pm
2 stops7h 38m
$406
PortlandGrand Rapids
PWM - GRR
PWMGRR
Portland
Sat 8/29
5:40 am-11:20 am
1 stop5h 40m
Grand Rapids Gerald R. Ford Intl
Sun 8/30
4:55 pm-9:30 pm
1 stop4h 35m
$407
PortlandGrand Rapids
PWM - GRR
PWMGRR
Portland
Fri 6/12
7:40 am-12:05 pm
1 stop4h 25m
Grand Rapids Gerald R. Ford Intl
Mon 6/15
6:00 pm-12:05 am
2 stops6h 05m
$412
Cheapest one-way
PortlandGrand Rapids
PWM - GRR
PWMGRR
Portland
Wed 6/17
6:00 am-11:46 am
1 stop5h 46m
$168
Showing 1-10 of 15 resultsSorted by cheapest first
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 May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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
More
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 $309). Flying from Portland, Maine to Grand Rapids in October is currently the most expensive (average of $527). 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?
What’s the top layover airport for flights from Portland, Maine to Grand Rapids?
Share of 1-stop round-trip flights from Portland, Maine to Grand Rapids chosen by Cheapflights users in the past 12 months, using the same layover each way.
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?
Average round-trip fare for 1-stop flights from Portland, Maine to Grand Rapids, chosen by Cheapflights users in the past 12 months, with the same layover each way.
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?
Shortest average travel time for 1-stop one-way flights from Portland, Maine to Grand Rapids, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
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?
Average layover duration for 1-stop one-way flights from Portland, Maine to Grand Rapids, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
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
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 May 7, 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.
Boarding
8.1
Food
7.2
Entertainment
7.8
Overall
7.9
Comfort
7.9
Crew
8.5
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Boarding
8.1
Food
7.2
Entertainment
7.8
Overall
7.9
Comfort
7.9
Crew
8.5
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Boarding
8.1
Food
7.2
Entertainment
7.8
Overall
7.9
Comfort
7.9
Crew
8.5
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Boarding
8.1
Food
7.2
Entertainment
7.8
Overall
7.9
Comfort
7.9
Crew
8.5
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
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.
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Book flights to Grand Rapids if you plan to visit one of these locationsHolland
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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 May 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$236 | Average$379 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$256 | Average$557 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$258 | Average$471 | FlexibilityNo cancel fee | On-time69% |