$170+ Cheap flights from Grand Rapids to Portland, ME (GRR - PWM)
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 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
GRR — PWM
Nov 26 — Dec 31
Round-trip
1 adult, Economy
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Find cheap flights from Grand Rapids to Portland 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
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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 Grand Rapids to Portland
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Cheapest flights from Grand Rapids to PortlandExplore the most affordable flight options available from Grand Rapids to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 27, 2026.
Explore the most affordable flight options available from Grand Rapids to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 27, 2026.
This Delta deal was found by Cheapflights users on 10/23. 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.
Tue 12/812:07 pm -
1 stop4h 32m
Thu 12/106:00 am -
1 stop6h 42m
Deal found 10/23![Delta logo]()
$281
This American Airlines deal was found by Cheapflights users on 10/23. 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 11/105:50 am -
1 stop5h 38m
Tue 11/176:17 am -
2 stops9h 27m
Deal found 10/23![American Airlines logo]()
$286
This Delta deal was found by Cheapflights users on 10/23. 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.
Tue 11/101:43 pm -
2 stops10h 36m
Tue 11/1712:45 pm -
2 stops11h 09m
Deal found 10/23![Delta logo]()
$292
This American Airlines deal was found by Cheapflights users on 10/26. 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 12/85:13 am -
1 stop6h 29m
Thu 12/105:00 am -
2 stops9h 01m
Deal found 10/26![American Airlines logo]()
$344
This Southwest deal was found by Cheapflights users on 10/25. 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 12/295:20 am -
1 stop4h 30m
Thu 1/75:30 am -
2 stops14h 15m
Deal found 10/25![Southwest logo]()
$365
This United Airlines deal was found by Cheapflights users on 10/23. 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.
Fri 11/203:34 pm -
1 stop6h 18m
Fri 11/278:29 am -
1 stop7h 37m
Deal found 10/23![United Airlines logo]()
$367
This American Airlines deal was found by Cheapflights users on 10/25. 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 12/215:06 pm -
1 stop5h 53m
Tue 1/56:00 am -
1 stop6h 59m
Deal found 10/25![American Airlines logo]()
$369
This Southwest deal was found by Cheapflights users on 10/25. 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 12/2511:00 am -
2 stops10h 50m
Thu 1/75:30 am -
2 stops14h 15m
Deal found 10/25![Southwest logo]()
$376
This United Airlines deal was found by Cheapflights users on 10/22. 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 11/147:00 am -
1 stop7h 16m
Wed 11/185:08 pm -
1 stop4h 56m
Deal found 10/22![United Airlines logo]()
$381
Best flights from Grand Rapids to PortlandDiscover carefully curated flight deals from Grand Rapids to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 27, 2026.
Discover carefully curated flight deals from Grand Rapids to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 27, 2026.
This Delta deal was found by Cheapflights users on 10/23. 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.
Tue 11/101:43 pm -
2 stops10h 36m
Tue 11/1712:45 pm -
2 stops11h 09m
Deal found 10/23![Delta logo]()
$292
This United Airlines deal was found by Cheapflights users on 10/22. 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 11/147:00 am -
1 stop7h 16m
Wed 11/185:08 pm -
1 stop4h 56m
Deal found 10/22![United Airlines logo]()
$381
This Southwest deal was found by Cheapflights users on 10/22. 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 12/171:25 pm -
2 stops10h 30m
Tue 12/221:10 pm -
1 stop11h 20m
Deal found 10/22![Southwest logo]()
$412
This Delta deal was found by Cheapflights users on 10/25. 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 12/165:59 pm -
1 stop5h 21m
Mon 1/45:14 pm -
1 stop5h 12m
Deal found 10/25![Delta logo]()
$339
This Delta deal was found by Cheapflights users on 10/26. 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.
Tue 12/812:07 pm -
1 stop4h 32m
Thu 12/106:00 am -
1 stop6h 42m
Deal found 10/26![Delta logo]()
$339
This United Airlines deal was found by Cheapflights users on 10/25. 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.
Wed 12/164:49 pm -
2 stops7h 09m
Mon 1/43:40 pm -
2 stops8h 19m
Deal found 10/25![United Airlines logo]()
$398
This United Airlines deal was found by Cheapflights users on 10/25. 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.
Thu 12/243:34 pm -
2 stops8h 25m
Fri 1/87:30 am -
2 stops8h 45m
Deal found 10/25![United Airlines logo]()
$450
This Delta deal was found by Cheapflights users on 10/25. 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.
Sun 12/274:05 pm -
1 stop7h 02m
Tue 1/55:14 pm -
1 stop5h 12m
Deal found 10/25![Delta logo]()
$438
This Delta deal was found by Cheapflights users on 10/26. 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 12/176:00 am -
1 stop5h 00m
Tue 12/225:35 am -
1 stop5h 52m
Deal found 10/26![Delta logo]()
$438
Last-minute flights from Grand Rapids to PortlandDiscover last-minute flight deals from Grand Rapids to Portland. Data last updated October 27, 2026 and is based on user searches.
Discover last-minute flight deals from Grand Rapids to Portland. Data last updated October 27, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 10/23. 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 11/1012:57 pm -
1 stop5h 20m
Tue 11/176:17 am -
1 stop6h 59m
Deal found 10/23![American Airlines logo]()
$281
This Delta deal was found by Cheapflights users on 10/23. 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.
Tue 11/101:43 pm -
2 stops10h 36m
Tue 11/1712:45 pm -
2 stops11h 09m
Deal found 10/23![Delta logo]()
$292
This United Airlines deal was found by Cheapflights users on 10/24. 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.
Wed 11/113:34 pm -
1 stop6h 17m
Thu 11/195:08 pm -
1 stop4h 56m
Deal found 10/24![United Airlines logo]()
$438
This United Airlines deal was found by Cheapflights users on 10/22. 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 11/147:00 am -
1 stop7h 16m
Wed 11/185:08 pm -
1 stop4h 56m
Deal found 10/22![United Airlines logo]()
$381
This United Airlines deal was found by Cheapflights users on 10/23. 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.
Fri 11/203:34 pm -
1 stop6h 18m
Fri 11/278:29 am -
1 stop7h 37m
Deal found 10/23![United Airlines logo]()
$367
One-way flights from Grand Rapids to PortlandSearch for one-way flight options from Grand Rapids to Portland. Find affordable one-way fares based on user searches. Data last updated October 27, 2026.
Search for one-way flight options from Grand Rapids to Portland. Find affordable one-way fares based on user searches. Data last updated October 27, 2026.
This Delta deal was found by Cheapflights users on 10/26. 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 1/65:15 am -
1 stop6h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Delta logo]()
$170
This Kiwi.com deal was found by Cheapflights users on 10/26. 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.
Wed 1/62:39 pm -
3 stops49h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Multiple Airlines logo]()
$283
Find flight deals from Grand Rapids to Portland
Discover tips and strategies to find the most affordable flight options for your journey from Grand Rapids (GRR) to Portland (PWM). 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 October 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $281 (Delta) |
One-way from | $170 (Delta) |
Popular in | July |
Cheapest in | April |
Average price | $415 |
Cheapflights Fare Finder
Customize your flight search to find flights from Grand Rapids to Portland 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 7,457,451 searches. Data last updated October 27, 2026.
Use the filters below to find and compare flights from Grand Rapids to Portland that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
Grand RapidsPortland
GRR Grand Rapids Gerald R. Ford Intl - PWM Portland
GRRPWM
Grand Rapids Gerald R. Ford Intl
Wed 1/6
5:15 am-12:07 pm
1 stop6h 52m
Portland
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$170
Grand RapidsPortland
GRR Grand Rapids Gerald R. Ford Intl - PWM Portland
GRRPWM
Grand Rapids Gerald R. Ford Intl
Wed 1/6
2:39 pm-4:20 pm
3 stops49h 41m
Portland
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$283
Grand RapidsPortland
GRR Grand Rapids Gerald R. Ford Intl - PWM Portland
GRRPWM
Grand Rapids Gerald R. Ford Intl
Tue 11/10
1:43 pm-12:19 am
2 stops10h 36m
Portland
Tue 11/17
12:45 pm-11:54 pm
2 stops11h 09m
$292
Grand RapidsPortland
GRR Grand Rapids Gerald R. Ford Intl - PWM Portland
GRRPWM
Grand Rapids Gerald R. Ford Intl
Wed 12/16
5:59 pm-11:20 pm
1 stop5h 21m
Portland
Mon 1/4
5:14 pm-10:26 pm
1 stop5h 12m
$339
Grand RapidsPortland
GRR Grand Rapids Gerald R. Ford Intl - PWM Portland
GRRPWM
Grand Rapids Gerald R. Ford Intl
Tue 12/8
12:07 pm-4:39 pm
1 stop4h 32m
Portland
Thu 12/10
6:00 am-12:42 pm
1 stop6h 42m
$339
Grand RapidsPortland
GRR Grand Rapids Gerald R. Ford Intl - PWM Portland
GRRPWM
Grand Rapids Gerald R. Ford Intl
Sat 11/14
7:00 am-2:16 pm
1 stop7h 16m
Portland
Wed 11/18
5:08 pm-10:04 pm
1 stop4h 56m
$381
Grand RapidsPortland
GRR Grand Rapids Gerald R. Ford Intl - PWM Portland
GRRPWM
Grand Rapids Gerald R. Ford Intl
Wed 12/16
4:49 pm-11:58 pm
2 stops7h 09m
Portland
Mon 1/4
3:40 pm-11:59 pm
2 stops8h 19m
$398
Grand RapidsPortland
GRR Grand Rapids Gerald R. Ford Intl - PWM Portland
GRRPWM
Grand Rapids Gerald R. Ford Intl
Thu 12/17
1:25 pm-11:55 pm
2 stops10h 30m
Portland
Tue 12/22
1:10 pm-12:30 am
1 stop11h 20m
$412
Grand RapidsPortland
GRR Grand Rapids Gerald R. Ford Intl - PWM Portland
GRRPWM
Grand Rapids Gerald R. Ford Intl
Sun 12/27
4:05 pm-11:07 pm
1 stop7h 02m
Portland
Tue 1/5
5:14 pm-10:26 pm
1 stop5h 12m
$438
Grand RapidsPortland
GRR Grand Rapids Gerald R. Ford Intl - PWM Portland
GRRPWM
Grand Rapids Gerald R. Ford Intl
Thu 12/17
6:00 am-11:00 am
1 stop5h 00m
Portland
Tue 12/22
5:35 am-11:27 am
1 stop5h 52m
$438
Showing 1-10 of 11 resultsSorted by cheapest first
Compare providers for flights from Grand Rapids to Portland
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 Grand Rapids to Portland in October.
| 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 Grand Rapids-Portland, Maine flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Grand Rapids-Portland, Maine flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Grand Rapids-Portland, Maine flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Grand Rapids-Portland, Maine 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 Grand Rapids-Portland, Maine 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 Grand Rapids to Portland
Have a flexible travel schedule? Discover the best time to fly to Portland from Grand Rapids with our price prediction graph.
GRR-PWM
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.
Reviews of airlines servicing Portland
Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated October 27, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andUnited Airlines from Grand Rapids to Portland to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Food
7.0
Crew
8.6
Overall
7.9
Entertainment
7.4
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Boarding
8.1
Food
7.0
Crew
8.6
Overall
7.9
Entertainment
7.4
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Boarding
8.1
Food
7.0
Crew
8.6
Overall
7.9
Entertainment
7.4
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Boarding
8.1
Food
7.0
Crew
8.6
Overall
7.9
Entertainment
7.4
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Boarding
8.1
Food
7.0
Crew
8.6
Overall
7.9
Entertainment
7.4
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Related info for your journey
Find useful and relevant information for your journey from Grand Rapids to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Portland?
Book flights to Portland if you plan to visit one of these locationsLewiston
North Conway
Brunswick
Conway
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Grand Rapids and Portland flights
Browse other Grand Rapids and Portland flight options. Last updated on October 27, 2026.
Other flights from Grand Rapids
Browse through other flights departing from Grand Rapids. Flights are based on user searches made on Cheapflights and were last updated on October 27, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Portland
Explore flights to Portland departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 27, 2026.
Top 4 airlines flying from Grand Rapids to Portland
Discover the top 4 airlines that operate flights from Grand Rapids to Portland. 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 7,457,451 searches. Data last updated October 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$257 | Average$374 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$324 | Average$516 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$341 | Average$451 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$362 | Average$462 | FlexibilityNo cancel fee | On-time71% |