
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $285 (Sun Country Air) |
One-way from | $143 (Sun Country Air) |
Popular in | December |
Cheapest in | July |
Average price | $418 |
Good round-trip deal | $310 or less |
Fly from
Fly to
Route
Depart
Return
Price
Grand RapidsPortland
GRR - PDX
GRRPDX
Grand Rapids Gerald R. Ford Intl
Wed 3/18
12:20 pm-5:39 pm
1 stop8h 19m
Portland
Tue 3/24
12:30 am-11:37 am
1 stop8h 07m
Grand RapidsPortland
GRR - PDX
GRRPDX
Grand Rapids Gerald R. Ford Intl
Wed 4/8
5:03 pm-10:29 pm
1 stop8h 26m
Portland
Tue 4/14
5:00 am-4:00 pm
2 stops8h 00m
Grand RapidsPortland
GRR - PDX
GRRPDX
Grand Rapids Gerald R. Ford Intl
Tue 3/3
3:25 pm-9:15 pm
1 stop8h 50m
Portland
Sat 3/7
11:28 pm-11:09 am
1 stop7h 41m
Grand RapidsPortland
GRR - PDX
GRRPDX
Grand Rapids Gerald R. Ford Intl
Thu 3/5
12:12 pm-5:33 pm
1 stop8h 21m
Portland
Tue 3/10
11:15 pm-10:09 am
1 stop7h 54m
Grand RapidsPortland
GRR - PDX
GRRPDX
Grand Rapids Gerald R. Ford Intl
Wed 4/29
3:43 pm-9:14 pm
1 stop8h 31m
Portland
Mon 5/4
11:55 pm-10:49 am
1 stop7h 54m
Grand RapidsPortland
GRR - PDX
GRRPDX
Grand Rapids Gerald R. Ford Intl
Wed 4/29
5:05 pm-11:10 pm
1 stop9h 05m
Portland
Mon 5/4
5:10 am-5:05 pm
1 stop8h 55m
Grand RapidsPortland
GRR - PDX
GRRPDX
Grand Rapids Gerald R. Ford Intl
Tue 3/3
4:20 pm-10:15 pm
2 stops8h 55m
Portland
Sat 3/7
7:25 pm-10:50 am
2 stops12h 25m
Grand RapidsPortland
GRR - PDX
GRRPDX
Grand Rapids Gerald R. Ford Intl
Wed 2/4
12:17 pm-5:35 pm
1 stop8h 18m
Portland
Mon 2/9
1:53 pm-10:49 pm
1 stop5h 56m
Grand RapidsPortland
GRR - PDX
GRRPDX
Grand Rapids Gerald R. Ford Intl
Wed 3/4
6:55 am-3:40 pm
2 stops11h 45m
Portland
Thu 3/5
11:55 pm-12:05 pm
1 stop9h 10m
Grand RapidsPortland
GRR - PDX
GRRPDX
Grand Rapids Gerald R. Ford Intl
Thu 3/12
5:50 pm-1:25 am
2 stops10h 35m
Portland
Wed 3/18
6:30 am-10:30 pm
2 stops13h 00m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
Booking 79 days in advance of your planned departure date is, on average, the best time to get cheap flights from Grand Rapids to Portland. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, August is the cheapest month in which you can book a flight from Grand Rapids to Portland (average of $96). Flying from Grand Rapids to Portland in March is currently the most expensive (average of $346). 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.
Crew
Entertainment
Overall
Food
Comfort
Boarding
Reviews
Thomas,Dec 2025
SEA - DEN
Crew
Entertainment
Overall
Food
Comfort
Boarding
Reviews
Thomas,Dec 2025
SEA - DEN
Crew
Entertainment
Overall
Food
Comfort
Boarding
Reviews
Thomas,Dec 2025
SEA - DEN
Crew
Entertainment
Overall
Food
Comfort
Boarding
Reviews
Thomas,Dec 2025
SEA - DEN
Crew
Entertainment
Overall
Food
Comfort
Boarding
Reviews
Thomas,Dec 2025
SEA - DEN
Crew
Entertainment
Overall
Food
Comfort
Boarding
Reviews
Thomas,Dec 2025
SEA - DEN
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$96 | Average$203 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$109 | Average$258 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$175 | Average$394 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$220 | Average$435 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$248 | Average$399 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$361 | Average$446 | FlexibilityNo cancel fee | On-time63% |