
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $177 (Delta) |
Popular in | April |
Cheapest in | October |
Average price | $370 |
Fly from
Fly to
Route
Depart
Return
Price
PortlandBuffalo
PWM - BUF
PWMBUF
Portland
Fri 1/23
5:07 pm-11:33 pm
1 stop6h 26m
Buffalo
Sun 1/25
5:27 pm-11:43 pm
1 stop6h 16m
PortlandBuffalo
PWM - BUF
PWMBUF
Portland
Sat 12/13
4:45 pm-10:58 pm
1 stop6h 13m
Buffalo
Wed 12/17
6:12 am-12:13 pm
1 stop6h 01m
PortlandBuffalo
PWM - BUF
PWMBUF
Portland
Wed 12/10
2:34 pm-7:19 pm
1 stop4h 45m
Buffalo
Sun 12/14
7:59 pm-11:59 pm
1 stop4h 00m
PortlandBuffalo
PWM - BUF
PWMBUF
Portland
Sat 2/14
5:31 am-11:39 am
1 stop6h 08m
Buffalo
Wed 2/18
5:24 pm-11:51 pm
1 stop6h 27m
PortlandBuffalo
PWM - BUF
PWMBUF
Portland
Wed 12/10
6:18 pm-4:00 pm
1 stop21h 42m
Buffalo
Sun 12/14
12:05 pm-9:06 am
2 stops21h 01m
PortlandBuffalo
PWM - BUF
PWMBUF
Portland
Sat 12/13
6:00 am-4:53 pm
2 stops10h 53m
Buffalo
Wed 12/17
10:10 am-2:19 pm
1 stop4h 09m
PortlandBuffalo
PWM - BUF
PWMBUF
Portland
Wed 12/10
6:00 am-10:47 am
1 stop4h 47m
Buffalo
Sun 12/14
6:50 pm-11:09 pm
1 stop4h 19m
PortlandBuffalo
PWM - BUF
PWMBUF
Portland
Fri 12/5
5:34 am-12:13 pm
1 stop6h 39m
PortlandBuffalo
PWM - BUF
PWMBUF
Portland
Fri 12/5
11:21 am-2:15 pm
2 stops26h 54m
PortlandBuffalo
PWM - BUF
PWMBUF
Portland
Tue 12/23
3:15 pm-8:00 pm
1 stop4h 45m
| 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 |
Currently, October is the cheapest month in which you can book a flight from Portland, Maine to Buffalo (average of $89). Flying from Portland, Maine to Buffalo in June is currently the most expensive (average of $167). 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.
When flying from Portland, Maine to Buffalo, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 45% versus a flight at noon.
Boarding
Entertainment
Comfort
Crew
Overall
Food
Reviews
Mike,Aug 2025
OKC - AUS
Boarding
Entertainment
Comfort
Crew
Overall
Food
Reviews
Mike,Aug 2025
OKC - AUS
Boarding
Entertainment
Comfort
Crew
Overall
Food
Reviews
Mike,Aug 2025
OKC - AUS
Boarding
Entertainment
Comfort
Crew
Overall
Food
Reviews
Mike,Aug 2025
OKC - AUS
Boarding
Entertainment
Comfort
Crew
Overall
Food
Reviews
Mike,Aug 2025
OKC - AUS
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$196 | Average$296 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$196 | Average$316 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$203 | Average$250 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$238 | Average$432 | FlexibilityNo cancel fee | On-time63% |