
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $212 (Southwest) |
One-way from | $99 (Delta) |
Popular in | December |
Cheapest in | May |
Average price | $326 |
Good round-trip deal | $347 or less |
Good one-way deal | $208 or less |
Fly from
Fly to
Route
Depart
Return
Price
PortlandBoston
PDX - BOS
PDXBOS
Portland
jue. 4/2
1:56 pm-11:59 pm
1 stop7h 03m
Boston Logan Intl
sáb. 4/4
5:15 pm-10:53 pm
1 stop8h 38m
PortlandBoston
PDX - BOS
PDXBOS
Portland
jue. 1/29
11:05 am-10:30 pm
1 stop8h 25m
Boston Logan Intl
mié. 2/4
1:20 pm-10:15 pm
2 stops11h 55m
PortlandBoston
PDX - BOS
PDXBOS
Portland
mié. 3/4
7:15 am-3:36 pm
Nonstop5h 21m
Boston Logan Intl
mié. 3/11
4:36 pm-8:00 pm
Nonstop6h 24m
PortlandBoston
PDX - BOS
PDXBOS
Portland
mié. 3/25
9:30 pm-5:53 am
Nonstop5h 23m
Boston Logan Intl
mar. 3/31
6:00 am-9:23 am
Nonstop6h 23m
PortlandBoston
PDX - BOS
PDXBOS
Portland
jue. 4/2
1:56 pm-11:59 pm
1 stop7h 03m
Boston Logan Intl
dom. 4/5
7:10 am-1:09 pm
1 stop8h 59m
PortlandBoston
PDX - BOS
PDXBOS
Portland
lun. 2/2
11:59 pm-12:46 pm
1 stop9h 47m
Boston Logan Intl
lun. 2/9
2:20 pm-10:32 pm
2 stops11h 12m
PortlandBoston
PDX - BOS
PDXBOS
Portland
mié. 1/21
11:05 pm-11:12 am
1 stop9h 07m
Boston Logan Intl
vie. 1/23
5:57 pm-12:43 am
1 stop9h 46m
PortlandBoston
PDX - BOS
PDXBOS
Portland
mié. 3/4
6:20 am-8:50 pm
2 stops11h 30m
Boston Logan Intl
mié. 3/11
5:45 am-12:50 pm
2 stops10h 05m
PortlandBoston
PDX - BOS
PDXBOS
Portland
mié. 3/18
9:30 pm-5:53 am
Nonstop5h 23m
Boston Logan Intl
mar. 3/24
6:00 am-9:23 am
Nonstop6h 23m
PortlandBoston
PDX - BOS
PDXBOS
Portland
mar. 3/24
5:02 pm-6:10 am
1 stop10h 08m
Boston Logan Intl
mié. 4/1
7:10 am-8:59 pm
1 stop16h 49m
| 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 |
The best time to book flights from Portland to Boston is 57 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Currently, April is the cheapest month in which you can book a flight from Portland to Boston (average of $103). Flying from Portland to Boston in March is currently the most expensive (average of $210). 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.
A simple way to save on the total cost of your ticket is to fly from Portland to Boston at noon. If you’re flexible enough to do this you can expect to save up to 47% on your trip compared to booking a flight in the morning.
Minneapolis (MSP) – chosen by Cheapflights users on 50% of 1-stop itineraries from Portland to Boston on Cheapflights.
Minneapolis (MSP) is the most affordable 1-stop option, with an average round-trip price of $164.
Flights via Minneapolis (MSP) have the shortest average one-way travel time for 1-stop routes: 7h 09m.
Flights via Minneapolis (MSP) offer the fastest connection on this route, with an average layover time of 1h 47m.
Comfort
Overall
Boarding
Food
Crew
Entertainment
Reviews
Anonymous,Dec 2025
SEA - MSY
Comfort
Overall
Boarding
Food
Crew
Entertainment
Reviews
Anonymous,Dec 2025
SEA - MSY
Comfort
Overall
Boarding
Food
Crew
Entertainment
Reviews
Anonymous,Dec 2025
SEA - MSY
Comfort
Overall
Boarding
Food
Crew
Entertainment
Reviews
Anonymous,Dec 2025
SEA - MSY
Comfort
Overall
Boarding
Food
Crew
Entertainment
Reviews
Anonymous,Dec 2025
SEA - MSY
Comfort
Overall
Boarding
Food
Crew
Entertainment
Reviews
Anonymous,Dec 2025
SEA - MSY
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$122 | Average$360 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$127 | Average$296 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$128 | Average$297 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$158 | Average$280 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$206 | Average$401 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$236 | Average$398 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$260 | Average$478 | FlexibilityNo cancel fee | On-time75% |