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Cheap flights from Boston to Portland

12 nonstop flights a week, 1 of them today. Operated by 3 airlines, about 5h 53m in the air, 2,533 mi (4,077 km). Tickets from $296, nonstop from $318.

Flights from Boston to Portland

Pick a departure date to see flights and seller prices

We search agencies and airlines for your day: nonstop and connecting flights, baggage, departure and arrival times.

Filters

Best fares from Boston to Portland

Lowest one-way prices found by recent searches for the next 120 days; press a card to search that date

Cheapest one-way $296 29 December 2026, with a connection Cheapest nonstop $318 14 November 2026, Alaska Airlines Cheapest in the next 7 days $318 14 November, Sat Cheapest weekend departure $318 Sat, 14 November 2026 Cheapest month December 2026 tickets from $296

Boston to Portland at a glance

flight time, from 5h 20m to 8h 9m
5h 53m
straight-line distance
2,533 mi (4,077 km)
flights a week
12
flight today
1
first and last departure
06:00 - 19:03
lowest price, with a connection, 29 December
$296
lowest nonstop price
$318
airlines
3

Boston to Portland ticket prices by month

Lowest one-way fare found by recent searches

Cheapest month: December 2026, tickets from $296. Prices come from searches over the last few days; check the search for your exact date.

The most expensive month is November 2026: from $318. The average across months is $307.

Boston to Portland flight schedule

12 flights a week, 1 today, 10 seasonal or one-off. Departure and arrival times are local.

FlightDepartsArrivesDurationDaysAircraft
AS 311
Alaska Airlines
06:00 Logan International, terminal B
09:23 Portland International
5h 23m
Mon, Fri, Sat, Sun
Boeing 737-900
AS 358
Alaska Airlines
16:28 Logan International, terminal B
19:49 Portland International
5h 21m
Mon, Fri, Sat, Sun
Boeing 737-800
AS 358
Alaska Airlines
16:33 Logan International, terminal B
19:53 Portland International
5h 20m
Mon, Tue, Wed, Thu, Fri, Sun
Boeing 737-800
AS 1526
Alaska Airlines
19:03 Logan International, terminal B
22:26 Portland International
5h 23m
Sat
Boeing 737-800

Seasonal and one-off flights

Not operating in the next two weeks. The first of them is on 1 December.

FlightDepartsArrivesDurationDaysAircraft
AS 358
Alaska Airlines
16:56 Logan International, terminal B
20:29 Portland International
5h 33m
Seasonal
Boeing 737
AS 358
Alaska Airlines
16:46 Logan International, terminal B
20:27 Portland International
5h 41m
Seasonal
Boeing 737-900
UA 721
United Airlines
14:16 Logan International, terminal B
20:25 Portland International
8h 9m
Seasonal
Boeing 737-900
AS 1319
Alaska Airlines
17:06 Logan International, terminal B
20:26 Portland International
5h 20m
Seasonal
Boeing 737-900
AS 1584
Alaska Airlines
10:00 Logan International, terminal B
13:20 Portland International
6h 20m
Selected dates
Boeing 737-900
AS 1319
Alaska Airlines
06:00 Logan International, terminal B
09:20 Portland International
6h 20m
Seasonal
Boeing 737-900
AS 1329
Alaska Airlines
17:32 Logan International, terminal B
20:52 Portland International
6h 20m
Seasonal
Boeing 737-900
B6 95
jetBlue
10:06 Logan International, terminal C
13:10 Portland International
6h 4m
Seasonal
Airbus A220-300
B6 395
jetBlue
09:55 Logan International, terminal C
13:03 Portland International
6h 8m
Seasonal
Airbus A321
B6 95
jetBlue
19:19 Logan International, terminal C
22:31 Portland International
6h 12m
Seasonal
Airbus A220-300

Days of the week are taken from the schedule for the next 14 days; schedules change by season. Portland is 3 hours behind Boston. The search shows seat availability and the price for your date.

Airlines flying Boston to Portland

Flights a week by schedule and the cheapest nonstop fare of each airline found by recent searches

Alaska Airlines12 a week jetBluefrom 20 May United Airlinesfrom 11 February
  • Alaska Airlines: 6 flights, first departure at 06:00, last at 19:03, tickets from $318 on 14 November MTWTFSS Alaska Airlines Boston to Portland
  • jetBlue: 2 flights, first departure at 09:55, last at 19:19 MTWTFSS
  • United Airlines: 1 flight, departs at 14:16 MTWTFSS

Airports

Where flights from Boston to Portland depart and land

Departure from Boston

Logan International BOS

12 flights a week, terminals B, C, 2 mi (3 km) from the city centre

About the airport

Arrival in Portland

Portland International PDX

12 flights a week, 7 mi (11 km) from the city centre

About the airport

Frequently asked questions

How long is the flight from Boston to Portland?
A nonstop flight takes 5 hours 53 minutes on average, from 5h 20m to 8h 9m depending on the flight.
How far is Portland from Boston?
2,533 mi (4,077 km) in a straight line between the cities.
Which airlines fly nonstop from Boston to Portland?
Alaska Airlines (12 a week), jetBlue and United Airlines.
How many flights a day are there from Boston to Portland?
1 flight today and 12 a week, about 1.7 a day on average.
When are the first and last flights from Boston to Portland?
The first departure is at 06:00 (AS311), the last at 19:03 (AS1526). Local time.
What is the cheapest month to fly from Boston to Portland?
December 2026: tickets from $296. The most expensive is November 2026, from $318.
What is the cheapest upcoming date to fly from Boston to Portland?
29 December 2026 (Tuesday): from $296 one way, with a connection, by recent searches. The search shows the price for your dates.
Which airline is the cheapest from Boston to Portland?
Alaska Airlines: nonstop tickets from $318 on 14 November by recent searches. Prices change daily, so compare the sellers in the search.
What is the time difference between Boston and Portland?
Portland is 3 hours behind Boston. Schedule times on this page are local to each airport.
Which Boston airport do flights to Portland leave from?
Logan International (12 a week).