Cheap Flights from Boise, ID to Portland, ME from $237

Return flight: Portland – Boise

On Cheapflightsplus.com you will find 40 connecting flights from Boise to Portland. You can compare airfare deals from 3 airlines and multiple travel sites from $237, book and save on cheap plane tickets and last minute offers. Also check out BOI-PWM flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Boise to Portland Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $237 (one-way), $406 (round-trip).
Direct flights
  • Check to choose departure date Check to choose departure date
Check prices for return flight
Find flights
Full flight schedule will help you in detecting at what time planes fly from Boise to Portland. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
Departure Arrival Flight Details Flight Duration Price
05:00 — 10:28
+1 day
05:00 — 07:10 UA4775 United Airlines
Boise — Denver
16h 40m stop
23:50 — 05:08 UA355 United Airlines
Denver — Washington D.C.
3h 37m stop
08:45 — 10:28 UA6052 United Airlines
Washington D.C. — Portland
27h 28m
including layover
Find flight
from$527
05:00 — 10:31
+1 day
05:00 — 07:10 UA4775 United Airlines
Boise — Denver
16h 49m stop
23:59 — 05:37 UA675 United Airlines
Denver — Newark
3h 23m stop
09:00 — 10:31 UA3716 United Airlines
Newark — Portland
27h 31m
including layover
Find flight
from$527
06:30 — 22:42
06:30 — 07:09 AS2122 Alaska Airlines
Boise — Seattle
2h 6m stop
09:15 — 17:25 AS442 Alaska Airlines
Seattle — Philadelphia
3h 45m stop
21:10 — 22:42 AS4422 Alaska Airlines
Philadelphia — Portland
14h 12m
including layover
Find flight
from$930
07:00 — 18:24
+1 day
07:00 — 09:00 UA1782 United Airlines
Boise — Denver
14h 59m stop
23:59 — 05:37 UA675 United Airlines
Denver — Newark
11h 23m stop
17:00 — 18:24 UA3619 United Airlines
Newark — Portland
33h 24m
including layover
Find flight
from$551
07:00 — 14:38
+1 day
07:00 — 09:00 UA1782 United Airlines
Boise — Denver
14h 50m stop
23:50 — 05:08 UA355 United Airlines
Denver — Washington D.C.
7h 47m stop
12:55 — 14:38 UA3627 United Airlines
Washington D.C. — Portland
29h 38m
including layover
Find flight
from$552
08:00 — 11:33
+1 day
08:00 — 09:27 UA4730 United Airlines
Boise — Los Angeles
7h 3m stop
16:30 — 00:41 UA1700 United Airlines
Los Angeles — Newark
9h 19m stop
10:00 — 11:33 UA3716 United Airlines
Newark — Portland
25h 33m
including layover
Find flight
from$550
08:00 — 11:33
+1 day
08:00 — 09:27 UA4730 United Airlines
Boise — Los Angeles
12h 8m stop
21:35 — 05:29 UA1754 United Airlines
Los Angeles — Newark
4h 31m stop
10:00 — 11:33 UA3716 United Airlines
Newark — Portland
25h 33m
including layover
Find flight
from$550
10:42 — 23:20
+1 day
10:42 — 12:53 UA5830 United Airlines
Boise — Denver
11h 6m stop
23:59 — 05:37 UA675 United Airlines
Denver — Newark
16h 22m stop
21:59 — 23:20 UA673 United Airlines
Newark — Portland
34h 38m
including layover
Find flight
from$562
12:59 — 23:20
+1 day
12:59 — 14:07 UA4733 United Airlines
Boise — San Francisco
2h 33m stop
16:40 — 01:15 UA1149 United Airlines
San Francisco — Newark
20h 44m stop
21:59 — 23:20 UA673 United Airlines
Newark — Portland
32h 21m
including layover
Find flight
from$812
14:03 — 11:33
+1 day
14:03 — 15:25 UA4633 United Airlines
Boise — Los Angeles
1h 5m stop
16:30 — 00:41 UA1700 United Airlines
Los Angeles — Newark
9h 19m stop
10:00 — 11:33 UA3716 United Airlines
Newark — Portland
19h 30m
including layover
Find flight
from$503
14:34 — 23:20
+1 day
14:34 — 16:35 UA2173 United Airlines
Boise — Denver
7h 24m stop
23:59 — 05:37 UA675 United Airlines
Denver — Newark
16h 22m stop
21:59 — 23:20 UA673 United Airlines
Newark — Portland
30h 46m
including layover
Find flight
from$562
17:30 — 10:42
+1 day
17:30 — 19:30 UA395 United Airlines
Boise — Denver
4h 29m stop
23:59 — 05:16 UA1924 United Airlines
Denver — Washington D.C.
3h 44m stop
09:00 — 10:42 UA4895 United Airlines
Washington D.C. — Portland
15h 12m
including layover
Find flight
from$600
17:30 — 11:33
+1 day
17:30 — 19:30 UA395 United Airlines
Boise — Denver
4h 15m stop
23:45 — 05:19 UA1291 United Airlines
Denver — Newark
4h 41m stop
10:00 — 11:33 UA3716 United Airlines
Newark — Portland
16h 3m
including layover
Find flight
from$675
18:58 — 11:33
+1 day
18:58 — 20:02 UA2013 United Airlines
Boise — San Francisco
1h 28m stop
21:30 — 05:57 UA1785 United Airlines
San Francisco — Newark
4h 3m stop
10:00 — 11:33 UA3716 United Airlines
Newark — Portland
14h 35m
including layover
Find flight
from$601
18:58 — 11:33
+1 day
18:58 — 20:02 UA2013 United Airlines
Boise — San Francisco
3h 53m stop
23:55 — 08:22 UA369 United Airlines
San Francisco — Newark
1h 38m stop
10:00 — 11:33 UA3716 United Airlines
Newark — Portland
14h 35m
including layover
Find flight
from$606
19:17 — 11:26
+1 day
19:17 — 20:09 NK305 Spirit Airlines
Boise — Las Vegas
1h 50m stop
21:59 — 05:26 NK903 Spirit Airlines
Las Vegas — Orlando
2h 49m stop
08:15 — 11:26 MX738 Mexicana
Orlando — Portland
14h 9m
including layover
Find flight
from$237
19:25 — 23:20
+1 day
19:25 — 20:33 UA4753 United Airlines
Boise — San Francisco
3h 22m stop
23:55 — 08:28 UA1385 United Airlines
San Francisco — Newark
13h 31m stop
21:59 — 23:20 UA673 United Airlines
Newark — Portland
25h 55m
including layover
Find flight
from$628
*Departure and arrival times - local. Updated on December 21, 2024

Flight Information

Below we will explain in detail what the flights cost on the destination from Boise to Portland depends on and how to choose the most interesting flight option for you.

Distance between Boise and Portland is 3648 miles. Time difference between the cities is 2h. Airplanes depart 05:00 to 19:25 from 1 Boise airport and arrive 05:00 to 19:25 to 1 Portland airport. Average flight time is 25h 8m.

  • The fastest flight 13h 15m
  • Average flight time 25h 8m
  • The earliest flight 05:00
  • The latest flight 19:25
  • Distance 2267 ml

The cheapest months to travel to Portland are january (from 237 $), february (from 503 $), december (from 527 $).

What is the lowest airfare Boise to Portland?

The cheapest plane ticket found by our users is $237. This airfare is for economy class on one-way NK305 flight by Spirit Airlines for January 12, 2025 which leaves Boise in Boise at 19:17 am and arrives at Portland Portland Intl Jetport at 11:26.

Economy class
$237
Find
Business class
?
Find
First class
?
Find

Popular Airlines on the Route

The flight Boise — Portland is served by 3 regular airlines and 1 low-cost airline. Most of the flights on this route are operated by United Airlines - 37 departures per week at the price of from $ 503 . And the most expensive tickets are offered by Alaska Airlines airline - from $ 930.

Direct flights

There’re no direct flights on this route. Try flights with stops.

Connecting Flights

There are 40 flights with layovers on the route. The fastest connecting flight is UA4730 by United Airlines takes 13h 15m and the cheapest is NK305 by Spirit Airlines for $237.

  • from $503
    Find
  • AS - Alaska Airlines
    from $636
    Find
  • NK - Spirit Airlines
    from $237
    Find
See more connecting flights

Airports

You can fly from Boise to Portland from 1 airports (Boise).

Boise airports

  • Boise-BOI
    from $237
    Find

Portland airports

  • Portland Intl Jetport-PWM
    Find

How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

Back