United Airlines Boise to Portland Flights

Return flight: Portland – Boise

Cheapflightsplus.com will find cheap United Airlines flights from Boise to Portland. Compare airline ticket prices and book air tickets starting from $503 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of United Airlines, arrivals and departure details below.

Find Cheap Airfare Boise (ID) — Portland (ME) by United Airlines

To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in november: one-way - $503, two-way – $863.
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Below is a detailed 2024 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.
Departure Arrival Flight Details Flight Time Price
10:42 am — 11:20 pm
+1 day
10:42 am — 12:53 pm UA5830 United Airlines
Boise — Denver
11h 6m stop
11:59 pm — 5:37 am UA675 United Airlines
Denver — Newark
16h 22m stop
9:59 pm — 11:20 pm UA673 United Airlines
Newark — Portland
34h 38m
including layover
Find flight
from$562
12:59 pm — 11:20 pm
+1 day
12:59 pm — 2:07 pm UA4733 United Airlines
Boise — San Francisco
2h 33m stop
4:40 pm — 1:15 am UA1149 United Airlines
San Francisco — Newark
20h 44m stop
9:59 pm — 11:20 pm UA673 United Airlines
Newark — Portland
32h 21m
including layover
Find flight
from$812
2:03 pm — 11:33 am
+1 day
2:03 pm — 3:25 pm UA4633 United Airlines
Boise — Los Angeles
1h 5m stop
4:30 pm — 0:41 am UA1700 United Airlines
Los Angeles — Newark
9h 19m stop
10:00 am — 11:33 am UA3716 United Airlines
Newark — Portland
19h 30m
including layover
Find flight
from$503
2:34 pm — 11:20 pm
+1 day
2:34 pm — 4:35 pm UA2173 United Airlines
Boise — Denver
7h 24m stop
11:59 pm — 5:37 am UA675 United Airlines
Denver — Newark
16h 22m stop
9:59 pm — 11:20 pm UA673 United Airlines
Newark — Portland
30h 46m
including layover
Find flight
from$562
5:00 am — 10:31 am
+1 day
5:00 am — 7:10 am UA4775 United Airlines
Boise — Denver
16h 49m stop
11:59 pm — 5:37 am UA675 United Airlines
Denver — Newark
3h 23m stop
9:00 am — 10:31 am UA3716 United Airlines
Newark — Portland
27h 31m
including layover
Find flight
from$527
5:00 am — 10:28 am
+1 day
5:00 am — 7:10 am UA4775 United Airlines
Boise — Denver
16h 40m stop
11:50 pm — 5:08 am UA355 United Airlines
Denver — Washington D.C.
3h 37m stop
8:45 am — 10:28 am UA6052 United Airlines
Washington D.C. — Portland
27h 28m
including layover
Find flight
from$527
6:58 pm — 11:33 am
+1 day
6:58 pm — 8:02 pm UA2013 United Airlines
Boise — San Francisco
1h 28m stop
9:30 pm — 5:57 am UA1785 United Airlines
San Francisco — Newark
4h 3m stop
10:00 am — 11:33 am UA3716 United Airlines
Newark — Portland
14h 35m
including layover
Find flight
from$601
6:58 pm — 11:33 am
+1 day
6:58 pm — 8:02 pm UA2013 United Airlines
Boise — San Francisco
3h 53m stop
11:55 pm — 8:22 am UA369 United Airlines
San Francisco — Newark
1h 38m stop
10:00 am — 11:33 am UA3716 United Airlines
Newark — Portland
14h 35m
including layover
Find flight
from$606
7:00 am — 6:24 pm
+1 day
7:00 am — 9:00 am UA1782 United Airlines
Boise — Denver
14h 59m stop
11:59 pm — 5:37 am UA675 United Airlines
Denver — Newark
11h 23m stop
5:00 pm — 6:24 pm UA3619 United Airlines
Newark — Portland
33h 24m
including layover
Find flight
from$551
7:00 am — 2:38 pm
+1 day
7:00 am — 9:00 am UA1782 United Airlines
Boise — Denver
14h 50m stop
11:50 pm — 5:08 am UA355 United Airlines
Denver — Washington D.C.
7h 47m stop
12:55 pm — 2:38 pm UA3627 United Airlines
Washington D.C. — Portland
29h 38m
including layover
Find flight
from$552
8:00 am — 11:33 am
+1 day
8:00 am — 9:27 am UA4730 United Airlines
Boise — Los Angeles
7h 3m stop
4:30 pm — 0:41 am UA1700 United Airlines
Los Angeles — Newark
9h 19m stop
10:00 am — 11:33 am UA3716 United Airlines
Newark — Portland
25h 33m
including layover
Find flight
from$550
8:00 am — 11:33 am
+1 day
8:00 am — 9:27 am UA4730 United Airlines
Boise — Los Angeles
12h 8m stop
9:35 pm — 5:29 am UA1754 United Airlines
Los Angeles — Newark
4h 31m stop
10:00 am — 11:33 am UA3716 United Airlines
Newark — Portland
25h 33m
including layover
Find flight
from$550
*Departure and arrival times are local. Last updated on 11/17/2024

Flight Information

There are 38 flights by United Airlines from Boise to Portland every week with departures from Boise. All flights arrive at Portland Intl Jetport.

Departures start from 10:42 am to 8:00 am. Nonstop flight is 13h 15m. The time difference between Boise and Portland is 2h.

  • The fastest flight 13h 15m
  • Average flight time 25h 33m
  • The earliest flight 10:42 am
  • The latest flight 8:00 am
  • Distance 2267 ml

The cheapest months for traveling to Portland are february (from 503 $), december (from 527 $).

The cheapest flight by United Airlines that our users were able to find is $503. This airfare is economy class on one-way UA4633 flight for February 21, 2025 leaving Boise in Boise at 2:03 pm, it includes all taxes and additional fees.

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Other Popular Airlines on the Route

Besides United Airlines there are other 2 airline carriers between Boise and Portland. Please review schedules and prices from the most popular airlines to find the best airfare deals from Boise to Portland.

Nonstop flights

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

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Connecting Flights

List of flights with layovers (1 and more stops):

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

How to book an air ticket yourself?

How to book an air ticket yourself?
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  • 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.

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