Cheap Flights from Portland, OR to Boise, ID from $72

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On Cheapflightsplus.com you will find 20 direct and 178 connecting flights from Portland to Boise. You can compare airfare deals from 7 airlines and multiple travel sites from $72, book and save on cheap plane tickets and last minute offers. Also check out PDX-BOI flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Portland to Boise 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: $72 (one-way), $123 (round-trip).

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Best Flights from Portland to Boise Today

Take a look at the list of non stop flights and flights with layovers from Portland to Boise with the lowest price of $72. The fastest direct flight takes 1h 10m and the fastest connecting – 2h 56m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $75 Find flight	17:35 Portland Portland	19:46 Boise Boise	1h 11m	Hawaiian Airlines	HA6324
from $75 Find flight	14:30 Portland Portland	16:43 Boise Boise	1h 13m	Hawaiian Airlines	HA6327
from $76 Find flight	10:30 Portland Portland	12:50 Boise Boise	1h 20m	Hawaiian Airlines	HA6211
from $78 Find flight	17:35 Portland Portland	19:46 Boise Boise	1h 11m	Alaska Airlines	AS2004
from $78 Find flight	14:30 Portland Portland	16:43 Boise Boise	1h 13m	Alaska Airlines	AS946
from $87 Find flight	07:02 Portland Portland	09:20 Boise Boise	1h 18m	Alaska Airlines	AS2430
from $108 Find flight	10:30 Portland Portland	12:45 Boise Boise	1h 15m	Hawaiian Airlines	HA6196
from $125 Find flight	10:31 Portland Portland	12:49 Boise Boise	1h 18m	Hawaiian Airlines	HA6321
from $128 Find flight	21:40 Portland Portland	23:54 Boise Boise	1h 14m	Alaska Airlines	AS2196
from $191 Find flight	21:49 Portland Portland	23:59 Boise Boise	1h 10m	Hawaiian Airlines	HA6329
from $195 Find flight	21:49 Portland Portland	23:59 Boise Boise	1h 10m	Alaska Airlines	AS560
from $251 Find flight	07:15 Portland Portland	09:25 Boise Boise	1h 10m	Hawaiian Airlines	HA6328
from $251 Find flight	07:15 Portland Portland	09:25 Boise Boise	1h 10m	Alaska Airlines	AS2171
from $72 Find flight	16:46 Portland Portland	22:40 Boise Boise	4h 54m layover 2h 20m - Seattle	Hawaiian Airlines	HA6412 HA6615
from $75 Find flight	19:01 Portland Portland	11:46+1 день Boise Boise	15h 45m layover 11h 8m - Denver	Frontier Airlines	F92554 F93933
from $79 Find flight	16:46 Portland Portland	22:40 Boise Boise	4h 54m layover 2h 20m - Seattle	Alaska Airlines	AS3289 AS1034

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on June 06, 2025

Flight Schedule Portland (Oregon) to Boise (Idaho)

Full flight schedule will help you in detecting at what time planes fly from Portland to Boise. 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	Flight Details	Flight Duration	Price
07:02 — 09:20	07:02 — 09:20 AS2430 Alaska Airlines Portland — Boise	1h 18m	Find flight from$87
07:15 — 09:25	07:15 — 09:25 HA6328 Hawaiian Airlines Portland — Boise	1h 10m	Find flight from$251
07:15 — 09:25	07:15 — 09:25 AS2171 Alaska Airlines Portland — Boise	1h 10m	Find flight from$251
10:30 — 12:50	10:30 — 12:50 HA6211 Hawaiian Airlines Portland — Boise	1h 20m	Find flight from$76
10:30 — 12:45	10:30 — 12:45 HA6196 Hawaiian Airlines Portland — Boise	1h 15m	Find flight from$108
10:30 — 12:45	10:30 — 12:45 AS3218 Alaska Airlines Portland — Boise	1h 15m	Find flight from$142
10:30 — 12:46	10:30 — 12:46 AS3292 Alaska Airlines Portland — Boise	1h 16m	Find flight from$195
10:31 — 12:49	10:31 — 12:49 HA6321 Hawaiian Airlines Portland — Boise	1h 18m	Find flight from$125
10:31 — 12:49	10:31 — 12:49 AS3285 Alaska Airlines Portland — Boise	1h 18m	Find flight from$128
14:30 — 16:43	14:30 — 16:43 HA6327 Hawaiian Airlines Portland — Boise	1h 13m	Find flight from$75
14:30 — 16:43	14:30 — 16:43 AS946 Alaska Airlines Portland — Boise	1h 13m	Find flight from$78
14:30 — 16:44	14:30 — 16:44 HA6325 Hawaiian Airlines Portland — Boise	1h 14m	Find flight from$139
14:30 — 16:44	14:30 — 16:44 AS563 Alaska Airlines Portland — Boise	1h 14m	Find flight from$142
17:35 — 19:46	17:35 — 19:46 HA6324 Hawaiian Airlines Portland — Boise	1h 11m	Find flight from$75
17:35 — 19:46	17:35 — 19:46 AS2004 Alaska Airlines Portland — Boise	1h 11m	Find flight from$78
21:40 — 23:57	21:40 — 23:57 AS996 Alaska Airlines Portland — Boise	1h 17m	Find flight from$78
21:40 — 23:54	21:40 — 23:54 HA6361 Hawaiian Airlines Portland — Boise	1h 14m	Find flight from$84
21:40 — 23:54	21:40 — 23:54 AS2196 Alaska Airlines Portland — Boise	1h 14m	Find flight from$128
21:49 — 23:59	21:49 — 23:59 HA6329 Hawaiian Airlines Portland — Boise	1h 10m	Find flight from$191
21:49 — 23:59	21:49 — 23:59 AS560 Alaska Airlines Portland — Boise	1h 10m	Find flight from$195
05:00 — 13:29	05:00 — 08:31 UA459 United Airlines Portland — Denver 2h 56m stop 11:24 — 13:29 UA1125 United Airlines Denver — Boise	7h 29m including layover	Find flight from$97
05:30 — 13:49	05:30 — 07:22 UA1164 United Airlines Portland — San Francisco 3h 44m stop 11:06 — 13:49 UA1245 United Airlines San Francisco — Boise	7h 19m including layover	Find flight from$95
07:20 — 13:01	07:20 — 08:22 HA6250 Hawaiian Airlines Portland — Seattle 2h 4m stop 10:26 — 13:01 HA6485 Hawaiian Airlines Seattle — Boise	4h 41m including layover	Find flight from$96
08:34 — 15:04	08:34 — 09:28 HA6401 Hawaiian Airlines Portland — Seattle 3h 3m stop 12:31 — 15:04 HA6616 Hawaiian Airlines Seattle — Boise	5h 30m including layover	Find flight from$96
08:34 — 15:04	08:34 — 09:28 AS2189 Alaska Airlines Portland — Seattle 3h 3m stop 12:31 — 15:04 AS1018 Alaska Airlines Seattle — Boise	5h 30m including layover	Find flight from$103
09:55 — 16:58	09:55 — 11:48 UA1998 United Airlines Portland — San Francisco 2h 30m stop 14:18 — 16:58 UA5435 United Airlines San Francisco — Boise	6h 3m including layover	Find flight from$94
10:23 — 18:52	10:23 — 12:35 NK1680 Spirit Airlines Portland — Las Vegas 3h 30m stop 16:05 — 18:52 NK1409 Spirit Airlines Las Vegas — Boise	7h 29m including layover	Find flight from$99
11:00 — 16:58	11:00 — 12:57 UA5560 United Airlines Portland — San Francisco 1h 21m stop 14:18 — 16:58 UA5435 United Airlines San Francisco — Boise	4h 58m including layover	Find flight from$94
12:42 — 21:26	12:42 — 16:22 UA616 United Airlines Portland — Denver 3h 5m stop 19:27 — 21:26 UA2014 United Airlines Denver — Boise	7h 44m including layover	Find flight from$111
13:01 — 21:32	13:01 — 16:35 UA2254 United Airlines Portland — Denver 2h 58m stop 19:33 — 21:32 UA2014 United Airlines Denver — Boise	7h 31m including layover	Find flight from$94
13:01 — 22:21	13:01 — 16:35 UA2254 United Airlines Portland — Denver 3h 45m stop 20:20 — 22:21 UA5923 United Airlines Denver — Boise	8h 20m including layover	Find flight from$94
15:40 — 22:40	15:40 — 16:36 AS2249 Alaska Airlines Portland — Seattle 3h 34m stop 20:10 — 22:40 AS1034 Alaska Airlines Seattle — Boise	6h including layover	Find flight from$87
15:40 — 22:46	15:40 — 16:40 AS3446 Alaska Airlines Portland — Seattle 3h 34m stop 20:14 — 22:46 AS1034 Alaska Airlines Seattle — Boise	6h 6m including layover	Find flight from$87
16:46 — 22:40	16:46 — 17:50 HA6412 Hawaiian Airlines Portland — Seattle 2h 20m stop 20:10 — 22:40 HA6615 Hawaiian Airlines Seattle — Boise	4h 54m including layover	Find flight from$72
16:46 — 22:40	16:46 — 17:50 AS3289 Alaska Airlines Portland — Seattle 2h 20m stop 20:10 — 22:40 AS1034 Alaska Airlines Seattle — Boise	4h 54m including layover	Find flight from$79
18:39 — 08:48 +1 day	17:40 — 19:49 NK2099 Spirit Airlines Portland — Las Vegas 9h 20m stop 08:35 — 11:21 NK2370 Spirit Airlines Las Vegas — Boise	13h 9m including layover	Find flight from$105
19:01 — 11:46 +1 day	18:53 — 22:37 F92554 Frontier Airlines Portland — Denver 11h 8m stop 09:50 — 11:47 F93933 Frontier Airlines Denver — Boise	15h 45m including layover	Find flight from$75
19:40 — 00:11 +1 day	19:40 — 20:35 HA6412 Hawaiian Airlines Portland — Seattle 1h 10m stop 21:45 — 00:11 HA6623 Hawaiian Airlines Seattle — Boise	3h 31m including layover	Find flight from$112

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times - local. Updated on June 6, 2025

Flight Information

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

Distance between Portland and Boise is 552 miles. Time difference between the cities is 1h. Airplanes depart 05:00 to 21:49 from 1 Portland airport and arrive 05:00 to 21:49 to 1 Boise airport. Average flight time is 1h 14m.

The fastest flight 1h 10m
Average flight time 1h 14m
The earliest flight 05:00
The latest flight 21:49
Distance 343 ml

The cheapest months to travel to Boise are august (from 97 $), july (from 100 $), october (from 101 $).

The most expensive months are november (from 210 $), may (from 144 $), september (from 107 $).

What is the lowest airfare Portland to Boise?

The cheapest plane ticket found by our users is $72. This airfare is for economy class on one-way HA6412 flight by Hawaiian Airlines for August 27, 2025 which leaves Portland in Portland at 16:46 am and arrives at Boise Boise at 22:40.

Economy class

$72

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Business class

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First class

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Popular Airlines on the Route

The flight Portland — Boise is served by 7 regular airlines and 4 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 79 departures per week at the price of from $ 78 . And the most expensive tickets are offered by United Airlines airline - from $ 355.

Direct flights

There are 20 nonstop flights on the route. The fastest direct flight is HA6329 by Hawaiian Airlines takes 1h 10m and the cheapest is HA6412 by Hawaiian Airlines for $75.

AS - Alaska Airlines

from $78

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HA - Hawaiian Airlines

from $75

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Connecting Flights

There are 178 flights with layovers on the route. The fastest connecting flight is HA6349 by Hawaiian Airlines takes 2h 56m and the cheapest is HA6412 by Hawaiian Airlines for $72.

AS - Alaska Airlines

from $79

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F9 - Frontier Airlines

from $75

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SY - Sun Country Airlines

from $157

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HA - Hawaiian Airlines

from $72

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UA - United Airlines

from $94

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NK - Spirit Airlines

from $99

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G4 - Allegiant Air

from $156

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Airports

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

Portland airports

Portland-PDX

from $72
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Boise airports

Boise-BOI

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Airplanes

There are flights to Boise from Portland by 7 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from Portland

You may also consider searching for discounted plane tickets to some other popular places from Portland within United States.

Portland — Boston

from $62

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Portland — San Francisco

from $56

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Portland — Dallas

from $59

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Portland — Boise

from $66

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Portland — Miami

from $65

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Portland — Houston

from $79

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Portland — San Jose

from $59

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Portland — Orlando

from $63

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Portland — Tampa

from $67

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Portland — Minneapolis

from $55

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Top International Destinations from Portland

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

Portland — Paris

from $69

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Portland — Dublin

from $78

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Portland — Mexico City

from $55

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Portland — Frankfurt

from $70

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Portland — Sydney

from $79

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Portland — Madrid

from $71

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Portland — Bangkok

from $60

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How to book a plane 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.