Cheap Flights from Portland, OR to Boise, ID from $109

One way Round trip

Adults

Children under 12

Infants under 2 without place

Economy

Business

First

done

Page navigation

Price Calendar Cheap Flights Flights Schedule

On Cheapflightsplus.com you will find 4 direct and 29 connecting flights from Portland to Boise. You can compare airfare deals from 3 airlines and multiple travel sites from $109, 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: $109 (one-way), $187 (round-trip).

Direct flights

Check to choose departure date Check to choose departure date

Check prices for return flight

Find flights

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 $109. The fastest direct flight takes 1h 14m and the fastest connecting – 3h 1m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $115 Find flight	21:40 Portland Portland	23:54 Boise Boise	1h 14m	Hawaiian Airlines	HA6361
from $171 Find flight	10:31 Portland Portland	12:49 Boise Boise	1h 18m	Hawaiian Airlines	HA6321
from $174 Find flight	21:40 Portland Portland	23:54 Boise Boise	1h 14m	Alaska Airlines	AS2196
from $174 Find flight	10:31 Portland Portland	12:49 Boise Boise	1h 18m	Alaska Airlines	AS3285
from $109 Find flight	17:35 Portland Portland	22:46 Boise Boise	4h 11m layover 1h 44m - Seattle	Hawaiian Airlines	HA6402 HA6648
from $162 Find flight	19:40 Portland Portland	00:11+1 день Boise Boise	3h 31m layover 1h 10m - Seattle	Alaska Airlines	AS3289 AS2365
from $162 Find flight	13:25 Portland Portland	18:11 Boise Boise	3h 46m layover 1h 20m - Seattle	Alaska Airlines	AS1016 AS2326
from $176 Find flight	06:55 Portland Portland	12:20 Boise Boise	4h 25m layover 2h 11m - Spokane	Hawaiian Airlines	HA6346 HA4937
from $177 Find flight	19:40 Portland Portland	00:11+1 день Boise Boise	3h 31m layover 1h 10m - Seattle	Hawaiian Airlines	HA6412 HA6623
from $177 Find flight	13:25 Portland Portland	18:11 Boise Boise	3h 46m layover 1h 20m - Seattle	Hawaiian Airlines	HA6397 HA6622
from $178 Find flight	10:40 Portland Portland	15:04 Boise Boise	3h 24m layover 0h 51m - Seattle	Hawaiian Airlines	HA6418 HA6616
from $178 Find flight	11:57 Portland Portland	17:06 Boise Boise	4h 9m layover 1h 44m - Seattle	Hawaiian Airlines	HA6393 HA6664
from $178 Find flight	09:40 Portland Portland	15:04 Boise Boise	4h 24m layover 1h 55m - Seattle	Hawaiian Airlines	HA6390 HA6616
from $187 Find flight	11:57 Portland Portland	16:10 Boise Boise	3h 13m layover 0h 50m - Seattle	Alaska Airlines	AS2124 AS3002
from $187 Find flight	09:40 Portland Portland	15:04 Boise Boise	4h 24m layover 1h 55m - Seattle	Alaska Airlines	AS2082 AS1018
from $187 Find flight	10:40 Portland Portland	16:10 Boise Boise	4h 30m layover 2h 2m - Seattle	Alaska Airlines	AS3431 AS3002

Show all tickets

*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on August 02, 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
10:31 — 12:49	10:31 — 12:49 HA6321 Hawaiian Airlines Portland — Boise	1h 18m	Find flight from$171
10:31 — 12:49	10:31 — 12:49 AS3285 Alaska Airlines Portland — Boise	1h 18m	Find flight from$174
21:40 — 23:54	21:40 — 23:54 HA6361 Hawaiian Airlines Portland — Boise	1h 14m	Find flight from$115
21:40 — 23:54	21:40 — 23:54 AS2196 Alaska Airlines Portland — Boise	1h 14m	Find flight from$174
05:15 — 12:20	05:15 — 06:08 HA6400 Hawaiian Airlines Portland — Seattle 3h 42m stop 09:50 — 12:20 HA6668 Hawaiian Airlines Seattle — Boise	6h 5m including layover	Find flight from$209
06:05 — 12:20	06:05 — 07:05 HA6394 Hawaiian Airlines Portland — Seattle 2h 41m stop 09:50 — 12:20 HA6668 Hawaiian Airlines Seattle — Boise	5h 15m including layover	Find flight from$210
06:55 — 12:20	06:55 — 08:00 HA6346 Hawaiian Airlines Portland — Spokane 2h 11m stop 10:11 — 12:20 HA4937 Hawaiian Airlines Spokane — Boise	4h 25m including layover	Find flight from$176
07:10 — 12:20	07:10 — 08:06 HA6391 Hawaiian Airlines Portland — Seattle 1h 44m stop 09:50 — 12:20 HA6668 Hawaiian Airlines Seattle — Boise	4h 10m including layover	Find flight from$245
09:40 — 15:04	09:40 — 10:36 HA6390 Hawaiian Airlines Portland — Seattle 1h 55m stop 12:31 — 15:04 HA6616 Hawaiian Airlines Seattle — Boise	4h 24m including layover	Find flight from$178
09:40 — 15:04	09:40 — 10:36 AS2082 Alaska Airlines Portland — Seattle 1h 55m stop 12:31 — 15:04 AS1018 Alaska Airlines Seattle — Boise	4h 24m including layover	Find flight from$187
11:57 — 17:06	11:57 — 12:52 HA6393 Hawaiian Airlines Portland — Seattle 1h 44m stop 14:36 — 17:06 HA6664 Hawaiian Airlines Seattle — Boise	4h 9m including layover	Find flight from$178
11:57 — 16:10	11:57 — 12:52 AS2124 Alaska Airlines Portland — Seattle 50m stop 13:42 — 16:10 AS3002 Alaska Airlines Seattle — Boise	3h 13m including layover	Find flight from$187
13:25 — 18:11	13:20 — 14:20 AS1016 Alaska Airlines Portland — Seattle 1h 20m stop 15:45 — 18:11 AS2326 Alaska Airlines Seattle — Boise	3h 46m including layover	Find flight from$162
13:25 — 18:11	13:20 — 14:20 HA6397 Hawaiian Airlines Portland — Seattle 1h 20m stop 15:45 — 18:11 HA6622 Hawaiian Airlines Seattle — Boise	3h 46m including layover	Find flight from$177
14:31 — 18:32	14:31 — 15:40 AS3201 Alaska Airlines Portland — Spokane 40m stop 16:20 — 18:32 AS3299 Alaska Airlines Spokane — Boise	3h 1m including layover	Find flight from$229
14:31 — 21:06	14:31 — 15:40 HA6351 Hawaiian Airlines Portland — Spokane 3h 20m stop 19:00 — 21:06 HA4936 Hawaiian Airlines Spokane — Boise	5h 35m including layover	Find flight from$353
15:40 — 20:06	15:40 — 16:40 AS3446 Alaska Airlines Portland — Seattle 1h 5m stop 17:45 — 20:06 AS2591 Alaska Airlines Seattle — Boise	3h 26m including layover	Find flight from$231
15:40 — 23:31	15:40 — 17:36 UA5316 United Airlines Portland — San Francisco 3h 12m stop 20:48 — 23:31 UA5644 United Airlines San Francisco — Boise	6h 51m including layover	Find flight from$244
17:35 — 22:46	17:35 — 18:30 HA6402 Hawaiian Airlines Portland — Seattle 1h 44m stop 20:14 — 22:46 HA6648 Hawaiian Airlines Seattle — Boise	4h 11m including layover	Find flight from$109
17:55 — 23:31	17:55 — 19:48 HA6407 Hawaiian Airlines Portland — San Francisco 1h stop 20:48 — 23:31 UA5644 United Airlines San Francisco — Boise	4h 36m including layover	Find flight from$772
19:40 — 00:11 +1 day	19:40 — 20:35 AS3289 Alaska Airlines Portland — Seattle 1h 10m stop 21:45 — 00:11 AS2365 Alaska Airlines Seattle — Boise	3h 31m including layover	Find flight from$162
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$177
23:59 — 11:43 +1 day	23:59 — 06:00 UA1490 United Airlines Portland — Chicago 2h 45m stop 08:45 — 11:43 UA1705 United Airlines Chicago — Boise	10h 44m including layover	Find flight from$1161

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

*Departure and arrival times - local. Updated on August 2, 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 05:15 to 23:59 from 1 Portland airport and arrive 05:15 to 23:59 to 1 Boise airport. Average flight time is 1h 16m.

The fastest flight 1h 14m
Average flight time 1h 16m
The earliest flight 05:15
The latest flight 23:59
Distance 343 ml

The cheapest months to travel to Boise are august (from 109 $), july (from 153 $), june (from 153 $).

What is the lowest airfare Portland to Boise?

The cheapest plane ticket found by our users is $109. This airfare is for economy class on one-way HA6402 flight by Hawaiian Airlines for August 16, 2025 which leaves Portland in Portland at 17:35 am and arrives at Boise Boise at 22:46.

Economy class

$109

Find

Business class

Find

First class

Find

Popular Airlines on the Route

The flight Portland — Boise is served by 3 regular airlines . Most of the flights on this route are operated by Alaska Airlines - 10 departures per week at the price of from $ 162 . And the most expensive tickets are offered by United Airlines airline - from $ 1161.

Direct flights

There are 4 nonstop flights on the route. The fastest direct flight is HA6361 by Hawaiian Airlines takes 1h 14m and the cheapest is HA6402 by Hawaiian Airlines for $115.

AS - Alaska Airlines

from $174

Find
HA - Hawaiian Airlines

from $115

Find

See more direct flights

Connecting Flights

There are 29 flights with layovers on the route. The fastest connecting flight is AS3201 by Alaska Airlines takes 3h 1m and the cheapest is HA6402 by Hawaiian Airlines for $109.

AS - Alaska Airlines

from $162

Find
HA - Hawaiian Airlines

from $109

Find
UA - United Airlines

from $244

Find

See more connecting flights

Airports

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

Portland airports

Portland-PDX

from $109
Find

Boise airports

Boise-BOI

Find

Airplanes

There are flights to Boise from Portland by 3 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

Find
Portland — San Francisco

from $56

Find
Portland — Dallas

from $59

Find
Portland — Boise

from $66

Find
Portland — Miami

from $65

Find
Portland — Houston

from $79

Find
Portland — San Jose

from $59

Find
Portland — Orlando

from $63

Find
Portland — Tampa

from $67

Find
Portland — Minneapolis

from $55

Find

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

Find
Portland — Dublin

from $78

Find
Portland — Mexico City

from $55

Find
Portland — Frankfurt

from $70

Find
Portland — Sydney

from $79

Find
Portland — Madrid

from $71

Find
Portland — Bangkok

from $60

Find

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.