Question 1

How long does it take to travel from Portland to Boise?

Accepted Answer

A one-way nonstop (direct) flight between Portland and Boise takes around 1.4 hours.

Question 2

What is the flight distance between Portland and Boise?

Accepted Answer

The flight distance between Portland and Boise is 553 km.

Question 3

What airlines offer nonstop (direct) flights between Portland and Boise?

Accepted Answer

Several carriers operate flights between Portland and Boise. Airlines offering nonstop (direct) flights include Alaska Airlines.

Question 4

What are the most popular routes to and from Portland?

Accepted Answer

Travelers frequently search for route combinations, such as Portland and Guadalajara, Mexico City, Los Angeles, Las Vegas, Phoenix, San Francisco, Oaxaca, Denver, Kailua, San Diego, Ontario, Chicago, Puerto Escondido, Oaxaca, New York, Calgary, San José del Cabo, London, Dallas, Puerto Vallarta, Tokyo.

Question 5

What are the most popular routes to and from Boise?

Accepted Answer

Travelers frequently search for route combinations, such as Boise and Santa Ana, Las Vegas, Guadalajara, San Diego, Mexico City, Chicago, Phoenix, Houston, Spokane, Denver, Seattle, Sacramento, London, Manila, Honolulu, Rome, Los Angeles, León, Sydney, Toronto.

Question 6

What airports are near Portland?

Accepted Answer

The main airport in Portland is Portland International. It is also served by Seattle–Tacoma International, Portland International, Eugene, Roberts Field, Kenmore Air Harbor Seaplane Base.

Question 7

What airports are near Boise?

Accepted Answer

The main airport in Boise is Boise. It is also served by Boise, Magic Valley Regional, Friedman Memorial.

Question 8

Which airlines fly between Portland and Boise?

Accepted Answer

Currently, you can fly between Portland and Boise with Alaska Airlines, Frontier Airlines, Volaris, VivaAerobus, United Airlines.

Question 9

When’s the best time to travel between Portland and Boise?

Accepted Answer

If you don’t have specific dates for your trip between Portland and Boise, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.

Question 10

What flights operate between Portland and Boise?

Accepted Answer

Traveling between Portland and Boise, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What’s more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.

Question 11

How many airports are there near Portland?

Accepted Answer

There are a number of airports in and around Portland. The main one is Portland International and other nearby airports include Seattle–Tacoma International, Portland International, Eugene, Roberts Field, Kenmore Air Harbor Seaplane Base

Question 12

How many airports are there near Boise?

Accepted Answer

There are a number of airports in and around Boise. The main one is Boise and other nearby airports include Boise, Magic Valley Regional, Friedman Memorial.

Question 13

What time do nonstop (direct) flights between Portland and Boise depart?

Accepted Answer

This depends on the airline’s flight schedule. You can easily select your preferred departure time when you search on our website or mobile app. Choose the time of day you wish to depart from Portland, such as morning, afternoon, evening, or night, or select the exact hours for departure.

Question 14

What time do nonstop (direct) flights between Portland and Boise arrive?

Accepted Answer

This depends on the airline’s flight schedule. You can easily select your preferred arrival time when you search on our website or mobile app. Choose the time of day you wish to arrive at Boise, such as morning, afternoon, evening, or night, or select the exact hours for arrival.

Question 15

What time do flights between Portland and Boise depart?

Accepted Answer

This depends on the airline’s flight schedule. You can easily select your preferred departure time when you search on our website or mobile app. Choose the time of day you wish to depart from Portland, such as morning, afternoon, evening, or night, or select the exact hours for departure.

Question 16

What time do flights between Portland and Boise arrive?

Accepted Answer

This depends on the airline’s flight schedule. You can easily select your preferred arrival time when you search on our website or mobile app. Choose the time of day you wish to arrive at Boise, such as morning, afternoon, evening, or night, or select the exact hours for arrival.

Cheapest one-way trip	$139
Cheapest nonstop round-trip	$379
Cheapest round-trip	$374
Average round-trip	$392
Nonstop flights in October	$217 – $397

Airline	Sun 11.10	Mon 12.10	Tue 13.10	Wed 14.10	Thu 15.10	Fri 16.10	Sat 17.10
Alaska Airlines	5	5	5	5	5	5	4
Weekly flights: 34 total	Daily flights: 4.86 average	Most flights: Sunday 5 flights

Airline	Sun 18.10	Mon 19.10	Tue 20.10	Wed 21.10	Thu 22.10	Fri 23.10	Sat 24.10
Alaska Airlines	5	5	5	5	5	5	4
Weekly flights: 34 total	Daily flights: 4.86 average	Most flights: Sunday 5 flights

Airline	Sun 25.10	Mon 26.10	Tue 27.10	Wed 28.10	Thu 29.10	Fri 30.10	Sat 31.10
Alaska Airlines	5	5	5	5	5	5	4
Weekly flights: 34 total	Daily flights: 4.86 average	Most flights: Sunday 5 flights

Airline	Sun 01.11	Mon 02.11	Tue 03.11	Wed 04.11	Thu 05.11	Fri 06.11	Sat 07.11
Alaska Airlines	5	5	5	5	5	5	4
Weekly flights: 34 total	Daily flights: 4.86 average	Most flights: Sunday 5 flights

Name	Carrier code	IATA Code	Passport needed during booking
Alaska Airlines	ASA	AS	No
Frontier Airlines	FFT	F9	No
Volaris	VOI	Y4	No
VivaAerobus	VIV	VB	No
United Airlines	UAL	UA	No

Month	Average monthly max temperature	Average monthly min temperature
January	2°C	-4°C
February	5°C	-2°C
March	10°C	1°C
April	14°C	4°C
May	20°C	8°C
June	25°C	13°C
July	32°C	18°C
August	31°C	17°C
September	25°C	13°C
October	16°C	6°C
November	8°C	0°C
December	2°C	-4°C

Cheap flights from Portland to Boise from $139

Explore flight deals to Boise

Not happy with the results? Try some of our useful filters

Search by stops

Search by carrier

Search by price

Search by departure date

Not happy with the results? Try some of our useful filters

Search by stops

Search by carrier

Search by price

Search by departure date

How much do flights to Boise cost?

Cheapest one-way trip

Cheapest nonstop round-trip

Cheapest round-trip

Average round-trip

Nonstop flights in October

Key info about flying to Boise

Weekly direct flights

Check-in for a flight from Portland to Boise

Weather in Boise

Average Weather

14 day forecast

Frequently asked questions