Journey information
Overview: Portland, OR to Boise, ID flight
Flights from Portland, OR to Boise, ID depart on average 25 times per day, taking around 1h 15m. Cheap flight tickets for this journey start at $144 (€118) if you book in advance.
There are 5 flights per day. The earliest flight runs at 00:43, the last at 23:58. The fastest flight covers the 344 miles (555 km) distance in 1h 10m. May is the cheapest month to fly.
Distance 344 miles (555 km) |
Average flight duration 1h 15m |
Cheapest ticket price $144 (€118) |
Flights per day 25 |
Direct flights 5 |
Fastest flight 1h 10m |
First flight 00:43 |
Last flight 23:58 |
Cheapest month May |
Cheapest day Mon |
High season Apr - Jun |
Low season Jul - Sep |
Best day to book ahead 21 days |
The cheapest and fastest flights from Portland, OR to Boise, ID
Cheapest price
$359
Average price
$359
Fastest journey
1 h 11 m
Average duration
1 h 11 m
Flights per day
1
Distance
555 km
The best way to find a cheap flight ticket from Portland, OR to Boise, ID is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Portland, OR to Boise, ID will cost around $359 if you buy it on the day, but the cheapest tickets can be found for only $359.
Of the 1 flights that leave Portland, OR for Boise, ID onWed, Mar 18, 1 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Wed, Mar 18 the direct flights cover the 555 km distance in an average of 1 h 11 m but if you time it right, some flights will get you there in just 1 h 11 m .
On Wed, Mar 18 the longest flights will take 1 h 11 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.


Travel Information
Compare bus and flight for Portland, OR to Boise, ID
Omio recommends booking the bus as it is the most popular option from Portland, OR to Boise, ID among Omio's users. If you are prioritising price take the bus with prices starting from $236. For those with little time consider booking a flight which can get you there in 1h 15m. The ticket price range depends on the travel mode: a bus costs an average of $236, and a flight costs an average of $144.
Distance: 344 miles (555 km)
Compare flight with
| Flight | Most popular Bus |
|---|---|
$300 Average price | $236 Average price Cheapest |
4h 15m Average total duration Fastest 1h 15m Onboard + 3h 0m Additional time* | 11h 13m Average total duration 10h 43m Onboard + 30m Additional time* |
Direct Options | Direct Options |
Compare prices and tickets Portland, OR to Boise, ID by bus or flight
Compare bus and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Mar 18
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Mar 24
FAQs: Portland, OR to Boise, ID Flight
Find answers to the most common questions about traveling from Portland, OR to Boise, ID by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at Boise, ID, this guide helps you travel smarter and with confidence.

- Boise River Festival, a vibrant celebration of the Boise River featuring live music, art, and outdoor activities
- Idaho Potato Drop, a unique New Year's Eve event where a giant potato is dropped at midnight to ring in the new year
- Boise Music Festival, an annual event showcasing local and national musical acts across various genres.
- Independence Day, vibrant fireworks and festive celebrations throughout the city
- Labor Day, pleasant weather perfect for outdoor activities and local events
- Thanksgiving, a time for family gatherings with fewer tourists and beautiful fall scenery.
popular airports
Popular airports from Portland, OR to Boise, ID
- Free Wi-Fi available throughout the airport.
- Shops in concourses, including Powell's Books and Made in Oregon.
- Parking available at all terminals, approximately 4.7€ ($5) per hour.
- Restaurants in concourses, including Burgerville and Mo's Seafood
- Available outside the terminal.
- Ramps, assistance
- Available throughout the airport.
- Hotels nearby, including Sheraton Portland Airport Hotel.
- Showers available at the PDX Conference Center, fee applies.
- Lounges available, including Alaska Lounge and Delta Sky Club.
- Lost and Found located on the mezzanine level of the terminal.
- Car rental services available on the first floor of the parking garage
- MAX Red Line, Portland Intertiol Airport station, 40 minutes
- Free Wi-Fi available throughout the airport.
- Shops in the main terminal, including gift shops and newsstands.
- Parking available near the terminal, approximately 1.7€ (SEK 20) per hour.
- Restaurants in the main terminal, including fast food and cafes
- Available outside the terminal.
- Elevators, ramps
- Available throughout the airport.
- Hotels within walking distance, such as Hampton Inn Boise Airport.
- Showers available in lounges, price
- Lounge available, including Delta Sky Club.
- Lost and Found located in the main terminal.
- Car rental services available on-site, including Hertz and Avis
- Bus Route 3, Vista & Airport Way, 20 minutes
Most popular flights from Portland, OR
More options for your journey from Portland, OR to Boise, ID
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