Beginning of main content

Earn rewards on top of your airline miles with Orbitz Rewards

Many airlines offer flexible change policies

Sign up to receive text alerts about your trip

This Weekend's Flight Deals from Portland to Sun Valley

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Airfares from $68 One Way, $133 Round Trip from Portland to Sun Valley

Prices starting at $133 for return flights and $68 for one-way flights to Sun Valley were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

More About Flying To Sun Valley from Portland

Route Information for Flights from Portland to Sun Valley

Origin Airport IATA CodePDX
Destination Airport IATA CodeBOI
Distance342 mi
Direct Flight AirlinesAlaska Airlines, Southwest Airlines, Singapore Airlines
Earliest Flight Arrival3:17PM UTC
Latest Flight Arrival3:56AM UTC

Flights Review

Jul 31, 2019

You Need to make more leg room

Jul 7, 2019

Pilot's did a great job too. A lot of turbulence on decent into Boise but they handled it well. Love to fly Alaska airlines you people are the best.

Jan 6, 2019

Great overall

Flying from Portland to Sun Valley

Portland International Airport

Flights from Portland depart from the Portland International Airport, located at 7000 NE Airport Way. The airport is approximately 22 miles south of downtown Portland and is serviced by 13 airlines, including Delta, Air Canada, Frontier and United. Orbitz.com makes it easy to book domestic and international flights from Portland. You don't have to scour the Internet to find cheap airline tickets. Orbitz.com searches all of the flights available to get you a ticket with a low fare.

Parking and Transportation

The Portland International Airport offers long-term parking for $19 per day. If you plan to leave your car at the airport for more than 90 days, you need to make prior arrangements with the airport's parking office. You can take a taxi from downtown Portland to the airport for approximately $32, so if you plan to leave your vehicle for more than two days, taking a taxi to the airport is a cheaper option. Streetcars also run from the downtown area to the airport, and streetcar tickets cost $2.40. If you need transportation when you arrive at your destination, Orbitz.com can reserve a rental car for you.

Dining at the Airport

If you want to grab a quick meal before your flight, the Portland International Airport has a variety of restaurant choices. You can stop in Starbucks or Coffee People for a quick snack. If you want a meal, you can eat at Wendy's, Sandoval's or Pizza Schmizza. Orbitz.com does more than book flights from Portland. The website has all of the tools you need to make sure your trip goes smoothly, giving you plenty of time to eat before your flight.

Friedman Memorial Airport

Flights to Sun Valley can be found through Orbitz.com. Sky West Airlines, Delta Connection, Alaska Airlines, and several charter companies run cheap flights into the airport every day. The drive from downtown Sun Valley to the airport can take up to 45 minutes when traffic is backed up.

Shuttles and Rental Cars

Sun Valley Express is a private charter company that offers travelers the chance to ride a bus from the airport to several hotels in town. This is the only company of its kind operating in the area, and your only other choice is a rental car. Avis, Budget, and Hertz offer rental cars starting at around $20 a day, while the shuttle costs up to $65.

Mild Summers and Harsh Winters

The winter in Sun Valley is quite harsh with average highs in the low 30s and temperatures dropping below 10 degrees. Winter can also bring more than 20 inches of snow every month. The cold weather typically lasts through the spring, but the temperatures can climb to the low 60s by May. Summer highs are usually in the high 70s and low 80s.

Arts and Sports

The most popular activities and attractions in Sun Valley relate to arts and sports. Culture comes to life at the Sun Valley Center for the Arts, while sports lovers can find activities during the winter and summer. Skiing and snowboarding is a popular winter activity, and horseback riding, hiking, and biking are popular in the warmer months. The deals that Orbitz.com provides to customers makes finding flights to Sun Valley easy. When you visit the site, you will find that it only takes minutes to book your trip.

Flights from Portland to Sun Valley - Frequently Asked Questions

Are there non-stop flights from Portland to Sun Valley?

Yep, Alaska Airlines flies direct from Portland to Sun Valley, so you'll be embarking on your awesome adventure before you know it.

What is the shortest flight from Portland to Sun Valley?

It can take as little as 2 hours and 13 minutes to get from Portland, OR Airport (PDX-Portland Intl.) to BOI. Kick back and enjoy the service, because you'll be landing before long.

What airlines fly from Portland to Sun Valley most frequently?

Lock in your Portland to Sun Valley journey with an Alaska Airlines flight. With 91 every month, this airline offers the most flights along this route.

If I am not able to travel due to COVID-19, can I cancel my flight to Sun Valley?

We get that traveling right now has its challenges, so it's good to know that many reservations booked through us are able to be cancelled or changed. If your travel plans to Sun Valley have been affected by COVID-19, a lot of airlines are making things easier by offering credits to use at a later date. Just sign in to your account and you'll quickly see what options are available. Our Customer Service Portal is the place to go for more information.

Are there flights to Sun Valley with flexible change policies?

In most cases you'll have the option to reschedule your flight to Sun Valley without a change fee. All you have to do then is pay the difference between the old flight and the new one. Look for the "no change fees" filter and book with confidence.

What is the cheapest day of the week to fly?

Consider flying out early in the week to save on your airfare. Orbitz data from 2020 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.

What is the cheapest month to fly?

We won't keep you guessing, according to Orbitz data the cheapest month to fly is August. Perfect for those who need a weekend getaway, or just a break from it all before the weather changes. Be aware that the most expensive time to fly is the height of summer, with ticket prices peaking in the month of June.

How can I save money on flights?

To really save big on your next vacation, think outside the box. Select two different airlines or fare types for your return trip and you'll generally get a much better deal. Those who tried this on Orbitz in 2020 saved up to 45% on their airfares. Get mixing and matching today!

*According to flight demand on Orbitz.com from January to December 2020. Savings are subject to change based on departure location, date and destination.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.