$126 Cheap Flights from Eugene (EUG) to Boise (BOI)

Eugene (EUG) to Boise (BOI) at a glance

Travel between Eugene (EUG) and Boise (BOI) with a selection of airlines offering weekly flights on this short domestic route. Whether you prefer a full-service experience or are looking for the cheapest flights from Eugene, you can easily compare options to find the best fit for your budget and schedule. Get ready to explore Boise’s iconic attractions and neighborhoods with convenient flight choices from Eugene Airport to Boise Airport.

• Fastest flight duration: around 2h 45m in-flight, plus roughly 55 minutes layover with one stop
• Route distance: roughly 350 miles (565 km)
• Flights per week: around 11 departures on average
• Typical fares (one-way): economy tickets often range from $90–$360, depending on seasonality and how far ahead you book

Flights from Eugene Airport (EUG) to Boise Airport (BOI)

According to recent traveler bookings, here are the top airlines favored for one-stop flights from Eugene to Boise, often featuring layovers at Seattle-Tacoma International Airport (SEA, approximately 1 hour), Portland International Airport (PDX, around 55 minutes), and San Francisco International Airport (SFO, about 45 minutes). These options provide the flexibility to mix and match factors like price, total travel time, and cabin class to help you discover the best travel itinerary for your needs.

• Alaska Airlines: This comprehensive airline provides one-stop services with one-way ticket prices generally between $95 and $380. It represents about 57% of the departures for this route, featuring an in-flight duration of 2 hours and 45 minutes and a total travel time of approximately 3 hours and 45 minutes, including the layover.
• Delta: A well-rounded full-service airline, Delta offers one-stop flights with one-way fares typically falling in the range of $90 to $360. Holding a share of about 34% of departures on this route, the flight time is also 2 hours and 45 minutes, resulting in a total journey time of around 3 hours and 45 minutes, factoring in the layover.
• United: As a full-service airline providing one-stop service, United's one-way fares usually vary from $105 to $325. It accounts for approximately 4% of the departures along this route, with an in-flight time of 2 hours and 45 minutes, leading to a total travel duration of about 3 hours and 45 minutes, including layover time.
• Southwest Airlines: Known as a low-cost option, Southwest offers one-stop flights with one-way fares generally ranging from $90 to $335. This airline makes up around 4% of departures on this route, featuring an in-flight duration of 2 hours and 45 minutes and an overall journey time close to 3 hours and 45 minutes, including the layover.
• Hawaiian Airlines: A full-service airline that provides one-stop flights, Hawaiian Airlines has one-way fares typically between $95 and $315. It represents about 1% of the departures on this route, with an in-flight time of 2 hours and 45 minutes and a total journey time of roughly 3 hours and 45 minutes when including the layover.

Travelers flying from Eugene to Boise can upgrade their experience with Delta's first class and premium economy options, or choose Alaska Airlines' first class and business class for a more comfortable journey.

Best time to fly from Eugene (EUG) to Boise (BOI)

The most popular months for travelers flying from Eugene to Boise are February, March, and April, when peak temperatures in Boise reach up to 48.6°F in April. If you prefer quieter travel, consider July, the least busy time to visit with temperatures around 78.1°F and typically the lowest average one-way fare (around $187). Flight availability peaks in November, with approximately 15 flights per week, making it easier to find convenient departure times. January has the fewest flights, with approximately 9 flights per week.

• Cheapest time to fly: July usually offers good deals with average one-way fare around $187, roughly 10% cheaper than the yearly average.
• More budget-friendly months to fly: December, May, and January typically offer average one-way fares of around $196.
• Most flight options: November has the highest number of flights from Eugene to Boise, with approximately 15 flights per week, giving you more flexibility in scheduling your trip.

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

Alternative route from Eugene (EUG) to Boise (BOI)

• Corvallis to Boise (CVO-BOI): Corvallis Municipal Airport (CVO) lies approximately 27 miles from Eugene Airport (EUG).

How to find the best prices for flights from Eugene (EUG) to Boise (BOI)

Getting some of the best deals on flights from Eugene to Boise is all about timing and flexibility. Here are some key tips to help you save:

1. Best times to book and fly: cheaper fares are usually found when booking at least two months in advance, although most travelers tend to book between two to eight weeks ahead. Morning departures from 5 a.m. to 12 p.m. generally offer lower prices, while afternoon flights from 12 p.m. to 6 p.m. are more popular. Additionally, flying on Tuesday often yields cheaper rates, but Thursday remains the most popular travel day.
2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Boise Airport from Eugene Airport

Boise welcomes travelers from Eugene with a range of transport options based on price, convenience, and proximity. Here's how to reach Boise efficiently:

• Hotel transfer: Transfers offer a convenient way to reach your hotel in Boise, with private rides that can be arranged in advance.
• Car rental: Renting a car from Boise Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Boise Airport on Expedia.
• Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
• Public transportation: From Boise Airport, Boise Station, a train station, is located about 2.4 miles away by car, while Boise Bus Station, a bus station, is situated approximately 3.8 miles away by car, providing convenient transport options for travelers.

Eugene to Boise Flights

The cheapest times to fly from Eugene to Boise

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Eugene to Boise are during the month of November. You can find some of the cheapest flights from Eugene to Boise with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Eugene to Boise

Sunday is one of the best days to book for cheap flights from Eugene to Boise: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Eugene to Boise

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Eugene to Boise in 2026. You can also book with separate airlines for your outbound and return journeys, from $126 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Eugene to Boise flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Eugene to Boise airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.