$157 Cheap Delta flights Salt Lake City (SLC) to Boise (BOI)

You can find affordable round-trip Delta Air Lines flights from $254 from SLC to BOI by filtering your results from “Price (lowest to highest)” on Expedia. Or search for deals from $157 for a one-way trip.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

January is one of the least expensive months to jet off to Boise with Delta Air Lines. You could also find excellent prices on one-way and round-trip tickets in December.

Search for cheap Delta Air Lines flights from Salt Lake City Intl. Airport (SLC) to Boise Airport (BOI) one to three months before your departure. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. No matter the fare class and itinerary, the best day of the week to book a domestic flight is usually Sunday and the most expensive tends to be Monday. Passengers who book on a Sunday can save 6% on average compared to those who book on a Monday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Skip the layovers and fly from Salt Lake City Intl. Airport (SLC) to Boise Airport (BOI) on any of Delta Air Lines’s 28 weekly direct flights. Use our “Nonstop” and “Airline” filters to find the Delta Air Lines flight that’ll arrive at BOI at a time that suits you.

On average, it takes 1h 19m to fly nonstop from Salt Lake City Intl. Airport (SLC) to Boise Airport (BOI) with Delta Air Lines.

Delta Air Lines has the most flights from Salt Lake City Intl. Airport (SLC) to Boise Airport (BOI) on Saturday. With up to 4 daily departures, you’ll get the most flexibility and choice on this day.

The first Delta Air Lines flight from SLC to BOI takes off at 8:25AM UTC-7, arriving at 9:53AM UTC-7. If you’d like to set off later, the last Delta Air Lines flight leaves SLC at 10:59PM UTC-7 and lands at BOI at 12:18AM UTC-7. Flying early is generally a wise choice as morning flights are less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Delta Air Lines flights from Salt Lake City Intl. Airport (SLC) to Boise arrive at Boise Airport (BOI). This is the main entry point to this city.

Delta Air Lines makes traveling from SLC to BOI enjoyable with an excellent in-flight experience and a rewarding loyalty program. You may even earn points with Delta SkyMiles. Remember to sign up to Expedia’s free One Key™ rewards program to earn OneKeyCash™*, which can be redeemed on future bookings.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

For the Salt Lake City Intl. Airport (SLC) to Boise Airport (BOI) route, Delta Air Lines typically flies Airbus A220-100 and Airbus A220-300 planes. Keep in mind that last-minute changes can occur for operational reasons, so your flight could be on a different aircraft.

Depending on the ticket type you purchased, a fee will generally apply if you change or cancel your flight more than 24 hours after it’s confirmed. To secure flexible plane tickets, select our “Changes included” and “No cancel fee” boxes while looking for flights. For more information on modifying or canceling your reservation, head to “Trips,” select your flight and tick “Manage Booking.”