$109 Cheap Delta flights Seattle (SEA) to Salt Lake City (SLC)

Landing cheap one-way Delta Air Lines flights from SEA to SLC from $109 on Expedia is a breeze — just filter by “Price (lowest to highest).” Alternatively, check out our budget-friendly return fares from $177 for your next exciting getaway.**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.

Search for one-way or round-trip flights to Salt Lake City in November or January. You could find cheaper fares with Delta Air Lines during these off-peak months.

Search for affordable Delta Air Lines flights from Seattle - Tacoma Intl. Airport (SEA) to Salt Lake City Intl. Airport (SLC) one to three months prior to 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. Regardless of fare class and itinerary, the best day to book a domestic flight is usually Sunday and the most expensive is typically Monday. Passengers who book on a Sunday can save 6% on average compared to those who book their travel 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.

Delta Air Lines operates direct flights from Seattle - Tacoma Intl. Airport (SEA) to Salt Lake City Intl. Airport (SLC), with 41 weekly departures. Simply choose the “Nonstop” and “Airline” filters while searching on Expedia to find all direct Delta Air Lines flights to SLC.

It takes approximately 2h 9m to travel nonstop from Seattle - Tacoma Intl. Airport (SEA) to Salt Lake City Intl. Airport (SLC) with Delta Air Lines.

Delta Air Lines has the most flights from Seattle - Tacoma Intl. Airport (SEA) to Salt Lake City Intl. Airport (SLC) on Thursday. With up to 6 daily departures, you’ll get the most flexibility and choice on this day.

The first Delta Air Lines flight from SEA to SLC departs at 5:30AM UTC-8, touching down at 8:40AM UTC-7. If you want to jet off later in the day, the last Delta Air Lines flight leaves SEA at 9:40PM UTC-8 and lands at SLC at 12:50AM UTC-7. Flying early is often a wise choice as morning and mid-morning flights are least likely to face 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.

Board a Delta Air Lines flight from Seattle - Tacoma Intl. Airport (SEA) to Salt Lake City, and you’re most likely to touch down at Salt Lake City Intl. Airport (SLC). This is the airline’s primary hub in this city.

With an excellent in-flight experience and a rewarding loyalty program, Delta Air Lines is a favorite for many travelers flying from SEA to SLC. Plus, if you’re a Delta SkyMiles and One Key™ member booking with Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles, which can be put toward future travel purchases.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

You’ll likely be on a Boeing 737-900 or a Boeing 737-800 when flying Delta Air Lines from Seattle - Tacoma Intl. Airport (SEA) to Salt Lake City Intl. Airport (SLC). However, keep in mind that a different aircraft may be used due to operational demands.

Depending on your ticket type, a fee typically applies if you change or cancel your flight more than 24 hours after it’s been confirmed. To find flexible fares, select our “Changes included” or “No cancel fee” filter when looking for flights. For more details on canceling or changing your reservation, go to “Trips,” select your flight and click on “Manage Booking.”