$217 Cheap Delta flights Salt Lake City (SLC) to Boston (BOS)

View $217 flight on Mon, Oct 20, 2025Opens in a new window

$217 Cheap Delta flights Salt Lake City (SLC) to Boston (BOS)

Prices were available within the past 7 days and start at $217 for one-way flights and $381 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Oct 25 - Tue, Oct 28
SLC
Salt Lake City
BOS
Boston
$381 Roundtrip, just found
$381
Roundtrip
just found
Select Delta flight, departing Sat, Oct 25 from Salt Lake City to Boston, returning Tue, Oct 28, priced at $381 just found
Flights from Salt Lake City (SLC) to Boston (BOS)
Origin airport
Salt Lake City Intl.
Destination airport
Logan Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, JetBlue Airways, Southwest Airlines, Spirit Airlines, Sun Country Airlines, United
Popular airline
JetBlue Airways
Distance
2099 mi
Average flight time
6 hours 39 mins

Frequently asked questions

How much is a Delta Air Lines flight from Salt Lake City Intl. Airport (SLC) to Logan Intl. Airport (BOS)?
Use the "Price (lowest to highest)" filter on Expedia to search for cheap Delta Air Lines return flights from $381 from SLC to BOS. Affordable one-way tickets from $217 are also on offer.**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.
What is the cheapest month to fly from SLC to BOS with Delta Air Lines?
January is one of the least expensive months to fly to Boston with Delta Air Lines. You could also find great prices on one-way and return fares in February.
What is the cheapest time to book flights from Salt Lake City Intl. Airport (SLC) to Logan Intl. Airport (BOS) with Delta Air Lines?
To find cheap Delta Air Lines fares from Salt Lake City Intl. Airport (SLC) to Logan Intl. Airport (BOS), start searching one to three months before your planned departure. Securing domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also impact the price you pay. Sunday is generally the most affordable, while Monday is often the most expensive for domestic flights. You can save 6% on average by choosing to book on a Sunday.**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.
Does Delta Air Lines fly nonstop from Salt Lake City Intl. Airport (SLC) to Logan Intl. Airport (BOS)?
Delta Air Lines has direct flights from Salt Lake City Intl. Airport (SLC) to Logan Intl. Airport (BOS), with 18 weekly departures. Simply select the "Nonstop" and "Airline" filters during your search on Expedia to show all direct Delta Air Lines flights to BOS.
How long does it take to fly from SLC to BOS with Delta Air Lines?
It takes around 4h 35m to travel nonstop from Salt Lake City Intl. Airport (SLC) to Logan Intl. Airport (BOS) with Delta Air Lines.
Which day of the week has the most Delta Air Lines flights from Salt Lake City Intl. Airport (SLC) to Logan Intl. Airport (BOS)?
If flexibility is what you're after, Wednesday offers the most choice for Delta Air Lines flights from Salt Lake City Intl. Airport (SLC) to Logan Intl. Airport (BOS). You can select from 3 different departures.
What is the earliest Delta Air Lines flight from SLC to BOS?
The earliest Delta Air Lines flight from SLC to BOS takes off at 9:48AM UTC-7, landing at 4:25PM UTC-5. If you prefer to set off later, the last Delta Air Lines flight leaves SLC at 11:59PM UTC-7 and lands at BOS at 6:35AM UTC-5. Flying before midday is generally a smart choice as morning and mid-morning flights tend to experience fewer 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.
What airports does Delta Air Lines fly into in Boston?
Logan Intl. Airport (BOS) is the primary Boston gateway for Delta Air Lines flights from Salt Lake City Intl. Airport (SLC).
Why fly with Delta Air Lines from SLC to BOS?
Flying from SLC to BOS with Delta Air Lines means enjoying plenty of perks, including an excellent in-flight experience and a rewarding loyalty program. Plus, when you book through Expedia, One Key™ members can earn OneKeyCash™* to spend on select future travel purchases. That's on top of the Delta SkyMiles points you can earn with Delta Air Lines.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
What type of plane does Delta Air Lines fly from Salt Lake City Intl. Airport (SLC) to Logan Intl. Airport (BOS)?
Delta Air Lines typically operates Airbus A321neo planes for journeys from Salt Lake City Intl. Airport (SLC) to Logan Intl. Airport (BOS). Bear in mind that aircraft type can differ depending on operational demands, so the plane you catch might be different on your travel date.
Can I change or cancel my Delta Air Lines flight from Salt Lake City Intl. Airport (SLC) to Logan Intl. Airport (BOS)?
Depending on your ticket type, a fee will generally apply if you change or cancel your booking more than 24 hours after confirmation. To secure tickets with more flexibility, select our "No cancel fee" or "Changes included" filter when you search for flights. For more information on canceling or modifying your reservation, head to "Trips," select your flight and tick "Manage Booking."

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*Available to One Key members.