SLC to BOS Flight Guide: Travel from the Rockies to the Atlantic
Cheapest flight found
$204
Last updated Mar 13, 2026
Prices by Month
Price History
Tracking the Jul 2, 2026 departure — the cheapest date we found.
Price Behavior: SLC → BOS
Based on 6 months of fare data collected by Trip Manta.
Lowest Fare
$204
Highest Fare
$256
Median Fare
$224
Price Spread
$52
Prices fluctuate moderately — tracking can help you catch dips.
Cheapest month to fly: July 2026 (from $204)
Most expensive month: April 2026 (from $256)
Biggest price drop caught: $199 between consecutive checks
Most frequent cheapest airline: United
What This Means for You
Flights from Salt Lake City to Boston range from $204 to $256, a $52 spread across the months we track. If your dates are flexible, July 2026 tends to have the lowest fares. Prices move enough that tracking can save you money — drops often last only a few hours before the algorithm adjusts back up. We have caught drops as large as $199 between hourly checks on this route.
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From
Salt Lake City (SLC)
To
Boston (BOS)
Airport Information
Salt Lake City (SLC)
Salt Lake City International Airport (SLC) has recently undergone a massive multi-billion dollar redevelopment, resulting in a state-of-the-art facility that is both efficient and aesthetically pleasing. As a major hub for Delta Air Lines, the airport features expansive concourses with stunning floor-to-ceiling views of the surrounding mountains and high-end dining options that showcase local Utah flavors. The airport is conveniently located just five miles west of downtown Salt Lake City, making it one of the most accessible major transit points in the United States via car or the TRAX light rail system.
Boston (BOS)
Boston Logan International Airport (BOS) serves as the primary gateway to New England and is situated remarkably close to the city center in East Boston. With four passenger terminals connected by walkways and frequent shuttle buses, Logan is a bustling international hub known for its efficiency despite the dense urban environment surrounding it. Travelers can easily access downtown Boston via the Silver Line bus, which is free from the airport, the Blue Line subway, or even a unique water taxi service that offers a scenic and refreshing entry into the city's historic harbor.
Frequently Asked Questions
Which airlines offer direct flights from SLC to BOS?
Delta Air Lines and JetBlue are the primary carriers offering consistent non-stop service on this route, providing the fastest connection between the two cities.
How long is the flight from Salt Lake City to Boston?
A direct flight typically takes about 4 hours and 45 minutes when flying eastbound, though the return flight west may take over 5 hours due to prevailing headwinds.
What is the time difference between Salt Lake City and Boston?
Boston is in the Eastern Time Zone, which is two hours ahead of Salt Lake City's Mountain Time Zone.
Is there public transportation from Logan Airport to downtown Boston?
Yes, the MBTA Silver Line provides a free bus service from the airport terminals to South Station, and the Blue Line subway offers quick access to various parts of the city.
When is the best time to book flights for the lowest fares?
To secure the best rates, it is advisable to book at least 21 to 45 days in advance and consider flying on Tuesdays or Wednesdays when mid-week demand is lower.
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