Cheap flights from Boston Logan International to Salt Lake City

Compare Boston Logan International to Salt Lake City flight deals

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Flight deals from Boston Logan International to Salt Lake City

Looking for a cheap last-minute deal or the best round-trip flight from Boston Logan International to Salt Lake City? Find the lowest prices on one-way and round-trip tickets right here.

Salt Lake City.$257 per passenger.Departing Thu, Aug 21, returning Mon, Sep 1.Round-trip flight with Delta.Outbound direct flight with Delta departing from Boston Logan International on Thu, Aug 21, arriving in Salt Lake City.Inbound direct flight with Delta departing from Salt Lake City on Mon, Sep 1, arriving in Boston Logan International.Price includes taxes and charges.From $257, select.

Salt Lake City.$258 per passenger.Departing Thu, Aug 21, returning Tue, Aug 26.Round-trip flight with Delta.Outbound direct flight with Delta departing from Boston Logan International on Thu, Aug 21, arriving in Salt Lake City.Inbound direct flight with Delta departing from Salt Lake City on Tue, Aug 26, arriving in Boston Logan International.Price includes taxes and charges.From $258, select.

Salt Lake City.$272 per passenger.Departing Tue, Jul 15, returning Fri, Jul 18.Round-trip flight with United.Outbound indirect flight with United, departing from Boston Logan International on Tue, Jul 15, arriving in Salt Lake City.Inbound indirect flight with United, departing from Salt Lake City on Fri, Jul 18, arriving in Boston Logan International.Price includes taxes and charges.From $272, select.

Salt Lake City.$278 per passenger.Departing Thu, Jul 31, returning Sun, Aug 3.Round-trip flight with American Airlines.Outbound indirect flight with American Airlines, departing from Boston Logan International on Thu, Jul 31, arriving in Salt Lake City.Inbound indirect flight with American Airlines, departing from Salt Lake City on Sun, Aug 3, arriving in Boston Logan International.Price includes taxes and charges.From $278, select.

Salt Lake City.$280 per passenger.Departing Wed, Sep 24, returning Wed, Oct 1.Round-trip flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departing from Boston Logan International on Wed, Sep 24, arriving in Salt Lake City.Inbound indirect flight with Spirit Airlines, departing from Salt Lake City on Wed, Oct 1, arriving in Boston Logan International.Price includes taxes and charges.From $280, select.

Salt Lake City.$288 per passenger.Departing Wed, Oct 1, returning Mon, Oct 6.Round-trip flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departing from Boston Logan International on Wed, Oct 1, arriving in Salt Lake City.Inbound indirect flight with Spirit Airlines, departing from Salt Lake City on Mon, Oct 6, arriving in Boston Logan International.Price includes taxes and charges.From $288, select.

Salt Lake City.$288 per passenger.Departing Wed, Jul 23, returning Sun, Jul 27.Round-trip flight with Delta.Outbound direct flight with Delta departing from Boston Logan International on Wed, Jul 23, arriving in Salt Lake City.Inbound direct flight with Delta departing from Salt Lake City on Sun, Jul 27, arriving in Boston Logan International.Price includes taxes and charges.From $288, select.

Salt Lake City.$288 per passenger.Departing Mon, Sep 1, returning Wed, Sep 3.Round-trip flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departing from Boston Logan International on Mon, Sep 1, arriving in Salt Lake City.Inbound indirect flight with Spirit Airlines, departing from Salt Lake City on Wed, Sep 3, arriving in Boston Logan International.Price includes taxes and charges.From $288, select.

Find the cheapest month to fly from Boston Logan International to Salt Lake City

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Boston Logan International to Salt Lake City flights are currently cheapest in August.

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Direct flights from Boston Logan International to Salt Lake City

Boston Logan International to Salt Lake City: Alternative routes

Compare routes from Boston Logan International to Salt Lake City below. You may find an airport to fly into that's cheaper, faster, or easier than Salt Lake City.

Boston to Salt Lake City: Flight information

The things to know before you go.

Cheapest flight found	$257
Cheapest month to fly	August
Average flight time	5 hrs, 32 mins
Most popular airline	Delta
Average flights per week	141

Finding cheap flights from Boston Logan International to Salt Lake City: Frequently asked questions

How much are round-trip flights from Boston Logan International to Salt Lake City?

The best price we found for a round-trip flight from Boston Logan International to Salt Lake City is $257. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Boston Logan International to Salt Lake City?

5 hours and 32 minutes is the average flight time from Boston Logan International to Salt Lake City.

Which airlines fly direct from Boston Logan International to Salt Lake City?

Delta, Virgin Atlantic and WestJet fly direct from Boston Logan International to Salt Lake City.

How many flights are there a week from Boston Logan International to Salt Lake City?

There are 141 flights per week flying from Boston Logan International to Salt Lake City, as of July 2025.

When is the cheapest time to fly from Boston Logan International to Salt Lake City?

The cheapest month to fly from Boston Logan International to Salt Lake City is usually August.

Can I get a direct flight from Boston Logan International Airport to Salt Lake City Airport?

Yes – the average flight time is 5 hours and 32 minutes.

How can I find the best flight deal to Salt Lake City?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Salt Lake City but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

Which is the cheapest airline to fly with from Boston Logan International Airport to Salt Lake City?

Currently, Delta offers the cheapest flight tickets to Salt Lake City.

Traveling from Logan International Airport (BOS) to Salt Lake City International Airport (SLC): what you need to know

The average time for a direct flight from Logan International Airport to Salt Lake City International Airport is 5 hours 30 minutes.
Salt Lake City is two hours behind Boston and follows the UTC-6 timezone.
Choose from 35 weekly Logan International Airport to Salt Lake City International Airport flights. The 06:00 departure with Delta Air Lines is the earliest you can take. JetBlue Airways operates the latest service of the day at 19:35.
Leave plenty of time to catch your BOS to SLC flight. A good rule of thumb is to arrive two hours before international departures and an hour ahead for domestic flights.
You'll likely experience longer queues in popular months such as August. Arriving up to four hours in advance for an international flight and two hours for domestic departures is a wise move.
JetBlue Airways has direct flights from Logan International Airport to Salt Lake City International Airport. Book with this popular airline, then get ready to see the sights in Salt Lake City — and maybe even more of United States if you have time.
JetBlue Airways is the airline most travelers choose for this route.
With a reliable 84.11% of services arriving as planned, Delta Air Lines is the most punctual carrier operating BOS to SLC flights.
We make it a cinch to book a flight with a stopover. To see your options for tickets from Logan International Airport to Salt Lake City International Airport, deselect 'Direct flights only.' Then, choose a flight that has a stop long enough to visit the city of your choice. Stopovers between BOS and SLC include:
- Minneapolis-St. Paul International Airport
- Detroit Metropolitan Wayne County Airport
- Denver International Airport

How to find the cheapest flights from Logan International Airport (BOS) to Salt Lake City International Airport (SLC)

The cheapest price we've seen for a one-way Logan International Airport to Salt Lake City International Airport flight is $134. A round-trip plane ticket is currently $257. Depending on the availability and when you book, these fares can change.
Book six months before traveling. After looking at the numbers on our calendar, this is how far you should book ahead to find cheap tickets from BOS to SLC.
Plan your trip for May. That's the cheapest month for flights from Logan International Airport to Salt Lake City International Airport. If your travel dates are flexible, use the 'Whole month' tool to find the cheapest airfare across each month.
Spend less time searching for cheap flights from BOS to SLC by creating a Price Alert. We'll send you an email or notification on the app when a new discounted fare appears.
Tailor your trip with filters. Select your preferred departure and arrival times, total journey duration and airlines. You can also sort the results by 'Fastest,' 'Best' or 'Cheapest' flights from Logan International Airport to Salt Lake City International Airport.

Handy information about Logan International Airport (BOS)

You'll find BOS at One Harborside Drive.
73.94% of flights taking off from Logan International Airport touch down at their destination on time.
To reach Logan International Airport from central Boston, it'll take around 10 minutes if you're planning to drive. This depends on traffic though. It's approximately 5 kilometers from the airport to the city center.
The journey on public transport typically takes 25 minutes.
Searching for a handy hotel close to BOS? If you've booked an early flight from Logan International Airport to Salt Lake City International Airport, these accommodation options will put you moments from your departure lounge:

Arriving at Salt Lake City International Airport (SLC)

If you're arriving on a late Logan International Airport to Salt Lake City International Airport flight, nothing tops the convenience of staying near the terminal. Grab your suitcases from the carousel and then be showered and resting soon after at one of these hotels near SLC:
Travel at your own pace with a Salt Lake City International Airport rental car. Pick up your wheels from Easirent, Fox - Rent A Car or Sixt and discover more of Salt Lake City and beyond.
Lock in the best rate by booking your vehicle from Salt Lake City International Airport about four weeks ahead of your departure.

Getting from Salt Lake City International Airport (SLC) to central Salt Lake City

SLC is located at 776 North Terminal Drive.
Salt Lake City International Airport is approximately 13 kilometers from the center of Salt Lake City. The drive time takes around 15 minutes.
It takes roughly 2 hours 55 minutes when traveling by public transport.

When to fly to Salt Lake City International Airport (SLC)

The quietest month for a flight from Logan International Airport to Salt Lake City International Airport is April, while July is the busiest. Pick the ideal time to go to Salt Lake City based on whether you prefer a laid-back vibe or a more bustling atmosphere.
The warmest month in Salt Lake City is July, with the temperature ranging between 15ºC (59ºF) and 36ºC (97ºF). Book your flights from Logan International Airport to Salt Lake City International Airport in this month if this is the kind of weather you like.
January has average temperatures of between -11ºC (12ºF) and 5ºC (41ºF). Look for cheap tickets from BOS to SLC sometime around then if you'd rather travel in cooler conditions.

Explore more of United States

Salt Lake City has plenty to offer, but there are so many other corners of United States you should also see. About 483 kilometers north-west of Salt Lake City, a trip to Boise will keep you on the go. Don't miss top attractions like Idaho State Capitol Building, Old Idaho Penitentiary and Zoo Boise.
Around 64 kilometers south of Salt Lake City, Provo is another essential stop in United States. No visit is complete without checking out Museum of Art at Brigham Young University, BYU Museum of Paleontology and Utah Lake State Park.