BOS - SLC

$168 Find Cheap Flights from Boston to Salt Lake City - Compare and Save

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Everything you should know

Cheapest round-trip
$344
Typical prices: $410-$665
JetBlue
Fri 8/31Sat 9/8
BOS - SLC • Non-stop
Cheapest one-way
$168
Typical prices: $218-$412
Frontier
Sat 11/17
BOS - SLC • 2 stops
Nonstop flights
You can fly direct with Delta and JetBlue. Average duration is 5h 18m
Direct flights
+1
Direct flights
+1
When to book
in advance
Our data shows that travelers who book at least 18 weeks in advance save around 38% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 12% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $256 (round-trip)
Shortest trip • 6h 58m (one-way)
Insights
Insights
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We hope you love your trip to Salt Lake City!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Boston to Salt Lake City (BOS-SLC)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boston to Salt Lake City

Mon, Aug 31 - Tue, Sep 8
JetBlue Logo
7:41 pm - 11:04 pmBOS  Boston Logan Intl-SLC Salt Lake City
5h 23mnonstop
JetBlue Logo
11:59 pm - 6:30 amSLC  Salt Lake City-BOS Boston Logan Intl
4h 31mnonstop
$344JetBlue
Sat, Feb 6 - Sat, Feb 13
United Airlines Logo
4:30 pm - 11:07 pmBOS  Boston Logan Intl-SLC Salt Lake City
8h 37m1 stop Newark
United Airlines Logo
7:00 am - 3:54 pmSLC  Salt Lake City-BOS Boston Logan Intl
6h 54m1 stop Denver Intl
$352United Airlines
Sat, Oct 24 - Sat, Oct 31
United Airlines Logo
9:30 am - 3:29 pmBOS  Boston Logan Intl-SLC Salt Lake City
7h 59m1 stop Denver Intl
United Airlines Logo
7:00 am - 3:30 pmSLC  Salt Lake City-BOS Boston Logan Intl
6h 30m1 stop Denver Intl
$352United Airlines
Mon, Aug 31 - Tue, Sep 1
JetBlue Logo
7:41 pm - 11:04 pmBOS  Boston Logan Intl-SLC Salt Lake City
5h 23mnonstop
JetBlue Logo
11:59 pm - 6:30 amSLC  Salt Lake City-BOS Boston Logan Intl
4h 31mnonstop
$353JetBlue
Tue, Nov 3 - Tue, Nov 17
Southwest Logo
10:35 am - 4:20 pmBOS  Boston Logan Intl-SLC Salt Lake City
7h 45m1 stop Nashville Intl
Southwest Logo
3:25 pm - 11:40 pmSLC  Salt Lake City-BOS Boston Logan Intl
6h 15m1 stop Denver Intl
$357Southwest
Thu, Dec 10 - Tue, Dec 15
Southwest Logo
7:55 am - 2:10 pmBOS  Boston Logan Intl-SLC Salt Lake City
8h 15m1 stop Baltimore/Washington
Southwest Logo
8:20 am - 4:25 pmSLC  Salt Lake City-BOS Boston Logan Intl
6h 05m1 stop Chicago Midway
$357Southwest
Tue, Nov 3 - Tue, Nov 17
Alaska Airlines Logo
7:03 am - 6:50 pmBOS  Boston Logan Intl-SLC Salt Lake City
13h 47m1 stop San Diego
Alaska Airlines Logo
2:20 pm - 5:40 amSLC  Salt Lake City-BOS Boston Logan Intl
13h 20m1 stop Seattle/Tacoma Intl
$365Alaska Airlines
Tue, Nov 3 - Tue, Nov 17
Alaska Airlines Logo
7:03 am - 6:50 pmBOS  Boston Logan Intl-SLC Salt Lake City
13h 47m1 stop San Diego
Alaska Airlines Logo
7:34 pm - 7:20 amSLC  Salt Lake City-BOS Boston Logan Intl
9h 46m1 stop Portland
$365Alaska Airlines
Thu, Nov 12 - Sun, Nov 15
American Airlines Logo
2:29 pm - 11:48 pmBOS  Boston Logan Intl-SLC Salt Lake City
11h 19m1 stop Dallas/Fort Worth
American Airlines Logo
6:39 am - 5:56 pmSLC  Salt Lake City-BOS Boston Logan Intl
9h 17m1 stop Philadelphia
$367American Airlines
Thu, Jan 7 - Tue, Jan 12
American Airlines Logo
10:29 am - 4:45 pmBOS  Boston Logan Intl-SLC Salt Lake City
8h 16m1 stop Chicago O'Hare Intl
American Airlines Logo
11:10 am - 8:32 pmSLC  Salt Lake City-BOS Boston Logan Intl
7h 22m1 stop Phoenix Sky Harbor Intl
$367American Airlines
Booking Insights

Price, demand and travel trends for Boston to Salt Lake City flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Boston to Salt Lake City with more confidence.

How much is a round-trip flight from Boston to Salt Lake City?

Round-trip flights from Boston to Salt Lake City start at $344. Prices are below average for this route right now, with typical round-trip fares ranging from $410 to $665. The lowest price found in the past 5 days was $344 on JetBlue.

What's the cheapest day of the week to fly from Boston to Salt Lake City?

Tuesday is the cheapest day of the week to fly from Boston to Salt Lake City, it is 8% cheaper than the average day. Monday is the most expensive day with flight prices 8% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Boston to Salt Lake City?

  • July is the cheapest month to fly from Boston to Salt Lake City at $455 round-trip.
  • October ($603) and April ($543) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 32% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Boston to Salt Lake City the cheapest?

Flights from Boston to Salt Lake City are cheapest 18 weeks before departure. Booking in this window typically costs about 38% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Expert advice

Expert advice for your flight from Boston to Salt Lake City

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Delta

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Harriet Baskas

Harriet Baskas

Expert on JetBlue and SLC

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Blane Bachelor

Blane Bachelor

Expert on BOS

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Key details for Boston to Salt Lake City flights

Low season

October

Cheapest flight

$168
Best time to beat the crowds but there is an average 17% increase in price.
Most popular time to fly with an average 2% increase in price.
Flight from Boston to Salt Lake City

When to book flights from Boston to Salt Lake City

Are your dates flexible? Find out the best times to travel from Boston to Salt Lake City based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Boston to Salt Lake City flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Does Salt Lake City International Airport offer facilities for families?

    Indeed, there are facilities suited for families. Most restrooms have baby changing facilities. These facilities are located in the terminal lobbies. You can also find them in Terminal 1 in the middle of Concourse B and Terminal 2 opposite Gate C1. A children’s play area is also available at Concourses A, B, and E.

  • Are there nonstop flights from Boston to Salt Lake City, Utah?

    There are nonstop flights from Boston to Salt Lake City. You can use different airlines to fly this route, including Delta, American Airlines, and United Airlines. Delta offers a nonstop flight from Logan International Airport to Salt Lake City International Airport. You can also choose United Airlines for a flight with a layover at George Bush Intercontinental Airport (IAH).

  • Which amenities and services are available at Logan International Airport?

    There are conference facilities and meeting rooms at the on-site Hilton Boston Logan Hotel and Hyatt Boston Harbor Hotel for business travelers. You can use free Wi-Fi throughout the airport. If you need disabled facilities, the Logan International Airport offers specialized toilets, elevators, and disabled car parking. You can request additional assistance through your airline in advance.

  • Are there on-site hotels at Salt Lake City International Airport?

    If you don’t like the idea of sleeping at Salt Lake City International Airport, you can book a hotel room near the airport. The options available include the Hyatt Place Salt Lake Airport, located about 4min from the airport with a free 24h shuttle service. The Airport Inn Hotel is 7min from the airport and also offers a shuttle service.

  • Can I use free Wi-Fi at Salt Lake City International Airport?

    Free Wi-Fi is available to passengers at Salt Lake City International Airport. If you want to use the internet service, enable Wi-Fi on your gadget and search “scalairport.WiFi,” then follow the instructions to connect. If you need internet for business services, you can find everything at the Business Center in Terminal 2 near Concourse C and D.

  • Which airlines are suitable for booking while flying from Boston to Salt City Lake with the kid?

    Frontier airline And American Airlines are among the most comfortable airlines while flying from Boston to Salt Lake City with company of your kids. At Frontier airline its more convenient for it is quite, no crowd and its early therefore the kids won’t get tired while traveling.

  • Which transport option is the best while moving from Salt Lake City Airport to the city center?

    The easiest way of traveling from Salt Lake City Airport to the city center is by the use of a Trax Light Trail which is operated with by the Ultra Transit Authority (UTA). On the other hand you can also depart from the airport by the use of the shuttle bus.

  • What are the most enjoyable services offered at the airport of Salt Lake City International Airport?

    The airport of Salt Lake City offers some comfortable and enjoyable services to its visitors arriving through the airport. It also has the facilities to accommodate those travelers with functional needs or those that need extra help. Wheelchair services are arranged through the airlines and airport personnel are available to assist the customers.

  • How can you catch up with the earliest flights from Boston to Salt Lake City?

    Enjoy enhanced convenience when connecting to BOS to catch up with the earliest flight to Salt Lake City by staying near one of the hotels closer to the airport. Hilton Boston Logan Airport is one of the hotels you can consider in this case. Apart from being closer to the airport, it also avails free airport shuttles.

  • Which are the nearby cities I can get to while in Salt Lake City International Airport?

    Besides serving Salt Lake City, UT also serves a number of other cities including South Salt Lake UT, North Salt Lake UT and Murray UT. It is easy to access the cities by means of using the rental cars which will enhance your movement from one point to another efficiently.

  • What are the major airlines that fly direct to Salt Lake City from Boston?

    JetBlue Airways and Delta Airlines are among the major airlines that fly nonstop from Boston (BOS) to Salt Lake City (SLC). While coming to SLC consider booking this airlines for they are convenient. Logan airport Terminal C and South Valley Regional Airport serves as the departure and arrival airports for these nonstop flights respectively.

  • Which airlines offer extra legroom and free seat selection on Boston to Salt Lake City flights?

    Among airlines operating Boston to Salt Lake City flights:

    • Delta: offers extra legroom; offers free seat selection
    • JetBlue: offers extra legroom; offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • What airlines are available from Boston to Salt Lake City?

    2 airlines operate flights between Boston and Salt Lake City. The airlines offering nonstop flights on this route include:
    • Delta
    • JetBlue

  • Which airports can I use when flying from Boston to Salt Lake City?

    Flights from Boston to Salt Lake City usually depart from Boston Logan Intl (BOS) and arrive at Salt Lake City (SLC).

  • Which airlines include bags at no extra cost on Boston to Salt Lake City flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • Delta: a cabin bag and a checked bag in Economy Class
    • JetBlue: a cabin bag in Economy Class class

    Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

  • What cabin classes can I book on flights from Boston to Salt Lake City?

    Four cabin classes are available on flights from Boston to Salt Lake City:

    • Economy Class
    • Premium Economy Class
    • Business Class
    • First Class

    Prices vary by airline.

  • How much can I save by taking a layover when flying from Boston to Salt Lake City?

    On this route, layover flights are cheaper than nonstop options on average. Layover fares average $256 round-trip via Detroit Metropolitan Wayne County (DTW), compared to $545 for nonstop.

  • What is the standard checked-bag allowance on flights from Boston to Salt Lake City?

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $35–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from Boston to Salt Lake City?

    The Airbus A321neo family is used most often on this route, operated mainly by Delta. Other aircraft seen on the route include Airbus A220-300 variants.

  • Which airports do connecting flights from Boston to Salt Lake City pass through?

    One-stop flights from Boston to Salt Lake City most commonly connect through:

    • Chicago O'Hare Intl (ORD) - 30% of one-stop connections
    • Denver Intl (DEN) - 22% of one-stop connections
    • Dallas/Fort Worth (DFW) - 14% of one-stop connections
    • Chicago Midway (MDW) - 8% of one-stop connections

    Chicago O'Hare Intl (ORD) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Boston to Salt Lake City?

    Yes. Being flexible with your travel dates can save you up to 15% on the Boston to Salt Lake City route. Tuesday is the cheapest departure day at $478 round-trip on average, while Monday is the most expensive at $560, a difference of $82. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How are flight departures from Boston to Salt Lake City spread across the day?

    Morning is the busiest departure period on Boston to Salt Lake City flights, with 67% of flights leaving in that window. Evening departures account for 33%, afternoon flights for 0%, and night flights for 0%.

  • What popular places can I visit in Salt Lake City?

    Some of the most popular sights in Salt Lake City are Salt Palace Convention Center, The University of Utah and Vivint Smart Home Arena. These are among the most viewed places in Salt Lake City on KAYAK.

  • How long is a flight from Boston to Salt Lake City?

    A nonstop flight from Boston to Salt Lake City takes 5h 18m, covering 2,099 miles.

  • What are the earliest and latest flights from Boston to Salt Lake City?

    These are the earliest and latest flight times available from Boston to Salt Lake City:

    • Earliest: departs at 6:05 am and lands at 11:23 am
    • Latest: departs at 7:41 pm and lands at 12:59 am.

    The flight takes about 5h 18m.

  • How expensive are last-minute Boston to Salt Lake City flights?

    Last-minute fares on this route - booked within 2 weeks of departure - run 35% above the route average of $516. Book 18 weeks before departure for the lowest fares.

  • Do I need a passport to fly from Boston to Salt Lake City?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • Have flight prices from Boston to Salt Lake City changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $344 to $2,144. That means the highest observed fare was about 6x higher than the lowest one.

  • How are flight prices from Boston to Salt Lake City looking right now?

    One-way fares from Boston to Salt Lake City are currently lower than usual. Average one-way flight prices are about $175, which is 43% below the typical average for this route.

  • How much time can I save by choosing a different layover airport from Boston to Salt Lake City?

    Flying via Chicago Midway (MDW) gives the shortest average 1-stop total travel time at 6h 58m, compared with 7h 13m via Denver Intl (DEN) and 7h 19m via Minneapolis St Paul (MSP).

  • What is the time difference between Boston and Salt Lake City?

    Salt Lake City is 2 hours behind Boston (Mountain Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Salt Lake City Airport (SLC)?

    Salt Lake City Airport (SLC) hosts 5 major car rental companies, with daily rates starting from around $16 for economy cars. Top options include:
    · Fox
    · Hertz
    · Dollar
    · NU Car
    · Thrifty

  • How much should I expect to pay for a Boston to Salt Lake City flight?

    Round-trip flights from Boston to Salt Lake City range from $410 to $665, with an average of $516 over the past 12 months. Anything below $410 counts as a good deal.

  • Which airlines offer Wi-Fi on Boston to Salt Lake City flights?

    Two airlines offer in-flight Wi-Fi on Boston to Salt Lake City flights:

    • • Delta
    • • JetBlue

    Pricing varies by airline and fare class. Some plans are included with the ticket or loyalty program; others are paid add-ons priced by flight length.

Your guide to booking Boston to Salt Lake City flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Tuesday departure instead of Monday. On this route, Tuesday flights average $478 - about $82 less than Monday (15% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 18 weeks before you fly. On this route, that window historically saves about 38% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Boston to Salt Lake City trip for July. Fares historically average $455 round-trip in that month - typically $148 less than the most expensive month, which is October (based on the last 12 months).
  • If you have the time, taking a 1-stop flight through Detroit Metropolitan Wayne County Airport (DTW) can be cheaper than flying direct. The cheapest layover option averages $256 round-trip on this route - about $289 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Salt Lake City Airport.
    - Radisson Hotel Salt Lake City Airport
    - DoubleTree by Hilton Hotel Salt Lake City Airport
    - Hyatt Place Salt Lake City Airport
  • If you’re in East Boston or Winthrop and want to travel to Salt Lake City in Utah, the Logan International Airport (BOS) is a good option.
  • For food before your flight, the Logan International Airport offers plenty of cafes, bars, and restaurants. These include microbrewery and sports bars in Terminal A, wine bars in Terminal E, and steak and seafood restaurants in Terminal B.
  • The Logan International Airport has disabled facilities, including specialized toilets, Braille signage, lifts, and TDD services. If you need further assistance, contact your airline in advance.
  • To stay connected while traveling, Logan International Airport offers free Wi-Fi. Enable Wi-Fi connectivity on your device and search for the “BOSWifi” SSID, then connect to the service.
  • Salt Lake City International Airport (SLC), located 4 miles to the west of downtown Salt Lake City, is a suitable option for travelers from Boston to Salt Lake City, Utah.
  • People with functional needs that require extra help can use services like wheelchairs with attendants, shops and restaurants, and elevators near escalators and stairs at Salt Lake City International Airport.
  • If you’re traveling with a pet, Salt Lake City International Airport has an animal relief station in concourse A near gate A9 or concourse B near gate B20.
  • ATMs at Salt Lake City International Airport are located in the Gateway Center Level 1 and in Concourse A and B. They serve members of Nyce, Plus EBT, Fastbank, Shazam, CirrusP, FSV, Plus EBT, and other networks.
  • While connecting at Boston Logan International Airport (BOS) for a flight Salt Lake City consider using Orange Line to State Street Station and then transfer to the Blue Line to the airport for they are centrally located. However, you can get to BOS quickly if you can consider taking a commuter trail, which will get you there in a few minutes from the downtown of Boston.
  • Salt Lake City International Airport (SLC) serves as the main destination for the flights from Boston to SLC while Boston Logan International Airport (BOS) and Rhode Island T.F International Airport (PVD) serving as the departure airports. The benefit of departing from BOS over PVD is that there are several transport options to the airport from the city center.
  • When you are planning to cancel your flight due to unavoidable and the increment of the fee offered circumstances you should not get stressed up on what to do. There are airlines that offer the option rescheduling your flight without any change of fee. Boston Logan International Airport to SLC flights you’ll see there is no the change of fee.

Prefer to fly direct from Boston to Salt Lake City?

 
Find which airlines fly direct from Boston Logan Intl Airport to Salt Lake City Airport, which days they fly and book direct flights.

Direct departures

Boston Logan Intl to Salt Lake City

Monday

Delta,JetBlue

Delta,JetBlue

Tuesday

Delta,JetBlue

Delta,JetBlue

Wednesday

Delta,JetBlue

Delta,JetBlue

Thursday

Delta,JetBlue

Delta,JetBlue

Friday

Delta,JetBlue

Delta,JetBlue

Saturday

Delta,JetBlue

Delta,JetBlue

Sunday

Delta,JetBlue

Delta,JetBlue

See more direct flights

Direct returns

Salt Lake City to Boston Logan Intl

Monday

Delta,JetBlue

Delta,JetBlue

Tuesday

Delta,JetBlue

Delta,JetBlue

Wednesday

Delta,JetBlue

Delta,JetBlue

Thursday

Delta,JetBlue

Delta,JetBlue

Friday

Delta,JetBlue

Delta,JetBlue

Saturday

Delta,JetBlue

Delta,JetBlue

Sunday

Delta,JetBlue

Delta,JetBlue

See more direct flights

Everything you need to know for your flight from Boston to Salt Lake City

Information on your arrival and departure airports