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$173+ Cheap flights from Utah to Boston (BOS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/22. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — BOS
May 30 — Jun 61
Sat 5/30
Sat 6/6
1 adult, Economy
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Cheap flight deals from Utah to Boston

Cheapest flights from Utah to Boston
Explore the most affordable flight options available from Utah to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2026.

This Cheapflightsfares deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/1311:59 pm
SLC
-
BOS
Nonstop4h 35m
JetBlue
Sat 6/207:32 pm
BOS
-
SLC
Nonstop5h 30m
JetBlue
Deal found 4/27$342
This United Airlines deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/232:33 pm
SLC
-
BOS
1 stop7h 11m
United Airlines
Sat 5/304:57 pm
BOS
-
SLC
1 stop7h 47m
United Airlines
Deal found 4/25$347
This Kiwi.com deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/810:54 pm
SLC
-
BOS
2 stops34h 11m
Multiple Airlines
Tue 6/169:20 am
BOS
-
SLC
1 stop14h 26m
Multiple Airlines
Deal found 4/25$348
This Expedia deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1011:57 pm
SLC
-
BOS
Nonstop4h 33m
Multiple Airlines
Mon 7/138:28 am
BOS
-
SLC
1 stop12h 34m
Multiple Airlines
Deal found 4/25$353
This Kiwi.com deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/91:50 pm
SLC
-
BOS
2 stops33h 37m
Multiple Airlines
Tue 6/169:20 am
BOS
-
SLC
1 stop14h 26m
Multiple Airlines
Deal found 4/28$365
This American Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/276:00 am
SLC
-
BOS
1 stop9h 33m
American Airlines
Mon 6/15:05 pm
BOS
-
SLC
1 stop8h 08m
American Airlines
Deal found 4/29$367
This American Airlines deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/217:00 am
SLC
-
BOS
1 stop7h 48m
American Airlines
Tue 7/215:52 pm
BOS
-
SLC
1 stop8h 44m
American Airlines
Deal found 4/26$371
This Cheapflightsfares deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/411:57 pm
SLC
-
BOS
Nonstop4h 33m
JetBlue
Tue 9/86:57 pm
BOS
-
SLC
Nonstop5h 33m
JetBlue
Deal found 4/30$372
This American Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/2011:42 pm
SLC
-
BOS
1 stop7h 39m
American Airlines
Wed 6/246:00 am
BOS
-
SLC
1 stop7h 28m
American Airlines
Deal found 4/29$377
This Kiwi.com deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/103:41 pm
SLC
-
BOS
2 stops31h 46m
Multiple Airlines
Tue 6/169:20 am
BOS
-
SLC
1 stop14h 26m
Multiple Airlines
Deal found 4/27$378
This American Airlines deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1111:29 pm
SLC
-
BOS
1 stop7h 52m
American Airlines
Sat 6/207:00 am
BOS
-
SLC
1 stop8h 11m
American Airlines
Deal found 4/26$379
This Kiwi.com deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2212:40 am
SLC
-
BOS
1 stop20h 01m
Multiple Airlines
Mon 6/296:00 am
BOS
-
SLC
2 stops51h 31m
Multiple Airlines
Deal found 4/28$380

Find flight deals from Utah to Boston

Keep the following information in mind while searching for Utah to Boston flight deals. Data was last updated April 30, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$342
(Cheapflightsfares)

One-way from

$173
(Kiwi.com)

Popular in

May

Cheapest in

August

Average price

$503

Good round-trip deal

$471 or less

Good one-way deal

$273 or less
Provider with most accurate pricing for Salt Lake City-Boston Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Salt Lake City-Boston Logan Intl flights.
Search Deals
From Utah to Boston Logan Intl
Search Deals
One-way flight from Utah to Boston Logan Intl
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($52 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from Utah to Boston Logan Intl.
Search Deals
Price to beat on a one-way flight from Utah to Boston Logan Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Utah to Boston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 30, 2026.
Use the filters below to find and compare flights from Utah to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Salt Lake CityBoston

SLC - BOS

SLCBOS

Salt Lake City

Tue 7/7

11:35 pm-8:00 am

1 stop6h 25m

Boston Logan Intl

Thu 7/23

7:55 am-8:45 pm

1 stop14h 50m

$372

Salt Lake CityBoston

SLC - BOS

SLCBOS

Salt Lake City

Thu 7/16

12:45 pm-11:00 pm

1 stop8h 15m

Boston Logan Intl

Thu 7/23

7:55 am-8:45 pm

1 stop14h 50m

$372

Salt Lake CityBoston

SLC - BOS

SLCBOS

Salt Lake City

Fri 6/26

11:59 pm-6:34 am

Nonstop4h 35m

Boston Logan Intl

Tue 7/7

7:15 pm-10:43 pm

Nonstop5h 28m

$402

Salt Lake CityBoston

SLC - BOS

SLCBOS

Salt Lake City

Fri 7/24

12:45 pm-11:00 pm

1 stop8h 15m

Boston Logan Intl

Mon 8/3

7:55 am-7:35 pm

2 stops13h 40m

$408

Salt Lake CityBoston

SLC - BOS

SLCBOS

Salt Lake City

Fri 7/3

2:05 pm-10:50 pm

1 stop6h 45m

Boston Logan Intl

Sun 7/5

5:15 am-12:15 pm

1 stop9h 00m

$422

Salt Lake CityBoston

SLC - BOS

SLCBOS

Salt Lake City

Fri 6/12

12:55 pm-11:05 pm

1 stop8h 10m

Boston Logan Intl

Sun 6/14

5:50 am-12:15 pm

2 stops8h 25m

$432

Salt Lake CityBoston

SLC - BOS

SLCBOS

Salt Lake City

Tue 5/26

11:40 pm-9:45 am

1 stop8h 05m

Boston Logan Intl

Thu 6/4

5:35 am-1:25 pm

2 stops9h 50m

$440

Salt Lake CityBoston

SLC - BOS

SLCBOS

Salt Lake City

Fri 6/26

6:55 am-3:50 pm

1 stop6h 55m

Boston Logan Intl

Mon 6/29

4:30 pm-1:35 am

2 stops11h 05m

$442

Saint GeorgeBoston

SGU - BOS

SGUBOS

Saint George

Thu 8/13

11:30 am-11:24 pm

1 stop9h 54m

Boston Logan Intl

Sat 8/22

10:00 am-5:01 pm

1 stop9h 01m

$443

Salt Lake CityBoston

SLC - BOS

SLCBOS

Salt Lake City

Thu 7/2

11:31 pm-6:05 am

Nonstop4h 34m

Boston Logan Intl

Mon 7/6

5:56 pm-12:19 am

1 stop8h 23m

$452

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 35 resultsSorted by cheapest first
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Best time to book a flight from Utah to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Utah with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Utah to Boston

How far ahead should I book a flight from Utah to Boston?

To ensure you get the cheapest price possible for a flight from Utah to Boston, you should look to book at least 83 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Utah to Boston?

Currently, August is the cheapest month in which you can book a flight from Utah to Boston (average of $128). Flying from Utah to Boston in January is currently the most expensive (average of $292). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from UT to BOS?

Find hourly flight availability from Utah to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 30, 2026.

When flying from Utah to Boston, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 43% versus a flight at noon.

What is the cheapest day to fly from Utah to Boston?

Use this chart to determine the cheapest time to fly round-trip from Utah to Boston. Price data was last updated on April 25, 2026.

Travelers seeking maximum savings on their Utah to Boston flight should consider departing on Sunday at noon when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Utah to Boston

Explore weekly flight availability from Utah to Boston. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 30, 2026.

The most flights from USUT to BOS are scheduled on a Tuesday (11 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (8 on average).

How much does it cost to fly round-trip from Utah to Boston?

Related info for your journey

Find useful and relevant information for your journey from Utah to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Boston from Utah?

    If you book a flight to Boston from Utah, you will be flying to Logan Intl, which is the city’s only airport. Boston Logan Intl (BOS) is located 2.6 mi from the center of Boston.

  • How popular is this Utah to Boston flight route?

    Flights from Utah to Boston Logan Intl have been viewed 5 times in the past calendar month.

  • How long is the flight from Utah to Boston?

    Airlines like Southwest, JetBlue, and American Airlines fly from Utah to Boston in about 4h 35m. The time it takes to get you to your destination can typically vary by up to 5h 19m. The distance between Utah and Boston is about 2099 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Utah to Boston one-way?

    One-way options have recently been found by users for as low as $133 on JetBlue. Other airlines that offer cheap prices include Alaska Airlines from $148 and United Airlines from $148 one-way.

  • What are the most reliable airlines from Utah to Boston?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Utah to Boston on time: Scandinavian Airlines (94%), Air France (89%), Aeromexico (89%).

  • What are the cheapest flights from Utah to Boston?

    The cheapest flight price from Utah to Boston is $165. On average you can expect to pay $573. The most popular route, (Salt Lake City - Boston Logan Intl), can usually be booked for $316.

  • Can I find deals for flights from Utah to Boston that include hotel bookings?

    Yes. In addition to deals on Utah to Boston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Utah to Boston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Utah to Boston.

  • Can I find deals for business class flights from Utah to Boston?

    Yes. Cheapflights offers flight deals from Utah to Boston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Utah to Boston?

    Currently, August is the cheapest month in which you can book a flight from Utah to Boston (average of $128). Flying from Utah to Boston in January is currently the most expensive (average of $292). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Medford
Cambridge
Concord
Hampton Beach
Watertown
Brockton
Seekonk
Cranston
Chelsea
Warwick
Peabody
Seabrook
York Beach
Londonderry
Swansea
Old Orchard Beach
Quincy
Waltham
Lowell
Braintree

Browse thousands of different options on Cheapflights for your next trip

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Top 6 airlines flying from Utah to Boston

Discover the top 6 airlines that operate flights from Utah to Boston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 30, 2026.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$143Average$300FlexibilityNo cancel feeOn-time75%
JetBlueCheapest$168Average$355FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$251Average$395FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$266Average$389FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$266Average$445FlexibilityNo cancel feeOn-time71%
DeltaCheapest$267Average$502FlexibilityNo cancel feeOn-timeN/A

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