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$168+ 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 1/16. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — BOS
Dec 20 — Dec 271
Sat 12/20
Sat 12/27
1 adult, Economy
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Find 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 November 20, 2025.

This American Airlines deal was found by Cheapflights users on 11/19. 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 12/105:00 amSGU - BOS
1 stop7h 53mAmerican Airlines
Sat 12/1312:00 pmBOS - SGU
2 stops11h 27mAmerican Airlines
Deal found 11/19$304
This United Airlines deal was found by Cheapflights users on 11/19. 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.
Wed 12/1012:07 pmSGU - BOS
2 stops9h 34mUnited Airlines
Sat 12/135:30 amBOS - SGU
2 stops12h 32mUnited Airlines
Deal found 11/19$309
This JetBlue deal was found by Cheapflights users on 11/19. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2411:10 pmSLC - BOS
Nonstop4h 29mJetBlue
Sat 1/36:33 pmBOS - SLC
Nonstop5h 41mJetBlue
Deal found 11/19$356
This Alaska Airlines deal was found by Cheapflights users on 11/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1112:54 pmSLC - BOS
1 stop9h 05mAlaska Airlines
Sun 12/146:52 pmBOS - SLC
2 stops25h 38mAlaska Airlines
Deal found 11/20$358
This KAYAK deal was found by Cheapflights users on 11/19. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/612:54 pmSLC - BOS
1 stop9h 05mAlaska Airlines
Sun 12/77:00 amBOS - SLC
1 stop9h 43mAlaska Airlines
Deal found 11/19$359
This Expedia deal was found by Cheapflights users on 11/19. 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.
Tue 12/167:14 amSLC - BOS
1 stop8h 38mMultiple Airlines
Thu 12/2511:49 amBOS - SLC
1 stop9h 20mMultiple Airlines
Deal found 11/19$360
This American Airlines deal was found by Cheapflights users on 11/19. 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.
Mon 12/86:00 amSLC - BOS
1 stop8h 52mAmerican Airlines
Fri 12/126:41 amBOS - SLC
1 stop8h 44mAmerican Airlines
Deal found 11/19$362
This CheapOair deal was found by Cheapflights users on 11/18. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1811:10 pmSLC - BOS
Nonstop4h 29mJetBlue
Mon 1/58:07 pmBOS - SLC
1 stop28h 13mJetBlue
Deal found 11/18$365
This Alaska Airlines deal was found by Cheapflights users on 11/19. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/312:54 pmSLC - BOS
1 stop9h 05mAlaska Airlines
Tue 12/94:24 pmBOS - SLC
1 stop21h 08mAlaska Airlines
Deal found 11/19$367
This Alaska Airlines deal was found by Cheapflights users on 11/19. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/117:14 amSLC - BOS
2 stops14h 45mAlaska Airlines
Mon 12/154:24 pmBOS - SLC
1 stop21h 08mAlaska Airlines
Deal found 11/19$370
This United Airlines deal was found by Cheapflights users on 11/18. 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.
Thu 12/412:45 amSLC - BOS
1 stop6h 29mUnited Airlines
Mon 12/84:20 pmBOS - SLC
1 stop8h 11mUnited Airlines
Deal found 11/18$371
This American Airlines deal was found by Cheapflights users on 11/18. 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 12/1310:59 amSLC - BOS
1 stop7h 33mAmerican Airlines
Sun 1/44:36 pmBOS - SLC
1 stop8h 44mAmerican Airlines
Deal found 11/18$372

Cheap flight deals from Utah to Boston

Keep the following information in mind while searching for Utah to Boston flight deals. Data was last updated November 20, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$298
(Delta)

One-way from

$168
(Kiwi.com)

Popular in

October

Cheapest in

August

Average price

$419

Good round-trip deal

$399 or less

Good one-way deal

$298 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. 6% potential increase in price ($27 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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 November 20, 2025.
Use the filters below to find and compare flights from Utah to Boston that are best for you.

Fly from

Utah

Fly to

Boston

Route

Depart

Return

Price

Saint GeorgeBoston

SGU - BOS

SGUBOS

Saint George

Thu 1/22

11:23 am-8:32 pm

1 stop7h 09m

Boston Logan Intl

Mon 1/26

8:50 am-4:10 pm

1 stop9h 20m

$298

Saint GeorgeBoston

SGU - BOS

SGUBOS

Saint George

Wed 1/7

3:20 pm-11:56 pm

1 stop6h 36m

Boston Logan Intl

Sat 1/10

12:30 pm-6:32 pm

1 stop8h 02m

$298

Saint GeorgeBoston

SGU - BOS

SGUBOS

Saint George

Thu 1/22

5:10 am-6:57 pm

2 stops11h 47m

Boston Logan Intl

Mon 1/26

8:25 am-4:05 pm

1 stop9h 40m

$304

Saint GeorgeBoston

SGU - BOS

SGUBOS

Saint George

Wed 12/10

5:00 am-2:53 pm

1 stop7h 53m

Boston Logan Intl

Sat 12/13

12:00 pm-9:27 pm

2 stops11h 27m

$304

Salt Lake CityBoston

SLC - BOS

SLCBOS

Salt Lake City

Fri 5/8

11:30 pm-8:13 am

1 stop6h 43m

Boston Logan Intl

Tue 5/12

1:00 pm-10:34 pm

1 stop11h 34m

$371

Salt Lake CityBoston

SLC - BOS

SLCBOS

Salt Lake City

Fri 12/5

8:43 pm-7:29 am

1 stop8h 46m

Boston Logan Intl

Mon 12/8

4:24 pm-11:32 am

1 stop21h 08m

$371

Salt Lake CityBoston

SLC - BOS

SLCBOS

Salt Lake City

Fri 5/1

11:30 pm-8:13 am

1 stop6h 43m

Boston Logan Intl

Tue 5/5

1:00 pm-10:34 pm

1 stop11h 34m

$371

Salt Lake CityBoston

SLC - BOS

SLCBOS

Salt Lake City

Wed 12/3

12:45 am-10:58 am

1 stop8h 13m

Boston Logan Intl

Sun 12/7

6:00 am-11:44 am

1 stop7h 44m

$371

Salt Lake CityBoston

SLC - BOS

SLCBOS

Salt Lake City

Sun 12/7

12:45 am-9:14 am

1 stop6h 29m

Boston Logan Intl

Fri 12/12

6:00 am-11:44 am

1 stop7h 44m

$378

Salt Lake CityBoston

SLC - BOS

SLCBOS

Salt Lake City

Mon 12/8

12:45 am-10:58 am

1 stop8h 13m

Boston Logan Intl

Fri 12/12

6:00 am-11:44 am

1 stop7h 44m

$378

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 30 results
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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

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 $163). Flying from Utah to Boston in October is currently the most expensive (average of $285). 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 November 20, 2025.

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 29% versus a flight in the morning.

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 December 16, 2024.

Travelers seeking maximum savings on their Utah to Boston flight should consider departing on Saturday at noon when fares are most often at their lowest. Monday mornings 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 November 20, 2025.

The most flights from USUT to BOS are scheduled on a Thursday (11 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (4 on average).

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 American Airlines, Delta, and JetBlue fly from Utah to Boston in about 6h 36m. The time it takes to get you to your destination can typically vary by up to 33m. The distance between Utah and Boston is about 2266 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 $185 on Alaska Airlines. Other airlines that offer cheap prices include United Airlines from $186 and Southwest from $193 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: Aeromexico (95%), WestJet (83%), Korean Air (79%).

  • What are the cheapest flights from Utah to Boston?

    The cheapest flight price from Utah to Boston is $141. On average you can expect to pay $589. The most popular route, (Salt Lake City - Boston Logan Intl), can usually be booked for $261.

  • 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 $163). Flying from Utah to Boston in October is currently the most expensive (average of $285). 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
Cambridge
Medford
Hampton Beach
Watertown
Seabrook
Seekonk
Lincoln
Lowell
Smithfield
Cranston
Chestnut Hill
Peabody
Quincy
York Beach
Warwick
Swansea
Old Orchard Beach
Brockton
Waltham
Chelsea

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Top 7 airlines flying from Utah to Boston

Discover the top 7 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 November 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$191Average$366FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$238Average$287FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$249Average$432FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$266Average$401FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$266Average$549FlexibilityNo cancel feeOn-time69%
DeltaCheapest$267Average$496FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$275Average$336FlexibilityNo cancel feeOn-time75%

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