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$169+ 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 12/14. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — BOS
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
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 6, 2025.

This Alaska Airlines deal was found by Cheapflights users on 11/6. 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.
Fri 12/53:37 pmSLC - BOS
2 stops22h 00mAlaska Airlines
Sun 12/74:40 pmBOS - SLC
1 stop19h 27mAlaska Airlines
Deal found 11/6$325
This JetBlue deal was found by Cheapflights users on 11/5. 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.
Tue 12/211:51 pmSLC - BOS
1 stop9h 02mJetBlue
Tue 12/93:40 pmBOS - SLC
1 stop9h 16mJetBlue
Deal found 11/5$327
This Alaska Airlines deal was found by Cheapflights users on 11/6. 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.
Sat 12/612:54 pmSLC - BOS
2 stops24h 43mAlaska Airlines
Sat 12/134:24 pmBOS - SLC
1 stop21h 08mAlaska Airlines
Deal found 11/6$328
This American Airlines deal was found by Cheapflights users on 11/6. 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.
Fri 12/1910:58 amSLC - BOS
1 stop10h 21mAmerican Airlines
Sat 1/36:48 pmBOS - SLC
1 stop7h 42mAmerican Airlines
Deal found 11/6$332
This JetBlue deal was found by Cheapflights users on 11/5. 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.
Thu 11/2711:59 pmSLC - BOS
1 stop7h 23mJetBlue
Tue 12/21:40 pmBOS - SLC
1 stop11h 16mJetBlue
Deal found 11/5$334
This American Airlines deal was found by Cheapflights users on 11/5. 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.
Fri 12/1211:56 amSLC - BOS
1 stop9h 04mAmerican Airlines
Sun 1/46:50 pmBOS - SLC
1 stop7h 40mAmerican Airlines
Deal found 11/5$336
This American Airlines deal was found by Cheapflights users on 11/5. 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
Sat 1/36:48 pmBOS - SLC
1 stop7h 42mAmerican Airlines
Deal found 11/5$337
This JetBlue deal was found by Cheapflights users on 11/5. 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.
Sat 12/2011:10 pmSLC - BOS
Nonstop4h 29mJetBlue
Mon 1/55:30 amBOS - SLC
1 stop8h 15mJetBlue
Deal found 11/5$339
This JetBlue deal was found by Cheapflights users on 11/5. 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.
Thu 12/1811:10 pmSLC - BOS
Nonstop4h 29mJetBlue
Wed 12/316:00 pmBOS - SLC
Nonstop5h 32mJetBlue
Deal found 11/5$342
This JetBlue deal was found by Cheapflights users on 11/5. 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.
Thu 12/1812:35 pmSLC - BOS
1 stop9h 41mJetBlue
Sat 1/36:33 pmBOS - SLC
Nonstop5h 41mJetBlue
Deal found 11/5$343
This American Airlines deal was found by Cheapflights users on 11/3. 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.
Fri 12/125:00 amSGU - BOS
1 stop10h 10mAmerican Airlines
Sat 12/1312:00 pmBOS - SGU
2 stops10h 47mAmerican Airlines
Deal found 11/3$404
This United Airlines deal was found by Cheapflights users on 11/4. 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.
Fri 12/121:45 pmSGU - BOS
1 stop7h 49mUnited Airlines
Sat 12/138:30 amBOS - SGU
1 stop9h 32mUnited Airlines
Deal found 11/4$438

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 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$325
(Alaska Airlines)

One-way from

$169
(United Airlines)

Popular in

April

Cheapest in

August

Average price

$406

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. 5% potential increase in price ($24 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 6, 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

Salt Lake CityBoston

SLC - BOS

SLCBOS

Salt Lake City

Sat 12/13

5:15 am-2:53 pm

1 stop7h 38m

Boston Logan Intl

Sat 1/3

3:42 pm-11:20 pm

1 stop9h 38m

$337

Salt Lake CityBoston

SLC - BOS

SLCBOS

Salt Lake City

Sat 2/28

10:35 am-7:16 am

2 stops18h 41m

Boston Logan Intl

Sun 3/1

4:50 pm-9:54 am

1 stop19h 04m

$340

Salt Lake CityBoston

SLC - BOS

SLCBOS

Salt Lake City

Mon 11/24

11:49 pm-9:56 am

1 stop8h 07m

Boston Logan Intl

Wed 12/3

6:10 am-1:16 pm

1 stop9h 06m

$357

Salt Lake CityBoston

SLC - BOS

SLCBOS

Salt Lake City

Mon 11/24

10:36 pm-5:00 am

Nonstop4h 24m

Boston Logan Intl

Wed 12/3

3:40 pm-10:56 pm

1 stop9h 16m

$367

Salt Lake CityBoston

SLC - BOS

SLCBOS

Salt Lake City

Thu 12/11

10:44 am-7:29 am

2 stops18h 45m

Boston Logan Intl

Mon 12/15

4:24 pm-11:32 am

1 stop21h 08m

$390

Salt Lake CityBoston

SLC - BOS

SLCBOS

Salt Lake City

Thu 12/18

11:10 pm-5:39 am

Nonstop4h 29m

Boston Logan Intl

Sat 1/3

6:33 pm-10:14 pm

Nonstop5h 41m

$392

Salt Lake CityBoston

SLC - BOS

SLCBOS

Salt Lake City

Thu 12/4

12:45 am-10:58 am

1 stop8h 13m

Boston Logan Intl

Mon 12/8

4:20 pm-11:20 pm

1 stop9h 00m

$397

Salt Lake CityBoston

SLC - BOS

SLCBOS

Salt Lake City

Tue 4/7

5:15 pm-11:54 pm

Nonstop4h 39m

Boston Logan Intl

Tue 4/14

6:00 am-9:30 am

Nonstop5h 30m

$399

Salt Lake CityBoston

SLC - BOS

SLCBOS

Salt Lake City

Fri 12/12

11:37 pm-6:20 am

Nonstop4h 43m

Boston Logan Intl

Sat 1/3

6:46 pm-10:15 pm

Nonstop5h 29m

$399

Salt Lake CityBoston

SLC - BOS

SLCBOS

Salt Lake City

Sat 12/13

5:15 pm-11:41 pm

Nonstop4h 26m

Boston Logan Intl

Sat 1/3

6:10 am-9:48 am

Nonstop5h 38m

$399

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Showing 1-10 of 27 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 January is currently the most expensive (average of $281). 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 6, 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 6, 2025.

The most flights from USUT to BOS are scheduled on a Wednesday (10 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 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, Alaska Airlines, and JetBlue fly from Utah to Boston in about 4h 24m. The time it takes to get you to your destination can typically vary by up to 14h 17m. 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 $169 on United Airlines. Other airlines that offer cheap prices include JetBlue from $186 and American Airlines from $330 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: JetBlue (100%), Aeromexico (93%), WestJet (88%).

  • 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 $275.

  • 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 January is currently the most expensive (average of $281). 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 6, 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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