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$144+ 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 8/2. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — BOS
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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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 July 3, 2025.

Round-trip from

$255
(FlightHub)

One-way from

$144
(Southwest)

Popular in

April

Cheapest in

August

Average price

$381

Good round-trip deal

$306 or less

Good one-way deal

$214 or less
From Utah to Boston Logan Intl
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One-way flight from Utah to Boston Logan Intl
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Highest demand for flights based on searches. 8% potential increase in price ($39 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Utah to Boston Logan Intl.
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Price to beat on a one-way flight from Utah to Boston Logan Intl.
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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 July 3, 2025.

This FlightHub deal was found by Cheapflights users on 7/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1312:23 pmSLC - BOS
1 stop8h 11mMultiple Airlines
Mon 8/1811:55 amBOS - SLC
1 stop9h 03mMultiple Airlines
Deal found 7/3$255
This JetBlue deal was found by Cheapflights users on 7/3. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1510:18 pmSLC - BOS
Nonstop4h 33mJetBlue
Mon 8/186:09 pmBOS - SLC
Nonstop5h 35mJetBlue
Deal found 7/3$257
This Cheapflightsfares deal was found by Cheapflights users on 7/1. 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.
Wed 8/1312:23 pmSLC - BOS
1 stop8h 11mSpirit Airlines
Wed 8/206:30 amBOS - SLC
1 stop6h 58mSpirit Airlines
Deal found 7/1$275
This American Airlines deal was found by Cheapflights users on 7/3. 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.
Sun 8/312:18 amSLC - BOS
1 stop7h 32mAmerican Airlines
Sat 8/165:55 amBOS - SLC
1 stop8h 59mAmerican Airlines
Deal found 7/3$276
This Southwest deal was found by Cheapflights users on 7/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/99:55 amSLC - BOS
2 stops9h 05mSouthwest
Mon 8/186:40 amBOS - SLC
1 stop9h 45mSouthwest
Deal found 7/3$282
This Delta deal was found by Cheapflights users on 7/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2911:40 pmSLC - BOS
Nonstop4h 35mDelta
Thu 7/316:00 amBOS - SLC
Nonstop5h 20mDelta
Deal found 7/3$287
This Frontier deal was found by Cheapflights users on 7/2. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/241:42 pmSLC - BOS
2 stops17h 01mFrontier
Mon 9/2910:53 amBOS - SLC
2 stops15h 21mFrontier
Deal found 7/2$304
This Alaska Airlines deal was found by Cheapflights users on 7/3. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/41:35 pmSLC - BOS
1 stop8h 52mAlaska Airlines
Tue 9/99:20 amBOS - SLC
1 stop11h 10mAlaska Airlines
Deal found 7/3$316
This Delta deal was found by Cheapflights users on 7/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/123:20 pmSGU - BOS
1 stop6h 33mDelta
Sat 12/136:00 amBOS - SGU
1 stop10h 40mDelta
Deal found 7/2$363
This United Airlines deal was found by Cheapflights users on 7/2. 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 59mUnited Airlines
Sat 12/131:30 pmBOS - SGU
2 stops10h 47mUnited Airlines
Deal found 7/2$404
This American Airlines deal was found by Cheapflights users on 7/3. 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.
Sun 8/246:56 pmSGU - BOS
1 stop9h 17mAmerican Airlines
Mon 9/85:00 pmBOS - SGU
1 stop9h 10mAmerican Airlines
Deal found 7/3$433

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 July 3, 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

Wed 8/13

12:23 pm-10:34 pm

1 stop8h 11m

Boston Logan Intl

Mon 8/18

11:55 am-6:58 pm

1 stop9h 03m

$255

Salt Lake CityBoston

SLC - BOS

SLCBOS

Salt Lake City

Fri 8/15

10:18 pm-4:51 am

Nonstop4h 33m

Boston Logan Intl

Mon 8/18

6:09 pm-9:44 pm

Nonstop5h 35m

$257

Salt Lake CityBoston

SLC - BOS

SLCBOS

Salt Lake City

Wed 8/13

12:23 pm-10:34 pm

1 stop8h 11m

Boston Logan Intl

Wed 8/20

6:30 am-11:28 am

1 stop6h 58m

$275

Salt Lake CityBoston

SLC - BOS

SLCBOS

Salt Lake City

Sun 8/3

12:18 am-9:50 am

1 stop7h 32m

Boston Logan Intl

Sat 8/16

5:55 am-12:54 pm

1 stop8h 59m

$276

Salt Lake CityBoston

SLC - BOS

SLCBOS

Salt Lake City

Sat 8/9

9:55 am-9:00 pm

2 stops9h 05m

Boston Logan Intl

Mon 8/18

6:40 am-2:25 pm

1 stop9h 45m

$282

Salt Lake CityBoston

SLC - BOS

SLCBOS

Salt Lake City

Tue 7/29

11:40 pm-6:15 am

Nonstop4h 35m

Boston Logan Intl

Thu 7/31

6:00 am-9:20 am

Nonstop5h 20m

$287

Salt Lake CityBoston

SLC - BOS

SLCBOS

Salt Lake City

Wed 9/24

8:45 am-8:43 am

2 stops21h 58m

Boston Logan Intl

Mon 9/29

10:53 am-12:14 am

2 stops15h 21m

$304

Salt Lake CityBoston

SLC - BOS

SLCBOS

Salt Lake City

Thu 9/4

1:35 pm-12:27 am

1 stop8h 52m

Boston Logan Intl

Tue 9/9

9:20 am-6:30 pm

1 stop11h 10m

$316

Saint GeorgeBoston

SGU - BOS

SGUBOS

Saint George

Fri 12/12

3:20 pm-11:53 pm

1 stop6h 33m

Boston Logan Intl

Sat 12/13

6:00 am-2:40 pm

1 stop10h 40m

$363

Saint GeorgeBoston

SGU - BOS

SGUBOS

Saint George

Fri 12/12

1:45 pm-11:44 pm

1 stop7h 59m

Boston Logan Intl

Sat 12/13

1:30 pm-10:17 pm

2 stops10h 47m

$404

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Showing 1-10 of 23 results
1
2
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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, January is the cheapest month in which you can book a flight from Utah to Boston (average of $218). Flying from Utah to Boston in June is currently the most expensive (average of $306). 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 July 3, 2025.

When flying from Utah to Boston, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 July 3, 2025.

The most flights from USUT to BOS are scheduled on a Thursday (13 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boston. Reviews last updated July 3, 2025.
Read through reviews of airlines operating flights from Utah to Boston, such as Alaska Airlines, Southwest, and Delta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,266 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,982 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.8
Good
2,545 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,861 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 3 times in the past calendar month.

  • 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 $144 on Southwest. Other airlines that offer cheap prices include Spirit Airlines from $146 and Alaska 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: Korean Air (94%), Aeromexico (87%), WestJet (86%).

  • What are the cheapest flights from Utah to Boston?

    The cheapest flight price from Utah to Boston is $138. On average you can expect to pay $347. The most popular route, (Salt Lake City - Boston Logan Intl), can usually be booked for $257.

  • 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, January is the cheapest month in which you can book a flight from Utah to Boston (average of $218). Flying from Utah to Boston in June is currently the most expensive (average of $306). 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 Utah?

Book flights to Utah if you plan to visit one of these locations
Cambridge
Medford
Watertown
Warwick
Seabrook
Waltham
Framingham
Cranston
Randolph
Chestnut Hill
Chelsea
Brockton
York Beach
Saco
Burlington
West Yarmouth
Smithfield
Swansea
Lincoln
Quincy

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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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$141Average$264FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$196Average$332FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$213Average$551FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$216Average$450FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$245Average$395FlexibilityNo cancel feeOn-time63%
DeltaCheapest$258Average$489FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$275Average$366FlexibilityNo cancel feeOn-time75%

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