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$141+ Cheap flights from Boston (BOS) to Utah

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 3/26. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SLC
mar 19 — mar 261
qua 3/19
qua 3/26
1 adult, Economy
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Cheap flight deals from Boston to Utah

Keep the following information in mind while searching for Boston to Utah flight deals. Data was last updated março 14, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$277
(American Airlines)

One-way from

$143
(Travelocity)

Popular in

December

Cheapest in

September

Average price

$432

Good round-trip deal

$377 or less

Good one-way deal

$192 or less
Provider with most accurate pricing for Boston Logan Intl-Salt Lake City flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Salt Lake City flights.
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From Boston Logan Intl to Utah
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One-way flight from Boston Logan Intl to Utah
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Highest demand for flights based on searches. 8% potential increase in price ($40 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Boston Logan Intl to Utah.
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Price to beat on a one-way flight from Boston Logan Intl to Utah.
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Find flight deals from Boston to Utah

Cheapest flights from Boston to Utah
Explore the most affordable flight options available from Boston to Utah. Find the lowest fares from popular airlines and budget airlines, with prices last updated on março 14, 2025.

This Mytrip deal was found by Cheapflights users on 3/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
seg 4/710:21 pmBOS - SLC
2 stops16h 57mSpirit Airlines
qui 4/102:36 pmSLC - BOS
3 stops20h 38mSpirit Airlines
Deal found 3/12$271
This American Airlines deal was found by Cheapflights users on 3/13. 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.
qui 4/35:15 amBOS - SLC
1 stop7h 48mAmerican Airlines
dom 4/65:17 amSLC - BOS
1 stop7h 52mAmerican Airlines
Deal found 3/13$277
This JetBlue Airways deal was found by Cheapflights users on 3/13. 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 Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sex 3/287:05 pmBOS - SLC
Nonstop5h 32mJetBlue
qui 4/311:55 pmSLC - BOS
1 stop8h 44mJetBlue
Deal found 3/13$287
This United Airlines deal was found by Cheapflights users on 3/11. 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.
sex 3/284:17 pmBOS - SLC
1 stop7h 58mUnited Airlines
ter 4/11:10 pmSLC - BOS
2 stops8h 49mUnited Airlines
Deal found 3/11$292
This Alaska Airlines deal was found by Cheapflights users on 3/13. 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.
sex 3/287:59 pmBOS - SLC
1 stop18h 50mAlaska Airlines
ter 4/12:29 pmSLC - BOS
1 stop23h 58mAlaska Airlines
Deal found 3/13$296
This Southwest deal was found by Cheapflights users on 3/13. 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.
sex 3/285:50 amBOS - SLC
1 stop9h 40mSouthwest
ter 4/18:40 pmSLC - BOS
2 stops9h 25mSouthwest
Deal found 3/13$302
This Expedia deal was found by Cheapflights users on 3/13. 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.
sáb 5/175:45 amBOS - SLC
1 stop9h 35mMultiple Airlines
ter 5/208:19 amSLC - BOS
2 stops13h 47mMultiple Airlines
Deal found 3/13$321
This Delta deal was found by Cheapflights users on 3/12. 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.
ter 7/226:00 amBOS - SLC
Nonstop5h 25mDelta
qua 7/3011:24 pmSLC - BOS
Nonstop4h 44mDelta
Deal found 3/12$327
This Trip.com deal was found by Cheapflights users on 3/13. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
seg 4/2810:25 amBOS - SLC
2 stops16h 10mFrontier
sáb 5/32:57 pmSLC - BOS
2 stops19h 10mFrontier
Deal found 3/13$340
This Sun Country Air deal was found by Cheapflights users on 3/11. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 4/2411:31 amBOS - SLC
1 stop25h 42mSun Country Air
dom 4/278:30 amSLC - BOS
1 stop24h 05mSun Country Air
Deal found 3/11$345
This American Airlines deal was found by Cheapflights users on 3/12. 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.
dom 5/46:25 amBOS - SGU
1 stop8h 31mAmerican Airlines
sex 5/97:25 pmSGU - BOS
1 stop8h 35mAmerican Airlines
Deal found 3/12$440
This United Airlines deal was found by Cheapflights users on 3/12. 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.
dom 8/176:00 amBOS - SGU
2 stops12h 02mUnited Airlines
sex 8/221:45 pmSGU - BOS
2 stops9h 24mUnited Airlines
Deal found 3/12$451

Find flights from Boston to Utah within your budget

Customize your flight search to find flights from Boston to Utah 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 março 14, 2025.

Fly from

Boston

Fly to

Utah

Route

Depart

Return

Price

BostonSalt Lake City

BOS - SLC

BOSSLC

Boston Logan Intl

seg 4/7

10:21 pm-1:18 pm

2 stops16h 57m

Salt Lake City

qui 4/10

2:36 pm-1:14 pm

3 stops20h 38m

$271

BostonSalt Lake City

BOS - SLC

BOSSLC

Boston Logan Intl

qui 4/3

5:15 am-11:03 am

1 stop7h 48m

Salt Lake City

dom 4/6

5:17 am-3:09 pm

1 stop7h 52m

$277

BostonSalt Lake City

BOS - SLC

BOSSLC

Boston Logan Intl

sex 3/28

7:05 pm-10:37 pm

Nonstop5h 32m

Salt Lake City

qui 4/3

11:55 pm-10:39 am

1 stop8h 44m

$287

BostonSalt Lake City

BOS - SLC

BOSSLC

Boston Logan Intl

sex 3/28

4:17 pm-10:15 pm

1 stop7h 58m

Salt Lake City

ter 4/1

1:10 pm-11:59 pm

2 stops8h 49m

$292

BostonSalt Lake City

BOS - SLC

BOSSLC

Boston Logan Intl

sex 3/28

7:59 pm-12:49 pm

1 stop18h 50m

Salt Lake City

ter 4/1

2:29 pm-4:27 pm

1 stop23h 58m

$296

BostonSalt Lake City

BOS - SLC

BOSSLC

Boston Logan Intl

sex 3/28

5:50 am-1:30 pm

1 stop9h 40m

Salt Lake City

ter 4/1

8:40 pm-8:05 am

2 stops9h 25m

$302

BostonSalt Lake City

BOS - SLC

BOSSLC

Boston Logan Intl

sáb 5/17

5:45 am-1:20 pm

1 stop9h 35m

Salt Lake City

ter 5/20

8:19 am-12:06 am

2 stops13h 47m

$321

BostonSalt Lake City

BOS - SLC

BOSSLC

Boston Logan Intl

seg 4/28

10:25 am-12:35 am

2 stops16h 10m

Salt Lake City

sáb 5/3

2:57 pm-12:07 pm

2 stops19h 10m

$340

BostonSalt Lake City

BOS - SLC

BOSSLC

Boston Logan Intl

qui 4/24

11:31 am-11:13 am

1 stop25h 42m

Salt Lake City

dom 4/27

8:30 am-10:35 am

1 stop24h 05m

$345

BostonSalt Lake City

BOS - SLC

BOSSLC

Boston Logan Intl

ter 6/10

6:00 am-9:25 am

Nonstop5h 25m

Salt Lake City

ter 6/17

11:24 pm-6:08 am

Nonstop4h 44m

$373

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/11

Showing 1-10 of 29 results
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Best time to book a flight from Boston to Utah

Have a flexible travel schedule? Discover the best time to fly to Utah from Boston 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.

Travel insights for flights from Boston to Utah

Get recent, data-driven insights about flights from Boston to Utah including ideal travel times, pricing trends, and more.

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

Currently, October is the cheapest month in which you can book a flight from Boston to Utah (average of $277). Flying from Boston to Utah in March is currently the most expensive (average of $417). 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 BOS to UT?

Find hourly flight availability from Boston to Utah. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated março 14, 2025.

When flying from Boston to Utah, 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 Boston to Utah

Explore weekly flight availability from Boston to Utah. 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 março 14, 2025.

The most flights from BOS to USUT are scheduled on a Wednesday (13 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (7 on average).

Rainfall in Utah by month

Plan your trip to Utah by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Utah ranges from 0.6 - 2.0 inches per month. April is typically the wettest month, when rainfall can reach 2.0 in. July is typically the driest time to visit Utah when rainfall is around 0.6 in.

Temperature in Utah by month

Plan your trip to Utah by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Utah, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Utah

Get insights into the airlines that provide service to Utah. 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 Utah. Reviews last updated março 14, 2025.
Read through reviews of airlines operating flights from Boston to Utah, such as Southwest, Alaska Airlines and Delta. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,292 reviews

Overall

8.1

Food

7.1

Crew

8.7

Boarding

8.2

Entertainment

7.6

Comfort

8.1

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Southwest
8.1
Very good
4,292 reviews
Southwest
8.1
Very good
4,292 reviews

Overall

8.1

Food

7.1

Crew

8.7

Boarding

8.2

Entertainment

7.6

Comfort

8.1

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Alaska Airlines
8.0
Very good
9,734 reviews
Southwest
8.1
Very good
4,292 reviews

Overall

8.1

Food

7.1

Crew

8.7

Boarding

8.2

Entertainment

7.6

Comfort

8.1

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Delta
8.0
Very good
7,944 reviews
Southwest
8.1
Very good
4,292 reviews

Overall

8.1

Food

7.1

Crew

8.7

Boarding

8.2

Entertainment

7.6

Comfort

8.1

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Hawaiian Airlines
7.9
Good
2,318 reviews
Southwest
8.1
Very good
4,292 reviews

Overall

8.1

Food

7.1

Crew

8.7

Boarding

8.2

Entertainment

7.6

Comfort

8.1

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

United Airlines
7.4
Good
8,623 reviews
Southwest
8.1
Very good
4,292 reviews

Overall

8.1

Food

7.1

Crew

8.7

Boarding

8.2

Entertainment

7.6

Comfort

8.1

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

Find useful and relevant information for your journey from Boston to Utah. 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 from for flights from Boston to Utah?

    Located just 2.6 mi from the city center, Boston Logan Intl (BOS) is the airport most travelers will use when flying to Utah from Boston.

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

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $143. Users have also found prices from $148 and $149 on Alaska Airlines and Delta, respectively.

  • What are the most popular routes from Boston to Utah?

    The most popular flight routes from Boston to Utah are Boston Logan Intl - Salt Lake City, Boston Logan Intl - Saint George and Boston Logan Intl - Moab Canyonlands Field.

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

    Before booking your flight to Utah from Boston, check out the most reliable airlines to get you to your destination on time: WestJet (100%), Aeromexico (90%), KLM( 89%).

  • What are the cheapest flights from Boston to Utah?

    On average you can expect to pay $809 for a flight from Boston to Utah. The cheapest flight overall is $138 while the most popular route, (Boston Logan Intl - Salt Lake City) is currently priced at $271.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Boston to Utah 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 Boston to Utah?

    Currently, October is the cheapest month in which you can book a flight from Boston to Utah (average of $277). Flying from Boston to Utah in March is currently the most expensive (average of $417). 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

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Alternative routes for Boston to Utah

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Boston to Utah

Discover the top 7 airlines that operate flights from Boston to Utah. 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 março 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$157Average$370FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$165Average$309FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$209Average$462FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$255Average$555FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$261Average$604FlexibilityNo cancel feeOn-time75%
DeltaCheapest$267Average$665FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$276Average$424FlexibilityNo cancel feeOn-time63%
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