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$164+ 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 3/16. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SLC
Feb 4 — Feb 111
Tue 2/4
Tue 2/11
1 adult, Economy
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Cheap flight deals from Boston to Utah

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Utah (USUT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$237
(Mytrip)

One-way from

$164
(JetBlue Airways)

Popular in

December

Cheapest in

September

Average price

$458

Good round-trip deal

$373 or less

Good one-way deal

$200 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 ($38 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 January 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 January 30, 2025.

This Mytrip deal was found by Cheapflights users on 1/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/235:12 pmBOS - SLC
3 stops21h 47mSpirit Airlines
Mon 3/312:09 pmSLC - BOS
2 stops18h 19mSpirit Airlines
Deal found 1/29$236
This eDestinos deal was found by Cheapflights users on 1/29. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/246:00 amBOS - SLC
1 stop30h 43mFrontier
Thu 3/276:00 amSLC - BOS
2 stops24h 55mFrontier
Deal found 1/29$241
This JetBlue Airways deal was found by Cheapflights users on 1/30. 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 JetBlue Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/49:00 amBOS - SLC
Nonstop5h 30mJetBlue
Tue 3/1111:55 pmSLC - BOS
Nonstop4h 26mJetBlue
Deal found 1/30$277
This Travelocity deal was found by Cheapflights users on 1/29. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/257:00 amBOS - SLC
1 stop11h 54mMultiple Airlines
Tue 3/412:09 pmSLC - BOS
2 stops22h 52mMultiple Airlines
Deal found 1/29$298
This United Airlines deal was found by Cheapflights users on 1/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/212:00 pmBOS - SLC
1 stop8h 50mUnited Airlines
Mon 3/37:45 pmSLC - BOS
1 stop8h 04mUnited Airlines
Deal found 1/30$317
This Delta deal was found by Cheapflights users on 1/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/226:00 amBOS - SLC
Nonstop5h 50mDelta
Thu 12/255:15 pmSLC - BOS
Nonstop4h 43mDelta
Deal found 1/28$327
This Southwest deal was found by Cheapflights users on 1/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/285:50 amBOS - SLC
1 stop11h 25mSouthwest
Wed 4/212:00 pmSLC - BOS
2 stops10h 05mSouthwest
Deal found 1/29$342
This Alaska Airlines deal was found by Cheapflights users on 1/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/47:00 amBOS - SLC
2 stops12h 23mAlaska Airlines
Tue 3/1112:03 pmSLC - BOS
1 stop9h 56mAlaska Airlines
Deal found 1/30$355
This Sun Country Air deal was found by Cheapflights users on 1/30. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2111:39 amBOS - SLC
1 stop8h 02mSun Country Air
Mon 9/16:40 pmSLC - BOS
1 stop14h 04mSun Country Air
Deal found 1/30$370
This American Airlines deal was found by Cheapflights users on 1/29. 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 2/196:17 amBOS - SGU
1 stop14h 58mAmerican Airlines
Fri 3/76:11 amSGU - BOS
1 stop12h 07mAmerican Airlines
Deal found 1/29$439
This United Airlines deal was found by Cheapflights users on 1/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/247:00 amBOS - SGU
1 stop17h 59mUnited Airlines
Tue 4/15:05 amSGU - BOS
2 stops16h 54mUnited Airlines
Deal found 1/30$534
This Mytrip deal was found by Cheapflights users on 1/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/12:24 pmBOS - CNY
3 stops25h 01mMultiple Airlines
Fri 3/72:00 pmCNY - BOS
3 stops21h 01mMultiple Airlines
Deal found 1/30$616

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 January 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BostonSalt Lake City

BOS - SLC

BOSSLC

Boston Logan Intl

Tue 3/11

1:59 pm-1:48 pm

3 stops25h 49m

Salt Lake City

Wed 3/26

2:23 pm-5:14 pm

2 stops24h 51m

$237

BostonSalt Lake City

BOS - SLC

BOSSLC

Boston Logan Intl

Sat 3/1

6:59 pm-10:40 pm

Nonstop5h 41m

Salt Lake City

Mon 3/10

11:55 pm-6:21 am

Nonstop4h 26m

$267

BostonSalt Lake City

BOS - SLC

BOSSLC

Boston Logan Intl

Tue 2/25

7:00 am-4:54 pm

1 stop11h 54m

Salt Lake City

Tue 3/4

12:09 pm-4:12 pm

2 stops26h 03m

$280

BostonSalt Lake City

BOS - SLC

BOSSLC

Boston Logan Intl

Mon 2/24

2:31 pm-9:49 pm

1 stop9h 18m

Salt Lake City

Thu 2/27

5:09 am-3:04 pm

1 stop7h 55m

$307

BostonSalt Lake City

BOS - SLC

BOSSLC

Boston Logan Intl

Fri 2/21

2:00 pm-8:50 pm

1 stop8h 50m

Salt Lake City

Mon 3/3

7:45 pm-5:49 am

1 stop8h 04m

$317

BostonSalt Lake City

BOS - SLC

BOSSLC

Boston Logan Intl

Thu 3/27

6:15 am-9:47 am

Nonstop5h 32m

Salt Lake City

Fri 4/4

5:50 pm-12:17 am

Nonstop4h 27m

$338

BostonSalt Lake City

BOS - SLC

BOSSLC

Boston Logan Intl

Sat 3/29

6:05 am-3:50 pm

1 stop11h 45m

Salt Lake City

Tue 4/1

12:00 pm-12:05 am

2 stops10h 05m

$342

BostonSalt Lake City

BOS - SLC

BOSSLC

Boston Logan Intl

Mon 2/24

4:23 pm-5:23 pm

2 stops27h 00m

Salt Lake City

Fri 2/28

8:40 pm-7:44 am

1 stop9h 04m

$370

BostonSaint George

BOS - SGU

BOSSGU

Boston Logan Intl

Wed 2/19

6:17 am-7:15 pm

1 stop14h 58m

Saint George

Fri 3/7

6:11 am-8:18 pm

1 stop12h 07m

$439

BostonSalt Lake City

BOS - SLC

BOSSLC

Boston Logan Intl

Fri 6/13

11:34 am-5:42 pm

1 stop8h 08m

Salt Lake City

Sun 6/22

6:40 pm-10:37 am

1 stop13h 57m

$446

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

Showing 1-10 of 25 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 January 30, 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 January 30, 2025.

The most flights from BOS to USUT are scheduled on a Monday (7 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (6 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 January 30, 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
4,585 reviews

Food

7.1

Boarding

8.2

Overall

8.1

Crew

8.7

Comfort

8.1

Entertainment

7.7

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,585 reviews
Southwest
8.1
Very good
4,585 reviews

Food

7.1

Boarding

8.2

Overall

8.1

Crew

8.7

Comfort

8.1

Entertainment

7.7

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,688 reviews
Southwest
8.1
Very good
4,585 reviews

Food

7.1

Boarding

8.2

Overall

8.1

Crew

8.7

Comfort

8.1

Entertainment

7.7

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,454 reviews
Southwest
8.1
Very good
4,585 reviews

Food

7.1

Boarding

8.2

Overall

8.1

Crew

8.7

Comfort

8.1

Entertainment

7.7

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

JetBlue
7.4
Good
3,156 reviews
Southwest
8.1
Very good
4,585 reviews

Food

7.1

Boarding

8.2

Overall

8.1

Crew

8.7

Comfort

8.1

Entertainment

7.7

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,913 reviews
Southwest
8.1
Very good
4,585 reviews

Food

7.1

Boarding

8.2

Overall

8.1

Crew

8.7

Comfort

8.1

Entertainment

7.7

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

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 JetBlue. According to our data, you can fly for as low as $164. Users have also found prices from $166 and $168 on Spirit Airlines and Alaska Airlines, 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 (94%), KLM (93%), Air France( 90%).

  • What are the cheapest flights from Boston to Utah?

    On average you can expect to pay $923 for a flight from Boston to Utah. The cheapest flight overall is $156 while the most popular route, (Boston Logan Intl - Salt Lake City) is currently priced at $185.

  • 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.

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Alternative routes for Boston to Utah

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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 January 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$155Average$382FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$215Average$467FlexibilityNo cancel feeOn-time71%
Spirit AirlinesCheapest$225Average$377FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$258Average$551FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$261Average$543FlexibilityNo cancel feeOn-time75%
DeltaCheapest$270Average$667FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$275Average$422FlexibilityNo cancel feeOn-time63%
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