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$168+ 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 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SLC
nov 27 — dez 41
qui 11/27
qui 12/4
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 outubro 28, 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

July

Average price

$549

Good round-trip deal

$432 or less

Good one-way deal

$259 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. 5% potential increase in price ($25 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in October 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 outubro 28, 2025.

This Delta deal was found by Cheapflights users on 10/27. 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.
qua 12/106:10 amBOS - SGU
1 stop10h 33mDelta
sáb 12/133:20 pmSGU - BOS
1 stop6h 21mDelta
Deal found 10/27$298
This American Airlines deal was found by Cheapflights users on 10/27. 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 12/113:35 pmBOS - SGU
2 stops10h 33mAmerican Airlines
qui 12/185:00 amSGU - BOS
1 stop8h 09mAmerican Airlines
Deal found 10/27$303
This United Airlines deal was found by Cheapflights users on 10/27. 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.
ter 11/118:30 amBOS - SGU
1 stop9h 30mUnited Airlines
sáb 11/155:10 amSGU - BOS
1 stop8h 32mUnited Airlines
Deal found 10/27$358
This United Airlines deal was found by Cheapflights users on 10/27. 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.
qui 12/46:00 amBOS - SLC
1 stop7h 44mUnited Airlines
qui 12/412:45 amSLC - BOS
1 stop8h 13mUnited Airlines
Deal found 10/27$367
This United Airlines deal was found by Cheapflights users on 10/27. 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 12/59:10 amBOS - SLC
2 stops15h 21mUnited Airlines
seg 12/87:30 amSLC - BOS
2 stops13h 15mUnited Airlines
Deal found 10/27$368
This CheapOair deal was found by Cheapflights users on 10/27. 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.
seg 12/157:50 pmBOS - SLC
1 stop29h 06mJetBlue
ter 12/2311:10 pmSLC - BOS
Nonstop4h 29mJetBlue
Deal found 10/27$370
This American Airlines deal was found by Cheapflights users on 10/27. 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.
sex 11/215:32 amBOS - SLC
1 stop8h 33mAmerican Airlines
dom 11/236:50 pmSLC - BOS
1 stop8h 41mAmerican Airlines
Deal found 10/27$372
This United Airlines deal was found by Cheapflights users on 10/27. 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.
sáb 11/86:00 amBOS - SLC
1 stop7h 39mUnited Airlines
seg 11/1012:45 amSLC - BOS
1 stop7h 58mUnited Airlines
Deal found 10/27$373
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 11/611:42 amBOS - SLC
1 stop8h 07mMultiple Airlines
qua 11/128:25 amSLC - BOS
2 stops22h 35mMultiple Airlines
Deal found 10/27$375
This JetBlue deal was found by Cheapflights users on 10/28. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom 11/236:06 pmBOS - SLC
Nonstop5h 35mJetBlue
ter 12/211:51 pmSLC - BOS
1 stop9h 02mJetBlue
Deal found 10/28$376
This Southwest deal was found by Cheapflights users on 10/27. 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.
qui 12/42:20 pmBOS - SLC
2 stops9h 55mSouthwest
seg 12/85:30 amSLC - BOS
2 stops9h 15mSouthwest
Deal found 10/27$377
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 12/2511:49 amBOS - SLC
1 stop9h 20mMultiple Airlines
sáb 1/35:39 pmSLC - BOS
2 stops35h 44mMultiple Airlines
Deal found 10/27$378

Cheapflights Fare Finder

 
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 outubro 28, 2025.
Use the filters below to find and compare flights from Boston to Utah that are best for you.

Fly from

Boston

Fly to

Utah

Route

Depart

Return

Price

BostonSaint George

BOS - SGU

BOSSGU

Boston Logan Intl

qua 12/10

6:10 am-2:43 pm

1 stop10h 33m

Saint George

sáb 12/13

3:20 pm-11:41 pm

1 stop6h 21m

$298

BostonSaint George

BOS - SGU

BOSSGU

Boston Logan Intl

sex 1/23

12:11 pm-9:46 pm

1 stop11h 35m

Saint George

seg 1/26

5:00 am-5:20 pm

1 stop10h 20m

$298

BostonSaint George

BOS - SGU

BOSSGU

Boston Logan Intl

sex 1/23

12:08 pm-11:04 pm

2 stops12h 56m

Saint George

seg 1/26

12:07 pm-11:49 pm

2 stops9h 42m

$309

BostonSaint George

BOS - SGU

BOSSGU

Boston Logan Intl

ter 11/11

8:30 am-4:00 pm

1 stop9h 30m

Saint George

sáb 11/15

5:10 am-3:42 pm

1 stop8h 32m

$358

BostonSalt Lake City

BOS - SLC

BOSSLC

Boston Logan Intl

seg 2/23

1:35 pm-9:50 pm

1 stop10h 15m

Salt Lake City

qua 3/4

6:40 am-5:10 pm

2 stops8h 30m

$372

BostonSaint George

BOS - SGU

BOSSGU

Boston Logan Intl

qui 12/11

2:28 pm-11:08 pm

1 stop10h 40m

Saint George

qui 12/18

5:00 am-5:20 pm

1 stop10h 20m

$374

BostonSalt Lake City

BOS - SLC

BOSSLC

Boston Logan Intl

seg 1/5

5:20 am-5:11 pm

2 stops13h 51m

Salt Lake City

sex 1/9

11:10 am-11:49 pm

2 stops10h 39m

$382

BostonSalt Lake City

BOS - SLC

BOSSLC

Boston Logan Intl

seg 2/2

3:15 pm-8:52 pm

1 stop7h 37m

Salt Lake City

dom 2/8

12:45 am-9:14 am

1 stop6h 29m

$383

BostonSalt Lake City

BOS - SLC

BOSSLC

Boston Logan Intl

seg 1/5

9:30 am-8:55 pm

2 stops13h 25m

Salt Lake City

sáb 1/10

7:00 am-9:57 pm

2 stops12h 57m

$391

BostonSalt Lake City

BOS - SLC

BOSSLC

Boston Logan Intl

sáb 3/7

6:22 pm-9:49 pm

Nonstop5h 27m

Salt Lake City

sex 3/20

11:59 pm-11:30 am

1 stop9h 31m

$392

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Showing 1-10 of 26 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.

Cheapflights Insights

Everything you need to know about your flight from Boston to Utah

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

Currently, March is the cheapest month in which you can book a flight from Boston to Utah (average of $147). Flying from Boston to Utah in May is currently the most expensive (average of $324). 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 outubro 28, 2025.

It’s optimal to fly from Boston to Utah in the evening. By choosing this option you can save up to 37% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from Boston to Utah?

Use this chart to determine the cheapest time to fly round-trip from Boston to Utah. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Boston to Utah flight should consider departing on Wednesday mornings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 outubro 28, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta, and United Airlines from Boston to Utah to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,240 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,240 reviews
Southwest
8.0
Very good
4,240 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
7.9
Good
7,994 reviews
Southwest
8.0
Very good
4,240 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
9,001 reviews
Southwest
8.0
Very good
4,240 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,032 reviews
Southwest
8.0
Very good
4,240 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
JetBlue
7.2
Good
2,908 reviews
Southwest
8.0
Very good
4,240 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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.

  • How long is the flight from Boston to Utah?

    A quick flight from Boston to Utah can take about 10h 15m. Delta provides one of the quickest options available for as low as $372. The distance between Boston and Utah 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 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: Korean Air (95%), Qatar Airways (92%), KLM( 90%).

  • What are the cheapest flights from Boston to Utah?

    On average you can expect to pay $873 for a flight from Boston to Utah. The cheapest flight overall is $148 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, March is the cheapest month in which you can book a flight from Boston to Utah (average of $147). Flying from Boston to Utah in May is currently the most expensive (average of $324). 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

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Top 6 airlines flying from Boston to Utah

Discover the top 6 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 outubro 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$95Average$313FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$158Average$441FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$172Average$393FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$266Average$534FlexibilityNo cancel feeOn-time69%
DeltaCheapest$295Average$613FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$312Average$432FlexibilityNo cancel feeOn-time63%

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