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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 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — BOS
Apr 5 — Apr 121
Sun 4/5
Sun 4/12
1 adult, Economy
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Cheap 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 March 6, 2026.

This Travelocity deal was found by Cheapflights users on 3/1. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/810:27 pm
SLC
-
BOS
Nonstop4h 33m
Multiple Airlines
Tue 9/1510:30 am
BOS
-
SLC
1 stop12h 09m
Multiple Airlines
Deal found 3/1$282
This Kiwi.com deal was found by Cheapflights users on 3/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/42:49 pm
SLC
-
BOS
2 stops19h 16m
Frontier
Thu 5/711:16 am
BOS
-
SLC
1 stop11h 13m
Frontier
Deal found 3/3$284
This Kiwi.com deal was found by Cheapflights users on 3/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/169:59 pm
SLC
-
BOS
1 stop9h 30m
Multiple Airlines
Sun 5/312:28 pm
BOS
-
SLC
2 stops48h 46m
Multiple Airlines
Deal found 3/3$285
This Kiwi.com deal was found by Cheapflights users on 3/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/56:19 pm
SLC
-
BOS
2 stops28h 32m
Multiple Airlines
Wed 5/1311:25 am
BOS
-
SLC
1 stop11h 04m
Multiple Airlines
Deal found 3/3$286
This United Airlines deal was found by Cheapflights users on 3/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/44:13 pm
SLC
-
BOS
1 stop6h 46m
United Airlines
Tue 8/186:00 am
BOS
-
SLC
1 stop7h 19m
United Airlines
Deal found 3/1$287
This Expedia deal was found by Cheapflights users on 3/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/257:03 am
SLC
-
BOS
1 stop14h 56m
Multiple Airlines
Mon 3/306:13 pm
BOS
-
SLC
Nonstop5h 32m
Multiple Airlines
Deal found 3/1$288
This Orbitz deal was found by Cheapflights users on 3/3. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/49:59 pm
SLC
-
BOS
1 stop10h 22m
Frontier
Wed 5/611:16 am
BOS
-
SLC
1 stop11h 13m
Frontier
Deal found 3/3$290
This Kiwi.com deal was found by Cheapflights users on 3/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/59:59 pm
SLC
-
BOS
1 stop10h 22m
Frontier
Sat 5/96:00 am
BOS
-
SLC
2 stops28h 01m
Frontier
Deal found 3/5$291
This United Airlines deal was found by Cheapflights users on 3/2. 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.
Tue 3/315:00 am
SLC
-
BOS
1 stop6h 47m
United Airlines
Tue 4/74:50 pm
BOS
-
SLC
1 stop7h 25m
United Airlines
Deal found 3/2$292
This Kiwi.com deal was found by Cheapflights users on 3/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/169:59 pm
SLC
-
BOS
1 stop10h 22m
Frontier
Sat 5/26:00 am
BOS
-
SLC
2 stops28h 01m
Frontier
Deal found 3/3$295
This Kiwi.com deal was found by Cheapflights users on 3/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/49:59 pm
SLC
-
BOS
1 stop10h 30m
Multiple Airlines
Sat 5/96:30 am
BOS
-
SLC
2 stops27h 31m
Multiple Airlines
Deal found 3/3$296
This American Airlines deal was found by Cheapflights users on 3/3. 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.
Tue 3/3112:15 pm
SGU
-
BOS
1 stop9h 44m
American Airlines
Tue 4/72:02 pm
BOS
-
SGU
2 stops11h 57m
American Airlines
Deal found 3/3$344

Find flight deals from Utah to Boston

Keep the following information in mind while searching for Utah to Boston flight deals. Data was last updated March 6, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$284
(Kiwi.com)

One-way from

$144
(United Airlines)

Popular in

October

Cheapest in

August

Average price

$387

Good round-trip deal

$377 or less

Good one-way deal

$285 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. 7% potential increase in price ($31 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 March 2026
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 March 6, 2026.
Use the filters below to find and compare flights from Utah to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Salt Lake CityBoston

SLC - BOS

SLCBOS

Salt Lake City

Wed 3/18

11:40 pm-9:56 am

1 stop8h 16m

Boston Logan Intl

Mon 3/23

7:05 am-12:53 pm

1 stop7h 48m

$307

Saint GeorgeBoston

SGU - BOS

SGUBOS

Saint George

Thu 8/13

7:00 pm-6:13 am

1 stop9h 13m

Boston Logan Intl

Sat 8/22

4:15 pm-10:42 pm

1 stop8h 27m

$348

Saint GeorgeBoston

SGU - BOS

SGUBOS

Saint George

Tue 3/31

12:15 pm-11:51 pm

2 stops9h 36m

Boston Logan Intl

Tue 4/7

3:18 pm-11:59 pm

2 stops10h 41m

$349

Salt Lake CityBoston

SLC - BOS

SLCBOS

Salt Lake City

Fri 5/1

9:30 pm-8:05 am

2 stops8h 35m

Boston Logan Intl

Sun 5/10

5:15 am-10:05 am

1 stop6h 50m

$352

Saint GeorgeBoston

SGU - BOS

SGUBOS

Saint George

Wed 7/29

11:16 am-11:09 pm

1 stop9h 53m

Boston Logan Intl

Wed 8/5

5:07 pm-12:11 am

1 stop9h 04m

$368

Saint GeorgeBoston

SGU - BOS

SGUBOS

Saint George

Tue 3/31

1:51 pm-11:59 pm

1 stop8h 08m

Boston Logan Intl

Tue 4/7

11:15 am-6:16 pm

1 stop9h 01m

$370

Salt Lake CityBoston

SLC - BOS

SLCBOS

Salt Lake City

Thu 4/9

9:30 pm-8:05 am

2 stops8h 35m

Boston Logan Intl

Sat 4/11

2:20 pm-10:10 pm

1 stop9h 50m

$377

Salt Lake CityBoston

SLC - BOS

SLCBOS

Salt Lake City

Wed 6/10

11:35 pm-8:10 am

1 stop6h 35m

Boston Logan Intl

Mon 6/15

4:25 pm-1:20 am

2 stops10h 55m

$377

Salt Lake CityBoston

SLC - BOS

SLCBOS

Salt Lake City

Tue 7/7

9:40 pm-8:00 am

2 stops8h 20m

Boston Logan Intl

Tue 7/14

5:25 am-11:15 am

1 stop7h 50m

$377

Saint GeorgeBoston

SGU - BOS

SGUBOS

Saint George

Tue 3/17

5:13 am-1:42 pm

1 stop6h 29m

Boston Logan Intl

Sat 3/21

8:21 am-4:06 pm

1 stop9h 45m

$378

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/1

Showing 1-10 of 35 resultsSorted by cheapest first
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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 $291). 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 March 6, 2026.

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 44% versus a flight at noon.

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 February 21, 2026.

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

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 United Airlines, American Airlines, and Southwest fly from Utah to Boston in about 8h 16m. The time it takes to get you to your destination can typically vary by up to 57m. 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 $133 on JetBlue. Other airlines that offer cheap prices include American Airlines from $143 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: Aeromexico (86%), Air France (82%), Virgin Atlantic (81%).

  • What are the cheapest flights from Utah to Boston?

    The cheapest flight price from Utah to Boston is $134. On average you can expect to pay $779. The most popular route, (Salt Lake City - Boston Logan Intl), can usually be booked for $249.

  • 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 $291). 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
Medford
Cambridge
Concord
Hampton Beach
Watertown
Seekonk
Brockton
Seabrook
Cranston
Lincoln
Smithfield
Warwick
Peabody
Waltham
York Beach
Londonderry
Swansea
Old Orchard Beach
Quincy
Lowell

Browse thousands of different options on Cheapflights for your next trip

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Top 6 airlines flying from Utah to Boston

Discover the top 6 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 March 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$163Average$341FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$219Average$452FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$228Average$316FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$251Average$390FlexibilityNo cancel feeOn-time63%
DeltaCheapest$253Average$487FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$262Average$376FlexibilityNo cancel feeOn-time69%

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