Cheap flights from Boston to Utah from $89

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Utah departing on 1/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Delta Logo
6:10 am - 2:43 pmBOS-SGU
10h 33m1 stop
Delta Logo
7:15 pm - 6:20 amSGU-BOS
9h 05m1 stop
$298Delta
Find Deal
mié., dic. 10 - sáb., dic. 13
Delta Logo
1:05 pm - 12:05 amBOS-SGU
13h 00m2 stops
Delta Logo
7:15 pm - 6:20 amSGU-BOS
9h 05m1 stop
$304Delta
Find Deal
mié., dic. 10 - sáb., dic. 13
American Airlines Logo
9:45 am - 9:22 pmBOS-SGU
13h 37m2 stops
American Airlines Logo
10:43 am - 10:29 pmSGU-BOS
9h 46m2 stops
$309American Airlines
Find Deal
mié., feb. 4 - dom., feb. 8
American Airlines Logo
12:29 pm - 9:22 pmBOS-SGU
10h 53m1 stop
American Airlines Logo
10:43 am - 9:55 pmSGU-BOS
9h 12m1 stop
$338American Airlines
Find Deal
mié., feb. 4 - dom., feb. 8
Alaska Airlines Logo
7:00 am - 2:42 pmBOS-SLC
9h 42m1 stop
Alaska Airlines Logo
11:14 am - 11:59 pmSLC-BOS
10h 45m1 stop
$346Alaska Airlines
Find Deal
mié., feb. 11 - jue., feb. 19
Multiple Airlines Logo
10:56 am - 11:37 amBOS-SLC
26h 41m2 stops
Multiple Airlines Logo
7:44 pm - 11:06 pmSLC-BOS
25h 22m1 stop
$347Multiple Airlines
Find Deal
mar., dic. 9 - sáb., dic. 20
United Airlines Logo
8:30 am - 4:08 pmBOS-SLC
9h 38m1 stop
United Airlines Logo
12:45 am - 9:14 amSLC-BOS
6h 29m1 stop
$348United Airlines
Find Deal
mié., dic. 3 - jue., dic. 4
Multiple Airlines Logo
11:42 am - 5:25 pmBOS-SLC
7h 43m1 stop
Multiple Airlines Logo
6:46 pm - 12:44 amSLC-BOS
27h 58m2 stops
$349Multiple Airlines
Find Deal
jue., nov. 20 - lun., nov. 24
Alaska Airlines Logo
5:20 pm - 5:43 pmBOS-SLC
26h 23m1 stop
Alaska Airlines Logo
7:14 am - 3:20 pmSLC-BOS
30h 06m2 stops
$350Alaska Airlines
Find Deal
mar., ene. 13 - mar., ene. 20
United Airlines Logo
9:10 am - 5:08 pmBOS-SLC
9h 58m2 stops
United Airlines Logo
2:45 pm - 11:36 pmSLC-BOS
6h 51m1 stop
$352United Airlines
Find Deal
jue., dic. 11 - sáb., dic. 13

Alaska Airlines flights from Boston to Utah

Our best Alaska Airlines deals on Boston to Utah flight tickets
Alaska Airlines
Feb 11
BOS7:00 amBoston Logan Intl
9h 42m
1 stop
SLC2:42 pmSalt Lake City
Feb 19
SLC11:14 amSalt Lake City
10h 45m
1 stop
BOS11:59 pmBoston Logan Intl
Alaska Airlines
Jan 13
BOS5:20 pmBoston Logan Intl
26h 23m
1 stop
SLC5:43 pmSalt Lake City
Jan 20
SLC7:14 amSalt Lake City
30h 06m
2 stops
BOS3:20 pmBoston Logan Intl
Alaska Airlines
Dec 12
BOS4:24 pmBoston Logan Intl
21h 36m
2 stops
SLC12:00 pmSalt Lake City
Dec 15
SLC7:12 pmSalt Lake City
20h 40m
1 stop
BOS5:52 pmBoston Logan Intl

United Airlines flights from Boston to Utah

Our best United Airlines deals on Boston to Utah flight tickets
United Airlines
Dec 3
BOS8:30 amBoston Logan Intl
9h 38m
1 stop
SLC4:08 pmSalt Lake City
Dec 4
SLC12:45 amSalt Lake City
6h 29m
1 stop
BOS9:14 amBoston Logan Intl
United Airlines
Dec 16
BOS9:30 amBoston Logan Intl
9h 38m
2 stops
SLC5:08 pmSalt Lake City
Jan 22
SLC10:05 amSalt Lake City
6h 52m
1 stop
BOS6:57 pmBoston Logan Intl
United Airlines
Dec 11
BOS9:10 amBoston Logan Intl
9h 58m
2 stops
SLC5:08 pmSalt Lake City
Dec 13
SLC2:45 pmSalt Lake City
6h 51m
1 stop
BOS11:36 pmBoston Logan Intl

momondo 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, momondo users made 832,500 searches. Data last updated noviembre 13, 2025.
Use the filters below to find and compare flights from Boston to Utah that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonSaint George

BOS - SGU

BOSSGU

Boston Logan Intl

mié. 12/10

6:10 am-2:43 pm

1 stop10h 33m

Saint George

sáb. 12/13

7:15 pm-6:20 am

1 stop9h 05m

$298

BostonSaint George

BOS - SGU

BOSSGU

Boston Logan Intl

mié. 12/10

1:05 pm-12:05 am

2 stops13h 00m

Saint George

sáb. 12/13

7:15 pm-6:20 am

1 stop9h 05m

$304

BostonSaint George

BOS - SGU

BOSSGU

Boston Logan Intl

mié. 2/4

9:45 am-9:22 pm

2 stops13h 37m

Saint George

dom. 2/8

10:43 am-10:29 pm

2 stops9h 46m

$309

BostonSaint George

BOS - SGU

BOSSGU

Boston Logan Intl

mié. 2/4

12:29 pm-9:22 pm

1 stop10h 53m

Saint George

dom. 2/8

10:43 am-9:55 pm

1 stop9h 12m

$338

BostonSalt Lake City

BOS - SLC

BOSSLC

Boston Logan Intl

mié. 2/11

7:00 am-2:42 pm

1 stop9h 42m

Salt Lake City

jue. 2/19

11:14 am-11:59 pm

1 stop10h 45m

$346

BostonSalt Lake City

BOS - SLC

BOSSLC

Boston Logan Intl

mar. 12/9

10:56 am-11:37 am

2 stops26h 41m

Salt Lake City

sáb. 12/20

7:44 pm-11:06 pm

1 stop25h 22m

$347

BostonSalt Lake City

BOS - SLC

BOSSLC

Boston Logan Intl

mié. 12/3

8:30 am-4:08 pm

1 stop9h 38m

Salt Lake City

jue. 12/4

12:45 am-9:14 am

1 stop6h 29m

$348

BostonSalt Lake City

BOS - SLC

BOSSLC

Boston Logan Intl

jue. 11/20

11:42 am-5:25 pm

1 stop7h 43m

Salt Lake City

lun. 11/24

6:46 pm-12:44 am

2 stops27h 58m

$349

BostonSalt Lake City

BOS - SLC

BOSSLC

Boston Logan Intl

mar. 1/13

5:20 pm-5:43 pm

1 stop26h 23m

Salt Lake City

mar. 1/20

7:14 am-3:20 pm

2 stops30h 06m

$350

BostonSalt Lake City

BOS - SLC

BOSSLC

Boston Logan Intl

jue. 12/11

9:10 am-5:08 pm

2 stops9h 58m

Salt Lake City

sáb. 12/13

2:45 pm-11:36 pm

1 stop6h 51m

$352

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Utah from

How to get the cheapest flight ticket from Boston to Utah

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Utah?

The cheapest month to fly to Utah from Boston is in July. Flight prices, which tend to average around $358, are often lower during this time because this is during the off-season. If you aren’t able to travel to Utah during the month of July, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $387.

What is the cheapest day to depart on your flight to Utah?

The cheapest day to depart on your flight to Utah is on a Tuesday when prices can be found for as low as $442. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Utah is Sunday, with ticket prices averaging around $562.

What is the cheapest time of day to depart on your flight to Utah?

Our data shows that the cheapest Boston to Utah flights are usually those with departure times in the evening. Our users have found flights to Utah in the evening for as low as $433. Flights to Utah are more costly in the morning, with an average ticket price of $507. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Boston Logan Intl to Utah flight route?

Fly from Boston Logan Intl to Salt Lake City for the best Boston Logan Intl - Utah flight prices

How far in advance should I book a flight to Utah?

You are more likely to see cheaper flights to Utah from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Utah for around $466 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Utah from Boston for as low as $405 on momondo.

What cabin class options are available on Boston Logan Intl to Utah flights?

There are 4 cabin classes available to choose from on Boston Logan Intl to Utah flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Boston to Utah flights?

No. A direct flight is the cheapest option for a flight between Boston to Utah.

Cheap Boston to Utah flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Utah

Best Price Found

$234

Fastest flight time

5h 27m

Direct flights

Every day

Airports in Utah

1 airport
The best one-way flight to Utah from Boston in the past 72 hours is $234. The best round-trip flight deal from Boston to Utah found on momondo in the last 72 hours is $434.
The fastest flight from Boston to Utah takes 5h 27m
Direct flights go from Boston to Utah every day.
There is 1 airport near Utah: Salt Lake City (SLC)
  • When did momondo last update prices for flights from Boston Logan Intl Airport to Utah?

    Prices for flights from Boston Logan Intl Airport to Utah are refreshed on a daily basis.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Utah?

  • How old do you have to be to fly from Boston Logan Intl Airport to Utah?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boston Logan Intl Airport to Utah.

  • What documentation or ID do you need to fly to Utah?

    The necessary travel and health documents for your Utah trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Boston to Utah?

Best airlines flying from Boston to Utah

Compare and see reviews for airlines that fly from Boston to Utah with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $95Free CancellationRating
6.3
8,139 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $158Free CancellationRating
7.2
11,049 reviews
Search American Airlines flights
JetBluePriceFrom $174Free CancellationRating
7.2
2,906 reviews
Search JetBlue flights
United AirlinesPriceFrom $264Free CancellationRating
7.4
9,015 reviews
Search United Airlines flights
DeltaPriceFrom $296Free CancellationRating
7.9
8,007 reviews
Search Delta flights
SouthwestPriceFrom $321Free CancellationRating
8.0
4,236 reviews
Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Utah?

It is quick and easy to find Boston to Utah flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Utah that suits you.

Can I find flights from Boston to Utah with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Boston to Utah flights to just show those with flexible booking policies.

How can momondo help me find flights from Boston to Utah?

Once all potential Boston to Utah flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Boston to Utah right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Boston to Utah flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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1 adult
sáb. 12/13
sáb. 12/20

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