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Cheap flights from Boston to Utah from $169

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 1/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Boston to Utah

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
12:11 pm - 9:46 pm
BOS
-
SGU
11h 35m1 stop
American Airlines Logo
11:23 am - 8:32 pm
SGU
-
BOS
7h 09m1 stop
$298American Airlines
Tue, Jan 20 - Tue, Jan 27
American Airlines Logo
11:00 am - 9:46 pm
BOS
-
SGU
12h 46m2 stops
American Airlines Logo
6:22 am - 5:00 pm
SGU
-
BOS
8h 38m1 stop
$304American Airlines
Tue, Jan 20 - Tue, Jan 27
American Airlines Logo
11:10 am - 9:22 pm
BOS
-
SGU
12h 12m2 stops
American Airlines Logo
6:22 am - 5:01 pm
SGU
-
BOS
8h 39m2 stops
$309American Airlines
Tue, Jan 20 - Tue, Jan 27
JetBlue Logo
4:10 pm - 10:20 pm
BOS
-
SLC
8h 10m1 stop
JetBlue Logo
11:15 pm - 7:41 am
SLC
-
BOS
6h 26m1 stop
$334JetBlue
Sat, Jan 31 - Thu, Feb 5
JetBlue Logo
1:25 pm - 10:20 pm
BOS
-
SLC
10h 55m1 stop
JetBlue Logo
11:15 pm - 7:41 am
SLC
-
BOS
6h 26m1 stop
$335JetBlue
Sat, Feb 7 - Tue, Feb 10
Delta Logo
6:37 pm - 10:15 pm
BOS
-
SLC
5h 38mnonstop
Delta Logo
11:12 pm - 6:00 am
SLC
-
BOS
4h 48mnonstop
$338Delta
Thu, Feb 19 - Thu, Feb 26
Delta Logo
3:08 pm - 9:00 pm
BOS
-
SLC
7h 52m1 stop
Delta Logo
9:49 am - 4:30 pm
SLC
-
BOS
4h 41mnonstop
$339Delta
Sat, Jan 17 - Wed, Jan 21
Southwest Logo
7:15 am - 2:45 pm
BOS
-
SLC
9h 30m2 stops
Southwest Logo
11:35 pm - 8:10 am
SLC
-
BOS
6h 35m1 stop
$342Southwest
Wed, Mar 11 - Wed, Mar 18
United Airlines Logo
3:15 pm - 11:04 pm
BOS
-
SGU
9h 49m1 stop
United Airlines Logo
5:10 am - 2:02 pm
SGU
-
BOS
6h 52m1 stop
$398United Airlines
Sat, Jan 10 - Wed, Jan 14
United Airlines Logo
10:30 am - 11:04 pm
BOS
-
SGU
14h 34m2 stops
United Airlines Logo
5:10 am - 2:02 pm
SGU
-
BOS
6h 52m1 stop
$404United Airlines
Sat, Jan 10 - Wed, Jan 14

Delta flights from Boston to Utah

Our best Delta deals on Boston to Utah flight tickets
Delta
Feb 19
BOS6:37 pmBoston Logan Intl
5h 38m
SLC10:15 pmSalt Lake City
Feb 26
SLC11:12 pmSalt Lake City
4h 48m
BOS6:00 amBoston Logan Intl
$338
Find similar
Delta
Jan 14
BOS4:25 pmBoston Logan Intl
5h 33m
SLC7:58 pmSalt Lake City
Jan 20
SLC11:20 pmSalt Lake City
8h 42m
1 stop
BOS10:02 amBoston Logan Intl
$339
Find similar
Delta
Jan 14
BOS7:30 amBoston Logan Intl
14h 30m
1 stop
SLC8:00 pmSalt Lake City
Jan 20
SLC11:20 pmSalt Lake City
8h 42m
1 stop
BOS10:02 amBoston Logan Intl
$341
Find similar

JetBlue flights from Boston to Utah

Our best JetBlue deals on Boston to Utah flight tickets
JetBlue
Feb 9
BOS1:25 pmBoston Logan Intl
10h 55m
1 stop
SLC10:20 pmSalt Lake City
Feb 16
SLC10:40 pmSalt Lake City
4h 28m
BOS5:08 amBoston Logan Intl
$344
Find similar
JetBlue
Feb 23
BOS2:16 pmBoston Logan Intl
10h 44m
1 stop
SLC11:00 pmSalt Lake City
Mar 2
SLC10:42 pmSalt Lake City
4h 28m
BOS5:10 amBoston Logan Intl
$367
Find similar
JetBlue
Apr 23
BOS4:07 pmBoston Logan Intl
8h 52m
1 stop
SLC10:59 pmSalt Lake City
May 1
SLC11:30 pmSalt Lake City
6h 43m
1 stop
BOS8:13 amBoston Logan Intl
$371
Find similar

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 December 11, 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

Tue 1/20

12:11 pm-9:46 pm

1 stop11h 35m

Saint George

Tue 1/27

11:23 am-8:32 pm

1 stop7h 09m

$298

BostonSaint George

BOS - SGU

BOSSGU

Boston Logan Intl

Tue 1/20

11:00 am-9:46 pm

2 stops12h 46m

Saint George

Tue 1/27

6:22 am-5:00 pm

1 stop8h 38m

$304

BostonSaint George

BOS - SGU

BOSSGU

Boston Logan Intl

Tue 1/20

11:10 am-9:22 pm

2 stops12h 12m

Saint George

Tue 1/27

6:22 am-5:01 pm

2 stops8h 39m

$309

BostonSalt Lake City

BOS - SLC

BOSSLC

Boston Logan Intl

Sat 1/31

4:10 pm-10:20 pm

1 stop8h 10m

Salt Lake City

Thu 2/5

11:15 pm-7:41 am

1 stop6h 26m

$334

BostonSalt Lake City

BOS - SLC

BOSSLC

Boston Logan Intl

Sat 2/7

1:25 pm-10:20 pm

1 stop10h 55m

Salt Lake City

Tue 2/10

11:15 pm-7:41 am

1 stop6h 26m

$335

BostonSalt Lake City

BOS - SLC

BOSSLC

Boston Logan Intl

Thu 2/19

6:37 pm-10:15 pm

Nonstop5h 38m

Salt Lake City

Thu 2/26

11:12 pm-6:00 am

Nonstop4h 48m

$338

BostonSalt Lake City

BOS - SLC

BOSSLC

Boston Logan Intl

Sat 1/17

3:08 pm-9:00 pm

1 stop7h 52m

Salt Lake City

Wed 1/21

9:49 am-4:30 pm

Nonstop4h 41m

$339

BostonSalt Lake City

BOS - SLC

BOSSLC

Boston Logan Intl

Wed 3/11

7:15 am-2:45 pm

2 stops9h 30m

Salt Lake City

Wed 3/18

11:35 pm-8:10 am

1 stop6h 35m

$342

BostonSaint George

BOS - SGU

BOSSGU

Boston Logan Intl

Sat 1/10

3:15 pm-11:04 pm

1 stop9h 49m

Saint George

Wed 1/14

5:10 am-2:02 pm

1 stop6h 52m

$398

BostonSaint George

BOS - SGU

BOSSGU

Boston Logan Intl

Sat 1/10

10:30 am-11:04 pm

2 stops14h 34m

Saint George

Wed 1/14

5:10 am-2:02 pm

1 stop6h 52m

$404

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 $385.

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 $446. 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 $546.

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 $408. Flights to Utah are more costly at noon, with an average ticket price of $1,298. Departure times at noon 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 $469 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 $402 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.

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

$224

Fastest flight time

5h 27m

Direct flights

Every day

Airports in Utah

51 airports
The best one-way flight to Utah from Boston in the past 72 hours is $224. The best round-trip flight deal from Boston to Utah found on momondo in the last 72 hours is $446.
The fastest flight from Boston to Utah takes 5h 27m
Direct flights go from Boston to Utah every day.
There are 51 airports in Utah. From Boston there are direct flights to Salt Lake City (SLC).
Search flight deals

  • 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
8,177 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $158Free CancellationRating
7.2
11,049 reviews
Search American Airlines flights
JetBluePriceFrom $197Free CancellationRating
7.2
2,899 reviews
Search JetBlue flights
United AirlinesPriceFrom $265Free CancellationRating
7.4
9,095 reviews
Search United Airlines flights
DeltaPriceFrom $298Free CancellationRating
7.9
8,005 reviews
Search Delta flights
SouthwestPriceFrom $310Free CancellationRating
7.9
4,253 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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