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Cheap flights from Utah to Boston from $145

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Utah to Boston departing on 4/18. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from Utah to Boston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
3:46 pm - 1:26 am
SLC
-
BOS
7h 40m
1 stop
Frontier Logo
11:31 am - 12:52 pm
BOS
-
SLC
27h 21m
1 stop
$301Frontier
Fri, Apr 3 - Sun, Apr 5
Frontier Logo
1:47 pm - 11:01 am
SLC
-
BOS
19h 14m
1 stop
Frontier Logo
11:31 am - 12:52 pm
BOS
-
SLC
27h 21m
1 stop
$306Frontier
Fri, Apr 3 - Sun, Apr 5
Frontier Logo
9:59 pm - 10:21 am
SLC
-
BOS
10h 22m
1 stop
Frontier Logo
11:06 am - 8:34 pm
BOS
-
SLC
11h 28m
1 stop
$311Frontier
Thu, Apr 16 - Wed, Apr 22
Multiple Airlines Logo
7:17 am - 5:44 am
SLC
-
BOS
20h 27m
1 stop
Multiple Airlines Logo
10:07 am - 9:59 pm
BOS
-
SLC
13h 52m
1 stop
$315Multiple Airlines
Sun, May 17 - Wed, May 20
Southwest Logo
1:10 pm - 11:50 pm
SLC
-
BOS
8h 40m
1 stop
Southwest Logo
6:55 pm - 12:10 am
BOS
-
SLC
7h 15m
1 stop
$318Southwest
Sat, May 9 - Mon, May 11
Southwest Logo
9:30 pm - 8:15 am
SLC
-
BOS
8h 45m
2 stops
Southwest Logo
6:55 pm - 12:10 am
BOS
-
SLC
7h 15m
1 stop
$323Southwest
Mon, Apr 20 - Mon, Apr 27
Multiple Airlines Logo
9:59 pm - 10:31 am
SLC
-
BOS
10h 32m
1 stop
Multiple Airlines Logo
7:00 am - 2:41 pm
BOS
-
SLC
9h 41m
1 stop
$324Multiple Airlines
Sun, Apr 19 - Sun, Apr 26
Delta Logo
11:25 am - 11:54 pm
SGU
-
BOS
10h 29m
2 stops
Delta Logo
6:10 am - 12:33 pm
BOS
-
SGU
8h 23m
1 stop
$364Delta
Tue, May 19 - Tue, May 26
American Airlines Logo
5:30 pm - 5:45 am
SGU
-
BOS
10h 15m
1 stop
American Airlines Logo
5:07 pm - 12:11 am
BOS
-
SGU
9h 04m
1 stop
$418American Airlines
Wed, Jul 29 - Wed, Aug 5
American Airlines Logo
12:15 pm - 12:36 am
SGU
-
BOS
10h 21m
2 stops
American Airlines Logo
5:07 pm - 12:11 am
BOS
-
SGU
9h 04m
1 stop
$424American Airlines
Wed, Jul 29 - Wed, Aug 5

Frontier flights from Utah to Boston

Our best Frontier deals on Utah to Boston flight tickets
Frontier
Apr 3
SLC3:46 pmSalt Lake City
7h 40m
1 stop
BOS1:26 amBoston Logan Intl
Apr 5
BOS11:31 amBoston Logan Intl
27h 21m
1 stop
SLC12:52 pmSalt Lake City
$301
Frontier
Apr 3
SLC1:47 pmSalt Lake City
19h 14m
1 stop
BOS11:01 amBoston Logan Intl
Apr 5
BOS11:31 amBoston Logan Intl
27h 21m
1 stop
SLC12:52 pmSalt Lake City
$306
Frontier
Apr 16
SLC9:59 pmSalt Lake City
10h 22m
1 stop
BOS10:21 amBoston Logan Intl
Apr 23
BOS11:06 amBoston Logan Intl
11h 28m
1 stop
SLC8:34 pmSalt Lake City
$311

American Airlines flights from Utah to Boston

Our best American Airlines deals on Utah to Boston flight tickets
American Airlines
Jun 2
SLC7:54 amSalt Lake City
9h 26m
1 stop
BOS7:20 pmBoston Logan Intl
Jun 9
BOS4:06 pmBoston Logan Intl
10h 30m
1 stop
SLC12:36 amSalt Lake City
$352
American Airlines
Jun 17
SLC6:00 amSalt Lake City
9h 33m
1 stop
BOS5:33 pmBoston Logan Intl
Jun 23
BOS7:00 amBoston Logan Intl
10h 51m
1 stop
SLC3:51 pmSalt Lake City
$367
American Airlines
May 7
SLC6:20 amSalt Lake City
8h 25m
1 stop
BOS4:45 pmBoston Logan Intl
May 10
BOS6:00 amBoston Logan Intl
8h 49m
1 stop
SLC12:49 pmSalt Lake City
$377

momondo 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, momondo users made 832,500 searches. Data last updated March 23, 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

Fri 4/3

3:46 pm-1:26 am

1 stop7h 40m

Boston Logan Intl

Sun 4/5

11:31 am-12:52 pm

1 stop27h 21m

$301

Salt Lake CityBoston

SLC - BOS

SLCBOS

Salt Lake City

Fri 4/3

1:47 pm-11:01 am

1 stop19h 14m

Boston Logan Intl

Sun 4/5

11:31 am-12:52 pm

1 stop27h 21m

$306

Salt Lake CityBoston

SLC - BOS

SLCBOS

Salt Lake City

Thu 4/16

9:59 pm-10:21 am

1 stop10h 22m

Boston Logan Intl

Wed 4/22

11:06 am-8:34 pm

1 stop11h 28m

$311

Salt Lake CityBoston

SLC - BOS

SLCBOS

Salt Lake City

Sun 5/17

7:17 am-5:44 am

1 stop20h 27m

Boston Logan Intl

Wed 5/20

10:07 am-9:59 pm

1 stop13h 52m

$315
Quickest round-trip

Salt Lake CityBoston

SLC - BOS

SLCBOS

Salt Lake City

Sat 5/9

1:10 pm-11:50 pm

1 stop8h 40m

Boston Logan Intl

Mon 5/11

6:55 pm-12:10 am

1 stop7h 15m

$318

Salt Lake CityBoston

SLC - BOS

SLCBOS

Salt Lake City

Mon 4/20

9:30 pm-8:15 am

2 stops8h 45m

Boston Logan Intl

Mon 4/27

6:55 pm-12:10 am

1 stop7h 15m

$323

Salt Lake CityBoston

SLC - BOS

SLCBOS

Salt Lake City

Sun 4/19

9:59 pm-10:31 am

1 stop10h 32m

Boston Logan Intl

Sun 4/26

7:00 am-2:41 pm

1 stop9h 41m

$324

Saint GeorgeBoston

SGU - BOS

SGUBOS

Saint George

Tue 5/19

11:25 am-11:54 pm

2 stops10h 29m

Boston Logan Intl

Tue 5/26

6:10 am-12:33 pm

1 stop8h 23m

$364

Saint GeorgeBoston

SGU - BOS

SGUBOS

Saint George

Wed 7/29

5:30 pm-5:45 am

1 stop10h 15m

Boston Logan Intl

Wed 8/5

5:07 pm-12:11 am

1 stop9h 04m

$418

Saint GeorgeBoston

SGU - BOS

SGUBOS

Saint George

Wed 7/29

12:15 pm-12:36 am

2 stops10h 21m

Boston Logan Intl

Wed 8/5

5:07 pm-12:11 am

1 stop9h 04m

$424

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 Boston from

How to get the cheapest flight ticket from Utah to Boston

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 Boston?

In general, August is the cheapest month to fly from Utah to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $327. If you aren’t able to travel during the month of August, then book flights to Boston from Utah during July instead. Flights to Boston in July, while not as cheap as those in August, still average around $358.

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

The cheapest day to depart from Utah to Boston is on a Tuesday when prices can be found for as low as $445. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Sunday is $534.

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

According to our data, the cheapest time of day to fly to Boston is in the evening. momondo users have found flights departing from Utah to Boston in the evening for as low as $405. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Boston, so prices are often more expensive at around $677 per ticket.

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

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

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

You are more likely to see cheaper flights to Boston from Utah when booking weeks ahead of your departure date. In general, you can expect to find flights to Boston for around $422 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from Utah for as low as $304 on momondo.

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

There are 4 cabin classes available to choose from on Utah to Boston Logan Intl 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 Utah to Boston flights?

You could potentially save up to 2% on your flight if you consider stops on a Utah to Boston flight.

Cheap Utah to Boston flight deals and tips

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

Best Price Found

$292

Fastest flight time

4h 25m

Direct flights

Every day

Airports in Boston

1 airport
The best one-way flight to Boston from Utah in the past 72 hours is $292. The best round-trip flight deal from Utah to Boston found on momondo in the last 72 hours is $384.
The fastest flight from Utah to Boston takes 4h 25m
Direct flights go from Utah to Boston every day.
There is 1 airport in Boston. From Utah there are direct flights to Boston Logan Intl (BOS).
Search flight deals

  • When did momondo last update prices for flights from Utah to Boston Logan Intl Airport?

    Prices for flights from Utah to Boston Logan Intl Airport refresh daily.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Utah to Boston Logan Intl Airport.

  • What documentation or ID do you need to fly to Boston Logan Intl Airport?

    The necessary travel and health documents for your Boston Logan Intl Airport 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 Utah to Boston?

Best airlines flying from Utah to Boston

Compare and see reviews for airlines that fly from Utah to Boston with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $168Free CancellationRating
7.2
2,906 reviews
Search JetBlue flights
SouthwestPriceFrom $203Free CancellationRating
8.0
4,326 reviews
Search Southwest flights
Alaska AirlinesPriceFrom $228Free CancellationRating
7.9
12,100 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $251Free CancellationRating
7.1
11,486 reviews
Search American Airlines flights
DeltaPriceFrom $262Free CancellationRating
7.9
8,316 reviews
Search Delta flights
United AirlinesPriceFrom $266Free CancellationRating
7.4
9,464 reviews
Search United Airlines flights

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Hampton Beach
Salem
Ogunquit
Old Orchard Beach
Hampton
York Beach
Kennebunkport
Plymouth
Cambridge
South Yarmouth
Narragansett
Gloucester
Falmouth
Brockton
Warwick
Laconia
Chatham
Nashua
Sturbridge
Everett

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Utah to Boston. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to Boston from Utah on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo provides multiple filters to help you find the best flight to Boston from Utah. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Boston from Utah are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Boston trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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