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Cheap flights from Salt Lake City to Boston from $141

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Salt Lake City to Boston departing on 10/7. 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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0 bags

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Find the cheapest flights from Salt Lake City to Boston

Cheap round-trip flights

American Airlines Logo
6:40 am - 3:06 pmSLC-BOS
6h 26m1 stop
American Airlines Logo
5:24 am - 3:55 pmBOS-SLC
12h 31m1 stop
$269American Airlines
Find Deal
mar., sep. 30 - mié., oct. 8
Southwest Logo
1:20 pm - 10:15 pmSLC-BOS
6h 55m1 stop
Southwest Logo
5:20 am - 11:50 amBOS-SLC
8h 30m1 stop
$271Southwest
Find Deal
sáb., oct. 25 - sáb., nov. 1
American Airlines Logo
6:40 am - 5:05 pmSLC-BOS
8h 25m2 stops
American Airlines Logo
5:24 am - 3:55 pmBOS-SLC
12h 31m1 stop
$274American Airlines
Find Deal
mar., sep. 30 - mar., oct. 7
Southwest Logo
5:30 am - 4:55 pmSLC-BOS
9h 25m2 stops
Southwest Logo
5:20 am - 11:50 amBOS-SLC
8h 30m1 stop
$277Southwest
Find Deal
sáb., oct. 25 - sáb., nov. 1
United Airlines Logo
4:08 pm - 12:50 amSLC-BOS
6h 42m1 stop
United Airlines Logo
3:17 pm - 10:25 pmBOS-SLC
9h 08m1 stop
$302United Airlines
Find Deal
mar., sep. 30 - sáb., oct. 4
Alaska Airlines Logo
7:48 pm - 6:00 amSLC-BOS
8h 12m1 stop
Alaska Airlines Logo
7:20 am - 2:35 pmBOS-SLC
9h 15m1 stop
$306Alaska Airlines
Find Deal
lun., sep. 22 - mar., sep. 30
United Airlines Logo
1:14 pm - 11:44 pmSLC-BOS
8h 30m1 stop
United Airlines Logo
8:15 am - 3:47 pmBOS-SLC
9h 32m1 stop
$314United Airlines
Find Deal
vie., sep. 26 - sáb., sep. 27
JetBlue Logo
11:50 pm - 11:12 amSLC-BOS
9h 22m1 stop
JetBlue Logo
5:56 pm - 9:29 pmBOS-SLC
5h 33mnonstop
$315JetBlue
Find Deal
sáb., dic. 13 - mar., dic. 30
JetBlue Logo
10:36 pm - 5:00 amSLC-BOS
4h 24mnonstop
JetBlue Logo
6:06 pm - 9:41 pmBOS-SLC
5h 35mnonstop
$317JetBlue
Find Deal
lun., nov. 24 - vie., nov. 28
Alaska Airlines Logo
7:14 am - 5:52 pmSLC-BOS
8h 38m1 stop
Alaska Airlines Logo
7:00 am - 2:35 pmBOS-SLC
9h 35m1 stop
$320Alaska Airlines
Find Deal
jue., dic. 4 - dom., dic. 7

American Airlines flights from Salt Lake City to Boston

Our best American Airlines deals on Salt Lake City to Boston flight tickets
American Airlines
Sep 30
SLC6:40 amSalt Lake City
6h 26m
1 stop
BOS3:06 pmBoston Logan Intl
Oct 8
BOS5:24 amBoston Logan Intl
12h 31m
1 stop
SLC3:55 pmSalt Lake City
$269
Find similar
American Airlines
Sep 30
SLC6:40 amSalt Lake City
8h 25m
2 stops
BOS5:05 pmBoston Logan Intl
Oct 7
BOS5:24 amBoston Logan Intl
12h 31m
1 stop
SLC3:55 pmSalt Lake City
$274
Find similar
American Airlines
Nov 23
SLC6:00 amSalt Lake City
12h 22m
1 stop
BOS8:22 pmBoston Logan Intl
Dec 3
BOS6:00 amBoston Logan Intl
13h 41m
1 stop
SLC5:41 pmSalt Lake City
$281
Find similar

Frontier flights from Salt Lake City to Boston

Our best Frontier deals on Salt Lake City to Boston flight tickets
Frontier
Nov 7
SLC8:10 pmSalt Lake City
12h 38m
2 stops
BOS10:48 amBoston Logan Intl
Nov 10
BOS9:55 amBoston Logan Intl
16h 06m
2 stops
SLC12:01 amSalt Lake City
$326
Find similar
Frontier
Nov 14
SLC8:10 pmSalt Lake City
12h 38m
2 stops
BOS10:48 amBoston Logan Intl
Nov 16
BOS8:40 amBoston Logan Intl
17h 21m
2 stops
SLC12:01 amSalt Lake City
$327
Find similar
Frontier
Sep 24
SLC6:05 pmSalt Lake City
11h 47m
2 stops
BOS7:52 amBoston Logan Intl
Sep 29
BOS12:59 pmBoston Logan Intl
13h 15m
2 stops
SLC12:14 amSalt Lake City
$370
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Salt Lake City 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 septiembre 11, 2025.
Use the filters below to find and compare flights from Salt Lake City to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Salt Lake CityBoston

SLC - BOS

SLCBOS

Salt Lake City

mar. 9/30

6:40 am-3:06 pm

1 stop6h 26m

Boston Logan Intl

mié. 10/8

5:24 am-3:55 pm

1 stop12h 31m

$269

Salt Lake CityBoston

SLC - BOS

SLCBOS

Salt Lake City

sáb. 10/25

1:20 pm-10:15 pm

1 stop6h 55m

Boston Logan Intl

sáb. 11/1

5:20 am-11:50 am

1 stop8h 30m

$271

Salt Lake CityBoston

SLC - BOS

SLCBOS

Salt Lake City

mar. 9/30

6:40 am-5:05 pm

2 stops8h 25m

Boston Logan Intl

mar. 10/7

5:24 am-3:55 pm

1 stop12h 31m

$274

Salt Lake CityBoston

SLC - BOS

SLCBOS

Salt Lake City

sáb. 10/25

5:30 am-4:55 pm

2 stops9h 25m

Boston Logan Intl

sáb. 11/1

5:20 am-11:50 am

1 stop8h 30m

$277

Salt Lake CityBoston

SLC - BOS

SLCBOS

Salt Lake City

mar. 9/30

4:08 pm-12:50 am

1 stop6h 42m

Boston Logan Intl

sáb. 10/4

3:17 pm-10:25 pm

1 stop9h 08m

$302

Salt Lake CityBoston

SLC - BOS

SLCBOS

Salt Lake City

lun. 9/22

7:48 pm-6:00 am

1 stop8h 12m

Boston Logan Intl

mar. 9/30

7:20 am-2:35 pm

1 stop9h 15m

$306

Salt Lake CityBoston

SLC - BOS

SLCBOS

Salt Lake City

vie. 9/26

1:14 pm-11:44 pm

1 stop8h 30m

Boston Logan Intl

sáb. 9/27

8:15 am-3:47 pm

1 stop9h 32m

$314

Salt Lake CityBoston

SLC - BOS

SLCBOS

Salt Lake City

sáb. 12/13

11:50 pm-11:12 am

1 stop9h 22m

Boston Logan Intl

mar. 12/30

5:56 pm-9:29 pm

Nonstop5h 33m

$315

Salt Lake CityBoston

SLC - BOS

SLCBOS

Salt Lake City

lun. 11/24

10:36 pm-5:00 am

Nonstop4h 24m

Boston Logan Intl

vie. 11/28

6:06 pm-9:41 pm

Nonstop5h 35m

$317

Salt Lake CityBoston

SLC - BOS

SLCBOS

Salt Lake City

jue. 12/4

7:14 am-5:52 pm

1 stop8h 38m

Boston Logan Intl

dom. 12/7

7:00 am-2:35 pm

1 stop9h 35m

$320

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 Salt Lake City 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 Salt Lake City to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $332. If you aren’t able to travel during the month of August, then book flights to Boston from Salt Lake City during July instead. Flights to Boston in July, while not as cheap as those in August, still average around $366.

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

The cheapest day to depart from Salt Lake City to Boston is on a Monday when prices can be found for as low as $450. 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 $546.

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 Salt Lake City to Boston in the evening for as low as $404. 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 Salt Lake City to Boston Logan Intl flight route?

Fly from Salt Lake City to Boston Logan Intl for the best Salt Lake City - 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 Salt Lake City when booking weeks ahead of your departure date. In general, you can expect to find flights to Boston for around $419 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from Salt Lake City for as low as $356 on momondo.

What cabin class options are available on Salt Lake City to Boston Logan Intl flights?

There are 4 cabin classes available to choose from on Salt Lake City 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 Salt Lake City to Boston flights?

You could potentially save up to 3% on your flight if you consider stops on a Salt Lake City to Boston flight.

How have Salt Lake City to Boston flight prices changed over time?

As of September 2025, prices for Salt Lake City to Boston flights are approximately 6% cheaper when compared to flights at the same time last year.

When to book flights from Salt Lake City to Boston

Are you open to changing your travel dates? Check out the ideal times to fly from Salt Lake City to Boston according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Salt Lake City to Boston (SLC to BOS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Salt Lake City to Boston

Best Price Found

$328

Fastest flight time

4h 24m

Direct flights

Every day

Airports in Boston

1 airport
The best one-way flight to Boston from Salt Lake City in the past 72 hours is $328. The best round-trip flight deal from Salt Lake City to Boston found on momondo in the last 72 hours is $475.
The fastest flight from Salt Lake City to Boston takes 4h 24m
Direct flights go from Salt Lake City to Boston every day.
There is 1 airport near Boston: Boston Logan Intl (BOS)
Search flight deals

  • How far is Salt Lake City to Boston Logan Intl by plane?

    The straight-line distance from Salt Lake City to Boston Logan Intl is 2091.5 mi. By plane, this route typically takes 4h 24m.

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

    Prices for flights from Salt Lake City Airport to Boston Logan Intl Airport were last updated today.

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

  • How old do you have to be to fly from Salt Lake City Airport 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 Salt Lake City Airport to Boston Logan Intl Airport.

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

    The travel and health documents you'll need for your trip to Boston Logan Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Boston Logan Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Salt Lake City to Boston?

  • What is the most popular airline from Salt Lake City to Boston?

Best airlines flying from Salt Lake City to Boston

Compare and see reviews for airlines that fly from Salt Lake City to Boston with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $195Free CancellationRating
7.2
2,913 reviews
Search JetBlue flights
Spirit AirlinesPriceFrom $225Free CancellationRating
6.3
8,023 reviews
Search Spirit Airlines flights
SouthwestPriceFrom $245Free CancellationRating
8.0
4,248 reviews
Search Southwest flights
American AirlinesPriceFrom $246Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $262Free CancellationRating
7.4
8,937 reviews
Search United Airlines flights
DeltaPriceFrom $264Free CancellationRating
7.9
7,960 reviews
Search Delta flights
Alaska AirlinesPriceFrom $275Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights

  • Delta Flights From Salt Lake City to Boston

    Delta operates around 15 flights from Salt Lake City to Boston every week. The average price of these flights found in the last 72 hours has been $499, but momondo users have found Delta deals from Salt Lake City to Boston from as low as $264 round-trip. Delta has been scored 7.9/10 in 7,960 reviews.

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
Plymouth
Kennebunkport
Cambridge
South Yarmouth
Narragansett
Nashua
Brockton
Gloucester
Laconia
Falmouth
Concord
Everett
Wells
Chatham

Why use momondo?

Why should I use momondo to find a flight deal from Salt Lake City to Boston?

Finding the right flight to Boston from Salt Lake City is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Boston quick and easy, saving you time and money.

Can I find flights from Salt Lake City to Boston with flexible booking policies on momondo?

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

How can momondo help me find flights from Salt Lake City to Boston?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Boston from Salt Lake City.

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

If you are simply researching potential flights to Boston, momondo offers a useful price alert feature which will track prices for flights to Boston from Salt Lake City and alert you when they change.

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.
Start using Trips
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