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Cheap flights from Salt Lake City to Boston from $174

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 3/11. 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

Enter your travel dates to find the best prices.
Alaska Airlines Logo
1:02 pm - 6:54 am
SLC
-
BOS
15h 52m2 stops
Alaska Airlines Logo
7:00 am - 2:26 pm
BOS
-
SLC
9h 26m1 stop
$353Alaska Airlines
화, 3월 10 - 월, 3월 16
Alaska Airlines Logo
6:52 pm - 5:24 pm
SLC
-
BOS
20h 32m1 stop
Alaska Airlines Logo
7:00 am - 11:45 pm
BOS
-
SLC
18h 45m2 stops
$355Alaska Airlines
월, 3월 9 - 화, 3월 17
Multiple Airlines Logo
11:15 pm - 7:57 am
SLC
-
BOS
6h 42m1 stop
Multiple Airlines Logo
5:15 am - 11:39 pm
BOS
-
SLC
20h 24m2 stops
$356Multiple Airlines
월, 1월 12 - 화, 1월 20
Southwest Logo
5:00 am - 3:30 pm
SLC
-
BOS
8h 30m2 stops
Southwest Logo
5:00 am - 1:35 pm
BOS
-
SLC
10h 35m2 stops
$358Southwest
토, 2월 14 - 월, 2월 23
Southwest Logo
11:40 pm - 8:15 am
SLC
-
BOS
6h 35m1 stop
Southwest Logo
5:30 am - 12:35 pm
BOS
-
SLC
9h 05m2 stops
$363Southwest
화, 4월 7 - 일, 4월 12
JetBlue Logo
12:57 pm - 7:29 pm
SLC
-
BOS
4h 32mnonstop
JetBlue Logo
2:16 pm - 10:50 pm
BOS
-
SLC
10h 34m1 stop
$365JetBlue
금, 2월 13 - 화, 2월 17
United Airlines Logo
6:55 pm - 5:52 am
SLC
-
BOS
8h 57m1 stop
United Airlines Logo
10:30 am - 10:41 pm
BOS
-
SLC
14h 11m2 stops
$367United Airlines
금, 2월 13 - 화, 2월 17
Delta Logo
11:12 pm - 6:00 am
SLC
-
BOS
4h 48mnonstop
Delta Logo
6:37 pm - 10:15 pm
BOS
-
SLC
5h 38mnonstop
$368Delta
토, 2월 14 - 금, 2월 20
JetBlue Logo
11:15 pm - 7:57 am
SLC
-
BOS
6h 42m1 stop
JetBlue Logo
1:40 pm - 10:20 pm
BOS
-
SLC
10h 40m1 stop
$371JetBlue
목, 1월 8 - 일, 1월 11
JetBlue Logo
11:15 pm - 7:57 am
SLC
-
BOS
6h 42m1 stop
JetBlue Logo
1:40 pm - 10:20 pm
BOS
-
SLC
10h 40m1 stop
$372JetBlue
금, 1월 9 - 일, 1월 11

Southwest flights from Salt Lake City to Boston

Our best Southwest deals on Salt Lake City to Boston flight tickets
Southwest
Feb 14
SLC5:00 amSalt Lake City
8h 30m
2 stops
BOS3:30 pmBoston Logan Intl
Feb 23
BOS5:00 amBoston Logan Intl
10h 35m
2 stops
SLC1:35 pmSalt Lake City
$358
Find similar
Southwest
Apr 7
SLC11:40 pmSalt Lake City
6h 35m
1 stop
BOS8:15 amBoston Logan Intl
Apr 12
BOS5:30 amBoston Logan Intl
9h 05m
2 stops
SLC12:35 pmSalt Lake City
$363
Find similar
Southwest
Feb 26
SLC11:10 amSalt Lake City
10h 40m
2 stops
BOS11:50 pmBoston Logan Intl
Mar 1
BOS10:05 amBoston Logan Intl
16h 10m
2 stops
SLC12:15 amSalt Lake City
$374
Find similar

American Airlines flights from Salt Lake City to Boston

Our best American Airlines deals on Salt Lake City to Boston flight tickets
American Airlines
Jan 8
SLC9:15 amSalt Lake City
7h 44m
1 stop
BOS6:59 pmBoston Logan Intl
Jan 11
BOS2:43 pmBoston Logan Intl
9h 25m
1 stop
SLC10:08 pmSalt Lake City
$387
Find similar
American Airlines
Apr 16
SLC12:28 pmSalt Lake City
8h 36m
1 stop
BOS11:04 pmBoston Logan Intl
Apr 22
BOS6:24 pmBoston Logan Intl
7h 50m
1 stop
SLC12:14 amSalt Lake City
$397
Find similar
American Airlines
Jan 1
SLC6:08 amSalt Lake City
6h 27m
1 stop
BOS2:35 pmBoston Logan Intl
Jan 5
BOS11:26 amBoston Logan Intl
9h 36m
1 stop
SLC7:02 pmSalt Lake City
$457
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 12월 26, 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

화 3/10

1:02 pm-6:54 am

2 stops15h 52m

Boston Logan Intl

월 3/16

7:00 am-2:26 pm

1 stop9h 26m

$353

Salt Lake CityBoston

SLC - BOS

SLCBOS

Salt Lake City

월 3/9

6:52 pm-5:24 pm

1 stop20h 32m

Boston Logan Intl

화 3/17

7:00 am-11:45 pm

2 stops18h 45m

$355

Salt Lake CityBoston

SLC - BOS

SLCBOS

Salt Lake City

월 1/12

11:15 pm-7:57 am

1 stop6h 42m

Boston Logan Intl

화 1/20

5:15 am-11:39 pm

2 stops20h 24m

$356

Salt Lake CityBoston

SLC - BOS

SLCBOS

Salt Lake City

토 2/14

5:00 am-3:30 pm

2 stops8h 30m

Boston Logan Intl

월 2/23

5:00 am-1:35 pm

2 stops10h 35m

$358

Salt Lake CityBoston

SLC - BOS

SLCBOS

Salt Lake City

화 4/7

11:40 pm-8:15 am

1 stop6h 35m

Boston Logan Intl

일 4/12

5:30 am-12:35 pm

2 stops9h 05m

$363

Salt Lake CityBoston

SLC - BOS

SLCBOS

Salt Lake City

금 2/13

12:57 pm-7:29 pm

Nonstop4h 32m

Boston Logan Intl

화 2/17

2:16 pm-10:50 pm

1 stop10h 34m

$365

Salt Lake CityBoston

SLC - BOS

SLCBOS

Salt Lake City

금 2/13

6:55 pm-5:52 am

1 stop8h 57m

Boston Logan Intl

화 2/17

10:30 am-10:41 pm

2 stops14h 11m

$367

Salt Lake CityBoston

SLC - BOS

SLCBOS

Salt Lake City

토 2/14

11:12 pm-6:00 am

Nonstop4h 48m

Boston Logan Intl

금 2/20

6:37 pm-10:15 pm

Nonstop5h 38m

$368

Salt Lake CityBoston

SLC - BOS

SLCBOS

Salt Lake City

목 1/8

11:15 pm-7:57 am

1 stop6h 42m

Boston Logan Intl

일 1/11

1:40 pm-10:20 pm

1 stop10h 40m

$371

Salt Lake CityBoston

SLC - BOS

SLCBOS

Salt Lake City

금 1/9

11:15 pm-7:57 am

1 stop6h 42m

Boston Logan Intl

일 1/11

1:40 pm-10:20 pm

1 stop10h 40m

$372

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 $327. 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 $359.

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 Tuesday when prices can be found for as low as $443. 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 $535.

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 $399. 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 $671 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 $426 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 $353 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 13% 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 December 2025, prices for Salt Lake City to Boston flights are approximately 18% more expensive 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

$264

Fastest flight time

4h 28m

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 $264. The best round-trip flight deal from Salt Lake City to Boston found on momondo in the last 72 hours is $419.
The fastest flight from Salt Lake City to Boston takes 4h 28m
Direct flights go from Salt Lake City to Boston every day.
There is 1 airport in Boston. From Salt Lake City there are direct flights to 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 28m.

  • 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 $193Free CancellationRating
7.2
2,899 reviews
Search JetBlue flights
American AirlinesPriceFrom $223Free CancellationRating
7.2
11,058 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $228Free CancellationRating
8.0
11,532 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $266Free CancellationRating
8.0
4,258 reviews
Search Southwest flights
United AirlinesPriceFrom $266Free CancellationRating
7.4
9,115 reviews
Search United Airlines flights
DeltaPriceFrom $268Free CancellationRating
7.9
8,012 reviews
Search Delta flights

  • Delta Flights From Salt Lake City to Boston

    Delta operates around 12 flights from Salt Lake City to Boston every week. The average price of these flights found in the last 72 hours has been $495, but momondo users have found Delta deals from Salt Lake City to Boston from as low as $268 round-trip. Delta has been scored 7.9/10 in 8,012 reviews.

  • JetBlue Flights From Salt Lake City to Boston

    Another popular option for Salt Lake City to Boston flights is JetBlue (7.2/10, 2,899 ratings). JetBlue flies from Salt Lake City to Boston around 7 times per week, with deals starting from $193 round-trip and rising to an average price of around $349.

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
South Yarmouth
Cambridge
Narragansett
Gloucester
Nashua
Falmouth
Laconia
Brockton
Concord
Sturbridge
Everett
Warwick

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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